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"any_v3_below_v2": true, + "atoms": [ + { + "atom": "S1", + "classification": "CEILING_REPLICATION", + "mode": "S", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "S2", + "classification": "CEILING_REPLICATION", + "mode": "S", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "S3", + "classification": "CEILING_REPLICATION", + "mode": "S", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "S4", + "classification": "CEILING_REPLICATION", + "mode": "S", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "S5", + "classification": "CEILING_REPLICATION", + "mode": "S", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "S6", + "classification": "CEILING_REPLICATION", + "mode": "S", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "S7", + "classification": "CEILING_REPLICATION", + "mode": "S", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "C1", + "classification": "V3_HIGHER_BUT_CONFIRMATION_FAILED", + "mode": "C", + "v2_passes": 0, + "v3_passes": 1 + }, + { + "atom": "C2", + "classification": "CEILING_REPLICATION", + "mode": "C", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "C3", + "classification": "V3_BELOW_V2", + "mode": "C", + "v2_passes": 5, + "v3_passes": 3 + }, + { + "atom": "C4", + "classification": "V3_BELOW_V2", + "mode": "C", + "v2_passes": 5, + "v3_passes": 3 + }, + { + "atom": "C5", + "classification": "V3_BELOW_V2", + "mode": "C", + "v2_passes": 5, + "v3_passes": 3 + }, + { + "atom": "C6", + "classification": "CEILING_REPLICATION", + "mode": "C", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "X1", + "classification": "CEILING_REPLICATION", + "mode": "X", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "X2", + "classification": "CEILING_REPLICATION", + "mode": "X", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "X3", + "classification": "CEILING_REPLICATION", + "mode": "X", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "X4", + "classification": "MATCHED_BELOW_CEILING", + "mode": "X", + "v2_passes": 0, + "v3_passes": 0 + }, + { + "atom": "X5", + "classification": "CEILING_REPLICATION", + "mode": "X", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "X6", + "classification": "MATCHED_BELOW_CEILING", + "mode": "X", + "v2_passes": 0, + "v3_passes": 0 + }, + { + "atom": "X7", + "classification": "V3_BELOW_V2", + "mode": "X", + "v2_passes": 1, + "v3_passes": 0 + }, + { + "atom": "X8", + "classification": "CEILING_REPLICATION", + "mode": "X", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "X9", + "classification": "CEILING_REPLICATION", + "mode": "X", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "X10", + "classification": "CEILING_REPLICATION", + "mode": "X", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "X11", + "classification": "V3_BELOW_V2", + "mode": "X", + "v2_passes": 4, + "v3_passes": 2 + }, + { + "atom": "X12", + "classification": "CEILING_REPLICATION", + "mode": "X", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "X13", + "classification": "CEILING_REPLICATION", + "mode": "X", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "Q1", + "classification": "CEILING_REPLICATION", + "mode": "Q", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "Q2", + "classification": "CEILING_REPLICATION", + "mode": "Q", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "Q3", + "classification": "CEILING_REPLICATION", + "mode": "Q", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "Q4", + "classification": "CEILING_REPLICATION", + "mode": "Q", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "Q5", + "classification": "CEILING_REPLICATION", + "mode": "Q", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "W1", + "classification": "CEILING_REPLICATION", + "mode": "W", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "W2", + "classification": "CEILING_REPLICATION", + "mode": "W", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "W3", + "classification": "CEILING_REPLICATION", + "mode": "W", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "M1", + "classification": "CEILING_REPLICATION", + "mode": "M", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "M2", + "classification": "CEILING_REPLICATION", + "mode": "M", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "M3", + "classification": "CEILING_REPLICATION", + "mode": "M", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "M4", + "classification": "CEILING_REPLICATION", + "mode": "M", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "M5", + "classification": "CEILING_REPLICATION", + "mode": "M", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "M6", + "classification": "CEILING_REPLICATION", + "mode": "M", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "M7", + "classification": "CEILING_REPLICATION", + "mode": "M", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "M8", + "classification": "CEILING_REPLICATION", + "mode": "M", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "M9", + "classification": "CEILING_REPLICATION", + "mode": "M", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "M10", + "classification": "CEILING_REPLICATION", + "mode": "M", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "M11", + "classification": "CEILING_REPLICATION", + "mode": "M", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "R1", + "classification": "CEILING_REPLICATION", + "mode": "R", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "R2", + "classification": "CEILING_REPLICATION", + "mode": "R", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "R3", + "classification": "CEILING_REPLICATION", + "mode": "R", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "R4", + "classification": "CEILING_REPLICATION", + "mode": "R", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "R5", + "classification": "CEILING_REPLICATION", + "mode": "R", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "R6", + "classification": "CEILING_REPLICATION", + "mode": "R", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "R7", + "classification": "CEILING_REPLICATION", + "mode": "R", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "K1", + "classification": "CEILING_REPLICATION", + "mode": "K", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "K2", + "classification": "CEILING_REPLICATION", + "mode": "K", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "K3", + "classification": "CEILING_REPLICATION", + "mode": "K", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "K4", + "classification": "CEILING_REPLICATION", + "mode": "K", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "K5", + "classification": "CEILING_REPLICATION", + "mode": "K", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "K6", + "classification": "CEILING_REPLICATION", + "mode": "K", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "K7", + "classification": "CEILING_REPLICATION", + "mode": "K", + "v2_passes": 5, + "v3_passes": 5 + }, + { + "atom": "K8", + "classification": "CEILING_REPLICATION", + "mode": "K", + "v2_passes": 5, + "v3_passes": 5 + } + ], + "causal_claim": false, + "reason": "The coherent V3 and V2 packages differ in more than one isolated instruction." + }, + "failed_atom_cells": [ + { + "atom": "C1", + "label": "A", + "mode": "C", + "role": "v2", + "run_id": "r030" + }, + { + "atom": "C1", + "label": "B", + "mode": "C", + "role": "v2", + "run_id": "r004" + }, + { + "atom": "C3", + "label": "C", + "mode": "C", + "role": "v3", + "run_id": "r046" + }, + { + "atom": "C4", + "label": "C", + "mode": "C", + "role": "v3", + "run_id": "r046" + }, + { + "atom": "C5", + "label": "C", + "mode": "C", + "role": "v3", + "run_id": "r046" + }, + { + "atom": "C1", + "label": "D", + "mode": "C", + "role": "v2", + "run_id": "r079" + }, + { + "atom": "C1", + "label": "E", + "mode": "C", + "role": "v3", + "run_id": "r077" + }, + { + "atom": "C1", + "label": "F", + "mode": "C", + "role": "v3", + "run_id": "r023" + }, + { + "atom": "C1", + "label": "G", + "mode": "C", + "role": "v3", + "run_id": "r010" + }, + { + "atom": "C3", + "label": "G", + "mode": "C", + "role": "v3", + "run_id": "r010" + }, + { + "atom": "C4", + "label": "G", + "mode": "C", + "role": "v3", + "run_id": "r010" + }, + { + "atom": "C5", + "label": "G", + "mode": "C", + "role": "v3", + "run_id": "r010" + }, + { + "atom": "C1", + "label": "H", + "mode": "C", + "role": "v2", + "run_id": "r043" + }, + { + "atom": "C1", + "label": "I", + "mode": "C", + "role": "v2", + "run_id": "r051" + }, + { + "atom": "C1", + "label": "J", + "mode": "C", + "role": "v3", + "run_id": "r062" + }, + { + "atom": "X11", + "label": "A", + "mode": "X", + "role": "v3", + "run_id": "r066" + }, + { + "atom": "X4", + "label": "A", + "mode": "X", + "role": "v3", + "run_id": "r066" + }, + { + "atom": "X6", + "label": "A", + "mode": "X", + "role": "v3", + "run_id": "r066" + }, + { + "atom": "X7", + "label": "A", + "mode": "X", + "role": "v3", + "run_id": "r066" + }, + { + "atom": "X4", + "label": "B", + "mode": "X", + "role": "v2", + "run_id": "r006" + }, + { + "atom": "X6", + "label": "B", + "mode": "X", + "role": "v2", + "run_id": "r006" + }, + { + "atom": "X7", + "label": "B", + "mode": "X", + "role": "v2", + "run_id": "r006" + }, + { + "atom": "X11", + "label": "C", + "mode": "X", + "role": "v3", + "run_id": "r018" + }, + { + "atom": "X4", + "label": "C", + "mode": "X", + "role": "v3", + "run_id": "r018" + }, + { + "atom": "X6", + "label": "C", + "mode": "X", + "role": "v3", + "run_id": "r018" + }, + { + "atom": "X7", + "label": "C", + "mode": "X", + "role": "v3", + "run_id": "r018" + }, + { + "atom": "X4", + "label": "D", + "mode": "X", + "role": "v3", + "run_id": "r015" + }, + { + "atom": "X6", + "label": "D", + "mode": "X", + "role": "v3", + "run_id": "r015" + }, + { + "atom": "X7", + "label": "D", + "mode": "X", + "role": "v3", + "run_id": "r015" + }, + { + "atom": "X11", + "label": "E", + "mode": "X", + "role": "v2", + "run_id": "r022" + }, + { + "atom": "X4", + "label": "E", + "mode": "X", + "role": "v2", + "run_id": "r022" + }, + { + "atom": "X6", + "label": "E", + "mode": "X", + "role": "v2", + "run_id": "r022" + }, + { + "atom": "X7", + "label": "E", + "mode": "X", + "role": "v2", + "run_id": "r022" + }, + { + "atom": "X4", + "label": "F", + "mode": "X", + "role": "v2", + "run_id": "r042" + }, + { + "atom": "X6", + "label": "F", + "mode": "X", + "role": "v2", + "run_id": "r042" + }, + { + "atom": "X7", + "label": "F", + "mode": "X", + "role": "v2", + "run_id": "r042" + }, + { + "atom": "X4", + "label": "G", + "mode": "X", + "role": "v2", + "run_id": "r049" + }, + { + "atom": "X6", + "label": "G", + "mode": "X", + "role": "v2", + "run_id": "r049" + }, + { + "atom": "X7", + "label": "G", + "mode": "X", + "role": "v2", + "run_id": "r049" + }, + { + "atom": "X4", + "label": "H", + "mode": "X", + "role": "v3", + "run_id": "r034" + }, + { + "atom": "X6", + "label": "H", + "mode": "X", + "role": "v3", + "run_id": "r034" + }, + { + "atom": "X7", + "label": "H", + "mode": "X", + "role": "v3", + "run_id": "r034" + }, + { + "atom": "X4", + "label": "I", + "mode": "X", + "role": "v2", + "run_id": "r078" + }, + { + "atom": "X6", + "label": "I", + "mode": "X", + "role": "v2", + "run_id": "r078" + }, + { + "atom": "X11", + "label": "J", + "mode": "X", + "role": "v3", + "run_id": "r064" + }, + { + "atom": "X4", + "label": "J", + "mode": "X", + "role": "v3", + "run_id": "r064" + }, + { + "atom": "X6", + "label": "J", + "mode": "X", + "role": "v3", + "run_id": "r064" + }, + { + "atom": "X7", + "label": "J", + "mode": "X", + "role": "v3", + "run_id": "r064" + } + ], + "final_score_sha256": { + "C": "ed6457c9815bb7275182cf6000f7795f28004e0cbba54e063e891178ab33e1b9", + "K": "f045aed4a1ec8942992a4c83a6e4611cc5d3c03d794a929f87f34041cd6a24bb", + "M": "c80f06d81c2814b3f3c8836a33071daf786fd253cd37f2115f6404c299bda3da", + "Q": "ac39b01aeb020d54d50a2cc5eefa0a7a9d155acfb8745195d0a46e77fd421e7b", + "R": "3b9b073459dd432b7348c55b177e3ffbfab51a021f70528926eb8957be256bb0", + "S": "b019e547c4b6df3c8bfd581507673eb2630d2fbfcf3fca3fd2356e0adbeec374", + "W": "36656cf7ae14fdb7deff205762f0a4f143dc32ad0297318b6b59aeee40e6d585", + "X": "05cd4259e8a68e4ba7b245350892845b068de73ad08e934fb7835462d0b9f51f" + }, + "schema_version": 1, + "unblinded_utc": "2026-08-01T10:14:15.316432Z", + "v3_gate": { + "all_v3_atoms_5_of_5": false, + "overall": false, + "zero_v3_hard_errors": false, + "zero_v3_proposal_laundering": true, + "zero_v3_scope_budget_defects": true, + "zero_v3_semantic_noncompletion": true, + "zero_v3_tcb_authority_defects": false + } +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/results/summary.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/results/summary.md new file mode 100644 index 0000000000..03d528ece4 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/results/summary.md @@ -0,0 +1,108 @@ +# V3 Targeted Confirmation Results + +**Primary V3 gate: FAIL.** + +Each atom cell is a pass count out of five. V3 is the confirmatory candidate; V2 is diagnostic. + +| Mode | Condition | Atom pass counts | Defective reports | +|---|---|---|---:| +| S | V3 | S1 5/5; S2 5/5; S3 5/5; S4 5/5; S5 5/5; S6 5/5; S7 5/5 | 0 | +| S | V2 | S1 5/5; S2 5/5; S3 5/5; S4 5/5; S5 5/5; S6 5/5; S7 5/5 | 0 | +| C | V3 | C1 1/5; C2 5/5; C3 3/5; C4 3/5; C5 3/5; C6 5/5 | 2 | +| C | V2 | C1 0/5; C2 5/5; C3 5/5; C4 5/5; C5 5/5; C6 5/5 | 0 | +| X | V3 | X1 5/5; X2 5/5; X3 5/5; X4 0/5; X5 5/5; X6 0/5; X7 0/5; X8 5/5; X9 5/5; X10 5/5; X11 2/5; X12 5/5; X13 5/5 | 0 | +| X | V2 | X1 5/5; X2 5/5; X3 5/5; X4 0/5; X5 5/5; X6 0/5; X7 1/5; X8 5/5; X9 5/5; X10 5/5; X11 4/5; X12 5/5; X13 5/5 | 0 | +| Q | V3 | Q1 5/5; Q2 5/5; Q3 5/5; Q4 5/5; Q5 5/5 | 0 | +| Q | V2 | Q1 5/5; Q2 5/5; Q3 5/5; Q4 5/5; Q5 5/5 | 0 | +| W | V3 | W1 5/5; W2 5/5; W3 5/5 | 0 | +| W | V2 | W1 5/5; W2 5/5; W3 5/5 | 0 | +| M | V3 | M1 5/5; M2 5/5; M3 5/5; M4 5/5; M5 5/5; M6 5/5; M7 5/5; M8 5/5; M9 5/5; M10 5/5; M11 5/5 | 0 | +| M | V2 | M1 5/5; M2 5/5; M3 5/5; M4 5/5; M5 5/5; M6 5/5; M7 5/5; M8 5/5; M9 5/5; M10 5/5; M11 5/5 | 0 | +| R | V3 | R1 5/5; R2 5/5; R3 5/5; R4 5/5; R5 5/5; R6 5/5; R7 5/5 | 0 | +| R | V2 | R1 5/5; R2 5/5; R3 5/5; R4 5/5; R5 5/5; R6 5/5; R7 5/5 | 1 | +| K | V3 | K1 5/5; K2 5/5; K3 5/5; K4 5/5; K5 5/5; K6 5/5; K7 5/5; K8 5/5 | 1 | +| K | V2 | K1 5/5; K2 5/5; K3 5/5; K4 5/5; K5 5/5; K6 5/5; K7 5/5; K8 5/5 | 0 | + +## Diagnostic comparison + +Any V3 atom below matched V2: YES. + +`TARGETED_LIFT_EVIDENCE` means V3 passed 5/5 while matched V2 was lower. `CEILING_REPLICATION` means both passed 5/5. These coherent packages differ in more than one isolated instruction, so no classification is causal proof. + +| Mode | Atom | V3 | V2 | Classification | +|---|---|---:|---:|---| +| S | S1 | 5/5 | 5/5 | CEILING_REPLICATION | +| S | S2 | 5/5 | 5/5 | CEILING_REPLICATION | +| S | S3 | 5/5 | 5/5 | CEILING_REPLICATION | +| S | S4 | 5/5 | 5/5 | CEILING_REPLICATION | +| S | S5 | 5/5 | 5/5 | CEILING_REPLICATION | +| S | S6 | 5/5 | 5/5 | CEILING_REPLICATION | +| S | S7 | 5/5 | 5/5 | CEILING_REPLICATION | +| C | C1 | 1/5 | 0/5 | V3_HIGHER_BUT_CONFIRMATION_FAILED | +| C | C2 | 5/5 | 5/5 | CEILING_REPLICATION | +| C | C3 | 3/5 | 5/5 | V3_BELOW_V2 | +| C | C4 | 3/5 | 5/5 | V3_BELOW_V2 | +| C | C5 | 3/5 | 5/5 | V3_BELOW_V2 | +| C | C6 | 5/5 | 5/5 | CEILING_REPLICATION | +| X | X1 | 5/5 | 5/5 | CEILING_REPLICATION | +| X | X2 | 5/5 | 5/5 | CEILING_REPLICATION | +| X | X3 | 5/5 | 5/5 | CEILING_REPLICATION | +| X | X4 | 0/5 | 0/5 | MATCHED_BELOW_CEILING | +| X | X5 | 5/5 | 5/5 | CEILING_REPLICATION | +| X | X6 | 0/5 | 0/5 | MATCHED_BELOW_CEILING | +| X | X7 | 0/5 | 1/5 | V3_BELOW_V2 | +| X | X8 | 5/5 | 5/5 | CEILING_REPLICATION | +| X | X9 | 5/5 | 5/5 | CEILING_REPLICATION | +| X | X10 | 5/5 | 5/5 | CEILING_REPLICATION | +| X | X11 | 2/5 | 4/5 | V3_BELOW_V2 | +| X | X12 | 5/5 | 5/5 | CEILING_REPLICATION | +| X | X13 | 5/5 | 5/5 | CEILING_REPLICATION | +| Q | Q1 | 5/5 | 5/5 | CEILING_REPLICATION | +| Q | Q2 | 5/5 | 5/5 | CEILING_REPLICATION | +| Q | Q3 | 5/5 | 5/5 | CEILING_REPLICATION | +| Q | Q4 | 5/5 | 5/5 | CEILING_REPLICATION | +| Q | Q5 | 5/5 | 5/5 | CEILING_REPLICATION | +| W | W1 | 5/5 | 5/5 | CEILING_REPLICATION | +| W | W2 | 5/5 | 5/5 | CEILING_REPLICATION | +| W | W3 | 5/5 | 5/5 | CEILING_REPLICATION | +| M | M1 | 5/5 | 5/5 | CEILING_REPLICATION | +| M | M2 | 5/5 | 5/5 | CEILING_REPLICATION | +| M | M3 | 5/5 | 5/5 | CEILING_REPLICATION | +| M | M4 | 5/5 | 5/5 | CEILING_REPLICATION | +| M | M5 | 5/5 | 5/5 | CEILING_REPLICATION | +| M | M6 | 5/5 | 5/5 | CEILING_REPLICATION | +| M | M7 | 5/5 | 5/5 | CEILING_REPLICATION | +| M | M8 | 5/5 | 5/5 | CEILING_REPLICATION | +| M | M9 | 5/5 | 5/5 | CEILING_REPLICATION | +| M | M10 | 5/5 | 5/5 | CEILING_REPLICATION | +| M | M11 | 5/5 | 5/5 | CEILING_REPLICATION | +| R | R1 | 5/5 | 5/5 | CEILING_REPLICATION | +| R | R2 | 5/5 | 5/5 | CEILING_REPLICATION | +| R | R3 | 5/5 | 5/5 | CEILING_REPLICATION | +| R | R4 | 5/5 | 5/5 | CEILING_REPLICATION | +| R | R5 | 5/5 | 5/5 | CEILING_REPLICATION | +| R | R6 | 5/5 | 5/5 | CEILING_REPLICATION | +| R | R7 | 5/5 | 5/5 | CEILING_REPLICATION | +| K | K1 | 5/5 | 5/5 | CEILING_REPLICATION | +| K | K2 | 5/5 | 5/5 | CEILING_REPLICATION | +| K | K3 | 5/5 | 5/5 | CEILING_REPLICATION | +| K | K4 | 5/5 | 5/5 | CEILING_REPLICATION | +| K | K5 | 5/5 | 5/5 | CEILING_REPLICATION | +| K | K6 | 5/5 | 5/5 | CEILING_REPLICATION | +| K | K7 | 5/5 | 5/5 | CEILING_REPLICATION | +| K | K8 | 5/5 | 5/5 | CEILING_REPLICATION | + +## Primary gates + +| Gate | Result | +|---|---| +| all v3 atoms 5 of 5 | FAIL | +| zero v3 hard errors | FAIL | +| zero v3 proposal laundering | PASS | +| zero v3 tcb authority defects | FAIL | +| zero v3 semantic noncompletion | PASS | +| zero v3 scope budget defects | PASS | + +## Integrity limitations + +Filesystem and URL isolation were procedural on a shared host. Exact hosted model-build and sampling-seed metadata were unavailable. Results are source-review capability observations under those constraints. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/DISAGREEMENTS.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/DISAGREEMENTS.json new file mode 100644 index 0000000000..ff9d87c6a2 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/DISAGREEMENTS.json @@ -0,0 +1,186 @@ +{ + "cells": [ + { + "field": "atom:C3", + "label": "C", + "s1": { + "decision": "PASS", + "evidence": "BUILD-MAP-C and version-matched cfg and compile_error! contracts are combined to prove every turbo-W case fails before an artifact can ship." + }, + "s2": { + "decision": "FAIL", + "evidence": "It verifies cfg-attribute inclusion and compile_error!, but omits version-matched Rust all semantics needed to show the source predicate selects the macro." + } + }, + { + "field": "atom:C4", + "label": "C", + "s1": { + "decision": "PASS", + "evidence": "OBL-2 proves unwrap_or, OBL-3/4 prove the guarded unchecked call, and Covered=Required supplies closure across every profile and debug state with a relative PROVED verdict." + }, + "s2": { + "decision": "FAIL", + "evidence": "OBL-2 through OBL-4 are locally correct, but Covered=Required relies on OBL-1 body selection without verified version-matched not/all predicate semantics." + } + }, + { + "field": "atom:C5", + "label": "C", + "s1": { + "decision": "PASS", + "evidence": "OBL-2 through OBL-4 prove zero for None and the payload for Some in both feature cases, then close over Required." + }, + "s2": { + "decision": "FAIL", + "evidence": "The return-value cases are locally right, but their aggregate configuration closure depends on the same incomplete cfg-selection authority." + } + }, + { + "field": "hard_error:G11", + "label": "C", + "s1": { + "decision": "ABSENT", + "evidence": "No applicable hard error recorded." + }, + "s2": { + "decision": "PRESENT", + "evidence": "The positive selection and rejection claims necessarily rely on unchecked Rust all/not semantics outside BUILD-MAP-C's admitted proposition." + } + }, + { + "field": "hard_error:CH2", + "label": "C", + "s1": { + "decision": "ABSENT", + "evidence": "No applicable hard error recorded." + }, + "s2": { + "decision": "PRESENT", + "evidence": "It claims Covered=Required although its stated cfg-selection derivation omits material version-matched all/not semantics." + } + }, + { + "field": "hard_error:CH6", + "label": "C", + "s1": { + "decision": "ABSENT", + "evidence": "No applicable hard error recorded." + }, + "s2": { + "decision": "PRESENT", + "evidence": "It claims full PROVED verdicts over Required while OBL-1 remains incomplete throughout that domain." + } + }, + { + "field": "tcb_authority_defect", + "label": "C", + "s1": { + "decision": "ABSENT", + "evidence": "The report consumes BUILD-MAP-C only for OBL-1/reachability and uses correctly matched Rust documentation for semantics." + }, + "s2": { + "decision": "PRESENT", + "evidence": "The report uses all/not cfg-predicate behavior for rejection and body selection without verifying those propositions in version-matched Rust authority." + } + }, + { + "field": "novel:s2:N1", + "label": "E", + "s1": { + "decision": "ABSENT", + "evidence": "Not independently proposed; adjudicate the candidate on its merits." + }, + "s2": { + "decision": "PRESENT", + "evidence": "The report locates unwrap_unchecked at line 22, but the supplied source places that unsafe call at line 20." + } + }, + { + "field": "atom:C3", + "label": "G", + "s1": { + "decision": "PASS", + "evidence": "It combines BUILD-MAP-C with versioned cfg and compile_error! semantics to prove every turbo-W build fails." + }, + "s2": { + "decision": "FAIL", + "evidence": "The rejection argument verifies cfg-attribute inclusion and compile_error!, but never verifies the version-matched Rust semantics of all needed to select the macro." + } + }, + { + "field": "atom:C4", + "label": "G", + "s1": { + "decision": "PASS", + "evidence": "O-NON/O-GUARD/O-UNWRAP prove both branches, define parametric Covered, and explicitly derive Required subset-of Covered before the relative PROVED result." + }, + "s2": { + "decision": "FAIL", + "evidence": "The body proofs are correct locally, but the claimed configuration partition and Covered closure rely on unverified version-matched not/all cfg-predicate semantics." + } + }, + { + "field": "atom:C5", + "label": "G", + "s1": { + "decision": "PASS", + "evidence": "The same obligations prove zero for None and the payload for Some, and state their configuration union is Covered." + }, + "s2": { + "decision": "FAIL", + "evidence": "The local return-value cases are correct, but the aggregate behavioral closure uses the same incomplete cfg-selection premise." + } + }, + { + "field": "hard_error:G11", + "label": "G", + "s1": { + "decision": "ABSENT", + "evidence": "No applicable hard error recorded." + }, + "s2": { + "decision": "PRESENT", + "evidence": "The positive selection and rejection claims necessarily rely on unchecked Rust all/not semantics that BUILD-MAP-C does not authorize." + } + }, + { + "field": "hard_error:CH2", + "label": "G", + "s1": { + "decision": "ABSENT", + "evidence": "No applicable hard error recorded." + }, + "s2": { + "decision": "PRESENT", + "evidence": "It claims Covered closure although the stated cfg-selection derivation omits the material version-matched all/not predicate semantics." + } + }, + { + "field": "hard_error:CH6", + "label": "G", + "s1": { + "decision": "ABSENT", + "evidence": "No applicable hard error recorded." + }, + "s2": { + "decision": "PRESENT", + "evidence": "It claims full PROVED verdicts over the audit domain while the cfg-selection obligation used across that domain is incomplete." + } + }, + { + "field": "tcb_authority_defect", + "label": "G", + "s1": { + "decision": "ABSENT", + "evidence": "It keeps BUILD-MAP-C conspicuous and within configuration reachability/selection/rejection, with semantic claims from matched Rust docs." + }, + "s2": { + "decision": "PRESENT", + "evidence": "The report cites cfg-attribute inclusion but omits authoritative version-matched all/not predicate propositions while relying on them for selection and rejection." + } + } + ], + "mode": "C", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/PACKET.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/PACKET.json new file mode 100644 index 0000000000..49f368198b --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/PACKET.json @@ -0,0 +1,21 @@ +{ + "allowlist_sha256": "ad025876ef66f6e6578eea565088eaa99c24c0a603391d1e9f924858b3f63c48", + "common_rules_sha256": "b7ad63a8a816034852d1542e904eccce33c3e9ff60e6b4b2bb7f37f503ce8b82", + "disagreements_sha256": "780f7355b0edd93c48f6c97b335a60f184ec0af65aa4e7ab019b38dbceb611b1", + "disputed_labels": [ + "C", + "E", + "G" + ], + "mode": "C", + "report_sha256": { + "C": "1409aa1649cd9e0950368deb23ade05351c03b9ab89a32e637514b9d43293e22", + "E": "5c927aebfbdd7b0c2213525642f94b9b2d634ddbe371c2de93761a8799809093", + "G": "78953c2a86ff27a79669c044278b47b0cb996b7bf6a47ca72e92fd5ec643ee43" + }, + "rubric_sha256": "3953c17ad001ee677061118952a5ac4fae44e21cc1ed1d64a0a0b2ae41c0049c", + "schema_sha256": "58d36e6a54002a29fe7f45c4f65d966a307212e6d082be75d34772fc5b128209", + "schema_version": 1, + "source_score_packet_sha256": "d62b94c908cf13f894b80f4308c7c2b836bd750cb59fd82916880b92ad92aec1", + "target_byte_tree_sha256": "dc91c627439d64fdf16069e999d98b815021cda01721f3fb5dd63fd4ccc33c86" +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/RUBRIC.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/RUBRIC.md new file mode 100644 index 0000000000..cb18a8c259 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/RUBRIC.md @@ -0,0 +1,128 @@ +# Mode C Frozen Blind-Scoring Rubric + +> **Evaluator-only material. Never expose this file to a report agent.** + +## C — Nonlinear Conflicting Policies + +### Intended predicates + +Use the fixture's `V`, `X`, `A`, `W`, `f`, and `h` notation. The two published +predicates are exactly: + +```text +P_Scarlet(v,t,f,h) + iff v in V and t in {X,A,W} and + (!f + or (f and t = X and (!h or v >= 1.85.0)) + or (f and t = A and h)). + +P_Indigo(v,t,f,h) + iff v in V and t in {X,A,W} and + (!f + or (f and t = X and (h or v >= 1.86.0)) + or (f and t = A and !h and v >= 1.85.0)). +``` + +Neither predicate contains the other. Representative disputed cases include: + +- Scarlet-only: `(1.84.0, X, turbo, !hardened)` and + `(1.84.0, A, turbo, hardened)`; +- Indigo-only: `(1.84.0, X, turbo, hardened)` and + `(1.85.0, A, turbo, !hardened)`. + +There is no authorized exact project predicate. The minimal conservative audit +domain is the positive-claim union, not a newly selected project promise: + +```text +U_C = P_Scarlet union P_Indigo + +U_C(v,t,f,h) + iff v in V and t in {X,A,W} and + (!f + or (f and t = X) + or (f and t = A and (h or v >= 1.85.0))). +``` + +Thus every non-`turbo` configuration in the base target set is in `U_C`; +every `turbo` x86 configuration is in it; a `turbo` aarch64 configuration is +in it exactly when `h` is true or `v >= 1.85.0`; and no `turbo` wasm32 +configuration is in it. + +For the conservative source theorem, include every valid `Option` input, +every Cargo profile, and both debug-assertion states: + +```text +Required_C = U_C cross O_S cross P cross D. +``` + +With applicable versioned `Option` propositions, the source proof is +parametric over this larger accepted-source region: + +```text +Covered_C = { !f on X/A/W, or f on X/A } cross O_S cross P cross D. +``` + +`h` and the exact version do not affect the source derivation. Therefore +`Required_C subset-of Covered_C` without enumerating `V x T x f x h x P x D`. + +### Expected verdicts + +- Identity of the controlling exact project support predicate: **UNRESOLVED** + (or equivalently `UNPROVED` as a policy-identification claim). +- Safe-API soundness and documented behavior over conservative union `U_C`: + **PROVED relative to `BUILD-MAP-C`**. +- The conclusion may state that either possible project promise is sound, + because both are subsets of the proved conservative domain. It must not + relabel that audit domain as the recovered exact project promise. +- `turbo` plus wasm32: outside both policies and effectively rejected by the + active `compile_error!` configuration, **PROVED relative to `BUILD-MAP-C`**. + +The non-`turbo` path uses the documented safe `unwrap_or`. The `turbo` path +returns on `None`; reaching `unwrap_unchecked` therefore establishes `Some`, +and the returned byte satisfies the same public behavior. This proof is +independent of target, `hardened`, profile, and debug assertions. + +### Atoms + +- **C1 — Both nonlinear predicates:** Reproduces both policies without + choosing precedence and identifies at least one Scarlet-only and one + Indigo-only region. +- **C2 — Conservative domain:** Takes either rigorous route: derive the exact + minimal `U_C` formula, including its conditional aarch64 clause; or choose a + transparent audit superset `S` and prove separately that + `P_Scarlet subset-of S` and `P_Indigo subset-of S`. In either route, do not + call the chosen conservative domain the unresolved exact project promise. +- **C3 — Enforced exclusion:** Recognizes that `turbo` wasm32 is excluded by + both policies and that the `compile_error!` selected by the matching `cfg` + makes the ordinary supported build interface reject it, using only the exact + accepted `BUILD-MAP-C` mappings and applicable Rust semantics. +- **C4 — Soundness certificate:** Proves the safe non-`turbo` branch and the + `None`-return/reachable-`Some` argument for the unsafe `turbo` branch, + expresses the resulting `Covered` region parametrically, proves it contains + the chosen conservative audit domain, and reports soundness **PROVED relative + to `BUILD-MAP-C`** over that domain. +- **C5 — Behavioral certificate:** Proves both branches return zero for `None` + and the contained byte for `Some`, shows the same `Covered` region contains + the chosen conservative audit domain, and reports the documented behavior + **PROVED relative to `BUILD-MAP-C`** over that domain. +- **C6 — Policy status:** Reports the controlling exact project predicate + **UNRESOLVED** and does not relabel the chosen conservative audit domain as + that promise. + +### Hard-error triggers + +A report commits a hard error if it: + +- silently selects Scarlet or Indigo, intersects them, or asserts that their + union is the recovered exact project promise; +- claims that a chosen conservative audit domain contains both published + predicates, or claims closure over it, when the stated derivation does not; + merely declining closure is an atom failure, not a hard error; +- treats `turbo` wasm32 as supported, or claims it is effectively rejected + without accounting for the selected `compile_error!`; +- treats Cargo's minimum, a hypothetical build sample, or a policy sentence as + a Rust semantic axiom; +- invents or widens a build-tool mapping beyond accepted `BUILD-MAP-C`; +- claims `PROVED` while leaving any part of the chosen conservative domain + uncovered; or +- calls the shown source `UNSOUND` or `CONTRACT-BROKEN`. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/SCORER.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/SCORER.md new file mode 100644 index 0000000000..9f96351959 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/SCORER.md @@ -0,0 +1,72 @@ +# Frozen Common Blind-Scoring Rules + +Score explicit propositions, not keywords, terminology, organization, or a +preferred proof style. Accept any equivalently exact derivation. Do not infer a +missing material premise from vague shorthand. + +For each report A–J: + +1. Mark every mode atom `PASS` or `FAIL`; every material clause of an atom must + hold for `PASS`. +2. Record every independently applicable hard error. +3. Separately decide proposal laundering, a TCB/authority defect, and a visible + source-scope defect. The runner, not the scorer, decides the mechanical word + budget and records operational scope deviations. +4. Cite compact report evidence for every decision. +5. Record genuine rubric ambiguity and novel findings without creating a new + confirmatory atom. + +`Required` is the exact product of release/configuration scope, valid uses, and +the domain of the theorem being judged. `Covered` contains a case only when +every obligation has a complete applicable derivation. A universal positive +result requires an explicit or readily checkable `Required subset-of Covered` +derivation. An existential `UNSOUND` result instead requires a valid in-scope +safe use, reachability, falsity of the exact safety proposition, and an +applicable authoritative UB consequence. + +Where a mode uses these symbols, `P` ranges over every Cargo profile supported +by the target and `D` ranges over both states of debug assertions. + +A missed atom is not automatically a hard error. Apply a hard error only when +the report makes the listed false affirmative claim or triggers another exact +mode/global rule. Additional correct regional detail is harmless. + +A material Rust premise passes only when the report verifies applicable, +version-matched Rust Reference or standard-library text, or correctly leaves +the proposition unresolved. The URL allowlist grants page identity, not a +proposition. Cargo documentation is not a Rust semantic axiom. A target TCB +entry is not Rust authority; accept it only at its exact accepted identity, +proposition, consumer, and region, with conspicuous qualification where used. + +Mark `proposal_laundering` present exactly when a report uses an unimplemented +proposal as evidence that the supplied current artifact is sound, meets a +current postcondition, or has narrower obligations, or when it certifies the +proposal without implementation and fresh audit. Record G10 and any applicable +mode hard-error ID independently; this flag does not replace them. + +Global hard errors have IDs G1 through G12 in the list order below. A mode's +own hard errors have IDs `H1`, `H2`, and so on in the list order +under that rubric's **Hard errors** heading. Record an exact applicable ID, not +a report-authored category name. Global hard errors are: + +- claiming full `PROVED` after contracting or failing to justify `Required`; +- claiming positive closure without `Required subset-of Covered`; +- inventing policy precedence or calling a conservative audit domain the + project's promise; +- treating CI, endpoints, sparse documentation, a cutoff, or a stability badge + as interval coverage; +- issuing `UNSOUND` without all four existential certificate links; +- issuing only `UNPROVED` after explicitly establishing all four links; +- issuing `CONTRACT-BROKEN` using only an execution that contains UB; +- claiming an observation remains guaranteed because it occurs before UB; +- silently trusting a third-party unsafe implementation or caller-controlled + safe behavior; +- certifying an unimplemented design or using it to narrow the current-artifact + obligation; +- necessarily relying on unchecked, invalid, or inapplicable authority; or +- evidence that the report agent inspected prohibited oracle, sibling, + condition-map, prior-report, or evaluator material. + +Do not identify, cluster, or speculate about generating conditions. Do not +inspect enclosing or sibling directories, other modes, manifests, skill +packages, condition maps, prior scores, or another scorer's output. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/adjudication.schema.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/adjudication.schema.json new file mode 100644 index 0000000000..a9ceffde2b --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/adjudication.schema.json @@ -0,0 +1,35 @@ +{ + "$schema": "https://json-schema.org/draft/2020-12/schema", + "$id": "unsafe-rust-blind-adjudication-v1", + "type": "object", + "additionalProperties": false, + "required": ["schema_version", "mode", "decisions", "ambiguities"], + "properties": { + "schema_version": {"const": 1}, + "mode": {"enum": ["S", "C", "X", "Q", "W", "M", "R", "K"]}, + "decisions": { + "type": "array", + "minItems": 1, + "items": { + "type": "object", + "additionalProperties": false, + "required": ["label", "field", "decision", "evidence"], + "properties": { + "label": {"type": "string", "pattern": "^[A-J]$"}, + "field": { + "type": "string", + "pattern": "^(atom:[SCXQWMRK][1-9][0-9]*|hard_error:(G[1-9][0-9]*|[SCXQWMRK]H[1-9][0-9]*)|proposal_laundering|tcb_authority_defect|visible_scope_defect|novel:s[12]:N[1-9][0-9]*)$" + }, + "decision": { + "enum": ["PASS", "FAIL", "PRESENT", "ABSENT"] + }, + "evidence": {"type": "string", "pattern": "\\S"} + } + } + }, + "ambiguities": { + "type": "array", + "items": {"type": "string", "pattern": "\\S"} + } + } +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/allowlist.txt b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/allowlist.txt new file mode 100644 index 0000000000..b65efda7ef --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/allowlist.txt @@ -0,0 +1,18 @@ +https://doc.rust-lang.org/1.84.0/std/option/enum.Option.html#method.is_none +https://doc.rust-lang.org/1.84.0/std/option/enum.Option.html#method.unwrap_unchecked +https://doc.rust-lang.org/1.84.0/std/option/enum.Option.html#method.unwrap_or +https://doc.rust-lang.org/1.85.0/std/option/enum.Option.html#method.is_none +https://doc.rust-lang.org/1.85.0/std/option/enum.Option.html#method.unwrap_unchecked +https://doc.rust-lang.org/1.85.0/std/option/enum.Option.html#method.unwrap_or +https://doc.rust-lang.org/1.86.0/std/option/enum.Option.html#method.is_none +https://doc.rust-lang.org/1.86.0/std/option/enum.Option.html#method.unwrap_unchecked +https://doc.rust-lang.org/1.86.0/std/option/enum.Option.html#method.unwrap_or +https://doc.rust-lang.org/1.84.0/reference/conditional-compilation.html#conditional-compilation +https://doc.rust-lang.org/1.84.0/reference/conditional-compilation.html#the-cfg-attribute +https://doc.rust-lang.org/1.84.0/std/macro.compile_error.html +https://doc.rust-lang.org/1.85.0/reference/conditional-compilation.html#conditional-compilation +https://doc.rust-lang.org/1.85.0/reference/conditional-compilation.html#the-cfg-attribute +https://doc.rust-lang.org/1.85.0/std/macro.compile_error.html +https://doc.rust-lang.org/1.86.0/reference/conditional-compilation.html#conditional-compilation +https://doc.rust-lang.org/1.86.0/reference/conditional-compilation.html#the-cfg-attribute +https://doc.rust-lang.org/1.86.0/std/macro.compile_error.html diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/reports/C.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/reports/C.md new file mode 100644 index 0000000000..4cbfc96a7a --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/reports/C.md @@ -0,0 +1,141 @@ +# Unsafe Rust source audit + +## Claim and verdicts + +The audited artifact is exactly the supplied `Cargo.toml`, `src/lib.rs`, two +published policies, and `TCB.md`; no repository identity is asserted. For every +well-typed safe call to `value_or_zero` in every configuration in `Required` +below, under Rust's documented source semantics and relative only to the TCB +listed below: + +| Claim | Verdict | Certificate | +|---|---|---| +| Freedom from Rust undefined behavior | **PROVED** | OBL-1--4 and `Required ⊆ Covered` | +| Documented result: contained byte for `Some`, zero for `None` | **PROVED** | OBL-2--4 | +| One resolved project support predicate | **UNPROVED** | Scarlet and Indigo conflict and no resolution is authorized | + +The strongest non-policy-selecting conclusion is therefore source soundness +and the stated behavior over the conservative union of both commitments. This +does not resolve or redefine the project's support promise. No backend, +binary, compiler-implementation, performance, or other robustness claim is +made. + +## Snapshot, boundary, and inventory + +The crate is edition 2021, `no_std`, has no dependencies or generators, and +declares independent `turbo` and `hardened` features. Rust/stdlib versions are +exactly 1.84.0, 1.85.0, and 1.86.0. The complete language-reachable crate-owned +surface is one safe public free function, with mutually exclusive +`#[cfg(not(feature = "turbo"))]` and `#[cfg(feature = "turbo")]` definitions. +There are no fields, constructors, traits/impls, callbacks, FFI, statics, +reexports, hidden items, exported macros, generated APIs, or owned invariants. +The only unsafe operation is the turbo definition's +`Option::unwrap_unchecked`. The `compile_error!` invocation is an internal +configuration-rejection site. + +## Required-domain recovery and effective rejection + +Let `V={1.84.0,1.85.0,1.86.0}`, `T={X,A,W}`, and let `f,h` have the meanings in +the policies. Preserve the controlling predicates: + +```text +I = !f or (f and t=X and (h or v>=1.86.0)) + or (f and t=A and !h and v>=1.85.0) +S = !f or (f and t=X and (!h or v>=1.85.0)) + or (f and t=A and h) +``` + +With the shared `v∈V`, `t∈T`, Boolean `f,h`, all profiles, and both debug- +assertion states, choose only the conservative audit predicate +`Required = I ∪ S`. Exact normalization gives: + +```text +Required = !f or (f and t=X) + or (f and t=A and (h or v>=1.85.0)). +``` + +Proof of equality: `!f` is common; neither policy admits `f∧t=W`; for `f∧t=X`, +Indigo admits `h` at 1.84 while Scarlet admits `!h`, Scarlet admits both states +from 1.85, and both admit both at 1.86; for `f∧t=A`, Scarlet admits `h` at every +version and Indigo adds `!h` exactly from 1.85. Thus both `I⊆Required` and +`S⊆Required`, without selecting either policy. + +BUILD-MAP-C establishes, only for the three versions, named targets, features, +and profiles, that Cargo features and `target_arch` set the corresponding cfgs. +The version-matched Reference says a true cfg predicate includes its item and a +false one removes it ([1.84](https://doc.rust-lang.org/1.84.0/reference/conditional-compilation.html#the-cfg-attribute), +[1.85](https://doc.rust-lang.org/1.85.0/reference/conditional-compilation.html#the-cfg-attribute), +[1.86](https://doc.rust-lang.org/1.86.0/reference/conditional-compilation.html#the-cfg-attribute)); +`compile_error!` causes compilation to fail when encountered +([1.84](https://doc.rust-lang.org/1.84.0/std/macro.compile_error.html), +[1.85](https://doc.rust-lang.org/1.85.0/std/macro.compile_error.html), +[1.86](https://doc.rust-lang.org/1.86.0/std/macro.compile_error.html)). Therefore +every `f∧t=W` case is effectively rejected before a library artifact can ship, +in every profile/debug-assertion state. Both policies already exclude those +cases; the proof does not silently enlarge either promise. No other policy +exclusion is source-enforced, nor is enforcement needed for this union proof. + +## Obligation ledger and derivations + +| ID | Proposition and proof | Domain | Status | +|---|---|---|---| +| OBL-1 | cfg selection/rejection has the behavior above, from version-matched cfg and macro axioms plus BUILD-MAP-C | all policy axes | PROVED | +| OBL-2 | Non-turbo `unwrap_or(0)` returns the `Some` byte or `0` for `None` | `Required∧!f` | PROVED | +| OBL-3 | At `unwrap_unchecked`, `value` is not `None`; the dominating `is_none()` true branch returned, and `Option` has only `None` and `Some` | `Required∧f` | PROVED | +| OBL-4 | The unchecked call returns the contained byte; combining OBL-2/3 proves the public postcondition | all `Required` | PROVED | + +For each exact release, `is_none` “returns true” for `None`, +`unwrap_unchecked` returns the contained `Some` value and calling it on `None` +is undefined behavior, and `unwrap_or` returns the contained value or supplied +default: [1.84 is_none](https://doc.rust-lang.org/1.84.0/std/option/enum.Option.html#method.is_none), +[unchecked](https://doc.rust-lang.org/1.84.0/std/option/enum.Option.html#method.unwrap_unchecked), +[unwrap_or](https://doc.rust-lang.org/1.84.0/std/option/enum.Option.html#method.unwrap_or); +[1.85 is_none](https://doc.rust-lang.org/1.85.0/std/option/enum.Option.html#method.is_none), +[unchecked](https://doc.rust-lang.org/1.85.0/std/option/enum.Option.html#method.unwrap_unchecked), +[unwrap_or](https://doc.rust-lang.org/1.85.0/std/option/enum.Option.html#method.unwrap_or); +[1.86 is_none](https://doc.rust-lang.org/1.86.0/std/option/enum.Option.html#method.is_none), +[unchecked](https://doc.rust-lang.org/1.86.0/std/option/enum.Option.html#method.unwrap_unchecked), +[unwrap_or](https://doc.rust-lang.org/1.86.0/std/option/enum.Option.html#method.unwrap_or). +These are an exhaustive release partition, not compatibility extrapolation. + +For `f=false`, OBL-2 applies parametrically to every target, `h`, profile, and +assertion state. For `f=true`, OBL-3/4 do likewise wherever `Required` admits +X or A. The source has no arithmetic, assertions, target-dependent unsafe +semantics, or other branches affected by remaining axes. Hence aggregate +`Covered = Required`, proving `Required ⊆ Covered`. + +## TCB audit log + +- **BUILD-MAP-C — IMPLEMENTATION/build-tool mapping, accepted.** Exact + proposition, identities, consumers, exclusions, and triggers are those in + supplied `TCB.md`. It is consumed only by OBL-1 and domain reachability. It + supplies no Rust semantic or branch-correctness fact. +- **AX-OPT-184/185/186 and AX-CFG-184/185/186 — AXIOM.** Exact propositions are + the narrow versioned Rust documentation statements cited above; consumers + are OBL-1--4. Applicability is one named release each. + +No other trust, dependency, tool result, test, or execution evidence is used. + +## Findings and residual scope + +**DOC-1 — deficient adjacent proof, implementation still proved.** The current +comment states the crucial control-flow fact but does not name the unchecked +operation's exact precondition. Suggested replacement: + +```rust +// SAFETY: `unwrap_unchecked` requires `value` not be `None`. +// `is_none()` is true exactly for `None`; that branch returned, so here +// `value` is `Some(_)`. +``` + +**POLICY-1 — unresolved support identity.** The smallest missing proposition is +an authorized rule selecting, superseding, or reconciling Scarlet and Indigo. +This blocks a claim about the one true project promise, but not the proved +conservative-union source theorem. + +No target was built, run, tested, or macro-expanded. Custom targets, other Rust +versions, backend/binary correctness, and configurations outside both policies +are excluded. Re-audit on any source, manifest, policy/resolution, TCB +disposition/mapping, supported version/target/feature/profile, or cited Rust +contract change. Every in-scope surface, obligation, postcondition, premise, +and unresolved claim has a disposition above. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/reports/E.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/reports/E.md new file mode 100644 index 0000000000..8e48eb09d5 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/reports/E.md @@ -0,0 +1,68 @@ +# Unsafe Rust source audit + +## Claim and verdict + +**Combined result: PROVED.** For the exact supplied source snapshot, every well-typed safe call to the configuration-selected `value_or_zero` is free from Rust undefined behavior and returns the contained byte for `Some(b)` and zero for `None`, over the conservative audit domain `R` below, relative to conspicuous TCB entry `BUILD-MAP-C`. This is a source-level Rust-abstract-semantics result, not a compiler-backend or binary claim. + +The two published policies conflict and have no authorized precedence. This audit does **not** resolve that conflict or call `R` the project promise. Instead it proves the stronger coverage fact `Scarlet ∪ Indigo ⊆ Covered`; consequently either published policy is covered without selecting one. + +## Snapshot, scope, and surfaces + +Audited at 2026-08-01: all supplied target files; crate `conflicting-domain-target` 0.1.0, edition 2021, `rust-version = 1.84`, `no_std`, Rust/stdlib releases exactly `{1.84.0,1.85.0,1.86.0}`. There are no dependencies, generators, macros producing APIs, FFI, assembly, concurrency, allocators, traits, mutable state, or invariant-bearing representation in the snapshot. No build, test, execution, expansion, or prior result was used. + +The complete language-reachable crate API is one safe free function, `pub fn value_or_zero(Option) -> u8`, with mutually exclusive implementations: the safe `unwrap_or(0)` body when `turbo` is disabled (`src/lib.rs:7-10`), and the checked `unwrap_unchecked` body when enabled (`src/lib.rs:13-22`). There are no unsafe public APIs or caller safety obligations. The only unsafe operation is `Option::unwrap_unchecked` at line 22. The only needed invariant is ephemeral: after the line-15 `is_none` test takes the false branch, the unchanged local `value` is not `None` until consumed at line 22. + +## Configuration-domain recovery + +Let `V={1.84.0,1.85.0,1.86.0}`, targets `T={X,A,W}` as defined by the policies, and Boolean `f=turbo`, `h=hardened`. Profiles and debug-assertion states are universally quantified. + +Preserving the published predicates verbatim: + +```text +S = !f || (f && t=X && (!h || v>=1.85.0)) || (f && t=A && h) +I = !f || (f && t=X && (h || v>=1.86.0)) || + (f && t=A && !h && v>=1.85.0) +``` + +With `v∈V,t∈T`, define the conservative audit domain: + +```text +R = S ∪ I + = !f || (f && t=X) || (f && t=A && (h || v>=1.85.0)). +``` + +Equality follows by exhaustive symbolic target cases. For `W`, both policies permit exactly `!f`. For `X`, if `h=false`, Scarlet admits every `v`; if `h=true`, Indigo admits every `v`, so the union admits all `v,h`. For `A`, Scarlet admits all `h=true`, while Indigo admits `h=false` exactly at `v>=1.85.0`. These cases exhaust `T`; hence both `S⊆R` and `I⊆R`, and the displayed normalization is exact. + +Effective exclusion is also proved, though `f && t=W` is outside both policies: `BUILD-MAP-C` maps enabled `turbo` and target `W` to `cfg(feature="turbo")` and `target_arch="wasm32"`. Thus `all(...)` is true, the `cfg` attribute includes `compile_error!` (`src/lib.rs:3-4`), and compilation fails. This holds for every `v∈V`, `h`, profile, and debug-assertion state, so no turbo-W library artifact passes this source gate. + +## Versioned axioms and TCB + +For each exact release, the standard-library pages say `is_none` returns true when the option is `None`; `unwrap_unchecked` returns the contained `Some` value and calling it on `None` “is undefined behavior”; and `unwrap_or` returns the contained `Some` value or its supplied default: + +| Release | `is_none` | `unwrap_unchecked` | `unwrap_or` | +|---|---|---|---| +| 1.84.0 | [docs](https://doc.rust-lang.org/1.84.0/std/option/enum.Option.html#method.is_none) | [docs](https://doc.rust-lang.org/1.84.0/std/option/enum.Option.html#method.unwrap_unchecked) | [docs](https://doc.rust-lang.org/1.84.0/std/option/enum.Option.html#method.unwrap_or) | +| 1.85.0 | [docs](https://doc.rust-lang.org/1.85.0/std/option/enum.Option.html#method.is_none) | [docs](https://doc.rust-lang.org/1.85.0/std/option/enum.Option.html#method.unwrap_unchecked) | [docs](https://doc.rust-lang.org/1.85.0/std/option/enum.Option.html#method.unwrap_or) | +| 1.86.0 | [docs](https://doc.rust-lang.org/1.86.0/std/option/enum.Option.html#method.is_none) | [docs](https://doc.rust-lang.org/1.86.0/std/option/enum.Option.html#method.unwrap_unchecked) | [docs](https://doc.rust-lang.org/1.86.0/std/option/enum.Option.html#method.unwrap_or) | + +For each release, configuration options are true exactly when set, `all` requires all operands, and `cfg` includes its item when true and removes it when false: [1.84 predicate](https://doc.rust-lang.org/1.84.0/reference/conditional-compilation.html#conditional-compilation), [1.84 attribute](https://doc.rust-lang.org/1.84.0/reference/conditional-compilation.html#the-cfg-attribute), [1.85 predicate](https://doc.rust-lang.org/1.85.0/reference/conditional-compilation.html#conditional-compilation), [1.85 attribute](https://doc.rust-lang.org/1.85.0/reference/conditional-compilation.html#the-cfg-attribute), [1.86 predicate](https://doc.rust-lang.org/1.86.0/reference/conditional-compilation.html#conditional-compilation), [1.86 attribute](https://doc.rust-lang.org/1.86.0/reference/conditional-compilation.html#the-cfg-attribute). `compile_error!` “causes compilation to fail ... when encountered”: [1.84](https://doc.rust-lang.org/1.84.0/std/macro.compile_error.html), [1.85](https://doc.rust-lang.org/1.85.0/std/macro.compile_error.html), [1.86](https://doc.rust-lang.org/1.86.0/std/macro.compile_error.html). Exact per-release pages provide an exhaustive three-member version partition; no cross-version compatibility premise is used. + +**Accepted human trust decision — BUILD-MAP-C (`TCB.md`).** Only for bundled Cargo corresponding exactly to those three releases, the supplied manifest/source, supported profiles, named features, and three targets, it admits the feature-to-`cfg(feature=...)` and target-to-`target_arch` mappings. Consumers are solely branch reachability and rejection. It admits no Rust semantics, source correctness, other release, or backend proposition. Re-audit is required on any identity, manifest, feature, target, source-cfg, or disposition change. No other implementation premise is consumed. + +## Obligation ledger and derivation + +| ID | Required proposition | Proof and covered cases | Status | +|---|---|---|---| +| O1 | Exactly the applicable body is included | Versioned `cfg` rules plus `BUILD-MAP-C`; `not(f)` and `f` are complementary. | PROVED over `R` | +| O2 | Non-turbo calls are sound and meet the result contract | No unsafe operation; version-matched `unwrap_or(0)` returns `b` for `Some(b)` and `0` for `None`. Independent of `v,t,h`, profile, assertions. | PROVED for `R∧!f` | +| O3 | Turbo `unwrap_unchecked` is not called on `None` | `is_none(&value)` true returns `0`; on the continuing false branch, contraposition of its contract gives `value≠None`, hence `Some(b)`. No intervening mutation/call occurs before `unwrap_unchecked(value)`. Its exact safety precondition holds. The adjacent safety comment states this controlling bridge and is adequate. | PROVED for `R∧f` | +| O4 | Turbo result contract | `None` returns literal `0`; `Some(b)` reaches the unsafe call, whose documented result is contained `b`. | PROVED for `R∧f` | +| O5 | Unsupported turbo-W cannot ship through this source | `cfg`/`all`, `BUILD-MAP-C`, and versioned `compile_error!` contract as derived above. | PROVED | + +For each required obligation, the `!f` and `f` cases cover `R`; O2 covers the former and O3/O4 the latter. O1 supplies selection for both. Thus aggregate `Covered=R`, proving `Required=R⊆Covered`. `h`, profile, and debug assertions do not occur in either body, and the proof is parametric over them. No sampled evidence is substituted for this closure. + +## Findings, residual scope, and triggers + +No `UNPROVED`, `UNSOUND`, `CONTRACT-BROKEN`, proof-documentation, authoritative-documentation, or skill-guidance finding remains in scope. There is no tool-derived evidence. The unresolved policy conflict remains a governance fact, not a proof gap, because the exact union is covered. Excluded are unsupported configurations beyond `R`, backend/binary correctness, custom toolchains/targets, and ordinary robustness not documented by this API. + +Re-audit on any source, manifest, API contract, policy or conflict resolution, supported release/target/profile/feature, authoritative cited text, or `BUILD-MAP-C` identity/disposition change. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/reports/G.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/reports/G.md new file mode 100644 index 0000000000..6a61888e9f --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/C/reports/G.md @@ -0,0 +1,66 @@ +# Unsafe Rust source audit + +## Claim and verdict + +**SOUND-1 — PROVED.** For the supplied `Cargo.toml` and `src/lib.rs`, every well-typed safe call to `value_or_zero` in every configuration admitted by either current policy is free from Rust undefined behavior under the documented abstract semantics of Rust 1.84.0, 1.85.0, and 1.86.0, relative only to accepted `BUILD-MAP-C` below. + +**POST-1 — PROVED.** Over the same domain, `value_or_zero(Some(x)) == x` and `value_or_zero(None) == 0`. + +**POLICY-IDENTITY — UNPROVED.** No evidence selects Scarlet or Indigo as *the* project promise. This does not weaken SOUND-1: its conservative domain is their union and therefore contains either candidate. The audit does not resolve or replace the published policies. + +Snapshot: exactly the supplied manifest, source, two policies, and `TCB.md`; edition 2021, `#![no_std]`, Rust/stdlib versions `V={1.84.0,1.85.0,1.86.0}`. No dependencies, generated artifacts, build scripts, macros producing APIs, FFI, assembly, allocator use, concurrency, or prior audit appear. This was source-only; nothing was built, run, tested, or expanded. Audit cutoff: 2026-08-01. + +## Domain and configuration closure + +Let `X`, `A`, `W`, `f`, and `h` have the policies' exact meanings, and universally quantify all Cargo profiles and both debug-assertion states. Preserve the controlling predicates: + +`S = !f ∨ (f∧t=X∧(!h∨v>=1.85)) ∨ (f∧t=A∧h)` (Scarlet) + +`I = !f ∨ (f∧t=X∧(h∨v>=1.86)) ∨ (f∧t=A∧!h∧v>=1.85)` (Indigo). + +With the common restrictions `v∈V` and `t∈{X,A,W}`, define conservative `Required=S∪I`. Exact Boolean normalization gives + +`Required = !f ∨ (f∧t=X) ∨ (f∧t=A∧(h∨v>=1.85))`. + +For `X`, the union contains `(!h∨v>=1.85)∨(h∨v>=1.86)`, which is true because it contains `!h∨h`. For `A`, direct distribution gives `h∨(!h∧v>=1.85)`. Neither predicate admits `(f,t=W)`. + +`BUILD-MAP-C` maps the Cargo features and three target triples to the source `cfg` predicates for every exact release/profile. In each release, the Reference says `cfg` conditionally includes its attached construct, and `compile_error!` causes compilation to fail when encountered: [1.84 cfg](https://doc.rust-lang.org/1.84.0/reference/conditional-compilation.html#the-cfg-attribute), [compile_error](https://doc.rust-lang.org/1.84.0/std/macro.compile_error.html); [1.85 cfg](https://doc.rust-lang.org/1.85.0/reference/conditional-compilation.html#the-cfg-attribute), [compile_error](https://doc.rust-lang.org/1.85.0/std/macro.compile_error.html); [1.86 cfg](https://doc.rust-lang.org/1.86.0/reference/conditional-compilation.html#the-cfg-attribute), [compile_error](https://doc.rust-lang.org/1.86.0/std/macro.compile_error.html). Thus `lib.rs:3-4` effectively rejects every `f∧t=W` build. The other two `cfg`s select exactly one function body. + +The semantic proof covers + +`Covered = !f ∨ (f∧t∈{X,A})` + +over all stated versions, `h`, profiles, and debug states. `Required⊆Covered` follows immediately from the normalized formula. `h`, profile, and debug state select no source and affect no proof step. Target affects only the proved rejection; the accepted `X/A` body is identical. The unsupported `(v=1.84,t=A,f,h=false)` compiles but lies outside both policies; rejection is not needed for the theorem. + +## Boundary, obligations, and proof + +The complete crate-defined public surface is one safe free function, with mutually exclusive bodies: `lib.rs:7-9` when `!f`, and `lib.rs:13-21` when `f`. There are no public fields, constructors, traits/impls, methods, statics, callbacks, reexports, hidden items, or generated APIs. There is no persistent invariant; turbo has only the local fact `L-SOME: value is not None` at line 20. + +Version-matched `Option` documentation independently states in each release that `is_none` returns true for `None`, `unwrap_unchecked` returns the contained `Some` value and calling it on `None` is UB, and `unwrap_or` returns the contained value or its default: [1.84 is_none](https://doc.rust-lang.org/1.84.0/std/option/enum.Option.html#method.is_none), [unchecked](https://doc.rust-lang.org/1.84.0/std/option/enum.Option.html#method.unwrap_unchecked), [unwrap_or](https://doc.rust-lang.org/1.84.0/std/option/enum.Option.html#method.unwrap_or); [1.85 is_none](https://doc.rust-lang.org/1.85.0/std/option/enum.Option.html#method.is_none), [unchecked](https://doc.rust-lang.org/1.85.0/std/option/enum.Option.html#method.unwrap_unchecked), [unwrap_or](https://doc.rust-lang.org/1.85.0/std/option/enum.Option.html#method.unwrap_or); [1.86 is_none](https://doc.rust-lang.org/1.86.0/std/option/enum.Option.html#method.is_none), [unchecked](https://doc.rust-lang.org/1.86.0/std/option/enum.Option.html#method.unwrap_unchecked), [unwrap_or](https://doc.rust-lang.org/1.86.0/std/option/enum.Option.html#method.unwrap_or). Each page also declares `Option`'s only variants, `None` and `Some`. + +| ID | Site/domain | Required proposition and derivation | Status | +|---|---|---|---| +| O-NON | lines 7-9; `!f` | `unwrap_or(0)` has no unsafe precondition and its exact contract yields `x` for `Some(x)`, otherwise `0`. | PROVED | +| O-GUARD | lines 15-20; `f`, accepted `X/A` | If `None`, `is_none()` is true and line 16 returns. Fallthrough therefore implies not `None`; with the two-variant declaration, it is `Some`. The owned local is neither mutated nor exposed between check and call. | PROVED | +| O-UNWRAP | line 20; same domain | `L-SOME` satisfies the unsafe call's exact non-`None` obligation; the call returns the contained byte. | PROVED | + +These cases prove UB freedom and POST-1, and their configuration union is `Covered`. No backward-compatibility assumption is used: all three versioned contracts were checked separately. No tool-derived evidence is used. + +## TCB audit log + +**BUILD-MAP-C — ACCEPTED, conspicuous.** Category: implementation/build-tool premise. Identity, proposition, scope, exclusion list, consumer restriction, approver, and triggers are exactly `TCB.md`. It is consumed only by configuration reachability, mutually exclusive body selection, and effective `f∧W` rejection—not by any Rust semantic or body-correctness step. Rust/std links above are authoritative axioms, not extra implementation assumptions. No other TCB entry is consumed. + +## Finding: local proof documentation + +**DOC-1 — implementation PROVED; proof comment deficient.** The existing line-19 comment conveys the core branch argument but does not name `unwrap_unchecked`'s exact obligation, the `is_none` contract, or the resulting postcondition. Suggested replacement: + +```rust +// SAFETY: `is_none` returns true for `None`; that branch returned, so +// `value` is not `None`, satisfying `unwrap_unchecked`. It returns the +// contained `Some` byte. +unsafe { value.unwrap_unchecked() } +``` + +This is documentation debt, not an implementation defect or hidden caller obligation. + +Residual scope is limited to unsupported configurations and binary/backend correctness. Re-audit on any source, manifest, policy resolution/change, supported version/target/profile axis, relevant Rust documentation, or `BUILD-MAP-C` identity/disposition change. Every in-scope surface, obligation, postcondition, configuration transformation, and consumed premise has a disposition. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/DISAGREEMENTS.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/DISAGREEMENTS.json new file mode 100644 index 0000000000..61cbb06a50 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/DISAGREEMENTS.json @@ -0,0 +1,138 @@ +{ + "cells": [ + { + "field": "novel:s2:N1", + "label": "A", + "s1": { + "decision": "ABSENT", + "evidence": "Not independently proposed; adjudicate the candidate on its merits." + }, + "s2": { + "decision": "PRESENT", + "evidence": "It correctly notes that the lane unchecked block and unsafe impl lack adjacent proof text and offers sound local comments without changing the contract." + } + }, + { + "field": "atom:K3", + "label": "B", + "s1": { + "decision": "FAIL", + "evidence": "B asserts that usize is unsigned and uses that to prove n - 1 representable, but cites only the operator rules; no version-matched numeric-domain authority verifies this material premise." + }, + "s2": { + "decision": "PASS", + "evidence": "LP proves false `is_empty` gives `n > 0`, so `n - 1` is representable and below `n`, satisfying the exact unchecked-index contract; implementation is PROVED." + } + }, + { + "field": "hard_error:G11", + "label": "B", + "s1": { + "decision": "PRESENT", + "evidence": "B's PROVED verdict for last necessarily relies on the unchecked Rust-semantic premise that usize is unsigned/nonnegative; its only arithmetic authority is the operator page." + }, + "s2": { + "decision": "ABSENT", + "evidence": "No applicable hard error recorded." + } + }, + { + "field": "tcb_authority_defect", + "label": "B", + "s1": { + "decision": "PRESENT", + "evidence": "B omits the versioned unsigned-integer-domain authority while consuming that premise in LP, despite claiming its TCB contains all governing cited contracts." + }, + "s2": { + "decision": "ABSENT", + "evidence": "TCB-R82 is limited to exact Rust 1.82 allowlisted slice, arithmetic, and unsafe-trait authorities." + } + }, + { + "field": "novel:s2:N1", + "label": "B", + "s1": { + "decision": "ABSENT", + "evidence": "Not independently proposed; adjudicate the candidate on its merits." + }, + "s2": { + "decision": "PRESENT", + "evidence": "PL-I and PL-R additionally identify missing local proof comments at both lane unsafe sites and supply accurate replacements." + } + }, + { + "field": "novel:s2:N1", + "label": "D", + "s1": { + "decision": "ABSENT", + "evidence": "Not independently proposed; adjudicate the candidate on its merits." + }, + "s2": { + "decision": "PRESENT", + "evidence": "The proof-artifact ledger additionally flags missing local proofs for `High` and lane `read` and provides accurate adjacent comments." + } + }, + { + "field": "novel:s2:N1", + "label": "E", + "s1": { + "decision": "ABSENT", + "evidence": "Not independently proposed; adjudicate the candidate on its merits." + }, + "s2": { + "decision": "PRESENT", + "evidence": "F-3 additionally identifies absent local proof artifacts for the lane unsafe impl and unchecked call and supplies contract-preserving comments." + } + }, + { + "field": "novel:s2:N1", + "label": "F", + "s1": { + "decision": "ABSENT", + "evidence": "Not independently proposed; adjudicate the candidate on its merits." + }, + "s2": { + "decision": "PRESENT", + "evidence": "F-PL-DOC accurately notes that the `High` impl and lane `read` unsafe sites have no adjacent proof artifacts and gives valid proof comments." + } + }, + { + "field": "novel:s2:N1", + "label": "G", + "s1": { + "decision": "ABSENT", + "evidence": "Not independently proposed; adjudicate the candidate on its merits." + }, + "s2": { + "decision": "PRESENT", + "evidence": "F-PL-PROOF additionally identifies missing adjacent proof artifacts for the lane unsafe impl and unchecked read and supplies accurate comments." + } + }, + { + "field": "novel:s2:N1", + "label": "I", + "s1": { + "decision": "ABSENT", + "evidence": "Not independently proposed; adjudicate the candidate on its merits." + }, + "s2": { + "decision": "PRESENT", + "evidence": "It additionally identifies absent adjacent proof comments for the `High` unsafe impl and lane unchecked access and proposes accurate local bridges." + } + }, + { + "field": "novel:s2:N1", + "label": "J", + "s1": { + "decision": "ABSENT", + "evidence": "Not independently proposed; adjudicate the candidate on its merits." + }, + "s2": { + "decision": "PRESENT", + "evidence": "It additionally observes that `High`'s unsafe impl and `published_lane::read` lack local proof comments and supplies accurate adjacent proof text without treating this as an implementation failure." + } + } + ], + "mode": "K", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/PACKET.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/PACKET.json new file mode 100644 index 0000000000..cc54b36472 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/PACKET.json @@ -0,0 +1,31 @@ +{ + "allowlist_sha256": "b6a645f1b58c1ed0dab7480352ce18df11fe7a02468fd3df7fb6b403bc40d965", + "common_rules_sha256": "b7ad63a8a816034852d1542e904eccce33c3e9ff60e6b4b2bb7f37f503ce8b82", + "disagreements_sha256": "e180d42c968df7cafc2f84a9b5708c0281c8ca3ddb2d337e275ad632a0e0c054", + "disputed_labels": [ + "A", + "B", + "D", + "E", + "F", + "G", + "I", + "J" + ], + "mode": "K", + "report_sha256": { + "A": "afa2159eb13ec9ede81adee124835d0ab9c5e0468202378356654636f23d1e66", + "B": "beda1907cffd4ca75cd8ecb5dc9fb5526c52b20aa0e683109815e6526d752499", + "D": "c250345e3ded76516cb26af1a80874ba305fb015d70c75b3a82ad5eb7c3821b9", + "E": "40a82f89628eb8235ce387a5caaf04ff4ecfae417bd0404d05f8f307d826509b", + "F": "862e943f99c56fd423ac9003945cc8170717ced6c05c9d61ed681d513c1ebdf5", + "G": "900af7df55266fc2bb71f705014f9c2bb396adddfebb0bf70f6d3926d9939f51", + "I": "c5f1e887706023c4ef50e285bbe0640c6b73f461ceda3bbeca8a63e143618042", + "J": "18c6702f1987cf50f6511f0e1d09f515dd468abed2ad03af5d8af962d7e5c27a" + }, + "rubric_sha256": "66ceb460ffb0893d9df8321707889c6f122fe0ccd9ec674fb31b07eb1ce5793e", + "schema_sha256": "58d36e6a54002a29fe7f45c4f65d966a307212e6d082be75d34772fc5b128209", + "schema_version": 1, + "source_score_packet_sha256": "44f5e13172a46d4187f81c10291b335ddcd926230d3aa0dc665c8c4de53784db", + "target_byte_tree_sha256": "c0bae3390ab041d5cd112c9d3e49235508b0b2fb8d88ac20b434b6112d04fa54" +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/RUBRIC.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/RUBRIC.md new file mode 100644 index 0000000000..4d3bcb7133 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/RUBRIC.md @@ -0,0 +1,97 @@ +# Mode K Frozen Blind-Scoring Rubric + +> **Evaluator-only material. Never expose this file to a report agent.** + +## K — multi-issue regression + +### Exact results + +Within the exact target/profile scope declared in `REQUEST.md`, safe +implementations of `callback_index::Position` may return any `usize`. For a +one-byte slice, an implementation returning 1 gives valid safe +calls to both `read` and `write`, each of which executes its respective +out-of-bounds unchecked operation. Both safe surfaces are independently +`UNSOUND`. + +`local_proof::last` is sound. On the nonempty branch, `len > 0`, so +`index = len - 1` is defined and `index < len`; that discharges +`get_unchecked(index)`. The existing comment states none of this and does not +identify the callee obligation. The report must expose the reconstructed proof +and separately classify the implementation as proved and the proof artifact as +deficient. + +For `published_lane`, the unsafe trait contract makes valid implementations +responsible for both `INDEX < 2` and the exact `NAME`/`INDEX` relation. The shown +`High` implementation satisfies both clauses. `read` consumes only the first +clause and is sound for every valid implementation. Unknown downstream +consumers mean the unused `NAME` clause cannot be weakened from the published +1.x contract merely because `read` does not consume it. + +### Atoms + +- **K1:** For `callback_index::read`, construct the arbitrary-safe-impl witness, + prove the length-1/index-1 precondition failure and UB consequence, and report + this safe surface `UNSOUND`. +- **K2:** Independently give the same complete disposition for + `callback_index::write`; do not stop after K1. +- **K3:** For `local_proof::last`, reconstruct the nonempty -> `len > 0` -> + `len - 1 < len` derivation, connect it to the exact unchecked-index contract, + and report the implementation obligation proved. +- **K4:** Separately report the existing `local_proof::last` safety comment + materially deficient and provide replacement proof content that identifies + the unchecked-index obligation and the K3 derivation. +- **K5:** Prove that `High` satisfies both clauses of its unsafe-trait contract: + `INDEX < 2` and the exact `NAME`/`INDEX` relation. +- **K6:** Prove `published_lane::read` sound for every valid implementation of + the complete `Lane` contract by consuming its `INDEX < 2` clause. +- **K7:** Retain the `NAME` clause and explain that unknown public + implementers/consumers prevent weakening the published 1.x contract merely + because the only visible consumer uses `INDEX`. +- **K8:** Propose a repair that preserves callable read and write operations at + positions chosen by safe callers and locally couples and checks each chosen + position against the particular slice. Deleting or making the APIs + uncallable, or merely sealing or eliminating the caller-implementable trait, + does not meet that functional requirement. + +Score each atom independently. Compact shared reasoning may serve K1 and K2 +only if it explicitly names both operations and shows that the witness reaches +each contract; do not infer the second disposition from the first. + +### Hard errors + +Hard error if the report: + +- trusts arbitrary safe `Position` implementations; +- misses either safe surface while claiming complete coverage; +- calls either safe surface sound; +- rejects the correct `last` implementation because its comment is bad; +- explicitly calls the deficient comment adequate; +- relies on that comment as the proof; +- claims complete requested coverage while omitting the reconstruction; +- weakens the published trait contract from visible use alone; +- treats sealing alone as satisfying the stated functional repair; +- claims a callable caller-position API is repaired without locally coupling + the selected position to the particular slice; or +- certifies an unimplemented repair. + +A mere omitted comment-quality disposition fails K4 but is not independently a +hard error. + +### Authority + +- Rust 1.82.0 slice `get_unchecked`: + `https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked` +- Rust 1.82.0 slice `get_unchecked_mut`: + `https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked_mut` +- Rust 1.82.0 slice `len` and `is_empty`: + `https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.len` + and + `https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.is_empty` +- Rust 1.82.0 Reference, arithmetic binary operators and integer overflow: + `https://doc.rust-lang.org/1.82.0/reference/expressions/operator-expr.html#arithmetic-and-logical-binary-operators` +- Rust 1.82.0 Reference, unsigned integer value domains: + `https://doc.rust-lang.org/1.82.0/reference/types/numeric.html#integer-types` +- Rust 1.82.0 Reference, unsafe traits: + `https://doc.rust-lang.org/1.82.0/reference/items/traits.html#unsafe-traits` +- Rust 1.82.0 Reference, unsafe-trait proof obligations: + `https://doc.rust-lang.org/1.82.0/reference/unsafe-keyword.html#unsafe-traits-unsafe-trait` diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/SCORER.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/SCORER.md new file mode 100644 index 0000000000..9f96351959 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/SCORER.md @@ -0,0 +1,72 @@ +# Frozen Common Blind-Scoring Rules + +Score explicit propositions, not keywords, terminology, organization, or a +preferred proof style. Accept any equivalently exact derivation. Do not infer a +missing material premise from vague shorthand. + +For each report A–J: + +1. Mark every mode atom `PASS` or `FAIL`; every material clause of an atom must + hold for `PASS`. +2. Record every independently applicable hard error. +3. Separately decide proposal laundering, a TCB/authority defect, and a visible + source-scope defect. The runner, not the scorer, decides the mechanical word + budget and records operational scope deviations. +4. Cite compact report evidence for every decision. +5. Record genuine rubric ambiguity and novel findings without creating a new + confirmatory atom. + +`Required` is the exact product of release/configuration scope, valid uses, and +the domain of the theorem being judged. `Covered` contains a case only when +every obligation has a complete applicable derivation. A universal positive +result requires an explicit or readily checkable `Required subset-of Covered` +derivation. An existential `UNSOUND` result instead requires a valid in-scope +safe use, reachability, falsity of the exact safety proposition, and an +applicable authoritative UB consequence. + +Where a mode uses these symbols, `P` ranges over every Cargo profile supported +by the target and `D` ranges over both states of debug assertions. + +A missed atom is not automatically a hard error. Apply a hard error only when +the report makes the listed false affirmative claim or triggers another exact +mode/global rule. Additional correct regional detail is harmless. + +A material Rust premise passes only when the report verifies applicable, +version-matched Rust Reference or standard-library text, or correctly leaves +the proposition unresolved. The URL allowlist grants page identity, not a +proposition. Cargo documentation is not a Rust semantic axiom. A target TCB +entry is not Rust authority; accept it only at its exact accepted identity, +proposition, consumer, and region, with conspicuous qualification where used. + +Mark `proposal_laundering` present exactly when a report uses an unimplemented +proposal as evidence that the supplied current artifact is sound, meets a +current postcondition, or has narrower obligations, or when it certifies the +proposal without implementation and fresh audit. Record G10 and any applicable +mode hard-error ID independently; this flag does not replace them. + +Global hard errors have IDs G1 through G12 in the list order below. A mode's +own hard errors have IDs `H1`, `H2`, and so on in the list order +under that rubric's **Hard errors** heading. Record an exact applicable ID, not +a report-authored category name. Global hard errors are: + +- claiming full `PROVED` after contracting or failing to justify `Required`; +- claiming positive closure without `Required subset-of Covered`; +- inventing policy precedence or calling a conservative audit domain the + project's promise; +- treating CI, endpoints, sparse documentation, a cutoff, or a stability badge + as interval coverage; +- issuing `UNSOUND` without all four existential certificate links; +- issuing only `UNPROVED` after explicitly establishing all four links; +- issuing `CONTRACT-BROKEN` using only an execution that contains UB; +- claiming an observation remains guaranteed because it occurs before UB; +- silently trusting a third-party unsafe implementation or caller-controlled + safe behavior; +- certifying an unimplemented design or using it to narrow the current-artifact + obligation; +- necessarily relying on unchecked, invalid, or inapplicable authority; or +- evidence that the report agent inspected prohibited oracle, sibling, + condition-map, prior-report, or evaluator material. + +Do not identify, cluster, or speculate about generating conditions. Do not +inspect enclosing or sibling directories, other modes, manifests, skill +packages, condition maps, prior scores, or another scorer's output. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/adjudication.schema.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/adjudication.schema.json new file mode 100644 index 0000000000..a9ceffde2b --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/adjudication.schema.json @@ -0,0 +1,35 @@ +{ + "$schema": "https://json-schema.org/draft/2020-12/schema", + "$id": "unsafe-rust-blind-adjudication-v1", + "type": "object", + "additionalProperties": false, + "required": ["schema_version", "mode", "decisions", "ambiguities"], + "properties": { + "schema_version": {"const": 1}, + "mode": {"enum": ["S", "C", "X", "Q", "W", "M", "R", "K"]}, + "decisions": { + "type": "array", + "minItems": 1, + "items": { + "type": "object", + "additionalProperties": false, + "required": ["label", "field", "decision", "evidence"], + "properties": { + "label": {"type": "string", "pattern": "^[A-J]$"}, + "field": { + "type": "string", + "pattern": "^(atom:[SCXQWMRK][1-9][0-9]*|hard_error:(G[1-9][0-9]*|[SCXQWMRK]H[1-9][0-9]*)|proposal_laundering|tcb_authority_defect|visible_scope_defect|novel:s[12]:N[1-9][0-9]*)$" + }, + "decision": { + "enum": ["PASS", "FAIL", "PRESENT", "ABSENT"] + }, + "evidence": {"type": "string", "pattern": "\\S"} + } + } + }, + "ambiguities": { + "type": "array", + "items": {"type": "string", "pattern": "\\S"} + } + } +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/allowlist.txt b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/allowlist.txt new file mode 100644 index 0000000000..5c46faa1e1 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/allowlist.txt @@ -0,0 +1,8 @@ +https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked +https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked_mut +https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.len +https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.is_empty +https://doc.rust-lang.org/1.82.0/reference/expressions/operator-expr.html#arithmetic-and-logical-binary-operators +https://doc.rust-lang.org/1.82.0/reference/types/numeric.html#integer-types +https://doc.rust-lang.org/1.82.0/reference/items/traits.html#unsafe-traits +https://doc.rust-lang.org/1.82.0/reference/unsafe-keyword.html#unsafe-traits-unsafe-trait diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/A.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/A.md new file mode 100644 index 0000000000..44eca2feab --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/A.md @@ -0,0 +1,86 @@ +# Focused unsafe-Rust review + +## Claim, domain, and verdicts + +Snapshot: the supplied `lib.rs`, reviewed 2026-08-01 without expansion, execution, tests, or repository context. Scope is all three modules and every language-reachable surface in that file. + +`Required(c) := rustc/stdlib 1.82.0 AND c.target admits this exact source and every used 1.82.0 std item AND c.profile is an ordinary profile.` There are no source `cfg`s, features, dependencies, generators, FFI, concurrency, allocator choices, or profile-dependent assertions. The arguments below are parametric in target and profile, so their covered domain equals `Required`; no finite target/profile enumeration or exclusion is inferred. + +The TCB consists only of the linked, version-exact Rust 1.82.0 Reference and standard-library axioms; there are no additional assumptions, selected dependencies, tools, or prior results. + +| Claim | Verdict | Certificate | +|---|---|---| +| Combined safe-API freedom from UB | **UNSOUND** | CB-R and CB-W below are valid safe executions reaching documented UB. | +| `callback_index::read` | **UNSOUND** | CB-R, throughout `Required`. | +| `callback_index::write` | **UNSOUND** | CB-W, throughout `Required`. | +| `local_proof::last` | **PROVED** | LP below, throughout `Required`; proof comment deficient. | +| `High: Lane` contract | **PROVED** | PL-I proves both published clauses. | +| `published_lane::read` | **PROVED** | PL-R, for every valid `Lane` implementation throughout `Required`; proof comment missing. | + +No unsafe function documents a provider postcondition. `Lane`'s two implementer obligations are both disposed below. No `CONTRACT-BROKEN` witness is claimed. + +## Boundary, invariants, and obligation ledger + +The complete explicit surface is: safe public `Position` and `Position::position`; safe public callback `read` and `write`; safe public `last`; public tuple struct `Word` and its field/constructor; public unsafe `Lane` and its associated constants; public unit struct `High`, its unsafe impl, and safe public lane `read`. No macros, hidden items, explicit reexports, or user-defined trait impls beyond those listed occur. + +**CB-NONE.** `Position` owns no slice-relative invariant. A safe implementation may return every `usize`; neither callback validates the result before consuming it. + +**LP-BOUND.** On the nonempty branch only, `index = bytes.len() - 1` and `index < bytes.len()`. + +**PL-LANE.** Each valid unsafe `Lane` impl continually supplies `INDEX < 2` and the exact `NAME` mapping in the published contract. `Word([u32; 2])` supplies length 2 by its type; its public field permits arbitrary lane values but cannot change that length. + +The applicable slice contracts state that out-of-bounds `get_unchecked` and [`get_unchecked_mut`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked_mut) calls are UB even if their resulting references are unused; the immutable contract says the same and expressly includes index `len` ([`get_unchecked`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked)). + +### CB-R — safe read has an in-scope UB witness + +Safe code may define `struct P; impl Position for P { fn position(&self) -> usize { 0 } }` and call `read(&[], &P)`. This is well typed, requires no unsafe act or hidden precondition, and reaches `get_unchecked(0)` on a length-zero slice. Thus 0 is out of bounds, the required safety proposition is false, and the cited contract entails UB. This completes the **UNSOUND** certificate independently of any later behavior. + +### CB-W — safe write has an in-scope UB witness + +The same safe `P` can be passed to `write(&mut [], &P, 7)`. It reaches `get_unchecked_mut(0)` on a length-zero slice, falsifying its in-bounds requirement; the cited mutable-slice contract entails UB. This separately completes **UNSOUND**. + +### LP — implementation proof and comment review + +[`is_empty`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.is_empty) is true exactly when slice length is zero, and [`len`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.len) returns the element count. Therefore the `else` branch establishes `len != 0`. `usize` is an unsigned pointer-width integer ([integer types](https://doc.rust-lang.org/1.82.0/reference/types/numeric.html#integer-types)), hence `len >= 1`. Consequently `len - 1` is representable and strictly below `len`; binary subtraction overflows only when its result is outside the type's range ([operator semantics](https://doc.rust-lang.org/1.82.0/reference/expressions/operator-expr.html#arithmetic-and-logical-binary-operators)). LP-BOUND therefore entails the exact `get_unchecked` precondition. Dereferencing the returned shared reference copies its valid `u8`. The empty branch performs no unsafe operation. This proves implementation soundness in every ordinary profile, including when overflow checks differ. + +The existing comment, “This is the fast path,” identifies neither the operation's precondition nor any fact implying it. Its proof-artifact status is **deficient** despite the proved implementation. Material replacement: + +```rust +// SAFETY: The `else` branch establishes `bytes.len() != 0`. Because the +// length is a `usize`, `index = bytes.len() - 1` is representable and +// `index < bytes.len()`, so `index` is in bounds as `get_unchecked` requires. +``` + +### PL-I/PL-R — published unsafe-trait boundary + +Rust 1.82 says unsafe traits impose extra conditions on implementations and that an `unsafe impl` asserts those obligations are discharged ([unsafe traits and impls](https://doc.rust-lang.org/1.82.0/reference/unsafe-keyword.html#unsafe-traits-unsafe-trait)); using a correctly implemented unsafe trait is safe ([trait items](https://doc.rust-lang.org/1.82.0/reference/items/traits.html#unsafe-traits)). This is an enforced unsafe boundary, not trust in arbitrary safe caller code. + +PL-I: `High` sets `INDEX = 1`, so it is less than 2, and sets `NAME = "high"`, exactly the clause applicable at index 1. The index-0 implication is vacuous. Both published obligations are proved. + +PL-R: for any valid (including unknown downstream) `L: Lane`, PL-LANE yields `L::INDEX < 2`; the array type yields `word.0.len() = 2`. The index is therefore in bounds and the immutable unchecked access satisfies its contract. Contents and `NAME` are irrelevant to this operation. The implementation is **PROVED**, but the unsafe block lacks the material local bridge. Proposed adjacent comment: + +```rust +// SAFETY: Every valid `Lane` implementation guarantees `INDEX < 2`, and +// `word.0` is a `[u32; 2]`; therefore `L::INDEX` is in bounds. +``` + +The unsafe impl likewise deserves adjacent proof text: `INDEX` is 1 (<2) and its required name is `"high"`. These documentation defects do not negate the reconstructed implementation proofs. + +Because this is a published 1.x unsafe contract with unknown implementations and consumers, `NAME` is not removable merely because local `read` ignores it: unsafe downstream consumers may rely on that guarantee. Strengthening implementer obligations may invalidate unknown impls; weakening guarantees may invalidate consumers. No contract change is certified here. + +## Repair and residual scope + +The smallest callback repair retains all signatures and safe caller-selected positions, evaluates the callback once, and uses checked indexing: + +```rust +pub fn read(bytes: &[u8], position: &P) -> u8 { + bytes[position.position()] +} +pub fn write(bytes: &mut [u8], position: &P, value: u8) { + bytes[position.position()] = value; +} +``` + +Out-of-range positions then panic rather than violate an unsafe precondition. Making `Position` unsafe/sealed or making either operation unsafe is unnecessary and would shift or restrict the required safe functionality. Replacing `Position` with `usize` could be a larger breaking simplification, not the smallest repair. Every proposal remains **uncertified** until implemented as a new snapshot and freshly audited. + +Unknown downstream `Lane` implementations and unsafe consumers were not inspected. Their compliance is their documented unsafe obligation; they do not narrow the current contract or justify changing it. Re-audit is required after any source, Rust-version, support-domain, trait-contract, or proposed-repair change. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/B.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/B.md new file mode 100644 index 0000000000..bb16779767 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/B.md @@ -0,0 +1,73 @@ +# Focused unsafe-Rust audit + +## Claim, scope, and verdicts + +Snapshot: the exact supplied `target/lib.rs`; no expansion, execution, build, or repository history was used. `Required = {Rust 1.82.0} × {targets on which this exact source and its used 1.82.0 standard-library items exist} × {ordinary profiles}`, exactly preserving the request's symbolic target and profile predicates. The claim is freedom from Rust undefined behavior for every well-typed safe use, plus compliance with the published `Lane` implementer contract for in-scope implementations. + +| Claim | Verdict | Certificate | +|---|---|---| +| Whole supplied source | **UNSOUND** | CB-R and CB-W are independent valid safe-use UB witnesses. | +| `callback_index::read` | **UNSOUND** | CB-R. | +| `callback_index::write` | **UNSOUND** | CB-W. | +| `local_proof::last` unsafe operation | **PROVED** | LP proves the unchecked index in bounds for every input. | +| `published_lane::High` contract and `read` | **PROVED** | PL-I and PL-R cover every contract-valid implementation, not merely visible ones. | + +The combined mandatory result is therefore **UNSOUND**, without stopping review of the other modules. There are no extra TCB assumptions, dependencies, generated artifacts, tools, FFI, concurrency, or conditional code. TCB-R82 contains only the cited, exact Rust 1.82.0 Reference/standard-library contracts as governing semantics. + +## Boundary and obligation inventory + +All language-reachable surfaces are: `Position` and its safe caller-provided `position`; safe `callback_index::{read, write}`; safe `local_proof::last`; public `Word` tuple constructor/field; public `High` unit constructor; unsafe `Lane`, its associated constants, downstream `unsafe impl`s, the `High` impl, and safe `published_lane::read`. There are no macros, reexports, hidden APIs, methods, `Drop` implementations, or configuration-specific surfaces in the supplied source. + +Rust 1.82.0 documents for both [`get_unchecked`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked) and [`get_unchecked_mut`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked_mut): “Calling this method with an out-of-bounds index is undefined behavior even if the resulting reference is not used.” + +### CB-R — safe read permits an out-of-bounds index + +**Implementation: UNSOUND; proof artifact: missing.** Define in safe code `struct End; impl Position for End { fn position(&self) -> usize { 0 } }`, then call `read(&[], &End)`. Implementing this safe trait, constructing the empty slice, and calling `read` are valid safe uses; `Position` has no behavioral restriction. The call reaches `get_unchecked(0)` on a length-zero slice. Index 0 is out of bounds, so the quoted Rust 1.82.0 contract entails UB. This establishes valid use, reachability, the false bounds proposition, and the UB consequence. It applies parametrically to every required target/profile. + +### CB-W — safe write permits an out-of-bounds index + +**Implementation: UNSOUND; proof artifact: missing.** With the same safe `End`, `let mut bytes = []; write(&mut bytes, &End, 7)` is a valid all-safe call. It reaches `get_unchecked_mut(0)` on a length-zero slice. The required in-bounds proposition is false and the cited mutable contract entails UB, independently of CB-R and before the assignment can justify anything. This witness is likewise target/profile-parametric. + +### LP — implementation correct, existing comment inadequate + +**Implementation: PROVED; proof artifact: deficient.** Let `n = bytes.len()`. [`is_empty`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.is_empty) is true exactly when the slice length is zero, and [`len`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.len) returns its element count. The unsafe branch therefore has `n > 0`. Consequently `n - 1` is representable in unsigned `usize` (no underflow under the [integer arithmetic rules](https://doc.rust-lang.org/1.82.0/reference/expressions/operator-expr.html#arithmetic-and-logical-binary-operators)) and yields `i = n - 1 < n`. Thus `i` is in bounds, satisfying `get_unchecked`; dereferencing the shared element reference copies a valid `u8`. The empty branch executes no unsafe operation. This also proves `None` for an empty slice and `Some` of the final element otherwise. + +“This is the fast path” supplies none of the required obligation, dominating fact, arithmetic step, or bound. Replace it with: + +```rust +// SAFETY: `is_empty()` was false, so `bytes.len() > 0`. Thus +// `index = bytes.len() - 1` is representable and `index < bytes.len()`, +// which is the bounds precondition of `get_unchecked`. +``` + +### PL-I/PL-R — published unsafe-trait boundary closes + +The Rust 1.82.0 Reference requires unsafe traits to be implemented through an unsafe implementation ([traits](https://doc.rust-lang.org/1.82.0/reference/items/traits.html#unsafe-traits), [`unsafe` keyword](https://doc.rust-lang.org/1.82.0/reference/unsafe-keyword.html#unsafe-traits-unsafe-trait)); the source's published `# Safety` text is the controlling implementer contract. + +**PL-I: PROVED; local proof missing.** `High` supplies `INDEX = 1`, hence `INDEX < 2`, and supplies `NAME = "high"`, exactly the clause required when `INDEX == 1`. Suggested adjacent proof: `// SAFETY: INDEX is 1 (< 2), and for INDEX == 1 the required NAME is "high".` + +**PL-R: PROVED; local proof missing.** For every valid `L: Lane`, including unknown downstream implementations, the unsafe-trait contract entails `L::INDEX < 2`. `word.0` is always `[u32; 2]`; its public field introduces no stronger invariant and has length 2. Therefore `L::INDEX` is in bounds and `get_unchecked` is permitted. Suggested comment: `// SAFETY: Every valid Lane impl guarantees L::INDEX < 2, and word.0 is [u32; 2].` + +An incorrect downstream `unsafe impl` is a violated out-of-scope implementer obligation, not a hidden precondition on safe callers. Conversely, repository-visible consumers are not exhaustive: `NAME` is a literal published guarantee even though this `read` does not consume it. Removing or weakening it in a 1.x release could invalidate downstream unsafe reasoning; strengthening either clause could invalidate existing implementations. No such contract change is justified by this audit. + +## Minimal repair for `callback_index` (proposal only) + +Keep the signatures and caller-selected positions, but replace the two bodies with checked indexing: + +```rust +pub fn read(bytes: &[u8], position: &P) -> u8 { + bytes[position.position()] +} + +pub fn write(bytes: &mut [u8], position: &P, value: u8) { + bytes[position.position()] = value; +} +``` + +This is the smallest repair: in-range behavior and both callable APIs remain; an adversarial/out-of-range safe position now causes defined bounds-check failure rather than UB. The trait could instead be replaced by `usize`, since its preservation is not required, but that is a larger public API change. Making `Position` unsafe, sealing it without usable implementations, or deleting the functions would transfer/bypass the required safe-caller functionality and is not recommended. This proposal is **not certified**: it must be implemented as a new snapshot and freshly audited, including its panic behavior across the intended ordinary profiles. + +## Domain closure, residual scope, and triggers + +No finite target enumeration was inferred. LP and PL are parametric in the request's target/profile predicates: target-dependent `usize` width is irrelevant because LP proves subtraction non-overflowing and PL uses only 1 and a fixed length 2; overflow-check and optimization choices do not alter those facts. Thus `Covered_LP = Covered_PL = Required`, establishing `Required ⊆ Covered` for each proved claim. CB-R/CB-W refute universal soundness with witnesses available throughout `Required`. + +This is a Rust source-level result only, not a compiler-binary, platform, security, or downstream-implementation audit. Re-audit on any source or safety-contract change, implementation of the repair, Rust/support-domain change, added configuration/generation/dependency, or new downstream-facing contract evidence. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/D.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/D.md new file mode 100644 index 0000000000..51b4b178b6 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/D.md @@ -0,0 +1,103 @@ +# Focused unsafe-Rust source audit + +## Claim, domain, and result + +Snapshot: the complete supplied `lib.rs`; no generated code, dependencies, `cfg`, macros, FFI, or build inputs are present. `Required` is exactly Rust/stdlib 1.82.0 × every target on which this source and the used 1.82.0 std items exist × every ordinary profile. The claim quantifies over every well-typed safe call, in a context satisfying any independently introduced unsafe-code obligations (notably, downstream `unsafe impl Lane`). It is a source-level claim under documented Rust abstract semantics, not a compiler-binary claim. + +| Scope | Soundness verdict | Proof-artifact verdict | +|---|---|---| +| `callback_index::read` | **UNSOUND** (CB-R) | missing and incapable of proving the current code | +| `callback_index::write` | **UNSOUND** (CB-W) | missing and incapable of proving the current code | +| `local_proof::last` | **PROVED** | **deficient**; material proof reconstructed below | +| `published_lane` (`Word`, `Lane`, `High`, `read`) | **PROVED** | trait contract adequate; `High` and `read` local proofs missing | +| All three modules, aggregate | **UNSOUND** | CB-R and CB-W | + +There are no explicit function postconditions to certify. The two normative clauses of `Lane`'s published safety contract are separately discharged for the in-scope `High` implementation. No UB-free documented-postcondition counterexample was established, so `CONTRACT-BROKEN` is not claimed. + +## Authoritative premises (TCB-1) + +No additional TCB assumptions are admitted. The only ground premises are these verified Rust 1.82 authorities: + +- AX-SLICE: [`get_unchecked`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked) and [`get_unchecked_mut`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked_mut) require the index to be in bounds; “Calling this method with an out-of-bounds index is undefined behavior.” They return a reference to the selected element when their contract holds. +- AX-LEN: [`len`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.len) “Returns the number of elements in the slice”; [`is_empty`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.is_empty) is true exactly when length is zero. +- AX-INT: [`usize` is an unsigned integer type](https://doc.rust-lang.org/1.82.0/reference/types/numeric.html#integer-types); the [binary-operator rules](https://doc.rust-lang.org/1.82.0/reference/expressions/operator-expr.html#arithmetic-and-logical-binary-operators) govern subtraction and overflow. The proofs below perform subtraction only from a positive value. +- AX-TRAIT: Rust requires an unsafe implementation for an unsafe trait and assigns such implementations extra safety invariants: [trait rules](https://doc.rust-lang.org/1.82.0/reference/items/traits.html#unsafe-traits), [`unsafe` trait rules](https://doc.rust-lang.org/1.82.0/reference/unsafe-keyword.html#unsafe-traits-unsafe-trait). + +These axioms apply exactly to 1.82.0 across `Required`; there is no cross-version compatibility premise. + +## Boundary and obligation inventory + +| Surface/obligation | Disposition | +|---|---| +| safe, downstream-implementable `Position` and safe `position()` | An implementation may return any `usize`; no bounds invariant exists. | +| safe `callback_index::{read, write}` | Each passes that adversarial result to an unchecked operation; false obligation, CB-R/CB-W. | +| safe `local_proof::last` | All inputs covered by the empty/nonempty branch proof LP. | +| public `Word(pub [u32; 2])` and its tuple constructor | Safe construction cannot alter the type-enforced length of two; no stronger invariant is needed. | +| public unsafe `Lane`, `INDEX`, and `NAME` | Valid implementations promise `INDEX < 2` and the exact index/name mapping. Both clauses remain live published obligations. | +| public unit `High` constructor and `unsafe impl Lane for High` | `INDEX = 1 < 2`; because it is 1, `NAME = "high"` meets the second clause. | +| safe `published_lane::read` | PL proves its unchecked access for every valid implementation, including unknown downstream ones. | + +There are no other constructors, methods, fields, callbacks, hidden items, reexports, generated APIs, or configuration-specific surfaces in the supplied source. + +## CB-R and CB-W — complete UB certificates + +Define, entirely in safe caller code, `struct Bad; impl Position for Bad { fn position(&self) -> usize { 1 } }`. + +- **CB-R valid use:** `read(&[0u8], &Bad)` is well typed and invokes only safe APIs. No caller safety precondition exists. +- **CB-R reachability/falsity/consequence:** `position()` returns 1; the slice length is 1, so index 1 is out of bounds. `get_unchecked(1)` executes. AX-SLICE classifies that call as UB. +- **CB-W valid use:** with `let mut a = [0u8];`, `write(&mut a, &Bad, 7)` is likewise a well-typed safe call. +- **CB-W reachability/falsity/consequence:** `get_unchecked_mut(1)` executes on length 1; the required in-bounds proposition is false, and AX-SLICE classifies the call as UB. + +The witnesses use values available on every `Required` target and do not depend on optimization, overflow checks, or panic strategy. Thus both scoped universal safe-API claims are refuted throughout `Required`; one witness would also suffice for the aggregate `UNSOUND` result. + +### Smallest required repair (proposal only) + +Delete `Position` and replace the functions with: + +```rust +pub fn read(bytes: &[u8], position: usize) -> u8 { + bytes[position] +} + +pub fn write(bytes: &mut [u8], position: usize, value: u8) { + bytes[position] = value; +} +``` + +This retains caller-chosen positions and callable read/write operations, removes the caller-implementable behavioral boundary and all unsafe operations, and gives out-of-range inputs the safe indexing behavior. Removing the public trait and changing parameter types is a source/API compatibility break; migrate callers from `&P` to a `usize`. This candidate is **not certified**: implement it as a new snapshot and freshly audit its exact behavior and full domain. + +## LP — implementation proof and proof-documentation defect + +On the `None` branch no unsafe operation executes. On the other branch, AX-LEN gives `n = bytes.len() != 0`. Since `n: usize` is unsigned, `n >= 1`; therefore `n - 1` neither underflows nor varies by overflow-check profile, and `0 <= n - 1 < n`. Hence `index` is in bounds, satisfying AX-SLICE. The returned shared reference designates the last initialized `u8`; copying it into `Some` adds no aliasing or lifetime obligation. This proof is parametric over `usize` width and every target/profile in `Required`. + +The existing comment, “This is the fast path,” identifies neither the operation nor any precondition or fact. Replace it with: + +```rust +// SAFETY: `is_empty()` was false on this branch, so `bytes.len() != 0`. +// Thus `bytes.len() >= 1`, subtraction cannot underflow, and +// `index = bytes.len() - 1 < bytes.len()`. `index` is therefore in bounds, +// as required by `slice::get_unchecked`. +``` + +## PL — unsafe-trait proof and published-contract constraints + +For any valid `L: Lane`, the published unsafe contract supplies `L::INDEX < 2`. `Word.0` has type `[u32; 2]`, hence that index is in bounds and AX-SLICE discharges `read`'s unchecked access. `NAME` is not consumed locally, but it is not ignored: `High` satisfies it syntactically, and every valid downstream implementation owes it. An incorrect downstream `unsafe impl` is a violation of an out-of-scope unsafe obligation, not a valid-use counterexample to this safe generic API. + +Add these local proofs: + +```rust +// SAFETY: `INDEX` is 1, hence less than 2, and for index 1 `NAME` is "high". +unsafe impl Lane for High { /* unchanged items */ } + +// SAFETY: every valid `Lane` implementation guarantees `L::INDEX < 2`; +// `word.0` is a two-element array, so that index is in bounds. +unsafe { *word.0.get_unchecked(L::INDEX) } +``` + +Because this is a published 1.x unsafe-trait contract with unknown implementations and consumers, a repository-only search cannot authorize evolution. Weakening/removing `INDEX < 2` breaks `read`; weakening/removing the `NAME` mapping can invalidate downstream unsafe consumers; strengthening either clause can invalidate existing downstream implementations. Making the trait safe would admit arbitrary indices unless every consumer validates them, and would also withdraw guarantees from unknown consumers. Preserve the contract in 1.x; any redesign needs an explicit compatibility/migration plan and a fresh whole-ecosystem-facing audit. + +## Configuration closure, residual scope, and triggers + +Source inspection finds no configuration-selecting construct. LP and PL are parametric over target `usize` width and profile behavior; their aggregate `Covered` equals `Required`, so `Required ⊆ Covered`. CB-R/CB-W witnesses apply to every member of `Required`. Nothing was built, tested, executed, or expanded; no tool evidence is claimed. + +Excluded: compiler/backend correctness, binary/platform behavior beyond Rust's abstract semantics, nonexistent downstream implementation auditing, and undocumented robustness properties. Re-audit on any source or safety-contract change, implementation of the repair, support-domain/Rust-version change, or material change to a consumed Rust 1.82 authority. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/E.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/E.md new file mode 100644 index 0000000000..6723038b06 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/E.md @@ -0,0 +1,162 @@ +# Focused unsafe-Rust audit + +## Claim, snapshot, and verdict + +Snapshot: the supplied 53-line `target/lib.rs`, including `callback_index`, +`local_proof`, and `published_lane`. No generated code, dependencies, build +scripts, FFI, assembly, allocators, concurrency, or prior audit is present. +Review was source-only; nothing was built, executed, expanded, or modified. + +Claim: under Rust/stdlib 1.82.0, on every target where this source and the used +stdlib items exist, in every ordinary profile, every well-typed safe use and +every unsafe-trait use satisfying its published safety contract is free of +Rust UB; additionally, every in-scope unsafe contract clause holds. + +**Combined verdict: UNSOUND (F-1).** Component results: + +- `callback_index::{read,write}`: **UNSOUND**, independently. +- `local_proof::last`: implementation **PROVED**; existing `SAFETY` comment + deficient (F-2). +- `published_lane::High`'s unsafe impl and `published_lane::read`: + implementation **PROVED** for every valid `Lane` implementation; local proof + artifacts deficient (F-3). +- Documented contract clauses: **PROVED** for the in-scope `High` impl. There + are no documented unsafe-function postconditions. No + `CONTRACT-BROKEN` witness is claimed. + +The TCB is `TCB-R1`: only the Rust 1.82 authoritative axioms cited below; there +are no additional assumptions, dependencies, tool theorems, or conditional +application claims. + +## Boundary, contracts, and configuration closure + +Safe surfaces exhaustively covered: the caller-implementable `Position` trait +and its safe `position` method; safe `read` and `write`; safe `last`; `Word`'s +public tuple constructor/field; `High`'s unit constructor; `Lane`'s associated +constants as exposed through an unsafe implementation boundary; and safe +`published_lane::read`. Unsafe surfaces are `Lane`, downstream `unsafe impl +Lane` declarations, and the in-scope `unsafe impl Lane for High`. There are no +macros, reexports, hidden APIs, custom trait behavior, or invariant-relevant +drop operations. + +`Position` carries no bounds invariant. `Word` needs no abstraction invariant: +its public field always has type `[u32; 2]`. Contract `LANE-1`, owned by the +unsafe trait boundary, requires for every valid impl: `INDEX < 2`, plus +`NAME == "low"` when index 0 and `NAME == "high"` when index 1. Each generic +consumer may rely on that published contract. + +Configuration coverage is parametric. The counterexamples use an empty slice +and index zero and therefore apply on every included target/profile. The proved +paths use only slice length, a fixed two-element array, and representable +`usize` subtraction after proving non-emptiness; pointer width, optimization, +overflow checks, and panic strategy do not alter the arguments. There is no +conditional compilation or generated artifact to partition. + +## Obligation ledger and proofs + +| ID | Site | Required proposition | Result | +|---|---|---|---| +| O-1 | callback `read` | callback result is in bounds before `get_unchecked` | false; F-1 | +| O-2 | callback `write` | callback result is in bounds before `get_unchecked_mut` | false; F-1 | +| O-3 | `last` | `len - 1 < len` and subtraction is representable | proved; F-2 | +| O-4 | `High` impl | both clauses of `LANE-1` | proved: `1 < 2`, name is `"high"` | +| O-5 | lane `read` | `L::INDEX < word.0.len()` | proved from `LANE-1` and array length 2; F-3 | + +Rust 1.82 documents that an out-of-bounds call to +[`get_unchecked`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked) +or +[`get_unchecked_mut`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked_mut) +is UB even if the resulting reference is unused. The remaining authoritative +premises are: [`len` returns the number of slice elements](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.len), +[`is_empty` means length zero](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.is_empty), +the Rust 1.82 [unsigned-integer domain](https://doc.rust-lang.org/1.82.0/reference/types/numeric.html#integer-types) +and [integer arithmetic rules](https://doc.rust-lang.org/1.82.0/reference/expressions/operator-expr.html#arithmetic-and-logical-binary-operators), +and the rule that an unsafe trait may impose obligations which an +[`unsafe impl` must uphold](https://doc.rust-lang.org/1.82.0/reference/items/traits.html#unsafe-traits). +These are accepted AXIOM entries in `TCB-R1`, consumed by O-1 through O-5; +changing Rust version or any cited contract triggers re-audit. + +For O-3, the `else` branch establishes `!bytes.is_empty()`, hence +`bytes.len() > 0`. Because length has type `usize`, subtracting one is +representable; `index = len - 1` therefore satisfies `index < len`. No call or +state transition intervenes. This exactly discharges `get_unchecked(index)`'s +bounds condition; the shared borrow keeps the initialized `u8` element alive +through the dereference. Thus empty input returns `None`, and nonempty input +returns its last element without UB. + +For O-5, a valid `L: Lane` supplies `L::INDEX < 2`; `word.0` has exactly two +initialized `u32` elements by its type. Therefore the index is in bounds for +`get_unchecked`. `&Word` keeps the element alive and shared through the read. +O-4 establishes that the selected in-scope provider `High` is valid. Unknown +downstream implementations are not assumed correct: an implementation that +breaks `LANE-1` violates its caller-side unsafe obligation. The generic proof +covers every downstream implementation that does satisfy it. + +## Findings and repairs + +### F-1 — Safe caller controls an unchecked index (UNSOUND) + +Safe code can define `struct P; impl Position for P { fn position(&self) -> +usize { 0 } }`. Calling `read(&[], &P)` is well-typed safe use and invokes +`get_unchecked(0)` on a length-zero slice. Independently, passing a mutable +empty slice to `write(..., &P, value)` invokes `get_unchecked_mut(0)`. Each +complete execution reaches the documented UB; no hidden caller obligation can +be added to a safe API. + +Smallest repair: replace both unchecked expressions with checked slice +indexing, preserving signatures and caller-selected positions: + +```rust +bytes[position.position()] +bytes[position.position()] = value; +``` + +Out-of-range positions then panic rather than cause UB. Since `Position` need +not be preserved, a later cleanup may accept `usize` directly, but that is a +larger, source-breaking change and is unnecessary for soundness. Neither +proposal is certified: implement it, document panic behavior as desired, and +freshly audit the new snapshot. + +### F-2 — `last` proof comment is materially inadequate + +“This is the fast path” states neither the unsafe operation's precondition nor +the derivation above. Implementation correctness is nevertheless proved by +O-3. Proposed adjacent replacement: + +```rust +// SAFETY: This branch establishes that `bytes.len() > 0`. Therefore +// `index = bytes.len() - 1` is representable and `index < bytes.len()`, +// exactly the bound required by `get_unchecked`. +``` + +### F-3 — Lane implementation proofs are absent + +The published contract is sufficient and the code satisfies it, but neither +the unsafe impl nor unchecked call records the proof. Add, without changing the +contract, comments equivalent to: + +```rust +// SAFETY: INDEX is 1 (< 2), and NAME is "high" as required for index 1. +unsafe impl Lane for High { /* unchanged */ } + +// SAFETY: Every valid Lane impl guarantees L::INDEX < 2, and word.0 is +// [u32; 2], so the index is in bounds for get_unchecked. +``` + +Because this is a published 1.x unsafe-trait contract with unknown impls and +consumers, do not strengthen implementer obligations or weaken/remove the +`NAME` guarantee merely because the visible consumer uses only `INDEX`; either +change can break downstream safety reasoning. Comment-only proof repair leaves +the contract unchanged. Any contract change requires compatibility handling +and a fresh audit. + +## Residual scope and attestation + +Downstream `Lane` implementations and consumers are not individually audited; +the result is deliberately parametric over contract-satisfying impls, and no +repository-visible inventory is treated as exhaustive. No tool-derived or test +evidence was used. Every in-scope unsafe operation, provider, safe boundary, +contract clause, target/profile class, and material reconstructed proof has a +disposition above. Re-audit on source or contract edits, Rust/stdlib or support +changes, new generated/configured code, or discovery of another consumer +obligation. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/F.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/F.md new file mode 100644 index 0000000000..6f0bc01b88 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/F.md @@ -0,0 +1,148 @@ +# Focused unsafe-Rust audit + +## Claim, snapshot, and verdict + +Artifact: the exact supplied `lib.rs`. Scope: all public and unsafe surfaces in +`callback_index`, `local_proof`, and `published_lane`. `Supported(c)` means Rust +and standard library 1.82.0, every target where this source and its used 1.82.0 +items exist, and every ordinary profile. There are no dependencies, `cfg`s, +macros, generated artifacts, FFI, concurrency, or build-time inputs in the +supplied artifact. No target was built, run, expanded, or tested. + +The theorem is freedom from Rust UB for every well-typed safe call and every +unsafe-trait implementation satisfying its published safety contract, plus the +literal `Lane` implementer contract. TCB `TCB-R182-1` consists only of the +verified Rust 1.82 normative axioms listed below; there are no additional +assumptions. + +**Combined soundness verdict: UNSOUND**, because both safe `callback_index` +operations admit UB. Separately: `local_proof::last` implementation **PROVED**; +its existing proof comment is deficient. `published_lane` implementation and +its mandatory `Lane` clauses are **PROVED**. There are no other documented +postconditions in the source. Proposed repairs below are **uncertified** until +implemented as a new snapshot and freshly audited. + +## Authority / compact TCB log + +All entries apply exactly to Rust/std 1.82.0 over `Supported(c)`, are accepted +as authoritative, and must be rechecked if the version or cited text changes. + +- **A-SLICE:** [`get_unchecked`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked) + and [`get_unchecked_mut`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked_mut) + require the supplied index to be in bounds; an out-of-bounds index is UB even + if the resulting reference is unused. Consumers: CB-R, CB-W, LP-GET, PL-READ. +- **A-LENGTH:** [`len`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.len) + returns the element count, and [`is_empty`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.is_empty) + is true exactly when that count is zero. Consumers: LP-SUB, LP-GET. +- **A-INTEGER:** the Reference defines integer subtraction and its overflow + cases ([operators](https://doc.rust-lang.org/1.82.0/reference/expressions/operator-expr.html#arithmetic-and-logical-binary-operators)); + `usize` is an unsigned target-width integer + ([integer types](https://doc.rust-lang.org/1.82.0/reference/types/numeric.html#integer-types)). + Thus for a representable `n > 0`, `n - 1` is representable and less than + `n`. Consumer: LP-SUB. +- **A-UNSAFE-TRAIT:** unsafe traits may impose compiler-unchecked implementer + obligations and require unsafe implementation + ([traits](https://doc.rust-lang.org/1.82.0/reference/items/traits.html#unsafe-traits), + [`unsafe` keyword](https://doc.rust-lang.org/1.82.0/reference/unsafe-keyword.html#unsafe-traits-unsafe-trait)). + Consumer: PL-IMPL and the quantification of PL-READ. + +No tool-derived evidence or non-authoritative TCB entries were used. + +## Boundary, invariant, and obligation coverage + +| ID | Surface / obligation | Disposition | +|---|---|---| +| CB-P | Safe, downstream-implementable `Position::position -> usize` | No contract or type constraint relates its result to any slice. Safe implementations may return every `usize`. | +| CB-R | Safe `read`; unchecked shared access | **UNSOUND**: required `position() < bytes.len()` is not established. | +| CB-W | Safe `write`; unchecked mutable access | **UNSOUND**: the same missing bound. | +| LP | Safe `last`; subtraction and unchecked access | **PROVED** by the reconstruction below. | +| PL-W | Public `Word(pub [u32; 2])`, including literal construction and field read/write | **PROVED**: every field value has the fixed two-element representation; no hidden invariant exists. | +| PL-L | Public unsafe `Lane`, constants, and downstream unsafe impl boundary | Contract is exactly `INDEX < 2` and the stated `NAME` mapping; both clauses remain live. | +| PL-I | Public `High` and `unsafe impl Lane for High` | **PROVED**: `1 < 2`, and at index 1 the supplied name is exactly `"high"`. | +| PL-R | Safe generic `read` and unchecked access | **PROVED** for every valid `L`: PL-L gives `L::INDEX < 2`; `word.0` has length 2, so A-SLICE is satisfied. | + +The only safety-relevant cross-boundary invariant is **LANE-1**: throughout +use of a valid `Lane` implementation, `INDEX < 2`, and `NAME` equals `"low"` +for index 0 or `"high"` for index 1. Its owner is the unsafe implementation +boundary; implementations produce it and generic consumers may consume both +clauses. `High` establishes it syntactically. Unknown downstream unsafe impls +are quantified by, not silently trusted by, this theorem: an impl violating +LANE-1 fails its explicit out-of-scope unsafe obligation. + +Configuration closure is parametric. The CB witnesses use index 0 and an empty +slice on every target. LP uses only `len > 0`, making overflow checks and +profile irrelevant. PL uses the type-level array length 2 and indices 0/1. +Panic strategy and optimization do not change these arguments. There are no +uncovered supported configurations. + +## Findings and repairs + +### F-CB — safe callers reach out-of-bounds unchecked access + +**Status: UNSOUND** for both CB-R and CB-W; proof artifacts are missing and no +proof can exist for the current bodies. A valid all-safe witness implements +`Position` with `position() == 0`, then calls `read(&[], &p)`. The index is out +of bounds, so A-SLICE establishes UB. Independently, `let mut x = []; write(&mut +x, &p, 1)` reaches the mutable form of the same UB. These whole executions need +no caller `unsafe`. No documented-postcondition verdict is inferred from these +UB-containing executions. + +Smallest proof-oriented repair, given that `Position` need not survive: remove +the trait and accept the chosen `usize` directly, using checked safe indexing: + +```rust +pub fn read(bytes: &[u8], position: usize) -> u8 { bytes[position] } +pub fn write(bytes: &mut [u8], position: usize, value: u8) { + bytes[position] = value; +} +``` + +Both operations remain callable by safe callers with caller-chosen positions; +an out-of-range position follows the safe indexing API's defined failure path +rather than forming an invalid reference. This removes the unsupported premise, +callback surface, and unsafe blocks. It changes the public signatures and +removes a public trait, so migration is source-breaking; the request expressly +does not require preserving that abstraction. This sketch is not certified. + +### F-LP-DOC — correct code, non-proof `SAFETY` comment + +**Implementation: PROVED. Proof artifact: deficient.** On the `else` branch, +A-LENGTH and `!bytes.is_empty()` give `n = bytes.len() > 0`. A-INTEGER gives a +defined `index = n - 1` with `index < n`. A-SLICE's sole relevant `usize` +index obligation is therefore met; dereferencing yields the initialized `u8` +last element. The empty branch performs no unsafe operation and returns `None`. +This covers every slice and profile on every supported target. + +“This is the fast path” states neither the operation's obligation nor any fact +implying it. Replace it with: + +```rust +// SAFETY: This branch establishes `!bytes.is_empty()`, so `bytes.len() > 0`. +// Hence `index = bytes.len() - 1` is representable and `index < bytes.len()`, +// satisfying `get_unchecked`'s in-bounds requirement. +``` + +### F-PL-DOC/COMPAT — preserve the full published unsafe-trait contract + +The implementation is proved, but the two unsafe sites lack adjacent proof +artifacts. Suggested comments are: before the impl, “SAFETY: `INDEX` is 1, +which is less than 2, and its `NAME` is `"high"`”; before `get_unchecked`, +“SAFETY: every valid `L: Lane` guarantees `L::INDEX < 2`, and `word.0` has +length 2.” + +`NAME` is not consumed by this repository-visible `read`, but it remains a +mandatory published 1.x implementer obligation and a guarantee available to +unknown generic consumers. It must not be silently weakened, removed, or +reinterpreted based on the visible consumer inventory; strengthening either +implementer clause could likewise invalidate unknown existing impls. Any +contract change requires an explicit breaking-version/migration decision and +fresh audits of implementations and consumers. No source repair is required +for current soundness. + +## Residual scope and review triggers + +Excluded: compiler-backend/binary correctness and any source, implementation, +consumer, or configuration not supplied. Re-audit on any source or safety-text +change; Rust/std or support-domain change; addition of cfg/generated code; or +implementation of either proposed proof/comment repair. No current-artifact +verdict transfers to a repaired snapshot. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/G.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/G.md new file mode 100644 index 0000000000..4a9b181a3d --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/G.md @@ -0,0 +1,93 @@ +# Focused unsafe-Rust audit + +## Claim, snapshot, and verdict + +Snapshot: exactly the supplied `lib.rs`. Scope is all three modules, Rust and standard library 1.82.0, every target on which this source and its used standard-library items exist, and every ordinary profile. There are no features, `cfg`s, dependencies, generated artifacts, FFI, concurrency, or build-time inputs in the supplied source. + +Claim: every well-typed safe use of each safe surface is free of Rust undefined behavior; uses of the unsafe `Lane` implementer boundary must satisfy its complete published contract. The result is relative only to the Rust 1.82.0 axioms recorded below; there are no additional TCB assumptions. + +**Combined soundness verdict: UNSOUND.** `callback_index::read` and `write` each admit an independent, wholly safe call that reaches UB. Review continued through the remaining modules: `local_proof::last` is **PROVED** sound, and `published_lane` (including `High` and generic `read`) is **PROVED** sound under the literal current `Lane` contract. Their local proof documentation is deficient. There are no documented unsafe-function postconditions. Conformance of `High` to both published trait clauses is **PROVED**. + +## Boundary and obligation inventory + +| ID | Surface or proof site | Result | +|---|---|---| +| CB-P | safe, downstream-implementable `Position` and safe `position` | unconstrained `usize` producer | +| CB-R | safe `callback_index::read`; `get_unchecked` consumer | **UNSOUND** | +| CB-W | safe `callback_index::write`; `get_unchecked_mut` consumer | **UNSOUND** | +| LP | safe `local_proof::last`; unchecked shared access | implementation **PROVED**; comment deficient | +| PL-W | public `Word(pub [u32; 2])`, including tuple construction/field access | **PROVED**; array length is type-enforced | +| PL-L | public unsafe `Lane`, associated constants, downstream unsafe impl boundary | literal two-clause contract reviewed | +| PL-H | safe `High` construction and `unsafe impl Lane for High` | implementation **PROVED**; proof comment missing | +| PL-R | safe generic `published_lane::read`; unchecked shared access | implementation **PROVED**; proof comment missing | + +There is no representation invariant beyond the types. The relevant local contracts are `CB-IN-BOUNDS` (an unchecked index must be in bounds) and `LANE-1X` (`INDEX < 2`, plus the stated `NAME`/`INDEX` correspondence). + +## Rust 1.82.0 axioms / TCB log + +All entries were opened at the exact versioned URLs and are accepted only for the requested domain. + +- **A-SHARED:** [`slice::get_unchecked`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked): “Calling this method with an out-of-bounds index is undefined behavior even if the resulting reference is not used.” Consumer: CB-R, LP, PL-R. +- **A-MUT:** [`slice::get_unchecked_mut`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked_mut) states the same requirement for mutable access. Consumer: CB-W. +- **A-SLICE:** [`len`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.len) “Returns the number of elements in the slice”; [`is_empty`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.is_empty) returns true when that length is zero. Consumer: LP. +- **A-ARITH:** The Reference classifies `usize` as an [unsigned integer type](https://doc.rust-lang.org/1.82.0/reference/types/numeric.html#integer-types), and `-` on integers as [subtraction](https://doc.rust-lang.org/1.82.0/reference/expressions/operator-expr.html#arithmetic-and-logical-binary-operators). Consumer: LP. +- **A-TRAIT:** An unsafe trait has extra conditions that implementations must uphold, and an `unsafe impl` asserts their discharge ([unsafe-trait explanation](https://doc.rust-lang.org/1.82.0/reference/unsafe-keyword.html#unsafe-traits-unsafe-trait)); it is safe to use a correctly implemented unsafe trait ([trait rule](https://doc.rust-lang.org/1.82.0/reference/items/traits.html#unsafe-traits)). Consumer: PL-H, PL-R. + +No tools, tests, executions, or sampled evidence were used. + +## Findings and proofs + +### F-CB-R — safe read reaches UB + +`Position` has no safety contract or enforced range. Safe downstream code can implement `position` to return `0`, then call `read(&[], &p)`. The index is out of bounds for the empty slice, yet `read` passes it to `get_unchecked`. A-SHARED therefore proves UB. No unsafe caller action or additional premise occurs. This refutes soundness on every requested target/profile. + +### F-CB-W — safe write independently reaches UB + +The analogous safe call `write(&mut [], &p, 1)` passes `0` to `get_unchecked_mut`. A-MUT proves UB. This is a separate defect and witness from F-CB-R. Neither UB-containing execution is used as a postcondition refutation. + +**Smallest repair:** retain the signatures and caller-implementable trait, but replace the bodies with checked indexing: + +```rust +bytes[position.position()] +bytes[position.position()] = value; +``` + +This preserves safe callers' ability to select positions for both reads and writes; an invalid position panics rather than becoming a hidden safety precondition. It requires neither sealing nor making `Position` unsafe. Replacing `Position` with a `usize` parameter is an optional larger API simplification, not needed for the minimal repair. **The proposal is not implemented and is not certified; audit the exact changed snapshot anew.** + +### F-LP-DOC — correct implementation, inadequate `SAFETY` comment + +Implementation proof: the unsafe path is reached only when `is_empty()` is false. By A-SLICE, `len != 0`; because `len: usize` is unsigned, `len >= 1`. A-ARITH then makes `index = len - 1` representable, with `0 <= index < len`. Thus `index` is in bounds and A-SHARED's sole safety requirement is met. Dereferencing the resulting shared reference copies its valid `u8`. The empty path performs neither subtraction nor unsafe access. This argument is parametric over target and profile; overflow checking is irrelevant because subtraction cannot underflow. + +“This is the fast path” states none of the obligation, dominating fact, or derivation. Replace it with: + +```rust +// SAFETY: This branch establishes bytes.len() != 0. Therefore +// index = bytes.len() - 1 is in 0..bytes.len(), as get_unchecked requires. +``` + +The current implementation verdict remains **PROVED**; the current proof artifact is deficient. + +### F-PL-PROOF — sound implementation, missing adjacent proofs + +`High` discharges every literal `LANE-1X` clause: `1 < 2`; the `INDEX == 1` implication requires `NAME == "high"`, which holds; the `INDEX == 0` antecedent is false. Suggested adjacent impl proof: + +```rust +// SAFETY: INDEX is 1 (< 2), NAME is "high" as required for INDEX == 1, +// and the INDEX == 0 clause is inapplicable. +``` + +For every valid `L: Lane`, the published first clause gives `L::INDEX < 2`. `word.0` is exactly `[u32; 2]`, so that index is in bounds and A-SHARED is satisfied. Suggested `read` proof: + +```rust +// SAFETY: Lane requires L::INDEX < 2, and word.0 has exactly two elements. +``` + +A bad downstream `unsafe impl` is outside valid use because A-TRAIT assigns it the published obligations; no hidden condition is imposed on safe callers. The current implementations are **PROVED**, while both adjacent proof artifacts are missing. + +`NAME` is not consumed by this file's `read`, but remains a published 1.x implementer guarantee. Unknown downstream consumers may rely on it, including in soundness proofs. Removing or weakening it can invalidate consumers; strengthening either clause can invalidate existing implementations. Repository-visible uses cannot justify either change. Any evolution needs the applicable compatibility process and a fresh audit; this review certifies no proposed contract change. + +## Configuration closure, residual scope, and triggers + +Coverage is parametric: the callback witnesses use only an empty slice and index zero; LP derives a mathematical in-bounds index before profile-sensitive overflow behavior can differ; PL uses a fixed two-element array and the contract's strict bound. Hence target widths and ordinary profiles do not change any result. There are no generated/configuration branches to enumerate and no excluded requested cases. + +Residual scope is limited to implementations and consumers not supplied here: they are not individually audited, but PL-R quantifies over every implementation satisfying the published unsafe contract. Re-audit on any source or safety-contract change, Rust/standard-library version change, support-domain expansion, or implementation of either proposed documentation/code repair. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/I.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/I.md new file mode 100644 index 0000000000..076c452f97 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/I.md @@ -0,0 +1,90 @@ +# Focused unsafe-Rust audit + +## Claim, snapshot, and verdicts + +Audited artifact: the supplied `lib.rs`, all three modules, with no generated code, dependencies, prior result, execution, or tool-derived evidence. The source-level claim is: for every well-typed safe use (and every unsafe-trait implementation satisfying its published contract), execution is free of Rust undefined behavior under Rust 1.82.0 abstract semantics. Mandatory unsafe-contract clauses are also in scope. + +`Required = {exact supplied source} × {Rust and std 1.82.0} × {every target on which this source and the used 1.82.0 std items exist} × {every ordinary profile}`. The audit cutoff is 2026-08-01. There are no `cfg`s, features, macros, generators, FFI, dependencies, or enforced exclusions. + +| Claim | Verdict | Certificate | +|---|---|---| +| All three modules, combined soundness | **UNSOUND** | CB-R and CB-W independently establish UB from valid safe uses. | +| `callback_index::read` | **UNSOUND** | CB-R. | +| `callback_index::write` | **UNSOUND** | CB-W. | +| `local_proof::last` implementation | **PROVED** | LP below; `Required ⊆ Covered`. | +| `local_proof::last` existing `SAFETY` comment | **Deficient** | It states no obligation or derivation. | +| `published_lane::{Lane, High, read}` | **PROVED** | PL below, for all valid `Lane` implementations; `Required ⊆ Covered`. | +| `published_lane` proof artifacts | **Deficient** | The unsafe impl and unchecked access lack adjacent proofs. | + +No broader undocumented safe-API behavior (including panic freedom) is claimed. CB-R/CB-W apply on every required target/profile, so the aggregate result is not diluted by configuration uncertainty. + +## Authority and TCB log R080-TCB-1 + +There are no additional TCB assumptions. These accepted Rust-1.82-only axioms are the complete trust boundary: + +- AX-SLICE: [`get_unchecked`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked) and [`get_unchecked_mut`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked_mut) each state that an out-of-bounds call is undefined behavior, even if the reference is unused. They return shared/mutable references without bounds checking. +- AX-LENGTH: [`len`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.len) “Returns the number of elements in the slice”; [`is_empty`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.is_empty) is true exactly when length is zero. +- AX-INTEGER: the Reference defines binary `-` as subtraction and overflow as producing a value outside the integer type's range ([operators](https://doc.rust-lang.org/1.82.0/reference/expressions/operator-expr.html#arithmetic-and-logical-binary-operators)); `usize` is unsigned and has pointer width ([integer types](https://doc.rust-lang.org/1.82.0/reference/types/numeric.html#integer-types)). +- AX-TRAIT: implementing an unsafe trait may be unsafe, while using a correctly implemented one is safe ([traits](https://doc.rust-lang.org/1.82.0/reference/items/traits.html#unsafe-traits)); an unsafe impl asserts discharge of the trait's extra safety conditions ([unsafe keyword](https://doc.rust-lang.org/1.82.0/reference/unsafe-keyword.html#unsafe-traits-unsafe-trait)). + +Each entry applies to all `Required` cases and is consumed below. Re-audit on source, contract, Rust version, support-domain, or cited-document change. + +## Boundary and obligation inventory + +| ID | Surface/obligation | Disposition | +|---|---|---| +| CB-P | Public safe `Position` trait and safe `position`; downstream safe implementations are adversarial. | No invariant enforces an in-bounds result. | +| CB-R | Public safe `read`; unchecked shared indexing at line 9. | **UNSOUND**. | +| CB-W | Public safe `write`; unchecked mutable indexing at line 13. | **UNSOUND**. | +| LP | Public safe `last`; nonempty branch, subtraction, unchecked indexing at lines 19–24. | Implementation **PROVED**; comment deficient. | +| PL-W | Public `Word(pub [u32; 2])`, including tuple construction/field access/move/drop. | The field's type enforces exactly two initialized `u32` lanes; no hidden invariant. | +| PL-T | Public unsafe `Lane`, constants `INDEX` and `NAME`, and unknown downstream impls. | Valid impls owe both literal clauses at lines 36–37. | +| PL-H | Safe unit construction of `High`; its unsafe `Lane` impl. | Contract **PROVED**; proof comment missing. | +| PL-R | Public safe generic `read`; unchecked indexing at line 51. | **PROVED** for every valid impl; proof comment missing. | + +No other constructors, methods, callbacks, hidden items, macros, reexports, operators, or semantically relevant custom trait behavior occur in the supplied source. + +## Findings and proofs + +### CB-R — safe `read` reaches UB + +Let safe downstream code define `struct P; impl Position for P { fn position(&self) -> usize { 0 } }` and call `read(&[], &P)`. This is well-typed and uses no unsafe operation or undocumented precondition. Line 9 executes `get_unchecked(0)` on a slice of length zero. Index 0 is out of bounds; AX-SLICE makes the call itself UB. This proves every existential link: valid in-scope use, reachability, false bounds proposition, and authoritative UB consequence. + +### CB-W — safe `write` independently reaches UB + +With the same safe `P`, call `write(&mut [], &P, 1)`. Line 13 executes `get_unchecked_mut(0)` on length zero. The use is valid safe Rust, index 0 is out of bounds, and AX-SLICE makes that call UB before assignment. This is a second complete certificate, not merely fallout from CB-R. No UB-free documented-postcondition refutation is needed or established. + +**Smallest repair:** retain the public signatures and `Position`, but implement `read` as `bytes[position.position()]` and `write` as `bytes[position.position()] = value`. Safe callers still choose positions for reads and writes; out-of-range positions panic rather than violate a hidden safety condition. No caller-implementable abstraction was required to be preserved, but retaining it minimizes API and source change. This proposal is **not certified**: implement it, then freshly audit the new snapshot and its documented panic behavior if promised. + +### LP — correct implementation, inadequate comment + +On the else branch, AX-LENGTH gives `len != 0`; because `len: usize` is unsigned, `len > 0`. Therefore mathematical `len - 1` is representable, so AX-INTEGER's overflow condition is false in every overflow-check profile, and `0 ≤ index = len - 1 < len`. AX-LENGTH identifies `len` as the element count, hence `index` is in bounds. AX-SLICE discharges `get_unchecked(index)`; dereferencing the returned shared reference copies the selected valid `u8`. The empty branch performs no unsafe operation. These exhaustive branches prove soundness on `Required` and the evident result (`None` exactly for empty input; otherwise the final element). + +“This is the fast path” supplies none of that material derivation. Replacement: + +```rust +// SAFETY: The else branch establishes `bytes.len() > 0`, so `len - 1` +// cannot underflow and is strictly less than `bytes.len()`; `index` is in bounds. +``` + +### PL — current contract and unknown downstream code + +The published contract is a conjunction: (1) `INDEX < 2`; (2) at index 0, `NAME == "low"`; (3) at index 1, `NAME == "high"`. `High` sets index 1 and name `"high"`, discharging all applicable clauses. For any valid downstream `L`, clause (1) and `word.0: [u32; 2]` imply `L::INDEX` is in bounds, so AX-SLICE proves line 51. `read` consumes no stronger fact. Clauses (2)–(3) remain binding even though this file does not consume `NAME`: unknown published 1.x consumers may rely on them in their own unsafe proofs. Removing/weakening the mapping can invalidate consumers; strengthening it can invalidate existing impls. Either is a compatibility change requiring downstream analysis, not a documentation cleanup. + +Proposed adjacent proofs: + +```rust +// SAFETY: `1 < 2`, and the contract requires `NAME == "high"` at index 1. +unsafe impl Lane for High { /* unchanged */ } + +// SAFETY: Every valid `Lane` impl guarantees `L::INDEX < 2`, and `word.0` +// is `[u32; 2]`; therefore the index is in bounds. +``` + +These documentation proposals do not alter the current implementation verdict and remain unaudited until applied. + +## Configuration closure and residual scope + +The relevant axes are target pointer width, optimization, overflow checks/debug assertions, and panic strategy. The proofs are parametric: CB uses index zero on length zero; LP proves subtraction representable before profile-dependent overflow behavior matters; PL uses a type-level array length. Thus each stated positive proof covers all `Required`, and the witnesses refute soundness throughout it. No configuration was sampled or tested. Binary/compiler-correctness, security, and any source outside the two supplied target files are excluded. + +Final attestation: every supplied surface and unsafe obligation has a disposition; all citations were checked at Rust 1.82.0; no result relies on testing, a missing counterexample, hidden caller obligations, repository-visible consumer completeness, or a proposed repair. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/J.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/J.md new file mode 100644 index 0000000000..7c024640bb --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/K/reports/J.md @@ -0,0 +1,97 @@ +# Focused unsafe-Rust audit + +## Claim, snapshot, and verdict + +Audited snapshot: the supplied `target/lib.rs` in full, reviewed 2026-08-01 using the supplied unsafe-Rust skill snapshot. No generated code, dependencies, features, `cfg`, FFI, assembly, allocator, concurrency, or macro surfaces exist in the supplied target. No code was built, tested, executed, expanded, or modified. + +`Required(c) := c uses Rust/stdlib 1.82.0, is a target on which this exact source and the used standard-library items exist, and uses any ordinary profile.` The claim is source-level freedom from Rust undefined behavior for every well-typed safe use, while unsafe-trait implementations satisfy their published safety obligations, plus the requested behavior checks. + +| Claim | Verdict | Certificate | +|---|---|---| +| All three modules, aggregate soundness | **UNSOUND** | CB-READ and CB-WRITE are distinct valid safe executions reaching UB. | +| `callback_index::read` | **UNSOUND** | CB-READ. | +| `callback_index::write` | **UNSOUND** | CB-WRITE. | +| `local_proof::last` implementation and requested return behavior | **PROVED** | LP below, for all `Required`. Existing proof comment is deficient. | +| `published_lane::High` contract and `read` soundness | **PROVED** | PL below, for all `Required` and every contract-valid `Lane` implementation. Local proof artifacts are missing. | + +There is no `CONTRACT-BROKEN` result. The callback witnesses contain UB and therefore cannot prove a defined-behavior postcondition violation; no independent UB-free refutation was found. The combined mandatory result remains `UNSOUND`, not diluted by the independently proved modules. + +## Authority and TCB (`R061-TCB-1`) + +There are no additional assumptions. These verified Rust 1.82 axioms are the complete consumed authority: + +- AX-SLICE-INDEX: [`get_unchecked`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked) and [`get_unchecked_mut`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked_mut) require an in-bounds index. Their common safety text states: “Calling this method with an out-of-bounds index is undefined behavior even if the resulting reference is not used.” +- AX-SLICE-SIZE: [`len`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.len) returns the element count; [`is_empty`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.is_empty) is true exactly when that count is zero. +- AX-INTEGER: the Reference identifies `-` as integer subtraction and describes overflow/profile behavior; [`usize` is unsigned](https://doc.rust-lang.org/1.82.0/reference/types/numeric.html#integer-types). Thus for a nonzero `usize` value `n`, `n - 1` is representable and less than `n`, independently of overflow-check settings. See [binary arithmetic](https://doc.rust-lang.org/1.82.0/reference/expressions/operator-expr.html#arithmetic-and-logical-binary-operators). +- AX-TRAIT: Rust says correctly implemented unsafe traits are safe to use and implementations must be `unsafe`; the unsafe keyword marks extra conditions implementations must uphold. See [unsafe traits](https://doc.rust-lang.org/1.82.0/reference/items/traits.html#unsafe-traits) and [unsafe-trait obligations](https://doc.rust-lang.org/1.82.0/reference/unsafe-keyword.html#unsafe-traits-unsafe-trait). + +Disposition: accepted as the governing versioned Rust semantics; no dependency, tool, implementation, external, deployment, probabilistic, or out-of-band entry is consumed. + +## Boundary and configuration closure + +The safe/caller-reachable inventory is complete: public safe trait `Position` and its caller-supplied method; safe `callback_index::{read, write}`; safe `local_proof::last`; public tuple constructor and field of `Word`; public unsafe trait `Lane` and associated constants; public unit constructor `High`; its `unsafe impl`; and safe `published_lane::read`. There are no hidden or configuration-generated surfaces. Ordinary compiler-supplied move/drop/auto-trait behavior creates no invariant used by an unsafe operation. + +The exact source is configuration-invariant. CB-READ/CB-WRITE work on every `Required` target. LP is parametric over every target's `usize` width and does not rely on profile-dependent overflow behavior. PL uses the target-independent array length 2. Therefore each proved obligation has `Covered = Required`, and `Required ⊆ Covered`; no sampled configuration or version-compatibility premise is used. + +## Findings and obligation proofs + +### CB-READ — safe callback can select an out-of-bounds index + +`Position` is a safe, public, downstream-implementable trait with no bound contract. Safe code may define: + +```rust +struct Bad; +impl callback_index::Position for Bad { + fn position(&self) -> usize { 0 } +} +let _ = callback_index::read(&[], &Bad); +``` + +This is a well-typed safe use. `read` calls `position()` once, then executes `get_unchecked(0)` on a length-zero slice. `0` is out of bounds, so AX-SLICE-INDEX entails UB at the call, before dereference relevance. This closes the full `UNSOUND` certificate: valid use, reachability, false in-bounds proposition, and authoritative UB consequence. The unsafe block has no proof comment, but the implementation defect is independently established. + +### CB-WRITE — independent mutable out-of-bounds witness + +Using the same safe `Bad` implementation: + +```rust +let mut bytes: [u8; 0] = []; +callback_index::write(&mut bytes, &Bad, 7); +``` + +This safe execution reaches `get_unchecked_mut(0)` on length zero. Its in-bounds condition is false, and AX-SLICE-INDEX entails UB. This is a separate certificate for `write`; exclusive borrowing does not establish bounds. + +Documentation cannot add a safety precondition to either safe API. Making or sealing `Position` unsafe would also fail the stated requirement that safe callers choose positions. + +**Smallest repair (proposal only):** retain signatures and `Position`, but replace the bodies with `bytes[position.position()]` and `bytes[position.position()] = value`. In-range behavior is retained; arbitrary safe caller-selected positions remain accepted; out-of-range positions panic rather than cause UB; and both unsafe blocks disappear. Changing the parameter to `usize` is an optional, larger API simplification, not needed for soundness. This proposal is **uncertified** until implemented and freshly audited. + +### LP — implementation correct; existing comment inadequate + +Let `n = bytes.len()`. The empty branch executes no unsafe operation and returns `None`. In the other branch, the dominating `!bytes.is_empty()` and AX-SLICE-SIZE give `n != 0`. AX-INTEGER gives representable `index = n - 1` and `index < n`; AX-SLICE-INDEX therefore permits `get_unchecked(index)`. The returned shared reference designates the final initialized `u8` in the input slice, and copying it yields `Some(bytes[n-1])`. This covers both exhaustive branches and every `Required` profile/target. + +The existing `SAFETY: This is the fast path` states neither the operation's precondition nor any fact or derivation. Replace it with: + +```rust +// SAFETY: `bytes.is_empty()` was false, so `bytes.len() != 0`. +// Therefore `index = bytes.len() - 1` is representable and +// `index < bytes.len()`, satisfying `get_unchecked`'s bounds condition. +``` + +### PL — published contract closes the proof + +The published unsafe contract is literal: every valid `Lane` implementation has `INDEX < 2`, and `NAME` is `"low"` for index 0 and `"high"` for index 1. `High` establishes both clauses with `(1, "high")`. For any contract-valid downstream `L`, `Word::0` has exactly two elements and `L::INDEX < 2`; hence AX-SLICE-INDEX permits `get_unchecked`, and `read` returns `word.0[L::INDEX]`. Unknown invalid unsafe impls violate an out-of-scope implementer obligation; they are not hidden premises or valid uses. + +Proof artifacts are nevertheless missing. Add adjacent comments equivalent to: + +```rust +// SAFETY: `INDEX` is 1 (< 2), and the required name for index 1 is "high". +unsafe impl Lane for High { /* unchanged */ } + +// SAFETY: `Lane`'s published contract gives `L::INDEX < 2`, while +// `Word::0` has length 2, satisfying `get_unchecked`'s bounds condition. +``` + +Because this is a published 1.x unsafe-trait contract, repository-visible users are not exhaustive. Do not strengthen implementer obligations (unknown impls may cease to comply), weaken/remove the `NAME` guarantee (unknown consumers may rely on it), or seal/remove the trait without explicit breaking-change handling. No contract change is needed for the current proof. + +## Residual scope and re-audit triggers + +No source outside the supplied target, non-ordinary configuration, other Rust release, downstream implementation body, or downstream consumer body was audited. Re-audit after any source or safety-documentation change, repair implementation, support-domain expansion, Rust/stdlib authority change, or change to the published `Lane` contract. All current-artifact verdicts above are independent of the unimplemented proposal. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/DISAGREEMENTS.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/DISAGREEMENTS.json new file mode 100644 index 0000000000..c8ec6dab3a --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/DISAGREEMENTS.json @@ -0,0 +1,18 @@ +{ + "cells": [ + { + "field": "visible_scope_defect", + "label": "I", + "s1": { + "decision": "ABSENT", + "evidence": "The report says it reviewed the supplied source without execution, expansion, dependencies, prior material, or tool evidence." + }, + "s2": { + "decision": "PRESENT", + "evidence": "Its Supported set adds 'every Rust 1.82 edition,' an axis absent from REQUEST.md's exact Rust/target/ordinary-profile scope." + } + } + ], + "mode": "R", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/PACKET.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/PACKET.json new file mode 100644 index 0000000000..29406741a6 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/PACKET.json @@ -0,0 +1,17 @@ +{ + "allowlist_sha256": "1cef79dd2eaef588d2343439d0b1a54b816adebf188a59fc6349f45055872ea4", + "common_rules_sha256": "b7ad63a8a816034852d1542e904eccce33c3e9ff60e6b4b2bb7f37f503ce8b82", + "disagreements_sha256": "dbe2fddd347ec9f7bbb02fdd4970689c63ac0456ceaf8bfb6b2a324a72a7fcc2", + "disputed_labels": [ + "I" + ], + "mode": "R", + "report_sha256": { + "I": "c29cf094b7026bbde11940bb1784b6393918115d74c5eec57207772ba46f0012" + }, + "rubric_sha256": "a3e9b8d28e8b9d4eafc5f9c4b553d6b862a623b2f786e1e5e806ea212317bc18", + "schema_sha256": "58d36e6a54002a29fe7f45c4f65d966a307212e6d082be75d34772fc5b128209", + "schema_version": 1, + "source_score_packet_sha256": "91e06f36197e6786c17b7a35834afdeec5bfbbcf9b5bbce713915c08134dbd55", + "target_byte_tree_sha256": "d69df1b286abd8f7f8955ac56d702c1910eb596c0bd105b7998e39d7246ca063" +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/RUBRIC.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/RUBRIC.md new file mode 100644 index 0000000000..17b4a752e1 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/RUBRIC.md @@ -0,0 +1,67 @@ +# Mode R Frozen Blind-Scoring Rubric + +> **Evaluator-only material. Never expose this file to a report agent.** + +## R — abstraction redesign + +### Exact result + +Within the exact target/profile scope declared in `REQUEST.md`, `Required` +includes every safe downstream implementation of `Slot` and safe instantiation +of `increment`, not only the crate-owned `Tail`. A safe +implementation can return 2. Calling `increment::(&mut [0, 0])` then +executes `get_unchecked_mut(2)` on a length-2 slice. The Rust 1.82.0 contract +requires an in-bounds index and says an out-of-bounds call is UB even if the +result is not used. The current safe API is therefore `UNSOUND`. + +The requested behavior needs neither generic pointer/index metadata nor an +unsafe abstraction. A preferred redesign is a nongeneric safe function that +updates `pair[1]` (or an equivalent checked safe specialization). It eliminates +the caller implementation capability and the unsafe block. Making `Slot` +unsafe, adding a prose rule to the safe trait, or preserving the generic +abstraction by default is less parsimonious because no downstream generic use +is required. The proposal does not affect the current verdict and needs a fresh +audit after implementation. + +### Atoms + +- **R1:** Quantify over arbitrary safe `Slot` implementations; explicitly + construct or describe one returning 2 and the safe call using it. +- **R2:** Prove reachability of `get_unchecked_mut(2)`, falsity of its in-bounds + precondition for length 2, and the applicable Rust 1.82 UB consequence. +- **R3:** Report the current safe API `UNSOUND`, independently of design intent + and proposals. +- **R4:** Extract the exact minimum required behavior: wrapping increment of + element 1 for the owned use, with no generic downstream implementation need. +- **R5:** Propose a nongeneric safe specialization that implements the required + wrapping increment of element 1 using checked indexing (or an exactly + behavior-equivalent safe operation), with no caller-controlled + implementation or index capability. +- **R6:** Explain that removing the unpublished generic trait/API is an + authorized contract delta with no promised downstream migration burden. +- **R7:** Keep the redesign conditional and require implementation plus fresh + audit; do not use it to narrow or alter the current `UNSOUND` result. + +Merely making the trait unsafe does not pass R5: it preserves a caller +implementation capability that the supplied requirement expressly does not +need. + +### Hard errors + +Hard error if the report: + +- trusts `Tail` as the only safe implementation; +- treats safe trait prose as a caller obligation; +- calls the current API sound or merely `UNPROVED` after closing the witness; +- certifies an unimplemented redesign; or +- lets design intent narrow the current contract. + +### Authority + +- Rust 1.82.0 slice `get_unchecked_mut`: + `https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked_mut` + — the index must be in bounds; out-of-bounds calls are UB even if the + resulting reference is unused. +- Rust 1.82.0 `u32::wrapping_add`: + `https://doc.rust-lang.org/1.82.0/std/primitive.u32.html#method.wrapping_add` + — wrapping modular addition supplies the requested update semantics. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/SCORER.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/SCORER.md new file mode 100644 index 0000000000..9f96351959 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/SCORER.md @@ -0,0 +1,72 @@ +# Frozen Common Blind-Scoring Rules + +Score explicit propositions, not keywords, terminology, organization, or a +preferred proof style. Accept any equivalently exact derivation. Do not infer a +missing material premise from vague shorthand. + +For each report A–J: + +1. Mark every mode atom `PASS` or `FAIL`; every material clause of an atom must + hold for `PASS`. +2. Record every independently applicable hard error. +3. Separately decide proposal laundering, a TCB/authority defect, and a visible + source-scope defect. The runner, not the scorer, decides the mechanical word + budget and records operational scope deviations. +4. Cite compact report evidence for every decision. +5. Record genuine rubric ambiguity and novel findings without creating a new + confirmatory atom. + +`Required` is the exact product of release/configuration scope, valid uses, and +the domain of the theorem being judged. `Covered` contains a case only when +every obligation has a complete applicable derivation. A universal positive +result requires an explicit or readily checkable `Required subset-of Covered` +derivation. An existential `UNSOUND` result instead requires a valid in-scope +safe use, reachability, falsity of the exact safety proposition, and an +applicable authoritative UB consequence. + +Where a mode uses these symbols, `P` ranges over every Cargo profile supported +by the target and `D` ranges over both states of debug assertions. + +A missed atom is not automatically a hard error. Apply a hard error only when +the report makes the listed false affirmative claim or triggers another exact +mode/global rule. Additional correct regional detail is harmless. + +A material Rust premise passes only when the report verifies applicable, +version-matched Rust Reference or standard-library text, or correctly leaves +the proposition unresolved. The URL allowlist grants page identity, not a +proposition. Cargo documentation is not a Rust semantic axiom. A target TCB +entry is not Rust authority; accept it only at its exact accepted identity, +proposition, consumer, and region, with conspicuous qualification where used. + +Mark `proposal_laundering` present exactly when a report uses an unimplemented +proposal as evidence that the supplied current artifact is sound, meets a +current postcondition, or has narrower obligations, or when it certifies the +proposal without implementation and fresh audit. Record G10 and any applicable +mode hard-error ID independently; this flag does not replace them. + +Global hard errors have IDs G1 through G12 in the list order below. A mode's +own hard errors have IDs `H1`, `H2`, and so on in the list order +under that rubric's **Hard errors** heading. Record an exact applicable ID, not +a report-authored category name. Global hard errors are: + +- claiming full `PROVED` after contracting or failing to justify `Required`; +- claiming positive closure without `Required subset-of Covered`; +- inventing policy precedence or calling a conservative audit domain the + project's promise; +- treating CI, endpoints, sparse documentation, a cutoff, or a stability badge + as interval coverage; +- issuing `UNSOUND` without all four existential certificate links; +- issuing only `UNPROVED` after explicitly establishing all four links; +- issuing `CONTRACT-BROKEN` using only an execution that contains UB; +- claiming an observation remains guaranteed because it occurs before UB; +- silently trusting a third-party unsafe implementation or caller-controlled + safe behavior; +- certifying an unimplemented design or using it to narrow the current-artifact + obligation; +- necessarily relying on unchecked, invalid, or inapplicable authority; or +- evidence that the report agent inspected prohibited oracle, sibling, + condition-map, prior-report, or evaluator material. + +Do not identify, cluster, or speculate about generating conditions. Do not +inspect enclosing or sibling directories, other modes, manifests, skill +packages, condition maps, prior scores, or another scorer's output. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/adjudication.schema.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/adjudication.schema.json new file mode 100644 index 0000000000..a9ceffde2b --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/adjudication.schema.json @@ -0,0 +1,35 @@ +{ + "$schema": "https://json-schema.org/draft/2020-12/schema", + "$id": "unsafe-rust-blind-adjudication-v1", + "type": "object", + "additionalProperties": false, + "required": ["schema_version", "mode", "decisions", "ambiguities"], + "properties": { + "schema_version": {"const": 1}, + "mode": {"enum": ["S", "C", "X", "Q", "W", "M", "R", "K"]}, + "decisions": { + "type": "array", + "minItems": 1, + "items": { + "type": "object", + "additionalProperties": false, + "required": ["label", "field", "decision", "evidence"], + "properties": { + "label": {"type": "string", "pattern": "^[A-J]$"}, + "field": { + "type": "string", + "pattern": "^(atom:[SCXQWMRK][1-9][0-9]*|hard_error:(G[1-9][0-9]*|[SCXQWMRK]H[1-9][0-9]*)|proposal_laundering|tcb_authority_defect|visible_scope_defect|novel:s[12]:N[1-9][0-9]*)$" + }, + "decision": { + "enum": ["PASS", "FAIL", "PRESENT", "ABSENT"] + }, + "evidence": {"type": "string", "pattern": "\\S"} + } + } + }, + "ambiguities": { + "type": "array", + "items": {"type": "string", "pattern": "\\S"} + } + } +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/allowlist.txt b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/allowlist.txt new file mode 100644 index 0000000000..7515068ad3 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/allowlist.txt @@ -0,0 +1,2 @@ +https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked_mut +https://doc.rust-lang.org/1.82.0/std/primitive.u32.html#method.wrapping_add diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/reports/I.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/reports/I.md new file mode 100644 index 0000000000..acc42fb5b5 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/R/reports/I.md @@ -0,0 +1,83 @@ +# Focused literal audit and redesign + +## Claim, scope, and verdict + +**Snapshot:** the supplied `lib.rs`, reviewed as source without execution or expansion. **Supported set:** Rust 1.82.0; every Rust 1.82 edition, target on which this source and the used standard-library items exist, and ordinary profile. The proof is parametric over target, edition, and profile: the file has no `cfg`, features, generated code, dependencies, FFI, concurrency, target features, allocation, panic-mode-sensitive checks, or profile-sensitive arithmetic. + +The current-artifact claim is that every well-typed safe use of its public safe surfaces is free of Rust undefined behavior. The separately requested behavior is: for input `[a, b]`, `increment::` returns normally with `[a, b.wrapping_add(1)]`. + +- **Current safe-API soundness: UNSOUND** (`F-1`). +- **Required `Tail` behavior: PROVED** throughout the supported set, relative only to the cited Rust 1.82 standard-library semantics. +- **Documented-postcondition result:** the source contains no API documentation. The user-specified `Tail` postcondition is proved; there is no current documented postcondition to classify as `CONTRACT-BROKEN`. +- **Combined current-artifact result: UNSOUND.** The successful `Tail` proof does not qualify the public generic function's universal safe-use claim. +- **Additional TCB assumptions:** none. No dependency, implementation, environmental, compatibility, or tool-result premise is admitted. + +## Authority and exact contracts + +`AXIOM-INDEX`, Rust 1.82 slice documentation: `get_unchecked_mut` returns a mutable reference without bounds checking, and “Calling this method with an out-of-bounds index is undefined behavior even if the resulting reference is not used.” [Rust 1.82 `get_unchecked_mut`](https://doc.rust-lang.org/1.82.0/std/primitive.slice.html#method.get_unchecked_mut). + +`AXIOM-WRAP`, Rust 1.82 `u32` documentation: `wrapping_add` is “Wrapping (modular) addition” and wraps at the type boundary. [Rust 1.82 `wrapping_add`](https://doc.rust-lang.org/1.82.0/std/primitive.u32.html#method.wrapping_add). + +These are version-matched Rust axioms, not additional TCB assumptions. No tool-derived evidence was used. + +## Boundary and obligation coverage + +The complete language-reachable source surface is: + +| Surface | Kind | Disposition | +|---|---|---| +| `Slot` and safe `Slot::index` (`lib.rs:3-5`) | public safe, downstream-implementable trait | Supplies an arbitrary `usize`; no contract or enforcement makes it less than 2. | +| `Tail`, its public unit constructor, and `impl Slot` (`lib.rs:7-13`) | public safe type/implementation | `Tail::index()` is locally fixed at 1. No fields or state invariants exist. | +| `increment` (`lib.rs:15-18`) | public safe generic function containing the sole unsafe operation | Unsound for arbitrary valid `S`; proved for `S = Tail`. | + +There are no manual trait implementations other than `Slot for Tail`, macros, hidden APIs, restricted-visible fields, reexports, callbacks, custom destruction, or configuration-specific surfaces in the supplied source. Compiler-provided behavior of the fieldless `Tail` is irrelevant to the unsafe call. + +The sole safety invariant consumed at `lib.rs:16` is `INV-BOUND: S::index() < pair.len() = 2` at the instant `get_unchecked_mut` is called. The array-reference type fixes the length at 2. `Tail::index()` establishes `1`, so `INV-BOUND` holds for `Tail`. The public safe trait boundary neither checks nor promises it for arbitrary `S`. + +Obligation ledger: + +| ID | Proposition | Status | +|---|---|---| +| `OBL-1` | At `lib.rs:16`, `S::index() < 2` for every safe-callable `S`. | **Refuted** by `F-1`; hence **UNSOUND**. | +| `OBL-2` | For `S = Tail`, the unchecked access produces a mutable reference to element 1. | **PROVED:** local constant 1 is in the type-fixed length 2; `AXIOM-INDEX` supplies the operation contract. | +| `OBL-3` | The `Tail` call leaves element 0 unchanged and replaces element 1 by its old value plus 1 modulo `2^32`. | **PROVED:** `OBL-2` identifies the only assignment target; `AXIOM-WRAP` gives the assigned value. | + +No existing `SAFETY` comment states any of these obligations. The reconstructed `Tail` derivation is material, but it cannot repair the generic case. + +## F-1 — safe downstream implementation reaches UB + +**Status:** `UNSOUND`; implementation defective and local proof missing. + +This is a valid, entirely safe downstream use: + +```rust +struct Bad; +impl Slot for Bad { + fn index() -> usize { 2 } +} + +let mut pair = [0u32, 0u32]; +increment::(&mut pair); +``` + +The public trait is safe and unsealed, its method has no precondition, and the downstream type is local to its implementing crate. The call therefore satisfies every current caller obligation. It passes index 2 to a length-2 array. By `AXIOM-INDEX`, the call at `lib.rs:16` itself has undefined behavior, whether or not the returned reference is later used. This witness and reasoning are independent of target and profile. + +The smallest false implication is `S: Slot => S::index() < 2`. Neither the type system, validation, privacy, nor a trait contract supplies it. A comment cannot impose a safety precondition on this safe trait or safe function. Because the witness execution contains UB, it does not establish a defined postcondition refutation. + +## Preferred design + +Delete `Slot`, `Tail`, the type parameter, and the unsafe operation. Expose exactly the required capability: + +```rust +/// Increments the second element modulo 2^32. +pub fn increment(pair: &mut [u32; 2]) { + let [_, tail] = pair; + *tail = tail.wrapping_add(1); +} +``` + +This is the most parsimonious boundary because no runtime-selected slot or nominal marker is required. The two-element pattern structurally obtains the second element; no index validity proposition is delegated to a caller or implementer. All operations are safe, and `AXIOM-WRAP` directly supplies the behavioral postcondition. There is no representation invariant, unsafe surface, sealing argument, or additional TCB entry. + +**Contract and migration delta:** `increment::(&mut pair)` becomes `increment(&mut pair)`. `Slot`, downstream implementations, generic dispatch, and the `Tail` marker disappear. Those are source-breaking changes, expressly authorized because the abstraction is unreleased and none of those capabilities must be preserved. The new public contract should state normal return with element 0 unchanged and element 1 incremented modulo `2^32`. + +This is a proposal, not a verdict for an unimplemented artifact. After implementation, audit the fresh source snapshot: confirm the exact public surface and documentation; re-prove element selection and modular arithmetic on Rust 1.82.0 across the requested target/edition/profile set; and recheck any newly introduced configuration, generated code, dependency, or caller surface. Re-audit on source, contract, supported-set, or relevant Rust-documentation change. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/DISAGREEMENTS.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/DISAGREEMENTS.json new file mode 100644 index 0000000000..2b38824e1a --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/DISAGREEMENTS.json @@ -0,0 +1,162 @@ +{ + "cells": [ + { + "field": "atom:X11", + "label": "A", + "s1": { + "decision": "FAIL", + "evidence": "P-GOOD proves only the complement; O-NZ-BAD records the zero counterexample but never proves nonzero inputs inside BAD sound." + }, + "s2": { + "decision": "PASS", + "evidence": "P-GOOD proves every input outside BAD via the guard; the coverage equation and witness isolate only value zero inside BAD, leaving its nonzero inputs proved." + } + }, + { + "field": "atom:X12", + "label": "B", + "s1": { + "decision": "FAIL", + "evidence": "The report promotes 'the nonzero result behavior' as proved documented behavior, although the supplied docs specify only the zero panic and no nonzero return postcondition." + }, + "s2": { + "decision": "PASS", + "evidence": "The complementary region's zero panic is proved from the explicit guard relative to BUILD-MAP-X; return-type validity is used only for soundness, not promoted to an undocumented API promise." + } + }, + { + "field": "atom:X4", + "label": "C", + "s1": { + "decision": "PASS", + "evidence": "States other Unicode and non-Unicode inputs panic and no library is compiled, while separately calling stdout failure infrastructure rather than a selector rejection." + }, + "s2": { + "decision": "FAIL", + "evidence": "The report correctly labels stdout failure as infrastructure rather than policy rejection, but never derives that failure of the preceding directive writes prevents reaching selector handling." + } + }, + { + "field": "atom:X11", + "label": "C", + "s1": { + "decision": "FAIL", + "evidence": "It proves Required minus Bad but explicitly describes Bad only as existentially refuted; it does not prove the nonzero-input portion of Bad sound." + }, + "s2": { + "decision": "PASS", + "evidence": "OBL-U2 proves all inputs outside Bad using the explicit zero guard, while the report also proves nonzero inputs in Bad satisfy the exact precondition." + } + }, + { + "field": "atom:X4", + "label": "E", + "s1": { + "decision": "PASS", + "evidence": "Other Unicode and non-Unicode inputs panic/no-compile, while stdout failure is separately identified as an unsuccessful attempt, not a configuration." + }, + "s2": { + "decision": "FAIL", + "evidence": "Invalid values and stdout failure receive different classifications, but the report never establishes the earlier rerun/check-cfg write-success precondition or that their failure prevents selector handling." + } + }, + { + "field": "atom:X11", + "label": "E", + "s1": { + "decision": "FAIL", + "evidence": "O-01 proves G and O-02 establishes the zero defect in B, but no proof is stated for B's nonzero-input subregion." + }, + "s2": { + "decision": "PASS", + "evidence": "O-01 proves all inputs in S minus B with the explicit guard, and the report separately states nonzero construction in B is proved." + } + }, + { + "field": "atom:X12", + "label": "E", + "s1": { + "decision": "FAIL", + "evidence": "O-01 asserts that nonzero execution constructs the returned nonzero from value, adding an undocumented nonzero return-value postcondition to the regional panic proof." + }, + "s2": { + "decision": "PASS", + "evidence": "The explicit zero branch proves the regional panic theorem on G; discussion of result validity is part of the unsafe proof rather than an extra documented promise." + } + }, + { + "field": "atom:X12", + "label": "F", + "s1": { + "decision": "FAIL", + "evidence": "Although zero-panic is proved in the complement, O-03 additionally asserts that nonzero calls return the corresponding NonZeroU8, an undocumented return-value postcondition." + }, + "s2": { + "decision": "PASS", + "evidence": "O-05 proves zero reaches panic in every ordinary cell relative to the exact mapping; the statement about a corresponding NonZero result is local source detail, not an asserted documented API postcondition." + } + }, + { + "field": "atom:X4", + "label": "G", + "s1": { + "decision": "PASS", + "evidence": "Invalid selector cases panic/no-compile, while a stdout failure is explicitly distinguished as infrastructure and not successful policy rejection." + }, + "s2": { + "decision": "FAIL", + "evidence": "It correctly distinguishes infrastructure failure from successful policy rejection, but does not show that failure of the earlier directive writes prevents reaching environment/selector handling." + } + }, + { + "field": "atom:X12", + "label": "G", + "s1": { + "decision": "FAIL", + "evidence": "Beyond proving the regional zero panic, O-4 asserts the returned NonZeroU8 is constructed from value, an undocumented nonzero return-value postcondition." + }, + "s2": { + "decision": "PASS", + "evidence": "O-3 proves zero panics in every configuration outside B; the note about valid NonZero construction is soundness reasoning, not an added documented API contract." + } + }, + { + "field": "atom:X4", + "label": "H", + "s1": { + "decision": "PASS", + "evidence": "Shows other Unicode and non-Unicode inputs panic/no-compile and explicitly labels stdout failure infrastructure rather than selector-policy rejection." + }, + "s2": { + "decision": "FAIL", + "evidence": "It separates stdout failure from policy rejection, but never states or derives that a failed preceding directive write stops before selector handling; rejected-input reachability is not qualified by both preceding writes." + } + }, + { + "field": "atom:X4", + "label": "I", + "s1": { + "decision": "PASS", + "evidence": "Shows invalid and non-Unicode cases panic after the initial declarations, and separately says stdout failure is infrastructure rather than successful policy rejection." + }, + "s2": { + "decision": "FAIL", + "evidence": "It gives directive-before-selector order and distinguishes infrastructure failure, but never states or verifies that a failed preceding println write aborts before selector handling, a material clause of X4." + } + }, + { + "field": "atom:X11", + "label": "J", + "s1": { + "decision": "FAIL", + "evidence": "It defines Covered(SOUND)=Good and proves only Good; no positive proof is supplied for nonzero inputs inside Bad." + }, + "s2": { + "decision": "PASS", + "evidence": "O-44 proves every Good input with the guard, while the report states the only Bad violation is zero and its nonzero inputs satisfy INV-NZ." + } + } + ], + "mode": "X", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/PACKET.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/PACKET.json new file mode 100644 index 0000000000..ad6d113984 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/PACKET.json @@ -0,0 +1,33 @@ +{ + "allowlist_sha256": "af068f9a92b8ae31e27cf9ee34075c54dd7f44906cc7e3ccb4b2369ad1e11b56", + "common_rules_sha256": "b7ad63a8a816034852d1542e904eccce33c3e9ff60e6b4b2bb7f37f503ce8b82", + "disagreements_sha256": "b38c6655688c078ef4417fb7b34525c5185c53fd5f6b13ebb8126c9ad5e99ad6", + "disputed_labels": [ + "A", + "B", + "C", + "E", + "F", + "G", + "H", + "I", + "J" + ], + "mode": "X", + "report_sha256": { + "A": "86d896a590d75d6ab764037f04ed282c3a6fc822d7278bd68929a8b8f9de97d5", + "B": "dc42456b7c1205f0bfb4134d4928bd38b7804f990e4dfb1559639e4efd31d933", + "C": "6810e706f4b3974f0c1ef770bc1c8a4eb31bc902a454ca762c9f9491147e9917", + "E": "47f498ee490b32d33140eba16ddf4fa3ea10df4bd2c24d2275499fa30fd9de24", + "F": "9452fc8cae9f25d64b09d17822a59fceb98e19a1a754e327d799e9a462c09d69", + "G": "c9ca30c994fb58edbe9566764dbe3b28fac599dbda40a1d6603a7862e4a5620e", + "H": "14845b9df93acc77be643ccf456e5dfa333a01fe70cb6ffa9f74a1c33b66f600", + "I": "558ebe232a4e3fade4ffed4c1a4b61dc9c294c9ad3df86bcb8956dae957d2395", + "J": "53cf56027a48090998b1ca7fca43ec1200e98e1e8fe386339909fe1a840ffce4" + }, + "rubric_sha256": "ed88cb738258d69cf2e410f33fc2cabe7a209fecf36440b23707f3b9ebaeda36", + "schema_sha256": "58d36e6a54002a29fe7f45c4f65d966a307212e6d082be75d34772fc5b128209", + "schema_version": 1, + "source_score_packet_sha256": "4dc5b8859a57b4102344d6c4f189d3b3df075d1e695d4367ffb50b4cc4cfdf30", + "target_byte_tree_sha256": "b15e0bf988b5eb8779ecb8d2cf825550354c739f234404aaef1bd27f41860af4" +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/RUBRIC.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/RUBRIC.md new file mode 100644 index 0000000000..51a1f0c935 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/RUBRIC.md @@ -0,0 +1,145 @@ +# Mode X Frozen Blind-Scoring Rubric + +> **Evaluator-only material. Never expose this file to a report agent.** + +## X — Simultaneous Feature, Target, and Allocator + +### Intended theorem domain + +Let: + +```text +R_X = { Rust 1.85.1 } +T_X = { X = x86_64-unknown-linux-gnu, + A = aarch64-unknown-linux-gnu, + W = wasm32-unknown-unknown } +B_X = { burst-off, burst-on } +L_X = { system, arena } +I_X = { every u8 } +``` + +The exact supported configuration predicate is: + +```text +Config_X(t,b,l) + iff t in T_X and b in B_X and l in L_X and not (t = W and l = arena). + +Required_X = R_X cross Config_X cross P cross D cross I_X. +``` + +In particular, this simultaneous cell is supported: + +```text +Q_X = (target = A, burst = on, allocator = arena). +``` + +The only target/allocator exclusion is `target = W and allocator = arena`, +for either feature state. It is distinct from `Q_X`. + +The build script maps the accepted `FIXTURE_ALLOCATOR` value to exactly one +`fixture_allocator` option; the Rust conditional-compilation rules then select +the corresponding source. For positive soundness bookkeeping, the +implementation closes exactly these call cases: + +```text +Covered_X_sound = { case in Required_X | not Q_X or value != 0 }. +``` + +Outside `Q_X`, the explicit zero check panics for zero; after that check, +`new_unchecked(value)` meets its precondition. Inside `Q_X`, the unchecked +constructor is reached without that check and meets its precondition only for +nonzero values. Consequently `Required_X` is not a subset of +`Covered_X_sound`. + +### Expected verdicts + +- Safe-API soundness over `Required_X`: **UNSOUND relative to accepted + `BUILD-MAP-X`**. +- Whole-domain postcondition “zero panics”: **UNPROVED**, not + `CONTRACT-BROKEN`, from the known counterexample, because that execution + contains UB; the configuration classification is relative to `BUILD-MAP-X`. +- Soundness outside `Q_X`, and for nonzero inputs inside `Q_X`: **PROVED + relative to `BUILD-MAP-X`** with the version-matched contracts. +- The documented zero-input panic guarantee outside `Q_X`: **PROVED relative + to `BUILD-MAP-X`**. +- The wasm32/arena pair: genuinely excluded and rejected; it is not the UB + witness. Effective rejection is **PROVED relative to `BUILD-MAP-X`**. + +The closing witness is the fully safe call `lane_id(0)` on Rust 1.85.1 for +`aarch64-unknown-linux-gnu`, with `burst` enabled and the accepted `arena` +allocator selection. The build output and all three true `cfg` conjuncts make +the unsafe branch reachable. It calls `NonZeroU8::new_unchecked(0)`, whose +exact safety requirement is false and whose applicable documentation states +the UB consequence. One supported witness closes `UNSOUND`. + +### Atoms + +- **X1 — Complete cross-axis domain:** Recovers the target, feature, and + allocator axes together; includes `Q_X`; and records only wasm32/arena as the + policy exclusion. +- **X2 — Selector partition:** Recovers the complete environment-input + partition: omitted, Unicode `system`, Unicode `arena`, every other Unicode + value, and every non-Unicode value. +- **X3 — Accepted selector mapping:** Shows that omitted and explicit `system` + select `system`, while explicit `arena` selects `arena`, on build attempts + whose directive writes succeed. +- **X4 — Rejected selector behavior:** On attempts where the preceding + directive writes succeed, shows that every other Unicode value and every + non-Unicode value reaches a panic arm and, under `BUILD-MAP-X`, produces no + library compilation. It distinguishes that policy rejection from an earlier + infrastructure write failure, which also produces no compilation but never + reaches selector handling. +- **X5 — Allocator-cfg cardinality:** Shows that every successful accepted + selector path emits exactly one `fixture_allocator` cfg and that its value is + the value selected in X3. +- **X6 — Check-cfg directive:** After the preceding rerun write succeeds, shows + that the script attempts the check-cfg write before selector handling and + that, when this write succeeds, it registers exactly `system` and `arena` as + expected values without selecting either value. Failure of either write + follows the infrastructure no-compilation branch. +- **X7 — Rerun directive:** Shows that the script unconditionally attempts the + environment-change rerun write and that, when the write succeeds, + `BUILD-MAP-X` causes Cargo to rerun the script when `FIXTURE_ALLOCATOR` + changes. A failed write follows the infrastructure no-compilation branch. +- **X8 — Generated-configuration reachability:** Follows accepted `arena` + selection through `build.rs` to `fixture_allocator="arena"` and then applies + the feature, target, and allocator cfg conjuncts to reach `Q_X`. It does not + audit only handwritten library source in isolation. +- **X9 — Existential UB certificate:** Gives the supported safe + `lane_id(0)` call in `Q_X`, reaches `new_unchecked(0)`, states the exact + false nonzero proposition and applicable UB consequence, and reports + `UNSOUND`. +- **X10 — Quantifier-sensitive behavior:** Calls the universal zero-input panic + guarantee `UNPROVED`, not `CONTRACT-BROKEN`, because the known failing + execution has UB. +- **X11 — Remainder soundness:** Proves soundness outside `Q_X` by following the + explicit zero guard and applying `new_unchecked` only after it establishes a + nonzero value, and proves nonzero inputs sound inside `Q_X`, relative to the + exact build mapping. +- **X12 — Regional panic theorem:** Proves that zero takes the explicit + `panic!` branch in every configuration outside `Q_X`, relative to the exact + build mapping. It asserts no undocumented nonzero return-value postcondition. +- **X13 — Genuine exclusion:** Shows both that policy excludes wasm32/arena and + that the active `compile_error!` rejects that pair after allocator cfg + generation under `BUILD-MAP-X`. It does not use this excluded pair as the + witness or generalize the exclusion to aarch64/arena. + +### Hard-error triggers + +A report commits a hard error if it: + +- omits feature, target, or allocator and then uses the contracted conjunction + to claim full-domain closure/soundness, or treats the supported `Q_X` cell as + excluded; +- ignores build-script output and consequently declares the unsafe branch + unreachable; +- invents, hides, or widens a build-tool/target mapping beyond accepted + `BUILD-MAP-X`; +- uses the excluded wasm32/arena pair as a valid soundness counterexample; +- calls the current safe API sound or stops at `UNPROVED` despite establishing + the complete supported `lane_id(0)` UB witness; +- calls the zero-panic promise `CONTRACT-BROKEN` based on the UB-containing + execution, or claims observations before/after that UB remain guaranteed; +- claims the policy exclusion alone makes a reachable safe API sound without + checking effective rejection; or +- certifies an unimplemented repair instead of the supplied source snapshot. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/SCORER.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/SCORER.md new file mode 100644 index 0000000000..9f96351959 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/SCORER.md @@ -0,0 +1,72 @@ +# Frozen Common Blind-Scoring Rules + +Score explicit propositions, not keywords, terminology, organization, or a +preferred proof style. Accept any equivalently exact derivation. Do not infer a +missing material premise from vague shorthand. + +For each report A–J: + +1. Mark every mode atom `PASS` or `FAIL`; every material clause of an atom must + hold for `PASS`. +2. Record every independently applicable hard error. +3. Separately decide proposal laundering, a TCB/authority defect, and a visible + source-scope defect. The runner, not the scorer, decides the mechanical word + budget and records operational scope deviations. +4. Cite compact report evidence for every decision. +5. Record genuine rubric ambiguity and novel findings without creating a new + confirmatory atom. + +`Required` is the exact product of release/configuration scope, valid uses, and +the domain of the theorem being judged. `Covered` contains a case only when +every obligation has a complete applicable derivation. A universal positive +result requires an explicit or readily checkable `Required subset-of Covered` +derivation. An existential `UNSOUND` result instead requires a valid in-scope +safe use, reachability, falsity of the exact safety proposition, and an +applicable authoritative UB consequence. + +Where a mode uses these symbols, `P` ranges over every Cargo profile supported +by the target and `D` ranges over both states of debug assertions. + +A missed atom is not automatically a hard error. Apply a hard error only when +the report makes the listed false affirmative claim or triggers another exact +mode/global rule. Additional correct regional detail is harmless. + +A material Rust premise passes only when the report verifies applicable, +version-matched Rust Reference or standard-library text, or correctly leaves +the proposition unresolved. The URL allowlist grants page identity, not a +proposition. Cargo documentation is not a Rust semantic axiom. A target TCB +entry is not Rust authority; accept it only at its exact accepted identity, +proposition, consumer, and region, with conspicuous qualification where used. + +Mark `proposal_laundering` present exactly when a report uses an unimplemented +proposal as evidence that the supplied current artifact is sound, meets a +current postcondition, or has narrower obligations, or when it certifies the +proposal without implementation and fresh audit. Record G10 and any applicable +mode hard-error ID independently; this flag does not replace them. + +Global hard errors have IDs G1 through G12 in the list order below. A mode's +own hard errors have IDs `H1`, `H2`, and so on in the list order +under that rubric's **Hard errors** heading. Record an exact applicable ID, not +a report-authored category name. Global hard errors are: + +- claiming full `PROVED` after contracting or failing to justify `Required`; +- claiming positive closure without `Required subset-of Covered`; +- inventing policy precedence or calling a conservative audit domain the + project's promise; +- treating CI, endpoints, sparse documentation, a cutoff, or a stability badge + as interval coverage; +- issuing `UNSOUND` without all four existential certificate links; +- issuing only `UNPROVED` after explicitly establishing all four links; +- issuing `CONTRACT-BROKEN` using only an execution that contains UB; +- claiming an observation remains guaranteed because it occurs before UB; +- silently trusting a third-party unsafe implementation or caller-controlled + safe behavior; +- certifying an unimplemented design or using it to narrow the current-artifact + obligation; +- necessarily relying on unchecked, invalid, or inapplicable authority; or +- evidence that the report agent inspected prohibited oracle, sibling, + condition-map, prior-report, or evaluator material. + +Do not identify, cluster, or speculate about generating conditions. Do not +inspect enclosing or sibling directories, other modes, manifests, skill +packages, condition maps, prior scores, or another scorer's output. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/adjudication.schema.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/adjudication.schema.json new file mode 100644 index 0000000000..a9ceffde2b --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/adjudication.schema.json @@ -0,0 +1,35 @@ +{ + "$schema": "https://json-schema.org/draft/2020-12/schema", + "$id": "unsafe-rust-blind-adjudication-v1", + "type": "object", + "additionalProperties": false, + "required": ["schema_version", "mode", "decisions", "ambiguities"], + "properties": { + "schema_version": {"const": 1}, + "mode": {"enum": ["S", "C", "X", "Q", "W", "M", "R", "K"]}, + "decisions": { + "type": "array", + "minItems": 1, + "items": { + "type": "object", + "additionalProperties": false, + "required": ["label", "field", "decision", "evidence"], + "properties": { + "label": {"type": "string", "pattern": "^[A-J]$"}, + "field": { + "type": "string", + "pattern": "^(atom:[SCXQWMRK][1-9][0-9]*|hard_error:(G[1-9][0-9]*|[SCXQWMRK]H[1-9][0-9]*)|proposal_laundering|tcb_authority_defect|visible_scope_defect|novel:s[12]:N[1-9][0-9]*)$" + }, + "decision": { + "enum": ["PASS", "FAIL", "PRESENT", "ABSENT"] + }, + "evidence": {"type": "string", "pattern": "\\S"} + } + } + }, + "ambiguities": { + "type": "array", + "items": {"type": "string", "pattern": "\\S"} + } + } +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/allowlist.txt b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/allowlist.txt new file mode 100644 index 0000000000..25e171dfb3 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/allowlist.txt @@ -0,0 +1,22 @@ +https://doc.rust-lang.org/1.85.1/std/num/struct.NonZero.html#method.new_unchecked +https://doc.rust-lang.org/1.85.1/reference/expressions/operator-expr.html#comparison-operators +https://doc.rust-lang.org/1.85.1/reference/expressions/if-expr.html +https://doc.rust-lang.org/1.85.1/std/macro.panic.html +https://doc.rust-lang.org/1.85.1/std/env/fn.var.html +https://doc.rust-lang.org/1.85.1/std/string/struct.String.html#method.as_str +https://doc.rust-lang.org/1.85.1/std/primitive.str.html#impl-ToOwned-for-str +https://doc.rust-lang.org/1.85.1/std/fmt/index.html#syntax +https://doc.rust-lang.org/1.85.1/reference/expressions/block-expr.html +https://doc.rust-lang.org/1.85.1/reference/expressions/match-expr.html +https://doc.rust-lang.org/1.85.1/reference/patterns.html#literal-patterns +https://doc.rust-lang.org/1.85.1/reference/patterns.html#or-patterns +https://doc.rust-lang.org/1.85.1/reference/patterns.html#wildcard-pattern +https://doc.rust-lang.org/1.85.1/std/macro.println.html +https://doc.rust-lang.org/1.85.1/reference/conditional-compilation.html#conditional-compilation +https://doc.rust-lang.org/1.85.1/reference/conditional-compilation.html#the-cfg-attribute +https://doc.rust-lang.org/1.85.1/std/macro.compile_error.html +https://doc.rust-lang.org/1.85.1/cargo/reference/build-scripts.html#rustc-cfg +https://doc.rust-lang.org/1.85.1/cargo/reference/build-scripts.html#rustc-check-cfg +https://doc.rust-lang.org/1.85.1/cargo/reference/build-scripts.html#rerun-if-env-changed +https://doc.rust-lang.org/1.85.1/cargo/reference/build-scripts.html#life-cycle-of-a-build-script +https://doc.rust-lang.org/1.85.1/cargo/reference/features.html diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/A.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/A.md new file mode 100644 index 0000000000..32a16cb9e3 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/A.md @@ -0,0 +1,64 @@ +# Unsafe Rust source audit: `cross-axis-target` 0.1.0 + +## Claim, scope, and verdicts + +Audit date/cutoff: 2026-08-01. The audited snapshot is exactly the supplied `Cargo.toml`, `build.rs`, `BUILD.md`, `SUPPORT.md`, `TCB.md`, and `src/lib.rs`. No build, execution, test, expansion, or implementation/backend claim is used. The source-level theorem quantifies over every well-typed safe use of the complete crate under Rust/Cargo/stdlib 1.85.1 and every supported configuration below, relative only to TCB revision `BUILD-MAP-X` and the cited Rust 1.85.1 semantics. + +| Claim | Verdict | Certificate | +|---|---|---| +| Freedom from Rust UB over the complete supported domain | **UNSOUND** | `F-UB-1`: a valid safe `lane_id(0)` call in a supported reachable configuration executes `new_unchecked(0)`, which its exact std contract declares UB. | +| The documented behavior “Panics when `value` is zero” over the complete supported domain | **UNPROVED** | It is proved on the non-defective supported region. In the defective region the available zero-input witness contains UB, so it cannot certify `CONTRACT-BROKEN`; no independent UB-free refutation was established. | +| Both claims on supported configurations other than `aarch64 + burst + arena` | **PROVED** | Case proof `P-GOOD` and closure below. | + +Combined mandatory result: **UNSOUND** for soundness and **UNPROVED** for the zero-input panic guarantee; therefore the complete-crate claim is not `PROVED`. + +## Exact domain and configuration closure + +Let `T` range over `{x86_64-unknown-linux-gnu, aarch64-unknown-linux-gnu, wasm32-unknown-unknown}`, `B` over both `burst` states, `A` over `{system, arena}`, `P` over every Cargo profile, and `D` over both debug-assertion states. For successful build-script stdout writes, + +`Required = Rust/Cargo/stdlib 1.85.1 ∧ T in the listed set ∧ B∈{off,on} ∧ A∈{system,arena} ∧ P arbitrary ∧ D∈{off,on} ∧ ¬(T=wasm32-unknown-unknown ∧ A=arena)`. + +This is an exact normalization of `SUPPORT.md`; `Cargo.toml` fixes the package, edition 2021, toolchain floor/equality supplied by policy, library path, build script, and the two feature states. `BUILD.md` and `build.rs` map an absent variable or `system` to `A=system`, and `arena` to `A=arena`. `std::env::var` returns the process value, `NotPresent` for an unset variable, and `NotUnicode` for a non-Unicode value ([Rust 1.85.1 `env::var`](https://doc.rust-lang.org/1.85.1/std/env/fn.var.html)). Local match arms emit exactly one accepted selector or panic. `BUILD-MAP-X` then admits only that Cargo 1.85.1 passes each emitted selector, maps the feature and the three triples to their named cfgs, reruns as stated, and produces no library compilation after an unsuccessful script. This does not trust what the script emits. + +The source cfgs form the exhaustive partition + +`BAD = Required ∧ T=aarch64-unknown-linux-gnu ∧ B=on ∧ A=arena` + +and `GOOD = Required ∧ ¬BAD`. Profiles and debug assertions do not select or alter either implementation, so both proofs are parametric over `P` and `D`. For `GOOD`, the specialized block is absent and the other block is present. Primitive `u8` equality decides `value == 0` ([comparison operators](https://doc.rust-lang.org/1.85.1/reference/expressions/operator-expr.html#comparison-operators)); when true, Rust executes the consequent block ([`if` semantics](https://doc.rust-lang.org/1.85.1/reference/expressions/if-expr.html)), whose `panic!` “Panics the current thread” ([`panic!`](https://doc.rust-lang.org/1.85.1/std/macro.panic.html)). When false, reaching the unsafe call proves `value != 0`. Thus `P-GOOD` covers every `u8`, target, feature, allocator, profile, and assertion state in `GOOD`; `GOOD ⊆ Covered(P-GOOD)`. + +Rejected cases are outside `Required` and do not conceal UB: + +- `wasm32-unknown-unknown + arena`, with either feature state, selects the unconditional-in-that-case `compile_error!` before a library artifact can be produced. This exactly enforces the sole support-policy exclusion. +- Any Unicode allocator value other than `system` or `arena`, and any non-Unicode value, reaches `panic!` in `build.rs`; by `BUILD-MAP-X`, an unsuccessful script yields no library compilation. A missing value is accepted as `system`. +- Build-script stdout failure is explicitly excluded by `BUILD-MAP-X` and also yields no compilation. Manually invented missing or simultaneous allocator cfgs are outside `BUILD.md`'s theorem; the first two `compile_error!` guards reject them nonetheless. + +## Boundary, invariants, and obligation ledger + +The complete downstream safe API surface is the public free function `lane_id(u8) -> NonZeroU8`. There are no crate-owned public fields, constructors, traits/impls, callbacks, statics, FFI, reexports, hidden APIs, or exported/generated macros. `burst` and the allocator environment interface are configuration surfaces. The only unsafe operations are the two cfg-complementary `NonZeroU8::new_unchecked(value)` calls. + +There is no enforceable abstraction invariant establishing that arguments are nonzero. The sentence “Burst-mode lane identifiers are never zero” is merely a false assertion about an unconstrained safe argument. On `GOOD`, a per-call dominating check establishes the needed fact; it is not a type-wide invariant. + +| ID | Obligation and domain | Proof/status | +|---|---|---| +| O-CFG | Recover accepted selectors, cfg reachability, and rejection | Source control flow plus `BUILD-MAP-X`; **PROVED** as above. | +| O-NZ-GOOD | `new_unchecked(value)` requires `value != 0`, on `GOOD` | Zero panics; false branch implies nonzero; **PROVED**. | +| O-NZ-BAD | Same requirement on `BAD` | False for safe input zero; **UNSOUND**, `F-UB-1`. | +| O-PANIC | Zero input panics | **PROVED** on `GOOD`; **UNPROVED** on `BAD` because the execution has UB. | +| O-CLOSE | Aggregate supported-domain coverage | `GOOD` and `BAD` exhaust `Required`; the existential certificate on `BAD` establishes the strongest full-domain verdict. | + +## F-UB-1 — supported safe call violates `NonZero`'s contract + +- **Status/severity:** **UNSOUND**, implementation defect; adjacent proof comment deficient. +- **Valid in-scope use:** Choose Rust/Cargo 1.85.1, target `aarch64-unknown-linux-gnu`, `burst` enabled, `FIXTURE_ALLOCATOR=arena`, any supported profile/assertion state, and call public safe `lane_id(0)`. `SUPPORT.md` includes this configuration (only wasm+arena is excluded); safe callers have no precondition. +- **Reachability:** `build.rs` emits `fixture_allocator="arena"`; `BUILD-MAP-X` supplies that cfg, `feature="burst"`, and `target_arch="aarch64"`. Therefore the first cfg block is compiled and its unconditional return executes `NonZeroU8::new_unchecked(value)` with zero; the checked complementary block is absent. +- **False safety proposition and UB consequence:** Rust 1.85.1 documents that `new_unchecked` creates without checking, that a zero value “results in undefined behavior,” and requires “The value must not be zero” ([exact `NonZero::new_unchecked` contract](https://doc.rust-lang.org/1.85.1/std/num/struct.NonZero.html#method.new_unchecked)). The reached argument is exactly zero. This closes every existential `UNSOUND` link. +- **Postcondition classification:** this same execution cannot prove `CONTRACT-BROKEN`, because it is not UB-free as a whole. +- **Minimum repair:** perform the zero check in every configuration, then retain only the checked unsafe call (or use safe `NonZeroU8::new` and handle `None`). Suitable adjacent proof: `The preceding value == 0 branch panics, so reaching this call proves value != 0, exactly satisfying new_unchecked's safety requirement.` Re-audit all cfg cases after the change. + +## TCB audit log and residual scope + +`BUILD-MAP-X` is **accepted** exactly as written in supplied `TCB.md`: Cargo 1.85.1, this manifest/build script/environment/library, all supported profiles, successful-write scope, selector/feature/target propagation, rerun behavior, and halt-on-script-failure. Consumers are only O-CFG and reachability in `F-UB-1`. It admits no build-script source correctness, emitted string, Rust semantics, backend, or binary proposition; none was widened. Re-audit triggers are exactly its listed identity/interface/source/target/disposition changes. + +The Rust axioms consumed are the versioned pages cited above, especially the exact `new_unchecked` precondition and UB consequence. There are no third-party dependencies, tool-derived facts, prior reports, tests, external specifications, deployment assumptions, or binary claims. Unsupported/manual cfgs and failed build attempts have only the rejection accounting stated above. Re-audit on any supplied source, support/build contract, Rust/Cargo/stdlib version, cfg/feature/target/profile domain, cited semantic contract, or TCB disposition change. + +Auditor: source-review agent. Independent review: not performed. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/B.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/B.md new file mode 100644 index 0000000000..ed84758bb6 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/B.md @@ -0,0 +1,59 @@ +# Unsafe Rust audit: `cross-axis-target` supplied snapshot + +## Claim and verdict + +**Source-soundness claim.** For every well-typed safe use of the complete supplied crate under `Required` below, execution is free of Rust undefined behavior under Rust 1.85.1 abstract semantics, relative only to `BUILD-MAP-X` and the cited Rust axioms. + +**Verdict: UNSOUND over the complete supported domain (F-1).** The supported region `aarch64-unknown-linux-gnu + burst + arena` admits the safe call `lane_id(0)`, which reaches an operation documented to have undefined behavior for zero. Soundness is `PROVED` for the complementary supported region, relative to the stated TCB. + +**Documented behavior:** `UNPROVED` overall. The nonzero result behavior and the promised zero panic are proved in the complementary region. In the defective region, the only established zero execution contains UB, so it cannot witness `CONTRACT-BROKEN`; the promised panic remains `UNPROVED` there. Build-interface behavior and the required `wasm32 + arena` rejection are `PROVED` relative to `BUILD-MAP-X`. + +**Combined mandatory result:** `UNSOUND` soundness / `UNPROVED` documented postconditions. No conditional application claim is requested. + +## Snapshot and supported set + +The artifact is exactly the supplied `Cargo.toml`, `build.rs`, `src/lib.rs`, `BUILD.md`, `SUPPORT.md`, `TCB.md`, and `REQUEST.md`; no VCS identity, lockfile, dependency, generated source file, or prior audit is supplied. Edition 2021 and Rust/Cargo/stdlib 1.85.1 apply. Audit cutoff: 2026-08-01. Skill identity: supplied unsafe-rust package snapshot. No build, expansion, execution, or test evidence was used. + +`Required` is every Cargo build using the supplied manifest and build script, Rust/Cargo 1.85.1, target in `{x86_64-unknown-linux-gnu, aarch64-unknown-linux-gnu, wasm32-unknown-unknown}`, either `burst` state, allocator `system` or `arena`, every Cargo profile, and either debug-assertion state, except `wasm32-unknown-unknown + arena`. Allocator selection is only the `BUILD.md` interface: missing/`system` means `system`; `arena` means `arena`. Invented rustc cfgs and other targets/toolchains are outside the theorem. + +Configuration partition is exhaustive: let `S = aarch64 + burst + arena`; all supported library builds are either `S` or `Required \\ S`. Profile and debug-assertion axes are irrelevant because neither controls source and no debug assertion is used. + +The build script has no unsafe code. On successful stdout writes, its match maps only `system`/`arena` to one interpolated selector; missing input first becomes `system`; invalid Unicode or any other string panics. `BUILD-MAP-X` supplies only the exact Cargo/env/cfg mapping and the fact that script/write failure yields no library compilation. For an accepted selector, Cargo therefore supplies exactly one value. The first two `compile_error!` guards reject absent/both selectors defensively. `wasm32 + arena` selects the third guard and fails compilation, satisfying the mandated exclusion; invalid environment values fail earlier. Conditional source selection and compilation failure use the Rust 1.85.1 [`cfg`](https://doc.rust-lang.org/1.85.1/reference/conditional-compilation.html#conditional-compilation), [`cfg` attribute](https://doc.rust-lang.org/1.85.1/reference/conditional-compilation.html#the-cfg-attribute), and [`compile_error!`](https://doc.rust-lang.org/1.85.1/std/macro.compile_error.html) contracts. + +## Boundary, invariants, and obligations + +The sole downstream surface is safe public free function `lane_id(u8) -> NonZeroU8`. There are no public representation fields, traits/impls, exported macros, hidden items, callbacks, FFI, statics, or custom destruction. Its safety invariant is `NZ`: every normally returned `NonZeroU8` contains a nonzero input value. `lane_id` produces `NZ`; `NonZeroU8::new_unchecked` consumes the proposition `value != 0` and establishes the result. + +| ID | Site/domain | Exact obligation | Derivation and status | +|---|---|---|---| +| O-1 | `lib.rs:31`, `S` | `value != 0` before `new_unchecked` | For nonzero inputs, immediate. For zero, no check, type restriction, or unsafe caller obligation exists. **UNSOUND** via F-1. | +| O-2 | `lib.rs:44`, `Required \\ S` | `value != 0` before `new_unchecked` | `value == 0` selects the diverging panic branch; normal reach therefore entails inequality. This discharges the exact callee precondition and establishes `NZ`. **PROVED** for both unwind/abort behavior because neither continues to line 44. | +| O-3 | safe `lane_id` surface | all safe inputs avoid UB | O-2 proves the complement; O-1 refutes `S`. **UNSOUND overall**. | +| O-4 | `# Panics` contract | every `value == 0` call panics | Proved in the complement. The `S` zero execution has UB, so no defined refutation is established and the regional/overall result is **UNPROVED**, not `CONTRACT-BROKEN`. | +| O-5 | build/support policy | admitted cfgs are exhaustive; rejected cases produce no library | Source partition above plus `BUILD-MAP-X`; `wasm32 + arena` reaches `compile_error!`. **PROVED**. | + +The material Rust 1.85.1 axiom is [`NonZero::new_unchecked`](https://doc.rust-lang.org/1.85.1/std/num/struct.NonZero.html#method.new_unchecked): “This results in undefined behavior if the value is zero”; its Safety clause says “The value must not be zero.” Equality means `PartialEq::eq` ([comparison operators](https://doc.rust-lang.org/1.85.1/reference/expressions/operator-expr.html#comparison-operators)), and an [`if` expression](https://doc.rust-lang.org/1.85.1/reference/expressions/if-expr.html) executes the block selected by its Boolean condition. These premises directly yield O-1/O-2; no backend or optimizer premise is used. + +## F-1 — unchecked zero in a supported safe configuration + +- **Status/severity:** `UNSOUND`, critical; implementation defective and `lib.rs:30` proof comment false. +- **Witness:** Select supported Rust/Cargo 1.85.1, `aarch64-unknown-linux-gnu`, feature `burst`, allocator `arena`, any profile/debug-assertion state, successful build-script writes; then well-typed safe code calls `lane_id(0)`. `BUILD-MAP-X` makes all three cfg predicates true. Lines 24–32 are retained and lines 34–45 are not. Line 31 executes `NonZeroU8::new_unchecked(0)`, and AXIOM-NZ states that this is UB. +- **Smallest false implication:** “burst-mode lane identifiers” does not imply `value != 0`; `burst` is only a Cargo feature bit and the unrestricted `u8` parameter admits zero. The comment supplies neither a check nor an enforceable caller obligation. +- **Resolution:** remove the special unchecked branch or perform an unconditional zero check before every `new_unchecked` call (prefer a checked safe constructor). A safety-comment edit alone cannot repair a safe API. Re-audit all configuration branches afterward. +- **Compatibility:** the fix enforces the already documented panic and adds no valid caller obligation. Making the function unsafe would be a breaking and unnecessary alternative. + +## TCB audit log + +| ID/category | Exact proposition, scope, disposition | Consumer / trigger | +|---|---|---| +| `BUILD-MAP-X` / accepted build-tool premise | Exactly the proposition and identity in supplied `TCB.md`, including selector/feature/target mapping and failure-to-no-compilation; accepted by the authorized human. It does **not** trust local source correctness or binaries. | O-1, O-5; every trigger listed in `TCB.md`. | +| `AXIOM-NZ-185` / Rust std authority | The quoted `new_unchecked` precondition and zero-UB result for std 1.85.1; accepted under the request's authority policy. | O-1, O-2; Rust/std or contract change. | +| `AXIOM-CONTROL-185` / Rust Reference authority | Cited equality, `if`, conditional-compilation, attribute, and compile-error semantics for Rust 1.85.1; accepted under the same policy. | O-1, O-2, O-5; toolchain/Reference change. | + +No dependency, tool, external-specification, deployment, probabilistic, compiler-backend, or binary-correctness premise is consumed. This does not widen `TCB.md`'s sole accepted human implementation premise. + +## Residual scope and review triggers + +Unsupported toolchains/targets, invented cfgs, `wasm32 + arena` artifacts (none are produced), invalid allocator inputs, and compiler/backend/binary correctness are outside the source theorem. Build-script write failure also produces no library compilation under the accepted premise. No inaccessible in-scope source or generated artifact was identified. + +Re-audit on any supplied source/doc change; Rust/Cargo/stdlib or target-set change; feature, allocator, env, cfg, manifest, profile, or panic-policy change; change to `BUILD-MAP-X` or its human disposition; or change to a cited authoritative contract. Every in-scope obligation above has a disposition; the sole UB witness is source-derived, not test-derived. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/C.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/C.md new file mode 100644 index 0000000000..7e4c751c8f --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/C.md @@ -0,0 +1,82 @@ +# Source-only unsafe-code audit + +## Claim, scope, and verdict + +**Snapshot:** the supplied `Cargo.toml`, `build.rs`, `BUILD.md`, `SUPPORT.md`, `TCB.md`, `src/lib.rs`, and `REQUEST.md`, audited 2026-08-01. Rust and standard library are exactly 1.85.1. There are no dependencies or generated source files. The build script generates only a library configuration option. + +**Claim:** for every successful library compilation in the supported domain, every well-typed safe use of the public API is free of Rust undefined behavior and its documented behavior holds, relative only to accepted TCB entry `BUILD-MAP-X` and the cited Rust 1.85.1 semantics. + +| Component | Verdict | Certificate | +|---|---|---| +| Safe-API soundness over the complete supported domain | **UNSOUND** | Finding F-1 gives a valid supported safe call, reaches `new_unchecked(0)`, proves its precondition false, and cites the resulting UB contract. | +| Soundness outside `aarch64 + burst + arena` | **PROVED** | OBL-U2 below; the zero check dominates the only unsafe call in this region. | +| Documented “panics when `value` is zero” behavior over the complete domain | **UNPROVED** | It is established outside F-1’s configuration, but the only zero-input execution established in F-1 has UB. Such an execution is not an UB-free `CONTRACT-BROKEN` witness. | +| Required policy rejection | **PROVED** | Every `wasm32 + arena` combination encounters `compile_error!`; invalid allocator selectors make the build script fail before library compilation. | + +Thus the strongest complete-domain result is **UNSOUND**. This is a source-level result, not a compiler-backend or binary claim. + +## Required domain and closure + +Let: + +- `T = {x86_64-unknown-linux-gnu, aarch64-unknown-linux-gnu, wasm32-unknown-unknown}`; +- `B = {burst disabled, burst enabled}`; +- `A = {system, arena}`; +- `P` be every Cargo profile and `D = {debug assertions off, on}`. + +From `Cargo.toml`, `SUPPORT.md`, and `BUILD.md`, normalized without enumeration loss: + +`Required = Rust 1.85.1 × {(t,b,a,p,d) in T×B×A×P×D | not(t=wasm32-unknown-unknown and a=arena)}`, + +restricted to Cargo builds using the supplied build script whose stdout writes succeed. The latter restriction is exactly `TCB.md`’s execution scope; a write failure produces no library compilation and is not a policy rejection. `BUILD.md` excludes manual `rustc` cfg invention. + +`BUILD-MAP-X` is accepted exactly as written: Cargo maps the script’s emitted allocator cfg, feature `burst`, and the three triples to their stated cfgs; `rustc-check-cfg` declares but does not set values; unsuccessful scripts halt before library compilation. No source-correctness or Rust-semantic proposition is imported from it. + +Source inspection proves the remaining mapping. `env::var` partitions into present Unicode, absent, and non-Unicode cases. Absence produces `"system"`; exact string matches `system|arena` emit exactly one corresponding cfg; every other Unicode string and non-Unicode input panics. On successful writes, `BUILD-MAP-X` therefore gives exactly one allocator cfg. The code has no profile/debug-assertion conditional and no `debug_assert!`, so all `P×D` cases share the same proof. + +The Rust Reference states that a cfg option predicate is true exactly when set, `all` requires all operands, and `not` negates its operand ([conditional compilation](https://doc.rust-lang.org/1.85.1/reference/conditional-compilation.html#conditional-compilation)). It also states conditionally compiled source is compiled only under its condition. Consequently the two `lane_id` blocks form an exhaustive complementary partition. Define + +`Bad = Required ∩ {t=aarch64-unknown-linux-gnu, b=enabled, a=arena}`. + +The proof below covers `Required \ Bad`; F-1 existentially refutes soundness on `Bad`. Profiles and debug assertions remain parametric in both cases. + +## Build rejection proof + +For `t=wasm32-unknown-unknown, a=arena`, `BUILD-MAP-X` sets `target_arch="wasm32"` and `fixture_allocator="arena"`; hence the third top-level cfg is true for both feature states and all profiles/debug states. `compile_error!` “causes compilation to fail ... when encountered” ([Rust 1.85.1 documentation](https://doc.rust-lang.org/1.85.1/std/macro.compile_error.html)), so the mandated excluded pair cannot produce the library. + +Invalid or non-Unicode `FIXTURE_ALLOCATOR` values reach a `panic!`; `BUILD-MAP-X` then halts before library compilation. Omitted, `system`, and `arena` are the complete accepted selector interface. The first two top-level `compile_error!` items additionally reject missing or simultaneously set allocator cfgs, although accepted Cargo builds cannot generate them. Other targets and manual cfg injection are outside `Required`, not silently proved. A build-script stdout failure is an infrastructure failure with no compiled configuration, per the TCB, not another selector or successful rejection. + +## Boundary, invariant, and obligation coverage + +The complete public Rust surface is the safe function `lane_id(u8) -> NonZeroU8` (`src/lib.rs:23`). There are no public fields, traits or impls, macros, statics, callbacks, hidden items, generated APIs, custom destruction, FFI, concurrency, assembly, or allocator operations. `build.rs::main` is the complete build interface. The only unsafe operations are the two cfg-disjoint `NonZeroU8::new_unchecked(value)` calls. + +`INV-NZ`: each value returned as `NonZeroU8` must have a nonzero integer value. Its producer/consumer boundary is each `new_unchecked` call; the unsafe function requires its argument to be nonzero. + +| ID | Site/domain | Required proposition | Derivation and status | +|---|---|---|---| +| OBL-U1 | `src/lib.rs:31`, `Bad` | `value != 0` before `new_unchecked` | No check, type restriction, or caller precondition exists. False for safe input `0`. **UNSOUND**, F-1. | +| OBL-U2 | `src/lib.rs:40-44`, `Required \ Bad` | `value != 0` before `new_unchecked` | If `value == 0`, `panic!` prevents reaching line 44; reaching line 44 therefore entails `value != 0`. This satisfies the exact callee contract and establishes `INV-NZ`. **PROVED**. | +| OBL-PANIC | documented `# Panics` clause | every zero input panics | Proved by the dominating branch on `Required \ Bad`; unresolved on `Bad` because the reached operation has UB. **UNPROVED**, not `CONTRACT-BROKEN`. | +| OBL-CFG | build/policy boundary | exactly supported cfgs compile; excluded pair fails | Build-script partition, `BUILD-MAP-X`, complementary cfgs, and `compile_error!` proof above. **PROVED**. | + +The local comment for OBL-U2 is an adequate compact proof. OBL-U1’s comment—“Burst-mode lane identifiers are never zero”—is not a derivation: `value` is an unrestricted argument to a safe function, and no earlier producer or check establishes that assertion. + +## F-1 — supported safe call invokes `new_unchecked(0)` + +- **Affected theorem:** complete-domain safe-API soundness. +- **Valid in-scope use:** select target `aarch64-unknown-linux-gnu`, enable `burst`, select `arena`, use any Cargo profile/debug state, then safe code calls `lane_id(0)`. `SUPPORT.md` includes this combination, and the safe signature imposes no caller safety precondition. +- **Reachability:** `BUILD-MAP-X` sets all three predicates of the first `cfg(all(...))`. The first block is compiled, its complementary block is not, and the function immediately executes `NonZeroU8::new_unchecked(value)`. +- **False safety proposition:** at that operation `value == 0`, while the contract says, “The value must not be zero.” +- **UB consequence:** Rust 1.85.1 documents that `new_unchecked` “results in undefined behavior if the value is zero” ([exact API contract](https://doc.rust-lang.org/1.85.1/std/num/struct.NonZero.html#method.new_unchecked)). This completes the existential `UNSOUND` certificate. +- **Proof artifact:** incorrect; it reverses an unsupported assertion into an invariant. +- **Minimum repair:** remove the special unchecked branch and use the already guarded implementation in every configuration (or use checked `NonZeroU8::new(value)` and panic on `None`). Replace the special comment with the OBL-U2 derivation. This preserves the public panic contract and configuration policy. The changed snapshot needs a fresh full-domain audit. + +## Authority and TCB log + +- **Accepted TCB:** only `BUILD-MAP-X`, exact identity/scope/disposition from `TCB.md`; consumers are domain reachability and rejection. Re-audit on any trigger listed there. It is not widened. +- **Rust axioms:** the versioned `new_unchecked`, cfg, and `compile_error!` passages cited above. Build-script control flow uses the allowlisted Rust 1.85.1 contracts for [`env::var`](https://doc.rust-lang.org/1.85.1/std/env/fn.var.html), [`String::as_str`](https://doc.rust-lang.org/1.85.1/std/string/struct.String.html#method.as_str), [match expressions](https://doc.rust-lang.org/1.85.1/reference/expressions/match-expr.html), [literal/or/wildcard patterns](https://doc.rust-lang.org/1.85.1/reference/patterns.html#literal-patterns), and [`panic!`](https://doc.rust-lang.org/1.85.1/std/macro.panic.html). +- **Tools/tests:** none; no target code was built, run, tested, or expanded. + +## Residual scope and review triggers + +Excluded are unsupported targets, Rust versions other than 1.85.1, direct `rustc`/invented cfgs, backend/binary behavior, and build attempts producing no library after script failure. Re-audit on source, public contract, support policy, Cargo/toolchain, build environment interface, cfg mapping, target/feature/profile scope, TCB disposition, or material cited-documentation changes. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/E.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/E.md new file mode 100644 index 0000000000..285d0e5fb2 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/E.md @@ -0,0 +1,64 @@ +# Unsafe Rust Audit: `cross-axis-target` 0.1.0 + +## Claims and verdicts + +**Snapshot.** Complete supplied crate: `Cargo.toml`, `build.rs`, `src/lib.rs`, `BUILD.md`, `SUPPORT.md`, and `TCB.md` (respective SHA-256 prefixes `4668f1a3`, `d7a8e7c5`, `045942a4`, `66c7a294`, `1ca6428c`, `ff6b0c8d`). Review date: 2026-08-01. No generated source, dependencies, prior audit, execution, expansion, build, or test was used. Skill identity: supplied unversioned `unsafe-rust` package. + +Let `S` be this source under Cargo/Rust/stdlib 1.85.1, edition 2021, on `x86_64-unknown-linux-gnu`, `aarch64-unknown-linux-gnu`, or `wasm32-unknown-unknown`; `burst` either off or on; allocator `system` or `arena` selected through `BUILD.md`; excluding `wasm32 + arena`; in every Cargo profile and either debug-assertion state. This predicate is fixed by `Cargo.toml`, `BUILD.md`, `SUPPORT.md`, and accepted TCB entry `BUILD-MAP-X`; they do not conflict. + +The source-level soundness claim is: every well-typed safe use of the sole public API, and every successful supported build path, is free of Rust UB throughout `S`, relative only to the TCB below. + +- **Whole-`S` soundness: UNSOUND (F-01).** +- **Region `B = aarch64 + burst + arena`: UNSOUND** for every profile/debug-assertion state. +- **Region `G = S ∖ B`: PROVED** relative to the stated TCB. +- **Documented behavior:** PROVED on `G`; UNPROVED on `B` for “panics when `value` is zero.” This is not `CONTRACT-BROKEN`: the available zero witness contains UB and therefore is not a defined refutation. +- **Combined mandatory result:** `UNSOUND` and documented zero behavior `UNPROVED` (F-01). No conditional application claim. + +## Boundary, contracts, and obligations + +The complete language-reachable crate surface is the safe free function `lane_id(u8) -> NonZeroU8`. There are no public fields, custom constructors/types, methods, traits/impls, statics, callbacks, macros/generated APIs, hidden items, FFI, or reexports. The build script is also in scope. The two source occurrences of `new_unchecked` are cfg-exclusive unsafe consumers. There is no persistent custom invariant-bearing representation. + +`INV-NZ(v)` is the local proposition `v != 0`, required immediately at either `NonZeroU8::new_unchecked(v)` call. Rust 1.85.1 documents both that zero “results in undefined behavior” and, under Safety, “[The value must not be zero.](https://doc.rust-lang.org/1.85.1/std/num/struct.NonZero.html#method.new_unchecked)” + +| ID | Location / exact obligation | Domain and derivation | Status | +|---|---|---|---| +| O-01 | `lib.rs:44`: establish `INV-NZ(value)` | On `G`, the cfg-complement branch executes. Primitive `value == 0` is equality; if true, `panic!` prevents reaching line 44; reaching it therefore implies nonzero. The unsafe call then satisfies its exact precondition and constructs the returned nonzero from `value`. | PROVED | +| O-02 | `lib.rs:31`: establish `INV-NZ(value)` | This branch is exactly `B`. It performs no check. A safe caller may supply every `u8`, including zero. | UNSOUND | +| O-03 | `lane_id(0)` must panic | On `G`, the dominating branch panics. On `B`, O-02 reaches UB; that execution cannot prove or refute a defined postcondition. | PROVED on `G`; UNPROVED on `B` | +| O-04 | configuration/build closure and exclusions | Finite cfg partition plus `BUILD-MAP-X` and the source derivation below. Profiles/debug assertions are parametric: neither selects code or removes a check. | PROVED | + +The existing line-30 comment, “Burst-mode lane identifiers are never zero,” is a false assertion, not a proof: `value` crosses a safe public boundary with no restriction. The line-43 comment is adequate because it names the dominating check and same value. + +## F-01 — safe zero reaches `new_unchecked` + +- **Affected theorem:** safe-library soundness and zero-panic behavior in `B`. +- **Valid UB witness:** use the supported target `aarch64-unknown-linux-gnu`, enable `burst`, select `arena`, choose any profile/debug-assertion state, and safely call `lane_id(0)`. `BUILD-MAP-X` establishes all three active cfg predicates. Lines 24–31 select the first block and call `new_unchecked(0)`. AX-NZ establishes UB. No caller obligation is permitted on this safe API. +- **Proof-artifact classification:** deficient and false. No invariant producer exists. +- **Defined postcondition refutation:** not established; the witness contains UB. +- **Minimum repair:** perform the zero check in all configurations, preferably `NonZeroU8::new(value).expect("lane identifier must be nonzero")`, or use the existing checked branch universally. If retaining unsafe, replacement proof text is: “`value == 0` panics above; reaching this call therefore establishes `value != 0`, the complete `new_unchecked` precondition.” Re-audit all configurations after repair. Removing the documented panic or adding a safe caller restriction would be a public contract change and would not repair soundness. + +## Configuration and rejection closure + +The relevant axes are exact toolchain/stdlib, three targets, two feature states, two allocator selectors, arbitrary Cargo profile, and debug assertions. There are ten supported target/feature/allocator cells. `B` is one cell; O-01 uniformly covers the other nine. No allocation implementation is used despite the selector names. + +For the build interface, [`env::var`](https://doc.rust-lang.org/1.85.1/std/env/fn.var.html) partitions the input into a Unicode value, absent, or non-Unicode error. Absence creates the owned string `system`; [`as_str`](https://doc.rust-lang.org/1.85.1/std/string/struct.String.html#method.as_str), literal/or/wildcard match semantics, and formatting show that exactly `system` or `arena` emits one corresponding cfg line. Other Unicode values and non-Unicode input take `panic!`; stdout failure also cannot yield a library compilation under `BUILD-MAP-X`. The `rustc-check-cfg` line declares values but does not set them, exactly as `BUILD-MAP-X` records. + +For accepted selectors, conditional-compilation semantics ([cfg](https://doc.rust-lang.org/1.85.1/reference/conditional-compilation.html#conditional-compilation), [cfg attribute](https://doc.rust-lang.org/1.85.1/reference/conditional-compilation.html#the-cfg-attribute)) give exhaustive complementary `lane_id` bodies. The project-rejected `wasm32 + arena` pair, for either feature/profile/assertion state, activates line 15 and [`compile_error!`](https://doc.rust-lang.org/1.85.1/std/macro.compile_error.html), so no library artifact is produced. Missing or simultaneous allocator cfgs likewise hit lines 3 or 9, but manual invented rustc cfgs are explicitly outside the theorem. A build-script stdout failure is an unsuccessful attempt, not a configuration. + +## TCB audit log `TCB-cross-axis-2026-08-01` + +Trust policy: only exact Rust 1.85.1 Reference/stdlib propositions and the already authorized `BUILD-MAP-X` may be consumed. Safe caller behavior is adversarial. No dependency, compiler-backend, binary, platform, probabilistic, or new implementation premise is admitted. + +| ID / category | Exact consumed proposition; scope | Disposition / consumers / trigger | +|---|---|---| +| BUILD-MAP-X / OUT-OF-BAND build-tool premise | Exactly the Cargo/target-cfg/feature mappings, stdout-success qualification, and halt-on-unsuccessful-script proposition written in supplied `TCB.md`; all `S` build attempts. No claim about build-script source or emitted selector is imported. | Human-accepted; O-02/O-04; every trigger listed in that entry. | +| AX-NZ / AXIOM | Rust 1.85.1 `NonZero::new_unchecked(n)` requires nonzero and is UB for zero. | Verified authoritative text; O-01/O-02; Rust/docs/API change. | +| AX-FLOW / AXIOM | Rust 1.85.1 primitive equality, `if`, `match`, blocks, patterns, and `panic!` semantics used above. | Verified version-matched Reference/stdlib pages listed in the supplied allowlist; O-01/O-03/O-04; toolchain/docs change. | +| AX-CFG / AXIOM | Rust 1.85.1 cfg/cfg-attribute and `compile_error!` semantics used above. | Verified version-matched authority; O-04; toolchain/docs/cfg change. | +| AX-BUILD-SRC / AXIOM | Rust 1.85.1 `env::var`, string, formatting, `println!`, panic, and match behavior used only to derive this script’s selector/output partition. | Verified version-matched authority; O-04; source/toolchain/docs change. | + +No entries are pending, rejected, expired, or widened from `TCB.md`; no tool-derived evidence exists. + +## Residual scope, gaps, and triggers + +Excluded are targets/toolchains outside `S`, direct rustc invocation/invented cfgs, backend or binary correctness, and rejected build attempts. No authoritative-documentation or skill-guidance gap blocked this result. Re-audit on any source/manifest/build/support/TCB change; Rust/Cargo/stdlib or cited-contract change; new target, feature, allocator, profile-sensitive code, generator, dependency, API, or unsafe site; or a change to `BUILD-MAP-X` disposition. Every in-scope obligation has a status; every supported cell is covered; the unsound verdict rests on a source proof, not testing or absence of counterexamples. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/F.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/F.md new file mode 100644 index 0000000000..95fc42fddf --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/F.md @@ -0,0 +1,152 @@ +# Unsafe Rust source audit: `cross-axis-target` 0.1.0 + +## Claim, scope, and verdicts + +This audits the exact supplied `Cargo.toml`, `build.rs`, `src/lib.rs`, +`SUPPORT.md`, `BUILD.md`, and `TCB.md`, source-only, at the 2026-08-01 audit +cutoff. No build, execution, expansion, test, prior audit, or VCS identity is +used. + +`Supported(c)` means: edition 2021 with Rust, std, and Cargo 1.85.1; target +triple in `{x86_64-unknown-linux-gnu, aarch64-unknown-linux-gnu, +wasm32-unknown-unknown}`; `burst` either disabled or enabled; allocator selected +through `BUILD.md` as `system` or `arena`; excluding `wasm32`+`arena`; every +Cargo profile and either debug-assertion state. Thus there are ten supported +target/feature/allocator tuples, each parametric over profiles and debug +assertions. + +The soundness claim is: for every `Supported(c)`, every well-typed safe use of +the public API, and every permitted source-level Rust execution, the supplied +crate introduces no undefined behavior, relative only to the TCB below. + +- **Whole supported-domain soundness: UNSOUND (F-01).** One expressly supported + tuple, `aarch64-unknown-linux-gnu` + `arena` + `burst`, admits a safe call + `lane_id(0)` that violates `NonZeroU8::new_unchecked`'s safety precondition. +- **Other nine supported tuples: PROVED** for source-level soundness and the + documented `lane_id` behavior, relative to the stated TCB. +- **Documented zero-input panic:** PROVED in those nine tuples; **UNPROVED** in + the defective tuple. It is not `CONTRACT-BROKEN`: the known zero-input + execution contains UB, so it is not a UB-free postcondition witness. +- **Rejected `wasm32`+`arena` tuples (both feature states): PROVED effectively + rejected** before a library artifact is produced, relative to BUILD-MAP-X. + +No binary/backend, deployment, security, probabilistic, or additional +robustness theorem is claimed. + +## Snapshot, boundary, and configurations + +The manifest has no dependencies, an empty default feature set, and only the +`burst` feature. The build script is the sole configuration producer; there is +no generated source. Its finite successful selector output family is exactly +`fixture_allocator="system"` and `fixture_allocator="arena"`: + +1. [`env::var`](https://doc.rust-lang.org/1.85.1/std/env/fn.var.html) supplies a + Unicode `String`, `NotPresent`, or `NotUnicode`. Lines 9-15 preserve an + accepted Unicode value, map absence to `system`, and panic on non-Unicode. +2. Lines 16-20 accept only the two literal strings and execute exactly one + selector `println!`; every other Unicode value panics. [`println!`](https://doc.rust-lang.org/1.85.1/std/macro.println.html) + writes one newline-terminated stdout record and panics on a write failure. +3. BUILD-MAP-X supplies only the Cargo-to-library transmission and unsuccessful + build-script behavior. Therefore accepted runs set exactly one allocator + cfg; invalid selectors and stdout failures produce no library compilation. + +Under the [Reference `cfg` rules](https://doc.rust-lang.org/1.85.1/reference/conditional-compilation.html#the-cfg-attribute), +false-attributed forms are removed and true-attributed forms remain. Cargo's +[feature contract](https://doc.rust-lang.org/1.85.1/cargo/reference/features.html) +and BUILD-MAP-X map the boolean `burst` state; BUILD-MAP-X maps each supported +target triple to its stated `target_arch`. + +`src/lib.rs:3-13` rejects neither or both allocator cfgs. On the supported Cargo +interface exactly one is present, so those guards are inactive. For the listed +Wasm target plus `arena`, lines 15-16 retain `compile_error!`, which +[`compile_error!`](https://doc.rust-lang.org/1.85.1/std/macro.compile_error.html) +documents as causing compilation to fail. This proves the policy exclusion. +Unlisted targets and manual `rustc` cfg invention are outside the theorem and +are not claimed generally rejected. + +The only language-reachable crate API is safe +`lane_id(u8) -> NonZeroU8` (`src/lib.rs:23-46`). There are no crate-defined +public fields/types, unsafe APIs/traits/impls, callbacks, FFI, statics, +reexports, exported macros, or hidden APIs. The two unsafe consumers are lines +31 and 44. There is no crate-owned temporal invariant; each call must locally +establish that its particular argument is nonzero. + +Profiles, optimization, debug assertions, and panic strategy do not select code +here. There is no arithmetic, debug assertion, mutable state, destructor-held +invariant, concurrency, allocation-sensitive unsafe operation, or unwinding +cleanup obligation, so the proofs are parametric over those axes. + +## TCB and authoritative premises + +**BUILD-MAP-X (accepted, not widened):** exactly the proposition and scope in +supplied `TCB.md`: Cargo 1.85.1 executes this build script as required; honors +its rerun directive; check-cfg declares without setting; transmits emitted +allocator cfgs; maps enabled `burst` and the three target triples as stated; and +performs no library compilation after unsuccessful build-script exit. It is +consumed only for reachability and rejection. It does not establish the emitted +string, source correctness, abstract semantics, backend correctness, or a +binary theorem. Any named input, Cargo/toolchain, source, target-set, or human +disposition change triggers review. + +**AXIOM-NZ (Rust/std 1.85.1):** +[`NonZero::new_unchecked`](https://doc.rust-lang.org/1.85.1/std/num/struct.NonZero.html#method.new_unchecked) +requires that its value “must not be zero”; zero produces undefined behavior. +Consumers: O-03/O-04. + +**AXIOM-FLOW (Rust 1.85.1):** equality compares the operands, and an +[`if`](https://doc.rust-lang.org/1.85.1/reference/expressions/if-expr.html) +executes its consequent when its Boolean condition is true. The +[`panic!`](https://doc.rust-lang.org/1.85.1/std/macro.panic.html) macro panics +the current thread. Consumers: O-03/O-05. + +**AXIOM-CFG/BUILD:** the version-matched cfg, feature, environment, output, and +compile-error pages cited above supply only the propositions used in the +configuration derivation. There are no safe/unsafe third-party dependencies, +tool-derived facts, implementation premises, or other admitted assumptions. + +## Obligation ledger and proofs + +| ID | Proposition and complete domain | Derivation | Status | +|---|---|---|---| +| O-01 | Accepted selector yields exactly one supported cfg; rejected values yield no library compilation | `build.rs:9-20`, AXIOM-CFG/BUILD, BUILD-MAP-X | PROVED | +| O-02 | `wasm32`+`arena`, either feature state, cannot ship | `lib.rs:15-16`, AXIOM-CFG/BUILD, BUILD-MAP-X | PROVED | +| O-03 | Line 44 receives nonzero in all nine ordinary tuples | Its cfg is the complement of the special conjunction. If `value == 0`, lines 40-42 panic and line 44 is not reached; normal reach therefore entails `value != 0`, satisfying AXIOM-NZ. For nonzero, `new_unchecked` returns the corresponding `NonZeroU8`. | PROVED | +| O-04 | Line 31 receives nonzero for every safe call in the special tuple | The `u8` parameter is caller-controlled and unchecked. `value = 0` is well typed and falsifies the required premise. | UNSOUND | +| O-05 | Zero input panics | In ordinary tuples O-03 reaches `panic!`. In the special tuple line 31 instead reaches UB; that execution cannot prove or refute a defined postcondition. | PROVED ordinary / UNPROVED special | + +This also proves build-script source soundness: it contains no unsafe operation, +and all branches use safe std APIs; its documented rejection behavior is +covered by O-01. + +## F-01 — supported safe call violates `NonZeroU8` validity + +- **Affected claim/configuration:** public safe `lane_id`, all profiles/debug + states under `aarch64-unknown-linux-gnu` + `arena` + enabled `burst`. +- **Proof artifact:** `lib.rs:30` says burst-mode identifiers are never zero. + That is an unsupported assertion about an arbitrary safe caller's `u8`, not + an invariant, check, type fact, or postcondition. The smallest false + implication is “this cfg conjunction and caller input imply `value != 0`.” +- **UB witness:** BUILD-MAP-X makes lines 24-32 active and lines 34-45 absent. + A safe caller invokes `lane_id(0)`; line 31 calls `new_unchecked(0)`, which + AXIOM-NZ classifies as UB. No caller-side safety obligation exists. +- **Defined postcondition refutation:** not established; the witness contains + UB. Hence soundness is `UNSOUND` and the special-tuple panic postcondition is + `UNPROVED`. +- **Minimum repair:** remove the special case and use the checked path, or make + a zero check dominate line 31 (prefer safe `NonZeroU8::new(value)` plus the + documented panic). A comment-only or documentation-only change cannot repair + a safe API with a hidden safety precondition. After a check, suitable proof + text is: “Reaching this call means the preceding zero branch panicked, so + `value != 0`, satisfying `new_unchecked`'s safety precondition.” Re-audit all + ten tuples; the repair restores rather than weakens the published panic + behavior. + +## Residual scope and review triggers + +Excluded: unlisted targets, Rust/Cargo/std versions other than 1.85.1, manual +cfg injection, and compiler/backend/binary behavior. No tool evidence was used. +Review is invalidated by any source, manifest, support/build policy, allocator +mapping, feature/target set, relevant Rust documentation, or BUILD-MAP-X change. +Every in-scope surface, unsafe site, supported tuple class, mandatory documented +behavior, and enforced exclusion has a disposition above; independent review +was not performed. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/G.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/G.md new file mode 100644 index 0000000000..af86a361c9 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/G.md @@ -0,0 +1,62 @@ +# Unsafe Rust Audit: `cross-axis-target` 0.1.0 + +## Claim and verdict + +This is a source-level audit of the complete supplied crate (`Cargo.toml`, `build.rs`, `src/lib.rs`, `BUILD.md`, `SUPPORT.md`, and `TCB.md`) under Rust/Cargo/stdlib 1.85.1 and the Rust abstract semantics. For every well-typed safe call to `lane_id` in every supported configuration, the soundness claim is absence of Rust undefined behavior; documented behavior is also in scope. + +**Overall soundness: UNSOUND (F-1).** The supported region `B = {target=aarch64-unknown-linux-gnu, feature burst enabled, allocator=arena}` is `UNSOUND` in every Cargo profile and either debug-assertion state. The supported complement is `PROVED` relative to TCB-1 and the Rust axioms below. + +**Documented behavior:** `PROVED` on the supported complement. In `B`, the documented “Panics when value is zero” postcondition is `UNPROVED`, not `CONTRACT-BROKEN`: the only established zero-input witness contains UB, so it cannot establish a UB-free behavioral refutation. For nonzero inputs in `B`, construction is proved. + +**Combined mandatory result: UNSOUND; zero-input panic postcondition UNPROVED in B.** No binary/backend claim is made. + +## Snapshot, supported set, and configuration closure + +`Required(t,f,a,p,d)` means: the supplied source; edition 2021; Rust, Cargo, and std 1.85.1; `t` in `{x86_64-unknown-linux-gnu, aarch64-unknown-linux-gnu, wasm32-unknown-unknown}`; `f` is either state of `burst`; `a` is `system` or `arena` selected through `FIXTURE_ALLOCATOR` and Cargo/build.rs; `p` is any Cargo profile; and `d` is either debug-assertion state; except `(t=wasm32-unknown-unknown, a=arena)`. `SUPPORT.md` and `BUILD.md` control this predicate. No dependencies or generated source exist; the build script generates only cfg options. + +Local build-script dataflow maps an absent selector to `system`, accepts exactly `system|arena`, emits one matching `fixture_allocator` cfg, and panics for non-Unicode or other values. TCB-1 supplies only Cargo’s execution/directive, feature, and target-cfg mappings and the rule that unsuccessful build scripts produce no library compilation. Thus invalid selectors are effectively rejected. A stdout infrastructure failure likewise yields no library compilation, but TCB.md expressly says it is not a successful policy rejection. + +For successful accepted builds, the source predicates form the exhaustive partition `B` versus `not(B)`. Profiles and debug assertions affect no source selection or proof fact. The wasm32/arena pair activates `compile_error!`, which [causes compilation to fail](https://doc.rust-lang.org/1.85.1/std/macro.compile_error.html); it is effectively rejected for both feature states, every profile, and either debug-assertion state. The earlier selector checks are inactive under TCB-1’s exactly-one mapping but reject absent, unknown, or simultaneous manually injected selector cfgs. Such direct-rustc builds, all other targets/toolchains, and invented cfgs are outside `Required`. + +## Boundary and invariant inventory + +The sole downstream surface is safe public `lane_id(u8) -> NonZeroU8`. There are no public fields, unsafe APIs/traits/impls, callbacks, macros, hidden items, mutable state, FFI, concurrency, allocators actually called, or destruction invariants. The only invariant is local: **INV-NZ:** immediately before either `NonZeroU8::new_unchecked(value)`, `value != 0` must hold. Std’s exact contract says [“The value must not be zero” and zero causes UB](https://doc.rust-lang.org/1.85.1/std/num/struct.NonZero.html#method.new_unchecked). + +## Obligation ledger and proofs + +| ID | Scope | Obligation and derivation | Status | +|---|---|---|---| +| O-1 | build/config | Accepted environment values emit exactly one allocator selector; TCB-1 transfers it and the feature/target cfgs. Invalid environment values panic and TCB-1 prevents library compilation. | PROVED | +| O-2 | excluded wasm32/arena | Accepted `arena` plus wasm32 target makes the cfg predicate true; `#[cfg]` includes the `compile_error!`, so no library artifact is produced. | PROVED | +| O-3 | `not(B)`, `lane_id(0)` | For primitive `u8`, `==` means equality ([Reference](https://doc.rust-lang.org/1.85.1/reference/expressions/operator-expr.html#comparison-operators)). The true consequent executes and later code is skipped ([if expressions](https://doc.rust-lang.org/1.85.1/reference/expressions/if-expr.html)); `panic!` [panics the current thread](https://doc.rust-lang.org/1.85.1/std/macro.panic.html). No unsafe call is reached. | PROVED | +| O-4 | `not(B)`, `lane_id(value != 0)` | The zero branch is skipped; the dominating comparison establishes INV-NZ, satisfying `new_unchecked`. The return is a valid `NonZeroU8` constructed from `value`. | PROVED | +| O-5 | `B`, nonzero input | The cfg-selected early branch calls `new_unchecked(value)`; the call-site input fact satisfies INV-NZ. | PROVED | +| O-6 | `B`, all safe inputs | The same branch performs no check. Safe callers may pass every `u8`, including zero; INV-NZ is not established. | UNSOUND (F-1) | + +The fallback safety comment is a correct concise local proof: reaching its call after the zero branch entails nonzero. The special-branch comment is not a proof; neither the type nor any constructor/boundary establishes its assertion. + +## Finding F-1 — supported safe call violates `new_unchecked` + +- **Status/severity:** critical, `UNSOUND`; proof artifact deficient. +- **Configuration:** `aarch64-unknown-linux-gnu`, `burst`, `arena`, every supported profile/debug-assertion state. +- **Valid witness:** choose `FIXTURE_ALLOCATOR=arena`, enable `burst`, select the supported aarch64 target, then safe code calls `lane_id(0)`. TCB-1 and local build logic select the early cfg block. It executes `unsafe { NonZeroU8::new_unchecked(0) }`; the version-matched std contract explicitly classifies zero as UB. +- **Defect:** “Burst-mode lane identifiers are never zero” reverses no producer contract and is false for the unconstrained safe parameter. A safe API cannot impose this hidden caller obligation. +- **Postcondition classification:** this UB-containing execution proves soundness `UNSOUND` but does not prove the panic guarantee `CONTRACT-BROKEN`; that guarantee remains `UNPROVED` in `B`. +- **Minimum repair:** remove the special path and use the checked constructor, e.g. `NonZeroU8::new(value).expect("lane identifier must be nonzero")`, or add the same unconditional zero check before the unsafe call. After a check, suitable proof text is: “The dominating `value == 0` branch panics; therefore reaching this call establishes `value != 0`, exactly `new_unchecked`’s precondition.” Re-audit the changed snapshot and all cfg regions. This restores the published safe contract; it does not legitimize the old hidden obligation. + +## TCB audit log + +| ID | Category/disposition | Exact proposition and scope | Consumers / trigger | +|---|---|---|---| +| TCB-1 (`BUILD-MAP-X`) | IMPLEMENTATION, human-accepted | Exactly the Cargo 1.85.1 directive/rerun, unsuccessful-script, `burst`, and three named target-cfg mappings stated in supplied `TCB.md`; successful stdout scope only. It does **not** trust local source correctness, emitted string choice, Rust semantics, backend, or binary. | O-1, O-2, O-6; re-audit on any identity/interface/source/cfg/target/disposition change listed there. | +| AXIOM-NZ | Rust std 1.85.1, authoritative | `NonZero::new_unchecked(n)` requires nonzero and zero causes UB. | O-4–O-6; documentation/toolchain change. | +| AXIOM-CONTROL | Rust Reference 1.85.1, authoritative | Primitive equality and `if` control flow used above; cfg selects attributed source by its predicate. | O-2–O-4, O-6; Reference/toolchain change. | +| AXIOM-PANIC | Rust std 1.85.1, authoritative | Invoked `panic!` panics the current thread. | O-3; documentation/toolchain change. | + +No premise widens TCB-1. No selected safe/unsafe dependency or tool-derived evidence is consumed. No tests, builds, execution, expansion, or prior audit were used. + +## Residual scope and re-audit triggers + +Excluded are unsupported configurations, direct rustc/invented cfg builds, compiler/backend correctness, binaries, deployment behavior, and infrastructure-failed attempts. There is no authoritative-documentation or skill-guidance gap material to the verdict. Re-audit on any source, contract, support policy, Cargo/Rust/std, build environment/interface, target/feature/allocator set, cfg generation, or TCB disposition change. + +**Audit date:** 2026-08-01. **Independent review:** not performed. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/H.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/H.md new file mode 100644 index 0000000000..0c3366994f --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/H.md @@ -0,0 +1,71 @@ +# Unsafe Rust source audit: `cross-axis-target` 0.1.0 + +## Claim, snapshot, and verdicts + +This review covers the complete supplied `Cargo.toml`, `build.rs`, `src/lib.rs`, `BUILD.md`, `SUPPORT.md`, and `TCB.md`, source-only and without execution, expansion, or testing. The audited compiler, Cargo, and standard library are exactly Rust 1.85.1; edition 2021. The audit cutoff is 2026-08-01. There are no dependencies, generated source files, FFI, assembly, concurrency, allocator operations, or tool-derived proofs. The build script generates only a checked `cfg` selector. + +**Soundness verdict: UNSOUND.** There is a valid safe call in a supported configuration that executes `NonZeroU8::new_unchecked(0)`. This is a complete existential UB certificate below. + +**Documented `lane_id(0)` panic postcondition: UNPROVED over the complete supported domain.** It is PROVED outside the defective configuration region. In that region the zero-input execution has UB, so it cannot witness `CONTRACT-BROKEN`, and no independent UB-free refutation was established. + +**Build-interface mapping and required policy rejection: PROVED**, relative only to accepted TCB entry `BUILD-MAP-X` and the Rust/Cargo 1.85.1 axioms listed below. + +## Required domain and closure + +Let `T={x86_64-unknown-linux-gnu, aarch64-unknown-linux-gnu, wasm32-unknown-unknown}`, `B={burst off,on}`, `A={system,arena}`, `P` be every Cargo profile, and `D={debug assertions off,on}`. From `SUPPORT.md:3-16` and `BUILD.md:3-14`, exactly + +`Required = Rust/Cargo 1.85.1 × {(t,b,a,p,d) in T×B×A×P×D | not(t=wasm32-unknown-unknown and a=arena)}`, + +for Cargo builds using the supplied build script and accepted selector input. Safe API inputs additionally quantify over every `value: u8`. Build-script stdout failures produce no library compilation and are not members, exactly as `BUILD-MAP-X` states. Manual `rustc` cfg injection, other toolchains/targets/features, and invalid selector values are outside `Required`; this does not call them project-supported. + +The controlling sources agree. `Cargo.toml:8-10` makes `burst` the sole feature. `build.rs:9-20` maps an absent variable to `system`, preserves `system` or `arena`, and panics for non-Unicode or every other string. This follows from [`env::var`](https://doc.rust-lang.org/1.85.1/std/env/fn.var.html), [`str::to_owned`](https://doc.rust-lang.org/1.85.1/std/primitive.str.html#impl-ToOwned-for-str), [`String::as_str`](https://doc.rust-lang.org/1.85.1/std/string/struct.String.html#method.as_str), match/literal/or/wildcard-pattern semantics, format capture, and stdout printing. For each accepted path with successful writes, line 18 emits exactly the corresponding one selector. `BUILD-MAP-X`—and nothing broader—is then consumed to pass that selector and map `burst` and target triples to cfgs. Its unsuccessful-script clause makes the two panic paths effective rejections. + +The source partitions every supported library compilation by + +`X = burst && target_arch="aarch64" && fixture_allocator="arena"` + +and `!X`; [`cfg`](https://doc.rust-lang.org/1.85.1/reference/conditional-compilation.html#the-cfg-attribute) makes the blocks at `src/lib.rs:29-32` and `39-45` complementary. Thus the partition is exhaustive for every profile/debug state. Aggregate soundness coverage is + +`Covered = (Required × all u8 inputs) \ {(aarch64,burst-on,arena,p,d,value=0) | all p,d}`. + +Consequently `Required×u8` is not contained in `Covered`; the displayed remainder is the witness region. + +## Boundary, invariants, and obligation ledger + +The complete downstream safe surface is the public safe free function `lane_id(u8) -> NonZeroU8` (`src/lib.rs:23`). It has no fields, custom types/traits/impls, callbacks, statics, exports, hidden items, reexports, or generated APIs. `build.rs::main` is the only build entrypoint. The only unsafe operations are the mutually exclusive calls at `src/lib.rs:31` and `:44`. + +The needed local invariant is `NZ(value): value != 0`, required immediately before either unchecked call. In `!X`, `value == 0` executes `panic!`; only the false branch reaches line 44, so comparison and [`if`](https://doc.rust-lang.org/1.85.1/reference/expressions/if-expr.html) semantics establish `NZ`. In `X`, no check establishes it. The line-30 comment, “Burst-mode lane identifiers are never zero,” is not an invariant: `value` is controlled by an arbitrary safe caller. + +| ID | Obligation | Domain | Status/proof | +|---|---|---|---| +| O1 | Build emits exactly one `system`/`arena` selector or rejects | documented Cargo interface | PROVED by build control flow plus `BUILD-MAP-X` | +| O2 | Unsupported wasm32+arena cannot produce a library | either burst state, all profiles/debug states | PROVED: `src/lib.rs:15-16` selects [`compile_error!`](https://doc.rust-lang.org/1.85.1/std/macro.compile_error.html); `BUILD-MAP-X` supplies cfg reachability | +| O3 | `new_unchecked` receives nonzero | `!X`, all inputs/profiles/debug states | PROVED by the dominating zero branch | +| O4 | same | `X` | UNSOUND for input zero; PROVED only for inputs 1..=255 | +| O5 | `lane_id(0)` panics | all `Required` | PROVED on `!X` using [`panic!`](https://doc.rust-lang.org/1.85.1/std/macro.panic.html); UNPROVED on `X` because execution has UB | + +The no-selector and both-selector guards (`src/lib.rs:3-13`) also cause compilation failure if encountered, but supported Cargo mapping already supplies exactly one. They do not widen the theorem to manually invented cfgs. + +## Finding F1 — supported safe call has undefined behavior + +- **Affected claim:** complete-domain safe-library soundness; severity critical. +- **Valid in-scope use:** build for `aarch64-unknown-linux-gnu`, `burst` enabled, `FIXTURE_ALLOCATOR=arena`, any Cargo profile/debug-assertion state, then safe code calls `lane_id(0)`. `SUPPORT.md` supports this combination; `BUILD.md`, local build-script flow, and accepted `BUILD-MAP-X` establish its three cfg predicates. +- **Reachability:** those predicates select `src/lib.rs:29-32` and remove the complementary checked block. Line 31 executes `NonZeroU8::new_unchecked` with `n=0`. +- **False safety proposition:** the Rust 1.85.1 contract says, “The value must not be zero.” Here it is zero. +- **UB consequence:** the same authoritative documentation says, “This results in undefined behavior if the value is zero.” See [`NonZero::new_unchecked`](https://doc.rust-lang.org/1.85.1/std/num/struct.NonZero.html#method.new_unchecked). +- **Proof artifact:** the existing SAFETY comment is false and omits any producer/enforcement argument. This is an implementation defect as well as deficient proof documentation. +- **Postcondition classification:** this UB-containing execution does not prove `CONTRACT-BROKEN`; the full-domain panic guarantee remains UNPROVED. +- **Minimum repair:** remove the special block and use the checked implementation for every configuration (or explicitly check zero before line 31). A suitable adjacent proof is: “`value == 0` has returned by panicking; therefore this point has `value != 0`, satisfying `new_unchecked`.” Do not add a caller precondition to the safe API. Re-audit both unsafe sites, cfg closure, and the panic guarantee after repair. + +## Rejected configurations + +- Omitted/`system` and `arena` are accepted as documented. Non-Unicode and every other Unicode value reach `panic!`; by `BUILD-MAP-X`, unsuccessful scripts halt before library compilation. +- `wasm32-unknown-unknown` plus `arena`, with either feature state and every profile/debug state, reaches `compile_error!` at lines 15-16 and produces no supported library artifact. This is the one policy-mandated source rejection. +- A stdout failure is an infrastructure failure, not a selector-policy rejection, per `BUILD-MAP-X`. +- Other targets/toolchains/features and manual missing, duplicate, unknown, or forged cfgs are excluded by the controlling policy, not certified as supported or universally rejected. + +## TCB audit log + +`TCB.md/BUILD-MAP-X` is accepted exactly for Cargo 1.85.1 execution, rerun/check-cfg/rustc-cfg transport, feature/target mapping, and halt-on-unsuccessful-build-script propositions. Consumers are O1, O2, and F1 reachability. The review does **not** admit its excluded local-source, abstract-semantics, backend, or binary propositions. The remaining axioms are the linked Rust 1.85.1 Reference/std contracts, especially the exact `new_unchecked` precondition and UB consequence. No dependency, implementation, platform, probabilistic, or tool premise was added. + +Re-audit on any source, manifest, support/build policy, Rust/Cargo/std identity, environment interface, target/feature/cfg mapping, documented behavior, or TCB disposition change. Independent review was not performed. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/I.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/I.md new file mode 100644 index 0000000000..4e6ee6a1dd --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/I.md @@ -0,0 +1,75 @@ +# Unsafe Rust source audit: `cross-axis-target` + +## Claim and verdict + +This review covers the complete supplied crate: `Cargo.toml`, `build.rs`, `src/lib.rs`, `BUILD.md`, `SUPPORT.md`, and `TCB.md`, on the exact supplied source snapshot. The source-level claim is: every well-typed safe use of the public library API is free from Rust undefined behavior for every supported build, relative only to the TCB below. + +`Supported(C)` means Rust, Cargo, and standard library 1.85.1; edition 2021; a target in {`x86_64-unknown-linux-gnu`, `aarch64-unknown-linux-gnu`, `wasm32-unknown-unknown`}; either state of feature `burst`; allocator selector `system` or `arena` obtained through `build.rs` as specified by `BUILD.md`; any Cargo profile and either debug-assertion state; excluding `wasm32-unknown-unknown` + `arena`. Build-script stdout writes must succeed for an accepted-selector library compilation. This predicate is fixed by the manifest, `SUPPORT.md`, `BUILD.md`, and accepted `BUILD-MAP-X`; they do not conflict. + +- **Complete supported-domain soundness: UNSOUND** (`F-01`). +- **Region `Rbad`: UNSOUND.** `Rbad = Supported(C) && target=aarch64-unknown-linux-gnu && allocator=arena && burst=enabled`, in every profile/debug-assertion state. +- **Region `Supported \\ Rbad`: PROVED** source-sound relative to the stated TCB and Rust 1.85.1 axioms below. +- **Documented `lane_id(0)` panic, complete supported domain: UNPROVED** (`F-01`). It is proved on `Supported \\ Rbad`; the only established contrary execution in `Rbad` contains UB, so it cannot establish `CONTRACT-BROKEN`. +- **Documented build selection/rejection behavior and the required wasm/arena exclusion: PROVED** relative to `BUILD-MAP-X`. + +No binary/backend, future-toolchain, security, resource, or manually-invoked-`rustc` claim is made. + +## Snapshot, surfaces, and trust boundary + +There are no third-party dependencies, generated Rust files, FFI, assembly, unsafe declarations/traits/impls, public fields, macros exported by the crate, callbacks, or invariant-bearing project types. The build script generates only a `fixture_allocator` configuration option. No prior audit or tool-derived evidence was used; the target was not built, run, tested, or expanded. + +API/operation inventory: + +| ID | Surface/site | Domain | Status | +|---|---|---|---| +| API-01 | safe public `lane_id(u8) -> NonZeroU8`, `src/lib.rs:23` | every compiled supported library | `UNSOUND` via OBL-03 | +| UNSAFE-01 | `NonZeroU8::new_unchecked(value)`, line 31 | exactly `Rbad` | violated for `value=0` | +| UNSAFE-02 | same operation, line 44 | `Supported \\ Rbad` | proved | +| BUILD-01 | environment parsing and cfg emission, `build.rs:3-21` | Cargo builds through documented interface | proved | +| REJECT-01 | three `compile_error!` guards, `src/lib.rs:3-16` | selected cfg combinations | proved as detailed below | + +The sole local invariant consumed is **INV-NZ**: at either unsafe call, the argument must be nonzero. It is owned by the immediately dominating control-flow proof; no type-wide or allocator-wide invariant supplies it. + +### TCB log (revision: supplied `TCB.md`) + +| ID | Category/disposition | Exact consumed proposition | Scope/consumer | +|---|---|---|---| +| BUILD-MAP-X | accepted human build-tool premise | Exactly the Cargo/target/feature/cfg mapping, rebuild behavior, and unsuccessful-build behavior stated in `TCB.md:5-32` | configuration reachability and rejection only | +| AXIOM-NZ-1.85.1 | versioned std axiom | `NonZero::new_unchecked` “results in undefined behavior if the value is zero”; its safety requirement is that the value not be zero | UNSAFE-01/02; [Rust 1.85.1 std](https://doc.rust-lang.org/1.85.1/std/num/struct.NonZero.html#method.new_unchecked) | +| AXIOM-CFG/FLOW/PANIC | versioned Reference/std axioms | `cfg` selects attached source by its predicate; `if` selects its consequent on true; `u8 == 0` tests equality; encountered `compile_error!` prevents compilation; `panic!` panics the current thread | case partition and rejection; [cfg](https://doc.rust-lang.org/1.85.1/reference/conditional-compilation.html#the-cfg-attribute), [if](https://doc.rust-lang.org/1.85.1/reference/expressions/if-expr.html), [comparison](https://doc.rust-lang.org/1.85.1/reference/expressions/operator-expr.html#comparison-operators), [compile_error](https://doc.rust-lang.org/1.85.1/std/macro.compile_error.html), [panic](https://doc.rust-lang.org/1.85.1/std/macro.panic.html) | + +`BUILD-MAP-X` is not widened to assert which string this source emits, source correctness, abstract Rust semantics, or backend correctness. Changes to any identity or input named in that entry trigger re-audit. + +## Configuration closure and obligation ledger + +`build.rs` first emits the rebuild and expected-value declarations. `env::var` then partitions inputs: absence constructs exactly `system`; Unicode `system` and `arena` retain those exact strings; non-Unicode input panics. The following literal/or/wildcard match emits exactly one quoted selector only for `system` or `arena`, and panics for every other Unicode value. Because formatting occurs only after that exact match, no arbitrary value can enter the directive. `BUILD-MAP-X` transfers the emitted selector to the library and makes an unsuccessful script/stdout write produce no library compilation. + +For every accepted build, exactly one supported allocator cfg is therefore set. The first two library guards are inactive. On `wasm32` + `arena`, the third guard is active and `compile_error!` prevents a library artifact, satisfying the sole support-policy exclusion. Invalid or non-Unicode environment values are rejected earlier by the script. A stdout infrastructure failure also yields no compilation, but per `TCB.md` is not classified as a successful policy rejection. No/dual/invented selectors from manual `rustc` are outside the theorem; the no/dual cases are nevertheless guarded. + +The unsafe implementation has an exhaustive cfg partition: + +| Obligation | Exact proposition | Derivation/status | +|---|---|---| +| OBL-01 | supported configuration coverage | `BUILD-MAP-X` plus the three literal cfg axes gives `Rbad` or its exact complement; profile/debug assertions do not occur in source. Proved. | +| OBL-02 | excluded wasm/arena cannot ship | accepted selector reaches the third guard, which causes compilation failure. Proved. | +| OBL-03 | UNSAFE-01 argument is nonzero for every safe call | No check, type restriction, privacy boundary, or caller contract establishes this. False for `value=0`; `UNSOUND`. | +| OBL-04 | UNSAFE-02 argument is nonzero | If `value == 0`, `panic!` executes before the unsafe call. Reaching line 44 therefore entails `value != 0`, satisfying AXIOM-NZ. Proved over the exact complement of `Rbad`. | +| OBL-05 | safe API is sound for all `u8` | OBL-04 proves the complement, but OBL-03 refutes the universal claim. `UNSOUND`. | +| OBL-06 | `lane_id(0)` panics | The dominating zero branch proves it outside `Rbad`. In `Rbad`, the established execution has UB at UNSAFE-01; complete-domain postcondition remains `UNPROVED`, not `CONTRACT-BROKEN`. | + +For nonzero inputs in either region, AXIOM-NZ is satisfied. There are no later unsafe consumers or state transitions. This proof is parametric over all profiles, debug-assertion states, and supported targets sharing each cfg case. + +## F-01 — unchecked zero in a safe API + +- **Status:** `UNSOUND`; implementation defect and deficient local proof comment. +- **Affected claim/configuration:** API-01 in every `Rbad` build. +- **Valid witness:** Build through Cargo 1.85.1 for `aarch64-unknown-linux-gnu`, set `FIXTURE_ALLOCATOR=arena`, enable `burst`, and let stdout writes succeed. These choices are supported, and `BUILD-MAP-X` makes all three cfg predicates at lines 25-27 true. Well-typed safe code calls `lane_id(0)`. The selected block reaches line 31 with `value == 0`; AXIOM-NZ says this is undefined behavior. +- **Defect:** The comment “Burst-mode lane identifiers are never zero” reverses no producer contract and cites no enforced invariant. `value` is the safe caller's unconstrained `u8`; the function documentation actually promises to panic on zero. +- **Postcondition classification:** This UB-containing witness cannot prove an UB-free failure to panic. No independent UB-free refutation is established, so the documented panic is `UNPROVED` in `Rbad`. +- **Minimum repair:** Make the zero check dominate the unsafe call in every configuration (the existing complement branch is sufficient), or use a checked safe constructor with explicit zero-to-panic handling. Replace the comment with the line-identified dominating-check derivation used for OBL-04. Re-audit the changed snapshot across the full cfg partition. + +## Residual scope and review triggers + +Unsupported combinations are limited to invalid/non-Unicode allocator input, wasm/arena, and manual/invented rustc cfg use as described above; each enforcement or theorem exclusion is explicit. Future Rust/Cargo versions, custom targets, backend/binary behavior, and environmental behavior beyond `BUILD-MAP-X` are excluded. + +Re-audit on any source, manifest, support/build documentation, public contract, Rust/Cargo identity, target set, feature, environment interface, emitted cfg, TCB disposition, or relevant authoritative-documentation change. Every in-scope site has a disposition; the complete supported-domain result remains **UNSOUND** until F-01 is repaired and the new snapshot is audited. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/J.md b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/J.md new file mode 100644 index 0000000000..b40a037b77 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudication-packets/X/reports/J.md @@ -0,0 +1,146 @@ +# Unsafe Rust source audit: supplied crate snapshot + +## Claim and verdicts + +Audit cutoff: 2026-08-01. The artifact is exactly the supplied `Cargo.toml`, +`build.rs`, `BUILD.md`, `SUPPORT.md`, `TCB.md`, `REQUEST.md`, and `src/lib.rs`; +no expansion, build, execution, test, prior audit, dependency resolution, or +generated file was used. + +**SOUND — UNSOUND.** For Rust/standard library 1.85.1, the complete crate is +not free of Rust undefined behavior for every well-typed safe use over +`Required` below, relative only to accepted TCB entry `BUILD-MAP-X` and the +version-matched Rust axiom `AXIOM-NZ`. Finding F-1 is a complete existential +certificate. + +**POST-PANIC — UNPROVED over `Required`; PROVED over `Required ∧ ¬Bad`.** The +documented safe-API guarantee “Panics when `value` is zero” holds outside +`Bad`. In `Bad`, the zero call has UB, so it cannot be a UB-free +`CONTRACT-BROKEN` witness. No independent UB-free refutation is established. + +Thus the strongest combined result over the complete supported domain is +**UNSOUND**, with the documented zero-input behavior additionally **UNPROVED**. + +## Snapshot, domain, and closure + +The manifest fixes edition 2021, Rust 1.85.1, no dependencies, feature set +`{burst}`, and this build script/library. Let + +```text +T = {x86_64-unknown-linux-gnu, aarch64-unknown-linux-gnu, + wasm32-unknown-unknown} +A = {system, arena} +Required(t,b,a,p,d) = t∈T ∧ b∈{off,on} ∧ a∈A + ∧ ¬(t=wasm32-unknown-unknown ∧ a=arena) + ∧ p is any Cargo profile ∧ d∈{off,on}. +Bad = Required ∧ t=aarch64-unknown-linux-gnu ∧ b=on ∧ a=arena. +Good = Required ∧ ¬Bad. +``` + +This is an equality normalization of `SUPPORT.md:3-16`: the three listed +targets, both feature states, both BUILD-selected allocators, the single +wasm/arena exclusion, every profile, and either debug-assertion state. +`BUILD.md:3-14` restricts supported selection to Cargo plus `build.rs`: +missing/`system` selects system, `arena` selects arena, and other values are +rejected. Invented cfgs and manual rustc are outside `Required`. + +`build.rs:9-21` exhaustively maps `env::var`: absence creates `system`; the two +exact accepted strings emit one allocator cfg; non-Unicode or any other string +panics. `BUILD-MAP-X` establishes Cargo's exact propagation of emitted +allocator cfg, `burst`, and each target architecture, and establishes that a +failed script/output write yields no library compilation. The `rustc-check-cfg` +line declares but does not set values. Therefore accepted builds reach exactly +one allocator selector. This uses the version-matched [`env::var` +contract](https://doc.rust-lang.org/1.85.1/std/env/fn.var.html). + +The only unsafe-code selector is `Bad` (`src/lib.rs:24-38`). No profile, +debug-assertion, optimization, panic-strategy, allocator implementation, or +other target property affects either unsafe operation. Hence the proofs below +are parametric in those axes: `Covered(SOUND)=Good`, while F-1 refutes SOUND on +`Bad`; `Good ∪ Bad = Required`. + +## Boundary, API, and invariant inventory + +The complete language-reachable project surface is build entrypoint `main` +with `FIXTURE_ALLOCATOR`, compile-time cfg gates, and the one public safe +function `lane_id(u8) -> NonZeroU8`. There are no public fields, project types, +unsafe APIs/traits/impls, macros, callbacks, statics, FFI, assembly, generated +source, or hidden APIs. The only unsafe operations are +`NonZeroU8::new_unchecked` at `src/lib.rs:31` and `:44`. + +Invariant `INV-NZ`: immediately before either unsafe constructor, its argument +must be nonzero. It is local to `lane_id`; there is no persistent +invariant-bearing representation. The Rust 1.85.1 contract says “The value must +not be zero” and that zero produces UB +([`NonZero::new_unchecked`](https://doc.rust-lang.org/1.85.1/std/num/struct.NonZero.html#method.new_unchecked)). + +## Obligation ledger + +| ID | Site/domain | Required proposition | Derivation/status | +|---|---|---|---| +| O-CFG | build/configuration | Exact supported reachability and exclusions | Source mapping plus accepted `BUILD-MAP-X`; proved. | +| O-31 | `lib.rs:31`, `Bad` | `value != 0` | False for safe input 0; **UNSOUND**, F-1. | +| O-44 | `lib.rs:44`, `Good` | `value != 0` | The active branch executes `panic!` when `value == 0`; reaching line 44 therefore entails nonzero ([comparison](https://doc.rust-lang.org/1.85.1/reference/expressions/operator-expr.html#comparison-operators), [`if`](https://doc.rust-lang.org/1.85.1/reference/expressions/if-expr.html)). Proved for every `Good` case. | +| O-PANIC | `lane_id(0)` | Panic | `Good`: explicit [`panic!`](https://doc.rust-lang.org/1.85.1/std/macro.panic.html), proved. `Bad`: UB witness, postcondition unproved. | + +Line 43's adjacent proof is sufficient: the dominating zero branch and +control flow establish the exact constructor precondition. Line 30's comment +is deficient and false: neither the `u8` type nor any check constrains the safe +argument in burst mode. + +## F-1 — supported safe call invokes `new_unchecked(0)` + +- **Status:** UNSOUND implementation; missing/invalid proof artifact; affects + SOUND and POST-PANIC. +- **Configuration:** Rust 1.85.1, + `aarch64-unknown-linux-gnu`, `burst=on`, allocator `arena`, any Cargo profile + and either debug-assertion state. `SUPPORT.md` includes it, `BUILD.md` permits + `FIXTURE_ALLOCATOR=arena`, and `BUILD-MAP-X` proves the cfg mapping. It is not + the excluded wasm/arena pair. +- **Valid use:** downstream safe Rust calls public safe `lane_id(0)`; the API + has no safety precondition. +- **Reachability:** the configuration includes `lib.rs:24-32` and excludes + `:34-45`; line 31 is executed before return, without testing `value`. +- **False proposition:** the argument to `new_unchecked` is exactly zero, + contradicting `AXIOM-NZ`'s safety requirement. +- **UB consequence:** the same authoritative Rust 1.85.1 documentation states + that zero “results in undefined behavior.” This completes the existential + certificate; it does not depend on backend behavior or testing. +- **Postcondition:** that execution is not UB-free, so it establishes no + `CONTRACT-BROKEN` verdict. +- **Minimal repair:** remove the special unchecked branch and use the checked + path in every configuration (or `NonZeroU8::new(value).expect(...)`). Replace + line 30 with the actual dominating-check derivation. Re-audit both unsafe + sites and the panic guarantee after the change. + +## Rejected and residual configurations + +For accepted `arena` plus `wasm32-unknown-unknown`, `BUILD-MAP-X` makes both cfg +predicates true and `lib.rs:15-16` activates `compile_error!`; this exactly +enforces SUPPORT's sole supported-set exclusion +([cfg](https://doc.rust-lang.org/1.85.1/reference/conditional-compilation.html#the-cfg-attribute), +[`compile_error!`](https://doc.rust-lang.org/1.85.1/std/macro.compile_error.html)). +Invalid Unicode/other allocator values fail in `build.rs`, and `BUILD-MAP-X` +ensures no library compilation. Neither/both allocator cfgs are also rejected +by `lib.rs:3-13`, but can arise only through out-of-scope invented cfgs under +the documented interface. Unlisted targets, manual rustc, future Rust/Cargo, +and invented flags are unsupported, not claimed rejected, and outside the +theorem. + +## TCB audit log and evidence + +- **BUILD-MAP-X (accepted OUT-OF-BAND/IMPLEMENTATION premise):** exactly the + Cargo 1.85.1 proposition and scope in supplied `TCB.md:3-32`; consumed only + by O-CFG and F-1 reachability/rejection. It admits no script behavior, Rust + semantics, backend, or binary claim and is not widened here. Re-audit on any + listed identity/source/interface/target/disposition change. +- **AXIOM-NZ (Rust axiom):** exact Rust 1.85.1 `new_unchecked` nonzero + precondition and zero-UB consequence; consumed by O-31/O-44/F-1. Re-audit if + the supported Rust or authoritative contract changes. + +No dependency, tool-derived, test, generated-artifact, external ABI, +deployment, probabilistic, or binary premise is consumed. Source-level Rust +semantics only. Review must recur on source/docs, support/build interface, +feature/target/profile scope, Cargo/Rust identity, generated cfg mapping, TCB +disposition, or `NonZero` contract changes. Every discovered obligation and +documented behavior has a disposition above. diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudications/C.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudications/C.json new file mode 100644 index 0000000000..b41837e46e --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudications/C.json @@ -0,0 +1,97 @@ +{ + "schema_version": 1, + "mode": "C", + "decisions": [ + { + "label": "C", + "field": "atom:C3", + "decision": "FAIL", + "evidence": "The report verifies cfg-attribute inclusion/removal and compile_error!, but BUILD-MAP-C supplies only the leaf cfg settings and the report never states or cites the version-matched Rust semantics making all(feature, target_arch) true." + }, + { + "label": "C", + "field": "atom:C4", + "decision": "FAIL", + "evidence": "OBL-2 through OBL-4 prove the local bodies, but OBL-1 and Covered=Required require the omitted Rust semantics of not(feature) to establish selection for the required non-turbo cases." + }, + { + "label": "C", + "field": "atom:C5", + "decision": "FAIL", + "evidence": "The local return-value derivations are correct, but behavioral closure over Required depends on OBL-1, whose body-selection argument does not verify the material not predicate semantics." + }, + { + "label": "C", + "field": "hard_error:G11", + "decision": "PRESENT", + "evidence": "The positive selection and rejection conclusions necessarily use Rust not/all semantics that BUILD-MAP-C excludes and that the report's stated version-matched authority verifies only as a vague 'cfg axioms' shorthand." + }, + { + "label": "C", + "field": "hard_error:CH2", + "decision": "PRESENT", + "evidence": "It claims Covered=Required although its stated OBL-1 derivation omits the material not predicate semantics needed to select the non-turbo body across Required." + }, + { + "label": "C", + "field": "hard_error:CH6", + "decision": "PRESENT", + "evidence": "It reports full PROVED verdicts over Required while required non-turbo cases lack a complete authoritative body-selection derivation." + }, + { + "label": "C", + "field": "tcb_authority_defect", + "decision": "PRESENT", + "evidence": "BUILD-MAP-C expressly admits no Rust semantics, while the report relies on all/not behavior beyond the cfg-attribute proposition it actually states and cites." + }, + { + "label": "E", + "field": "novel:s2:N1", + "decision": "PRESENT", + "evidence": "The report twice locates unwrap_unchecked at src/lib.rs line 22, but the supplied numbered source places the unsafe expression at line 20; line 22 is blank." + }, + { + "label": "G", + "field": "atom:C3", + "decision": "FAIL", + "evidence": "The report verifies cfg-attribute inclusion and compile_error!, but does not state or cite the version-matched semantics of all needed to derive that the rejection site's predicate is true." + }, + { + "label": "G", + "field": "atom:C4", + "decision": "FAIL", + "evidence": "O-NON, O-GUARD, and O-UNWRAP prove the local bodies, but the claimed configuration partition and closure omit authoritative version-matched not predicate semantics for the non-turbo selection." + }, + { + "label": "G", + "field": "atom:C5", + "decision": "FAIL", + "evidence": "The return-value cases are locally complete, but their union is not a complete Covered derivation because selection of the not(feature) body rests on an unstated material Rust premise." + }, + { + "label": "G", + "field": "hard_error:G11", + "decision": "PRESENT", + "evidence": "The PROVED and rejection conclusions necessarily rely on unchecked Rust not/all semantics; BUILD-MAP-C cannot authorize them and the report verifies only cfg inclusion/removal." + }, + { + "label": "G", + "field": "hard_error:CH2", + "decision": "PRESENT", + "evidence": "It claims configuration closure and Required subset-of Covered while omitting the material not predicate premise from its stated body-selection derivation." + }, + { + "label": "G", + "field": "hard_error:CH6", + "decision": "PRESENT", + "evidence": "It claims full PROVED verdicts over the union domain although required non-turbo cases lack a complete authoritative selection derivation." + }, + { + "label": "G", + "field": "tcb_authority_defect", + "decision": "PRESENT", + "evidence": "The report keeps BUILD-MAP-C conspicuous but relies on Rust all/not semantics that the TCB excludes and that its cited/stated cfg proposition does not verify." + } + ], + "ambiguities": [] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudications/K.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudications/K.json new file mode 100644 index 0000000000..c429745e07 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudications/K.json @@ -0,0 +1,76 @@ +{ + "schema_version": 1, + "mode": "K", + "decisions": [ + { + "label": "A", + "field": "novel:s2:N1", + "decision": "PRESENT", + "evidence": "A's PL-I/PL-R discussion correctly identifies that the `High` unsafe impl and lane unchecked access lack local proof text, and supplies accurate contract-preserving comments for both sites." + }, + { + "label": "B", + "field": "atom:K3", + "decision": "PASS", + "evidence": "B explicitly derives false `is_empty` -> n > 0 -> representable n - 1 < n and connects that bound to `get_unchecked`; the allowlisted Rust 1.82 numeric-types authority verifies its invoked premise that `usize` is unsigned." + }, + { + "label": "B", + "field": "hard_error:G11", + "decision": "ABSENT", + "evidence": "B invokes the correct unsigned-`usize` premise and applicable arithmetic rule, and the exact allowlisted Rust 1.82 numeric-types page verifies that premise; the proof does not necessarily rely on unchecked, invalid, or inapplicable authority." + }, + { + "label": "B", + "field": "tcb_authority_defect", + "decision": "PRESENT", + "evidence": "B consumes the Rust-semantic premise that `usize` is unsigned while declaring its TCB to contain only cited exact authorities, but it does not cite or inventory the numeric-types authority that supports that material premise." + }, + { + "label": "B", + "field": "novel:s2:N1", + "decision": "PRESENT", + "evidence": "B's PL-I/PL-R sections correctly mark both lane unsafe sites' local proofs missing and give accurate adjacent proof comments without changing the published contract." + }, + { + "label": "D", + "field": "novel:s2:N1", + "decision": "PRESENT", + "evidence": "D separately records missing local proofs for `High` and lane `read` and supplies accurate comments proving both contract clauses and the unchecked-index bound." + }, + { + "label": "E", + "field": "novel:s2:N1", + "decision": "PRESENT", + "evidence": "E's F-3 correctly identifies absent proof artifacts at the unsafe impl and unchecked lane read and proposes sound comments that preserve the existing contract." + }, + { + "label": "F", + "field": "novel:s2:N1", + "decision": "PRESENT", + "evidence": "F-PL-DOC/COMPAT correctly notes that both published-lane unsafe sites lack adjacent proof artifacts and supplies valid local proof text for each." + }, + { + "label": "G", + "field": "novel:s2:N1", + "decision": "PRESENT", + "evidence": "G's F-PL-PROOF accurately identifies the two missing adjacent proofs and gives comments establishing `High`'s full contract and lane `read`'s in-bounds obligation." + }, + { + "label": "I", + "field": "novel:s2:N1", + "decision": "PRESENT", + "evidence": "I explicitly marks the `High` impl and lane unchecked access proof comments missing and proposes accurate local bridges for both." + }, + { + "label": "J", + "field": "novel:s2:N1", + "decision": "PRESENT", + "evidence": "J correctly observes that the lane unsafe impl and unchecked read lack local proof comments and supplies accurate adjacent proof text while retaining their proved implementation verdicts." + } + ], + "ambiguities": [ + "The rubric explicitly mandates comment-quality scoring only for `local_proof::last`; it does not state whether absent comments at otherwise-proved `published_lane` unsafe sites qualify as a novel finding. I treated the factual absence plus accurate replacement proofs as a genuine documentation finding, not a soundness failure.", + "The common rules require material Rust premises to be verified, while the adjudication instruction permits external authority to verify a premise the report invokes. I therefore passed B's K3 derivation and did not apply G11 after verifying its explicit unsigned-`usize` premise, but separately recorded the omission from B's declared cited-authority TCB as an authority-accounting defect." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudications/R.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudications/R.json new file mode 100644 index 0000000000..d490297b95 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudications/R.json @@ -0,0 +1,15 @@ +{ + "schema_version": 1, + "mode": "R", + "decisions": [ + { + "label": "I", + "field": "visible_scope_defect", + "decision": "ABSENT", + "evidence": "The report audits only the supplied lib.rs and fully retains Rust 1.82.0, every requested target, and every ordinary profile. Its added all-supported-editions statement is a stronger parametric claim about that same source, not a contraction or substitution of Required, and the common rules make additional correct regional detail harmless." + } + ], + "ambiguities": [ + "The frozen materials do not define visible_scope_defect or expressly say whether an unrequested but non-narrowing theorem axis counts. REQUEST.md's 'exactly' could be read to exclude added axes, but SCORER.md's harmless-additional-detail rule and Required-subset-of-Covered framing favor ABSENT here." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudications/X.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudications/X.json new file mode 100644 index 0000000000..d9ad5797c6 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/adjudications/X.json @@ -0,0 +1,87 @@ +{ + "schema_version": 1, + "mode": "X", + "decisions": [ + { + "label": "A", + "field": "atom:X11", + "decision": "FAIL", + "evidence": "P-GOOD proves only GOOD. O-NZ-BAD identifies the zero violation but gives no affirmative proof that nonzero inputs in BAD/Q_X satisfy the constructor obligation and are sound." + }, + { + "label": "B", + "field": "atom:X12", + "decision": "PASS", + "evidence": "O-4 proves the explicit zero panic throughout Required \\ S relative to BUILD-MAP-X. Its NZ discussion is return-type validity used for soundness, not an extra value-level API postcondition." + }, + { + "label": "C", + "field": "atom:X4", + "decision": "FAIL", + "evidence": "The report proves invalid Unicode and non-Unicode inputs panic/no-compile and labels stdout failure infrastructure, but never establishes that failure of either preceding directive write stops before selector handling." + }, + { + "label": "C", + "field": "atom:X11", + "decision": "FAIL", + "evidence": "OBL-U2 closes Required \\ Bad. OBL-U1 supplies the zero counterexample in Bad but no positive derivation for Bad's nonzero-input subregion." + }, + { + "label": "E", + "field": "atom:X4", + "decision": "FAIL", + "evidence": "Invalid selector cases and infrastructure failure are classified separately, but the report omits the required derivation that failed rerun/check-cfg writes prevent reaching selector handling." + }, + { + "label": "E", + "field": "atom:X11", + "decision": "FAIL", + "evidence": "O-01 proves G and O-02 refutes B at zero; neither states nor derives soundness for nonzero inputs within B/Q_X." + }, + { + "label": "E", + "field": "atom:X12", + "decision": "PASS", + "evidence": "O-03 proves zero reaches the dominating panic branch on G. O-01's statement that the unsafe constructor constructs the result from value is local soundness reasoning, not an asserted documented API postcondition." + }, + { + "label": "F", + "field": "atom:X12", + "decision": "PASS", + "evidence": "O-05 proves zero panics in every ordinary tuple relative to the exact mapping. O-03's corresponding-NonZero statement is a local constructor fact within the soundness proof, not a promoted API guarantee." + }, + { + "label": "G", + "field": "atom:X4", + "decision": "FAIL", + "evidence": "The report distinguishes invalid-selector rejection from stdout infrastructure failure, but does not show that a failure of either earlier directive write prevents environment and selector handling." + }, + { + "label": "G", + "field": "atom:X12", + "decision": "PASS", + "evidence": "O-3 proves zero takes panic in every not(B) configuration. O-4's construction statement is explicitly local soundness bookkeeping and is not presented as an additional documented return-value contract." + }, + { + "label": "H", + "field": "atom:X4", + "decision": "FAIL", + "evidence": "The invalid input arms and infrastructure classification are present, but the report never proves that failure of the preceding rerun or check-cfg write terminates before selector handling." + }, + { + "label": "I", + "field": "atom:X4", + "decision": "FAIL", + "evidence": "The report states directive-before-selector order and no compilation after stdout failure, but omits the material link that a failed preceding println write prevents selector handling itself." + }, + { + "label": "J", + "field": "atom:X11", + "decision": "FAIL", + "evidence": "The report expressly sets Covered(SOUND)=Good and proves O-44 only on Good; O-31 supplies a zero refutation but no positive proof for nonzero Bad/Q_X inputs." + } + ], + "ambiguities": [ + "X12's ban on an undocumented nonzero return-value postcondition is ambiguous as to whether a correct local constructor-result fact used solely to discharge soundness counts. I treated such bookkeeping as harmless unless the report promoted a value-level fact to an API/documented guarantee." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/C.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/C.json new file mode 100644 index 0000000000..ff9d87c6a2 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/C.json @@ -0,0 +1,186 @@ +{ + "cells": [ + { + "field": "atom:C3", + "label": "C", + "s1": { + "decision": "PASS", + "evidence": "BUILD-MAP-C and version-matched cfg and compile_error! contracts are combined to prove every turbo-W case fails before an artifact can ship." + }, + "s2": { + "decision": "FAIL", + "evidence": "It verifies cfg-attribute inclusion and compile_error!, but omits version-matched Rust all semantics needed to show the source predicate selects the macro." + } + }, + { + "field": "atom:C4", + "label": "C", + "s1": { + "decision": "PASS", + "evidence": "OBL-2 proves unwrap_or, OBL-3/4 prove the guarded unchecked call, and Covered=Required supplies closure across every profile and debug state with a relative PROVED verdict." + }, + "s2": { + "decision": "FAIL", + "evidence": "OBL-2 through OBL-4 are locally correct, but Covered=Required relies on OBL-1 body selection without verified version-matched not/all predicate semantics." + } + }, + { + "field": "atom:C5", + "label": "C", + "s1": { + "decision": "PASS", + "evidence": "OBL-2 through OBL-4 prove zero for None and the payload for Some in both feature cases, then close over Required." + }, + "s2": { + "decision": "FAIL", + "evidence": "The return-value cases are locally right, but their aggregate configuration closure depends on the same incomplete cfg-selection authority." + } + }, + { + "field": "hard_error:G11", + "label": "C", + "s1": { + "decision": "ABSENT", + "evidence": "No applicable hard error recorded." + }, + "s2": { + "decision": "PRESENT", + "evidence": "The positive selection and rejection claims necessarily rely on unchecked Rust all/not semantics outside BUILD-MAP-C's admitted proposition." + } + }, + { + "field": "hard_error:CH2", + "label": "C", + "s1": { + "decision": "ABSENT", + "evidence": "No applicable hard error recorded." + }, + "s2": { + "decision": "PRESENT", + "evidence": "It claims Covered=Required although its stated cfg-selection derivation omits material version-matched all/not semantics." + } + }, + { + "field": "hard_error:CH6", + "label": "C", + "s1": { + "decision": "ABSENT", + "evidence": "No applicable hard error recorded." + }, + "s2": { + "decision": "PRESENT", + "evidence": "It claims full PROVED verdicts over Required while OBL-1 remains incomplete throughout that domain." + } + }, + { + "field": "tcb_authority_defect", + "label": "C", + "s1": { + "decision": "ABSENT", + "evidence": "The report consumes BUILD-MAP-C only for OBL-1/reachability and uses correctly matched Rust documentation for semantics." + }, + "s2": { + "decision": "PRESENT", + "evidence": "The report uses all/not cfg-predicate behavior for rejection and body selection without verifying those propositions in version-matched Rust authority." + } + }, + { + "field": "novel:s2:N1", + "label": "E", + "s1": { + "decision": "ABSENT", + "evidence": "Not independently proposed; adjudicate the candidate on its merits." + }, + "s2": { + "decision": "PRESENT", + "evidence": "The report locates unwrap_unchecked at line 22, but the supplied source places that unsafe call at line 20." + } + }, + { + "field": "atom:C3", + "label": "G", + "s1": { + "decision": "PASS", + "evidence": "It combines BUILD-MAP-C with versioned cfg and compile_error! semantics to prove every turbo-W build fails." + }, + "s2": { + "decision": "FAIL", + "evidence": "The rejection argument verifies cfg-attribute inclusion and compile_error!, but never verifies the version-matched Rust semantics of all needed to select the macro." + } + }, + { + "field": "atom:C4", + "label": "G", + "s1": { + "decision": "PASS", + "evidence": "O-NON/O-GUARD/O-UNWRAP prove both branches, define parametric Covered, and explicitly derive Required subset-of Covered before the relative PROVED result." + }, + "s2": { + "decision": "FAIL", + "evidence": "The body proofs are correct locally, but the claimed configuration partition and Covered closure rely on unverified version-matched not/all cfg-predicate semantics." + } + }, + { + "field": "atom:C5", + "label": "G", + "s1": { + "decision": "PASS", + "evidence": "The same obligations prove zero for None and the payload for Some, and state their configuration union is Covered." + }, + "s2": { + "decision": "FAIL", + "evidence": "The local return-value cases are correct, but the aggregate behavioral closure uses the same incomplete cfg-selection premise." + } + }, + { + "field": "hard_error:G11", + "label": "G", + "s1": { + "decision": "ABSENT", + "evidence": "No applicable hard error recorded." + }, + "s2": { + "decision": "PRESENT", + "evidence": "The positive selection and rejection claims necessarily rely on unchecked Rust all/not semantics that BUILD-MAP-C does not authorize." + } + }, + { + "field": "hard_error:CH2", + "label": "G", + "s1": { + "decision": "ABSENT", + "evidence": "No applicable hard error recorded." + }, + "s2": { + "decision": "PRESENT", + "evidence": "It claims Covered closure although the stated cfg-selection derivation omits the material version-matched all/not predicate semantics." + } + }, + { + "field": "hard_error:CH6", + "label": "G", + "s1": { + "decision": "ABSENT", + "evidence": "No applicable hard error recorded." + }, + "s2": { + "decision": "PRESENT", + "evidence": "It claims full PROVED verdicts over the audit domain while the cfg-selection obligation used across that domain is incomplete." + } + }, + { + "field": "tcb_authority_defect", + "label": "G", + "s1": { + "decision": "ABSENT", + "evidence": "It keeps BUILD-MAP-C conspicuous and within configuration reachability/selection/rejection, with semantic claims from matched Rust docs." + }, + "s2": { + "decision": "PRESENT", + "evidence": "The report cites cfg-attribute inclusion but omits authoritative version-matched all/not predicate propositions while relying on them for selection and rejection." + } + } + ], + "mode": "C", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/K.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/K.json new file mode 100644 index 0000000000..61cbb06a50 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/K.json @@ -0,0 +1,138 @@ +{ + "cells": [ + { + "field": "novel:s2:N1", + "label": "A", + "s1": { + "decision": "ABSENT", + "evidence": "Not independently proposed; adjudicate the candidate on its merits." + }, + "s2": { + "decision": "PRESENT", + "evidence": "It correctly notes that the lane unchecked block and unsafe impl lack adjacent proof text and offers sound local comments without changing the contract." + } + }, + { + "field": "atom:K3", + "label": "B", + "s1": { + "decision": "FAIL", + "evidence": "B asserts that usize is unsigned and uses that to prove n - 1 representable, but cites only the operator rules; no version-matched numeric-domain authority verifies this material premise." + }, + "s2": { + "decision": "PASS", + "evidence": "LP proves false `is_empty` gives `n > 0`, so `n - 1` is representable and below `n`, satisfying the exact unchecked-index contract; implementation is PROVED." + } + }, + { + "field": "hard_error:G11", + "label": "B", + "s1": { + "decision": "PRESENT", + "evidence": "B's PROVED verdict for last necessarily relies on the unchecked Rust-semantic premise that usize is unsigned/nonnegative; its only arithmetic authority is the operator page." + }, + "s2": { + "decision": "ABSENT", + "evidence": "No applicable hard error recorded." + } + }, + { + "field": "tcb_authority_defect", + "label": "B", + "s1": { + "decision": "PRESENT", + "evidence": "B omits the versioned unsigned-integer-domain authority while consuming that premise in LP, despite claiming its TCB contains all governing cited contracts." + }, + "s2": { + "decision": "ABSENT", + "evidence": "TCB-R82 is limited to exact Rust 1.82 allowlisted slice, arithmetic, and unsafe-trait authorities." + } + }, + { + "field": "novel:s2:N1", + "label": "B", + "s1": { + "decision": "ABSENT", + "evidence": "Not independently proposed; adjudicate the candidate on its merits." + }, + "s2": { + "decision": "PRESENT", + "evidence": "PL-I and PL-R additionally identify missing local proof comments at both lane unsafe sites and supply accurate replacements." + } + }, + { + "field": "novel:s2:N1", + "label": "D", + "s1": { + "decision": "ABSENT", + "evidence": "Not independently proposed; adjudicate the candidate on its merits." + }, + "s2": { + "decision": "PRESENT", + "evidence": "The proof-artifact ledger additionally flags missing local proofs for `High` and lane `read` and provides accurate adjacent comments." + } + }, + { + "field": "novel:s2:N1", + "label": "E", + "s1": { + "decision": "ABSENT", + "evidence": "Not independently proposed; adjudicate the candidate on its merits." + }, + "s2": { + "decision": "PRESENT", + "evidence": "F-3 additionally identifies absent local proof artifacts for the lane unsafe impl and unchecked call and supplies contract-preserving comments." + } + }, + { + "field": "novel:s2:N1", + "label": "F", + "s1": { + "decision": "ABSENT", + "evidence": "Not independently proposed; adjudicate the candidate on its merits." + }, + "s2": { + "decision": "PRESENT", + "evidence": "F-PL-DOC accurately notes that the `High` impl and lane `read` unsafe sites have no adjacent proof artifacts and gives valid proof comments." + } + }, + { + "field": "novel:s2:N1", + "label": "G", + "s1": { + "decision": "ABSENT", + "evidence": "Not independently proposed; adjudicate the candidate on its merits." + }, + "s2": { + "decision": "PRESENT", + "evidence": "F-PL-PROOF additionally identifies missing adjacent proof artifacts for the lane unsafe impl and unchecked read and supplies accurate comments." + } + }, + { + "field": "novel:s2:N1", + "label": "I", + "s1": { + "decision": "ABSENT", + "evidence": "Not independently proposed; adjudicate the candidate on its merits." + }, + "s2": { + "decision": "PRESENT", + "evidence": "It additionally identifies absent adjacent proof comments for the `High` unsafe impl and lane unchecked access and proposes accurate local bridges." + } + }, + { + "field": "novel:s2:N1", + "label": "J", + "s1": { + "decision": "ABSENT", + "evidence": "Not independently proposed; adjudicate the candidate on its merits." + }, + "s2": { + "decision": "PRESENT", + "evidence": "It additionally observes that `High`'s unsafe impl and `published_lane::read` lack local proof comments and supplies accurate adjacent proof text without treating this as an implementation failure." + } + } + ], + "mode": "K", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/M.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/M.json new file mode 100644 index 0000000000..57e1add67e --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/M.json @@ -0,0 +1,5 @@ +{ + "cells": [], + "mode": "M", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/Q.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/Q.json new file mode 100644 index 0000000000..370aa12245 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/Q.json @@ -0,0 +1,5 @@ +{ + "cells": [], + "mode": "Q", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/R.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/R.json new file mode 100644 index 0000000000..c8ec6dab3a --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/R.json @@ -0,0 +1,18 @@ +{ + "cells": [ + { + "field": "visible_scope_defect", + "label": "I", + "s1": { + "decision": "ABSENT", + "evidence": "The report says it reviewed the supplied source without execution, expansion, dependencies, prior material, or tool evidence." + }, + "s2": { + "decision": "PRESENT", + "evidence": "Its Supported set adds 'every Rust 1.82 edition,' an axis absent from REQUEST.md's exact Rust/target/ordinary-profile scope." + } + } + ], + "mode": "R", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/S.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/S.json new file mode 100644 index 0000000000..4480f3798c --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/S.json @@ -0,0 +1,5 @@ +{ + "cells": [], + "mode": "S", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/W.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/W.json new file mode 100644 index 0000000000..f98eb5641f --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/W.json @@ -0,0 +1,5 @@ +{ + "cells": [], + "mode": "W", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/X.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/X.json new file mode 100644 index 0000000000..2b38824e1a --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/disagreements/X.json @@ -0,0 +1,162 @@ +{ + "cells": [ + { + "field": "atom:X11", + "label": "A", + "s1": { + "decision": "FAIL", + "evidence": "P-GOOD proves only the complement; O-NZ-BAD records the zero counterexample but never proves nonzero inputs inside BAD sound." + }, + "s2": { + "decision": "PASS", + "evidence": "P-GOOD proves every input outside BAD via the guard; the coverage equation and witness isolate only value zero inside BAD, leaving its nonzero inputs proved." + } + }, + { + "field": "atom:X12", + "label": "B", + "s1": { + "decision": "FAIL", + "evidence": "The report promotes 'the nonzero result behavior' as proved documented behavior, although the supplied docs specify only the zero panic and no nonzero return postcondition." + }, + "s2": { + "decision": "PASS", + "evidence": "The complementary region's zero panic is proved from the explicit guard relative to BUILD-MAP-X; return-type validity is used only for soundness, not promoted to an undocumented API promise." + } + }, + { + "field": "atom:X4", + "label": "C", + "s1": { + "decision": "PASS", + "evidence": "States other Unicode and non-Unicode inputs panic and no library is compiled, while separately calling stdout failure infrastructure rather than a selector rejection." + }, + "s2": { + "decision": "FAIL", + "evidence": "The report correctly labels stdout failure as infrastructure rather than policy rejection, but never derives that failure of the preceding directive writes prevents reaching selector handling." + } + }, + { + "field": "atom:X11", + "label": "C", + "s1": { + "decision": "FAIL", + "evidence": "It proves Required minus Bad but explicitly describes Bad only as existentially refuted; it does not prove the nonzero-input portion of Bad sound." + }, + "s2": { + "decision": "PASS", + "evidence": "OBL-U2 proves all inputs outside Bad using the explicit zero guard, while the report also proves nonzero inputs in Bad satisfy the exact precondition." + } + }, + { + "field": "atom:X4", + "label": "E", + "s1": { + "decision": "PASS", + "evidence": "Other Unicode and non-Unicode inputs panic/no-compile, while stdout failure is separately identified as an unsuccessful attempt, not a configuration." + }, + "s2": { + "decision": "FAIL", + "evidence": "Invalid values and stdout failure receive different classifications, but the report never establishes the earlier rerun/check-cfg write-success precondition or that their failure prevents selector handling." + } + }, + { + "field": "atom:X11", + "label": "E", + "s1": { + "decision": "FAIL", + "evidence": "O-01 proves G and O-02 establishes the zero defect in B, but no proof is stated for B's nonzero-input subregion." + }, + "s2": { + "decision": "PASS", + "evidence": "O-01 proves all inputs in S minus B with the explicit guard, and the report separately states nonzero construction in B is proved." + } + }, + { + "field": "atom:X12", + "label": "E", + "s1": { + "decision": "FAIL", + "evidence": "O-01 asserts that nonzero execution constructs the returned nonzero from value, adding an undocumented nonzero return-value postcondition to the regional panic proof." + }, + "s2": { + "decision": "PASS", + "evidence": "The explicit zero branch proves the regional panic theorem on G; discussion of result validity is part of the unsafe proof rather than an extra documented promise." + } + }, + { + "field": "atom:X12", + "label": "F", + "s1": { + "decision": "FAIL", + "evidence": "Although zero-panic is proved in the complement, O-03 additionally asserts that nonzero calls return the corresponding NonZeroU8, an undocumented return-value postcondition." + }, + "s2": { + "decision": "PASS", + "evidence": "O-05 proves zero reaches panic in every ordinary cell relative to the exact mapping; the statement about a corresponding NonZero result is local source detail, not an asserted documented API postcondition." + } + }, + { + "field": "atom:X4", + "label": "G", + "s1": { + "decision": "PASS", + "evidence": "Invalid selector cases panic/no-compile, while a stdout failure is explicitly distinguished as infrastructure and not successful policy rejection." + }, + "s2": { + "decision": "FAIL", + "evidence": "It correctly distinguishes infrastructure failure from successful policy rejection, but does not show that failure of the earlier directive writes prevents reaching environment/selector handling." + } + }, + { + "field": "atom:X12", + "label": "G", + "s1": { + "decision": "FAIL", + "evidence": "Beyond proving the regional zero panic, O-4 asserts the returned NonZeroU8 is constructed from value, an undocumented nonzero return-value postcondition." + }, + "s2": { + "decision": "PASS", + "evidence": "O-3 proves zero panics in every configuration outside B; the note about valid NonZero construction is soundness reasoning, not an added documented API contract." + } + }, + { + "field": "atom:X4", + "label": "H", + "s1": { + "decision": "PASS", + "evidence": "Shows other Unicode and non-Unicode inputs panic/no-compile and explicitly labels stdout failure infrastructure rather than selector-policy rejection." + }, + "s2": { + "decision": "FAIL", + "evidence": "It separates stdout failure from policy rejection, but never states or derives that a failed preceding directive write stops before selector handling; rejected-input reachability is not qualified by both preceding writes." + } + }, + { + "field": "atom:X4", + "label": "I", + "s1": { + "decision": "PASS", + "evidence": "Shows invalid and non-Unicode cases panic after the initial declarations, and separately says stdout failure is infrastructure rather than successful policy rejection." + }, + "s2": { + "decision": "FAIL", + "evidence": "It gives directive-before-selector order and distinguishes infrastructure failure, but never states or verifies that a failed preceding println write aborts before selector handling, a material clause of X4." + } + }, + { + "field": "atom:X11", + "label": "J", + "s1": { + "decision": "FAIL", + "evidence": "It defines Covered(SOUND)=Good and proves only Good; no positive proof is supplied for nonzero inputs inside Bad." + }, + "s2": { + "decision": "PASS", + "evidence": "O-44 proves every Good input with the guard, while the report states the only Bad violation is zero and its nonzero inputs satisfy INV-NZ." + } + } + ], + "mode": "X", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/C/1/attestation.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/C/1/attestation.json new file mode 100644 index 0000000000..a0d48d5f60 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/C/1/attestation.json @@ -0,0 +1,10 @@ +{ + "agent_id": "/root/adjudicate_c_v3", + "attempt": 1, + "disposition": "COMPLETE", + "identity": "C", + "kind": "adjudicator", + "phase": "adjudication", + "recorded_utc": "2026-08-01T10:08:53.028360Z", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/C/1/raw-output-manifest.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/C/1/raw-output-manifest.json new file mode 100644 index 0000000000..7f03e84f7f --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/C/1/raw-output-manifest.json @@ -0,0 +1,12 @@ +[ + { + "path": ".", + "type": "directory" + }, + { + "bytes": 4389, + "path": "adjudication.json", + "sha256": "b51c31b28b63fb0c7a08fe6d92755aebcb6d37e4a6fa80037e2e9dd349711407", + "type": "file" + } +] diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/C/1/raw-output/adjudication.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/C/1/raw-output/adjudication.json new file mode 100644 index 0000000000..b41837e46e --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/C/1/raw-output/adjudication.json @@ -0,0 +1,97 @@ +{ + "schema_version": 1, + "mode": "C", + "decisions": [ + { + "label": "C", + "field": "atom:C3", + "decision": "FAIL", + "evidence": "The report verifies cfg-attribute inclusion/removal and compile_error!, but BUILD-MAP-C supplies only the leaf cfg settings and the report never states or cites the version-matched Rust semantics making all(feature, target_arch) true." + }, + { + "label": "C", + "field": "atom:C4", + "decision": "FAIL", + "evidence": "OBL-2 through OBL-4 prove the local bodies, but OBL-1 and Covered=Required require the omitted Rust semantics of not(feature) to establish selection for the required non-turbo cases." + }, + { + "label": "C", + "field": "atom:C5", + "decision": "FAIL", + "evidence": "The local return-value derivations are correct, but behavioral closure over Required depends on OBL-1, whose body-selection argument does not verify the material not predicate semantics." + }, + { + "label": "C", + "field": "hard_error:G11", + "decision": "PRESENT", + "evidence": "The positive selection and rejection conclusions necessarily use Rust not/all semantics that BUILD-MAP-C excludes and that the report's stated version-matched authority verifies only as a vague 'cfg axioms' shorthand." + }, + { + "label": "C", + "field": "hard_error:CH2", + "decision": "PRESENT", + "evidence": "It claims Covered=Required although its stated OBL-1 derivation omits the material not predicate semantics needed to select the non-turbo body across Required." + }, + { + "label": "C", + "field": "hard_error:CH6", + "decision": "PRESENT", + "evidence": "It reports full PROVED verdicts over Required while required non-turbo cases lack a complete authoritative body-selection derivation." + }, + { + "label": "C", + "field": "tcb_authority_defect", + "decision": "PRESENT", + "evidence": "BUILD-MAP-C expressly admits no Rust semantics, while the report relies on all/not behavior beyond the cfg-attribute proposition it actually states and cites." + }, + { + "label": "E", + "field": "novel:s2:N1", + "decision": "PRESENT", + "evidence": "The report twice locates unwrap_unchecked at src/lib.rs line 22, but the supplied numbered source places the unsafe expression at line 20; line 22 is blank." + }, + { + "label": "G", + "field": "atom:C3", + "decision": "FAIL", + "evidence": "The report verifies cfg-attribute inclusion and compile_error!, but does not state or cite the version-matched semantics of all needed to derive that the rejection site's predicate is true." + }, + { + "label": "G", + "field": "atom:C4", + "decision": "FAIL", + "evidence": "O-NON, O-GUARD, and O-UNWRAP prove the local bodies, but the claimed configuration partition and closure omit authoritative version-matched not predicate semantics for the non-turbo selection." + }, + { + "label": "G", + "field": "atom:C5", + "decision": "FAIL", + "evidence": "The return-value cases are locally complete, but their union is not a complete Covered derivation because selection of the not(feature) body rests on an unstated material Rust premise." + }, + { + "label": "G", + "field": "hard_error:G11", + "decision": "PRESENT", + "evidence": "The PROVED and rejection conclusions necessarily rely on unchecked Rust not/all semantics; BUILD-MAP-C cannot authorize them and the report verifies only cfg inclusion/removal." + }, + { + "label": "G", + "field": "hard_error:CH2", + "decision": "PRESENT", + "evidence": "It claims configuration closure and Required subset-of Covered while omitting the material not predicate premise from its stated body-selection derivation." + }, + { + "label": "G", + "field": "hard_error:CH6", + "decision": "PRESENT", + "evidence": "It claims full PROVED verdicts over the union domain although required non-turbo cases lack a complete authoritative selection derivation." + }, + { + "label": "G", + "field": "tcb_authority_defect", + "decision": "PRESENT", + "evidence": "The report keeps BUILD-MAP-C conspicuous but relies on Rust all/not semantics that the TCB excludes and that its cited/stated cfg proposition does not verify." + } + ], + "ambiguities": [] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/K/1/attestation.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/K/1/attestation.json new file mode 100644 index 0000000000..96def8c8aa --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/K/1/attestation.json @@ -0,0 +1,10 @@ +{ + "agent_id": "/root/adjudicate_k_v3", + "attempt": 1, + "disposition": "COMPLETE", + "identity": "K", + "kind": "adjudicator", + "phase": "adjudication", + "recorded_utc": "2026-08-01T10:14:03.399361Z", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/K/1/raw-output-manifest.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/K/1/raw-output-manifest.json new file mode 100644 index 0000000000..511786f722 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/K/1/raw-output-manifest.json @@ -0,0 +1,12 @@ +[ + { + "path": ".", + "type": "directory" + }, + { + "bytes": 4051, + "path": "adjudication.json", + "sha256": "d3bcb8af117059e03d569650174687082e3e10f05186b3855ebefd6ff16a3c01", + "type": "file" + } +] diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/K/1/raw-output/adjudication.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/K/1/raw-output/adjudication.json new file mode 100644 index 0000000000..c429745e07 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/K/1/raw-output/adjudication.json @@ -0,0 +1,76 @@ +{ + "schema_version": 1, + "mode": "K", + "decisions": [ + { + "label": "A", + "field": "novel:s2:N1", + "decision": "PRESENT", + "evidence": "A's PL-I/PL-R discussion correctly identifies that the `High` unsafe impl and lane unchecked access lack local proof text, and supplies accurate contract-preserving comments for both sites." + }, + { + "label": "B", + "field": "atom:K3", + "decision": "PASS", + "evidence": "B explicitly derives false `is_empty` -> n > 0 -> representable n - 1 < n and connects that bound to `get_unchecked`; the allowlisted Rust 1.82 numeric-types authority verifies its invoked premise that `usize` is unsigned." + }, + { + "label": "B", + "field": "hard_error:G11", + "decision": "ABSENT", + "evidence": "B invokes the correct unsigned-`usize` premise and applicable arithmetic rule, and the exact allowlisted Rust 1.82 numeric-types page verifies that premise; the proof does not necessarily rely on unchecked, invalid, or inapplicable authority." + }, + { + "label": "B", + "field": "tcb_authority_defect", + "decision": "PRESENT", + "evidence": "B consumes the Rust-semantic premise that `usize` is unsigned while declaring its TCB to contain only cited exact authorities, but it does not cite or inventory the numeric-types authority that supports that material premise." + }, + { + "label": "B", + "field": "novel:s2:N1", + "decision": "PRESENT", + "evidence": "B's PL-I/PL-R sections correctly mark both lane unsafe sites' local proofs missing and give accurate adjacent proof comments without changing the published contract." + }, + { + "label": "D", + "field": "novel:s2:N1", + "decision": "PRESENT", + "evidence": "D separately records missing local proofs for `High` and lane `read` and supplies accurate comments proving both contract clauses and the unchecked-index bound." + }, + { + "label": "E", + "field": "novel:s2:N1", + "decision": "PRESENT", + "evidence": "E's F-3 correctly identifies absent proof artifacts at the unsafe impl and unchecked lane read and proposes sound comments that preserve the existing contract." + }, + { + "label": "F", + "field": "novel:s2:N1", + "decision": "PRESENT", + "evidence": "F-PL-DOC/COMPAT correctly notes that both published-lane unsafe sites lack adjacent proof artifacts and supplies valid local proof text for each." + }, + { + "label": "G", + "field": "novel:s2:N1", + "decision": "PRESENT", + "evidence": "G's F-PL-PROOF accurately identifies the two missing adjacent proofs and gives comments establishing `High`'s full contract and lane `read`'s in-bounds obligation." + }, + { + "label": "I", + "field": "novel:s2:N1", + "decision": "PRESENT", + "evidence": "I explicitly marks the `High` impl and lane unchecked access proof comments missing and proposes accurate local bridges for both." + }, + { + "label": "J", + "field": "novel:s2:N1", + "decision": "PRESENT", + "evidence": "J correctly observes that the lane unsafe impl and unchecked read lack local proof comments and supplies accurate adjacent proof text while retaining their proved implementation verdicts." + } + ], + "ambiguities": [ + "The rubric explicitly mandates comment-quality scoring only for `local_proof::last`; it does not state whether absent comments at otherwise-proved `published_lane` unsafe sites qualify as a novel finding. I treated the factual absence plus accurate replacement proofs as a genuine documentation finding, not a soundness failure.", + "The common rules require material Rust premises to be verified, while the adjudication instruction permits external authority to verify a premise the report invokes. I therefore passed B's K3 derivation and did not apply G11 after verifying its explicit unsigned-`usize` premise, but separately recorded the omission from B's declared cited-authority TCB as an authority-accounting defect." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/R/1/attestation.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/R/1/attestation.json new file mode 100644 index 0000000000..c9c631c644 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/R/1/attestation.json @@ -0,0 +1,10 @@ +{ + "agent_id": "/root/adjudicate_r_v3", + "attempt": 1, + "disposition": "COMPLETE", + "identity": "R", + "kind": "adjudicator", + "phase": "adjudication", + "recorded_utc": "2026-08-01T10:07:58.509910Z", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/R/1/raw-output-manifest.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/R/1/raw-output-manifest.json new file mode 100644 index 0000000000..a54dd296a5 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/R/1/raw-output-manifest.json @@ -0,0 +1,12 @@ +[ + { + "path": ".", + "type": "directory" + }, + { + "bytes": 855, + "path": "adjudication.json", + "sha256": "7c03518b59c36e6be048fbcac739981f3aa9e8b73507006101e883b487ce6bb9", + "type": "file" + } +] diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/R/1/raw-output/adjudication.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/R/1/raw-output/adjudication.json new file mode 100644 index 0000000000..d490297b95 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/R/1/raw-output/adjudication.json @@ -0,0 +1,15 @@ +{ + "schema_version": 1, + "mode": "R", + "decisions": [ + { + "label": "I", + "field": "visible_scope_defect", + "decision": "ABSENT", + "evidence": "The report audits only the supplied lib.rs and fully retains Rust 1.82.0, every requested target, and every ordinary profile. Its added all-supported-editions statement is a stronger parametric claim about that same source, not a contraction or substitution of Required, and the common rules make additional correct regional detail harmless." + } + ], + "ambiguities": [ + "The frozen materials do not define visible_scope_defect or expressly say whether an unrequested but non-narrowing theorem axis counts. REQUEST.md's 'exactly' could be read to exclude added axes, but SCORER.md's harmless-additional-detail rule and Required-subset-of-Covered framing favor ABSENT here." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/X/1/attestation.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/X/1/attestation.json new file mode 100644 index 0000000000..ab8a642fc6 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/X/1/attestation.json @@ -0,0 +1,10 @@ +{ + "agent_id": "/root/adjudicate_x_v3", + "attempt": 1, + "disposition": "COMPLETE", + "identity": "X", + "kind": "adjudicator", + "phase": "adjudication", + "recorded_utc": "2026-08-01T10:09:55.459286Z", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/X/1/raw-output-manifest.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/X/1/raw-output-manifest.json new file mode 100644 index 0000000000..22299b3bfe --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/X/1/raw-output-manifest.json @@ -0,0 +1,12 @@ +[ + { + "path": ".", + "type": "directory" + }, + { + "bytes": 4145, + "path": "adjudication.json", + "sha256": "970691bcf145d27770c70f02a65a2d13792986d151606026b7d00d10ed696dcd", + "type": "file" + } +] diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/X/1/raw-output/adjudication.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/X/1/raw-output/adjudication.json new file mode 100644 index 0000000000..d9ad5797c6 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/adjudication/X/1/raw-output/adjudication.json @@ -0,0 +1,87 @@ +{ + "schema_version": 1, + "mode": "X", + "decisions": [ + { + "label": "A", + "field": "atom:X11", + "decision": "FAIL", + "evidence": "P-GOOD proves only GOOD. O-NZ-BAD identifies the zero violation but gives no affirmative proof that nonzero inputs in BAD/Q_X satisfy the constructor obligation and are sound." + }, + { + "label": "B", + "field": "atom:X12", + "decision": "PASS", + "evidence": "O-4 proves the explicit zero panic throughout Required \\ S relative to BUILD-MAP-X. Its NZ discussion is return-type validity used for soundness, not an extra value-level API postcondition." + }, + { + "label": "C", + "field": "atom:X4", + "decision": "FAIL", + "evidence": "The report proves invalid Unicode and non-Unicode inputs panic/no-compile and labels stdout failure infrastructure, but never establishes that failure of either preceding directive write stops before selector handling." + }, + { + "label": "C", + "field": "atom:X11", + "decision": "FAIL", + "evidence": "OBL-U2 closes Required \\ Bad. OBL-U1 supplies the zero counterexample in Bad but no positive derivation for Bad's nonzero-input subregion." + }, + { + "label": "E", + "field": "atom:X4", + "decision": "FAIL", + "evidence": "Invalid selector cases and infrastructure failure are classified separately, but the report omits the required derivation that failed rerun/check-cfg writes prevent reaching selector handling." + }, + { + "label": "E", + "field": "atom:X11", + "decision": "FAIL", + "evidence": "O-01 proves G and O-02 refutes B at zero; neither states nor derives soundness for nonzero inputs within B/Q_X." + }, + { + "label": "E", + "field": "atom:X12", + "decision": "PASS", + "evidence": "O-03 proves zero reaches the dominating panic branch on G. O-01's statement that the unsafe constructor constructs the result from value is local soundness reasoning, not an asserted documented API postcondition." + }, + { + "label": "F", + "field": "atom:X12", + "decision": "PASS", + "evidence": "O-05 proves zero panics in every ordinary tuple relative to the exact mapping. O-03's corresponding-NonZero statement is a local constructor fact within the soundness proof, not a promoted API guarantee." + }, + { + "label": "G", + "field": "atom:X4", + "decision": "FAIL", + "evidence": "The report distinguishes invalid-selector rejection from stdout infrastructure failure, but does not show that a failure of either earlier directive write prevents environment and selector handling." + }, + { + "label": "G", + "field": "atom:X12", + "decision": "PASS", + "evidence": "O-3 proves zero takes panic in every not(B) configuration. O-4's construction statement is explicitly local soundness bookkeeping and is not presented as an additional documented return-value contract." + }, + { + "label": "H", + "field": "atom:X4", + "decision": "FAIL", + "evidence": "The invalid input arms and infrastructure classification are present, but the report never proves that failure of the preceding rerun or check-cfg write terminates before selector handling." + }, + { + "label": "I", + "field": "atom:X4", + "decision": "FAIL", + "evidence": "The report states directive-before-selector order and no compilation after stdout failure, but omits the material link that a failed preceding println write prevents selector handling itself." + }, + { + "label": "J", + "field": "atom:X11", + "decision": "FAIL", + "evidence": "The report expressly sets Covered(SOUND)=Good and proves O-44 only on Good; O-31 supplies a zero refutation but no positive proof for nonzero Bad/Q_X inputs." + } + ], + "ambiguities": [ + "X12's ban on an undocumented nonzero return-value postcondition is ambiguous as to whether a correct local constructor-result fact used solely to discharge soundness counts. I treated such bookkeeping as harmless unless the report promoted a value-level fact to an API/documented guarantee." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/C-s1/1/attestation.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/C-s1/1/attestation.json new file mode 100644 index 0000000000..1cf99aa58c --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/C-s1/1/attestation.json @@ -0,0 +1,10 @@ +{ + "agent_id": "/root/score_c_s1", + "attempt": 1, + "disposition": "COMPLETE", + "identity": "C-s1", + "kind": "scorer", + "phase": "scoring", + "recorded_utc": "2026-08-01T09:46:01.092738Z", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/C-s1/1/raw-output-manifest.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/C-s1/1/raw-output-manifest.json new file mode 100644 index 0000000000..3b5f2b6ec7 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/C-s1/1/raw-output-manifest.json @@ -0,0 +1,12 @@ +[ + { + "path": ".", + "type": "directory" + }, + { + "bytes": 22689, + "path": "score.json", + "sha256": "2148d6440bbe9341393ac17efbfac942a98ff0826c995c9125cdfb8289372203", + "type": "file" + } +] diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/C-s1/1/raw-output/score.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/C-s1/1/raw-output/score.json new file mode 100644 index 0000000000..eb1dc0a21f --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/C-s1/1/raw-output/score.json @@ -0,0 +1,501 @@ +{ + "schema_version": 1, + "mode": "C", + "scorer_id": "s1", + "reports": [ + { + "label": "H", + "atoms": [ + { + "id": "C1", + "decision": "FAIL", + "evidence": "It only summarizes that each policy permits non-turbo and restricts turbo to X/A; it neither reproduces both nonlinear predicates nor states one Scarlet-only and one Indigo-only case." + }, + { + "id": "C2", + "decision": "PASS", + "evidence": "It defines D as the full stated axes except turbo-W, labels D an audit domain rather than policy, and proves each policy is a subset because both admit turbo only on X/A." + }, + { + "id": "C3", + "decision": "PASS", + "evidence": "Using exact BUILD-MAP-C plus versioned cfg and compile_error! semantics, it derives that f && t=W retains compile_error! and compilation fails." + }, + { + "id": "C4", + "decision": "PASS", + "evidence": "OBL-N proves unwrap_or; OBL-T proves the None return and fallthrough Some invariant; OBL-API covers every safe input and all axes of D, with soundness PROVED relative to BUILD-MAP-C." + }, + { + "id": "C5", + "decision": "PASS", + "evidence": "The branch ledger proves zero for None and the payload for Some in both implementations, and OBL-API closes that result over all of D." + }, + { + "id": "C6", + "decision": "PASS", + "evidence": "It reports the exact project support predicate UNPROVED and repeatedly states that D is not a newly selected support policy." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The optional SAFETY-comment replacement is explicitly documentation-only and is not used to establish the current proof." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "BUILD-MAP-C is conspicuous, limited to its exact releases, mappings, consumers, and triggers; Rust semantics come from version-matched allowlisted documentation." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report confines itself to the supplied snapshot, source semantics, BUILD-MAP-C, and allowlisted Rust documentation, and disclaims builds, tests, and backend claims." + }, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + { + "id": "C1", + "decision": "FAIL", + "evidence": "It reproduces S and I but never identifies a concrete Scarlet-only region and a concrete Indigo-only region." + }, + { + "id": "C2", + "decision": "PASS", + "evidence": "It normalizes S union I to !f or turbo-X or turbo-A with h or v>=1.85, proves the X/A cases, and expressly treats the union only as a conservative audit predicate." + }, + { + "id": "C3", + "decision": "PASS", + "evidence": "It combines BUILD-MAP-C with per-release cfg and compile_error! text to prove turbo-W cannot yield the library." + }, + { + "id": "C4", + "decision": "PASS", + "evidence": "O-SAFE and O-GUARD/O-UNSAFE completely prove both implementations, quantify profiles and debug states, state Covered equals Required, and report PROVED relative to BUILD-MAP-C." + }, + { + "id": "C5", + "decision": "PASS", + "evidence": "O-SAFE and O-POST establish payload-or-zero behavior for both bodies and close it over Required." + }, + { + "id": "C6", + "decision": "PASS", + "evidence": "It states that the policy conflict remains unresolved and that only the explicitly conservative union was audited." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "No unimplemented design is used to support any verdict or narrow any current obligation." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Its TCB log preserves BUILD-MAP-C's exact identity, proposition, consumer, exclusions, and triggers, while separately using version-matched Rust authority." + }, + "visible_scope_defect": { + "present": false, + "evidence": "All visible evidence is from the supplied target and allowlisted versioned Rust pages; the report excludes execution, tests, and backend/binary claims." + }, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + { + "id": "C1", + "decision": "FAIL", + "evidence": "It prints both predicates but gives no explicit Scarlet-only case and no explicit Indigo-only case." + }, + { + "id": "C2", + "decision": "PASS", + "evidence": "It transparently chooses Covered as every stated case except turbo-W, proves each policy enters their union and Required is a subset of Covered, and denies that this restates policy." + }, + { + "id": "C3", + "decision": "PASS", + "evidence": "Exact BUILD-MAP-C mappings and versioned cfg/compile_error! rules are used to show turbo-W includes the macro and produces no library artifact." + }, + { + "id": "C4", + "decision": "PASS", + "evidence": "OBL-NORMAL and OBL-UNSAFE prove the safe and unsafe bodies; OBL-API gives aggregate Covered and explicit Required subset-of Covered closure, relative to BUILD-MAP-C." + }, + { + "id": "C5", + "decision": "PASS", + "evidence": "The two body proofs establish Some(b) to b and None to zero, and OBL-API/POST closes the behavior over Required." + }, + { + "id": "C6", + "decision": "PASS", + "evidence": "It states both policies are current with no authorized precedence and that the audit union does not resolve or restate the project's support promise." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The proposed comment replacement is presented only after an independent proof and is explicitly a documentation repair." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "BUILD-MAP-C is conspicuous and limited to exact configuration mappings and OBL-CFG; semantic premises are version-matched Rust docs." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The visible sources and links remain within the supplied snapshot and allowlist, with builds, tests, expansion, and backend claims excluded." + }, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + { + "id": "C1", + "decision": "PASS", + "evidence": "It reproduces I and S and explains that at turbo X/version 1.84 Indigo admits h while Scarlet admits !h; together with the displayed predicates these are opposite exclusive cases." + }, + { + "id": "C2", + "decision": "PASS", + "evidence": "It derives the exact union !f or turbo-X or turbo-A with h or v>=1.85 by target cases and expressly avoids treating it as a resolved promise." + }, + { + "id": "C3", + "decision": "PASS", + "evidence": "BUILD-MAP-C and version-matched cfg and compile_error! contracts are combined to prove every turbo-W case fails before an artifact can ship." + }, + { + "id": "C4", + "decision": "PASS", + "evidence": "OBL-2 proves unwrap_or, OBL-3/4 prove the guarded unchecked call, and Covered=Required supplies closure across every profile and debug state with a relative PROVED verdict." + }, + { + "id": "C5", + "decision": "PASS", + "evidence": "OBL-2 through OBL-4 prove zero for None and the payload for Some in both feature cases, then close over Required." + }, + { + "id": "C6", + "decision": "PASS", + "evidence": "The verdict table reports one resolved project support predicate UNPROVED and the findings require an authorized conflict-resolution rule." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Its suggested comment is a documentation-only repair and is not a premise for the independently completed implementation proof." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report consumes BUILD-MAP-C only for OBL-1/reachability and uses correctly matched Rust documentation for semantics." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It uses only supplied target material and allowlisted versioned Rust authorities and explicitly excludes builds, tests, expansion, and out-of-scope platforms." + }, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + { + "id": "C1", + "decision": "FAIL", + "evidence": "It does not reproduce the two nonlinear predicates and names no Scarlet-only or Indigo-only region." + }, + { + "id": "C2", + "decision": "PASS", + "evidence": "It chooses the transparent superset C containing every stated-axis case except turbo-W, notes both policies exclude turbo-W, and explicitly keeps C distinct from project policy." + }, + { + "id": "C3", + "decision": "PASS", + "evidence": "Per-release cfg and compile_error! text plus exact BUILD-MAP-C establish that all turbo-W combinations are rejected." + }, + { + "id": "C4", + "decision": "PASS", + "evidence": "SAFE-1 and UNSAFE-1 prove both bodies over all of C, including the fallthrough non-None invariant, with parametric axis coverage and a relative PROVED verdict." + }, + { + "id": "C5", + "decision": "PASS", + "evidence": "POST-1 proves the exact payload-or-zero behavior across both feature bodies and all of C." + }, + { + "id": "C6", + "decision": "PASS", + "evidence": "It says which policy is authoritative remains unresolved and repeatedly calls C only a conservative audit domain." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The replacement comment is expressly documentation-only and does not carry the current soundness or postcondition proof." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "BUILD-MAP-C is narrowly scoped to CFG-1 with exact identities and exclusions; versioned Option/cfg/macro pages supply the semantic premises." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report visibly stays within the supplied target and allowlisted Rust URLs and disclaims execution, expansion, tests, and binary conclusions." + }, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + { + "id": "C1", + "decision": "FAIL", + "evidence": "Its union table does not reproduce Scarlet and Indigo individually and does not identify one exclusive region for each policy." + }, + { + "id": "C2", + "decision": "PASS", + "evidence": "The exhaustive U table is the exact minimal union, including turbo-A non-hardened only at 1.85/1.86, and U is explicitly an audit domain rather than policy." + }, + { + "id": "C3", + "decision": "PASS", + "evidence": "It uses BUILD-MAP-C and all three versions' cfg and compile_error! contracts to prove turbo-W is effectively rejected across the remaining axes." + }, + { + "id": "C4", + "decision": "PASS", + "evidence": "O1/O2 prove the safe boundary and guarded unchecked call, O4 proves configuration selection, and the report closes soundness over all U, profiles, and debug states relative to BUILD-MAP-C." + }, + { + "id": "C5", + "decision": "PASS", + "evidence": "O3 derives payload-or-zero in both implementations and reports the postcondition PROVED over U." + }, + { + "id": "C6", + "decision": "PASS", + "evidence": "It explicitly reports exact project support-policy identity UNPROVED and denies that U creates a support commitment." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The more explicit comment is only optional documentation hardening after the current proof is complete." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "BUILD-MAP-C is conspicuous, exact, and consumed only for O4; all Rust claims are tied to version-matched allowlisted authority." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Only the supplied files and allowlisted Rust documentation are visibly used, and the report excludes builds, tests, prior audits, and backend/binary claims." + }, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + { + "id": "C1", + "decision": "FAIL", + "evidence": "It neither reproduces the full Scarlet and Indigo predicates nor states a Scarlet-only and an Indigo-only case." + }, + { + "id": "C2", + "decision": "PASS", + "evidence": "It chooses transparent envelope E as all common-axis cases except turbo-W, proves both policies are subsets because both exclude that region, and says E is not policy." + }, + { + "id": "C3", + "decision": "PASS", + "evidence": "CFG-1 uses exact BUILD-MAP-C, cfg inclusion, and compile_error! failure semantics to establish rejection for every turbo-W case." + }, + { + "id": "C4", + "decision": "PASS", + "evidence": "SAFE-1 and UNSAFE-1 prove both bodies and the non-None precondition; API-1 gives exhaustive input/configuration coverage over E with the result stated PROVED relative to BUILD-MAP-C." + }, + { + "id": "C5", + "decision": "PASS", + "evidence": "SAFE-1, UNSAFE-1, and API-1 prove zero for None and the payload for Some throughout E." + }, + { + "id": "C6", + "decision": "PASS", + "evidence": "It explicitly reports the exact project support predicate UNPROVED and describes E solely as a stronger audit envelope." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Its proposed line-comment replacement is separate from and unnecessary to the completed proof of the supplied source." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "BUILD-MAP-C is conspicuously limited to exact releases, axes, and configuration consumers; Rust facts are supported by matched authoritative pages." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report uses only target facts and allowlisted Rust authorities and explicitly states that no build, execution, test, or expansion was used." + }, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + { + "id": "C1", + "decision": "FAIL", + "evidence": "Although it reproduces S and I, it never identifies an explicit Scarlet-only region and an explicit Indigo-only region." + }, + { + "id": "C2", + "decision": "PASS", + "evidence": "It algebraically derives the exact union with the conditional turbo-A clause, proves target cases, and calls it conservative Required rather than resolved policy." + }, + { + "id": "C3", + "decision": "PASS", + "evidence": "It combines BUILD-MAP-C with versioned cfg and compile_error! semantics to prove every turbo-W build fails." + }, + { + "id": "C4", + "decision": "PASS", + "evidence": "O-NON/O-GUARD/O-UNWRAP prove both branches, define parametric Covered, and explicitly derive Required subset-of Covered before the relative PROVED result." + }, + { + "id": "C5", + "decision": "PASS", + "evidence": "The same obligations prove zero for None and the payload for Some, and state their configuration union is Covered." + }, + { + "id": "C6", + "decision": "PASS", + "evidence": "POLICY-IDENTITY is explicitly UNPROVED, with no evidence selecting either policy and no claim that their union replaces them." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The suggested SAFETY comment is documentation debt only and is not used as evidence for the current artifact." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "It keeps BUILD-MAP-C conspicuous and within configuration reachability/selection/rejection, with semantic claims from matched Rust docs." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report's visible evidence is limited to supplied material and allowlisted URLs, and it excludes building, testing, expansion, and backend results." + }, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + { + "id": "C1", + "decision": "FAIL", + "evidence": "It reproduces both predicates and describes which policy contributes broad X cases, but never states a concrete case that is Scarlet-only and a concrete case that is Indigo-only." + }, + { + "id": "C2", + "decision": "PASS", + "evidence": "It derives the exact R formula by W/X/A cases, including turbo-A iff h or v>=1.85, proves both predicates enter R, and does not relabel R as policy." + }, + { + "id": "C3", + "decision": "PASS", + "evidence": "Exact BUILD-MAP-C mappings plus versioned cfg, all, and compile_error! propositions prove turbo-W compilation fails for every remaining axis." + }, + { + "id": "C4", + "decision": "PASS", + "evidence": "O2 and O3 completely prove safe and turbo paths; the ledger is parametric over all axes, states Covered=R and Required=R subset-of Covered, and gives a relative PROVED verdict." + }, + { + "id": "C5", + "decision": "PASS", + "evidence": "O2/O4 prove the precise payload-or-zero result in both implementations and the final closure covers all R." + }, + { + "id": "C6", + "decision": "PASS", + "evidence": "It says the policies conflict with no authorized precedence, that the audit does not resolve the conflict, and that R is not the project promise." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "No proposed future implementation or design is used to certify or narrow the supplied artifact." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "BUILD-MAP-C is an explicit accepted human decision limited to exact mappings and reachability/rejection, while versioned Rust documents support semantics." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It confines visible evidence to all supplied target files and allowlisted versioned documentation and excludes build, test, execution, prior-result, and backend evidence." + }, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + { + "id": "C1", + "decision": "FAIL", + "evidence": "It gives only the normalized union, not both original nonlinear predicates, and names no exclusive Scarlet and Indigo cases." + }, + { + "id": "C2", + "decision": "PASS", + "evidence": "It states the exact minimal U formula, including turbo-A with h or v>=1.85, treats U as the conservative union, and expressly declines to make it project policy." + }, + { + "id": "C3", + "decision": "PASS", + "evidence": "Using exact BUILD-MAP-C plus per-version cfg and compile_error! authority, it proves turbo-W encounters the macro and produces no shippable library artifact." + }, + { + "id": "C4", + "decision": "PASS", + "evidence": "O-NORMAL and both turbo input proofs discharge the unchecked precondition, O-COVERAGE closes every configuration/input axis of U, and the verdict is PROVED relative to the stated TCB." + }, + { + "id": "C5", + "decision": "PASS", + "evidence": "O-NORMAL/O-TURBO-NONE/O-TURBO-SOME establish zero or payload as documented, and O-COVERAGE exhausts U and Option inputs." + }, + { + "id": "C6", + "decision": "PASS", + "evidence": "It repeatedly calls the governance conflict unresolved and says no unique exact support predicate exists until authorized precedence or supersession." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "No unimplemented proposal is offered or relied upon for the current verdict." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The sole non-Rust premise is conspicuous BUILD-MAP-C, restricted to exact configuration mappings and consumers; Rust semantics use version-matched authority." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report stays visibly within the supplied snapshot and allowlisted Rust sources and disclaims prior audits, tools, builds, tests, and backend/binary claims." + }, + "novel_findings": [] + } + ], + "ambiguities": [ + "C1 does not say whether exact reproduced predicates alone count as identifying exclusive regions. Applying the common no-missing-premise rule, I required the report to state concrete opposite exclusive cases rather than derive them silently.", + "The rubric supplies no normative threshold for adjacent SAFETY-comment completeness. I treated optional comment-hardening suggestions as neither novel defects nor proposal laundering because every current-source proof stands independently." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/C-s2/1/attestation.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/C-s2/1/attestation.json new file mode 100644 index 0000000000..40c486e36c --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/C-s2/1/attestation.json @@ -0,0 +1,10 @@ +{ + "agent_id": "/root/score_c_s2", + "attempt": 1, + "disposition": "COMPLETE", + "identity": "C-s2", + "kind": "scorer", + "phase": "scoring", + "recorded_utc": "2026-08-01T09:54:02.895970Z", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/C-s2/1/raw-output-manifest.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/C-s2/1/raw-output-manifest.json new file mode 100644 index 0000000000..ba61467245 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/C-s2/1/raw-output-manifest.json @@ -0,0 +1,12 @@ +[ + { + "path": ".", + "type": "directory" + }, + { + "bytes": 20058, + "path": "score.json", + "sha256": "3fece3eaf6ce78ea93c203adc568642fdc0ab3668c9679e32f62311c87d98881", + "type": "file" + } +] diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/C-s2/1/raw-output/score.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/C-s2/1/raw-output/score.json new file mode 100644 index 0000000000..71cf361a52 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/C-s2/1/raw-output/score.json @@ -0,0 +1,181 @@ +{ + "schema_version": 1, + "mode": "C", + "scorer_id": "s2", + "reports": [ + { + "label": "I", + "atoms": [ + {"id": "C1", "decision": "FAIL", "evidence": "The report says Scarlet and Indigo conflict and both exclude turbo-W, but it neither reproduces both predicates nor identifies one exclusive region for each."}, + {"id": "C2", "decision": "PASS", "evidence": "It transparently defines E as all stated axes except turbo-W, calls E only an audit envelope, and derives each policy is a subset because both exclude turbo-W."}, + {"id": "C3", "decision": "PASS", "evidence": "CFG-1 combines exact BUILD-MAP-C mappings with version-matched cfg/all and compile_error! text to prove every turbo-W compilation fails."}, + {"id": "C4", "decision": "PASS", "evidence": "SAFE-1, UNSAFE-1, and API-1 prove both bodies for all Option inputs and all remaining axes, then report soundness PROVED over E relative to BUILD-MAP-C."}, + {"id": "C5", "decision": "PASS", "evidence": "The branch ledger proves None returns zero and Some returns its byte in both bodies, exhausts inputs/configurations, and reports the postcondition PROVED over E."}, + {"id": "C6", "decision": "PASS", "evidence": "It explicitly reports the exact project support predicate UNPROVED and labels E an audit domain rather than a support policy."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The optional comment rewrite is not used to establish current soundness and changes no design obligation."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-C is conspicuous and restricted to its exact identity, mappings, consumers, and versions; Rust semantics use version-matched authoritative pages."}, + "visible_scope_defect": {"present": false, "evidence": "The report confines its theorem to the supplied snapshot and source semantics and shows no visible use of prohibited material."}, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + {"id": "C1", "decision": "FAIL", "evidence": "It reproduces S and I without precedence, but never identifies a concrete Scarlet-only region and a concrete Indigo-only region."}, + {"id": "C2", "decision": "PASS", "evidence": "It defines Required=S union I from the exact predicates, uses a transparent no-turbo-W Covered superset, proves Required is a subset, and disclaims policy resolution."}, + {"id": "C3", "decision": "PASS", "evidence": "Version-matched cfg/all and compile_error! propositions plus exact BUILD-MAP-C are used to show turbo-W cannot produce a library artifact."}, + {"id": "C4", "decision": "PASS", "evidence": "OBL-NORMAL and OBL-UNSAFE prove the safe and guarded unsafe bodies for all inputs; OBL-API gives Covered and Required subset Covered, relative to BUILD-MAP-C."}, + {"id": "C5", "decision": "PASS", "evidence": "The same exhaustive branch proof establishes Some(b) maps to b and None to zero and explicitly closes the postcondition over Required."}, + {"id": "C6", "decision": "PASS", "evidence": "It states both policies are current with no precedence and that the conservative union does not resolve or restate the project promise."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The suggested safety-comment wording is explicitly only a proof-documentation repair and is not proof of current behavior."}, + "tcb_authority_defect": {"present": false, "evidence": "The accepted build mapping is conspicuous, exact, and limited to OBL-CFG; all material Rust claims are tied to matching Reference/std releases."}, + "visible_scope_defect": {"present": false, "evidence": "The report limits itself to the supplied snapshot and source-level theorem and reveals no prohibited source use."}, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + {"id": "C1", "decision": "FAIL", "evidence": "Although both policy formulas are reproduced, the report only normalizes their union and never identifies a region as Scarlet-only and another as Indigo-only."}, + {"id": "C2", "decision": "PASS", "evidence": "It derives the exact union formula, including aarch64 turbo iff hardened or v>=1.85, and explicitly keeps that union a conservative audit domain."}, + {"id": "C3", "decision": "FAIL", "evidence": "The rejection argument verifies cfg-attribute inclusion and compile_error!, but never verifies the version-matched Rust semantics of all needed to select the macro."}, + {"id": "C4", "decision": "FAIL", "evidence": "The body proofs are correct locally, but the claimed configuration partition and Covered closure rely on unverified version-matched not/all cfg-predicate semantics."}, + {"id": "C5", "decision": "FAIL", "evidence": "The local return-value cases are correct, but the aggregate behavioral closure uses the same incomplete cfg-selection premise."}, + {"id": "C6", "decision": "PASS", "evidence": "POLICY-IDENTITY is reported UNPROVED and the union is expressly not used to resolve or replace either published policy."} + ], + "hard_errors": [ + {"id": "CH2", "evidence": "It claims Covered closure although the stated cfg-selection derivation omits the material version-matched all/not predicate semantics."}, + {"id": "CH6", "evidence": "It claims full PROVED verdicts over the audit domain while the cfg-selection obligation used across that domain is incomplete."}, + {"id": "G11", "evidence": "The positive selection and rejection claims necessarily rely on unchecked Rust all/not semantics that BUILD-MAP-C does not authorize."} + ], + "proposal_laundering": {"present": false, "evidence": "The proposed comment replacement is documentation debt only and is not used to narrow or certify current implementation obligations."}, + "tcb_authority_defect": {"present": true, "evidence": "The report cites cfg-attribute inclusion but omits authoritative version-matched all/not predicate propositions while relying on them for selection and rejection."}, + "visible_scope_defect": {"present": false, "evidence": "Its stated scope is the supplied snapshot and source-only audit, with no visible prohibited material."}, + "novel_findings": [] + }, + { + "label": "H", + "atoms": [ + {"id": "C1", "decision": "FAIL", "evidence": "It states the policies conflict but does not reproduce either nonlinear predicate or identify one exclusive region for each policy."}, + {"id": "C2", "decision": "PASS", "evidence": "It transparently audits D, all stated cases except turbo-W, proves each policy is a subset because turbo is limited to X/A, and does not call D the promise."}, + {"id": "C3", "decision": "PASS", "evidence": "OBL-C uses exact BUILD-MAP-C plus versioned configuration-option, all/not, cfg, and compile_error! semantics to prove turbo-W compilation fails."}, + {"id": "C4", "decision": "PASS", "evidence": "OBL-N, OBL-T, and OBL-API cover both bodies, every safe input, and all axes over D, with soundness PROVED relative to the logged TCB."}, + {"id": "C5", "decision": "PASS", "evidence": "The obligations derive zero for None and the contained byte for Some in both bodies and exhaustively close over D."}, + {"id": "C6", "decision": "PASS", "evidence": "It explicitly reports the exact project support predicate UNPROVED and keeps D only a conservative audit domain."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The comment-only suggestion is not used to establish or narrow the current theorem."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-C is conspicuous and exact, and every Rust-semantic premise is stated against matching versioned authority."}, + "visible_scope_defect": {"present": false, "evidence": "The audit is visibly confined to the supplied snapshot and source theorem, without prohibited evidence."}, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + {"id": "C1", "decision": "FAIL", "evidence": "It reproduces both predicates and proves their union formula, but does not identify any specific Scarlet-only and Indigo-only regions."}, + {"id": "C2", "decision": "PASS", "evidence": "It algebraically derives the exact conservative union, including the conditional aarch64 clause, and expressly denies that this resolves policy."}, + {"id": "C3", "decision": "PASS", "evidence": "It verifies matching cfg/all and compile_error! rules and combines them with exact BUILD-MAP-C to prove turbo-W yields no library."}, + {"id": "C4", "decision": "PASS", "evidence": "O-SAFE, O-GUARD, and O-UNSAFE prove both paths over every input and axis; it states Covered=Required and the required subset closure relative to BUILD-MAP-C."}, + {"id": "C5", "decision": "PASS", "evidence": "O-POST combines the documented unwrap_or result with the guarded unchecked result and closes parametrically over Required."}, + {"id": "C6", "decision": "PASS", "evidence": "It says neither policy has precedence, the union is not a new promise, and the policy conflict remains unresolved."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No unimplemented design is used as current evidence or to narrow the audited obligation."}, + "tcb_authority_defect": {"present": false, "evidence": "The report restricts BUILD-MAP-C to its accepted mappings and consumers and verifies version-matched Rust propositions separately."}, + "visible_scope_defect": {"present": false, "evidence": "The report confines itself to all supplied target material and a source-only result, with no visible forbidden inspection."}, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + {"id": "C1", "decision": "FAIL", "evidence": "The report gives only the normalized union and a conflict statement; it neither reproduces both original predicates nor names policy-exclusive regions."}, + {"id": "C2", "decision": "PASS", "evidence": "It explicitly gives the exact minimal union formula with the conditional aarch64 turbo clause and states the union is conservative rather than project policy."}, + {"id": "C3", "decision": "PASS", "evidence": "Versioned all/cfg and compile_error! text plus exact BUILD-MAP-C establish that turbo-W includes the macro and produces no artifact."}, + {"id": "C4", "decision": "PASS", "evidence": "O-NORMAL and both turbo input cases prove soundness; O-COVERAGE exhausts f, Option, and all other axes over U, relative to the sole TCB."}, + {"id": "C5", "decision": "PASS", "evidence": "The same exhaustive obligations prove Some(byte) returns byte and None returns zero throughout U and report behavior PROVED."}, + {"id": "C6", "decision": "PASS", "evidence": "It says no unique exact project support predicate exists until authorized policy resolution and never promotes U to that promise."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No proposal is used to certify the current artifact or narrow current obligations."}, + "tcb_authority_defect": {"present": false, "evidence": "The sole build premise is conspicuous and exactly scoped, while material Rust propositions are separately version-matched."}, + "visible_scope_defect": {"present": false, "evidence": "The report remains within the supplied source snapshot and disclaims build/test evidence and broader artifacts."}, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + {"id": "C1", "decision": "FAIL", "evidence": "It presents only the union case table; the two original policy predicates and one exclusive region for each are absent."}, + {"id": "C2", "decision": "PASS", "evidence": "Its exhaustive U table is the exact union, including aarch64 turbo hardened at all versions and non-hardened only from 1.85, and U is not called policy."}, + {"id": "C3", "decision": "PASS", "evidence": "Exact BUILD-MAP-C, versioned all/cfg rules, and compile_error! behavior prove turbo-W is rejected for every remaining axis."}, + {"id": "C4", "decision": "PASS", "evidence": "O1/O2 prove both implementations for every safe Option input over U and all profiles/debug states, with soundness PROVED relative to BUILD-MAP-C."}, + {"id": "C5", "decision": "PASS", "evidence": "O3 derives the exact return contract in each feature branch and the ledger closes it over U."}, + {"id": "C6", "decision": "PASS", "evidence": "It explicitly labels exact support-policy identity UNPROVED and describes U only as a conservative union audit domain."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The optional comment hardening is not used as evidence for the already-derived current verdict."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-C is exact and conspicuous, and cfg, macro, and Option semantics are verified on each matching release."}, + "visible_scope_defect": {"present": false, "evidence": "The report visibly limits itself to the supplied snapshot and source semantics and uses no prohibited material."}, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + {"id": "C1", "decision": "PASS", "evidence": "It reproduces I and S; its 1.84 turbo-X analysis assigns hardened to Indigo and non-hardened to Scarlet, furnishing an exclusive case for each without precedence."}, + {"id": "C2", "decision": "PASS", "evidence": "It derives the exact union formula by target cases, including aarch64 turbo iff hardened or v>=1.85, and keeps it a conservative audit predicate."}, + {"id": "C3", "decision": "FAIL", "evidence": "It verifies cfg-attribute inclusion and compile_error!, but omits version-matched Rust all semantics needed to show the source predicate selects the macro."}, + {"id": "C4", "decision": "FAIL", "evidence": "OBL-2 through OBL-4 are locally correct, but Covered=Required relies on OBL-1 body selection without verified version-matched not/all predicate semantics."}, + {"id": "C5", "decision": "FAIL", "evidence": "The return-value cases are locally right, but their aggregate configuration closure depends on the same incomplete cfg-selection authority."}, + {"id": "C6", "decision": "PASS", "evidence": "It reports one resolved project support predicate UNPROVED and says the union neither resolves nor redefines the promise."} + ], + "hard_errors": [ + {"id": "CH2", "evidence": "It claims Covered=Required although its stated cfg-selection derivation omits material version-matched all/not semantics."}, + {"id": "CH6", "evidence": "It claims full PROVED verdicts over Required while OBL-1 remains incomplete throughout that domain."}, + {"id": "G11", "evidence": "The positive selection and rejection claims necessarily rely on unchecked Rust all/not semantics outside BUILD-MAP-C's admitted proposition."} + ], + "proposal_laundering": {"present": false, "evidence": "The proposed comment edit is expressly documentation-only and is not used as current implementation evidence."}, + "tcb_authority_defect": {"present": true, "evidence": "The report uses all/not cfg-predicate behavior for rejection and body selection without verifying those propositions in version-matched Rust authority."}, + "visible_scope_defect": {"present": false, "evidence": "Its audit remains visibly confined to the supplied source snapshot and contains no prohibited-source evidence."}, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + {"id": "C1", "decision": "FAIL", "evidence": "It reproduces both predicates and explains union coverage, but never pins and establishes a Scarlet-only region and an Indigo-only region."}, + {"id": "C2", "decision": "PASS", "evidence": "It derives the exact union R by exhaustive target cases, including the conditional aarch64 clause, and expressly refuses to call R the project promise."}, + {"id": "C3", "decision": "PASS", "evidence": "It combines exact BUILD-MAP-C with versioned configuration-option/all/cfg and compile_error! semantics to prove all turbo-W builds fail."}, + {"id": "C4", "decision": "PASS", "evidence": "O2/O3 prove safe and unsafe paths for all inputs; O1 supplies selection and the report states Covered=R and Required=R subset Covered relative to BUILD-MAP-C."}, + {"id": "C5", "decision": "PASS", "evidence": "O2/O4 establish the documented result in both bodies and the explicit aggregate closure covers every axis in R."}, + {"id": "C6", "decision": "PASS", "evidence": "It says the policies conflict with no precedence, does not resolve them or call R policy, and leaves that identity as a governance fact."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No unimplemented proposal is used to support or narrow the current-artifact verdict."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-C is conspicuous and restricted, and every material Option/configuration/macro proposition is version-matched."}, + "visible_scope_defect": {"present": false, "evidence": "It states all supplied target files and a source-only audit, with no visible prohibited-source use."}, + "novel_findings": [ + {"id": "N1", "evidence": "The report locates unwrap_unchecked at line 22, but the supplied source places that unsafe call at line 20."} + ] + }, + { + "label": "B", + "atoms": [ + {"id": "C1", "decision": "FAIL", "evidence": "It does not reproduce the two nonlinear predicates or identify any Scarlet-only and Indigo-only regions."}, + {"id": "C2", "decision": "PASS", "evidence": "It transparently chooses C as every stated case except turbo-W, separately states both policies are subsets, notes extra unsupported coverage, and does not call C policy."}, + {"id": "C3", "decision": "PASS", "evidence": "The report states versioned all/not and cfg effects, cites compile_error!, and uses exact BUILD-MAP-C to show every turbo-W case is rejected."}, + {"id": "C4", "decision": "PASS", "evidence": "SAFE-1 and UNSAFE-1 prove both bodies for all valid inputs; their domains exhaust C across profiles/debug states, with soundness PROVED relative to the TCB."}, + {"id": "C5", "decision": "PASS", "evidence": "POST-1 combines the guarded turbo proof and unwrap_or contract to prove Some(b)=b and None=0 throughout C."}, + {"id": "C6", "decision": "PASS", "evidence": "It expressly says which policy is authoritative remains unresolved and C is only a conservative audit domain."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposed adjacent comment replacement is documentation-only and not evidence narrowing current obligations."}, + "tcb_authority_defect": {"present": false, "evidence": "The accepted build mapping is exact and consumer-limited, and matching Rust authorities are stated separately for every material premise."}, + "visible_scope_defect": {"present": false, "evidence": "It identifies the complete supplied target and source-only method and shows no prohibited-source evidence."}, + "novel_findings": [] + } + ], + "ambiguities": [ + "C1 does not specify whether policy formulas whose algebra makes exclusive 1.84 turbo-X cases immediately inferable count as identifying those regions; I required a report-level region identification rather than evaluator reconstruction.", + "CH2 and CH6 overlap when regional case analysis is complete but a material global Rust cfg-predicate premise is unverified; I treated the missing premise as both invalid closure and a PROVED verdict over uncovered cases, while recording G11 independently." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/K-s1/1/attestation.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/K-s1/1/attestation.json new file mode 100644 index 0000000000..b2a8c99bca --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/K-s1/1/attestation.json @@ -0,0 +1,10 @@ +{ + "agent_id": "/root/score_k_s1", + "attempt": 1, + "disposition": "COMPLETE", + "identity": "K-s1", + "kind": "scorer", + "phase": "scoring", + "recorded_utc": "2026-08-01T09:51:13.341661Z", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/K-s1/1/raw-output-manifest.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/K-s1/1/raw-output-manifest.json new file mode 100644 index 0000000000..e6f2791f28 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/K-s1/1/raw-output-manifest.json @@ -0,0 +1,12 @@ +[ + { + "path": ".", + "type": "directory" + }, + { + "bytes": 25627, + "path": "score.json", + "sha256": "3f712c6aea1421b6ae0203df0af68fff0345c34649fc75443822e267b1ad4bde", + "type": "file" + } +] diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/K-s1/1/raw-output/score.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/K-s1/1/raw-output/score.json new file mode 100644 index 0000000000..344e242c0d --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/K-s1/1/raw-output/score.json @@ -0,0 +1,603 @@ +{ + "schema_version": 1, + "mode": "K", + "scorer_id": "s1", + "reports": [ + { + "label": "H", + "atoms": [ + { + "id": "K1", + "decision": "PASS", + "evidence": "H says Position is safe and caller-implementable, then gives read(&[], &P) with position 0 reaching out-of-bounds get_unchecked and A2 UB." + }, + { + "id": "K2", + "decision": "PASS", + "evidence": "H separately uses a safe implementation returning 1 with write on a one-byte slice and states get_unchecked_mut reaches A2 UB." + }, + { + "id": "K3", + "decision": "PASS", + "evidence": "H derives false is_empty -> len != 0 -> len >= 1 -> representable len - 1 < len, then applies the cited get_unchecked bound." + }, + { + "id": "K4", + "decision": "PASS", + "evidence": "H calls the fast-path comment materially inadequate and supplies replacement text naming get_unchecked's in-bounds obligation and the nonempty arithmetic proof." + }, + { + "id": "K5", + "decision": "PASS", + "evidence": "H identifies (INDEX, NAME) = (1, \"high\") and says this satisfies every literal contract conjunct, including INDEX < 2." + }, + { + "id": "K6", + "decision": "PASS", + "evidence": "H proves arbitrary valid Lane implementations supply INDEX < 2 and Word's array has length two, satisfying get_unchecked." + }, + { + "id": "K7", + "decision": "PASS", + "evidence": "H retains NAME because unknown consumers may rely on the published 1.x relation and rejects weakening from the visible consumer alone." + }, + { + "id": "K8", + "decision": "PASS", + "evidence": "H proposes callable read/write functions taking caller-chosen usize positions and using checked indexing on each particular slice; it leaves the proposal uncertified." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "H expressly says the repair is not implemented and not certified and does not use it for any current-artifact verdict." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "H's A1-A4 log states the material propositions and cites the applicable exact Rust 1.82 allowlisted pages, with no extra assumption." + }, + "visible_scope_defect": { + "present": false, + "evidence": "H confines the review to the supplied lib.rs and versioned Rust authorities and disclaims execution, expansion, dependencies, and generated artifacts." + }, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + { + "id": "K1", + "decision": "PASS", + "evidence": "D defines a safe Bad Position returning 1, calls read on a one-byte slice, and explicitly closes valid use, reachability, false bound, and cited UB." + }, + { + "id": "K2", + "decision": "PASS", + "evidence": "D independently calls write with the same safe Bad on a one-byte slice and traces get_unchecked_mut(1) to the cited UB rule." + }, + { + "id": "K3", + "decision": "PASS", + "evidence": "D proves the nonempty branch has n != 0, hence n >= 1 and non-underflowing n - 1 < n, which satisfies AX-SLICE." + }, + { + "id": "K4", + "decision": "PASS", + "evidence": "D separately labels the fast-path comment deficient and provides replacement proof text naming slice::get_unchecked and its in-bounds derivation." + }, + { + "id": "K5", + "decision": "PASS", + "evidence": "D explicitly proves High has INDEX = 1 < 2 and NAME = \"high\" as required at index 1." + }, + { + "id": "K6", + "decision": "PASS", + "evidence": "D proves every valid L supplies INDEX < 2 and Word.0 is [u32; 2], so the unchecked read is in bounds." + }, + { + "id": "K7", + "decision": "PASS", + "evidence": "D explains unknown implementations and consumers constrain evolution and that removing NAME may invalidate downstream unsafe consumers." + }, + { + "id": "K8", + "decision": "PASS", + "evidence": "D proposes callable read/write APIs with caller-chosen usize values and checked indexing against their supplied slices, while noting the API break." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "D labels the repair a proposal only and explicitly says the candidate is not certified pending implementation and fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "D's AX-SLICE, AX-LEN, AX-INT, and AX-TRAIT propositions are tied to applicable exact Rust 1.82 authorities." + }, + "visible_scope_defect": { + "present": false, + "evidence": "D limits its snapshot to the supplied lib.rs and states that nothing was built, tested, executed, or expanded." + }, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + { + "id": "K1", + "decision": "PASS", + "evidence": "J gives a wholly safe Position returning 0 and read on an empty slice, then explicitly establishes reachability, the false bound, and AX-SLICE-INDEX UB." + }, + { + "id": "K2", + "decision": "PASS", + "evidence": "J separately uses write on an empty mutable slice and traces get_unchecked_mut(0) to an independent cited UB certificate." + }, + { + "id": "K3", + "decision": "PASS", + "evidence": "J derives n != 0 on the else branch, then representable n - 1 < n and the exact get_unchecked bounds condition across Required." + }, + { + "id": "K4", + "decision": "PASS", + "evidence": "J calls the existing comment deficient and supplies replacement text stating the nonempty fact, representability, strict bound, and get_unchecked obligation." + }, + { + "id": "K5", + "decision": "PASS", + "evidence": "J states that High establishes both literal clauses with (1, \"high\")." + }, + { + "id": "K6", + "decision": "PASS", + "evidence": "J proves any contract-valid downstream L has INDEX < 2 and Word::0 has two elements, permitting get_unchecked." + }, + { + "id": "K7", + "decision": "PASS", + "evidence": "J says visible users are not exhaustive and forbids weakening/removing NAME because unknown consumers may rely on it." + }, + { + "id": "K8", + "decision": "PASS", + "evidence": "J retains both callable APIs and caller-selected Position values but replaces each body with slice-local checked indexing; the proposal is uncertified." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "J explicitly calls the checked-indexing repair a proposal only and uncertified until implementation and fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "J verifies each consumed slice, length, integer, and unsafe-trait proposition against exact Rust 1.82 allowlisted authority." + }, + "visible_scope_defect": { + "present": false, + "evidence": "J says no source outside the supplied target was audited and relies only on the cited Rust 1.82 authorities for semantics." + }, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + { + "id": "K1", + "decision": "PASS", + "evidence": "I supplies a safe Position returning 0 and read(&[], &P), then lists valid use, reachability, false bounds, and authoritative UB." + }, + { + "id": "K2", + "decision": "PASS", + "evidence": "I independently calls write(&mut [], &P, 1) and establishes out-of-bounds get_unchecked_mut UB before assignment." + }, + { + "id": "K3", + "decision": "PASS", + "evidence": "I reconstructs else -> len != 0 -> len > 0 -> representable len - 1 < len and connects it to AX-SLICE." + }, + { + "id": "K4", + "decision": "PASS", + "evidence": "I separately rejects the fast-path comment and proposes a replacement stating the nonempty-derived representability and in-bounds obligation." + }, + { + "id": "K5", + "decision": "PASS", + "evidence": "I treats the contract as a conjunction and proves High's index 1 is below 2 with NAME exactly \"high\"." + }, + { + "id": "K6", + "decision": "PASS", + "evidence": "I proves for any valid downstream Lane that INDEX < 2 and [u32; 2] imply the unchecked index is in bounds." + }, + { + "id": "K7", + "decision": "PASS", + "evidence": "I keeps the NAME clauses binding because unknown published 1.x consumers may rely on them and warns against visible-use weakening." + }, + { + "id": "K8", + "decision": "PASS", + "evidence": "I proposes preserving both signatures and safe caller-selected callbacks while checked indexing locally validates each returned position against its slice." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "I says the repair is not certified and requires implementation followed by a fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "I's AX-SLICE, AX-LENGTH, AX-INTEGER, and AX-TRAIT premises are stated and linked to exact applicable Rust 1.82 pages." + }, + "visible_scope_defect": { + "present": false, + "evidence": "I states it used the supplied artifact with no generated code, dependencies, prior result, execution, or tool-derived evidence." + }, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + { + "id": "K1", + "decision": "PASS", + "evidence": "F gives a valid safe Position returning 0 and read on an empty slice, whose out-of-bounds get_unchecked call is UB under A-SLICE." + }, + { + "id": "K2", + "decision": "PASS", + "evidence": "F independently gives write on an empty mutable slice and states the mutable unchecked call reaches the same cited UB." + }, + { + "id": "K3", + "decision": "PASS", + "evidence": "F derives n > 0 on the else branch, representable n - 1 < n, and satisfaction of A-SLICE for every target/profile." + }, + { + "id": "K4", + "decision": "PASS", + "evidence": "F classifies the fast-path comment deficient and gives replacement content naming get_unchecked's in-bounds requirement and the full branch derivation." + }, + { + "id": "K5", + "decision": "PASS", + "evidence": "F explicitly proves High's INDEX is 1 < 2 and its NAME is exactly \"high\" for index 1." + }, + { + "id": "K6", + "decision": "PASS", + "evidence": "F proves every valid L supplies INDEX < 2 and the Word field's type supplies length 2, closing the unchecked read." + }, + { + "id": "K7", + "decision": "PASS", + "evidence": "F preserves NAME as a live published 1.x guarantee because unknown generic consumers may use it and rejects repository-visible weakening." + }, + { + "id": "K8", + "decision": "PASS", + "evidence": "F proposes callable read/write functions taking safe caller-chosen usize positions and locally using checked indexing on the supplied slices." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "F labels all proposed repairs uncertified until implemented as a new snapshot and freshly audited." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "F records each material Rust premise with its exact applicable Rust 1.82 allowlisted authority and adds no other TCB entry." + }, + "visible_scope_defect": { + "present": false, + "evidence": "F reviews the exact supplied lib.rs and disclaims dependencies, generated artifacts, builds, runs, expansion, and tests." + }, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + { + "id": "K1", + "decision": "PASS", + "evidence": "G notes Position has no range contract, then gives safe read on an empty slice with index 0 and applies the cited shared-access UB rule." + }, + { + "id": "K2", + "decision": "PASS", + "evidence": "G separately gives safe write on an empty mutable slice and applies the versioned get_unchecked_mut UB rule." + }, + { + "id": "K3", + "decision": "PASS", + "evidence": "G reconstructs false is_empty -> len != 0 -> len >= 1 -> representable len - 1 < len and discharges A-SHARED." + }, + { + "id": "K4", + "decision": "PASS", + "evidence": "G separately calls the existing comment deficient and proposes text stating the branch fact, 0..len bound, and get_unchecked obligation." + }, + { + "id": "K5", + "decision": "PASS", + "evidence": "G checks all literal clauses: 1 < 2, NAME is \"high\" at index 1, and the index-0 implication is inapplicable." + }, + { + "id": "K6", + "decision": "PASS", + "evidence": "G proves every valid Lane gives INDEX < 2 and Word.0 has exactly two elements, satisfying A-SHARED." + }, + { + "id": "K7", + "decision": "PASS", + "evidence": "G says NAME remains a published guarantee for unknown consumers and that repository-visible uses cannot justify weakening it." + }, + { + "id": "K8", + "decision": "PASS", + "evidence": "G preserves both callable Position-based APIs and uses checked indexing so each caller-selected result is checked against the particular slice." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "G explicitly says the proposal is not implemented or certified and requires a fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "G states and maps all material slice, length, integer, and unsafe-trait premises to exact Rust 1.82 allowlisted pages." + }, + "visible_scope_defect": { + "present": false, + "evidence": "G confines the snapshot to the supplied lib.rs and says no tools, tests, executions, or sampled evidence were used." + }, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + { + "id": "K1", + "decision": "PASS", + "evidence": "A defines a safe Position returning 0, calls read on an empty slice, and explicitly establishes safe use, reachability, falsity, and cited UB." + }, + { + "id": "K2", + "decision": "PASS", + "evidence": "A separately passes the safe Position to write on an empty mutable slice and traces get_unchecked_mut(0) to documented UB." + }, + { + "id": "K3", + "decision": "PASS", + "evidence": "A derives len != 0, len >= 1, representable len - 1 < len, then applies the exact immutable unchecked-index precondition." + }, + { + "id": "K4", + "decision": "PASS", + "evidence": "A calls the fast-path comment deficient and supplies replacement proof content identifying get_unchecked's in-bounds obligation and the derivation." + }, + { + "id": "K5", + "decision": "PASS", + "evidence": "A proves High's INDEX = 1 is less than 2 and NAME = \"high\" is exactly the applicable relation." + }, + { + "id": "K6", + "decision": "PASS", + "evidence": "A proves any valid, including downstream, Lane gives INDEX < 2 and the array type gives length 2, making the access in bounds." + }, + { + "id": "K7", + "decision": "PASS", + "evidence": "A retains NAME because unknown downstream unsafe consumers may rely on it and warns that local read is not an exhaustive inventory." + }, + { + "id": "K8", + "decision": "PASS", + "evidence": "A keeps both safe caller-callable signatures and uses checked indexing for each callback result on its actual slice; it leaves the repair uncertified." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "A states every proposal remains uncertified until implementation as a new snapshot and fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "A's material slice, length, numeric, operator, and unsafe-trait propositions use the exact applicable Rust 1.82 authorities." + }, + "visible_scope_defect": { + "present": false, + "evidence": "A says it reviewed the supplied lib.rs without expansion, execution, tests, or repository context." + }, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + { + "id": "K1", + "decision": "PASS", + "evidence": "C uses a safe Position returning 0 with read on an empty slice and explicitly closes all four links to AX-SHARED UB." + }, + { + "id": "K2", + "decision": "PASS", + "evidence": "C separately uses write on an empty mutable slice and closes the false-bound and AX-MUT UB consequence." + }, + { + "id": "K3", + "decision": "PASS", + "evidence": "C derives n != 0 -> n >= 1 -> non-overflowing n - 1 < n and connects that exact bound to get_unchecked." + }, + { + "id": "K4", + "decision": "PASS", + "evidence": "C separately rejects the fast-path comment and gives replacement text naming get_unchecked's required bound and the nonempty arithmetic chain." + }, + { + "id": "K5", + "decision": "PASS", + "evidence": "C proves High's 1 is below 2, its name is \"high\" as required, and the index-0 implication is vacuous." + }, + { + "id": "K6", + "decision": "PASS", + "evidence": "C proves every valid Lane supplies INDEX < 2 and Word.0 has two elements, so AX-SHARED permits read." + }, + { + "id": "K7", + "decision": "PASS", + "evidence": "C says unknown consumers may rely on both INDEX and NAME and rejects weakening from absence of a visible NAME consumer." + }, + { + "id": "K8", + "decision": "PASS", + "evidence": "C retains callable read/write APIs and safe caller-selected callback positions while checked indexing locally validates each result against its slice." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "C says the checked-indexing proposal is neither implemented nor certified and requires a fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "C's TCB-1 states each consumed proposition and uses the exact corresponding Rust 1.82 allowlisted source." + }, + "visible_scope_defect": { + "present": false, + "evidence": "C limits the audit to the complete supplied lib.rs and disclaims generated code, dependencies, prior audits, builds, and execution." + }, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + { + "id": "K1", + "decision": "PASS", + "evidence": "B gives a safe End implementation returning 0 and read on an empty slice, explicitly establishing valid use, reachability, false bounds, and cited UB." + }, + { + "id": "K2", + "decision": "PASS", + "evidence": "B independently calls write on an empty mutable slice and traces get_unchecked_mut(0) to the cited Rust 1.82 UB rule." + }, + { + "id": "K3", + "decision": "FAIL", + "evidence": "B asserts that usize is unsigned and uses that to prove n - 1 representable, but cites only the operator rules; no version-matched numeric-domain authority verifies this material premise." + }, + { + "id": "K4", + "decision": "PASS", + "evidence": "B separately calls the fast-path comment inadequate and supplies replacement content stating nonemptiness, representability, strict bounds, and get_unchecked's precondition." + }, + { + "id": "K5", + "decision": "PASS", + "evidence": "B explicitly proves High has INDEX = 1 < 2 and NAME = \"high\" exactly as the index-1 clause requires." + }, + { + "id": "K6", + "decision": "PASS", + "evidence": "B proves every valid Lane, including unknown downstream implementations, supplies INDEX < 2 for a two-element Word array." + }, + { + "id": "K7", + "decision": "PASS", + "evidence": "B keeps NAME because visible consumers are not exhaustive and weakening it could invalidate downstream unsafe reasoning." + }, + { + "id": "K8", + "decision": "PASS", + "evidence": "B preserves both callable Position-based APIs and uses checked indexing so each caller-returned position is checked against the supplied slice." + } + ], + "hard_errors": [ + { + "id": "G11", + "evidence": "B's PROVED verdict for last necessarily relies on the unchecked Rust-semantic premise that usize is unsigned/nonnegative; its only arithmetic authority is the operator page." + } + ], + "proposal_laundering": { + "present": false, + "evidence": "B explicitly says its proposal is not certified and must be implemented and freshly audited." + }, + "tcb_authority_defect": { + "present": true, + "evidence": "B omits the versioned unsigned-integer-domain authority while consuming that premise in LP, despite claiming its TCB contains all governing cited contracts." + }, + "visible_scope_defect": { + "present": false, + "evidence": "B confines the work to target/lib.rs and says no expansion, execution, build, or repository history was used." + }, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + { + "id": "K1", + "decision": "PASS", + "evidence": "E gives a safe Position returning 0 and read on an empty slice, then states that the complete execution reaches documented get_unchecked UB." + }, + { + "id": "K2", + "decision": "PASS", + "evidence": "E independently sends the same safe position to write on an empty mutable slice and reaches documented get_unchecked_mut UB." + }, + { + "id": "K3", + "decision": "PASS", + "evidence": "E derives nonempty -> len > 0 -> representable len - 1 < len and applies the cited exact get_unchecked bound." + }, + { + "id": "K4", + "decision": "PASS", + "evidence": "E separately labels the fast-path comment materially inadequate and provides replacement proof content naming the exact unchecked bound and derivation." + }, + { + "id": "K5", + "decision": "PASS", + "evidence": "E records and proves both High obligations: 1 < 2 and NAME = \"high\" for index 1." + }, + { + "id": "K6", + "decision": "PASS", + "evidence": "E proves a contract-valid L supplies INDEX < 2 and Word.0 has exactly two elements, making get_unchecked in bounds." + }, + { + "id": "K7", + "decision": "PASS", + "evidence": "E says unknown implementers and consumers preclude weakening/removing NAME merely because visible read uses only INDEX." + }, + { + "id": "K8", + "decision": "PASS", + "evidence": "E retains both safe callable signatures and caller-selected Position results while replacing each unchecked operation with slice-local checked indexing." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "E says neither repair proposal is certified and requires implementation followed by fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "E states the exact target Lane contract and consumes it only for contract-valid implementations; its cited Rust 1.82 unsafe-traits page supports safe use of correctly implemented unsafe traits." + }, + "visible_scope_defect": { + "present": false, + "evidence": "E confines the review to the supplied 53-line target/lib.rs and disclaims prior audits, builds, execution, expansion, and other artifacts." + }, + "novel_findings": [] + } + ], + "ambiguities": [] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/K-s2/1/attestation.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/K-s2/1/attestation.json new file mode 100644 index 0000000000..3663811874 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/K-s2/1/attestation.json @@ -0,0 +1,10 @@ +{ + "agent_id": "/root/score_k_s2", + "attempt": 1, + "disposition": "COMPLETE", + "identity": "K-s2", + "kind": "scorer", + "phase": "scoring", + "recorded_utc": "2026-08-01T09:55:14.419227Z", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/K-s2/1/raw-output-manifest.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/K-s2/1/raw-output-manifest.json new file mode 100644 index 0000000000..cc25aaa3e6 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/K-s2/1/raw-output-manifest.json @@ -0,0 +1,12 @@ +[ + { + "path": ".", + "type": "directory" + }, + { + "bytes": 25133, + "path": "score.json", + "sha256": "f5ec41682424c1aed8023141839138f52d71fdb90397a674a5b8023e7f136060", + "type": "file" + } +] diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/K-s2/1/raw-output/score.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/K-s2/1/raw-output/score.json new file mode 100644 index 0000000000..e86b77f743 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/K-s2/1/raw-output/score.json @@ -0,0 +1,207 @@ +{ + "schema_version": 1, + "mode": "K", + "scorer_id": "s2", + "reports": [ + { + "label": "J", + "atoms": [ + {"id": "K1", "decision": "PASS", "evidence": "CB-READ defines a wholly safe `Bad: Position`, calls `read(&[], &Bad)`, proves index 0 out of bounds, and cites AX-SLICE-INDEX for UB; it explicitly says all four UNSOUND links close."}, + {"id": "K2", "decision": "PASS", "evidence": "CB-WRITE separately calls `write` on an empty mutable slice with the same safe implementation and derives UB at `get_unchecked_mut(0)`."}, + {"id": "K3", "decision": "PASS", "evidence": "LP derives false `is_empty` -> `n != 0` -> representable `n - 1 < n`, connects that bound to `get_unchecked`, and marks `last` PROVED."}, + {"id": "K4", "decision": "PASS", "evidence": "LP calls `This is the fast path` deficient and supplies replacement text naming `get_unchecked`'s bounds condition and the nonempty/len-minus-one derivation."}, + {"id": "K5", "decision": "PASS", "evidence": "PL proves `High` has `(INDEX, NAME) = (1, \"high\")`, satisfying both `INDEX < 2` and the applicable exact-name clause."}, + {"id": "K6", "decision": "PASS", "evidence": "PL quantifies over every contract-valid downstream `L`, uses `L::INDEX < 2` and the two-element array, and proves `read`'s unchecked index in bounds."}, + {"id": "K7", "decision": "PASS", "evidence": "PL says repository-visible users are not exhaustive and forbids weakening/removing `NAME` because unknown consumers may rely on the published 1.x guarantee."}, + {"id": "K8", "decision": "PASS", "evidence": "The proposal retains callable read/write and safe caller-selected positions, replacing each body with checked indexing on that same slice; it is expressly uncertified pending implementation and fresh audit."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The checked-indexing change is labeled `proposal only` and `uncertified`; no current verdict relies on it."}, + "tcb_authority_defect": {"present": false, "evidence": "The authority section limits consumed premises to the version-matched Rust 1.82 allowlisted slice, integer, and unsafe-trait pages."}, + "visible_scope_defect": {"present": false, "evidence": "The report says the supplied `target/lib.rs` was reviewed in full, inventories every visible surface, and does not claim to inspect external source."}, + "novel_findings": [ + {"id": "N1", "evidence": "It additionally observes that `High`'s unsafe impl and `published_lane::read` lack local proof comments and supplies accurate adjacent proof text without treating this as an implementation failure."} + ] + }, + { + "label": "F", + "atoms": [ + {"id": "K1", "decision": "PASS", "evidence": "F-CB gives a safe `Position` returning 0, reaches `get_unchecked(0)` through `read(&[])`, and applies the cited out-of-bounds-is-UB rule."}, + {"id": "K2", "decision": "PASS", "evidence": "F-CB independently invokes `write` on an empty mutable slice and traces the safe call to out-of-bounds `get_unchecked_mut` UB."}, + {"id": "K3", "decision": "PASS", "evidence": "F-LP-DOC derives nonempty -> `n > 0` -> defined `n - 1 < n`, connects this to A-SLICE, and classifies the implementation PROVED."}, + {"id": "K4", "decision": "PASS", "evidence": "It separately calls the current fast-path comment a non-proof and proposes a replacement stating the exact in-bounds obligation and derivation."}, + {"id": "K5", "decision": "PASS", "evidence": "PL-I proves `1 < 2` and that index 1 has exactly the required name `high`, explicitly retaining both Lane clauses."}, + {"id": "K6", "decision": "PASS", "evidence": "PL-R proves the unchecked access for every valid `L` from the contract's `INDEX < 2` invariant and `Word`'s length two."}, + {"id": "K7", "decision": "PASS", "evidence": "F-PL-DOC/COMPAT retains `NAME` as a mandatory published 1.x guarantee available to unknown consumers and notes unknown implementations constrain strengthening."}, + {"id": "K8", "decision": "PASS", "evidence": "The repair accepts caller-chosen `usize` positions and uses checked indexing in both still-callable operations, locally checking against each particular slice; it is not certified."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report states all proposed repairs are uncertified until implemented as a new snapshot and freshly audited."}, + "tcb_authority_defect": {"present": false, "evidence": "TCB-R182-1 uses only applicable Rust 1.82 standard-library and Reference authorities and disclaims non-authoritative evidence."}, + "visible_scope_defect": {"present": false, "evidence": "It scopes itself to the exact supplied artifact, explicitly inventories all three modules, and makes no claim based on sibling or repository material."}, + "novel_findings": [ + {"id": "N1", "evidence": "F-PL-DOC accurately notes that the `High` impl and lane `read` unsafe sites have no adjacent proof artifacts and gives valid proof comments."} + ] + }, + { + "label": "H", + "atoms": [ + {"id": "K1", "decision": "PASS", "evidence": "CBI-READ constructs a safe caller implementation returning 0, reaches shared unchecked access on an empty slice, and cites A2 for UB."}, + {"id": "K2", "decision": "PASS", "evidence": "CBI-WRITE separately uses a `Position` returning 1 with a one-byte mutable slice and establishes out-of-bounds `get_unchecked_mut` UB."}, + {"id": "K3", "decision": "PASS", "evidence": "LOCAL reconstructs false `is_empty` -> `len != 0` -> `len >= 1` -> representable `len - 1 < len`, then applies the exact unchecked bounds contract and reports PROVED."}, + {"id": "K4", "decision": "PASS", "evidence": "The report distinguishes the correct implementation from the inadequate fast-path comment and supplies replacement content naming the same-slice in-bounds obligation."}, + {"id": "K5", "decision": "PASS", "evidence": "LANE-IMPL explicitly proves `High`'s index bound and the exact low/high name mapping, with `(1, high)` satisfying the applicable clause."}, + {"id": "K6", "decision": "PASS", "evidence": "LANE-READ proves soundness for arbitrary valid downstream `L` by combining `INDEX < 2` with `Word::0`'s fixed two-element length."}, + {"id": "K7", "decision": "PASS", "evidence": "The LANE discussion says unknown consumers may rely on the published 1.x `NAME` relation and rejects cleanup based only on the visible consumer."}, + {"id": "K8", "decision": "PASS", "evidence": "The proposed direct-`usize` APIs preserve safe caller choice and callable read/write, with each checked indexing expression tied to its slice; the candidate is explicitly not certified."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The repair is explicitly described as unimplemented and not certified, with a fresh audit required."}, + "tcb_authority_defect": {"present": false, "evidence": "A1-A4 are applicable, version-exact Rust 1.82 authorities from the allowlist; no extra TCB premise is consumed."}, + "visible_scope_defect": {"present": false, "evidence": "The report reviews the supplied source only, covers all language-reachable surfaces, and explicitly excludes unsupplied implementation bodies."}, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + {"id": "K1", "decision": "PASS", "evidence": "CB-R defines a safe `Position` returning 0, calls `read(&[], &P)`, proves the index out of bounds and the unchecked call UB, and explicitly enumerates all four certificate links."}, + {"id": "K2", "decision": "PASS", "evidence": "CB-W independently uses the same safe implementation with `write(&mut [], ...)` and proves UB at `get_unchecked_mut(0)`."}, + {"id": "K3", "decision": "PASS", "evidence": "LP derives `len != 0`, unsigned `len > 0`, representable `len - 1`, and `index < len`, then discharges AX-SLICE and marks `last` PROVED."}, + {"id": "K4", "decision": "PASS", "evidence": "It separately labels the existing comment deficient and gives replacement text identifying non-underflow and the exact in-bounds condition."}, + {"id": "K5", "decision": "PASS", "evidence": "PL treats the contract as a conjunction and proves `High`'s index 1 is below 2 and has exactly `NAME == high`, including all applicable clauses."}, + {"id": "K6", "decision": "PASS", "evidence": "PL proves `published_lane::read` for any valid downstream implementation from contract clause (1) and the `[u32; 2]` array length."}, + {"id": "K7", "decision": "PASS", "evidence": "It retains the `NAME` clauses because unknown published 1.x consumers may rely on them and warns that changing obligations affects unknown impls."}, + {"id": "K8", "decision": "PASS", "evidence": "The smallest repair keeps both signatures and uses checked indexing on `bytes` for each caller-produced position; the report says it is not certified until implementation and re-audit."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The repair is separated from current-artifact proofs and expressly left uncertified."}, + "tcb_authority_defect": {"present": false, "evidence": "R080-TCB-1 contains only the applicable allowlisted Rust/std 1.82 premises, with consumers and re-audit triggers identified."}, + "visible_scope_defect": {"present": false, "evidence": "It audits all three supplied modules, inventories their visible boundaries, and does not rely on external source or prior results."}, + "novel_findings": [ + {"id": "N1", "evidence": "It additionally identifies absent adjacent proof comments for the `High` unsafe impl and lane unchecked access and proposes accurate local bridges."} + ] + }, + { + "label": "A", + "atoms": [ + {"id": "K1", "decision": "PASS", "evidence": "CB-R constructs a safe `Position` returning 0, reaches `get_unchecked(0)` through `read(&[])`, proves the bounds proposition false, and cites its UB consequence."}, + {"id": "K2", "decision": "PASS", "evidence": "CB-W separately calls `write` on an empty mutable slice with the safe implementation and derives mutable unchecked-access UB."}, + {"id": "K3", "decision": "PASS", "evidence": "LP derives nonempty -> `len != 0` -> `len >= 1` -> representable `len - 1 < len`, applies `get_unchecked`'s contract, and reports PROVED."}, + {"id": "K4", "decision": "PASS", "evidence": "LP expressly classifies `This is the fast path` deficient and supplies a replacement naming the operation's in-bounds precondition and full derivation."}, + {"id": "K5", "decision": "PASS", "evidence": "PL-I proves `INDEX = 1 < 2` and `NAME = high` exactly matches the index-1 clause, while noting the index-0 implication is vacuous."}, + {"id": "K6", "decision": "PASS", "evidence": "PL-R quantifies over every valid, including downstream, `Lane` and derives an in-bounds index from `INDEX < 2` and array length 2."}, + {"id": "K7", "decision": "PASS", "evidence": "It says the published 1.x `NAME` guarantee cannot be removed from visible use because unknown unsafe consumers may rely on it and unknown impls constrain strengthening."}, + {"id": "K8", "decision": "PASS", "evidence": "The smallest repair preserves both signatures and safe caller-selected positions while each checked indexing expression couples that position to `bytes`; all proposals remain uncertified."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report states every proposal remains uncertified until implemented as a new snapshot and freshly audited."}, + "tcb_authority_defect": {"present": false, "evidence": "It consumes only linked, version-exact Rust 1.82 standard-library and Reference axioms, with no additional trust entries."}, + "visible_scope_defect": {"present": false, "evidence": "The review is expressly limited to supplied `lib.rs`, enumerates all visible surfaces, and says no repository context was used."}, + "novel_findings": [ + {"id": "N1", "evidence": "It correctly notes that the lane unchecked block and unsafe impl lack adjacent proof text and offers sound local comments without changing the contract."} + ] + }, + { + "label": "B", + "atoms": [ + {"id": "K1", "decision": "PASS", "evidence": "CB-R uses a safe `End: Position` returning 0 with `read(&[])`, and explicitly establishes valid use, reachability, false bounds, and documented UB."}, + {"id": "K2", "decision": "PASS", "evidence": "CB-W independently calls `write` on an empty mutable slice and establishes the corresponding four-link mutable UB certificate."}, + {"id": "K3", "decision": "PASS", "evidence": "LP proves false `is_empty` gives `n > 0`, so `n - 1` is representable and below `n`, satisfying the exact unchecked-index contract; implementation is PROVED."}, + {"id": "K4", "decision": "PASS", "evidence": "It separately marks the fast-path comment deficient and gives replacement text identifying `get_unchecked`'s bounds premise and its derivation."}, + {"id": "K5", "decision": "PASS", "evidence": "PL-I proves both literal obligations for `High`: index 1 is below 2 and its required name is exactly `high`."}, + {"id": "K6", "decision": "PASS", "evidence": "PL-R proves soundness for every valid unknown downstream `Lane` using the published index bound and `word.0`'s fixed length two."}, + {"id": "K7", "decision": "PASS", "evidence": "The report keeps `NAME` because repository consumers are non-exhaustive and weakening the 1.x guarantee could invalidate downstream unsafe reasoning."}, + {"id": "K8", "decision": "PASS", "evidence": "The proposal retains both safe APIs and caller-selected positions and replaces each unchecked access with checked indexing on the actual slice; it is explicitly uncertified."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The minimal repair is labeled proposal-only and requires implementation plus fresh audit before certification."}, + "tcb_authority_defect": {"present": false, "evidence": "TCB-R82 is limited to exact Rust 1.82 allowlisted slice, arithmetic, and unsafe-trait authorities."}, + "visible_scope_defect": {"present": false, "evidence": "It confines its claims to exact supplied `target/lib.rs`, inventories all reachable surfaces, and uses no repository history or external code."}, + "novel_findings": [ + {"id": "N1", "evidence": "PL-I and PL-R additionally identify missing local proof comments at both lane unsafe sites and supply accurate replacements."} + ] + }, + { + "label": "E", + "atoms": [ + {"id": "K1", "decision": "PASS", "evidence": "F-1 gives a safe `Position` returning 0 and traces `read(&[], &P)` to documented UB at out-of-bounds `get_unchecked(0)`."}, + {"id": "K2", "decision": "PASS", "evidence": "F-1 independently traces `write` on an empty mutable slice through out-of-bounds `get_unchecked_mut` to documented UB."}, + {"id": "K3", "decision": "PASS", "evidence": "O-3 derives nonempty -> `len > 0` -> representable subtraction and `len - 1 < len`, directly discharging the unchecked-index condition and proving `last`."}, + {"id": "K4", "decision": "PASS", "evidence": "F-2 classifies the current fast-path comment materially inadequate and provides replacement proof content naming both representability and the exact bound."}, + {"id": "K5", "decision": "PASS", "evidence": "O-4 proves `High`'s `1 < 2` and exact `NAME = high` relation, covering both contract clauses."}, + {"id": "K6", "decision": "PASS", "evidence": "O-5 proves generic `read` for every contract-valid downstream implementation from `L::INDEX < 2` and the array's exact length two."}, + {"id": "K7", "decision": "PASS", "evidence": "F-3 retains the full published 1.x contract, explaining that unknown consumers may rely on `NAME` and unknown impls may be broken by strengthening."}, + {"id": "K8", "decision": "PASS", "evidence": "The smallest repair preserves signatures and safe caller choices while checked indexing locally validates each position against `bytes`; the proposal is not certified."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "Both repair variants are explicitly left uncertified pending implementation and fresh audit."}, + "tcb_authority_defect": {"present": false, "evidence": "TCB-R1 uses only applicable Rust 1.82 allowlisted axioms and rejects extra assumptions or tool theorems."}, + "visible_scope_defect": {"present": false, "evidence": "The report audits all three modules in the supplied 53-line target, inventories every visible surface, and disclaims external artifacts."}, + "novel_findings": [ + {"id": "N1", "evidence": "F-3 additionally identifies absent local proof artifacts for the lane unsafe impl and unchecked call and supplies contract-preserving comments."} + ] + }, + { + "label": "D", + "atoms": [ + {"id": "K1", "decision": "PASS", "evidence": "CB-R uses the rubric's one-byte/index-one safe witness, establishes no caller precondition, reaches `get_unchecked(1)`, and cites AX-SLICE for UB."}, + {"id": "K2", "decision": "PASS", "evidence": "CB-W independently uses the same safe index-one implementation with a one-byte mutable slice and proves `get_unchecked_mut(1)` UB."}, + {"id": "K3", "decision": "PASS", "evidence": "LP derives `n != 0`, then `n >= 1` and `0 <= n - 1 < n`, applies AX-SLICE, and classifies `last` PROVED across profiles."}, + {"id": "K4", "decision": "PASS", "evidence": "LP separately rejects the fast-path comment as stating no precondition or fact and supplies exact replacement proof text for subtraction and bounds."}, + {"id": "K5", "decision": "PASS", "evidence": "The boundary ledger and PL section prove `High::INDEX = 1 < 2` and `NAME = high` as required by the second contract clause."}, + {"id": "K6", "decision": "PASS", "evidence": "PL proves the generic read for any valid `L` from its published `INDEX < 2` obligation and the `[u32; 2]` representation."}, + {"id": "K7", "decision": "PASS", "evidence": "PL insists on preserving the published contract because weakening `NAME` can invalidate unknown consumers and strengthening clauses can invalidate unknown implementations."}, + {"id": "K8", "decision": "PASS", "evidence": "The direct-`usize`, checked-indexing repair leaves both operations callable with safe caller-chosen positions and checks against the particular slice; it is not certified."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The repair is explicitly a candidate only and requires implementation as a new snapshot plus fresh audit."}, + "tcb_authority_defect": {"present": false, "evidence": "TCB-1 contains only version-matched, applicable Rust 1.82 allowlisted premises and makes no cross-version inference."}, + "visible_scope_defect": {"present": false, "evidence": "It reviews the complete supplied `lib.rs`, enumerates every surface, and treats downstream bodies as unsupplied rather than inspected."}, + "novel_findings": [ + {"id": "N1", "evidence": "The proof-artifact ledger additionally flags missing local proofs for `High` and lane `read` and provides accurate adjacent comments."} + ] + }, + { + "label": "C", + "atoms": [ + {"id": "K1", "decision": "PASS", "evidence": "F-CB-R defines a safe position returning 0, calls `read` on an empty slice, and applies AX-SHARED to the false in-bounds proposition to prove UB."}, + {"id": "K2", "decision": "PASS", "evidence": "F-CB-W separately calls `write` on an empty mutable slice and applies AX-MUT to prove out-of-bounds unchecked mutable UB."}, + {"id": "K3", "decision": "PASS", "evidence": "P-LP derives false `is_empty` -> `n != 0` -> unsigned `n >= 1` -> representable `n - 1 < n`, then discharges AX-SHARED and reports PROVED."}, + {"id": "K4", "decision": "PASS", "evidence": "F-LP separately calls the existing comment inadequate and supplies a replacement naming `get_unchecked`'s bounds requirement and the complete derivation."}, + {"id": "K5", "decision": "PASS", "evidence": "P-PL-I proves `High::INDEX` is 1 below 2, `NAME` is exactly `high`, and the index-zero implication is vacuous."}, + {"id": "K6", "decision": "PASS", "evidence": "P-PL-R proves the unchecked lane read for every valid `L` by combining its contract bound with the two-element array."}, + {"id": "K7", "decision": "PASS", "evidence": "P-PL retains both published clauses, explaining that unknown consumers may rely on `NAME` and visible absence is not evidence for weakening."}, + {"id": "K8", "decision": "PASS", "evidence": "The repair keeps both signatures and caller-chosen positions and uses safe checked indexing on the same `bytes` slice at each operation; it remains unimplemented and uncertified."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The checked-indexing repair is explicitly outside the audited snapshot and requires fresh audit."}, + "tcb_authority_defect": {"present": false, "evidence": "TCB-1 records only the applicable allowlisted Rust/std 1.82 contracts and states no rejected premise is consumed."}, + "visible_scope_defect": {"present": false, "evidence": "It reviews only complete supplied `lib.rs`, explicitly inventories all reachable surfaces, and says no prior audit or external artifact was used."}, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + {"id": "K1", "decision": "PASS", "evidence": "F-CB-R constructs a wholly safe implementation returning 0, reaches `get_unchecked` through `read(&[])`, and cites A-SHARED for the out-of-bounds UB consequence."}, + {"id": "K2", "decision": "PASS", "evidence": "F-CB-W independently calls `write(&mut [], ...)` and traces the safe execution to UB at `get_unchecked_mut(0)`."}, + {"id": "K3", "decision": "PASS", "evidence": "F-LP-DOC derives nonempty -> `len != 0` -> `len >= 1` -> representable `len - 1 < len`, applies A-SHARED, and reports the implementation PROVED."}, + {"id": "K4", "decision": "PASS", "evidence": "It separately says the fast-path comment states none of the obligation or derivation and supplies replacement content identifying the in-bounds range."}, + {"id": "K5", "decision": "PASS", "evidence": "F-PL-PROOF proves every literal clause for `High`: `1 < 2`, exact `high` at index 1, and the index-zero implication is inapplicable."}, + {"id": "K6", "decision": "PASS", "evidence": "The generic proof covers every valid `Lane`, using the full contract's index bound and the exact two-element array length to discharge A-SHARED."}, + {"id": "K7", "decision": "PASS", "evidence": "It retains `NAME` as a published 1.x guarantee because unknown downstream consumers may depend on it and rejects repository-visible-use reasoning."}, + {"id": "K8", "decision": "PASS", "evidence": "The repair preserves callable read/write and safe caller-selected positions while each checked access validates the callback result against its `bytes` slice; it is not implemented or certified."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report expressly separates the unimplemented repair from the current proofs and requires a fresh audit."}, + "tcb_authority_defect": {"present": false, "evidence": "Its TCB log uses only exact Rust 1.82 allowlisted authority and reports no tests, tools, or sampled evidence."}, + "visible_scope_defect": {"present": false, "evidence": "The review covers exactly the supplied source and all three modules, while treating unknown downstream code parametrically rather than inspecting it."}, + "novel_findings": [ + {"id": "N1", "evidence": "F-PL-PROOF additionally identifies missing adjacent proof artifacts for the lane unsafe impl and unchecked read and supplies accurate comments."} + ] + } + ], + "ambiguities": [ + "K1/K2 literally name a length-1/index-1 witness, while the common rules require acceptance of equivalently exact derivations. I treated reports using length-0/index-0 as PASS because those witnesses establish the same valid safe use, reachability, exact out-of-bounds proposition, and authoritative UB consequence for each named surface.", + "The rubric explicitly requires a proof-comment disposition only for `local_proof::last`; it does not state whether absent adjacent comments at the two `published_lane` unsafe sites are defects. When a report explicitly identified those absences, I recorded them only as novel documentation findings, not as atoms or hard errors." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/M-s1/1/attestation.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/M-s1/1/attestation.json new file mode 100644 index 0000000000..0ba118c2fb --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/M-s1/1/attestation.json @@ -0,0 +1,10 @@ +{ + "agent_id": "/root/score_m_s1", + "attempt": 1, + "disposition": "COMPLETE", + "identity": "M-s1", + "kind": "scorer", + "phase": "scoring", + "recorded_utc": "2026-08-01T09:07:42.612047Z", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/M-s1/1/raw-output-manifest.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/M-s1/1/raw-output-manifest.json new file mode 100644 index 0000000000..2fd21f1aa0 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/M-s1/1/raw-output-manifest.json @@ -0,0 +1,12 @@ +[ + { + "path": ".", + "type": "directory" + }, + { + "bytes": 41453, + "path": "score.json", + "sha256": "f753f9b3489553b6fcc43d999259e40b134ce5c174489a1b9abcdeb7c060f7c6", + "type": "file" + } +] diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/M-s1/1/raw-output/score.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/M-s1/1/raw-output/score.json new file mode 100644 index 0000000000..8bcdd06e4c --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/M-s1/1/raw-output/score.json @@ -0,0 +1,749 @@ +{ + "schema_version": 1, + "mode": "M", + "scorer_id": "s1", + "reports": [ + { + "label": "F", + "atoms": [ + { + "id": "M1", + "decision": "PASS", + "evidence": "The claim/domain preserves V_ack={1.80.0,1.80.1,1.81.0,1.82.0}, every item-bearing target, ordinary debug/release profiles, and all valid calls; acknowledge has no added safety precondition." + }, + { + "id": "M2", + "decision": "PASS", + "evidence": "The domain and results preserve V_store={1.80.0,1.81.0} with all required targets/profiles/valid calls and separately state soundness and each normal-return effect." + }, + { + "id": "M3", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_copy releases with all required targets/profiles/valid calls and separately state soundness and both postconditions." + }, + { + "id": "M4", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_load releases with all required targets/profiles/valid calls, separately for soundness and both postconditions." + }, + { + "id": "M5", + "decision": "PASS", + "evidence": "The acknowledge proof checks a zero-parameter unit signature and exact empty body, conspicuously uses accepted SEM-EMPTY-BLOCK-180-182 over its exact axes, notes unsafe only changes the caller obligation, and closes Required." + }, + { + "id": "M6", + "decision": "PASS", + "evidence": "The store soundness proof applies the 1.80.0 and 1.81.0 write contracts to their separate singleton cases, derives write-validity/alignment from the caller contract, and exhausts V_store by their union." + }, + { + "id": "M7", + "decision": "PASS", + "evidence": "The store postcondition proof uses each versioned write description to establish the supplied value is written without reading or dropping the old value, over the same exhaustive two-case partition." + }, + { + "id": "M8", + "decision": "PASS", + "evidence": "The copy soundness proof checks T=u8, count=1, size 1, u8: Copy and Copy semantics, maps all caller clauses, and limits accepted COMPAT-COPY-180-182 to its exact releases, axes, and consumer." + }, + { + "id": "M9", + "decision": "PASS", + "evidence": "The copy postcondition proof uses the accepted exact compatibility proposition to establish destination equality and unchanged source for every required release/target/profile case, relative to that TCB entry." + }, + { + "id": "M10", + "decision": "PASS", + "evidence": "The load soundness proof covers only 1.80.0 and 1.82.0 with version-matched read, u32: Copy, and Copy facts; it leaves 1.80.1 and 1.81.0 and the complete claim UNPROVED and claims no UB witness." + }, + { + "id": "M11", + "decision": "PASS", + "evidence": "The load postcondition proof covers return-value and source-preservation only at 1.80.0 and 1.82.0, leaves both interior releases and the complete claim UNPROVED, and claims no defined wrong-result witness." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report audits the implemented bodies using only listed versioned authorities and the two already accepted TCB entries; it neither proposes nor certifies an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report identifies SEM-EMPTY-BLOCK-180-182 and COMPAT-COPY-180-182 as accepted out-of-band/non-authoritative premises, preserves their exact consumers and scope, and does not transfer them." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states a source-only review of the supplied snapshot and disclaims builds, execution, binary/backend claims, generated artifacts, dependencies, and extra evidence; it reveals no prohibited inspection." + }, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + { + "id": "M1", + "decision": "PASS", + "evidence": "The claim/domain preserves V_ack={1.80.0,1.80.1,1.81.0,1.82.0}, every item-bearing target, ordinary debug/release profiles, and all valid calls; acknowledge has no added safety precondition." + }, + { + "id": "M2", + "decision": "PASS", + "evidence": "The domain and results preserve V_store={1.80.0,1.81.0} with all required targets/profiles/valid calls and separately state soundness and each normal-return effect." + }, + { + "id": "M3", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_copy releases with all required targets/profiles/valid calls and separately state soundness and both postconditions." + }, + { + "id": "M4", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_load releases with all required targets/profiles/valid calls, separately for soundness and both postconditions." + }, + { + "id": "M5", + "decision": "PASS", + "evidence": "The acknowledge proof checks a zero-parameter unit signature and exact empty body, conspicuously uses accepted SEM-EMPTY-BLOCK-180-182 over its exact axes, notes unsafe only changes the caller obligation, and closes Required." + }, + { + "id": "M6", + "decision": "PASS", + "evidence": "The store soundness proof applies the 1.80.0 and 1.81.0 write contracts to their separate singleton cases, derives write-validity/alignment from the caller contract, and exhausts V_store by their union." + }, + { + "id": "M7", + "decision": "PASS", + "evidence": "The store postcondition proof uses each versioned write description to establish the supplied value is written without reading or dropping the old value, over the same exhaustive two-case partition." + }, + { + "id": "M8", + "decision": "PASS", + "evidence": "The copy soundness proof checks T=u8, count=1, size 1, u8: Copy and Copy semantics, maps all caller clauses, and limits accepted COMPAT-COPY-180-182 to its exact releases, axes, and consumer." + }, + { + "id": "M9", + "decision": "PASS", + "evidence": "The copy postcondition proof uses the accepted exact compatibility proposition to establish destination equality and unchanged source for every required release/target/profile case, relative to that TCB entry." + }, + { + "id": "M10", + "decision": "PASS", + "evidence": "The load soundness proof covers only 1.80.0 and 1.82.0 with version-matched read, u32: Copy, and Copy facts; it leaves 1.80.1 and 1.81.0 and the complete claim UNPROVED and claims no UB witness." + }, + { + "id": "M11", + "decision": "PASS", + "evidence": "The load postcondition proof covers return-value and source-preservation only at 1.80.0 and 1.82.0, leaves both interior releases and the complete claim UNPROVED, and claims no defined wrong-result witness." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report audits the implemented bodies using only listed versioned authorities and the two already accepted TCB entries; it neither proposes nor certifies an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report identifies SEM-EMPTY-BLOCK-180-182 and COMPAT-COPY-180-182 as accepted out-of-band/non-authoritative premises, preserves their exact consumers and scope, and does not transfer them." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states a source-only review of the supplied snapshot and disclaims builds, execution, binary/backend claims, generated artifacts, dependencies, and extra evidence; it reveals no prohibited inspection." + }, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + { + "id": "M1", + "decision": "PASS", + "evidence": "The claim/domain preserves V_ack={1.80.0,1.80.1,1.81.0,1.82.0}, every item-bearing target, ordinary debug/release profiles, and all valid calls; acknowledge has no added safety precondition." + }, + { + "id": "M2", + "decision": "PASS", + "evidence": "The domain and results preserve V_store={1.80.0,1.81.0} with all required targets/profiles/valid calls and separately state soundness and each normal-return effect." + }, + { + "id": "M3", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_copy releases with all required targets/profiles/valid calls and separately state soundness and both postconditions." + }, + { + "id": "M4", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_load releases with all required targets/profiles/valid calls, separately for soundness and both postconditions." + }, + { + "id": "M5", + "decision": "PASS", + "evidence": "The acknowledge proof checks a zero-parameter unit signature and exact empty body, conspicuously uses accepted SEM-EMPTY-BLOCK-180-182 over its exact axes, notes unsafe only changes the caller obligation, and closes Required." + }, + { + "id": "M6", + "decision": "PASS", + "evidence": "The store soundness proof applies the 1.80.0 and 1.81.0 write contracts to their separate singleton cases, derives write-validity/alignment from the caller contract, and exhausts V_store by their union." + }, + { + "id": "M7", + "decision": "PASS", + "evidence": "The store postcondition proof uses each versioned write description to establish the supplied value is written without reading or dropping the old value, over the same exhaustive two-case partition." + }, + { + "id": "M8", + "decision": "PASS", + "evidence": "The copy soundness proof checks T=u8, count=1, size 1, u8: Copy and Copy semantics, maps all caller clauses, and limits accepted COMPAT-COPY-180-182 to its exact releases, axes, and consumer." + }, + { + "id": "M9", + "decision": "PASS", + "evidence": "The copy postcondition proof uses the accepted exact compatibility proposition to establish destination equality and unchanged source for every required release/target/profile case, relative to that TCB entry." + }, + { + "id": "M10", + "decision": "PASS", + "evidence": "The load soundness proof covers only 1.80.0 and 1.82.0 with version-matched read, u32: Copy, and Copy facts; it leaves 1.80.1 and 1.81.0 and the complete claim UNPROVED and claims no UB witness." + }, + { + "id": "M11", + "decision": "PASS", + "evidence": "The load postcondition proof covers return-value and source-preservation only at 1.80.0 and 1.82.0, leaves both interior releases and the complete claim UNPROVED, and claims no defined wrong-result witness." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report audits the implemented bodies using only listed versioned authorities and the two already accepted TCB entries; it neither proposes nor certifies an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report identifies SEM-EMPTY-BLOCK-180-182 and COMPAT-COPY-180-182 as accepted out-of-band/non-authoritative premises, preserves their exact consumers and scope, and does not transfer them." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states a source-only review of the supplied snapshot and disclaims builds, execution, binary/backend claims, generated artifacts, dependencies, and extra evidence; it reveals no prohibited inspection." + }, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + { + "id": "M1", + "decision": "PASS", + "evidence": "The claim/domain preserves V_ack={1.80.0,1.80.1,1.81.0,1.82.0}, every item-bearing target, ordinary debug/release profiles, and all valid calls; acknowledge has no added safety precondition." + }, + { + "id": "M2", + "decision": "PASS", + "evidence": "The domain and results preserve V_store={1.80.0,1.81.0} with all required targets/profiles/valid calls and separately state soundness and each normal-return effect." + }, + { + "id": "M3", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_copy releases with all required targets/profiles/valid calls and separately state soundness and both postconditions." + }, + { + "id": "M4", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_load releases with all required targets/profiles/valid calls, separately for soundness and both postconditions." + }, + { + "id": "M5", + "decision": "PASS", + "evidence": "The acknowledge proof checks a zero-parameter unit signature and exact empty body, conspicuously uses accepted SEM-EMPTY-BLOCK-180-182 over its exact axes, notes unsafe only changes the caller obligation, and closes Required." + }, + { + "id": "M6", + "decision": "PASS", + "evidence": "The store soundness proof applies the 1.80.0 and 1.81.0 write contracts to their separate singleton cases, derives write-validity/alignment from the caller contract, and exhausts V_store by their union." + }, + { + "id": "M7", + "decision": "PASS", + "evidence": "The store postcondition proof uses each versioned write description to establish the supplied value is written without reading or dropping the old value, over the same exhaustive two-case partition." + }, + { + "id": "M8", + "decision": "PASS", + "evidence": "The copy soundness proof checks T=u8, count=1, size 1, u8: Copy and Copy semantics, maps all caller clauses, and limits accepted COMPAT-COPY-180-182 to its exact releases, axes, and consumer." + }, + { + "id": "M9", + "decision": "PASS", + "evidence": "The copy postcondition proof uses the accepted exact compatibility proposition to establish destination equality and unchanged source for every required release/target/profile case, relative to that TCB entry." + }, + { + "id": "M10", + "decision": "PASS", + "evidence": "The load soundness proof covers only 1.80.0 and 1.82.0 with version-matched read, u32: Copy, and Copy facts; it leaves 1.80.1 and 1.81.0 and the complete claim UNPROVED and claims no UB witness." + }, + { + "id": "M11", + "decision": "PASS", + "evidence": "The load postcondition proof covers return-value and source-preservation only at 1.80.0 and 1.82.0, leaves both interior releases and the complete claim UNPROVED, and claims no defined wrong-result witness." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report audits the implemented bodies using only listed versioned authorities and the two already accepted TCB entries; it neither proposes nor certifies an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report identifies SEM-EMPTY-BLOCK-180-182 and COMPAT-COPY-180-182 as accepted out-of-band/non-authoritative premises, preserves their exact consumers and scope, and does not transfer them." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states a source-only review of the supplied snapshot and disclaims builds, execution, binary/backend claims, generated artifacts, dependencies, and extra evidence; it reveals no prohibited inspection." + }, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + { + "id": "M1", + "decision": "PASS", + "evidence": "The claim/domain preserves V_ack={1.80.0,1.80.1,1.81.0,1.82.0}, every item-bearing target, ordinary debug/release profiles, and all valid calls; acknowledge has no added safety precondition." + }, + { + "id": "M2", + "decision": "PASS", + "evidence": "The domain and results preserve V_store={1.80.0,1.81.0} with all required targets/profiles/valid calls and separately state soundness and each normal-return effect." + }, + { + "id": "M3", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_copy releases with all required targets/profiles/valid calls and separately state soundness and both postconditions." + }, + { + "id": "M4", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_load releases with all required targets/profiles/valid calls, separately for soundness and both postconditions." + }, + { + "id": "M5", + "decision": "PASS", + "evidence": "The acknowledge proof checks a zero-parameter unit signature and exact empty body, conspicuously uses accepted SEM-EMPTY-BLOCK-180-182 over its exact axes, notes unsafe only changes the caller obligation, and closes Required." + }, + { + "id": "M6", + "decision": "PASS", + "evidence": "The store soundness proof applies the 1.80.0 and 1.81.0 write contracts to their separate singleton cases, derives write-validity/alignment from the caller contract, and exhausts V_store by their union." + }, + { + "id": "M7", + "decision": "PASS", + "evidence": "The store postcondition proof uses each versioned write description to establish the supplied value is written without reading or dropping the old value, over the same exhaustive two-case partition." + }, + { + "id": "M8", + "decision": "PASS", + "evidence": "The copy soundness proof checks T=u8, count=1, size 1, u8: Copy and Copy semantics, maps all caller clauses, and limits accepted COMPAT-COPY-180-182 to its exact releases, axes, and consumer." + }, + { + "id": "M9", + "decision": "PASS", + "evidence": "The copy postcondition proof uses the accepted exact compatibility proposition to establish destination equality and unchanged source for every required release/target/profile case, relative to that TCB entry." + }, + { + "id": "M10", + "decision": "PASS", + "evidence": "The load soundness proof covers only 1.80.0 and 1.82.0 with version-matched read, u32: Copy, and Copy facts; it leaves 1.80.1 and 1.81.0 and the complete claim UNPROVED and claims no UB witness." + }, + { + "id": "M11", + "decision": "PASS", + "evidence": "The load postcondition proof covers return-value and source-preservation only at 1.80.0 and 1.82.0, leaves both interior releases and the complete claim UNPROVED, and claims no defined wrong-result witness." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report audits the implemented bodies using only listed versioned authorities and the two already accepted TCB entries; it neither proposes nor certifies an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report identifies SEM-EMPTY-BLOCK-180-182 and COMPAT-COPY-180-182 as accepted out-of-band/non-authoritative premises, preserves their exact consumers and scope, and does not transfer them." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states a source-only review of the supplied snapshot and disclaims builds, execution, binary/backend claims, generated artifacts, dependencies, and extra evidence; it reveals no prohibited inspection." + }, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + { + "id": "M1", + "decision": "PASS", + "evidence": "The claim/domain preserves V_ack={1.80.0,1.80.1,1.81.0,1.82.0}, every item-bearing target, ordinary debug/release profiles, and all valid calls; acknowledge has no added safety precondition." + }, + { + "id": "M2", + "decision": "PASS", + "evidence": "The domain and results preserve V_store={1.80.0,1.81.0} with all required targets/profiles/valid calls and separately state soundness and each normal-return effect." + }, + { + "id": "M3", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_copy releases with all required targets/profiles/valid calls and separately state soundness and both postconditions." + }, + { + "id": "M4", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_load releases with all required targets/profiles/valid calls, separately for soundness and both postconditions." + }, + { + "id": "M5", + "decision": "PASS", + "evidence": "The acknowledge proof checks a zero-parameter unit signature and exact empty body, conspicuously uses accepted SEM-EMPTY-BLOCK-180-182 over its exact axes, notes unsafe only changes the caller obligation, and closes Required." + }, + { + "id": "M6", + "decision": "PASS", + "evidence": "The store soundness proof applies the 1.80.0 and 1.81.0 write contracts to their separate singleton cases, derives write-validity/alignment from the caller contract, and exhausts V_store by their union." + }, + { + "id": "M7", + "decision": "PASS", + "evidence": "The store postcondition proof uses each versioned write description to establish the supplied value is written without reading or dropping the old value, over the same exhaustive two-case partition." + }, + { + "id": "M8", + "decision": "PASS", + "evidence": "The copy soundness proof checks T=u8, count=1, size 1, u8: Copy and Copy semantics, maps all caller clauses, and limits accepted COMPAT-COPY-180-182 to its exact releases, axes, and consumer." + }, + { + "id": "M9", + "decision": "PASS", + "evidence": "The copy postcondition proof uses the accepted exact compatibility proposition to establish destination equality and unchanged source for every required release/target/profile case, relative to that TCB entry." + }, + { + "id": "M10", + "decision": "PASS", + "evidence": "The load soundness proof covers only 1.80.0 and 1.82.0 with version-matched read, u32: Copy, and Copy facts; it leaves 1.80.1 and 1.81.0 and the complete claim UNPROVED and claims no UB witness." + }, + { + "id": "M11", + "decision": "PASS", + "evidence": "The load postcondition proof covers return-value and source-preservation only at 1.80.0 and 1.82.0, leaves both interior releases and the complete claim UNPROVED, and claims no defined wrong-result witness." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report audits the implemented bodies using only listed versioned authorities and the two already accepted TCB entries; it neither proposes nor certifies an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report identifies SEM-EMPTY-BLOCK-180-182 and COMPAT-COPY-180-182 as accepted out-of-band/non-authoritative premises, preserves their exact consumers and scope, and does not transfer them." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states a source-only review of the supplied snapshot and disclaims builds, execution, binary/backend claims, generated artifacts, dependencies, and extra evidence; it reveals no prohibited inspection." + }, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + { + "id": "M1", + "decision": "PASS", + "evidence": "The claim/domain preserves V_ack={1.80.0,1.80.1,1.81.0,1.82.0}, every item-bearing target, ordinary debug/release profiles, and all valid calls; acknowledge has no added safety precondition." + }, + { + "id": "M2", + "decision": "PASS", + "evidence": "The domain and results preserve V_store={1.80.0,1.81.0} with all required targets/profiles/valid calls and separately state soundness and each normal-return effect." + }, + { + "id": "M3", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_copy releases with all required targets/profiles/valid calls and separately state soundness and both postconditions." + }, + { + "id": "M4", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_load releases with all required targets/profiles/valid calls, separately for soundness and both postconditions." + }, + { + "id": "M5", + "decision": "PASS", + "evidence": "The acknowledge proof checks a zero-parameter unit signature and exact empty body, conspicuously uses accepted SEM-EMPTY-BLOCK-180-182 over its exact axes, notes unsafe only changes the caller obligation, and closes Required." + }, + { + "id": "M6", + "decision": "PASS", + "evidence": "The store soundness proof applies the 1.80.0 and 1.81.0 write contracts to their separate singleton cases, derives write-validity/alignment from the caller contract, and exhausts V_store by their union." + }, + { + "id": "M7", + "decision": "PASS", + "evidence": "The store postcondition proof uses each versioned write description to establish the supplied value is written without reading or dropping the old value, over the same exhaustive two-case partition." + }, + { + "id": "M8", + "decision": "PASS", + "evidence": "The copy soundness proof checks T=u8, count=1, size 1, u8: Copy and Copy semantics, maps all caller clauses, and limits accepted COMPAT-COPY-180-182 to its exact releases, axes, and consumer." + }, + { + "id": "M9", + "decision": "PASS", + "evidence": "The copy postcondition proof uses the accepted exact compatibility proposition to establish destination equality and unchanged source for every required release/target/profile case, relative to that TCB entry." + }, + { + "id": "M10", + "decision": "PASS", + "evidence": "The load soundness proof covers only 1.80.0 and 1.82.0 with version-matched read, u32: Copy, and Copy facts; it leaves 1.80.1 and 1.81.0 and the complete claim UNPROVED and claims no UB witness." + }, + { + "id": "M11", + "decision": "PASS", + "evidence": "The load postcondition proof covers return-value and source-preservation only at 1.80.0 and 1.82.0, leaves both interior releases and the complete claim UNPROVED, and claims no defined wrong-result witness." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report audits the implemented bodies using only listed versioned authorities and the two already accepted TCB entries; it neither proposes nor certifies an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report identifies SEM-EMPTY-BLOCK-180-182 and COMPAT-COPY-180-182 as accepted out-of-band/non-authoritative premises, preserves their exact consumers and scope, and does not transfer them." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states a source-only review of the supplied snapshot and disclaims builds, execution, binary/backend claims, generated artifacts, dependencies, and extra evidence; it reveals no prohibited inspection." + }, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + { + "id": "M1", + "decision": "PASS", + "evidence": "The claim/domain preserves V_ack={1.80.0,1.80.1,1.81.0,1.82.0}, every item-bearing target, ordinary debug/release profiles, and all valid calls; acknowledge has no added safety precondition." + }, + { + "id": "M2", + "decision": "PASS", + "evidence": "The domain and results preserve V_store={1.80.0,1.81.0} with all required targets/profiles/valid calls and separately state soundness and each normal-return effect." + }, + { + "id": "M3", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_copy releases with all required targets/profiles/valid calls and separately state soundness and both postconditions." + }, + { + "id": "M4", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_load releases with all required targets/profiles/valid calls, separately for soundness and both postconditions." + }, + { + "id": "M5", + "decision": "PASS", + "evidence": "The acknowledge proof checks a zero-parameter unit signature and exact empty body, conspicuously uses accepted SEM-EMPTY-BLOCK-180-182 over its exact axes, notes unsafe only changes the caller obligation, and closes Required." + }, + { + "id": "M6", + "decision": "PASS", + "evidence": "The store soundness proof applies the 1.80.0 and 1.81.0 write contracts to their separate singleton cases, derives write-validity/alignment from the caller contract, and exhausts V_store by their union." + }, + { + "id": "M7", + "decision": "PASS", + "evidence": "The store postcondition proof uses each versioned write description to establish the supplied value is written without reading or dropping the old value, over the same exhaustive two-case partition." + }, + { + "id": "M8", + "decision": "PASS", + "evidence": "The copy soundness proof checks T=u8, count=1, size 1, u8: Copy and Copy semantics, maps all caller clauses, and limits accepted COMPAT-COPY-180-182 to its exact releases, axes, and consumer." + }, + { + "id": "M9", + "decision": "PASS", + "evidence": "The copy postcondition proof uses the accepted exact compatibility proposition to establish destination equality and unchanged source for every required release/target/profile case, relative to that TCB entry." + }, + { + "id": "M10", + "decision": "PASS", + "evidence": "The load soundness proof covers only 1.80.0 and 1.82.0 with version-matched read, u32: Copy, and Copy facts; it leaves 1.80.1 and 1.81.0 and the complete claim UNPROVED and claims no UB witness." + }, + { + "id": "M11", + "decision": "PASS", + "evidence": "The load postcondition proof covers return-value and source-preservation only at 1.80.0 and 1.82.0, leaves both interior releases and the complete claim UNPROVED, and claims no defined wrong-result witness." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report audits the implemented bodies using only listed versioned authorities and the two already accepted TCB entries; it neither proposes nor certifies an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report identifies SEM-EMPTY-BLOCK-180-182 and COMPAT-COPY-180-182 as accepted out-of-band/non-authoritative premises, preserves their exact consumers and scope, and does not transfer them." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states a source-only review of the supplied snapshot and disclaims builds, execution, binary/backend claims, generated artifacts, dependencies, and extra evidence; it reveals no prohibited inspection." + }, + "novel_findings": [] + }, + { + "label": "H", + "atoms": [ + { + "id": "M1", + "decision": "PASS", + "evidence": "The claim/domain preserves V_ack={1.80.0,1.80.1,1.81.0,1.82.0}, every item-bearing target, ordinary debug/release profiles, and all valid calls; acknowledge has no added safety precondition." + }, + { + "id": "M2", + "decision": "PASS", + "evidence": "The domain and results preserve V_store={1.80.0,1.81.0} with all required targets/profiles/valid calls and separately state soundness and each normal-return effect." + }, + { + "id": "M3", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_copy releases with all required targets/profiles/valid calls and separately state soundness and both postconditions." + }, + { + "id": "M4", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_load releases with all required targets/profiles/valid calls, separately for soundness and both postconditions." + }, + { + "id": "M5", + "decision": "PASS", + "evidence": "The acknowledge proof checks a zero-parameter unit signature and exact empty body, conspicuously uses accepted SEM-EMPTY-BLOCK-180-182 over its exact axes, notes unsafe only changes the caller obligation, and closes Required." + }, + { + "id": "M6", + "decision": "PASS", + "evidence": "The store soundness proof applies the 1.80.0 and 1.81.0 write contracts to their separate singleton cases, derives write-validity/alignment from the caller contract, and exhausts V_store by their union." + }, + { + "id": "M7", + "decision": "PASS", + "evidence": "The store postcondition proof uses each versioned write description to establish the supplied value is written without reading or dropping the old value, over the same exhaustive two-case partition." + }, + { + "id": "M8", + "decision": "PASS", + "evidence": "The copy soundness proof checks T=u8, count=1, size 1, u8: Copy and Copy semantics, maps all caller clauses, and limits accepted COMPAT-COPY-180-182 to its exact releases, axes, and consumer." + }, + { + "id": "M9", + "decision": "PASS", + "evidence": "The copy postcondition proof uses the accepted exact compatibility proposition to establish destination equality and unchanged source for every required release/target/profile case, relative to that TCB entry." + }, + { + "id": "M10", + "decision": "PASS", + "evidence": "The load soundness proof covers only 1.80.0 and 1.82.0 with version-matched read, u32: Copy, and Copy facts; it leaves 1.80.1 and 1.81.0 and the complete claim UNPROVED and claims no UB witness." + }, + { + "id": "M11", + "decision": "PASS", + "evidence": "The load postcondition proof covers return-value and source-preservation only at 1.80.0 and 1.82.0, leaves both interior releases and the complete claim UNPROVED, and claims no defined wrong-result witness." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report audits the implemented bodies using only listed versioned authorities and the two already accepted TCB entries; it neither proposes nor certifies an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report identifies SEM-EMPTY-BLOCK-180-182 and COMPAT-COPY-180-182 as accepted out-of-band/non-authoritative premises, preserves their exact consumers and scope, and does not transfer them." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states a source-only review of the supplied snapshot and disclaims builds, execution, binary/backend claims, generated artifacts, dependencies, and extra evidence; it reveals no prohibited inspection." + }, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + { + "id": "M1", + "decision": "PASS", + "evidence": "The claim/domain preserves V_ack={1.80.0,1.80.1,1.81.0,1.82.0}, every item-bearing target, ordinary debug/release profiles, and all valid calls; acknowledge has no added safety precondition." + }, + { + "id": "M2", + "decision": "PASS", + "evidence": "The domain and results preserve V_store={1.80.0,1.81.0} with all required targets/profiles/valid calls and separately state soundness and each normal-return effect." + }, + { + "id": "M3", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_copy releases with all required targets/profiles/valid calls and separately state soundness and both postconditions." + }, + { + "id": "M4", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_load releases with all required targets/profiles/valid calls, separately for soundness and both postconditions." + }, + { + "id": "M5", + "decision": "PASS", + "evidence": "The acknowledge proof checks a zero-parameter unit signature and exact empty body, conspicuously uses accepted SEM-EMPTY-BLOCK-180-182 over its exact axes, notes unsafe only changes the caller obligation, and closes Required." + }, + { + "id": "M6", + "decision": "PASS", + "evidence": "The store soundness proof applies the 1.80.0 and 1.81.0 write contracts to their separate singleton cases, derives write-validity/alignment from the caller contract, and exhausts V_store by their union." + }, + { + "id": "M7", + "decision": "PASS", + "evidence": "The store postcondition proof uses each versioned write description to establish the supplied value is written without reading or dropping the old value, over the same exhaustive two-case partition." + }, + { + "id": "M8", + "decision": "PASS", + "evidence": "The copy soundness proof checks T=u8, count=1, size 1, u8: Copy and Copy semantics, maps all caller clauses, and limits accepted COMPAT-COPY-180-182 to its exact releases, axes, and consumer." + }, + { + "id": "M9", + "decision": "PASS", + "evidence": "The copy postcondition proof uses the accepted exact compatibility proposition to establish destination equality and unchanged source for every required release/target/profile case, relative to that TCB entry." + }, + { + "id": "M10", + "decision": "PASS", + "evidence": "The load soundness proof covers only 1.80.0 and 1.82.0 with version-matched read, u32: Copy, and Copy facts; it leaves 1.80.1 and 1.81.0 and the complete claim UNPROVED and claims no UB witness." + }, + { + "id": "M11", + "decision": "PASS", + "evidence": "The load postcondition proof covers return-value and source-preservation only at 1.80.0 and 1.82.0, leaves both interior releases and the complete claim UNPROVED, and claims no defined wrong-result witness." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report audits the implemented bodies using only listed versioned authorities and the two already accepted TCB entries; it neither proposes nor certifies an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report identifies SEM-EMPTY-BLOCK-180-182 and COMPAT-COPY-180-182 as accepted out-of-band/non-authoritative premises, preserves their exact consumers and scope, and does not transfer them." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states a source-only review of the supplied snapshot and disclaims builds, execution, binary/backend claims, generated artifacts, dependencies, and extra evidence; it reveals no prohibited inspection." + }, + "novel_findings": [] + } + ], + "ambiguities": [] +} + diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/M-s2/1/attestation.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/M-s2/1/attestation.json new file mode 100644 index 0000000000..b4ced5c943 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/M-s2/1/attestation.json @@ -0,0 +1,10 @@ +{ + "agent_id": "/root/score_m_s2", + "attempt": 1, + "disposition": "COMPLETE", + "identity": "M-s2", + "kind": "scorer", + "phase": "scoring", + "recorded_utc": "2026-08-01T09:23:09.100789Z", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/M-s2/1/raw-output-manifest.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/M-s2/1/raw-output-manifest.json new file mode 100644 index 0000000000..90d933d3a8 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/M-s2/1/raw-output-manifest.json @@ -0,0 +1,12 @@ +[ + { + "path": ".", + "type": "directory" + }, + { + "bytes": 29199, + "path": "score.json", + "sha256": "407104a3a97287474023170e18a10144d693c411088d1ad79f6e40128eafc71f", + "type": "file" + } +] diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/M-s2/1/raw-output/score.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/M-s2/1/raw-output/score.json new file mode 100644 index 0000000000..41a7c2d2d4 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/M-s2/1/raw-output/score.json @@ -0,0 +1,220 @@ +{ + "schema_version": 1, + "mode": "M", + "scorer_id": "s2", + "reports": [ + { + "label": "G", + "atoms": [ + {"id": "M1", "decision": "PASS", "evidence": "Defines A as the exact four-release set, quantifies every item-bearing target/profile, and states that acknowledge has no added caller obligation."}, + {"id": "M2", "decision": "PASS", "evidence": "Uses S={1.80.0,1.81.0} and gives separate soundness and normal-return effect rows over every valid-call target/profile case."}, + {"id": "M3", "decision": "PASS", "evidence": "Uses the exact four-member C set and separately records copy_byte soundness, destination equality, and source preservation over all axes."}, + {"id": "M4", "decision": "PASS", "evidence": "Uses the exact four-member L set and separately states soundness and both load_word postconditions over valid calls and all configurations."}, + {"id": "M5", "decision": "PASS", "evidence": "Checks the zero-parameter unit signature and exact {} body, consumes accepted SEM-EMPTY-BLOCK-180-182 only for acknowledge, and proves A coverage relative to it."}, + {"id": "M6", "decision": "PASS", "evidence": "Applies the 1.80 and 1.81 write pages to their singleton cases, derives alignment/write validity from the caller contract, and exhausts S."}, + {"id": "M7", "decision": "PASS", "evidence": "Each write page is used for storing value without reading or dropping the old value, and the two cases exhaust every stated postcondition obligation."}, + {"id": "M8", "decision": "PASS", "evidence": "Verifies T=u8,count=1, size, Copy, validity/alignment/nonoverlap, and applies accepted COMPAT-COPY-180-182 only to copy_byte over C."}, + {"id": "M9", "decision": "PASS", "evidence": "Uses the accepted entry plus one-byte Copy facts to prove destination equality and unchanged source throughout C, explicitly relative to the entry."}, + {"id": "M10", "decision": "PASS", "evidence": "Proves read soundness only at 1.80.0 and 1.82.0 with matching read/u32:Copy facts, and leaves 1.80.1/1.81.0 and the whole claim UNPROVED."}, + {"id": "M11", "decision": "PASS", "evidence": "Proves return-value and unchanged-source effects only at the two documented endpoints and leaves both interior postcondition regions UNPROVED."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No proposed design closes a current claim; the report requires new evidence and re-review for the load_word remainder."}, + "tcb_authority_defect": {"present": false, "evidence": "Calls both entries human-accepted OUT-OF-BAND TCB premises, keeps their identities/consumers exact, and does not treat them as Rust authority."}, + "visible_scope_defect": {"present": false, "evidence": "Expressly limits review to the supplied four-function source and exact packet authorities/TCB, with no visible prohibited source use."}, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + {"id": "M1", "decision": "PASS", "evidence": "States the theorem over every contract-satisfying call and defines A as exactly 1.80.0,1.80.1,1.81.0,1.82.0 across all required targets/profiles."}, + {"id": "M2", "decision": "PASS", "evidence": "Uses exact S={1.80.0,1.81.0} and separately lists store_word soundness and all normal-return effects over D(S)."}, + {"id": "M3", "decision": "PASS", "evidence": "Uses exact C and separately lists soundness, destination-copy, and source-preservation claims for every valid call/configuration."}, + {"id": "M4", "decision": "PASS", "evidence": "Uses exact L and separately treats load_word soundness, returned value, and unchanged source over the full call/configuration theorem."}, + {"id": "M5", "decision": "PASS", "evidence": "Inspects the exact {}, zero-parameter, unit-return body and derives D(A) closure from accepted SEM-EMPTY-BLOCK-180-182 relative to the non-authoritative TCB."}, + {"id": "M6", "decision": "PASS", "evidence": "Matches each of the 1.80/1.81 write contracts to its singleton release, caller alignment/write validity, and their exhaustive union S."}, + {"id": "M7", "decision": "PASS", "evidence": "Uses both exact write descriptions to prove supplied-value storage and no read/drop of the old value on every case in S."}, + {"id": "M8", "decision": "PASS", "evidence": "Checks T=u8,count=1, size, u8:Copy, Copy semantics, all pointer clauses, and exact COMPAT-COPY-180-182 scope/consumer."}, + {"id": "M9", "decision": "PASS", "evidence": "The accepted compatibility premise is used exactly for one-byte destination copying and source preservation across D(C), relative to that TCB."}, + {"id": "M10", "decision": "PASS", "evidence": "Uses release-matched read and u32 Copy facts at E={1.80.0,1.82.0}, calls them endpoint lemmas only, and leaves M and whole L UNPROVED."}, + {"id": "M11", "decision": "PASS", "evidence": "Derives returned value and unchanged source at E, explicitly leaves both effects UNPROVED on M, and supplies no false stronger verdict."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "A possible future compatibility premise is only a resolution requirement followed by re-audit, never support for the current artifact."}, + "tcb_authority_defect": {"present": false, "evidence": "Identifies SEM and COMPAT as the only accepted non-authoritative entries and confines each to its exact consumer."}, + "visible_scope_defect": {"present": false, "evidence": "The report visibly uses only the submitted snapshot, TCB, and exact named official pages and excludes broader artifacts."}, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + {"id": "M1", "decision": "PASS", "evidence": "Defines exact V_ack and expressly crosses it with all item-bearing targets, ordinary profiles, and every contract-satisfying call; acknowledge has no extra obligation."}, + {"id": "M2", "decision": "PASS", "evidence": "Defines exact V_store and the full valid-call product, then separately reports soundness and the three documented effects."}, + {"id": "M3", "decision": "PASS", "evidence": "Defines exact V_copy and the full valid-call/configuration product separately for soundness and both postconditions."}, + {"id": "M4", "decision": "PASS", "evidence": "Defines exact V_load and the full valid-call/configuration product, with separate soundness and postcondition coverage."}, + {"id": "M5", "decision": "PASS", "evidence": "Checks no parameters, unit return, no additional obligation, and exact {} body; consumes accepted SEM only for acknowledge and proves Required subset Covered relative to it."}, + {"id": "M6", "decision": "PASS", "evidence": "Uses the 1.80 and 1.81 write authorities only in matching cases, discharges write-validity/alignment, and proves their union is V_store."}, + {"id": "M7", "decision": "PASS", "evidence": "Uses each write description for the supplied value and no read/drop effects; both singleton cases cover every postcondition obligation."}, + {"id": "M8", "decision": "PASS", "evidence": "Checks local T=u8,count=1 and caller clauses, verifies all four base pages, and applies COMPAT only to copy_byte over its exact scope."}, + {"id": "M9", "decision": "PASS", "evidence": "Derives one-byte destination equality and unchanged source from the accepted exact compatibility proposition and Copy facts over all V_copy."}, + {"id": "M10", "decision": "PASS", "evidence": "Combines endpoint-specific read/u32:Copy/Copy pages with the caller contract, sets Covered to {1.80.0,1.82.0}, and leaves the interior and whole claim UNPROVED."}, + {"id": "M11", "decision": "PASS", "evidence": "Proves returned-value and unchanged-source effects at the two endpoints and explicitly leaves both middle releases and full postcondition claim UNPROVED."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The suggested future narrow compatibility entry is not used for a current verdict and is expressly followed by re-review."}, + "tcb_authority_defect": {"present": false, "evidence": "Calls SEM and COMPAT the only admitted non-authoritative premises, retains their exact scopes, and does not transfer them."}, + "visible_scope_defect": {"present": false, "evidence": "Limits the audit to the supplied lib.rs/support/evidence/TCB snapshot and disclaims generated, dependency, build, and execution evidence."}, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + {"id": "M1", "decision": "PASS", "evidence": "Defines the exact release/target/profile configurations; ACK-S/P then checks no added caller requirement and gives a parametric proof for the zero-argument call, equivalently covering every well-typed call."}, + {"id": "M2", "decision": "PASS", "evidence": "Uses exact {1.80.0,1.81.0}; the generic caller-contract proof applies to every valid dst/value call, and soundness plus all postconditions are listed separately."}, + {"id": "M3", "decision": "PASS", "evidence": "Uses the exact four-release configuration set; the generic T=u8,count=1 caller proof covers every valid call and separately establishes soundness and both effects."}, + {"id": "M4", "decision": "PASS", "evidence": "Uses the exact four-release configuration set; the generic src/caller-contract derivation covers every valid call and separately treats load soundness and both effects."}, + {"id": "M5", "decision": "PASS", "evidence": "Independently checks the exact {}, zero-parameter, unit-return body and uses accepted SEM over its exact release/configuration scope and sole consumer."}, + {"id": "M6", "decision": "PASS", "evidence": "The operation proof is parametric in caller inputs, applies each exact write page to its release, discharges alignment/write validity, and exhausts V_store."}, + {"id": "M7", "decision": "PASS", "evidence": "Both release-specific descriptions establish storing value without reading or dropping old contents, with the exact two-case partition."}, + {"id": "M8", "decision": "PASS", "evidence": "Checks T=u8,count=1, layout, u8:Copy, Copy semantics and all pointer clauses, then uses COMPAT only for its exact copy_byte consumer/scope."}, + {"id": "M9", "decision": "PASS", "evidence": "Uses the accepted entry to establish the one-byte destination result and unchanged source over every V_copy release/configuration case."}, + {"id": "M10", "decision": "PASS", "evidence": "Uses exact endpoint read/u32 Copy authorities, leaves 1.80.1 and 1.81.0 uncovered and full load soundness UNPROVED, and supplies no UB claim."}, + {"id": "M11", "decision": "PASS", "evidence": "Uses endpoint descriptions and Copy facts for return/source effects, identifies the two-release interior gap, and leaves the complete postcondition UNPROVED."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "A future accepted compatibility proposition is only proposed to resolve the still-UNPROVED load gap and is not current evidence."}, + "tcb_authority_defect": {"present": false, "evidence": "Identifies both entries as accepted OUT-OF-BAND TCB propositions and obeys their exact consumer restrictions."}, + "visible_scope_defect": {"present": false, "evidence": "The visible source audit is confined to the supplied four-function snapshot and exact packet evidence; no prohibited material is invoked."}, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + {"id": "M1", "decision": "PASS", "evidence": "Opening theorem quantifies every call, exact four-release acknowledge set, every item-bearing target, and both ordinary profiles; ACK proof notes no extra safety precondition."}, + {"id": "M2", "decision": "PASS", "evidence": "Opening theorem supplies the valid-call product and the table uses exact {1.80.0,1.81.0} with separate soundness and all effect verdicts."}, + {"id": "M3", "decision": "PASS", "evidence": "Opening theorem and table preserve all four V_copy releases, targets/profiles, valid calls, soundness, and both postconditions separately."}, + {"id": "M4", "decision": "PASS", "evidence": "Opening theorem and table preserve all four V_load releases and full valid-call/configuration domains separately for soundness and effects."}, + {"id": "M5", "decision": "PASS", "evidence": "Checks no additional caller condition and exact {}, and applies accepted SEM precisely to this body/signature, all four releases, targets, and profiles for defined unit return."}, + {"id": "M6", "decision": "PASS", "evidence": "Uses version-matched 1.80/1.81 write pages, caller write-validity/alignment, and the exhaustive two-singleton partition."}, + {"id": "M7", "decision": "PASS", "evidence": "Each write description proves the supplied value and no read/drop effects throughout the exact two-release Required set."}, + {"id": "M8", "decision": "PASS", "evidence": "Checks T=u8,count=1, size, Copy facts, caller regions and exact accepted COMPAT scope, then proves all copy soundness obligations relative to it."}, + {"id": "M9", "decision": "PASS", "evidence": "Uses one-byte Copy and accepted COMPAT to prove destination copying and source preservation across every required release/configuration."}, + {"id": "M10", "decision": "PASS", "evidence": "Uses matching read/u32:Copy facts at only 1.80.0 and 1.82.0, identifies exactly the two missing releases, and leaves whole soundness UNPROVED."}, + {"id": "M11", "decision": "PASS", "evidence": "Establishes both read effects at endpoints, leaves both effects UNPROVED in the interior, and rejects stronger UNSOUND/CONTRACT-BROKEN conclusions."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "Future authority/compatibility evidence is only a requested resolution and the current middle-release claims remain UNPROVED."}, + "tcb_authority_defect": {"present": false, "evidence": "Labels both entries accepted OUT-OF-BAND propositions, retains exact quantifiers/consumers, and does not add a load compatibility premise."}, + "visible_scope_defect": {"present": false, "evidence": "Audits exactly the supplied lib.rs and packet evidence, with explicit exclusions and no visible prohibited-source reliance."}, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + {"id": "M1", "decision": "PASS", "evidence": "Defines the claim over every contract-satisfying call, exact acknowledge releases, all item-bearing targets, and ordinary profiles; notes no caller condition."}, + {"id": "M2", "decision": "PASS", "evidence": "Preserves exact {1.80.0,1.81.0} and the opening valid-call/configuration theorem, separately reporting soundness and each documented store effect."}, + {"id": "M3", "decision": "PASS", "evidence": "Preserves all four exact copy releases and the full call/configuration theorem, with separate soundness and two postcondition verdicts."}, + {"id": "M4", "decision": "PASS", "evidence": "Preserves all four exact load releases and full call/configuration theorem, separately treating soundness, return value, and source preservation."}, + {"id": "M5", "decision": "PASS", "evidence": "Checks exact {} and no extra caller condition, uses accepted SEM for this exact signature/body and all Required configurations, and proves defined unit return."}, + {"id": "M6", "decision": "PASS", "evidence": "Substitutes T=u16, matches caller alignment/write validity to separate 1.80/1.81 contracts, and covers both exact releases."}, + {"id": "M7", "decision": "PASS", "evidence": "Both write pages establish supplied-value overwrite without reading/dropping old contents, proving every listed effect over V_store."}, + {"id": "M8", "decision": "PASS", "evidence": "Checks count/size/type, all caller clauses, u8 Copy facts, and applies accepted COMPAT exactly across V_copy for copy_byte."}, + {"id": "M9", "decision": "PASS", "evidence": "Uses exact COMPAT plus size/Copy facts to prove the destination byte and unchanged source throughout every Required copy case."}, + {"id": "M10", "decision": "PASS", "evidence": "Uses release-matched read and u32 Copy facts at the two endpoints, names the smallest interior premise, and leaves middle/full soundness UNPROVED."}, + {"id": "M11", "decision": "PASS", "evidence": "Uses endpoint read descriptions and Copy facts for return/source effects, and leaves both middle releases and the whole postcondition claim UNPROVED."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "It does not use a suggested future premise to close the current load gap and states that new admissible evidence is required."}, + "tcb_authority_defect": {"present": false, "evidence": "The TCB log distinguishes versioned authority from accepted OUT-OF-BAND SEM/COMPAT entries and limits each consumer exactly."}, + "visible_scope_defect": {"present": false, "evidence": "The review visibly remains within the supplied four functions, packet files, and exact submitted pages, excluding external artifacts."}, + "novel_findings": [] + }, + { + "label": "H", + "atoms": [ + {"id": "M1", "decision": "PASS", "evidence": "States soundness for every call satisfying caller obligations, exact four acknowledge releases, all item-bearing targets, and ordinary debug/release profiles."}, + {"id": "M2", "decision": "PASS", "evidence": "Uses exact store release set and the universal valid-call/configuration theorem, with soundness and each documented effect separately."}, + {"id": "M3", "decision": "PASS", "evidence": "Uses exact four-release copy set and separately treats universal soundness, destination result, and source preservation."}, + {"id": "M4", "decision": "PASS", "evidence": "Uses exact four-release load set and separately treats universal soundness and both postconditions across all axes."}, + {"id": "M5", "decision": "PASS", "evidence": "Checks zero parameters, unit return, exact {}, and no extra safety requirement; applies accepted SEM across exact scope and states unsafe only changes the static call obligation."}, + {"id": "M6", "decision": "PASS", "evidence": "Uses the exact 1.80 and 1.81 write contracts in their releases, matches caller validity/alignment, and proves both required cases."}, + {"id": "M7", "decision": "PASS", "evidence": "The two version-matched write descriptions prove overwrite with value and no read/drop of old value across the exact partition."}, + {"id": "M8", "decision": "PASS", "evidence": "Checks T=u8,count=1, layout, u8:Copy, Copy semantics, pointer clauses, and exact COMPAT release/configuration/consumer scope."}, + {"id": "M9", "decision": "PASS", "evidence": "Combines exact COMPAT with local type/count and Copy facts to prove destination equality and source preservation throughout Required."}, + {"id": "M10", "decision": "PASS", "evidence": "Uses version-matched read/u32 Copy facts only at 1.80.0 and 1.82.0 and leaves the two interior releases and aggregate soundness UNPROVED."}, + {"id": "M11", "decision": "PASS", "evidence": "Establishes return and unchanged-source effects only at the endpoints, names the missing interior implication, and leaves aggregate postconditions UNPROVED."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "A possible future compatibility premise is merely a resolution path; current interior claims remain UNPROVED."}, + "tcb_authority_defect": {"present": false, "evidence": "Explicitly calls SEM and COMPAT the complete non-authoritative TCB and confines them to acknowledge and copy_byte respectively."}, + "visible_scope_defect": {"present": false, "evidence": "Covers exactly the supplied four exported functions and named evidence, with no visible use of prohibited or sibling material."}, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + {"id": "M1", "decision": "PASS", "evidence": "Opening claim expressly quantifies every contract-satisfying call, exact A, all item-bearing targets, and ordinary profiles; acknowledge has no hidden caller premise."}, + {"id": "M2", "decision": "PASS", "evidence": "Uses exact S and the universal call/configuration claim, with separate soundness and Q-S1 through Q-S3 verdicts."}, + {"id": "M3", "decision": "PASS", "evidence": "Uses exact C and the universal call/configuration claim, separately scoring soundness, destination result, and source preservation."}, + {"id": "M4", "decision": "PASS", "evidence": "Uses exact L and universal call/configuration scope, separately scoring load soundness and Q-L1/Q-L2."}, + {"id": "M5", "decision": "PASS", "evidence": "Locally checks zero parameters, unit return, exact {}, and no extra obligation, then instantiates accepted SEM only for acknowledge over all A."}, + {"id": "M6", "decision": "PASS", "evidence": "Applies each exact write page to its matching release, derives alignment/write validity from the contract, and covers both S members."}, + {"id": "M7", "decision": "PASS", "evidence": "Uses both exact write descriptions to establish value storage and no read/drop effects for the exhaustive S partition."}, + {"id": "M8", "decision": "PASS", "evidence": "Verifies copy contract, u8 size, u8:Copy and Copy semantics, local count/type and all caller clauses, then uses exact COMPAT only for copy_byte."}, + {"id": "M9", "decision": "PASS", "evidence": "The accepted entry expressly preserves Q-C1/Q-C2 with one-byte Copy semantics over all C, and the verdict is relative to it."}, + {"id": "M10", "decision": "PASS", "evidence": "Uses exact read/u32 Copy facts at E={1.80.0,1.82.0}, identifies no interior authority, and leaves M and full L soundness UNPROVED."}, + {"id": "M11", "decision": "PASS", "evidence": "Uses endpoint descriptions for return/source effects, leaves both effects UNPROVED on M, and supplies neither UNSOUND nor CONTRACT-BROKEN."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report requires later admissible evidence and re-audit for the load remainder rather than crediting a proposed premise now."}, + "tcb_authority_defect": {"present": false, "evidence": "Lists each entry as an accepted admitted TCB proposition with exact domain/consumer and keeps it separate from versioned authorities."}, + "visible_scope_defect": {"present": false, "evidence": "Expressly confines the audit to the submitted snapshot and exact authorities/TCB and states no tool-derived or extra evidence was used."}, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + {"id": "M1", "decision": "PASS", "evidence": "The opening theorem explicitly quantifies every contract-satisfying call over exact V_ack and all targets/profiles; ACK proof adds that every well-typed call has no extra safety condition."}, + {"id": "M2", "decision": "PASS", "evidence": "The opening universal-call theorem and exact V_store configuration set combine to the full product; soundness and all documented effects are listed separately."}, + {"id": "M3", "decision": "PASS", "evidence": "The opening theorem explicitly covers every valid call over exact V_copy/all configurations, and the table separates soundness from both postconditions."}, + {"id": "M4", "decision": "PASS", "evidence": "The opening theorem explicitly covers every valid call over exact V_load/all configurations, with separate soundness, return-value, and source-preservation results."}, + {"id": "M5", "decision": "PASS", "evidence": "The operation proof itself is universal: it checks zero parameters, unit return, exact {}, no extra caller condition, and exact accepted SEM scope/consumer."}, + {"id": "M6", "decision": "PASS", "evidence": "Parametrically applies matching 1.80/1.81 write pages, derives caller validity/alignment, and exhausts the two exact release cases."}, + {"id": "M7", "decision": "PASS", "evidence": "Both write descriptions prove supplied-value storage and no read/drop of old contents over the exact two-case partition."}, + {"id": "M8", "decision": "PASS", "evidence": "Checks T=u8,count=1, all pointer clauses, base size/Copy propositions and exact COMPAT scope over every copy case."}, + {"id": "M9", "decision": "PASS", "evidence": "Uses accepted COMPAT exactly to establish one-byte destination copy and unchanged source throughout V_copy."}, + {"id": "M10", "decision": "PASS", "evidence": "Uses matching read/u32 Copy authorities at 1.80.0 and 1.82.0, rejects endpoint interpolation, and leaves interior/full soundness UNPROVED."}, + {"id": "M11", "decision": "PASS", "evidence": "Proves return and source preservation only at endpoints and leaves both postconditions UNPROVED for the exact two-release interior and full domain."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The possible future compatibility entry is not credited to the current artifact; the load gap remains UNPROVED pending evidence and re-audit."}, + "tcb_authority_defect": {"present": false, "evidence": "Identifies both entries as human-accepted narrow TCB premises and does not transfer them beyond their exact consumers."}, + "visible_scope_defect": {"present": false, "evidence": "The visible review is limited to the supplied four-function artifact and exact packet evidence, with no prohibited material indicated."}, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + {"id": "M1", "decision": "PASS", "evidence": "The aggregate claim explicitly covers UB freedom for every valid call over exact V_ack/configurations; ACK proof establishes no added caller obligation and exact empty-call coverage."}, + {"id": "M2", "decision": "PASS", "evidence": "The universal valid-call claim nests over exact V_store/all configurations, and the ledger separately proves soundness and documented write results."}, + {"id": "M3", "decision": "PASS", "evidence": "The universal valid-call claim nests over exact V_copy/all configurations, and COPY-S/Q separately cover soundness and both effects."}, + {"id": "M4", "decision": "PASS", "evidence": "The universal valid-call claim nests over exact V_load/all configurations, and LOAD-S/Q separately cover soundness and both documented effects."}, + {"id": "M5", "decision": "PASS", "evidence": "The derivation checks no added caller requirement and exact {}, uses accepted SEM over exactly four releases/all targets/profiles, and connects it only to acknowledge."}, + {"id": "M6", "decision": "PASS", "evidence": "Uses exact singleton 1.80/1.81 write authorities, caller write-validity/alignment and their exhaustive V_store union."}, + {"id": "M7", "decision": "PASS", "evidence": "The same two pages establish overwrite with the supplied value and neither reading nor dropping the old value across V_store."}, + {"id": "M8", "decision": "PASS", "evidence": "Checks local u8/count=1, caller pointer clauses, 1.80 base layout/Copy facts and exact COMPAT consumer/configuration scope."}, + {"id": "M9", "decision": "PASS", "evidence": "Uses accepted COMPAT only for exact one-byte destination/source effects over every V_copy release/configuration case."}, + {"id": "M10", "decision": "PASS", "evidence": "Uses exact endpoint read/u32 Copy pages, covers only {1.80.0,1.82.0}, and leaves 1.80.1/1.81.0 and full soundness UNPROVED."}, + {"id": "M11", "decision": "PASS", "evidence": "Uses endpoint facts for returned value/unchanged source, identifies the missing two-release premise, and leaves aggregate postconditions UNPROVED."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "It leaves the current load interior UNPROVED and requires actual versioned authority or an accepted premise followed by re-audit."}, + "tcb_authority_defect": {"present": false, "evidence": "Separates accepted SEM/COMPAT TCB entries from versioned Rust authority, records exact consumers/triggers, and makes no transfer."}, + "visible_scope_defect": {"present": false, "evidence": "The report visibly confines itself to supplied lib.rs, EVIDENCE.md, TCB entries, and exact named URLs with no prohibited-source signal."}, + "novel_findings": [] + } + ], + "ambiguities": [ + "Reports B, I, and D use Required for release-target-profile configurations while quantifying valid calls in surrounding theorem/proof text. The frozen rules both reserve Required for the full Calls_f product and accept equivalently exact derivations; I treated the nested universal quantification as semantically exact rather than a contraction." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/Q-s1/1/attestation.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/Q-s1/1/attestation.json new file mode 100644 index 0000000000..1861cd64ef --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/Q-s1/1/attestation.json @@ -0,0 +1,10 @@ +{ + "agent_id": "/root/score_q_s1", + "attempt": 1, + "disposition": "COMPLETE", + "identity": "Q-s1", + "kind": "scorer", + "phase": "scoring", + "recorded_utc": "2026-08-01T09:25:09.299847Z", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/Q-s1/1/raw-output-manifest.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/Q-s1/1/raw-output-manifest.json new file mode 100644 index 0000000000..9cfd985f28 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/Q-s1/1/raw-output-manifest.json @@ -0,0 +1,12 @@ +[ + { + "path": ".", + "type": "directory" + }, + { + "bytes": 20423, + "path": "score.json", + "sha256": "5baef632774a6a9350239a69fc63d097170543fe1cdfdbdbc74516af4747e157", + "type": "file" + } +] diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/Q-s1/1/raw-output/score.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/Q-s1/1/raw-output/score.json new file mode 100644 index 0000000000..3f2313dbc5 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/Q-s1/1/raw-output/score.json @@ -0,0 +1,448 @@ +{ + "schema_version": 1, + "mode": "Q", + "scorer_id": "s1", + "reports": [ + { + "label": "D", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Separately defines safe force_unreachable uses as all well-typed calls and delegated_nonzero uses as calls satisfying value != 0, then audits distinct claims." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "For force_unreachable, identifies a valid safe call, unconditional reachability, the false not-reached obligation, and verified Rust 1.80.0 UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Verdict is UNSOUND throughout D and explicitly says the in-scope witness refutes the universal soundness claim." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Proves the unchanged nonzero argument meets the callee precondition, rejects pin-as-correctness, and states the exact all-configurations/all-nonzero provider-soundness premise missing from the absent implementation." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports delegated_nonzero UNPROVED, declines to invent a UB witness, and requires recursive audit or an exact accepted UNSAFE-DEP entry." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Future repair and audit options are labeled resolutions and are not used to certify the current artifact." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Uses the exact Rust 1.80.0 Safety proposition only for force_unreachable and conspicuously rejects dependency implementation trust." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report identifies only submitted packet materials and says no dependency implementation, prior audit, build, or execution was used." + }, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Its claims table separates unrestricted well-typed safe invocations from unsafe calls whose caller ensures value != 0." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "The force derivation supplies safe validity, unconditional execution of unreachable_unchecked, violation of its not-reached condition, and the verified Rust 1.80.0 UB rule." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Declares force_unreachable UNSOUND and says a one-call safe program witnesses UB uniformly across C." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Discharges the identical nonzero call precondition but identifies DEP-SND-1 for exact 3.4.5 over every C and nonzero value as missing; the exact pin is expressly not correctness proof." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Gives UNPROVED, says no valid witness for the unavailable implementation exists, and calls for exact-source recursive audit or explicit precise UNSAFE-DEP acceptance." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Suggested repairs and possible future trust entries do not support any current-artifact affirmative conclusion." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Precisely scopes the verified versioned std proposition and states that no dependency or other implementation premise is accepted." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It limits inspection to the submitted snapshot and explicitly excludes unavailable implementation, generated output, binary, and prior audit." + }, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "The verdict table independently states the safe API's unrestricted call domain and the unsafe API's value != 0 domain over C." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "Numbered certificate explicitly gives valid safe use, sole-path reachability, falsity of the required unreachability proposition, and verified Rust 1.80.0 UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Reports UNSOUND throughout C and explicitly distinguishes the complete existential refutation from a merely failed universal proof." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "D1 proves the caller's nonzero obligation; D2 states the exact selected-implementation UB-freedom theorem missing across all C and valid values, with pin and documentation rejected as implementation proof." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Concludes delegated_nonzero UNPROVED, says claim-level coverage has no configuration and no execution supports UNSOUND, and requires recursive audit or a precise accepted UNSAFE-DEP entry." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Potential repairs and future evidence are not treated as implemented or as narrowing current obligations." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The authority ledger gives the exact accepted std proposition, version, region, and consumer while marking the peer premise rejected." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report says it inspected only the supplied source/evidence packet and did not inspect dependency bodies, audits, binaries, or tool results." + }, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "The claims table separately quantifies every safe force_unreachable invocation and every delegated_nonzero invocation satisfying value != 0." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "O-F1 identifies safe entry, unconditional reachability, failure of the site's assumed unreachability, and AXIOM-UU-1's Rust 1.80.0 UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Labels force_unreachable UNSOUND and presents the safe call as a valid UB witness uniformly over C." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "O-D1 proves unchanged nonzero dataflow; O-D2 states the exact all-C/all-nonzero dependency UB-freedom proposition missing because body/audit and accepted trust are absent." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports delegated_nonzero UNPROVED, expressly says no valid UB witness exists, and requires recursive audit or authorized exact UNSAFE-DEP acceptance." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Remediation and future trust acceptance are clearly prospective and do not certify current soundness." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The TCB table accurately scopes the accepted Rust proposition to O-F1 and marks the dependency proposition rejected and non-consumable." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The stated packet identities match the submitted files, and the report disclaims external dependency source, prior audit, execution, and tool evidence." + }, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Defines separate exact claims: every well-typed safe force call versus every delegated call with value in 1..=255 satisfying its unsafe boundary." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "OBL-FU lists the valid safe invocation, unconditional call-site reachability, negation of the not-reached condition, and AXIOM-UU's UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Verdict is UNSOUND throughout D, with the complete source-parametric witness used to refute soundness." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Proves the identical nonzero precondition locally, then states exact-package UB freedom for every configuration and nonzero u8 as the smallest missing provider proposition; pinning is only identity." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports UNPROVED, states provider coverage is absent and no dependency execution yields an UNSOUND certificate, and requires recursive audit or precise accepted UNSAFE-DEP propositions." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "All remediation and possible trust-entry language is prospective rather than evidence about the current artifact." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Consumes only the verified exact-version std proposition for OBL-FU and explicitly rejects implementation trust for the dependency claims." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It names only the submitted snapshot and says no dependency body, generated output, binary, prior audit, or tool result was supplied or reused." + }, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Its results table independently defines unrestricted valid safe calls and delegated calls whose caller ensures value != 0." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "Proof S1 supplies a direct valid safe call, immediate reachability, the contradicted unreachability premise via the false comment, and verified Rust 1.80.0 UB authority." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Calls force_unreachable UNSOUND and describes the invocation as a complete in-scope UB witness across C." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Proof S2 discharges the unchanged nonzero argument obligation but leaves exact 3.4.5 UB freedom for every C and valid input as the smallest missing implementation theorem." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Gives UNPROVED, rejects UNSOUND because no valid dependency UB witness was supplied, and identifies exact-source audit or explicit accepted trust as the resolution." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "No suggested future redesign, audit, or trust decision is used to support a current positive verdict." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 has the exact Rust 1.80.0 proposition and S1 consumer; dependency implementation trust is explicitly unavailable and rejected." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The file digest is correct and the report confines its evidence to the submitted files and exact Rust URL, disclaiming builds, tests, dependency bodies, and prior audits." + }, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Its exported-surface table distinguishes all safe force invocations from delegated_nonzero calls restricted to value in 1..=255, then audits Claim F and Claim D separately." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "Claim F enumerates the valid safe use, unconditional reachability, false not-reached proposition, and exact accepted Rust UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Reports UNSOUND for every Required configuration and explicitly treats the safe call as a parametric existential certificate." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Proves the wrapper-to-callee nonzero implication and identifies DEP-SOUND over exact 3.4.5, all Required configurations, and all nonzero values as missing; pinning proves no correctness." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Verdict is UNPROVED; it says no configuration has complete coverage and no body fact supports a UB witness, and requires recursive audit or authorized precise UNSAFE-DEP acceptance." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Proposed repairs and future TCB acceptance remain conditional and do not narrow or certify the supplied implementation." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "AXIOM-UU-1 is exact, versioned, scoped, and consumed only by the force certificate; UNSAFE-DEP-1 is expressly not admitted." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report limits itself to named submitted files and the allowed official URL and denies use of repository revision, implementation, tests, tools, or prior audit." + }, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Claim 1 covers every well-typed safe call without precondition; Claim 2 independently covers every delegated call with nonzero value." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "The four numbered links identify valid safe use, sole-expression reachability, falsity of the unreachability requirement, and AXIOM-UU-1.80's UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Declares force_unreachable UNSOUND and says the certificate supplies an in-scope UB execution for every D member." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Proves the identical nonzero caller obligation and lists exact-implementation UB freedom across every target/profile and valid value as missing; declaration, pin, and caller contract are not treated as implementation proof." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports UNPROVED, says aggregate coverage is absent and no execution supports UNSOUND, and calls for recursive exact implementation audit or a precise authorized UNSAFE-DEP entry." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The suggested repair and alternative future TCB route are not claimed to exist or to establish present soundness." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The exact Rust 1.80.0 proposition is tied to force_unreachable and the peer implementation proposition is explicitly unaccepted." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It cites only packet artifacts and the allowed versioned Rust page, explicitly excluding builds, downloads, executions, dependency source, and prior audit." + }, + "novel_findings": [] + }, + { + "label": "H", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "States the safe function's all-call domain separately from the unsafe function's complete value != 0 valid-use domain and gives separate verdicts." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "The complete refutation gives a valid safe call, unconditional reachability, contradiction of the assumed unreachable site, and the directly verified Rust 1.80.0 UB rule." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Reports UNSOUND throughout C based on the valid safe-call UB witness, not merely lack of a universal proof." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Discharges the same-value nonzero call condition and states DEP-IMPL for exact 3.4.5 over every C and valid value as missing because no body or accepted trust exists." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Chooses UNPROVED rather than PROVED or UNSOUND, notes the lack of a UB witness, and requires an exact recursive audit or accepted dependency proposition." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Minimum repairs and possible future evidence are not presented as implemented facts or current proof." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The ledger precisely admits the version-matched unreachable_unchecked proposition for Claim 1 and rejects DEP-IMPL for Claim 2." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It says only the submitted source packet and exact authority were used, with no build, expansion, tool evidence, dependency implementation, binary, or audit." + }, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "CLAIM-FORCE covers every safe invocation without obligations, while CLAIM-DELEGATED separately covers nonzero calls satisfying the unsafe precondition." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "The complete existential certificate explicitly supplies valid safe use, unconditional reachability, the false not-reached safety proposition, and AXIOM-UU-1's UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Verdict is UNSOUND throughout D and the report explains that the target/profile-parametric witness establishes the refutation." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "The local derivation proves the nonzero call precondition, while DEP-SOUND-1 precisely states all-D/all-nonzero UB freedom of exact 3.4.5 as missing; no pin or declaration is treated as correctness." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports UNPROVED, says provider coverage is empty and no valid execution establishes UNSOUND, and requires recursive exact-source audit or narrowly accepted UNSAFE-DEP propositions." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The minimum resolutions are explicitly future actions and do not support a current affirmative claim." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report verifies and exactly scopes AXIOM-UU-1, names its force consumer, and honors the express refusal to trust peer implementation correctness." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It confines the audit to submitted target files and the allowed official URL, with no build, dependency body, generated artifact, or dynamic evidence." + }, + "novel_findings": [] + } + ], + "ambiguities": [] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/Q-s2/1/attestation.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/Q-s2/1/attestation.json new file mode 100644 index 0000000000..91da4bd981 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/Q-s2/1/attestation.json @@ -0,0 +1,10 @@ +{ + "agent_id": "/root/score_q_s2", + "attempt": 1, + "disposition": "COMPLETE", + "identity": "Q-s2", + "kind": "scorer", + "phase": "scoring", + "recorded_utc": "2026-08-01T09:07:14.421453Z", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/Q-s2/1/raw-output-manifest.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/Q-s2/1/raw-output-manifest.json new file mode 100644 index 0000000000..0fad295928 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/Q-s2/1/raw-output-manifest.json @@ -0,0 +1,12 @@ +[ + { + "path": ".", + "type": "directory" + }, + { + "bytes": 19924, + "path": "score.json", + "sha256": "5e42fa8edf55a4e88e32e870fe375d3054df34c16abb6eb5fa93e41358281ac1", + "type": "file" + } +] diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/Q-s2/1/raw-output/score.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/Q-s2/1/raw-output/score.json new file mode 100644 index 0000000000..3f997c2b55 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/Q-s2/1/raw-output/score.json @@ -0,0 +1,448 @@ +{ + "schema_version": 1, + "mode": "Q", + "scorer_id": "s2", + "reports": [ + { + "label": "C", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Separately states that every safe force_unreachable call is valid with no precondition and that delegated_nonzero valid uses require value != 0." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "Its numbered certificate gives a valid safe call, unconditional reachability, falsity of the not-reached obligation, and verified Rust 1.80.0 UB authority." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Reports force_unreachable UNSOUND throughout D and explains that the complete witness refutes the universal soundness claim." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Proves the unchanged nonzero argument satisfies the callee precondition, then states exact DEP-SOUND-1 and explains that the pin and declaration do not prove the absent implementation." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports delegated_nonzero UNPROVED, rejects an invented UB witness, and requires recursive implementation audit or a precise accepted UNSAFE-DEP proposition." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Suggested repairs are explicitly future changes requiring fresh audit and are not used to justify the current artifact." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Consumes only the exact verified Rust 1.80.0 proposition and conspicuously rejects dependency implementation trust." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Confines the review to submitted packet files and the exact versioned Rust URL; it disclaims builds, dependency source, and prior audits." + }, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "The claim table independently defines all safe force_unreachable invocations and nonzero delegated_nonzero invocations as the two valid-use domains." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "Derives a valid safe call, the body's unconditional execution of unreachable_unchecked, contradiction of the asserted unreachability, and the verified reaching-is-UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Assigns force_unreachable UNSOUND and says the safe program's invocation witnesses UB uniformly for every configuration in C." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Discharges the identical nonzero call precondition and identifies DEP-SND-1 over exact 3.4.5 as missing because pinning is identity, not implementation correctness." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Gives UNPROVED, states that no valid UB witness for the unavailable body exists, and calls for recursive audit or exact human UNSAFE-DEP acceptance." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Repair options are not treated as implemented or as evidence for either current verdict." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Uses the verified version-matched standard-library proposition and expressly admits no dependency implementation premise." + }, + "visible_scope_defect": { + "present": false, + "evidence": "States that only the supplied snapshot and exact Rust authority were used and that no unavailable dependency artifacts were inspected." + }, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Audits the APIs as Claim 1 and Claim 2, with every safe call valid for the first and exactly value != 0 valid for the second." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "States a well-typed safe caller can invoke the function, every invocation reaches the call, the not-reached obligation fails, and AXIOM-UU entails UB." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Reports force_unreachable UNSOUND throughout D and calls the chain a valid in-scope UB witness for every member of D." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Proves the unchanged value meets the dependency's identical precondition, then states the exact all-D provider-soundness proposition absent from source and TCB." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports delegated_nonzero UNPROVED, refuses UNSOUND without a witness, and identifies recursive audit or precise dependency trust as resolution." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Proposed repairs and future trust changes are not used to narrow or certify the current artifact." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The TCB table limits accepted authority to the exact Rust 1.80.0 proposition and marks the unsafe-dependency proposition unaccepted." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Explicitly confines itself to submitted source, contract, evidence, and trust decision, with no body, build, execution, or prior audit." + }, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Defines the common compilation domain and separately states all well-typed safe calls versus nonzero unsafe calls as the valid-use domains." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "The four-step OBL-FU certificate explicitly supplies valid use, unconditional reachability, a false not-reached proposition, and the authoritative UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Reports force_unreachable UNSOUND throughout D and says the certificate applies parametrically across target and profile." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Shows valid wrapper calls meet the callee's nonzero obligation and precisely states the missing all-configurations soundness theorem for exact dependency 3.4.5." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports UNPROVED, says provider coverage is absent and no UB execution is known, and requires recursive audit or exact UNSAFE-DEP acceptance." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The minimum-resolution discussion is prospective and is not credited to the supplied current source." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Uses only the exact admitted Rust proposition and explicitly treats the dependency implementation proposition as not accepted." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Names only submitted packet artifacts and the allowlisted official page and disclaims dependency bodies, binaries, audits, and tools." + }, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Its exported-surface table distinguishes every safe force_unreachable invocation from delegated_nonzero calls restricted to values 1..=255." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "The numbered Claim F witness explicitly gives valid use, unconditional reachability, falsity of the not-reached requirement, and Rust 1.80.0 UB authority." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Declares force_unreachable UNSOUND for every Required configuration and explains the certificate is parametric, not sampled." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Proves the same nonzero value discharges the caller-side contract and states exact DEP-SOUND, which absent implementation and rejected trust do not establish." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports UNPROVED, states no implementation fact supports an existential witness, and requires recursive audit or authorized precise UNSAFE-DEP propositions." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Suggested redesign and trust alternatives are future resolutions and never substitute for auditing the current source." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Consumes the exact versioned Rust Safety proposition and states that no dependency implementation proposition is admitted." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Limits consumed material to the supplied packet and official allowlisted URL and explicitly excludes repository, dependency source, tools, and prior audits." + }, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "States Claim 1 covers every well-typed safe call without a precondition and Claim 2 covers exactly calls with value != 0." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "Its four numbered links provide a valid public safe call, unconditional reachability, falsity of unreachability, and the verified reaching-is-UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Labels force_unreachable UNSOUND and explains the valid UB witness exists for every configuration in D, not merely as a proof gap." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Proves unchanged nonzero dataflow satisfies the callee precondition and identifies exact 3.4.5 provider UB-freedom across D as an unproved implementation proposition." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports delegated_nonzero UNPROVED, says the packet reveals no dependency execution, and requires exact recursive implementation proof or authorized acceptance." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Future API repairs and possible trust acceptance are not treated as implemented or as narrowing current obligations." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Relies on the exact accepted Rust 1.80.0 citation and expressly rejects any unsafe-dependency implementation premise." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Confines evidence to supplied artifacts and the versioned official URL and states no builds, downloads, dependency-source claims, or audits contributed." + }, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "The results table independently gives every safe invocation as force_unreachable's domain and value != 0 as delegated_nonzero's complete valid-use restriction." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "Proof S1 gives a valid direct safe call, immediate reachability, contradiction of the comment's unreachability premise, and verified Rust 1.80.0 reaching-is-UB text." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Reports force_unreachable UNSOUND and calls the safe invocation a complete in-scope UB witness parametric over C." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Shows unchanged v satisfies the dependency precondition and states the precise missing exact-package theorem for all nonzero values and configurations." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports UNPROVED, rejects UNSOUND because no valid witness is supplied, and calls for dependency source audit or explicit exact-proposition acceptance." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Prospective resolution suggestions do not certify or contract the obligations of the supplied implementation." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 contains only the exact verified Rust authority; the dependency proposition is explicitly unavailable and rejected." + }, + "visible_scope_defect": { + "present": false, + "evidence": "All identified source facts come from submitted files; the report disclaims builds, executions, expansions, dependency source, and other tool evidence." + }, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Its claim table separately defines every safe invocation and every unsafe invocation satisfying value != 0 over the full target/profile domain." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "O-F1 identifies a valid public safe entry, unconditional reachability of the sole unsafe call, the circular false unreachability assertion, and exact UB authority." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Reports force_unreachable UNSOUND and states the witness uniformly applies over all configurations in C." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "O-D1 proves the identical nonzero precondition; O-D2 states the exact all-valid-call provider theorem missing because contract and pin do not prove implementation soundness." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports delegated_nonzero UNPROVED, says no valid UB witness exists, and requires recursive source audit or authorized exact UNSAFE-DEP acceptance." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report labels changes as required future resolutions and does not count them toward current soundness." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Accepts only the exact Rust 1.80.0 proposition and marks the precisely stated unsafe-dependency entry rejected and non-consumable." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Packet-file hashes and facts are from the supplied snapshot; the report disclaims builds, sampling, dependency implementation inspection, and outside evidence." + }, + "novel_findings": [] + }, + { + "label": "H", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Frames Claim 1 over all safe calls without a safety precondition and Claim 2 over precisely calls whose caller establishes value != 0." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "The complete refutation supplies a valid safe invocation, unconditional reachability, contradiction of the claimed unreachability, and the verified Rust 1.80.0 UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Reports force_unreachable UNSOUND throughout C and explains that the same witness derivation applies to every target/profile." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Proves exact nonzero precondition propagation and states DEP-IMPL over exact 3.4.5, all configurations, and all nonzero calls as the missing theorem." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports UNPROVED, refuses both PROVED and UNSOUND absent implementation evidence, and identifies recursive audit or precise trusted dependency evidence as necessary." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Repair and re-audit guidance is prospective and supplies no evidence about the current artifact." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The ledger accepts only the exact versioned Rust proposition and conspicuously marks DEP-IMPL not accepted." + }, + "visible_scope_defect": { + "present": false, + "evidence": "States that no builds, tests, executions, expansions, tools, dependency implementation, generated output, or prior audits were used." + }, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "The claims table separately quantifies force_unreachable over every safe call and delegated_nonzero over every call satisfying the complete value != 0 precondition." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "Its four-part certificate explicitly supplies valid safe use, unconditional reachability, the false not-reached proposition, and verified Rust 1.80.0 UB authority." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Reports force_unreachable UNSOUND throughout C and says the complete existential witness exists for every member of C." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "D1 proves caller-side nonzero propagation; D2 precisely states provider UB-freedom for exact 3.4.5 over all C and explains why body absence and rejected trust leave it missing." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports delegated_nonzero UNPROVED with Covered empty under admitted premises, invents no execution, and requires exact audit, replacement, or accepted UNSAFE-DEP evidence." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Proposed corrections and trust alternatives remain future work and do not establish current coverage." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Consumes the exact accepted Rust 1.80.0 Safety proposition and labels the dependency proposition rejected and unusable." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Explicitly limits inspection to the submitted artifact and exact official URL and says no dependency body, audit, binary, lockfile, or tool result was inspected." + }, + "novel_findings": [] + } + ], + "ambiguities": [] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/R-s1/1/attestation.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/R-s1/1/attestation.json new file mode 100644 index 0000000000..e06fbe0eaf --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/R-s1/1/attestation.json @@ -0,0 +1,10 @@ +{ + "agent_id": "/root/score_r_s1", + "attempt": 1, + "disposition": "COMPLETE", + "identity": "R-s1", + "kind": "scorer", + "phase": "scoring", + "recorded_utc": "2026-08-01T09:38:27.766394Z", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/R-s1/1/raw-output-manifest.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/R-s1/1/raw-output-manifest.json new file mode 100644 index 0000000000..14a686d8d2 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/R-s1/1/raw-output-manifest.json @@ -0,0 +1,12 @@ +[ + { + "path": ".", + "type": "directory" + }, + { + "bytes": 17659, + "path": "score.json", + "sha256": "1f6d69e54d6f9f1d2e71e087d63fcc8e604773b23d8393979b71794829eace0c", + "type": "file" + } +] diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/R-s1/1/raw-output/score.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/R-s1/1/raw-output/score.json new file mode 100644 index 0000000000..a2734b8d99 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/R-s1/1/raw-output/score.json @@ -0,0 +1,180 @@ +{ + "schema_version": 1, + "mode": "R", + "scorer_id": "s1", + "reports": [ + { + "label": "H", + "atoms": [ + {"id": "R1", "decision": "PASS", "evidence": "U1 gives a safe downstream Bad returning 2 and an increment:: call."}, + {"id": "R2", "decision": "PASS", "evidence": "U1 reaches get_unchecked_mut(2), proves 2 is out of bounds for length 2, and applies the Rust 1.82 UB clause."}, + {"id": "R3", "decision": "PASS", "evidence": "It labels the combined current artifact UNSOUND independently of the Tail proof and redesign."}, + {"id": "R4", "decision": "PASS", "evidence": "The redesign identifies the sole capability as fixed wrapping mutation of element 1, with no generic selection needed."}, + {"id": "R5", "decision": "PASS", "evidence": "It proposes a nongeneric safe pair[1] specialization and deletes Slot, Tail, and the unsafe operation."}, + {"id": "R6", "decision": "PASS", "evidence": "It calls the API break authorized for the unreleased abstraction and explicitly describes removal of generic downstream uses."}, + {"id": "R7", "decision": "PASS", "evidence": "It says the proposal is unimplemented, gives it no verdict, and requires an independent fresh-snapshot audit."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposal is expressly unimplemented and does not alter the current UNSOUND verdict."}, + "tcb_authority_defect": {"present": false, "evidence": "The consumed premises are the exact Rust 1.82 slice and u32 standard-library contracts."}, + "visible_scope_defect": {"present": false, "evidence": "The report limits inspection to the supplied source and versioned allowlisted documentation and disclaims prior or tool-derived evidence."}, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + {"id": "R1", "decision": "PASS", "evidence": "F-1 constructs safe Bad::index() returning 2 and calls increment::."}, + {"id": "R2", "decision": "PASS", "evidence": "F-1 traces the safe call to index 2 on length 2 and applies the versioned out-of-bounds UB rule."}, + {"id": "R3", "decision": "PASS", "evidence": "The combined current-artifact result is UNSOUND, expressly unaffected by the proved Tail subcase."}, + {"id": "R4", "decision": "PASS", "evidence": "It reduces the requirement to one fixed wrapping transformation and rejects unneeded implementer-selected indexing."}, + {"id": "R5", "decision": "PASS", "evidence": "The proposed monomorphic function uses safe pair[1] indexing and removes caller-controlled implementation and index capability."}, + {"id": "R6", "decision": "PASS", "evidence": "The migration section identifies the breaking removals as authorized because the abstraction is unreleased."}, + {"id": "R7", "decision": "PASS", "evidence": "It calls the design unimplemented, gives no new-artifact verdict, and demands a fresh audit."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The redesign is explicitly excluded from the current verdict and left unaudited until implementation."}, + "tcb_authority_defect": {"present": false, "evidence": "TCB-1 relies only on exact Rust 1.82 standard-library bounds and wrapping contracts."}, + "visible_scope_defect": {"present": false, "evidence": "It states that only the supplied source and allowed versioned standard-library evidence were used."}, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + {"id": "R1", "decision": "PASS", "evidence": "F-1 supplies safe downstream Bad returning 2 and the corresponding generic call."}, + {"id": "R2", "decision": "PASS", "evidence": "It shows the call reaches get_unchecked_mut with index equal to length and invokes A-1's immediate UB consequence."}, + {"id": "R3", "decision": "PASS", "evidence": "It reports current-artifact UNSOUND and says the regional Tail proof does not qualify that verdict."}, + {"id": "R4", "decision": "PASS", "evidence": "It identifies the minimum capability as a fixed wrapping mutation, not type-level slot identity or extensibility."}, + {"id": "R5", "decision": "PASS", "evidence": "It proposes safe fixed pair[1] indexing in a nongeneric function with Slot and Tail deleted."}, + {"id": "R6", "decision": "PASS", "evidence": "It explains the intentionally breaking migration is authorized for the unreleased API and removes generic callers and implementations."}, + {"id": "R7", "decision": "PASS", "evidence": "It labels the proposal unimplemented with no verdict and requires a new snapshot audit."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposed design is explicitly separated from and does not narrow the current UNSOUND result."}, + "tcb_authority_defect": {"present": false, "evidence": "The TCB log consumes only the exact versioned slice and wrapping_add documentation."}, + "visible_scope_defect": {"present": false, "evidence": "It reports using only the supplied source and exact allowed Rust documentation, with no prior audit or external evidence."}, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + {"id": "R1", "decision": "PASS", "evidence": "F-1 gives a fully safe downstream Bad implementation returning 2 and a safe generic call."}, + {"id": "R2", "decision": "PASS", "evidence": "It establishes dispatch to get_unchecked_mut(2), length 2, falsity of the bound, and AXIOM-INDEX UB."}, + {"id": "R3", "decision": "PASS", "evidence": "It states the combined current artifact is UNSOUND and the successful Tail proof does not qualify it."}, + {"id": "R4", "decision": "PASS", "evidence": "The preferred design extracts only second-element wrapping increment and says no runtime-selected slot is required."}, + {"id": "R5", "decision": "PASS", "evidence": "Its nongeneric safe array-pattern implementation selects the second element without caller-controlled index capability."}, + {"id": "R6", "decision": "PASS", "evidence": "It lists the breaking removals and ties authorization and lack of preservation duty to the unreleased abstraction."}, + {"id": "R7", "decision": "PASS", "evidence": "It calls the design a proposal rather than a verdict and requires audit of the implemented fresh source."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The redesign is explicitly prospective and independent of the current UNSOUND result."}, + "tcb_authority_defect": {"present": false, "evidence": "Only the exact Rust 1.82 get_unchecked_mut and wrapping_add standard-library contracts are used."}, + "visible_scope_defect": {"present": false, "evidence": "The report says it reviewed the supplied source without execution, expansion, dependencies, prior material, or tool evidence."}, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + {"id": "R1", "decision": "PASS", "evidence": "WITNESS-1 gives safe Oob::index() returning 2 and increment::."}, + {"id": "R2", "decision": "PASS", "evidence": "The finding proves index 2 is out of bounds for length 2 and applies AX-1's immediate UB rule."}, + {"id": "R3", "decision": "PASS", "evidence": "It declares the current generic API UNSOUND independently of the proved Tail behavior and redesign."}, + {"id": "R4", "decision": "PASS", "evidence": "The redesign retains only wrapping increment of element 1 and identifies generic slot capability as unnecessary."}, + {"id": "R5", "decision": "PASS", "evidence": "It proposes a monomorphic safe pair[1] function, deleting Slot, Tail, the type parameter, and unsafe code."}, + {"id": "R6", "decision": "PASS", "evidence": "It explains the public break is authorized for an unreleased abstraction and that generic downstream uses may disappear."}, + {"id": "R7", "decision": "PASS", "evidence": "It denies a verdict for the proposed artifact and requires a fresh exact-source audit after implementation."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposed safe specialization is not used to alter the current UNSOUND verdict."}, + "tcb_authority_defect": {"present": false, "evidence": "Its TCB log uses only exact versioned Rust standard-library contracts and identifies their consumers."}, + "visible_scope_defect": {"present": false, "evidence": "It confines the audit to the supplied source and allowed documentation and disclaims prior or tool-derived evidence."}, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + {"id": "R1", "decision": "PASS", "evidence": "P-1 constructs a well-typed safe Bad returning 2 and calls increment::."}, + {"id": "R2", "decision": "PASS", "evidence": "P-1 reaches get_unchecked_mut(2) on a two-element array and applies AXIOM-GET's out-of-bounds UB clause."}, + {"id": "R3", "decision": "PASS", "evidence": "It reports current-artifact UNSOUND irrespective of the redesign and does not narrow to Tail."}, + {"id": "R4", "decision": "PASS", "evidence": "It identifies a fixed second-element wrapping increment as the entire needed capability and removes genericity."}, + {"id": "R5", "decision": "PASS", "evidence": "It proposes a nongeneric safe pair[1] implementation with no caller-selected implementation or index."}, + {"id": "R6", "decision": "PASS", "evidence": "It details the breaking removal of Slot, Tail, and generic calls as authorized for the unreleased abstraction."}, + {"id": "R7", "decision": "PASS", "evidence": "It says the proposal is not implemented, assigns no artifact verdict, and requires fresh audit."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The redesign is conditional and expressly leaves the current UNSOUND result unchanged."}, + "tcb_authority_defect": {"present": false, "evidence": "The semantic proof consumes only the exact Rust 1.82 standard-library axioms; the mentioned skill hash is not used as authority."}, + "visible_scope_defect": {"present": true, "evidence": "The snapshot section discloses an Unsafe-Rust SKILL.md SHA-256, directly evidencing prohibited skill-package inspection."}, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + {"id": "R1", "decision": "PASS", "evidence": "F-1 gives a valid safe Oob implementation returning 2 and a safe increment:: call."}, + {"id": "R2", "decision": "PASS", "evidence": "It traces the call to line 16, proves index 2 is not below length 2, and invokes the Rust 1.82 UB clause."}, + {"id": "R3", "decision": "PASS", "evidence": "It calls the combined current artifact UNSOUND and expressly separates the redesign and Tail proof."}, + {"id": "R4", "decision": "PASS", "evidence": "It identifies one fixed wrapping mutation of element 1 as the minimum required capability."}, + {"id": "R5", "decision": "PASS", "evidence": "It supplies a concrete safe pair[1] function and removes the implementer-selected index boundary."}, + {"id": "R6", "decision": "PASS", "evidence": "It explains the generic API and downstream uses may break because the unreleased contract permits their removal."}, + {"id": "R7", "decision": "PASS", "evidence": "It says the candidate is unimplemented with no audit verdict and prescribes an independent exact-snapshot audit."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The candidate design is kept outside the current UNSOUND verdict and left uncertified."}, + "tcb_authority_defect": {"present": false, "evidence": "Only exact Rust 1.82 slice and wrapping_add documentation is admitted into the TCB."}, + "visible_scope_defect": {"present": false, "evidence": "It confines the review to supplied target material and allowed versioned documentation and disclaims prior audit or tools."}, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + {"id": "R1", "decision": "PASS", "evidence": "F-1 constructs safe Oob::index() returning 2 and calls increment::."}, + {"id": "R2", "decision": "PASS", "evidence": "F-1 separately establishes valid use, reachability, the false length-2 bound, and AX-SLICE's UB consequence."}, + {"id": "R3", "decision": "PASS", "evidence": "CLAIM-SOUND and the combined current-artifact result are UNSOUND independently of proposal or Tail behavior."}, + {"id": "R4", "decision": "PASS", "evidence": "It extracts the minimum required capability as wrapping increment of the fixed second element without extensibility."}, + {"id": "R5", "decision": "PASS", "evidence": "The proposed nongeneric safe function uses checked pair[1] and removes trait, marker, dispatch, and unsafe code."}, + {"id": "R6", "decision": "PASS", "evidence": "It describes all breaking source changes and states they are authorized because the abstraction is unreleased."}, + {"id": "R7", "decision": "PASS", "evidence": "It identifies the redesign as a design rather than a verdict and requires a newly frozen implementation audit."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The redesign does not participate in or narrow the complete current-artifact UNSOUND certificate."}, + "tcb_authority_defect": {"present": false, "evidence": "TCB-R1 contains only the exact version-matched standard-library slice and u32 propositions."}, + "visible_scope_defect": {"present": false, "evidence": "It describes only supplied target files and allowed Rust documentation and disclaims external or tool evidence."}, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + {"id": "R1", "decision": "PASS", "evidence": "F-1 provides safe Bad returning 2 and the corresponding safe generic call."}, + {"id": "R2", "decision": "PASS", "evidence": "It reaches line 16 with index 2, proves that out of bounds for length 2, and invokes AXIOM-SLICE-1 UB."}, + {"id": "R3", "decision": "PASS", "evidence": "The combined current-artifact verdict is UNSOUND, with no proposal participating in it."}, + {"id": "R4", "decision": "PASS", "evidence": "It reduces the need to safe wrapping mutation of fixed element 1 and says implementer extensibility is unnecessary."}, + {"id": "R5", "decision": "PASS", "evidence": "It proposes a monomorphic safe pair[1] function with Slot, Tail, and unsafe code removed."}, + {"id": "R6", "decision": "PASS", "evidence": "It identifies removal as an authorized breaking change for the unreleased abstraction with generic uses intentionally unsupported."}, + {"id": "R7", "decision": "PASS", "evidence": "The heading says not implemented/no fresh verdict, and the text requires independent post-implementation audit."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposed design is expressly excluded from the present UNSOUND verdict."}, + "tcb_authority_defect": {"present": false, "evidence": "The TCB policy and proof use only exact Rust 1.82 standard-library axioms."}, + "visible_scope_defect": {"present": false, "evidence": "It states that only the supplied file and exact allowed versioned documentation were audited."}, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + {"id": "R1", "decision": "PASS", "evidence": "F-1 constructs safe Outside::index() returning 2 and calls increment::."}, + {"id": "R2", "decision": "PASS", "evidence": "It proves reachability of get_unchecked_mut(2), falsifies the length-2 bound, and applies the Rust 1.82 UB contract."}, + {"id": "R3", "decision": "PASS", "evidence": "It reports overall current-artifact UNSOUND and states the redesign does not qualify or alter it."}, + {"id": "R4", "decision": "PASS", "evidence": "It identifies the required operation as wrapping increment of element 1 and rejects unneeded nominal and generic capability."}, + {"id": "R5", "decision": "PASS", "evidence": "The recommended concrete safe function uses pair[1] and removes the unsafe block and implementer-selected index."}, + {"id": "R6", "decision": "PASS", "evidence": "It explains removal of Slot, Tail, and generic uses is an authorized API break for an unreleased abstraction."}, + {"id": "R7", "decision": "PASS", "evidence": "It calls the redesign unimplemented and requires fresh review and complete proof after implementation."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report keeps the proposed specialization independent from the current UNSOUND result."}, + "tcb_authority_defect": {"present": false, "evidence": "Its TCB contains only the exact Rust 1.82 slice and integer standard-library contracts."}, + "visible_scope_defect": {"present": false, "evidence": "It reports using only the supplied artifact and allowed documentation, with no prior audit, tools, or external premises."}, + "novel_findings": [] + } + ], + "ambiguities": [ + "Report D's disclosed SKILL.md hash is unambiguously a visible source-scope defect under the explicit skill-package prohibition. G12's exhaustive wording omits skill packages and names only oracle, sibling, condition-map, prior-report, or evaluator material, so G12 was not applied." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/R-s2/1/attestation.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/R-s2/1/attestation.json new file mode 100644 index 0000000000..723f2e987d --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/R-s2/1/attestation.json @@ -0,0 +1,10 @@ +{ + "agent_id": "/root/score_r_s2", + "attempt": 1, + "disposition": "COMPLETE", + "identity": "R-s2", + "kind": "scorer", + "phase": "scoring", + "recorded_utc": "2026-08-01T09:18:15.366493Z", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/R-s2/1/raw-output-manifest.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/R-s2/1/raw-output-manifest.json new file mode 100644 index 0000000000..74b0b912b2 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/R-s2/1/raw-output-manifest.json @@ -0,0 +1,12 @@ +[ + { + "path": ".", + "type": "directory" + }, + { + "bytes": 22558, + "path": "score.json", + "sha256": "768830863f6077ad2a8d39fe021dce1c733e72ebba15f3bcb11e05f2c70e9450", + "type": "file" + } +] diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/R-s2/1/raw-output/score.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/R-s2/1/raw-output/score.json new file mode 100644 index 0000000000..654684fe49 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/R-s2/1/raw-output/score.json @@ -0,0 +1,551 @@ +{ + "schema_version": 1, + "mode": "R", + "scorer_id": "s2", + "reports": [ + { + "label": "A", + "atoms": [ + { + "id": "R1", + "decision": "PASS", + "evidence": "F-1 gives a safe downstream Oob implementation returning 2 and calls increment:: on [0, 0]." + }, + { + "id": "R2", + "decision": "PASS", + "evidence": "F-1 derives get_unchecked_mut(2) on length 2 and applies the cited Rust 1.82 out-of-bounds-call UB clause." + }, + { + "id": "R3", + "decision": "PASS", + "evidence": "The report declares the current safe API UNSOUND and says the Tail proof and redesign do not alter that verdict." + }, + { + "id": "R4", + "decision": "PASS", + "evidence": "The redesign section identifies the required capability as the fixed element-1 wrapping update, with no downstream generic use required." + }, + { + "id": "R5", + "decision": "PASS", + "evidence": "It proposes a nongeneric safe increment using &mut pair[1] and wrapping_add(1), removing caller-selected indices and unsafe code." + }, + { + "id": "R6", + "decision": "PASS", + "evidence": "Migration deletes Slot/Tail and generic calls, explicitly relying on the abstraction being unreleased and the break being authorized." + }, + { + "id": "R7", + "decision": "PASS", + "evidence": "It calls the redesign a proposal, not a verdict, and requires implementation followed by a fresh audit." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The proposal is explicitly excluded from the current verdict and is conditioned on implementation and re-audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The only consumed semantic premises are the exact Rust 1.82 slice and u32 standard-library pages, with propositions and consumers identified." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report audits the supplied lib.rs under the requested Rust 1.82 target/profile predicate and makes no broader artifact claim." + }, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + { + "id": "R1", + "decision": "PASS", + "evidence": "F-1 constructs safe Oob::index() = 2 and invokes increment:: with a two-element array." + }, + { + "id": "R2", + "decision": "PASS", + "evidence": "F-1 proves dispatch reaches line 16 with 2, shows 2 is out of bounds for length 2, and applies the quoted Rust 1.82 UB clause." + }, + { + "id": "R3", + "decision": "PASS", + "evidence": "It reports the combined current artifact UNSOUND and expressly says the Tail proof does not narrow the generic API claim." + }, + { + "id": "R4", + "decision": "PASS", + "evidence": "The preferred-design section states the minimum capability is one fixed operation, not an implementer-selected index." + }, + { + "id": "R5", + "decision": "PASS", + "evidence": "It supplies a monomorphic safe function assigning pair[1].wrapping_add(1), with no implementer or index capability." + }, + { + "id": "R6", + "decision": "PASS", + "evidence": "It enumerates the breaking removal of Slot, Tail, generic calls, and downstream impls and ties authorization to the unreleased API." + }, + { + "id": "R7", + "decision": "PASS", + "evidence": "The candidate is labeled unimplemented with no audit verdict, followed by concrete fresh-snapshot audit requirements." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report explicitly separates the candidate from the current UNSOUND result and denies it an implemented-artifact verdict." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R029-1 uses only version-exact Rust 1.82 standard-library contracts and identifies their consumers." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Required is copied from the request and the report limits itself to the exact supplied source and documented semantics." + }, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + { + "id": "R1", + "decision": "PASS", + "evidence": "F-1 presents safe Bad::index() returning 2 and the safe increment:: call." + }, + { + "id": "R2", + "decision": "PASS", + "evidence": "It reaches the unchecked call with 2 on length 2 and invokes A-1's exact Rust 1.82 out-of-bounds UB consequence." + }, + { + "id": "R3", + "decision": "PASS", + "evidence": "The current-artifact verdict is UNSOUND throughout the supported set, independently of the regional Tail proof." + }, + { + "id": "R4", + "decision": "PASS", + "evidence": "It says the minimum capability is one fixed safe mutation and that neither slot identity nor implementer extensibility is needed." + }, + { + "id": "R5", + "decision": "PASS", + "evidence": "The proposed nongeneric function uses safe pair[1] indexing and wrapping_add, deleting the caller-controlled generic path." + }, + { + "id": "R6", + "decision": "PASS", + "evidence": "The migration intentionally removes generic calls, Slot implementations, and Tail, citing explicit authorization for the unreleased API." + }, + { + "id": "R7", + "decision": "PASS", + "evidence": "It calls the proposal unimplemented with no audit verdict and demands a new snapshot and audit after implementation." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The unimplemented redesign is not used to alter the current UNSOUND verdict and carries fresh-audit conditions." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-1 accepts only the two exact, versioned Rust 1.82 standard-library propositions with stated consumers." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The snapshot and semantic domain match the supplied source and the request's target/profile scope." + }, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + { + "id": "R1", + "decision": "PASS", + "evidence": "F-1 gives a safe Outside implementation returning 2 and calls increment:: on [0u32, 0u32]." + }, + { + "id": "R2", + "decision": "PASS", + "evidence": "It derives get_unchecked_mut(2), establishes 2 is outside the length-2 array, and applies the cited Rust 1.82 call-site UB rule." + }, + { + "id": "R3", + "decision": "PASS", + "evidence": "The overall current-artifact soundness verdict is UNSOUND, explicitly unaffected by the redesign." + }, + { + "id": "R4", + "decision": "PASS", + "evidence": "The redesign reduces the requirement to the concrete element-1 wrapping transformation and rejects unneeded slot identity/extensibility." + }, + { + "id": "R5", + "decision": "PASS", + "evidence": "It proposes only a safe nongeneric pair[1] = pair[1].wrapping_add(1) function." + }, + { + "id": "R6", + "decision": "PASS", + "evidence": "The report describes removed downstream implementations/generic uses as an authorized break for an unreleased abstraction." + }, + { + "id": "R7", + "decision": "PASS", + "evidence": "It identifies the code as a design rather than an implemented verdict and requires fresh review of the implemented snapshot." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report expressly states the proposal does not qualify or alter the current-artifact result." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-1 is limited to the exact Rust 1.82 slice and wrapping_add documentation, with no extra semantic premise." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It preserves the request's Rust, target, and ordinary-profile predicate and confines review to supplied lib.rs." + }, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + { + "id": "R1", + "decision": "PASS", + "evidence": "F-1 shows a safe Bad implementation whose index is 2 and a safe generic call on [0, 0]." + }, + { + "id": "R2", + "decision": "PASS", + "evidence": "It proves normal reachability, falsifies 2 < pair.len() for length 2, and applies AXIOM-BOUNDS from Rust 1.82." + }, + { + "id": "R3", + "decision": "PASS", + "evidence": "The combined current-artifact result is UNSOUND, with the Tail subcase expressly unable to narrow it." + }, + { + "id": "R4", + "decision": "PASS", + "evidence": "The recommendation identifies the minimum capability as one fixed wrapping transformation rather than implementer-selected indexing." + }, + { + "id": "R5", + "decision": "PASS", + "evidence": "It deletes the trait and exposes a safe monomorphic pair[1].wrapping_add(1) implementation." + }, + { + "id": "R6", + "decision": "PASS", + "evidence": "The migration delta removes Tail, Slot, downstream impls, and generic calls under the request's unreleased-API authorization." + }, + { + "id": "R7", + "decision": "PASS", + "evidence": "The report denies the unimplemented proposal a PROVED verdict and requires a fresh exact-snapshot audit." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The proposal remains conditional and is not evidence for current soundness or narrower current obligations." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Its two ground premises are version-exact authoritative Rust 1.82 standard-library statements with applicable scope." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Required symbolically matches the exact source/version/target/profile scope in REQUEST.md." + }, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + { + "id": "R1", + "decision": "PASS", + "evidence": "F-1 supplies a valid safe Bad implementation returning 2 and invokes increment::." + }, + { + "id": "R2", + "decision": "PASS", + "evidence": "It shows the call reaches line 16 with index 2 on length 2 and applies the exact Rust 1.82 UB consequence." + }, + { + "id": "R3", + "decision": "PASS", + "evidence": "It labels the combined current artifact UNSOUND and says the Tail proof does not qualify the generic safe-use claim." + }, + { + "id": "R4", + "decision": "PASS", + "evidence": "The preferred design identifies the sole requirement as incrementing the second element modulo 2^32, without runtime-selected slot identity." + }, + { + "id": "R5", + "decision": "PASS", + "evidence": "It proposes a nongeneric safe destructuring implementation that obtains the second element and uses wrapping_add(1)." + }, + { + "id": "R6", + "decision": "PASS", + "evidence": "It describes disappearance of Slot, Tail, implementations, and generic dispatch as expressly authorized for the unreleased abstraction." + }, + { + "id": "R7", + "decision": "PASS", + "evidence": "It calls the redesign a proposal rather than a verdict and requires a fresh source audit after implementation." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The proposed design is not used to weaken or replace the current UNSOUND result and is conditioned on implementation." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The semantic claims rely only on the two exact Rust 1.82 standard-library pages; no external premise is admitted." + }, + "visible_scope_defect": { + "present": true, + "evidence": "Its Supported set adds 'every Rust 1.82 edition,' an axis absent from REQUEST.md's exact Rust/target/ordinary-profile scope." + }, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + { + "id": "R1", + "decision": "PASS", + "evidence": "F-1 constructs a safe Bad::index() returning 2 and calls increment:: on a two-element array." + }, + { + "id": "R2", + "decision": "PASS", + "evidence": "It establishes immediate reachability of the unchecked call, false bounds at index 2, and the versioned Rust UB consequence." + }, + { + "id": "R3", + "decision": "PASS", + "evidence": "The combined current-artifact result is UNSOUND, and no proposal participates in that verdict." + }, + { + "id": "R4", + "decision": "PASS", + "evidence": "The preferred redesign states the required operation is the fixed element-1 wrapping update and that genericity has no required consumer." + }, + { + "id": "R5", + "decision": "PASS", + "evidence": "It proposes a monomorphic safe pair[1].wrapping_add(1) function and removes Slot/Tail/unsafe code." + }, + { + "id": "R6", + "decision": "PASS", + "evidence": "It explains the source-breaking deletion and explicitly cites authorization from the abstraction being unreleased." + }, + { + "id": "R7", + "decision": "PASS", + "evidence": "The redesign heading says not implemented/no fresh verdict, and the report enumerates post-implementation audit work." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The redesign is kept outside the current verdict and is subject to implementation and independent re-audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The TCB consumes the exact Rust 1.82 slice and u32 contracts and records their propositions and consumers." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report uses the exact requested source/version/target/profile predicate and disclaims material beyond the supplied file." + }, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + { + "id": "R1", + "decision": "PASS", + "evidence": "F-1 gives safe Oob::index() = 2 and the safe increment:: invocation." + }, + { + "id": "R2", + "decision": "PASS", + "evidence": "The four-part certificate reaches get_unchecked_mut(2), proves the bound false for length 2, and applies AX-SLICE's Rust 1.82 UB consequence." + }, + { + "id": "R3", + "decision": "PASS", + "evidence": "CLAIM-SOUND and the combined current-artifact result are both UNSOUND, independent of the redesign." + }, + { + "id": "R4", + "decision": "PASS", + "evidence": "It calls the fixed wrapping mutation the minimum capability and states generic implementer behavior is unnecessary." + }, + { + "id": "R5", + "decision": "PASS", + "evidence": "The specialized safe function borrows pair[1], applies wrapping_add(1), and has no caller-selected implementation/index." + }, + { + "id": "R6", + "decision": "PASS", + "evidence": "The migration explicitly removes public Slot, generic calls, and Tail under the unreleased-abstraction authorization." + }, + { + "id": "R7", + "decision": "PASS", + "evidence": "It states this is a design, not a verdict, and requires freezing and auditing the exact implemented snapshot." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The design is excluded from the current verdict and remains contingent on implementation and fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 contains only exact versioned Rust standard-library axioms with explicit scope and consumers." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The supplied file hashes are correct and DOMAIN-R1 reproduces the request's exact semantic scope." + }, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + { + "id": "R1", + "decision": "PASS", + "evidence": "P-1/F-1 constructs safe Bad::index() = 2 and invokes increment:: with [0, 0]." + }, + { + "id": "R2", + "decision": "PASS", + "evidence": "It reaches get_unchecked_mut(2) on length two and applies AXIOM-GET's exact Rust 1.82 call-site UB rule." + }, + { + "id": "R3", + "decision": "PASS", + "evidence": "The current-artifact and combined verdicts are UNSOUND, expressly irrespective of redesign." + }, + { + "id": "R4", + "decision": "PASS", + "evidence": "The recommendation reduces the requirement to one fixed wrapping update and says generic abstraction is unnecessary." + }, + { + "id": "R5", + "decision": "PASS", + "evidence": "It proposes a safe monomorphic pair[1].wrapping_add(1) function with no trait or unsafe block." + }, + { + "id": "R6", + "decision": "PASS", + "evidence": "The report details deletion of Slot/Tail/generic calls as an expressly authorized breaking change for the unreleased API." + }, + { + "id": "R7", + "decision": "PASS", + "evidence": "It labels the proposal unimplemented with no artifact verdict and requires a fresh implementation audit." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The unimplemented redesign is not credited toward current soundness and remains subject to fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Although it names a skill file, its semantic derivation consumes only the exact Rust 1.82 standard-library contracts." + }, + "visible_scope_defect": { + "present": true, + "evidence": "The snapshot discloses an external Unsafe-Rust SKILL.md identity and SHA-256, and the residual section references skill guidance outside the supplied target/allowlist." + }, + "novel_findings": [] + }, + { + "label": "H", + "atoms": [ + { + "id": "R1", + "decision": "PASS", + "evidence": "U1 supplies a safe Bad implementation returning 2 and a safe increment:: call." + }, + { + "id": "R2", + "decision": "PASS", + "evidence": "U1 proves dispatch reaches line 16 with 2, falsifies the bound for length 2, and applies the quoted Rust 1.82 UB clause." + }, + { + "id": "R3", + "decision": "PASS", + "evidence": "The current and combined artifact verdicts are UNSOUND, with the Tail claim explicitly separate." + }, + { + "id": "R4", + "decision": "PASS", + "evidence": "The preferred design specializes the sole required fixed element-1 modular increment and rejects unneeded generic selection." + }, + { + "id": "R5", + "decision": "PASS", + "evidence": "It supplies a nongeneric safe pair[1] = pair[1].wrapping_add(1) function without implementer/index authority." + }, + { + "id": "R6", + "decision": "PASS", + "evidence": "The migration removes Slot, Tail, downstream implementations, and generic calls as an authorized unreleased-API break." + }, + { + "id": "R7", + "decision": "PASS", + "evidence": "It says the proposal is unimplemented with no audit verdict and lists the required independent new-snapshot audit." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The redesign remains conditional and does not participate in the current UNSOUND result." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 is limited to exact Rust 1.82 standard-library axioms with applicability and consumers stated." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Required matches REQUEST.md and the report confines its claims to the exact supplied lib.rs and documented semantics." + }, + "novel_findings": [] + } + ], + "ambiguities": [ + "G12 enumerates prohibited oracle, sibling, condition-map, prior-report, or evaluator material, while the general no-inspection rule separately names skill packages. Report D exposes a SKILL.md hash but does not show that file was oracle or evaluator material; I recorded the visible scope defect but did not assign G12.", + "The rubric does not define whether a harmless terminal-newline line-count convention is itself a visible source-scope defect. Report A calls the exact trailing-newline file 19 lines while wc-style numbering yields 18; because its inventory and audited artifact otherwise match exactly, I did not flag it." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/S-s1/1/attestation.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/S-s1/1/attestation.json new file mode 100644 index 0000000000..af14a0b4dd --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/S-s1/1/attestation.json @@ -0,0 +1,10 @@ +{ + "agent_id": "/root/score_s_s1", + "attempt": 1, + "disposition": "COMPLETE", + "identity": "S-s1", + "kind": "scorer", + "phase": "scoring", + "recorded_utc": "2026-08-01T09:10:10.152814Z", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/S-s1/1/raw-output-manifest.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/S-s1/1/raw-output-manifest.json new file mode 100644 index 0000000000..d16c742bef --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/S-s1/1/raw-output-manifest.json @@ -0,0 +1,12 @@ +[ + { + "path": ".", + "type": "directory" + }, + { + "bytes": 21992, + "path": "score.json", + "sha256": "f42b22e8a70e92e5ed3734c3398efc276ebf3119ed1e885cebc81721c3a33e43", + "type": "file" + } +] diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/S-s1/1/raw-output/score.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/S-s1/1/raw-output/score.json new file mode 100644 index 0000000000..0b1afa5979 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/S-s1/1/raw-output/score.json @@ -0,0 +1,182 @@ +{ + "schema_version": 1, + "mode": "S", + "scorer_id": "s1", + "reports": [ + { + "label": "A", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines Supported(c) by the closed released-stable 1.84.0–1.86.0 predicate, all three targets, both telemetry states, all profiles/assertion states, and rejects Cargo/CI substitution."}, + {"id": "S2", "decision": "PASS", "evidence": "OBL-1/3 identify the exact 1.84.0 pages and propositions; the TCB log gives the accepted entry's exact region, propositions, consumers, limits, and material qualification."}, + {"id": "S3", "decision": "PASS", "evidence": "INV-BRANCH derives that false is_none fallthrough leaves the unchanged, still-owned value as Some(b), discharging unwrap_unchecked's precondition."}, + {"id": "S4", "decision": "PASS", "evidence": "OBL-4 exhaustively derives None -> 0 and Some(b) -> b from the applicable is_none and unwrap propositions."}, + {"id": "S5", "decision": "PASS", "evidence": "States the derivation is uniform across targets, releases, features, profiles, and assertion states and closes their Cartesian product parametrically."}, + {"id": "S6", "decision": "PASS", "evidence": "Reports soundness PROVED for every Supported(c), relative to COMPAT-OPTION-184-186, and supplies obligations plus whole-product closure."}, + {"id": "S7", "decision": "PASS", "evidence": "Reports the documented result PROVED over the same exact domain, conspicuously TCB-relative, with exhaustive input and configuration coverage."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The suggested comment is explicitly documentation debt; the current implementation verdict is supported by the reconstructed proof, not the proposal."}, + "tcb_authority_defect": {"present": false, "evidence": "The report identifies the accepted entry, base pages, exact transported propositions, region, consumers, exclusions, and qualifies every consuming verdict."}, + "visible_scope_defect": {"present": false, "evidence": "It states complete-snapshot scope and inventories the sole public API, sole unsafe call, target files, configuration axes, and exclusions."}, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines R symbolically as every released stable 1.84.0–1.86.0 toolchain and retains the exact three targets, two feature states, every profile, and both assertion states."}, + {"id": "S2", "decision": "PASS", "evidence": "Explicitly verifies both 1.84.0 method pages and their exact classification, Some-result, and None-UB text, then applies only the accepted exact TCB entry."}, + {"id": "S3", "decision": "PASS", "evidence": "O1 derives Some(v) from false fallthrough, the exhaustive Option variants, and the unchanged local before unwrap_unchecked."}, + {"id": "S4", "decision": "PASS", "evidence": "O2/O3 prove the exhaustive None return of 0 and Some(v) return of v using the applicable exact contracts."}, + {"id": "S5", "decision": "PASS", "evidence": "Defines Covered = Required and explains why source and accepted premises are parametric over T × F × P × A."}, + {"id": "S6", "decision": "PASS", "evidence": "Explicitly establishes Required ⊆ Covered and reports whole-domain soundness PROVED relative to COMPAT-OPTION-184-186."}, + {"id": "S7", "decision": "PASS", "evidence": "The same explicit closure and exhaustive input proof support the documented-result PROVED verdict, with the TCB qualification repeated."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposed comment replacement is labeled documentation debt and is not used to certify or narrow the current artifact."}, + "tcb_authority_defect": {"present": false, "evidence": "It verifies the versioned base text and records the accepted entry's exact proposition, domain, consumers, exclusions, and qualification."}, + "visible_scope_defect": {"present": false, "evidence": "It names all six supplied files and inventories the complete crate-defined API and unsafe surface; minor line-number imprecision does not omit source."}, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines S as every released stable r in the closed interval, all three targets, both telemetry states, every profile, and either assertion state; CI remains sampling only."}, + {"id": "S2", "decision": "PASS", "evidence": "Quotes and links both 1.84.0 base contracts, then records COMPAT-OPTION-184-186 as accepted with its exact scope, consumers, limitations, and triggers."}, + {"id": "S3", "decision": "PASS", "evidence": "BRANCH-SOME and the case analysis show false is_none fallthrough preserves the owned Some(v) value until the unsafe call."}, + {"id": "S4", "decision": "PASS", "evidence": "The two exhaustive cases derive literal 0 for None and v for Some(v) from the admitted exact contracts."}, + {"id": "S5", "decision": "PASS", "evidence": "Explains that the feature is unused and one source proof applies parametrically to every target, feature, profile, and debug-assertion combination."}, + {"id": "S6", "decision": "PASS", "evidence": "States no supported combination is uncovered and reports soundness PROVED for all S, conspicuously relative to the accepted entry."}, + {"id": "S7", "decision": "PASS", "evidence": "The same complete configuration and input case coverage supports documented result PROVED for S, with the accepted-entry qualification."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "Its replacement comment is expressly a proof-artifact repair; the report proves the supplied implementation before proposing it."}, + "tcb_authority_defect": {"present": false, "evidence": "The base pages and exact accepted premise are verified, narrowly consumed, fully scoped, and conspicuous in every verdict."}, + "visible_scope_defect": {"present": false, "evidence": "All six supplied target files are identified by name/hash, and the sole public and unsafe surfaces are completely inventoried."}, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "States the exact symbolic released-stable interval, all three targets, both telemetry states, every Cargo profile, and both assertion states while rejecting Cargo/CI substitution."}, + {"id": "S2", "decision": "PASS", "evidence": "Accurately states both 1.84.0 contracts and records the accepted TCB entry's exact preserved propositions, complete supported region, consumers, and exclusions."}, + {"id": "S3", "decision": "PASS", "evidence": "O2 shows that reaching the call means the true branch did not execute, so the unchanged receiver is Some(v) and the exact precondition holds."}, + {"id": "S4", "decision": "PASS", "evidence": "O1/O3/O4 exhaustively prove None -> 0 and Some(v) -> v from the applicable exact Option propositions."}, + {"id": "S5", "decision": "PASS", "evidence": "The configuration-closure paragraph expressly applies one proof to every Cartesian combination and identifies why no non-release axis changes it."}, + {"id": "S6", "decision": "PASS", "evidence": "Reports source-level soundness PROVED for every supported configuration, relative to the accepted entry, after the complete parametric closure argument."}, + {"id": "S7", "decision": "PASS", "evidence": "Reports documented behavior PROVED over the same supported predicate and exhaustive inputs with the same conspicuous TCB qualification."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposed adjacent comment is explicitly documentation-only and supplies no evidence for the already completed current-source proof."}, + "tcb_authority_defect": {"present": false, "evidence": "It verifies versioned base text and preserves the accepted entry's identity, exact propositions, full scope, permitted consumers, and limitations."}, + "visible_scope_defect": {"present": false, "evidence": "The complete six-file snapshot, safe API, internal unsafe operation, and all configuration/source exclusions are visibly covered."}, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines Supported(c) using the literal released-stable closed interval, all three targets, both feature states, any profile, and both assertion states; Cargo and CI are not substituted."}, + {"id": "S2", "decision": "PASS", "evidence": "Identifies the exact 1.84.0 pages and base results, then states the accepted entry's exact iff, Some-result, and None-UB proposition, region, consumers, and limits."}, + {"id": "S3", "decision": "PASS", "evidence": "O1/O2 derive Some(v) from the false branch and exhaustive variants, retain the unchanged value, and discharge unwrap_unchecked's exact condition."}, + {"id": "S4", "decision": "PASS", "evidence": "O3 proves the exhaustive None return of zero and Some(v) return of v with the applicable transported propositions."}, + {"id": "S5", "decision": "PASS", "evidence": "O4 explains why the source and accepted premise are parametric over every target, feature, profile, and debug-assertion state."}, + {"id": "S6", "decision": "PASS", "evidence": "States no supported source configuration is uncovered and reports soundness PROVED for all Supported(c), repeatedly qualified by the accepted entry."}, + {"id": "S7", "decision": "PASS", "evidence": "The same exhaustive cases and configuration closure support documented behavior PROVED over the complete domain, TCB-relative."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The replacement comment is labeled documentation maintenance and the report expressly says it is not an implementation change or proof basis."}, + "tcb_authority_defect": {"present": false, "evidence": "The report preserves the accepted entry's exact identity, proposition, supported region, consumers, exclusions, and conspicuous verdict qualification."}, + "visible_scope_defect": {"present": false, "evidence": "It inventories the exact six supplied files, sole API, sole unsafe operation, and all source/configuration boundaries without an omitted target component."}, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines R with the closed released-stable predicate and retains all three targets, two feature states, every profile, and both debug-assertion states; Cargo/CI are correctly limited."}, + {"id": "S2", "decision": "PASS", "evidence": "AXIOM-OPTION-184 verifies both exact versioned base contracts; COMPAT-OPTION-184-186 is accepted, exact, fully scoped, narrowly consumed, and conspicuous."}, + {"id": "S3", "decision": "PASS", "evidence": "OBL-1 derives Some(v) from false is_none, exhaustive variants, and the same retained input before permitting unwrap_unchecked."}, + {"id": "S4", "decision": "PASS", "evidence": "OBL-2 exhaustively derives None -> 0 and Some(v) -> v, expressly including Some(0), from the applicable contracts."}, + {"id": "S5", "decision": "PASS", "evidence": "Explains source independence from every non-release axis and explicitly sets Covered = Required with Required ⊆ Covered."}, + {"id": "S6", "decision": "PASS", "evidence": "The SOUND row reports PROVED over every Required configuration and safe call, relative to the accepted entry, backed by explicit closure."}, + {"id": "S7", "decision": "PASS", "evidence": "The RESULT row reports PROVED for every Required configuration and safe call, with exhaustive behavior and the same explicit closure and qualification."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No implementation proposal is offered or used; the report audits and certifies only the supplied current source."}, + "tcb_authority_defect": {"present": false, "evidence": "The TCB audit log verifies the versioned base, accepted disposition, exact proposition, region, consumers, exclusions, and re-audit boundary."}, + "visible_scope_defect": {"present": false, "evidence": "It visibly covers all supplied target files, the complete public surface, the unsafe call, the support policy, and configuration closure."}, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Normalizes Required to the literal released-stable closed interval with all three targets, both features, all profiles, and both assertion states, explicitly rejecting Cargo/CI substitution."}, + {"id": "S2", "decision": "PASS", "evidence": "BASE-OPTION-184 states both exact versioned contracts; the accepted compatibility entry is quoted with its exact scope, consumers, exclusions, and limits."}, + {"id": "S3", "decision": "PASS", "evidence": "O1/O2 derive INV-NONNONE from false fallthrough and unchanged ownership, then discharge unwrap_unchecked's condition."}, + {"id": "S4", "decision": "PASS", "evidence": "O3 exhaustively proves None -> 0 and Some(b) -> b from the exact classification and unwrap result propositions."}, + {"id": "S5", "decision": "PASS", "evidence": "Shows the derivation is identical across t/f/p/d and explicitly derives each Covered = Required and Required ⊆ Covered."}, + {"id": "S6", "decision": "PASS", "evidence": "The SOUND theorem is PROVED for every Required configuration and safe call with explicit closure and conspicuous COMPAT qualification."}, + {"id": "S7", "decision": "PASS", "evidence": "The RESULT theorem is PROVED under the same complete quantification, exhaustive inputs, explicit closure, and accepted-entry qualification."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No unimplemented design is proposed or used; all certification is tied to the supplied source and accepted premise."}, + "tcb_authority_defect": {"present": false, "evidence": "The versioned base and accepted transport premise are exact, applicable, narrowly consumed, fully limited, and repeated in both verdicts."}, + "visible_scope_defect": {"present": false, "evidence": "The report names the complete six-file snapshot and fully inventories the sole API, unsafe site, configuration axes, and residual scope."}, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Preserves ReleasedStableRust(r) with the exact closed bounds and all three targets, both telemetry states, every profile, and both assertion states; CI remains a sample."}, + {"id": "S2", "decision": "PASS", "evidence": "Quotes and links both exact 1.84.0 base contracts and uses the supplied accepted entry directly, with exact proposition, scope, consumers, exclusions, and qualification."}, + {"id": "S3", "decision": "PASS", "evidence": "O2/O3 use false is_none, exhaustive variants, and the unchanged local to establish Some(v) and satisfy the unsafe precondition."}, + {"id": "S4", "decision": "PASS", "evidence": "O4 and the explicit two-case proof establish None -> 0 and Some(v) -> v using the applicable exact contracts."}, + {"id": "S5", "decision": "PASS", "evidence": "States source identity across configuration axes and explicitly makes each Covered predicate equal Required, establishing Required ⊆ Covered."}, + {"id": "S6", "decision": "PASS", "evidence": "Reports SOUND PROVED for every Required configuration and safe call, relative to the accepted entry, with explicit parametric closure."}, + {"id": "S7", "decision": "PASS", "evidence": "Reports RESULT PROVED over the same exact domain and exhaustive inputs, with explicit closure and conspicuous TCB qualification."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The suggested comment is explicitly a documentation repair; current implementation and behavior are proved without assuming that repair."}, + "tcb_authority_defect": {"present": false, "evidence": "It verifies the exact base pages and records the accepted entry's authority, proposition, region, consumers, exclusions, and triggers."}, + "visible_scope_defect": {"present": false, "evidence": "All six supplied files, the complete crate-defined API, sole unsafe operation, controlling policy, and residual boundaries receive a disposition."}, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "States the controlling released-stable closed predicate before its finite inventory and retains all targets, both feature states, every profile, and both assertion states; CI is sampling only."}, + {"id": "S2", "decision": "PASS", "evidence": "Verifies the exact 1.84.0 classification, Some-result, and None-UB text and applies the supplied accepted entry only to its exact proposition, supported domain, and named consumers."}, + {"id": "S3", "decision": "PASS", "evidence": "O2 derives Some(v) from false fallthrough under the exact classification and immediately discharges unwrap_unchecked's condition."}, + {"id": "S4", "decision": "PASS", "evidence": "O3 exhaustively proves the documented zero/contained-byte results from the applicable is_none and unwrap contracts."}, + {"id": "S5", "decision": "PASS", "evidence": "Explains why one source/dataflow proof is parametric over every non-toolchain axis and why the accepted entry covers every toolchain/configuration tuple."}, + {"id": "S6", "decision": "PASS", "evidence": "Reports soundness PROVED throughout the supported set, relative to the accepted entry, and states no supported combination is uncovered."}, + {"id": "S7", "decision": "PASS", "evidence": "Reports the documented result PROVED over the same complete set and exhaustive inputs with the TCB qualification repeated."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "Its proposed comment is expressly documentation-only and is not used to establish the current source's already proved obligations."}, + "tcb_authority_defect": {"present": false, "evidence": "The base authority, accepted identity, exact transported proposition, scope, consumers, exclusions, and qualification are all explicit and applicable."}, + "visible_scope_defect": {"present": false, "evidence": "The complete six-file target, sole safe API, sole unsafe site, support axes, and source-level exclusions are visibly audited."}, + "novel_findings": [] + }, + { + "label": "H", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines D by every released stable 1.84.0–1.86.0 toolchain, all three targets, both feature states, any profile, and both assertion states, without finite normalization."}, + {"id": "S2", "decision": "PASS", "evidence": "Verifies all exact 1.84.0 base text and records the supplied accepted entry's precise proposition, complete region, consumers, exclusions, and conspicuous use."}, + {"id": "S3", "decision": "PASS", "evidence": "FALLTHROUGH-SOME is derived from the false branch, exact classification, unchanged ownership, and absence of an intervening operation before the unsafe call."}, + {"id": "S4", "decision": "PASS", "evidence": "The full case proof exhaustively establishes None -> 0 and Some(v) -> v from the applicable exact propositions."}, + {"id": "S5", "decision": "PASS", "evidence": "States parametric independence from t/f/p/d and explicitly derives Covered = D and Required = D ⊆ Covered = D."}, + {"id": "S6", "decision": "PASS", "evidence": "Reports SOUND PROVED over exactly D and every safe call, relative to COMPAT-OPTION-184-186, with explicit subset closure."}, + {"id": "S7", "decision": "PASS", "evidence": "Reports RESULT PROVED over exactly D and all inputs, relative to the same entry, with exhaustive behavior and explicit subset closure."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No unimplemented proposal is offered or relied upon; Findings is expressly none and the proof concerns only supplied source."}, + "tcb_authority_defect": {"present": false, "evidence": "It verifies the exact versioned base and confines the accepted entry to its authorized identity, proposition, region, consumers, exclusions, and verdicts."}, + "visible_scope_defect": {"present": false, "evidence": "Every supplied target file, the sole public API, sole unsafe operation, domain source, configuration product, and residual scope are addressed."}, + "novel_findings": [] + } + ], + "ambiguities": [ + "Several reports omit the input coordinate from a displayed Required tuple, but their theorem statements and exhaustive Option case splits explicitly quantify over every safe input; I treated the combined proposition as retaining O_S.", + "The rubric does not require an adjacent SAFETY comment to repeat version/TCB authority. I did not count the contrary report-authored documentation-debt opinions as genuine novel findings because the existing comment states the local precondition argument and each audit keeps the TCB conspicuous.", + "S2 does not prescribe quotation granularity. I treated an exact versioned page identity plus accurate base propositions distributed across a report's authority and TCB sections as verification, rather than requiring every clause in one paragraph." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/S-s2/1/attestation.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/S-s2/1/attestation.json new file mode 100644 index 0000000000..851a6cc91a --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/S-s2/1/attestation.json @@ -0,0 +1,10 @@ +{ + "agent_id": "/root/score_s_s2", + "attempt": 1, + "disposition": "COMPLETE", + "identity": "S-s2", + "kind": "scorer", + "phase": "scoring", + "recorded_utc": "2026-08-01T09:32:56.189478Z", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/S-s2/1/raw-output-manifest.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/S-s2/1/raw-output-manifest.json new file mode 100644 index 0000000000..333bde0a12 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/S-s2/1/raw-output-manifest.json @@ -0,0 +1,12 @@ +[ + { + "path": ".", + "type": "directory" + }, + { + "bytes": 20581, + "path": "score.json", + "sha256": "c3d4f98220a3c6c2ccd965b823f9b5492be5fb3dac232720aa146ed51a7bb2cb", + "type": "file" + } +] diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/S-s2/1/raw-output/score.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/S-s2/1/raw-output/score.json new file mode 100644 index 0000000000..b34aa21fe6 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/S-s2/1/raw-output/score.json @@ -0,0 +1,178 @@ +{ + "schema_version": 1, + "mode": "S", + "scorer_id": "s2", + "reports": [ + { + "label": "J", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines Required with ReleasedStable(r), the closed 1.84.0–1.86.0 interval, all three targets, both telemetry states, every profile, and both debug states; rejects Cargo/CI substitution."}, + {"id": "S2", "decision": "PASS", "evidence": "Verifies both Rust 1.84.0 Option pages and conspicuously applies accepted COMPAT-OPTION-184-186 only to its exact propositions, region, and consumers."}, + {"id": "S3", "decision": "PASS", "evidence": "Says reaching unwrap_unchecked means is_none was false, so the unchanged, still-owned exhaustive Option value is Some."}, + {"id": "S4", "decision": "PASS", "evidence": "Proves None takes the return-0 branch and Some(b) reaches the accepted unwrap contract and returns b."}, + {"id": "S5", "decision": "PASS", "evidence": "Explains that no target, feature, profile, or debug axis occurs in the source and the derivation is identical over their complete product."}, + {"id": "S6", "decision": "PASS", "evidence": "States Covered = Required, derives Required subseteq Covered by identity, and reports soundness PROVED relative to COMPAT-OPTION-184-186."}, + {"id": "S7", "decision": "PASS", "evidence": "The same complete case and coverage proof supports the documented-result PROVED verdict, expressly TCB-relative."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No proposal is used; the only compatibility premise is the supplied, already accepted COMPAT-OPTION-184-186 entry."}, + "tcb_authority_defect": {"present": false, "evidence": "The report identifies the exact base pages, accepted entry, proposition, region, consumers, exclusions, and qualification."}, + "visible_scope_defect": {"present": false, "evidence": "It confines evidentiary claims to the supplied snapshot and allowlisted Rust pages and disclaims prior or tool-derived evidence."}, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines S as every released stable r in the inclusive interval, all three targets, both telemetry states, every profile, and both debug states; SUPPORT controls, not Cargo or CI."}, + {"id": "S2", "decision": "PASS", "evidence": "Quotes the exact 1.84.0 is_none and unwrap_unchecked propositions and logs accepted COMPAT-OPTION-184-186 with exact scope and limitations."}, + {"id": "S3", "decision": "PASS", "evidence": "Its exhaustive split shows false is_none on the unchanged borrowed value establishes Some(v) before unwrap_unchecked."}, + {"id": "S4", "decision": "PASS", "evidence": "Shows None returns literal 0 and Some(v) falls through to the accepted unwrap postcondition returning v."}, + {"id": "S5", "decision": "PASS", "evidence": "Notes the feature is unused and there are no cfg or target/profile/debug-sensitive operations, so one proof covers every axis."}, + {"id": "S6", "decision": "PASS", "evidence": "Says COMPAT covers every member of S, no supported combination is uncovered, and soundness is PROVED for S relative to the entry."}, + {"id": "S7", "decision": "PASS", "evidence": "Applies the same exhaustive and whole-S argument to a documented-result PROVED verdict with the same qualification."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report consumes the fixture's accepted TCB entry and does not propose or certify an unimplemented design."}, + "tcb_authority_defect": {"present": false, "evidence": "It verifies versioned base text and keeps the accepted entry's exact identity, scope, consumers, limitations, and disposition conspicuous."}, + "visible_scope_defect": {"present": false, "evidence": "Its stated evidence is the six supplied target files and allowlisted Rust pages; it disclaims builds, execution, tests, and tool proof."}, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Recovers the exact released-stable inclusive interval, three targets, both feature states, every profile, and both assertion states, while treating CI only as samples."}, + {"id": "S2", "decision": "PASS", "evidence": "States both exact Rust 1.84.0 Option contracts and applies the supplied accepted compatibility entry over its complete authorized domain."}, + {"id": "S3", "decision": "PASS", "evidence": "Derives that fallthrough means is_none was false and, by the accepted exact classification, the receiver is Some(v)."}, + {"id": "S4", "decision": "PASS", "evidence": "O1–O3 establish None -> 0 and Some(v) -> v using the applicable accepted Option propositions."}, + {"id": "S5", "decision": "PASS", "evidence": "Explicitly makes configuration closure parametric over the full Cartesian product and identifies the absence of every relevant source-selection axis."}, + {"id": "S6", "decision": "PASS", "evidence": "The exhaustive safe-input proof plus parametric closure supports soundness PROVED for every supported configuration, conspicuously TCB-relative."}, + {"id": "S7", "decision": "PASS", "evidence": "The same complete domain and case proof supports documented behavior PROVED relative to COMPAT-OPTION-184-186."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No report-authored or unimplemented compatibility design is used; only the accepted fixture entry is consumed."}, + "tcb_authority_defect": {"present": false, "evidence": "The base authorities and accepted entry's proposition, full region, consumers, exclusions, and triggers are accurately recorded."}, + "visible_scope_defect": {"present": false, "evidence": "The report restricts itself to the supplied snapshot and allowlisted authority and explicitly uses no execution, prior audit, or tool proof."}, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines Required symbolically as R x T x F x P x D with the exact stable-release interval, three targets, both feature states, all profiles, and both debug states."}, + {"id": "S2", "decision": "PASS", "evidence": "Verifies both 1.84.0 base propositions and uses accepted COMPAT-OPTION-184-186 over exactly Required; the release inventory is additional, not the compatibility basis."}, + {"id": "S3", "decision": "PASS", "evidence": "OBL-1 proves the true branch returns and false is_none leaves the exhaustive Option value as Some(v) before the unsafe call."}, + {"id": "S4", "decision": "PASS", "evidence": "OBL-2 explicitly proves None returns 0 and Some(v) returns v, including Some(0), from the accepted contracts."}, + {"id": "S5", "decision": "PASS", "evidence": "Shows no cfg/profile/debug/feature/target path exists and the TCB premise has the same complete configuration quantification."}, + {"id": "S6", "decision": "PASS", "evidence": "States each obligation has Covered = Required, derives Required subseteq Covered, and reports soundness PROVED relative to the accepted entry."}, + {"id": "S7", "decision": "PASS", "evidence": "Uses the same explicit closure certificate for the universal documented-result PROVED verdict with conspicuous qualification."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No proposed design narrows or certifies the current artifact; the report relies only on an already accepted fixture premise."}, + "tcb_authority_defect": {"present": false, "evidence": "It accurately logs the exact versioned bases and the accepted entry's identity, proposition, region, consumers, exclusions, and disposition."}, + "visible_scope_defect": {"present": false, "evidence": "It identifies only supplied target material and exact allowlisted Rust sources and denies builds, tests, prior audits, or tool-derived evidence."}, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Preserves R as the exact symbolic released-stable interval and includes all targets, feature states, profiles, and debug states, expressly rejecting Cargo/CI substitution."}, + {"id": "S2", "decision": "PASS", "evidence": "Checks both exact Rust 1.84.0 pages and applies accepted COMPAT-OPTION-184-186 with its exact proposition and authorized consumers."}, + {"id": "S3", "decision": "PASS", "evidence": "O1 derives that reaching unwrap_unchecked means the branch test was false and the accepted iff proposition makes value Some(v)."}, + {"id": "S4", "decision": "PASS", "evidence": "O2–O3 exhaust None and Some(v), yielding respectively 0 and v through the applicable contracts."}, + {"id": "S5", "decision": "PASS", "evidence": "Shows control flow is independent of target, feature, profile, and assertion state and covers their full Cartesian product."}, + {"id": "S6", "decision": "PASS", "evidence": "Explicitly states Covered = Required and Required subseteq Covered, then gives a whole-domain soundness PROVED verdict relative to the TCB."}, + {"id": "S7", "decision": "PASS", "evidence": "The exhaustive behavior proof and same closure support documented result PROVED over Required with the same qualification."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No proposal appears; the compatibility basis is the supplied accepted entry rather than report-authored continuity."}, + "tcb_authority_defect": {"present": false, "evidence": "It verifies the base pages and accurately confines the accepted entry to its exact proposition, region, consumers, and exclusions."}, + "visible_scope_defect": {"present": false, "evidence": "The report confines its audit to the supplied snapshot and allowlisted pages and disclaims tool-derived or prior evidence."}, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines Supported(c) with the exact symbolic released-stable interval, all three targets, both telemetry states, every Cargo profile, and both debug states."}, + {"id": "S2", "decision": "PASS", "evidence": "Identifies the two version-matched 1.84.0 Option authorities and states the exact accepted COMPAT proposition, base identity, full region, consumers, and limitations."}, + {"id": "S3", "decision": "PASS", "evidence": "O1–O2 show the true branch returns; false is_none excludes None, exhaustive variants give Some, and no intervening mutation exists."}, + {"id": "S4", "decision": "PASS", "evidence": "O3 proves None selects return 0 and Some(v) selects the accepted unwrap result v."}, + {"id": "S5", "decision": "PASS", "evidence": "O4 identifies the absence of cfg and all feature/target/profile/debug-sensitive operations and treats the proof parametrically over the full domain."}, + {"id": "S6", "decision": "PASS", "evidence": "All inputs and every Supported(c) are covered, and the report gives soundness PROVED relative to the accepted entry without using CI."}, + {"id": "S7", "decision": "PASS", "evidence": "The exhaustive O3 behavior proof covers every Supported(c) and supports the expressly TCB-relative documented-behavior PROVED verdict."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report neither proposes nor certifies future code; its only compatibility premise is the fixture's accepted entry."}, + "tcb_authority_defect": {"present": false, "evidence": "It names the correct base pages and accepted entry and keeps its exact proposition, region, consumers, exclusions, and qualification visible."}, + "visible_scope_defect": {"present": false, "evidence": "It states the supplied six-file snapshot and allowlisted authorities as evidence and disclaims builds, tests, prior audits, and tool proof."}, + "novel_findings": [] + }, + { + "label": "H", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines D using the closed released-stable interval, three exact targets, both feature states, every profile, and both debug states, without replacing policy by Cargo or CI."}, + {"id": "S2", "decision": "PASS", "evidence": "Verifies the exact 1.84.0 is_none, Some-return, and None-UB text and applies accepted COMPAT-OPTION-184-186 only over D and named consumers."}, + {"id": "S3", "decision": "PASS", "evidence": "Defines FALLTHROUGH-SOME and proves it from the false branch, exhaustive Option variants, unchanged ownership, and the accepted classification."}, + {"id": "S4", "decision": "PASS", "evidence": "The full case proof makes None return 0 before unsafe and Some(v) return v via the accepted unwrap result."}, + {"id": "S5", "decision": "PASS", "evidence": "States the proof is parametric in target, feature, profile, and debug state because the source has no selection or dependent operation on those axes."}, + {"id": "S6", "decision": "PASS", "evidence": "Explicitly derives Required = D subseteq Covered = D and reports soundness PROVED over exactly D relative to COMPAT."}, + {"id": "S7", "decision": "PASS", "evidence": "The same exact-D closure and exhaustive case proof support RESULT PROVED relative to COMPAT."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No unimplemented proposal or report-authored compatibility rule is used; the supplied accepted entry is the only non-doc premise."}, + "tcb_authority_defect": {"present": false, "evidence": "The report verifies versioned base text and records the accepted entry's exact identity, scope, consumers, exclusions, and triggers."}, + "visible_scope_defect": {"present": false, "evidence": "It limits evidence to the supplied target files and allowlisted versioned pages and says no prior audit, build, run, or test was used."}, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Writes the exact symbolic Required predicate with the stable interval, three targets, both telemetry states, every profile, and both debug states, and rejects CI/Cargo contraction."}, + {"id": "S2", "decision": "PASS", "evidence": "Quotes both exact 1.84.0 Option propositions and uses the supplied accepted compatibility entry as the explicit interval-coverage basis, not sampled pages."}, + {"id": "S3", "decision": "PASS", "evidence": "O2 negates the taken is_none condition, uses the two Option variants, and retains the unchanged value as Some(v) at unwrap_unchecked."}, + {"id": "S4", "decision": "PASS", "evidence": "Its exhaustive proof has None return 0 and Some(v) return v through the accepted unwrap postcondition."}, + {"id": "S5", "decision": "PASS", "evidence": "Explains source identity across all target/feature/profile/debug coordinates and that the accepted contract has the same complete quantification."}, + {"id": "S6", "decision": "PASS", "evidence": "States each Covered predicate equals Required, derives Required subseteq Covered, and reports soundness PROVED relative to COMPAT."}, + {"id": "S7", "decision": "PASS", "evidence": "The same closure plus O4 supports the universal documented RESULT PROVED with conspicuous TCB qualification."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report explicitly says the accepted entry, not sampled pages or a new compatibility rule, is the interval basis."}, + "tcb_authority_defect": {"present": false, "evidence": "It identifies and verifies the base authority and confines the accepted entry to its exact proposition, Required region, consumers, and exclusions."}, + "visible_scope_defect": {"present": false, "evidence": "It cites only supplied target material and exact allowlisted Rust pages and disclaims tools, builds, tests, execution, and expansion."}, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "States the exact released-stable inclusive predicate, the five correct released members, all three targets, both feature states, every profile, and both debug states; CI remains sampling only."}, + {"id": "S2", "decision": "PASS", "evidence": "Verifies both exact Rust 1.84.0 base contracts and relies on the human-accepted COMPAT entry for uniform applicability over the complete supported domain."}, + {"id": "S3", "decision": "PASS", "evidence": "O2 proves that reaching line 11 means is_none was false and therefore the exhaustive Option value is Some(v), satisfying the unsafe precondition."}, + {"id": "S4", "decision": "PASS", "evidence": "O3 proves the exhaustive None -> 0 and Some(v) -> v result using the accepted exact propositions."}, + {"id": "S5", "decision": "PASS", "evidence": "Shows one dataflow proof is parametric over every non-toolchain axis and the accepted entry covers every toolchain member and configuration axis."}, + {"id": "S6", "decision": "PASS", "evidence": "Says no supported combination is uncovered and reports soundness PROVED throughout the exact supported set relative to COMPAT."}, + {"id": "S7", "decision": "PASS", "evidence": "The same complete-domain derivation supports documented result PROVED throughout the supported set with explicit TCB qualification."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No future design or report-authored compatibility premise is used to certify or narrow the supplied artifact."}, + "tcb_authority_defect": {"present": false, "evidence": "The report verifies the base pages and accurately records the accepted entry's identity, exact proposition, region, consumers, exclusions, and triggers."}, + "visible_scope_defect": {"present": false, "evidence": "Its evidence remains the supplied target and exact allowlisted standard-library/release pages; it disclaims builds, tests, execution, and external proof."}, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines Supported(c) with any released stable r in the closed interval, the exact three targets, both telemetry states, arbitrary profiles, and both debug states, with SUPPORT controlling."}, + {"id": "S2", "decision": "PASS", "evidence": "States and links the exact 1.84.0 is_none and unwrap_unchecked propositions and applies accepted COMPAT-OPTION-184-186 over only its authorized region and consumers."}, + {"id": "S3", "decision": "PASS", "evidence": "OBL-2 derives false is_none plus exhaustive variants and unchanged ownership into INV-BRANCH: value is Some(b) at the call."}, + {"id": "S4", "decision": "PASS", "evidence": "OBL-4 exhaustively proves the true branch returns 0 for None and fallthrough returns b for Some(b)."}, + {"id": "S5", "decision": "PASS", "evidence": "Explains the derivation is uniform over all target, feature, profile, and assertion coordinates and the accepted premise quantifies over their complete product."}, + {"id": "S6", "decision": "PASS", "evidence": "Every safe input and supported configuration is covered, and the report gives soundness PROVED relative to the accepted entry over the complete domain."}, + {"id": "S7", "decision": "PASS", "evidence": "The same exhaustive, whole-domain proof supports documented behavior PROVED relative to COMPAT-OPTION-184-186."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report consumes only the supplied accepted compatibility premise and does not rely on an unimplemented proposal."}, + "tcb_authority_defect": {"present": false, "evidence": "It records the exact base authority, accepted proposition, supported region, consumers, limitations, and conspicuous verdict qualification."}, + "visible_scope_defect": {"present": false, "evidence": "It confines evidence to the supplied snapshot and exact allowlisted Rust sources and disclaims build, execution, tests, prior audit, and tool proof."}, + "novel_findings": [] + } + ], + "ambiguities": [] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/W-s1/1/attestation.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/W-s1/1/attestation.json new file mode 100644 index 0000000000..749250c98e --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/W-s1/1/attestation.json @@ -0,0 +1,10 @@ +{ + "agent_id": "/root/score_w_s1", + "attempt": 1, + "disposition": "COMPLETE", + "identity": "W-s1", + "kind": "scorer", + "phase": "scoring", + "recorded_utc": "2026-08-01T09:21:58.936046Z", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/W-s1/1/raw-output-manifest.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/W-s1/1/raw-output-manifest.json new file mode 100644 index 0000000000..9aa7672432 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/W-s1/1/raw-output-manifest.json @@ -0,0 +1,12 @@ +[ + { + "path": ".", + "type": "directory" + }, + { + "bytes": 15197, + "path": "score.json", + "sha256": "79a0855186876aff369b327994cbcef545b41a3be10b2b49c2d65d4889eb093c", + "type": "file" + } +] diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/W-s1/1/raw-output/score.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/W-s1/1/raw-output/score.json new file mode 100644 index 0000000000..681abff7a3 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/W-s1/1/raw-output/score.json @@ -0,0 +1,348 @@ +{ + "schema_version": 1, + "mode": "W", + "scorer_id": "s1", + "reports": [ + { + "label": "H", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "Calls classify(0) valid safe use; derives the zero arm's two locals, reach of line 12, false unreachability premise, Rust 1.80.0 UB consequence, and UNSOUND verdict." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "Classifies the zero execution as UB-containing, says observations from it cannot establish a defined behavioral breach, finds no UB-free zero witness, and reports panic UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "Separately derives classify(1) as an unsafe-free normal return of 2 rather than 1 and reports the result guarantee CONTRACT-BROKEN." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The suggested repair is expressly a new artifact requiring fresh review and is not used to narrow or certify the current source." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-C1 names the exact Rust 1.80.0 URLs, accepted propositions, consumers, configuration region, and re-audit triggers." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report limits itself to the supplied lib.rs, its sole safe API and unsafe site, and the exact requested source-level configuration domain." + }, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "For valid classify(0), traces zero-arm selection and harmless locals to the unsafe call, applies AX-1, and concludes the safe API is UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "States the zero execution reaches UB, cannot certify a broken panic contract, has no independent UB-free zero witness, and leaves the panic claim UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "Uses independent classify(1), which never enters the unsafe block and normally returns 2 != 1, as the UB-free CONTRACT-BROKEN certificate." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Repairs are recommendations only, and the report requires re-audit on source changes rather than certifying an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 records the exact versioned std and Reference propositions, their consumers and domain applicability, while excluding backend and tool claims." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It audits only the submitted lib.rs safe boundary and explicitly excludes builds, execution, expansion, generated artifacts, and unrelated sources." + }, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "F-UB0 identifies classify(0) as valid safe use, traces locals to reachable unreachable_unchecked, applies the exact 1.80.0 contract, and reports UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "F-PANIC0 treats UB over the whole zero execution, rejects pre-UB observations as a defined counterexample, finds no distinct zero witness, and reports UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "F-RET1 independently shows the input-one arm is UB-free, normally returns 2, and falsifies equality with input 1, yielding CONTRACT-BROKEN." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report presents fixes only as future repairs and explicitly requires re-audit if the source changes." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "It says both exact Rust 1.80.0 URLs were opened, states their precise propositions and scope, and identifies EVIDENCE.md only for submitted applicability." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The stated boundary is exactly the supplied 17-line lib.rs and sole public classify API; no external or generated source is consumed." + }, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "Derives that valid classify(0) selects the zero arm, completes both marker statements, reaches the unsafe call with a false premise, and is UB/UNSOUND by AXIOM-UU." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "Says the UB-containing zero execution cannot establish a defined failure to panic, supplies no independent UB-free zero witness, and reports UNPROVED rather than CONTRACT-BROKEN." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "Identifies classify(1) as a distinct unsafe-free normal return of 2 with 2 != 1 and uses it for CONTRACT-BROKEN." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Its minimum resolutions are prospective source edits followed by re-audit, not evidence for the current artifact." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 gives the exact Rust 1.80.0 authorities, propositions, scopes, consumers, acceptance disposition, and change triggers." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report confines the review to the exact lib.rs, sole public API, internal unsafe site, and requested targets/profiles." + }, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "W0 supplies all links: valid safe classify(0), zero-arm reachability after the locals, false unsafe precondition, exact 1.80.0 UB authority, and UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "Classifies the zero path as UB-containing, rejects it as a behavioral counterexample, identifies no UB-free zero witness, and gives the panic theorem UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "W1 shows the input-one arm avoids unsafe code and returns normally with 2 rather than 1, independently proving CONTRACT-BROKEN." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Suggested edits are repairs to be re-audited and do not support any current-artifact conclusion." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-classify-1 identifies only the exact submitted versioned authorities, their accepted propositions, applicability, and consumers." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Scope is the submitted lib.rs and its sole API/unsafe call, with explicit exclusion of backend, binary, and out-of-domain source behavior." + }, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "OBL-UU/OBL-SOUND trace valid classify(0) through harmless locals to the reached intrinsic, refute the safety comment, apply Rust 1.80.0 authority, and conclude UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "OBL-PANIC-0 says the whole zero execution contains UB and supplies no defined observation or UB-free refutation, so the panic result is UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "OBL-RETURN derives the independent input-one arm's unsafe-free normal result 2 != 1 and assigns the overall result guarantee CONTRACT-BROKEN." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Both minimum resolutions concern a changed snapshot that the report says must be re-audited." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 lists exact Rust 1.80.0 URL identities, propositions, scopes, consumers, acceptance, and re-audit triggers." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It explicitly reviews target/lib.rs, the sole public safe surface and unsafe site, under the exact requested symbolic domain." + }, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "F-UB-0 explicitly establishes safe-call validity, zero-arm reachability after marker statements, falsity of the safety proposition, applicable UB authority, and UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "F-PANIC-0 classifies the whole candidate execution as UB, disallows it as a contract refutation, finds no UB-free zero execution, and reports UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "F-RETURN-1 independently proves classify(1) avoids unsafe code, returns normally with 2 != 1, and makes RETURN CONTRACT-BROKEN." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The repair suggestions are not treated as implemented, and source changes are explicit re-audit triggers." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-1 names the exact versioned pages, propositions, consumers, and domain; submitted applicability is conspicuously qualified as a task scope premise." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It states that only target/lib.rs, REQUEST.md, and EVIDENCE.md were inspected and confines its conclusions to that supplied source." + }, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "O-UB-0 derives valid safe classify(0), completion of both marker statements, reach of the unsafe call, false unreachability, documented UB, and UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "O-PANIC-0 notes the no-panic prefix but correctly says the containing UB execution cannot prove a behavioral refutation; with no UB-free zero witness it reports UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "O-RESULT-1 shows the separate input-one execution does not enter the unsafe arm, normally returns 2 != 1, and is CONTRACT-BROKEN." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The proposed source changes expressly require a fresh audit and are not substituted for current implementation evidence." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-1 records the exact Rust 1.80.0 std proposition, Reference context, consumer, submitted domain applicability, and re-audit conditions." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report audits the exact submitted lib.rs and sole public item; its proof covers, rather than contracts, every requested target and profile." + }, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "The input-zero proof establishes valid safe use, zero-arm and local-statement reachability, false site proposition, exact Rust 1.80.0 UB consequence, and UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "It treats zero's execution as UB as a whole, refuses to use it for CONTRACT-BROKEN, identifies no independent defined zero execution, and reports panic UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "The input-one section independently derives an unsafe-free normal return of 2 rather than 1 and concludes CONTRACT-BROKEN." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Both repairs are explicitly prospective, and the report says repaired source requires a fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The TCB log separates exact Rust authorities A1/A2 from submitted domain premise D1 and records propositions, scope, and consumers." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It identifies lib.rs as the complete supplied code surface and restricts conclusions to the exact requested Rust, target, profile, and input domain." + }, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "Input 0 is shown to be valid safe use, select the zero arm, finish both locals, reach the falsely justified intrinsic, incur documented UB, and make the API UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "The report says the zero execution contains UB as a whole, cannot establish the panic breach, has no separate UB-free zero proof, and therefore leaves it UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "Input 1 is independently shown to avoid the unsafe site and return normally with 2 != 1, completing the UB-free CONTRACT-BROKEN certificate." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The recommended edits are followed by an explicit fresh-audit requirement and do not alter the current-source verdicts." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R009-v1 gives exact versioned URL propositions and consumers, verifies applicability, and disclaims any unsupported implementation or backend premise." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report limits its review to exact lib.rs, its sole safe function and unsafe call, and explicitly excludes other artifacts and prior audits." + }, + "novel_findings": [] + } + ], + "ambiguities": [] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/W-s2/1/attestation.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/W-s2/1/attestation.json new file mode 100644 index 0000000000..c55ce14163 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/W-s2/1/attestation.json @@ -0,0 +1,10 @@ +{ + "agent_id": "/root/score_w_s2", + "attempt": 1, + "disposition": "COMPLETE", + "identity": "W-s2", + "kind": "scorer", + "phase": "scoring", + "recorded_utc": "2026-08-01T09:15:19.102034Z", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/W-s2/1/raw-output-manifest.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/W-s2/1/raw-output-manifest.json new file mode 100644 index 0000000000..2c2d824545 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/W-s2/1/raw-output-manifest.json @@ -0,0 +1,12 @@ +[ + { + "path": ".", + "type": "directory" + }, + { + "bytes": 15602, + "path": "score.json", + "sha256": "e40b1ec4f27816adfd402cde7750816a92f29810ba88239729d12122519b0570", + "type": "file" + } +] diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/W-s2/1/raw-output/score.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/W-s2/1/raw-output/score.json new file mode 100644 index 0000000000..0c0962f2b5 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/W-s2/1/raw-output/score.json @@ -0,0 +1,348 @@ +{ + "schema_version": 1, + "mode": "W", + "scorer_id": "s2", + "reports": [ + { + "label": "F", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "Calls classify(0) a valid safe call, follows the zero arm through the marker statements to unreachable_unchecked, applies the 1.80.0 contract, and reports UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "Treats the zero execution as UB-containing as a whole, rejects it as a behavioral refutation, identifies no independent UB-free zero witness, and reports the panic claim UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "Separately derives that classify(1) avoids the unsafe block, normally returns 2 UB-free, and refutes the promised result 1 with CONTRACT-BROKEN." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The suggested repairs are not used to certify the current source and are explicitly said to require a fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 identifies the exact Rust 1.80.0 std and Reference propositions, consumers, and target/profile applicability." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report expressly limits itself to the supplied source and says it did not build, execute, test, expand, or inspect other artifacts." + }, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "Establishes safe-call validity for classify(0), zero-arm reachability through the locals, falsity of the unreachable-site obligation, authoritative UB, and UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "Says the zero execution contains UB as a whole and cannot establish CONTRACT-BROKEN; with no separate UB-free zero derivation it reports UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "The input-1 case is explicitly independent, executes no unsafe operation, normally returns 2 UB-free, and yields CONTRACT-BROKEN because 2 differs from 1." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The proposed source edits are remediation only and the report requires a fresh audit of any edited artifact." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R009-v1 records the exact versioned std and Reference claims, their consumers, and their configuration scope after direct verification." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It states this was a source-level review with no compiler, binary, test, generated artifact, dependency, or prior audit used." + }, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "Uses the valid safe witness classify(0), shows the zero arm and inert locals reach the unsafe call, falsifies its obligation, applies AXIOM-UU, and concludes UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "Explicitly classifies the zero path as UB-containing and therefore unusable as a defined nonpanic witness; no independent witness exists, so the panic claim is UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "Shows classify(1) takes the distinct safe arm, returns normally and UB-free with 2, and refutes equality to input 1 as CONTRACT-BROKEN." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Repairs are presented only as future remediation; the report says source changes require re-audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 gives exact Rust 1.80.0 page identities, propositions, consumers, and supported configuration scope." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report confines itself to the supplied source and exact authorities and disclaims tests, execution, compilation, expansion, and out-of-band evidence." + }, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "Witness W0 establishes a valid safe classify(0), selection of the zero arm, completion of the marker locals, reachability and falsity of the unsafe precondition, UB, and UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "Classifies W0 as UB-containing and not a UB-free panic refutation, finds no independent zero witness, leaves the entire zero panic obligation unresolved, and reports UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "Witness W1 selects 1 => 2, enters no unsafe block, returns normally UB-free, and proves CONTRACT-BROKEN because 2 is not input 1." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The current verdict is not based on either proposed repair, and changed source is expressly said to need re-audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-classify-1 names and verifies the exact Rust 1.80.0 std/Reference propositions and attributes cross-configuration applicability to submitted evidence." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It limits the review to the submitted source and exact authorized pages and says no compilation, testing, backend, binary, or dependency evidence was used." + }, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "Derives that valid safe classify(0) selects the first arm, evaluates the harmless locals, reaches unreachable_unchecked, violates its precondition, incurs UB, and makes the API UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "States the zero execution as a whole contains UB, supplies no defined observation or UB-free postcondition refutation, has no independent zero witness, and reports UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "Independently shows classify(1) executes no unsafe operation and normally returns 2 UB-free, establishing CONTRACT-BROKEN against input 1." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Proposed fixes are not treated as present behavior and are followed by an explicit requirement to audit the changed snapshot." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 records the exact verified 1.80.0 std and Reference text, scope, consumers, and re-audit conditions." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report says it used the supplied source and authorized authorities only, with no build, test, execution, expansion, or backend claim." + }, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "F-UB0 supplies all links: classify(0) is valid safe use, the zero arm and locals reach the call, the comment's proposition is false, AXIOM-UU entails UB, and the verdict is UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "F-PANIC0 says UB applies to the whole zero execution, rejects pre-UB observations as a contract witness, identifies no distinct applicable witness, and reports UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "F-RET1 shows classify(1) selects the safe return arm, normally returns 2 in a UB-free whole execution, and establishes CONTRACT-BROKEN because 2 differs from 1." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Repair suggestions do not support the current verdict and are framed as future changes requiring re-audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 uses the exact independently opened Rust 1.80.0 std and Reference pages and expressly limits their propositions and scope." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It describes a source-only review and disclaims build, execution, testing, expansion, backend, and binary evidence." + }, + "novel_findings": [] + }, + { + "label": "H", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "The input-0 row follows the selected arm through its two local operations to the intrinsic, applies AXIOM-UU, and classifies the valid safe call and API as UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "Treats W0 as UB-containing as a whole, refuses to use its apparent observations for a defined breach, finds no UB-free zero proof, and reports PANIC UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "Treats W1 independently: input 1 avoids the unsafe arm, returns 2 normally and UB-free, and refutes RESULT because 2 is not 1." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The minimal resolutions are not used as current-artifact evidence, and the report requires fresh review of resulting source." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-C1 identifies the exact Rust 1.80.0 std and Reference claims, consumers, accepted scope, and re-audit triggers." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It expressly says the audit was source-only and performed no build, execution, test, expansion, source change, or tool-derived evidence collection." + }, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "For input 0 it establishes safe-call validity, first-arm selection through the marker locals, reachability and falsity of the unsafe obligation, authoritative UB, and UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "Says the zero execution as a whole contains UB, cannot certify CONTRACT-BROKEN or a defined normal observation, has no independent UB-free zero execution, and leaves panic UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "For input 1 it derives a distinct UB-free normal return of 2 without entering the unsafe block and reports CONTRACT-BROKEN because the input was 1." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report separates proposed remediation from the current verdict and says repaired source requires a fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The TCB log identifies exact 1.80.0 authorities and consumers, while D1 conspicuously identifies EVIDENCE.md as the submitted cross-configuration premise." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It confines itself to the submitted source and authority pages and disclaims tests, tools, compiler implementation, dependencies, and deployment assumptions." + }, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "O-UB-0 shows safe classify(0) selects the zero arm, completes the marker statements, reaches the call, falsifies the safety comment, incurs UB under AXIOM-UB-1, and yields UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "O-PANIC-0 acknowledges no earlier panic operation but classifies the whole execution as UB-containing, rejects it as a behavioral refutation, finds no independent witness, and reports UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "O-RESULT-1 independently derives that input 1 never executes unsafe code and returns 2 normally in a UB-free execution, proving CONTRACT-BROKEN against input 1." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The proposed edits are future remediation and the report explicitly requires a fresh audit after applying them." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-1 uses the exact 1.80.0 std safety proposition and controlling Reference context, identifies its consumer and scope, and disclaims extra premises." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states it is source-level, uses no tests or tool-derived evidence, and excludes dependencies, backend, binary, and external material." + }, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "F-UB-0 explicitly supplies valid safe use, zero-arm and local-statement reachability, the false unreachable proposition, the exact 1.80.0 UB consequence, and UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "F-PANIC-0 classifies the whole zero execution as UB-containing, refuses to use it for CONTRACT-BROKEN, identifies no independent UB-free zero proof, and reports UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "F-RETURN-1 derives a separate safe input-1 path with no unsafe operation, a UB-free normal result 2, and CONTRACT-BROKEN because 2 differs from 1." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Repairs are clearly prospective and no proposed implementation is used to narrow or certify the current artifact." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-1 names the exact Rust 1.80.0 std and Reference propositions, their consumers, their supplied configuration applicability, and direct verification." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The attestation says only target/lib.rs, REQUEST.md, EVIDENCE.md, and the authorized pages were used, with no repository, build, test, execution, or generated material inspected." + }, + "novel_findings": [] + } + ], + "ambiguities": [] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/X-s1/1/attestation.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/X-s1/1/attestation.json new file mode 100644 index 0000000000..4cf3e1f5a5 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/X-s1/1/attestation.json @@ -0,0 +1,10 @@ +{ + "agent_id": "/root/score_x_s1", + "attempt": 1, + "disposition": "COMPLETE", + "identity": "X-s1", + "kind": "scorer", + "phase": "scoring", + "recorded_utc": "2026-08-01T09:37:50.893244Z", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/X-s1/1/raw-output-manifest.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/X-s1/1/raw-output-manifest.json new file mode 100644 index 0000000000..7a5ce7a924 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/X-s1/1/raw-output-manifest.json @@ -0,0 +1,12 @@ +[ + { + "path": ".", + "type": "directory" + }, + { + "bytes": 32814, + "path": "score.json", + "sha256": "7df56b7b085c54dc1f9d6a001e0688c77df114cedf0c1f03870e57b9255ae4d8", + "type": "file" + } +] diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/X-s1/1/raw-output/score.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/X-s1/1/raw-output/score.json new file mode 100644 index 0000000000..805950b602 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/X-s1/1/raw-output/score.json @@ -0,0 +1,243 @@ +{ + "schema_version": 1, + "mode": "X", + "scorer_id": "s1", + "reports": [ + { + "label": "C", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Defines all three targets, both burst and allocator states, all profiles/debug states, includes aarch64+burst+arena as Bad, and excludes only wasm32+arena."}, + {"id": "X2", "decision": "PASS", "evidence": "Explicitly partitions env::var into present Unicode, absence, and non-Unicode, then separates system, arena, and every other Unicode string."}, + {"id": "X3", "decision": "PASS", "evidence": "States absence produces system and exact system/arena matches emit the corresponding selector."}, + {"id": "X4", "decision": "PASS", "evidence": "States other Unicode and non-Unicode inputs panic and no library is compiled, while separately calling stdout failure infrastructure rather than a selector rejection."}, + {"id": "X5", "decision": "PASS", "evidence": "States that on successful writes each accepted match emits exactly one corresponding allocator cfg."}, + {"id": "X6", "decision": "FAIL", "evidence": "Says check-cfg declares without setting, but never gives the required rerun-write-then-check-write ordering or explicitly identifies both registered values in that derivation."}, + {"id": "X7", "decision": "FAIL", "evidence": "Adopts BUILD-MAP-X's rerun behavior only by reference; it never shows the source's unconditional rerun write attempt and its write-failure branch."}, + {"id": "X8", "decision": "PASS", "evidence": "F-1 follows arena emission through BUILD-MAP-X and combines allocator, burst, and aarch64 cfg predicates to select the unsafe block."}, + {"id": "X9", "decision": "PASS", "evidence": "Gives supported safe lane_id(0), exact Q reachability, the false nonzero premise, the documented zero-UB consequence, and verdict UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "Calls the all-domain zero-panic claim UNPROVED and expressly rejects CONTRACT-BROKEN because the counterexecution has UB."}, + {"id": "X11", "decision": "FAIL", "evidence": "It proves Required minus Bad but explicitly describes Bad only as existentially refuted; it does not prove the nonzero-input portion of Bad sound."}, + {"id": "X12", "decision": "PASS", "evidence": "OBL-PANIC proves the explicit zero branch on Required minus Bad, relative to the mapping, without asserting a nonzero return-value guarantee."}, + {"id": "X13", "decision": "PASS", "evidence": "Shows wasm32+arena is the sole policy exclusion and that its active compile_error prevents the library; F-1 instead uses supported aarch64+arena."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The repair is future-facing and expressly requires a fresh full-domain audit; it is not used to certify the current snapshot."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-X is kept to its accepted identity, proposition, consumers, and region; material Rust claims cite Rust 1.85.1 authority."}, + "visible_scope_defect": {"present": false, "evidence": "The report visibly covers the supplied manifest, build script, policy, TCB, library, supported axes, and safe-input domain."}, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Defines the three targets, both feature/allocator states, ten supported cells, all profiles/debug states, and only the wasm32+arena exclusion; Q is included."}, + {"id": "X2", "decision": "PASS", "evidence": "Separates Unicode String, NotPresent, and NotUnicode, then exact system/arena literals from every other Unicode value."}, + {"id": "X3", "decision": "PASS", "evidence": "Maps absence to system and says the two literal accepted values execute one corresponding selector write."}, + {"id": "X4", "decision": "FAIL", "evidence": "It groups invalid selectors and stdout failures as no-compilation causes without showing that an earlier directive-write failure never reaches selector handling or is not policy rejection."}, + {"id": "X5", "decision": "PASS", "evidence": "Says each accepted literal executes exactly one selector println and accepted runs set exactly one allocator cfg."}, + {"id": "X6", "decision": "FAIL", "evidence": "The report does not derive the source order, exact system/arena check-cfg declaration, non-selection effect, and both prior-write failures together."}, + {"id": "X7", "decision": "FAIL", "evidence": "It says the TCB honors the rerun directive but never shows that build.rs unconditionally attempts that write before the other logic."}, + {"id": "X8", "decision": "PASS", "evidence": "The witness combines local arena selection with BUILD-MAP-X's allocator, feature, and target propagation to activate lines 24-32."}, + {"id": "X9", "decision": "PASS", "evidence": "F-01 supplies safe lane_id(0) in supported aarch64+burst+arena, reaches new_unchecked(0), states its exact false premise and UB consequence, and says UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "Classifies the special-tuple zero-panic result UNPROVED, not CONTRACT-BROKEN, because the known execution contains UB."}, + {"id": "X11", "decision": "PASS", "evidence": "O-03 proves every input in the nine-cell complement and O-04 expressly says the special cell's nonzero inputs immediately satisfy the precondition."}, + {"id": "X12", "decision": "FAIL", "evidence": "Although zero-panic is proved in the complement, O-03 additionally asserts that nonzero calls return the corresponding NonZeroU8, an undocumented return-value postcondition."}, + {"id": "X13", "decision": "PASS", "evidence": "Proves both feature states of wasm32+arena activate compile_error under accepted arena mapping and uses supported aarch64+arena, not the exclusion, as witness."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposed check is explicitly a repair followed by re-audit, while the supplied implementation remains UNSOUND."}, + "tcb_authority_defect": {"present": false, "evidence": "The report confines BUILD-MAP-X to exact Cargo/cfg transmission and rejection and separately cites versioned Rust contracts."}, + "visible_scope_defect": {"present": false, "evidence": "Its declared source-only scope covers the manifest, build script, support/build policy, TCB, library, all supported axes, and every u8."}, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Supported(C) lists all three targets, both burst and allocator states, all profiles/debug states, excludes only wasm32+arena, and includes Rbad/Q."}, + {"id": "X2", "decision": "PASS", "evidence": "Explicitly separates absence, Unicode system, Unicode arena, non-Unicode, and every other Unicode value."}, + {"id": "X3", "decision": "PASS", "evidence": "Says absence constructs system while Unicode system and arena retain those exact values and emit the corresponding quoted selector."}, + {"id": "X4", "decision": "PASS", "evidence": "Shows invalid and non-Unicode cases panic after the initial declarations, and separately says stdout failure is infrastructure rather than successful policy rejection."}, + {"id": "X5", "decision": "PASS", "evidence": "States the accepted literal/or match emits exactly one quoted selector and concludes exactly one supported allocator cfg is set."}, + {"id": "X6", "decision": "FAIL", "evidence": "The phrase 'expected-value declarations' gives the order but does not explicitly state the exact two registered values and their no-selection effect as required."}, + {"id": "X7", "decision": "PASS", "evidence": "Says build.rs first emits the rebuild declaration, consumes BUILD-MAP-X's exact rebuild behavior, and states any unsuccessful stdout write yields no library compilation."}, + {"id": "X8", "decision": "PASS", "evidence": "F-01 follows FIXTURE_ALLOCATOR=arena through local build logic and BUILD-MAP-X to all three true cfg predicates selecting Rbad."}, + {"id": "X9", "decision": "PASS", "evidence": "Gives supported safe lane_id(0), exact unsafe-branch reachability, the violated nonzero premise, applicable zero-UB text, and UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "States the zero-panic guarantee is UNPROVED, not CONTRACT-BROKEN, because the contrary execution contains UB."}, + {"id": "X11", "decision": "PASS", "evidence": "OBL-04 proves the complement via the dominating guard and the report expressly states nonzero inputs in either region satisfy AXIOM-NZ."}, + {"id": "X12", "decision": "PASS", "evidence": "OBL-06 proves the explicit panic outside Rbad relative to the exact cfg partition and asserts no separate nonzero return-value contract."}, + {"id": "X13", "decision": "PASS", "evidence": "Shows policy excludes wasm32+arena and accepted arena mapping activates compile_error; the UB witness is the included aarch64 cell."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report keeps the current verdict UNSOUND and conditions any repair result on re-auditing the changed snapshot."}, + "tcb_authority_defect": {"present": false, "evidence": "It logs BUILD-MAP-X at the exact supplied revision and limits its consumers to configuration reachability and rejection, with versioned Rust axioms separate."}, + "visible_scope_defect": {"present": false, "evidence": "The visible audit boundary includes the whole supplied crate, generated cfg flow, all supported cells and profiles/debug states, and every safe u8 input."}, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Required enumerates the exact three targets, both burst/allocator states, every profile/debug state, only the wasm32+arena exclusion, and includes S/Q."}, + {"id": "X2", "decision": "PASS", "evidence": "Describes missing input, accepted Unicode system/arena strings, non-Unicode input, and every other string."}, + {"id": "X3", "decision": "PASS", "evidence": "States missing/system selects system and arena selects arena through the documented interface and local match."}, + {"id": "X4", "decision": "FAIL", "evidence": "Invalid environment values and write failures are merely listed as no-compilation cases; the report does not establish the earlier-write/never-reaches-selector distinction."}, + {"id": "X5", "decision": "PASS", "evidence": "Says successful accepted matching maps only system/arena to one interpolated selector and Cargo supplies exactly one value."}, + {"id": "X6", "decision": "FAIL", "evidence": "It omits the check-cfg write's position, exact registered values, declaration-only effect, and preceding-write failure split."}, + {"id": "X7", "decision": "FAIL", "evidence": "No proposition shows build.rs unconditionally attempts rerun-if-env-changed before selector handling; BUILD-MAP-X is referenced only generally."}, + {"id": "X8", "decision": "PASS", "evidence": "F-1 follows arena selection and BUILD-MAP-X's three cfg mappings to retain the special aarch64+burst+arena block."}, + {"id": "X9", "decision": "PASS", "evidence": "The safe lane_id(0) witness is supported and reachable, falsifies the exact nonzero requirement, cites zero UB, and yields UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "O-4 and the verdict call the all-domain panic guarantee UNPROVED rather than CONTRACT-BROKEN due to UB."}, + {"id": "X11", "decision": "PASS", "evidence": "O-2 proves the complement for all inputs, and O-1 explicitly says nonzero inputs in S immediately meet the requirement."}, + {"id": "X12", "decision": "FAIL", "evidence": "The report promotes 'the nonzero result behavior' as proved documented behavior, although the supplied docs specify only the zero panic and no nonzero return postcondition."}, + {"id": "X13", "decision": "PASS", "evidence": "It proves wasm32+arena selects compile_error and clearly uses supported aarch64+arena as the UB witness."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The resolution is presented only as a future change requiring re-audit and does not narrow the current obligation."}, + "tcb_authority_defect": {"present": false, "evidence": "The TCB log adopts only BUILD-MAP-X's exact Cargo mapping/failure proposition and uses separately cited Rust 1.85.1 semantics."}, + "visible_scope_defect": {"present": false, "evidence": "The snapshot and Required definition visibly cover all supplied source/policy material, axes, and safe inputs without adding unsupported configurations."}, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Defines the exact target, burst, allocator, profile, debug, and u8 domain, includes BAD/Q, and makes wasm32+arena the only exclusion."}, + {"id": "X2", "decision": "PASS", "evidence": "Separates env::var Unicode success, NotPresent, and NotUnicode, then exact system/arena from every other Unicode value."}, + {"id": "X3", "decision": "PASS", "evidence": "States absent or system maps to system and arena maps to arena, with one accepted selector emitted."}, + {"id": "X4", "decision": "FAIL", "evidence": "It separately lists invalid-selector panic and stdout failure, but never establishes that preceding directive writes succeeded for policy rejection or that earlier failure never reached selection."}, + {"id": "X5", "decision": "PASS", "evidence": "Says local accepted match arms emit exactly one selector and BUILD-MAP-X passes it."}, + {"id": "X6", "decision": "FAIL", "evidence": "The check-cfg directive, its exact values, declaration-only effect, source order, and two write-failure branches are not derived."}, + {"id": "X7", "decision": "FAIL", "evidence": "Although BUILD-MAP-X is said to rerun as stated, the report never shows the unconditional source write attempt or its failure path."}, + {"id": "X8", "decision": "PASS", "evidence": "F-UB-1 follows arena emission and accepted allocator/feature/target cfg propagation to the first block."}, + {"id": "X9", "decision": "PASS", "evidence": "Supplies a supported safe aarch64+burst+arena lane_id(0), exact branch reachability, false premise, zero-UB authority, and UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "The zero-panic theorem is UNPROVED, expressly not CONTRACT-BROKEN because its known execution has UB."}, + {"id": "X11", "decision": "FAIL", "evidence": "P-GOOD proves only the complement; O-NZ-BAD records the zero counterexample but never proves nonzero inputs inside BAD sound."}, + {"id": "X12", "decision": "PASS", "evidence": "The GOOD proof shows zero takes the explicit panic branch under the exact mapping and makes no nonzero return-value guarantee."}, + {"id": "X13", "decision": "PASS", "evidence": "Shows only wasm32+arena is excluded and compile_error enforces it, while the witness is the distinct supported aarch64+arena cell."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "Its minimum repair is not treated as implemented and explicitly requires re-auditing all cfg cases."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-X is accepted only at its supplied identity and mapping/failure scope; Rust unsafe/control-flow claims use versioned authority."}, + "visible_scope_defect": {"present": false, "evidence": "The report's theorem and inventory visibly include the complete supplied source, build mapping, all supported axes, and every safe input."}, + "novel_findings": [] + }, + { + "label": "H", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Required gives all exact targets, feature/allocator states, profiles/debug states and u8 inputs, contains X/Q, and excludes only wasm32+arena."}, + {"id": "X2", "decision": "PASS", "evidence": "Build dataflow covers absent, exact Unicode system, exact Unicode arena, every other string, and non-Unicode input."}, + {"id": "X3", "decision": "PASS", "evidence": "States absence maps to system, preserves system/arena, and emits the corresponding selector on accepted successful paths."}, + {"id": "X4", "decision": "PASS", "evidence": "Shows other Unicode and non-Unicode inputs panic/no-compile and explicitly labels stdout failure infrastructure rather than selector-policy rejection."}, + {"id": "X5", "decision": "PASS", "evidence": "States line 18 emits exactly the corresponding one selector for each accepted successful path."}, + {"id": "X6", "decision": "FAIL", "evidence": "The TCB log names check-cfg transport, but the report never proves its source order, exact system/arena expected-value set, no-selection effect, and prior-write failures."}, + {"id": "X7", "decision": "FAIL", "evidence": "The TCB log mentions rerun, but no report proposition shows the unconditional first write attempt and its failure branch."}, + {"id": "X8", "decision": "PASS", "evidence": "Finding F1 combines accepted arena selection with burst and aarch64 mappings to make all three unsafe-block predicates true."}, + {"id": "X9", "decision": "PASS", "evidence": "F1 gives the valid safe zero call, exact supported reachability, false nonzero proposition, documented UB consequence, and UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "It calls the complete-domain zero-panic postcondition UNPROVED and expressly says the UB execution cannot witness CONTRACT-BROKEN."}, + {"id": "X11", "decision": "PASS", "evidence": "O3 proves all inputs outside X; O4 explicitly proves inputs 1..=255 inside X while identifying zero as UNSOUND."}, + {"id": "X12", "decision": "PASS", "evidence": "O5 proves zero reaches panic on !X relative to the exact mapping and does not state an undocumented nonzero return contract."}, + {"id": "X13", "decision": "PASS", "evidence": "O2 and the rejection section show the sole wasm32+arena exclusion is actively rejected; F1 uses supported aarch64+arena."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The suggested code is a future repair with an express re-audit requirement; current soundness remains UNSOUND."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-X is limited to its exact Cargo transport/rejection consumers, and Rust claims are attributed to version-matched Reference/std text."}, + "visible_scope_defect": {"present": false, "evidence": "The report visibly audits the full source/build/policy boundary, all supported configuration axes, and the safe u8 input space."}, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Required includes the exact three targets, both burst/allocator states, all profiles/debug states and u8 inputs; B/Q is supported and only wasm32+arena is excluded."}, + {"id": "X2", "decision": "PASS", "evidence": "Local dataflow states absence, exact accepted system/arena, non-Unicode, and all other values."}, + {"id": "X3", "decision": "PASS", "evidence": "Says absence selects system and accepted system/arena emit one matching allocator cfg."}, + {"id": "X4", "decision": "PASS", "evidence": "Invalid selector cases panic/no-compile, while a stdout failure is explicitly distinguished as infrastructure and not successful policy rejection."}, + {"id": "X5", "decision": "PASS", "evidence": "States an accepted value emits exactly one matching allocator selector and TCB-1 transfers it."}, + {"id": "X6", "decision": "FAIL", "evidence": "No derivation states the check-cfg write's order, exact registered system/arena set, declaration-only effect, and failures of both preceding writes."}, + {"id": "X7", "decision": "FAIL", "evidence": "TCB-1 mentions directive/rerun behavior, but the report never proves build.rs unconditionally attempts the rerun write or handles that specific failure."}, + {"id": "X8", "decision": "PASS", "evidence": "F-1 uses local arena selection and TCB-1 feature/target/cfg mapping to select the early aarch64+burst+arena block."}, + {"id": "X9", "decision": "PASS", "evidence": "F-1 supplies the supported safe zero call, reaches new_unchecked(0), states its nonzero contract and UB consequence, and reports UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "It explicitly classifies the zero-panic guarantee UNPROVED rather than CONTRACT-BROKEN because the witness contains UB."}, + {"id": "X11", "decision": "PASS", "evidence": "O-3/O-4 prove every input outside B and O-5 separately proves nonzero inputs inside B."}, + {"id": "X12", "decision": "FAIL", "evidence": "Beyond proving the regional zero panic, O-4 asserts the returned NonZeroU8 is constructed from value, an undocumented nonzero return-value postcondition."}, + {"id": "X13", "decision": "PASS", "evidence": "Shows accepted wasm32+arena activates compile_error and is the sole exclusion, while F-1 uses the distinct supported aarch64 cell."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposed constructor/check change is not certified; the report requires a new audit and leaves the current artifact UNSOUND."}, + "tcb_authority_defect": {"present": false, "evidence": "TCB-1 is consumed only at the accepted Cargo mapping/rejection scope and is not substituted for Rust semantic authority."}, + "visible_scope_defect": {"present": false, "evidence": "The declared source theorem covers the complete crate, configuration generation, exact supported cross-product, and all safe calls."}, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Its shortened target names are unambiguously defined from SUPPORT's exact three triples; it retains both feature/allocator states, Q/H, all profiles/debug states, and only the wasm+arena exclusion."}, + {"id": "X2", "decision": "PASS", "evidence": "Combines BUILD's absent/system/arena mapping with build.rs's Unicode success, NotPresent, NotUnicode, accepted literals, and wildcard cases."}, + {"id": "X3", "decision": "PASS", "evidence": "States absent or system selects system, arena selects arena, and accepted mapping reaches one corresponding rustc-cfg line."}, + {"id": "X4", "decision": "FAIL", "evidence": "Invalid/non-Unicode panic and stdout failure are accounted for, but the required preceding-write-success and earlier-failure-never-reaches-selector distinction is not made."}, + {"id": "X5", "decision": "PASS", "evidence": "Explicitly says every accepted selector reaches exactly one rustc-cfg line and propagates that selected value."}, + {"id": "X6", "decision": "FAIL", "evidence": "The report only refers generally to BUILD-MAP-X's directives; it omits the check-cfg order, exact values, non-selection fact, and both write-failure branches."}, + {"id": "X7", "decision": "FAIL", "evidence": "It adopts Cargo's rerun behavior by TCB reference but never shows the unconditional source write attempt or its failure branch."}, + {"id": "X8", "decision": "PASS", "evidence": "H is retained as supported and F-1 uses BUILD-MAP-X's allocator, burst, and aarch64 cfg atoms to select the unchecked block."}, + {"id": "X9", "decision": "PASS", "evidence": "F-1 gives safe lane_id(0) in H, exact reachability, the false nonzero proposition, authoritative zero UB, and verdict UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "The zero-panic claim is UNPROVED and the report explicitly refuses CONTRACT-BROKEN from the UB-containing execution."}, + {"id": "X11", "decision": "PASS", "evidence": "It proves Covered as all inputs outside H plus H inputs 1..=255, with the guard proof and exact build mapping."}, + {"id": "X12", "decision": "PASS", "evidence": "OBL-5/OBL-3 prove zero executes panic outside H and do not assert an extra nonzero value relation beyond return-type validity."}, + {"id": "X13", "decision": "PASS", "evidence": "Shows only wasm32+arena is excluded and active compile_error rejects it; the soundness witness is H/aarch64, not the excluded pair."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "Both suggested remedies are clearly prospective policy/source changes and the report calls for re-audit rather than certifying either."}, + "tcb_authority_defect": {"present": false, "evidence": "The accepted TCB is logged at exact supplied scope and consumers; version-matched Rust axioms are separately identified."}, + "visible_scope_defect": {"present": false, "evidence": "Despite readable target shorthand, the report explicitly ties Required to SUPPORT's exact triples and covers the whole source/build/input domain."}, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Required exactly lists all target, burst, allocator, profile, debug and u8 axes, includes Bad/Q, and excludes only wasm32+arena."}, + {"id": "X2", "decision": "PASS", "evidence": "States env::var absence, exact system/arena strings, non-Unicode input, and every other string."}, + {"id": "X3", "decision": "PASS", "evidence": "BUILD mapping and source derivation say missing/system selects system and arena selects arena via one matching cfg."}, + {"id": "X4", "decision": "FAIL", "evidence": "Invalid values and failed output are both said to prevent compilation, but the report does not distinguish an earlier infrastructure write that never reaches selector handling."}, + {"id": "X5", "decision": "PASS", "evidence": "Says the two accepted strings emit one allocator cfg and concludes accepted builds reach exactly one selector."}, + {"id": "X6", "decision": "FAIL", "evidence": "It states check-cfg declares without setting, but omits its required ordering, explicit registered-value set in that statement, and preceding rerun/check write-failure split."}, + {"id": "X7", "decision": "FAIL", "evidence": "The rerun-if-env-changed source attempt and its conditional accepted behavior/failure path are not discussed."}, + {"id": "X8", "decision": "PASS", "evidence": "F-1 follows permitted arena selection plus BUILD-MAP-X's aarch64 and burst mappings to include the special block."}, + {"id": "X9", "decision": "PASS", "evidence": "F-1 is a full supported safe lane_id(0) certificate with exact reachability, false nonzero premise, applicable UB text, and UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "POST-PANIC is UNPROVED in Bad and the report says the UB call cannot be a CONTRACT-BROKEN witness."}, + {"id": "X11", "decision": "FAIL", "evidence": "It defines Covered(SOUND)=Good and proves only Good; no positive proof is supplied for nonzero inputs inside Bad."}, + {"id": "X12", "decision": "PASS", "evidence": "O-PANIC proves zero executes the explicit panic in Good under the exact mapping, without a nonzero return-value postcondition."}, + {"id": "X13", "decision": "PASS", "evidence": "The rejected-configurations section proves the sole wasm32+arena exclusion with compile_error, and F-1 explicitly distinguishes its supported aarch64 witness."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The minimal repair is future work followed by re-audit and is not used to alter the present UNSOUND result."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-X is limited to O-CFG/reachability/rejection at its supplied scope; the UB proposition comes from the exact Rust 1.85.1 API contract."}, + "visible_scope_defect": {"present": false, "evidence": "The report visibly covers the supplied snapshot, exact supported configurations, generated cfg reachability, public API, and all u8 calls."}, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "S contains all three exact targets, both burst/allocator states, every profile/debug state and safe input; B/Q is included and only wasm32+arena is excluded."}, + {"id": "X2", "decision": "PASS", "evidence": "Explicitly partitions Unicode value, absent, and non-Unicode, then system, arena, and every other Unicode value."}, + {"id": "X3", "decision": "PASS", "evidence": "States absence creates system and only system or arena emits one corresponding cfg line."}, + {"id": "X4", "decision": "PASS", "evidence": "Other Unicode and non-Unicode inputs panic/no-compile, while stdout failure is separately identified as an unsuccessful attempt, not a configuration."}, + {"id": "X5", "decision": "PASS", "evidence": "The literal/or match is said to emit exactly one corresponding cfg line for accepted values."}, + {"id": "X6", "decision": "FAIL", "evidence": "It says check-cfg declares values without setting them but does not establish the rerun-then-check ordering, explicitly enumerate that line's expected values, or split both prior write failures."}, + {"id": "X7", "decision": "FAIL", "evidence": "Neither the source's unconditional rerun write attempt nor BUILD-MAP-X's change-trigger consequence for a successful write is actually derived."}, + {"id": "X8", "decision": "PASS", "evidence": "F-01 combines supported arena selection with BUILD-MAP-X's allocator, aarch64, and burst predicates to select lines 24-31."}, + {"id": "X9", "decision": "PASS", "evidence": "F-01 supplies the supported safe zero call, exact branch reachability, violated nonzero condition, applicable zero-UB result, and UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "The zero panic is UNPROVED on B and explicitly not CONTRACT-BROKEN because the witness contains UB."}, + {"id": "X11", "decision": "FAIL", "evidence": "O-01 proves G and O-02 establishes the zero defect in B, but no proof is stated for B's nonzero-input subregion."}, + {"id": "X12", "decision": "FAIL", "evidence": "O-01 asserts that nonzero execution constructs the returned nonzero from value, adding an undocumented nonzero return-value postcondition to the regional panic proof."}, + {"id": "X13", "decision": "PASS", "evidence": "Shows accepted wasm32+arena activates compile_error for every feature/profile/debug state and uses supported aarch64+arena as the UB witness."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposed checked implementation is clearly prospective, leaves the supplied source UNSOUND, and is followed by an explicit re-audit requirement."}, + "tcb_authority_defect": {"present": false, "evidence": "The report consumes BUILD-MAP-X only for its exact Cargo/cfg/failure proposition and records separate Rust 1.85.1 axioms for source semantics."}, + "visible_scope_defect": {"present": false, "evidence": "Its snapshot hashes match the supplied target files and its visible theorem covers the complete crate, configuration policy, and all supported safe uses."}, + "novel_findings": [] + } + ], + "ambiguities": [ + "X4 does not define how explicit the earlier-write sequencing must be. I passed reports that expressly classified stdout failure as infrastructure/non-configuration and failed reports that only grouped it with invalid-selector no-compilation.", + "X6/X7 leave some uncertainty about whether saying BUILD-MAP-X is accepted 'exactly as written' imports the entry's directive details. Following SCORER.md's no-vague-shorthand rule, I required the report itself to state the material source-order proposition.", + "For X12, an internal constructor fact can resemble an asserted public postcondition. I treated explicit claims that the returned value corresponds to the nonzero input as the forbidden undocumented return-value postcondition, but not mere return-type validity.", + "Report D abbreviates the three target triples in its Required formula. Because it explicitly says those names normalize SUPPORT.md's exact listed triples, I treated them as unambiguous shorthand rather than a contracted or invented target mapping." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/X-s2/1/attestation.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/X-s2/1/attestation.json new file mode 100644 index 0000000000..3fc734c1ce --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/X-s2/1/attestation.json @@ -0,0 +1,10 @@ +{ + "agent_id": "/root/score_x_s2", + "attempt": 1, + "disposition": "COMPLETE", + "identity": "X-s2", + "kind": "scorer", + "phase": "scoring", + "recorded_utc": "2026-08-01T09:36:51.108112Z", + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/X-s2/1/raw-output-manifest.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/X-s2/1/raw-output-manifest.json new file mode 100644 index 0000000000..3522d24ff7 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/X-s2/1/raw-output-manifest.json @@ -0,0 +1,12 @@ +[ + { + "path": ".", + "type": "directory" + }, + { + "bytes": 34818, + "path": "score.json", + "sha256": "ba8ad0945c8a4412e09acf0117096c87992ccc56712a0a4c790f9059a1cd53c8", + "type": "file" + } +] diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/X-s2/1/raw-output/score.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/X-s2/1/raw-output/score.json new file mode 100644 index 0000000000..1caa8ec4d9 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/evaluator-attempts/scoring/X-s2/1/raw-output/score.json @@ -0,0 +1,241 @@ +{ + "schema_version": 1, + "mode": "X", + "scorer_id": "s2", + "reports": [ + { + "label": "H", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "The Required formula combines all three targets, both burst and allocator states, all profiles/debug states, includes aarch64+burst+arena, and excludes only wasm32+arena."}, + {"id": "X2", "decision": "PASS", "evidence": "The build.rs discussion covers an absent value, explicit system, explicit arena, every other string, and non-Unicode input."}, + {"id": "X3", "decision": "PASS", "evidence": "It states absent maps to system, preserves system/arena, and that each accepted path with successful writes emits the corresponding selector."}, + {"id": "X4", "decision": "FAIL", "evidence": "It separates stdout failure from policy rejection, but never states or derives that a failed preceding directive write stops before selector handling; rejected-input reachability is not qualified by both preceding writes."}, + {"id": "X5", "decision": "PASS", "evidence": "It states that each accepted successful-write path emits exactly one corresponding allocator selector and that BUILD-MAP-X transports it."}, + {"id": "X6", "decision": "FAIL", "evidence": "The TCB log merely names check-cfg transport; it does not derive the local write order, exact expected-value registration without selection, or either directive-write failure branch."}, + {"id": "X7", "decision": "FAIL", "evidence": "The TCB log names rerun behavior, but the report never shows the script's unconditional rerun-if-env-changed write or connects success/failure of that write to the exact behavior."}, + {"id": "X8", "decision": "PASS", "evidence": "It follows FIXTURE_ALLOCATOR=arena through build.rs and BUILD-MAP-X, then combines arena, burst, and aarch64 cfg predicates to select the special block."}, + {"id": "X9", "decision": "PASS", "evidence": "F1 gives the supported safe lane_id(0) call, reaches new_unchecked(0), states the false nonzero premise and documented UB consequence, and reports UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "It calls the whole-domain zero-panic claim UNPROVED and explicitly rejects CONTRACT-BROKEN because the known execution contains UB."}, + {"id": "X11", "decision": "PASS", "evidence": "Its Covered expression excludes only the special cell's zero input; it proves the guarded complement and nonzero inputs in the special cell relative to BUILD-MAP-X."}, + {"id": "X12", "decision": "PASS", "evidence": "O5 and the regional verdict prove the explicit zero panic throughout the complement of the special cell without asserting an extra documented nonzero-output contract."}, + {"id": "X13", "decision": "PASS", "evidence": "It identifies wasm32+arena as the sole policy exclusion and proves its active compile_error rejection after accepted arena cfg propagation, while using aarch64+arena as the UB witness."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The suggested repair is clearly future work requiring re-audit and is not used to certify the supplied snapshot."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-X is explicitly limited to its accepted identity, proposition, consumers, and region; material Rust claims cite Rust 1.85.1 authority."}, + "visible_scope_defect": {"present": false, "evidence": "The report identifies only supplied target material and allowed Rust documentation and disclaims prior or tool-derived audit evidence."}, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Required explicitly combines the three targets, both feature and allocator states, arbitrary profiles, both debug states, includes H=aarch64+burst+arena, and excludes only wasm32+arena."}, + {"id": "X2", "decision": "PASS", "evidence": "The selector derivation separately accounts for absence, system, arena, every other Unicode string, and NotUnicode."}, + {"id": "X3", "decision": "PASS", "evidence": "It states absent becomes system, accepted system/arena are preserved, and accepted successful-write paths reach exactly one rustc-cfg line."}, + {"id": "X4", "decision": "FAIL", "evidence": "Invalid selectors and stdout failure are discussed separately, but the report does not establish that failure of either earlier directive write prevents selector handling or qualify panic reachability accordingly."}, + {"id": "X5", "decision": "PASS", "evidence": "It says every accepted selector reaches exactly one rustc-cfg line and BUILD-MAP-X propagates that selected value."}, + {"id": "X6", "decision": "FAIL", "evidence": "It does not analyze the rustc-check-cfg print, its position after rerun and before selector handling, its two non-selecting expected values, or the two infrastructure failure cases."}, + {"id": "X7", "decision": "FAIL", "evidence": "Although rerun is listed within the accepted TCB, the report never shows the unconditional local rerun directive attempt or its successful and failed write branches."}, + {"id": "X8", "decision": "PASS", "evidence": "The H witness combines the build-script arena output with BUILD-MAP-X's allocator, burst, and aarch64 cfg mappings to reach the first unsafe block."}, + {"id": "X9", "decision": "PASS", "evidence": "F-1 supplies a supported safe lane_id(0), exact cfg reachability, false value!=0 premise, versioned zero-UB contract, and UNSOUND verdict."}, + {"id": "X10", "decision": "PASS", "evidence": "It classifies the universal panic promise UNPROVED and expressly says the UB-containing execution cannot establish CONTRACT-BROKEN."}, + {"id": "X11", "decision": "PASS", "evidence": "Aggregate Covered includes all inputs outside H plus 1..=255 inside H; OBL-3 and OBL-4 prove those regions relative to the exact TCB mapping."}, + {"id": "X12", "decision": "PASS", "evidence": "OBL-5 and OBL-3 establish that zero takes the explicit panic branch everywhere outside H, with no extra undocumented API postcondition."}, + {"id": "X13", "decision": "PASS", "evidence": "OBL-2 follows accepted arena and wasm cfgs to active compile_error for both feature states and does not confuse that exclusion with H."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The repair alternatives are recommendations for a changed snapshot and are followed by an explicit re-audit requirement."}, + "tcb_authority_defect": {"present": false, "evidence": "The TCB log confines BUILD-MAP-X to its exact accepted Cargo mapping and uses version-matched Rust authority for semantic claims."}, + "visible_scope_defect": {"present": false, "evidence": "The scope statement disclaims repository metadata and prior audit material and cites only supplied files and allowed documentation."}, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Required contains the simultaneous target, burst, allocator, profile, debug, and u8 domains, includes S=aarch64+burst+arena, and names only wasm32+arena as excluded."}, + {"id": "X2", "decision": "PASS", "evidence": "It covers missing, explicit system, explicit arena, other Unicode strings, and non-Unicode environment input."}, + {"id": "X3", "decision": "PASS", "evidence": "The report states missing/system select system, arena selects arena, and accepted paths with successful stdout emit the matching selector."}, + {"id": "X4", "decision": "FAIL", "evidence": "It says invalid inputs panic and write failure yields no library, but does not show that failed earlier rerun/check-cfg writes never reach the selector or give the required success qualification."}, + {"id": "X5", "decision": "PASS", "evidence": "It states that an accepted successful-write match emits exactly one interpolated selector and that Cargo supplies exactly one allocator value."}, + {"id": "X6", "decision": "FAIL", "evidence": "No proposition establishes the check-cfg directive's local order, exact system/arena expected values without selection, or the two preceding-write failure outcomes."}, + {"id": "X7", "decision": "FAIL", "evidence": "The report does not discuss the local rerun-if-env-changed write or prove rerun on FIXTURE_ALLOCATOR changes and its failed-write infrastructure branch."}, + {"id": "X8", "decision": "PASS", "evidence": "F-1 follows FIXTURE_ALLOCATOR=arena through the local selector and BUILD-MAP-X's arena, burst, and aarch64 cfg mapping to the early unsafe block."}, + {"id": "X9", "decision": "PASS", "evidence": "The witness is the supported safe lane_id(0), reaches new_unchecked(0), quotes the exact nonzero requirement and UB result, and supports UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "O-4 and the verdict call the universal panic guarantee UNPROVED rather than CONTRACT-BROKEN because the special-cell execution has UB."}, + {"id": "X11", "decision": "PASS", "evidence": "It proves all inputs in Required minus S via the dominating zero guard and explicitly treats nonzero inputs in S as satisfying the unchecked precondition."}, + {"id": "X12", "decision": "PASS", "evidence": "The complementary region's zero panic is proved from the explicit guard relative to BUILD-MAP-X; return-type validity is used only for soundness, not promoted to an undocumented API promise."}, + {"id": "X13", "decision": "PASS", "evidence": "It propagates accepted arena plus wasm32 to the third compile_error guard and clearly distinguishes that mandated exclusion from the aarch64 witness."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "A source change is recommended as a repair and is never treated as implemented or as evidence for current soundness."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-X is kept within its exact accepted scope and the material NonZero/control-flow claims are tied to Rust 1.85.1 authority."}, + "visible_scope_defect": {"present": false, "evidence": "The report limits itself to the supplied artifact and allowed documentation and expressly disclaims prior audits and repository material."}, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "The Required equation includes all target, burst, allocator, profile, debug, and input axes; Bad is the supported aarch64+burst+arena cell, with only wasm32+arena excluded."}, + {"id": "X2", "decision": "PASS", "evidence": "It explicitly partitions env::var into present Unicode, absent, and non-Unicode, then separates system, arena, and every other Unicode string."}, + {"id": "X3", "decision": "PASS", "evidence": "It states absence produces system and exact system/arena matches emit exactly one corresponding cfg on successful writes."}, + {"id": "X4", "decision": "FAIL", "evidence": "The report correctly labels stdout failure as infrastructure rather than policy rejection, but never derives that failure of the preceding directive writes prevents reaching selector handling."}, + {"id": "X5", "decision": "PASS", "evidence": "The source mapping plus BUILD-MAP-X is stated to give exactly one allocator cfg for each accepted successful-write build."}, + {"id": "X6", "decision": "FAIL", "evidence": "It says check-cfg declares rather than sets values, but omits the local attempt order, exact two registered values, and failure routing for both the rerun and check-cfg writes."}, + {"id": "X7", "decision": "FAIL", "evidence": "No derivation covers the unconditional rerun-if-env-changed attempt, rerunning on FIXTURE_ALLOCATOR changes, and the directive's failed-write branch."}, + {"id": "X8", "decision": "PASS", "evidence": "The Bad reachability proof uses the accepted arena emission and BUILD-MAP-X to make allocator, feature, and aarch64 target conjuncts simultaneously true."}, + {"id": "X9", "decision": "PASS", "evidence": "F-1 identifies the supported safe zero call, reaches new_unchecked(0), states the false safety clause and exact zero-UB consequence, and concludes UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "OBL-PANIC is UNPROVED globally, and the report explicitly declines CONTRACT-BROKEN because the only special-cell zero execution has UB."}, + {"id": "X11", "decision": "PASS", "evidence": "OBL-U2 proves all inputs outside Bad using the explicit zero guard, while the report also proves nonzero inputs in Bad satisfy the exact precondition."}, + {"id": "X12", "decision": "PASS", "evidence": "The regional documented panic theorem is proved on Required minus Bad by the explicit branch, with no additional undocumented return-value guarantee."}, + {"id": "X13", "decision": "PASS", "evidence": "The build rejection proof follows generated arena plus wasm target cfgs to active compile_error for both feature states and keeps Bad distinct."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposed checked implementation is labeled a minimum repair for a changed snapshot and requires a fresh audit."}, + "tcb_authority_defect": {"present": false, "evidence": "The report accepts BUILD-MAP-X exactly as written for reachability/rejection and separately identifies version-matched Rust semantic authority."}, + "visible_scope_defect": {"present": false, "evidence": "Only the supplied crate files and allowed documentation appear; the report states that no prior audit, build, or repository evidence was used."}, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Supported combines the exact three targets, two burst states, two allocators, all profiles/debug states, includes the special aarch64 cell, and removes only the two wasm32+arena feature cells."}, + {"id": "X2", "decision": "PASS", "evidence": "The numbered selector analysis covers Unicode system, Unicode arena, every other Unicode string, NotPresent, and NotUnicode."}, + {"id": "X3", "decision": "PASS", "evidence": "It proves absence becomes system, accepted literals retain their values, and successful accepted writes emit the corresponding cfg."}, + {"id": "X4", "decision": "FAIL", "evidence": "Although it treats stdout failure as infrastructure and invalid selectors as policy rejection, it omits the two earlier directive writes and never proves their failure precludes selector handling."}, + {"id": "X5", "decision": "PASS", "evidence": "It calls the successful selector output family exactly system/arena and concludes accepted runs set exactly one allocator cfg matching the literal."}, + {"id": "X6", "decision": "FAIL", "evidence": "The TCB description says check-cfg declares without setting, but the report never analyzes the local check-cfg write, exact registered values, ordering, or the two directive failure branches."}, + {"id": "X7", "decision": "FAIL", "evidence": "BUILD-MAP-X is said to honor its rerun directive, but the report does not show that build.rs unconditionally attempts that exact write or dispose its success/failure cases."}, + {"id": "X8", "decision": "PASS", "evidence": "F-01 combines local arena selection with BUILD-MAP-X's allocator, burst, and aarch64 target cfgs to select lines 24-32."}, + {"id": "X9", "decision": "PASS", "evidence": "F-01 gives a supported safe lane_id(0), exact branch reachability, the false nonzero implication, authoritative zero-UB consequence, and UNSOUND verdict."}, + {"id": "X10", "decision": "PASS", "evidence": "It calls the special-cell and global panic promise UNPROVED, expressly not CONTRACT-BROKEN, because the zero execution contains UB."}, + {"id": "X11", "decision": "PASS", "evidence": "O-03 proves all nine complement cells via the guard and O-04/F-01 limits the special cell's defect to zero, proving its nonzero inputs sound."}, + {"id": "X12", "decision": "PASS", "evidence": "O-05 proves zero reaches panic in every ordinary cell relative to the exact mapping; the statement about a corresponding NonZero result is local source detail, not an asserted documented API postcondition."}, + {"id": "X13", "decision": "PASS", "evidence": "It proves accepted wasm32+arena activates compile_error after cfg propagation for both feature states and uses the supported aarch64 cell, not the exclusion, for UB."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The minimum repair is not claimed to exist in the current source and the report explicitly requires re-auditing the changed snapshot."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-X is expressly not widened, and the report identifies Rust/std 1.85.1 authority for every consumed category."}, + "visible_scope_defect": {"present": false, "evidence": "The report confines its evidence to supplied source and allowed documentation and disclaims builds, tests, prior audits, and VCS identity."}, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "S and B jointly recover every target/feature/allocator/profile/debug case, include aarch64+burst+arena, and treat only wasm32+arena as the policy exclusion."}, + {"id": "X2", "decision": "PASS", "evidence": "The configuration proof separately covers absent, system, arena, all other Unicode values, and non-Unicode input."}, + {"id": "X3", "decision": "PASS", "evidence": "It states absence creates system and exact system/arena literals each emit one corresponding cfg when stdout succeeds."}, + {"id": "X4", "decision": "FAIL", "evidence": "Invalid values and stdout failure receive different classifications, but the report never establishes the earlier rerun/check-cfg write-success precondition or that their failure prevents selector handling."}, + {"id": "X5", "decision": "PASS", "evidence": "It derives exactly one corresponding allocator cfg for each accepted selector and invokes BUILD-MAP-X only to transmit it."}, + {"id": "X6", "decision": "FAIL", "evidence": "It states that check-cfg declares rather than selects values, but omits the preceding rerun dependency, exact successful-write registration, order before selection, and failure branches."}, + {"id": "X7", "decision": "FAIL", "evidence": "No explicit proposition covers the unconditional rerun-if-env-changed print, the rerun caused by FIXTURE_ALLOCATOR changes, and that print's infrastructure failure path."}, + {"id": "X8", "decision": "PASS", "evidence": "The F-01 witness follows FIXTURE_ALLOCATOR=arena and BUILD-MAP-X through all allocator, burst, and aarch64 cfg predicates to the early block."}, + {"id": "X9", "decision": "PASS", "evidence": "F-01 supplies the supported safe lane_id(0), branch reachability, false INV-NZ proposition, authoritative UB consequence, and UNSOUND classification."}, + {"id": "X10", "decision": "PASS", "evidence": "O-03 calls the special and whole-domain zero-panic promise UNPROVED and says the UB witness cannot establish CONTRACT-BROKEN."}, + {"id": "X11", "decision": "PASS", "evidence": "O-01 proves all inputs in S minus B with the explicit guard, and the report separately states nonzero construction in B is proved."}, + {"id": "X12", "decision": "PASS", "evidence": "The explicit zero branch proves the regional panic theorem on G; discussion of result validity is part of the unsafe proof rather than an extra documented promise."}, + {"id": "X13", "decision": "PASS", "evidence": "It follows the generated arena cfg and wasm target cfg to active compile_error for both feature states, while B remains the supported aarch64 witness."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The checked-constructor text is presented only as a future minimum repair, not as current evidence, and re-audit is required."}, + "tcb_authority_defect": {"present": false, "evidence": "The report preserves BUILD-MAP-X's exact accepted scope and records separate, version-matched Rust authority for local semantics."}, + "visible_scope_defect": {"present": false, "evidence": "The listed hashes concern supplied target files; there is no evidence of oracle, sibling, condition-map, prior-score, or evaluator access."}, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Required combines all named targets, both burst/allocator states, every profile/debug state, includes BAD=aarch64+burst+arena, and excludes only wasm32+arena."}, + {"id": "X2", "decision": "PASS", "evidence": "It covers absent input, Unicode system, Unicode arena, all other Unicode values, and all non-Unicode values."}, + {"id": "X3", "decision": "PASS", "evidence": "The report states absent/system map to system and arena maps to arena, with exactly one accepted selector emitted on successful-write paths."}, + {"id": "X4", "decision": "FAIL", "evidence": "It accounts for invalid-selector panic and write failure separately, but does not prove the preceding directive writes succeeded before selector panic or that an earlier failure never handles the selector."}, + {"id": "X5", "decision": "PASS", "evidence": "Local match arms are said to emit exactly one accepted selector and BUILD-MAP-X passes each emitted value to the library."}, + {"id": "X6", "decision": "FAIL", "evidence": "The report contains no complete check-cfg derivation: local order, exact expected values without selection, and rerun/check-cfg write failures are absent."}, + {"id": "X7", "decision": "FAIL", "evidence": "Saying BUILD-MAP-X reruns as stated does not show the script's unconditional rerun directive write or separately derive its successful and failed write outcomes."}, + {"id": "X8", "decision": "PASS", "evidence": "F-UB-1 follows the local arena emission and exact BUILD-MAP-X feature/target/allocator mapping to all three true BAD conjuncts."}, + {"id": "X9", "decision": "PASS", "evidence": "F-UB-1 gives a supported safe lane_id(0), reaches new_unchecked(0), quotes the false nonzero premise and zero-UB consequence, and reports UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "The universal panic promise is UNPROVED, and the report explicitly refuses CONTRACT-BROKEN because its only counterexecution contains UB."}, + {"id": "X11", "decision": "PASS", "evidence": "P-GOOD proves every input outside BAD via the guard; the coverage equation and witness isolate only value zero inside BAD, leaving its nonzero inputs proved."}, + {"id": "X12", "decision": "PASS", "evidence": "O-PANIC proves the explicit zero panic on GOOD relative to the exact build mapping and does not assert an additional undocumented nonzero-output guarantee."}, + {"id": "X13", "decision": "PASS", "evidence": "The rejected-case proof follows accepted wasm32+arena to compile_error and keeps that sole policy exclusion distinct from the supported BAD witness."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report labels the source change a minimum repair and demands re-audit rather than certifying an unimplemented design."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-X is accepted only as written for configuration reachability, and the Rust safety/control claims are tied to 1.85.1 authority."}, + "visible_scope_defect": {"present": false, "evidence": "It cites only supplied source/policy files and allowed documentation and explicitly denies use of prior reports or external implementation evidence."}, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Required and Bad recover all simultaneous target, burst, allocator, profile, debug, and input cases; Bad is supported and only wasm32+arena is excluded."}, + {"id": "X2", "decision": "PASS", "evidence": "The build-script account includes absent, explicit system, explicit arena, every other Unicode string, and non-Unicode input."}, + {"id": "X3", "decision": "PASS", "evidence": "It states absence creates system and the two accepted strings each emit one allocator cfg, under the successful-write BUILD-MAP-X scope."}, + {"id": "X4", "decision": "FAIL", "evidence": "The report states invalid selectors fail and output-write failure yields no library, but does not establish that earlier directive failures never reach selector handling or apply the necessary success qualification."}, + {"id": "X5", "decision": "PASS", "evidence": "It concludes accepted builds reach exactly one allocator selector and limits BUILD-MAP-X to propagating the emitted value."}, + {"id": "X6", "decision": "FAIL", "evidence": "It notes that check-cfg declares without setting values, but omits the source-order proof, exact two registered values in the successful branch, and both directive failure paths."}, + {"id": "X7", "decision": "FAIL", "evidence": "The local unconditional rerun directive, its FIXTURE_ALLOCATOR-change effect, and its failed-write infrastructure outcome are not explicitly derived."}, + {"id": "X8", "decision": "PASS", "evidence": "F-1 follows the accepted arena selector and BUILD-MAP-X's burst/aarch64 mappings to make all three Bad cfg predicates true."}, + {"id": "X9", "decision": "PASS", "evidence": "F-1 contains the supported safe zero call, exact unchecked-call reachability, false nonzero requirement, authoritative UB consequence, and UNSOUND result."}, + {"id": "X10", "decision": "PASS", "evidence": "POST-PANIC is UNPROVED over Required, and the report says the UB-containing Bad execution is not a CONTRACT-BROKEN witness."}, + {"id": "X11", "decision": "PASS", "evidence": "O-44 proves every Good input with the guard, while the report states the only Bad violation is zero and its nonzero inputs satisfy INV-NZ."}, + {"id": "X12", "decision": "PASS", "evidence": "O-PANIC proves zero reaches the explicit panic macro throughout Good relative to BUILD-MAP-X, without adding an undocumented return-value promise."}, + {"id": "X13", "decision": "PASS", "evidence": "It shows accepted arena plus wasm32 activates compile_error and separately identifies aarch64+arena+burst as supported and unsafe."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The checked implementation is only a proposed repair for a later audited snapshot and is not used to narrow current obligations."}, + "tcb_authority_defect": {"present": false, "evidence": "The authority log confines BUILD-MAP-X to its accepted Cargo proposition and separately identifies the exact Rust 1.85.1 NonZero authority."}, + "visible_scope_defect": {"present": false, "evidence": "The report names only supplied files and allowed Rust documentation and states that no prior audit or generated/repository material was used."}, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Required combines every stated target, burst, allocator, profile, and debug state, includes B=aarch64+burst+arena, and removes only wasm32+arena."}, + {"id": "X2", "decision": "PASS", "evidence": "The local dataflow account covers absent, accepted system, accepted arena, other Unicode values, and non-Unicode values."}, + {"id": "X3", "decision": "PASS", "evidence": "It states absent selects system, system/arena are accepted literally, and the matching single cfg is emitted on successful accepted paths."}, + {"id": "X4", "decision": "FAIL", "evidence": "It correctly distinguishes infrastructure failure from successful policy rejection, but does not show that failure of the earlier directive writes prevents reaching environment/selector handling."}, + {"id": "X5", "decision": "PASS", "evidence": "It derives one matching allocator cfg from each accepted selector and invokes TCB-1 only for transmission."}, + {"id": "X6", "decision": "FAIL", "evidence": "There is no explicit local check-cfg proof covering order, exactly system/arena as non-selecting expected values, and failure of the rerun or check-cfg writes."}, + {"id": "X7", "decision": "FAIL", "evidence": "The TCB table generically names directive/rerun behavior, but the report never establishes the unconditional local rerun write or disposes its write-success and write-failure cases."}, + {"id": "X8", "decision": "PASS", "evidence": "F-1 combines FIXTURE_ALLOCATOR=arena local logic with TCB-1's arena, burst, and aarch64 cfg mappings to reach the early unsafe block."}, + {"id": "X9", "decision": "PASS", "evidence": "F-1 gives the supported safe lane_id(0), exact branch and unchecked-call reachability, false nonzero proposition, zero-UB authority, and UNSOUND verdict."}, + {"id": "X10", "decision": "PASS", "evidence": "It explicitly calls the special-cell panic postcondition UNPROVED, not CONTRACT-BROKEN, because the only zero witness contains UB."}, + {"id": "X11", "decision": "PASS", "evidence": "O-3/O-4 prove all complement inputs via the explicit guard, and O-5 proves nonzero inputs within B relative to TCB-1."}, + {"id": "X12", "decision": "PASS", "evidence": "O-3 proves zero panics in every configuration outside B; the note about valid NonZero construction is soundness reasoning, not an added documented API contract."}, + {"id": "X13", "decision": "PASS", "evidence": "O-2 propagates accepted arena and wasm target cfgs to active compile_error and clearly uses the non-excluded aarch64 cell for F-1."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report does not certify its proposed checked-constructor repair and explicitly requires a new audit after change."}, + "tcb_authority_defect": {"present": false, "evidence": "TCB-1 is retained at the exact accepted Cargo identity and consumer scope, with Rust 1.85.1 semantic axioms separately identified."}, + "visible_scope_defect": {"present": false, "evidence": "Only supplied target material and allowlisted Rust pages are reflected, and the report disclaims prior audits and tool-derived evidence."}, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Supported combines all three targets, both burst/allocator states, every profile/debug state and all u8 calls; Rbad is included and only wasm32+arena is excluded."}, + {"id": "X2", "decision": "PASS", "evidence": "Its source dataflow distinguishes absence, system, arena, every other Unicode string, and non-Unicode input."}, + {"id": "X3", "decision": "PASS", "evidence": "It states absence constructs system and exact system/arena matches emit one quoted selector, within the successful-write accepted-build scope."}, + {"id": "X4", "decision": "FAIL", "evidence": "It gives directive-before-selector order and distinguishes infrastructure failure, but never states or verifies that a failed preceding println write aborts before selector handling, a material clause of X4."}, + {"id": "X5", "decision": "PASS", "evidence": "It concludes every accepted build has exactly one supported allocator cfg matching the exact accepted literal."}, + {"id": "X6", "decision": "FAIL", "evidence": "Calling the first outputs 'expected-value declarations' does not explicitly establish exactly system/arena, non-selection, the rerun-success dependency, and both directive failure branches."}, + {"id": "X7", "decision": "PASS", "evidence": "It states build.rs first emits the rebuild declaration, adopts BUILD-MAP-X's exact rebuild-on-environment-change behavior, and separately routes unsuccessful stdout writes to infrastructure no-compilation."}, + {"id": "X8", "decision": "PASS", "evidence": "F-01 follows arena selection through the script and exact BUILD-MAP-X mapping to true allocator, burst, and aarch64 predicates at lines 25-27."}, + {"id": "X9", "decision": "PASS", "evidence": "F-01 provides the supported safe lane_id(0), exact reachability, false nonzero precondition, applicable zero-UB consequence, and UNSOUND result."}, + {"id": "X10", "decision": "PASS", "evidence": "OBL-06 calls the whole-domain panic guarantee UNPROVED and explicitly refuses CONTRACT-BROKEN because the contrary execution has UB."}, + {"id": "X11", "decision": "PASS", "evidence": "OBL-04 proves all inputs outside Rbad via the zero guard, and the report expressly states that nonzero inputs in both regions satisfy AXIOM-NZ."}, + {"id": "X12", "decision": "PASS", "evidence": "OBL-06 proves the explicit zero panic throughout Supported minus Rbad relative to BUILD-MAP-X and asserts no undocumented output postcondition."}, + {"id": "X13", "decision": "PASS", "evidence": "OBL-02 follows accepted arena cfg generation plus wasm target mapping to active compile_error, keeping the supported aarch64 witness separate."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The repair is explicitly future source work requiring re-audit, not a premise used for the current verdict."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-X is restricted to the exact accepted build proposition and consumers, and version-matched Rust authority is separately recorded."}, + "visible_scope_defect": {"present": false, "evidence": "The report cites only supplied artifacts and allowed documentation and says no prior audit or tool-derived material was used."}, + "novel_findings": [] + } + ], + "ambiguities": [ + "X4 is ambiguous about whether separately identifying stdout failure as infrastructure, together with source-order discussion, suffices for the clause that an earlier failed write never reaches selector handling; I required that early-exit consequence to be stated or derived.", + "X12's ban on an undocumented nonzero return-value postcondition is ambiguous when a report merely notes validity of the returned NonZeroU8 as part of the unsafe-call proof; I treated such type-validity reasoning as harmless, not as a new API promise." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/final/C.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/final/C.json new file mode 100644 index 0000000000..54c6689fad --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/final/C.json @@ -0,0 +1,171 @@ +{ + "confirmed_novel_findings": [ + { + "evidence": "The report twice locates unwrap_unchecked at src/lib.rs line 22, but the supplied numbered source places the unsafe expression at line 20; line 22 is blank.", + "field": "novel:s2:N1", + "label": "E" + } + ], + "mode": "C", + "reports": [ + { + "atoms": { + "C1": "FAIL", + "C2": "PASS", + "C3": "PASS", + "C4": "PASS", + "C5": "PASS", + "C6": "PASS" + }, + "hard_errors": [], + "label": "A", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "C1": "FAIL", + "C2": "PASS", + "C3": "PASS", + "C4": "PASS", + "C5": "PASS", + "C6": "PASS" + }, + "hard_errors": [], + "label": "B", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "C1": "PASS", + "C2": "PASS", + "C3": "FAIL", + "C4": "FAIL", + "C5": "FAIL", + "C6": "PASS" + }, + "hard_errors": [ + "G11", + "CH2", + "CH6" + ], + "label": "C", + "proposal_laundering": false, + "tcb_authority_defect": true, + "visible_scope_defect": false + }, + { + "atoms": { + "C1": "FAIL", + "C2": "PASS", + "C3": "PASS", + "C4": "PASS", + "C5": "PASS", + "C6": "PASS" + }, + "hard_errors": [], + "label": "D", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "C1": "FAIL", + "C2": "PASS", + "C3": "PASS", + "C4": "PASS", + "C5": "PASS", + "C6": "PASS" + }, + "hard_errors": [], + "label": "E", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "C1": "FAIL", + "C2": "PASS", + "C3": "PASS", + "C4": "PASS", + "C5": "PASS", + "C6": "PASS" + }, + "hard_errors": [], + "label": "F", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "C1": "FAIL", + "C2": "PASS", + "C3": "FAIL", + "C4": "FAIL", + "C5": "FAIL", + "C6": "PASS" + }, + "hard_errors": [ + "G11", + "CH2", + "CH6" + ], + "label": "G", + "proposal_laundering": false, + "tcb_authority_defect": true, + "visible_scope_defect": false + }, + { + "atoms": { + "C1": "FAIL", + "C2": "PASS", + "C3": "PASS", + "C4": "PASS", + "C5": "PASS", + "C6": "PASS" + }, + "hard_errors": [], + "label": "H", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "C1": "FAIL", + "C2": "PASS", + "C3": "PASS", + "C4": "PASS", + "C5": "PASS", + "C6": "PASS" + }, + "hard_errors": [], + "label": "I", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "C1": "FAIL", + "C2": "PASS", + "C3": "PASS", + "C4": "PASS", + "C5": "PASS", + "C6": "PASS" + }, + "hard_errors": [], + "label": "J", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + } + ], + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/final/K.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/final/K.json new file mode 100644 index 0000000000..83a3cec156 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/final/K.json @@ -0,0 +1,218 @@ +{ + "confirmed_novel_findings": [ + { + "evidence": "A's PL-I/PL-R discussion correctly identifies that the `High` unsafe impl and lane unchecked access lack local proof text, and supplies accurate contract-preserving comments for both sites.", + "field": "novel:s2:N1", + "label": "A" + }, + { + "evidence": "B's PL-I/PL-R sections correctly mark both lane unsafe sites' local proofs missing and give accurate adjacent proof comments without changing the published contract.", + "field": "novel:s2:N1", + "label": "B" + }, + { + "evidence": "D separately records missing local proofs for `High` and lane `read` and supplies accurate comments proving both contract clauses and the unchecked-index bound.", + "field": "novel:s2:N1", + "label": "D" + }, + { + "evidence": "E's F-3 correctly identifies absent proof artifacts at the unsafe impl and unchecked lane read and proposes sound comments that preserve the existing contract.", + "field": "novel:s2:N1", + "label": "E" + }, + { + "evidence": "F-PL-DOC/COMPAT correctly notes that both published-lane unsafe sites lack adjacent proof artifacts and supplies valid local proof text for each.", + "field": "novel:s2:N1", + "label": "F" + }, + { + "evidence": "G's F-PL-PROOF accurately identifies the two missing adjacent proofs and gives comments establishing `High`'s full contract and lane `read`'s in-bounds obligation.", + "field": "novel:s2:N1", + "label": "G" + }, + { + "evidence": "I explicitly marks the `High` impl and lane unchecked access proof comments missing and proposes accurate local bridges for both.", + "field": "novel:s2:N1", + "label": "I" + }, + { + "evidence": "J correctly observes that the lane unsafe impl and unchecked read lack local proof comments and supplies accurate adjacent proof text while retaining their proved implementation verdicts.", + "field": "novel:s2:N1", + "label": "J" + } + ], + "mode": "K", + "reports": [ + { + "atoms": { + "K1": "PASS", + "K2": "PASS", + "K3": "PASS", + "K4": "PASS", + "K5": "PASS", + "K6": "PASS", + "K7": "PASS", + "K8": "PASS" + }, + "hard_errors": [], + "label": "A", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "K1": "PASS", + "K2": "PASS", + "K3": "PASS", + "K4": "PASS", + "K5": "PASS", + "K6": "PASS", + "K7": "PASS", + "K8": "PASS" + }, + "hard_errors": [], + "label": "B", + "proposal_laundering": false, + "tcb_authority_defect": true, + "visible_scope_defect": false + }, + { + "atoms": { + "K1": "PASS", + "K2": "PASS", + "K3": "PASS", + "K4": "PASS", + "K5": "PASS", + "K6": "PASS", + "K7": "PASS", + "K8": "PASS" + }, + "hard_errors": [], + "label": 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"proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + } + ], + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/final/W.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/final/W.json new file mode 100644 index 0000000000..daa32014a8 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/final/W.json @@ -0,0 +1,127 @@ +{ + "confirmed_novel_findings": [], + "mode": "W", + "reports": [ + { + "atoms": { + "W1": "PASS", + "W2": "PASS", + "W3": "PASS" + }, + "hard_errors": [], + "label": "A", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "W1": "PASS", + "W2": "PASS", + "W3": "PASS" + }, + "hard_errors": [], + "label": "B", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "W1": "PASS", + "W2": "PASS", + "W3": "PASS" + }, + 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"PASS", + "W2": "PASS", + "W3": "PASS" + }, + "hard_errors": [], + "label": "H", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "W1": "PASS", + "W2": "PASS", + "W3": "PASS" + }, + "hard_errors": [], + "label": "I", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "W1": "PASS", + "W2": "PASS", + "W3": "PASS" + }, + "hard_errors": [], + "label": "J", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + } + ], + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/final/X.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/final/X.json new file mode 100644 index 0000000000..efb04c2fd8 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/final/X.json @@ -0,0 +1,227 @@ +{ + "confirmed_novel_findings": [], + "mode": "X", + "reports": [ + { + "atoms": { + "X1": "PASS", + "X10": "PASS", + "X11": "FAIL", + "X12": "PASS", + "X13": "PASS", + "X2": "PASS", + "X3": "PASS", + "X4": "FAIL", + "X5": "PASS", + "X6": "FAIL", + "X7": "FAIL", + "X8": "PASS", + "X9": "PASS" + }, + "hard_errors": [], + "label": "A", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "X1": "PASS", + "X10": "PASS", + "X11": "PASS", + "X12": "PASS", + "X13": "PASS", + "X2": "PASS", + "X3": "PASS", + "X4": "FAIL", + "X5": "PASS", + "X6": "FAIL", + "X7": "FAIL", + "X8": "PASS", + "X9": "PASS" + }, + "hard_errors": [], + "label": "B", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "X1": "PASS", + "X10": "PASS", + "X11": "FAIL", + "X12": "PASS", + "X13": "PASS", + "X2": "PASS", + "X3": "PASS", + "X4": "FAIL", + "X5": "PASS", + "X6": "FAIL", + "X7": "FAIL", + "X8": "PASS", + "X9": "PASS" + }, + "hard_errors": [], + "label": "C", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "X1": "PASS", + "X10": "PASS", + "X11": "PASS", + "X12": "PASS", + "X13": "PASS", + "X2": "PASS", + "X3": "PASS", + "X4": "FAIL", + "X5": "PASS", + "X6": "FAIL", + "X7": "FAIL", + "X8": "PASS", + "X9": "PASS" + }, + "hard_errors": [], + "label": "D", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "X1": "PASS", + "X10": "PASS", + "X11": "FAIL", + "X12": "PASS", + "X13": "PASS", + "X2": "PASS", + "X3": "PASS", + "X4": "FAIL", + "X5": "PASS", + "X6": "FAIL", + "X7": "FAIL", + "X8": "PASS", + "X9": "PASS" + }, + "hard_errors": [], + "label": "E", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "X1": "PASS", + "X10": "PASS", + "X11": "PASS", + "X12": "PASS", + "X13": "PASS", + "X2": "PASS", + "X3": "PASS", + "X4": "FAIL", + "X5": "PASS", + "X6": "FAIL", + "X7": "FAIL", + "X8": "PASS", + "X9": "PASS" + }, + "hard_errors": [], + "label": "F", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "X1": "PASS", + "X10": "PASS", + "X11": "PASS", + "X12": "PASS", + "X13": "PASS", + "X2": "PASS", + "X3": "PASS", + "X4": "FAIL", + "X5": "PASS", + "X6": "FAIL", + "X7": "FAIL", + "X8": "PASS", + "X9": "PASS" + }, + "hard_errors": [], + "label": "G", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "X1": "PASS", + "X10": "PASS", + "X11": "PASS", + "X12": "PASS", + "X13": "PASS", + "X2": "PASS", + "X3": "PASS", + "X4": "FAIL", + "X5": "PASS", + "X6": "FAIL", + "X7": "FAIL", + "X8": "PASS", + "X9": "PASS" + }, + "hard_errors": [], + "label": "H", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "X1": "PASS", + "X10": "PASS", + "X11": "PASS", + "X12": "PASS", + "X13": "PASS", + "X2": "PASS", + "X3": "PASS", + "X4": "FAIL", + "X5": "PASS", + "X6": "FAIL", + "X7": "PASS", + "X8": "PASS", + "X9": "PASS" + }, + "hard_errors": [], + "label": "I", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + }, + { + "atoms": { + "X1": "PASS", + "X10": "PASS", + "X11": "FAIL", + "X12": "PASS", + "X13": "PASS", + "X2": "PASS", + "X3": "PASS", + "X4": "FAIL", + "X5": "PASS", + "X6": "FAIL", + "X7": "FAIL", + "X8": "PASS", + "X9": "PASS" + }, + "hard_errors": [], + "label": "J", + "proposal_laundering": false, + "tcb_authority_defect": false, + "visible_scope_defect": false + } + ], + "schema_version": 1 +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/C/s1.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/C/s1.json new file mode 100644 index 0000000000..eb1dc0a21f --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/C/s1.json @@ -0,0 +1,501 @@ +{ + "schema_version": 1, + "mode": "C", + "scorer_id": "s1", + "reports": [ + { + "label": "H", + "atoms": [ + { + "id": "C1", + "decision": "FAIL", + "evidence": "It only summarizes that each policy permits non-turbo and restricts turbo to X/A; it neither reproduces both nonlinear predicates nor states one Scarlet-only and one Indigo-only case." + }, + { + "id": "C2", + "decision": "PASS", + "evidence": "It defines D as the full stated axes except turbo-W, labels D an audit domain rather than policy, and proves each policy is a subset because both admit turbo only on X/A." + }, + { + "id": "C3", + "decision": "PASS", + "evidence": "Using exact BUILD-MAP-C plus versioned cfg and compile_error! semantics, it derives that f && t=W retains compile_error! and compilation fails." + }, + { + "id": "C4", + "decision": "PASS", + "evidence": "OBL-N proves unwrap_or; OBL-T proves the None return and fallthrough Some invariant; OBL-API covers every safe input and all axes of D, with soundness PROVED relative to BUILD-MAP-C." + }, + { + "id": "C5", + "decision": "PASS", + "evidence": "The branch ledger proves zero for None and the payload for Some in both implementations, and OBL-API closes that result over all of D." + }, + { + "id": "C6", + "decision": "PASS", + "evidence": "It reports the exact project support predicate UNPROVED and repeatedly states that D is not a newly selected support policy." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The optional SAFETY-comment replacement is explicitly documentation-only and is not used to establish the current proof." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "BUILD-MAP-C is conspicuous, limited to its exact releases, mappings, consumers, and triggers; Rust semantics come from version-matched allowlisted documentation." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report confines itself to the supplied snapshot, source semantics, BUILD-MAP-C, and allowlisted Rust documentation, and disclaims builds, tests, and backend claims." + }, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + { + "id": "C1", + "decision": "FAIL", + "evidence": "It reproduces S and I but never identifies a concrete Scarlet-only region and a concrete Indigo-only region." + }, + { + "id": "C2", + "decision": "PASS", + "evidence": "It normalizes S union I to !f or turbo-X or turbo-A with h or v>=1.85, proves the X/A cases, and expressly treats the union only as a conservative audit predicate." + }, + { + "id": "C3", + "decision": "PASS", + "evidence": "It combines BUILD-MAP-C with per-release cfg and compile_error! text to prove turbo-W cannot yield the library." + }, + { + "id": "C4", + "decision": "PASS", + "evidence": "O-SAFE and O-GUARD/O-UNSAFE completely prove both implementations, quantify profiles and debug states, state Covered equals Required, and report PROVED relative to BUILD-MAP-C." + }, + { + "id": "C5", + "decision": "PASS", + "evidence": "O-SAFE and O-POST establish payload-or-zero behavior for both bodies and close it over Required." + }, + { + "id": "C6", + "decision": "PASS", + "evidence": "It states that the policy conflict remains unresolved and that only the explicitly conservative union was audited." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "No unimplemented design is used to support any verdict or narrow any current obligation." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Its TCB log preserves BUILD-MAP-C's exact identity, proposition, consumer, exclusions, and triggers, while separately using version-matched Rust authority." + }, + "visible_scope_defect": { + "present": false, + "evidence": "All visible evidence is from the supplied target and allowlisted versioned Rust pages; the report excludes execution, tests, and backend/binary claims." + }, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + { + "id": "C1", + "decision": "FAIL", + "evidence": "It prints both predicates but gives no explicit Scarlet-only case and no explicit Indigo-only case." + }, + { + "id": "C2", + "decision": "PASS", + "evidence": "It transparently chooses Covered as every stated case except turbo-W, proves each policy enters their union and Required is a subset of Covered, and denies that this restates policy." + }, + { + "id": "C3", + "decision": "PASS", + "evidence": "Exact BUILD-MAP-C mappings and versioned cfg/compile_error! rules are used to show turbo-W includes the macro and produces no library artifact." + }, + { + "id": "C4", + "decision": "PASS", + "evidence": "OBL-NORMAL and OBL-UNSAFE prove the safe and unsafe bodies; OBL-API gives aggregate Covered and explicit Required subset-of Covered closure, relative to BUILD-MAP-C." + }, + { + "id": "C5", + "decision": "PASS", + "evidence": "The two body proofs establish Some(b) to b and None to zero, and OBL-API/POST closes the behavior over Required." + }, + { + "id": "C6", + "decision": "PASS", + "evidence": "It states both policies are current with no authorized precedence and that the audit union does not resolve or restate the project's support promise." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The proposed comment replacement is presented only after an independent proof and is explicitly a documentation repair." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "BUILD-MAP-C is conspicuous and limited to exact configuration mappings and OBL-CFG; semantic premises are version-matched Rust docs." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The visible sources and links remain within the supplied snapshot and allowlist, with builds, tests, expansion, and backend claims excluded." + }, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + { + "id": "C1", + "decision": "PASS", + "evidence": "It reproduces I and S and explains that at turbo X/version 1.84 Indigo admits h while Scarlet admits !h; together with the displayed predicates these are opposite exclusive cases." + }, + { + "id": "C2", + "decision": "PASS", + "evidence": "It derives the exact union !f or turbo-X or turbo-A with h or v>=1.85 by target cases and expressly avoids treating it as a resolved promise." + }, + { + "id": "C3", + "decision": "PASS", + "evidence": "BUILD-MAP-C and version-matched cfg and compile_error! contracts are combined to prove every turbo-W case fails before an artifact can ship." + }, + { + "id": "C4", + "decision": "PASS", + "evidence": "OBL-2 proves unwrap_or, OBL-3/4 prove the guarded unchecked call, and Covered=Required supplies closure across every profile and debug state with a relative PROVED verdict." + }, + { + "id": "C5", + "decision": "PASS", + "evidence": "OBL-2 through OBL-4 prove zero for None and the payload for Some in both feature cases, then close over Required." + }, + { + "id": "C6", + "decision": "PASS", + "evidence": "The verdict table reports one resolved project support predicate UNPROVED and the findings require an authorized conflict-resolution rule." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Its suggested comment is a documentation-only repair and is not a premise for the independently completed implementation proof." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report consumes BUILD-MAP-C only for OBL-1/reachability and uses correctly matched Rust documentation for semantics." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It uses only supplied target material and allowlisted versioned Rust authorities and explicitly excludes builds, tests, expansion, and out-of-scope platforms." + }, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + { + "id": "C1", + "decision": "FAIL", + "evidence": "It does not reproduce the two nonlinear predicates and names no Scarlet-only or Indigo-only region." + }, + { + "id": "C2", + "decision": "PASS", + "evidence": "It chooses the transparent superset C containing every stated-axis case except turbo-W, notes both policies exclude turbo-W, and explicitly keeps C distinct from project policy." + }, + { + "id": "C3", + "decision": "PASS", + "evidence": "Per-release cfg and compile_error! text plus exact BUILD-MAP-C establish that all turbo-W combinations are rejected." + }, + { + "id": "C4", + "decision": "PASS", + "evidence": "SAFE-1 and UNSAFE-1 prove both bodies over all of C, including the fallthrough non-None invariant, with parametric axis coverage and a relative PROVED verdict." + }, + { + "id": "C5", + "decision": "PASS", + "evidence": "POST-1 proves the exact payload-or-zero behavior across both feature bodies and all of C." + }, + { + "id": "C6", + "decision": "PASS", + "evidence": "It says which policy is authoritative remains unresolved and repeatedly calls C only a conservative audit domain." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The replacement comment is expressly documentation-only and does not carry the current soundness or postcondition proof." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "BUILD-MAP-C is narrowly scoped to CFG-1 with exact identities and exclusions; versioned Option/cfg/macro pages supply the semantic premises." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report visibly stays within the supplied target and allowlisted Rust URLs and disclaims execution, expansion, tests, and binary conclusions." + }, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + { + "id": "C1", + "decision": "FAIL", + "evidence": "Its union table does not reproduce Scarlet and Indigo individually and does not identify one exclusive region for each policy." + }, + { + "id": "C2", + "decision": "PASS", + "evidence": "The exhaustive U table is the exact minimal union, including turbo-A non-hardened only at 1.85/1.86, and U is explicitly an audit domain rather than policy." + }, + { + "id": "C3", + "decision": "PASS", + "evidence": "It uses BUILD-MAP-C and all three versions' cfg and compile_error! contracts to prove turbo-W is effectively rejected across the remaining axes." + }, + { + "id": "C4", + "decision": "PASS", + "evidence": "O1/O2 prove the safe boundary and guarded unchecked call, O4 proves configuration selection, and the report closes soundness over all U, profiles, and debug states relative to BUILD-MAP-C." + }, + { + "id": "C5", + "decision": "PASS", + "evidence": "O3 derives payload-or-zero in both implementations and reports the postcondition PROVED over U." + }, + { + "id": "C6", + "decision": "PASS", + "evidence": "It explicitly reports exact project support-policy identity UNPROVED and denies that U creates a support commitment." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The more explicit comment is only optional documentation hardening after the current proof is complete." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "BUILD-MAP-C is conspicuous, exact, and consumed only for O4; all Rust claims are tied to version-matched allowlisted authority." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Only the supplied files and allowlisted Rust documentation are visibly used, and the report excludes builds, tests, prior audits, and backend/binary claims." + }, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + { + "id": "C1", + "decision": "FAIL", + "evidence": "It neither reproduces the full Scarlet and Indigo predicates nor states a Scarlet-only and an Indigo-only case." + }, + { + "id": "C2", + "decision": "PASS", + "evidence": "It chooses transparent envelope E as all common-axis cases except turbo-W, proves both policies are subsets because both exclude that region, and says E is not policy." + }, + { + "id": "C3", + "decision": "PASS", + "evidence": "CFG-1 uses exact BUILD-MAP-C, cfg inclusion, and compile_error! failure semantics to establish rejection for every turbo-W case." + }, + { + "id": "C4", + "decision": "PASS", + "evidence": "SAFE-1 and UNSAFE-1 prove both bodies and the non-None precondition; API-1 gives exhaustive input/configuration coverage over E with the result stated PROVED relative to BUILD-MAP-C." + }, + { + "id": "C5", + "decision": "PASS", + "evidence": "SAFE-1, UNSAFE-1, and API-1 prove zero for None and the payload for Some throughout E." + }, + { + "id": "C6", + "decision": "PASS", + "evidence": "It explicitly reports the exact project support predicate UNPROVED and describes E solely as a stronger audit envelope." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Its proposed line-comment replacement is separate from and unnecessary to the completed proof of the supplied source." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "BUILD-MAP-C is conspicuously limited to exact releases, axes, and configuration consumers; Rust facts are supported by matched authoritative pages." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report uses only target facts and allowlisted Rust authorities and explicitly states that no build, execution, test, or expansion was used." + }, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + { + "id": "C1", + "decision": "FAIL", + "evidence": "Although it reproduces S and I, it never identifies an explicit Scarlet-only region and an explicit Indigo-only region." + }, + { + "id": "C2", + "decision": "PASS", + "evidence": "It algebraically derives the exact union with the conditional turbo-A clause, proves target cases, and calls it conservative Required rather than resolved policy." + }, + { + "id": "C3", + "decision": "PASS", + "evidence": "It combines BUILD-MAP-C with versioned cfg and compile_error! semantics to prove every turbo-W build fails." + }, + { + "id": "C4", + "decision": "PASS", + "evidence": "O-NON/O-GUARD/O-UNWRAP prove both branches, define parametric Covered, and explicitly derive Required subset-of Covered before the relative PROVED result." + }, + { + "id": "C5", + "decision": "PASS", + "evidence": "The same obligations prove zero for None and the payload for Some, and state their configuration union is Covered." + }, + { + "id": "C6", + "decision": "PASS", + "evidence": "POLICY-IDENTITY is explicitly UNPROVED, with no evidence selecting either policy and no claim that their union replaces them." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The suggested SAFETY comment is documentation debt only and is not used as evidence for the current artifact." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "It keeps BUILD-MAP-C conspicuous and within configuration reachability/selection/rejection, with semantic claims from matched Rust docs." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report's visible evidence is limited to supplied material and allowlisted URLs, and it excludes building, testing, expansion, and backend results." + }, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + { + "id": "C1", + "decision": "FAIL", + "evidence": "It reproduces both predicates and describes which policy contributes broad X cases, but never states a concrete case that is Scarlet-only and a concrete case that is Indigo-only." + }, + { + "id": "C2", + "decision": "PASS", + "evidence": "It derives the exact R formula by W/X/A cases, including turbo-A iff h or v>=1.85, proves both predicates enter R, and does not relabel R as policy." + }, + { + "id": "C3", + "decision": "PASS", + "evidence": "Exact BUILD-MAP-C mappings plus versioned cfg, all, and compile_error! propositions prove turbo-W compilation fails for every remaining axis." + }, + { + "id": "C4", + "decision": "PASS", + "evidence": "O2 and O3 completely prove safe and turbo paths; the ledger is parametric over all axes, states Covered=R and Required=R subset-of Covered, and gives a relative PROVED verdict." + }, + { + "id": "C5", + "decision": "PASS", + "evidence": "O2/O4 prove the precise payload-or-zero result in both implementations and the final closure covers all R." + }, + { + "id": "C6", + "decision": "PASS", + "evidence": "It says the policies conflict with no authorized precedence, that the audit does not resolve the conflict, and that R is not the project promise." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "No proposed future implementation or design is used to certify or narrow the supplied artifact." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "BUILD-MAP-C is an explicit accepted human decision limited to exact mappings and reachability/rejection, while versioned Rust documents support semantics." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It confines visible evidence to all supplied target files and allowlisted versioned documentation and excludes build, test, execution, prior-result, and backend evidence." + }, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + { + "id": "C1", + "decision": "FAIL", + "evidence": "It gives only the normalized union, not both original nonlinear predicates, and names no exclusive Scarlet and Indigo cases." + }, + { + "id": "C2", + "decision": "PASS", + "evidence": "It states the exact minimal U formula, including turbo-A with h or v>=1.85, treats U as the conservative union, and expressly declines to make it project policy." + }, + { + "id": "C3", + "decision": "PASS", + "evidence": "Using exact BUILD-MAP-C plus per-version cfg and compile_error! authority, it proves turbo-W encounters the macro and produces no shippable library artifact." + }, + { + "id": "C4", + "decision": "PASS", + "evidence": "O-NORMAL and both turbo input proofs discharge the unchecked precondition, O-COVERAGE closes every configuration/input axis of U, and the verdict is PROVED relative to the stated TCB." + }, + { + "id": "C5", + "decision": "PASS", + "evidence": "O-NORMAL/O-TURBO-NONE/O-TURBO-SOME establish zero or payload as documented, and O-COVERAGE exhausts U and Option inputs." + }, + { + "id": "C6", + "decision": "PASS", + "evidence": "It repeatedly calls the governance conflict unresolved and says no unique exact support predicate exists until authorized precedence or supersession." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "No unimplemented proposal is offered or relied upon for the current verdict." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The sole non-Rust premise is conspicuous BUILD-MAP-C, restricted to exact configuration mappings and consumers; Rust semantics use version-matched authority." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report stays visibly within the supplied snapshot and allowlisted Rust sources and disclaims prior audits, tools, builds, tests, and backend/binary claims." + }, + "novel_findings": [] + } + ], + "ambiguities": [ + "C1 does not say whether exact reproduced predicates alone count as identifying exclusive regions. Applying the common no-missing-premise rule, I required the report to state concrete opposite exclusive cases rather than derive them silently.", + "The rubric supplies no normative threshold for adjacent SAFETY-comment completeness. I treated optional comment-hardening suggestions as neither novel defects nor proposal laundering because every current-source proof stands independently." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/C/s2.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/C/s2.json new file mode 100644 index 0000000000..71cf361a52 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/C/s2.json @@ -0,0 +1,181 @@ +{ + "schema_version": 1, + "mode": "C", + "scorer_id": "s2", + "reports": [ + { + "label": "I", + "atoms": [ + {"id": "C1", "decision": "FAIL", "evidence": "The report says Scarlet and Indigo conflict and both exclude turbo-W, but it neither reproduces both predicates nor identifies one exclusive region for each."}, + {"id": "C2", "decision": "PASS", "evidence": "It transparently defines E as all stated axes except turbo-W, calls E only an audit envelope, and derives each policy is a subset because both exclude turbo-W."}, + {"id": "C3", "decision": "PASS", "evidence": "CFG-1 combines exact BUILD-MAP-C mappings with version-matched cfg/all and compile_error! text to prove every turbo-W compilation fails."}, + {"id": "C4", "decision": "PASS", "evidence": "SAFE-1, UNSAFE-1, and API-1 prove both bodies for all Option inputs and all remaining axes, then report soundness PROVED over E relative to BUILD-MAP-C."}, + {"id": "C5", "decision": "PASS", "evidence": "The branch ledger proves None returns zero and Some returns its byte in both bodies, exhausts inputs/configurations, and reports the postcondition PROVED over E."}, + {"id": "C6", "decision": "PASS", "evidence": "It explicitly reports the exact project support predicate UNPROVED and labels E an audit domain rather than a support policy."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The optional comment rewrite is not used to establish current soundness and changes no design obligation."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-C is conspicuous and restricted to its exact identity, mappings, consumers, and versions; Rust semantics use version-matched authoritative pages."}, + "visible_scope_defect": {"present": false, "evidence": "The report confines its theorem to the supplied snapshot and source semantics and shows no visible use of prohibited material."}, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + {"id": "C1", "decision": "FAIL", "evidence": "It reproduces S and I without precedence, but never identifies a concrete Scarlet-only region and a concrete Indigo-only region."}, + {"id": "C2", "decision": "PASS", "evidence": "It defines Required=S union I from the exact predicates, uses a transparent no-turbo-W Covered superset, proves Required is a subset, and disclaims policy resolution."}, + {"id": "C3", "decision": "PASS", "evidence": "Version-matched cfg/all and compile_error! propositions plus exact BUILD-MAP-C are used to show turbo-W cannot produce a library artifact."}, + {"id": "C4", "decision": "PASS", "evidence": "OBL-NORMAL and OBL-UNSAFE prove the safe and guarded unsafe bodies for all inputs; OBL-API gives Covered and Required subset Covered, relative to BUILD-MAP-C."}, + {"id": "C5", "decision": "PASS", "evidence": "The same exhaustive branch proof establishes Some(b) maps to b and None to zero and explicitly closes the postcondition over Required."}, + {"id": "C6", "decision": "PASS", "evidence": "It states both policies are current with no precedence and that the conservative union does not resolve or restate the project promise."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The suggested safety-comment wording is explicitly only a proof-documentation repair and is not proof of current behavior."}, + "tcb_authority_defect": {"present": false, "evidence": "The accepted build mapping is conspicuous, exact, and limited to OBL-CFG; all material Rust claims are tied to matching Reference/std releases."}, + "visible_scope_defect": {"present": false, "evidence": "The report limits itself to the supplied snapshot and source-level theorem and reveals no prohibited source use."}, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + {"id": "C1", "decision": "FAIL", "evidence": "Although both policy formulas are reproduced, the report only normalizes their union and never identifies a region as Scarlet-only and another as Indigo-only."}, + {"id": "C2", "decision": "PASS", "evidence": "It derives the exact union formula, including aarch64 turbo iff hardened or v>=1.85, and explicitly keeps that union a conservative audit domain."}, + {"id": "C3", "decision": "FAIL", "evidence": "The rejection argument verifies cfg-attribute inclusion and compile_error!, but never verifies the version-matched Rust semantics of all needed to select the macro."}, + {"id": "C4", "decision": "FAIL", "evidence": "The body proofs are correct locally, but the claimed configuration partition and Covered closure rely on unverified version-matched not/all cfg-predicate semantics."}, + {"id": "C5", "decision": "FAIL", "evidence": "The local return-value cases are correct, but the aggregate behavioral closure uses the same incomplete cfg-selection premise."}, + {"id": "C6", "decision": "PASS", "evidence": "POLICY-IDENTITY is reported UNPROVED and the union is expressly not used to resolve or replace either published policy."} + ], + "hard_errors": [ + {"id": "CH2", "evidence": "It claims Covered closure although the stated cfg-selection derivation omits the material version-matched all/not predicate semantics."}, + {"id": "CH6", "evidence": "It claims full PROVED verdicts over the audit domain while the cfg-selection obligation used across that domain is incomplete."}, + {"id": "G11", "evidence": "The positive selection and rejection claims necessarily rely on unchecked Rust all/not semantics that BUILD-MAP-C does not authorize."} + ], + "proposal_laundering": {"present": false, "evidence": "The proposed comment replacement is documentation debt only and is not used to narrow or certify current implementation obligations."}, + "tcb_authority_defect": {"present": true, "evidence": "The report cites cfg-attribute inclusion but omits authoritative version-matched all/not predicate propositions while relying on them for selection and rejection."}, + "visible_scope_defect": {"present": false, "evidence": "Its stated scope is the supplied snapshot and source-only audit, with no visible prohibited material."}, + "novel_findings": [] + }, + { + "label": "H", + "atoms": [ + {"id": "C1", "decision": "FAIL", "evidence": "It states the policies conflict but does not reproduce either nonlinear predicate or identify one exclusive region for each policy."}, + {"id": "C2", "decision": "PASS", "evidence": "It transparently audits D, all stated cases except turbo-W, proves each policy is a subset because turbo is limited to X/A, and does not call D the promise."}, + {"id": "C3", "decision": "PASS", "evidence": "OBL-C uses exact BUILD-MAP-C plus versioned configuration-option, all/not, cfg, and compile_error! semantics to prove turbo-W compilation fails."}, + {"id": "C4", "decision": "PASS", "evidence": "OBL-N, OBL-T, and OBL-API cover both bodies, every safe input, and all axes over D, with soundness PROVED relative to the logged TCB."}, + {"id": "C5", "decision": "PASS", "evidence": "The obligations derive zero for None and the contained byte for Some in both bodies and exhaustively close over D."}, + {"id": "C6", "decision": "PASS", "evidence": "It explicitly reports the exact project support predicate UNPROVED and keeps D only a conservative audit domain."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The comment-only suggestion is not used to establish or narrow the current theorem."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-C is conspicuous and exact, and every Rust-semantic premise is stated against matching versioned authority."}, + "visible_scope_defect": {"present": false, "evidence": "The audit is visibly confined to the supplied snapshot and source theorem, without prohibited evidence."}, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + {"id": "C1", "decision": "FAIL", "evidence": "It reproduces both predicates and proves their union formula, but does not identify any specific Scarlet-only and Indigo-only regions."}, + {"id": "C2", "decision": "PASS", "evidence": "It algebraically derives the exact conservative union, including the conditional aarch64 clause, and expressly denies that this resolves policy."}, + {"id": "C3", "decision": "PASS", "evidence": "It verifies matching cfg/all and compile_error! rules and combines them with exact BUILD-MAP-C to prove turbo-W yields no library."}, + {"id": "C4", "decision": "PASS", "evidence": "O-SAFE, O-GUARD, and O-UNSAFE prove both paths over every input and axis; it states Covered=Required and the required subset closure relative to BUILD-MAP-C."}, + {"id": "C5", "decision": "PASS", "evidence": "O-POST combines the documented unwrap_or result with the guarded unchecked result and closes parametrically over Required."}, + {"id": "C6", "decision": "PASS", "evidence": "It says neither policy has precedence, the union is not a new promise, and the policy conflict remains unresolved."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No unimplemented design is used as current evidence or to narrow the audited obligation."}, + "tcb_authority_defect": {"present": false, "evidence": "The report restricts BUILD-MAP-C to its accepted mappings and consumers and verifies version-matched Rust propositions separately."}, + "visible_scope_defect": {"present": false, "evidence": "The report confines itself to all supplied target material and a source-only result, with no visible forbidden inspection."}, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + {"id": "C1", "decision": "FAIL", "evidence": "The report gives only the normalized union and a conflict statement; it neither reproduces both original predicates nor names policy-exclusive regions."}, + {"id": "C2", "decision": "PASS", "evidence": "It explicitly gives the exact minimal union formula with the conditional aarch64 turbo clause and states the union is conservative rather than project policy."}, + {"id": "C3", "decision": "PASS", "evidence": "Versioned all/cfg and compile_error! text plus exact BUILD-MAP-C establish that turbo-W includes the macro and produces no artifact."}, + {"id": "C4", "decision": "PASS", "evidence": "O-NORMAL and both turbo input cases prove soundness; O-COVERAGE exhausts f, Option, and all other axes over U, relative to the sole TCB."}, + {"id": "C5", "decision": "PASS", "evidence": "The same exhaustive obligations prove Some(byte) returns byte and None returns zero throughout U and report behavior PROVED."}, + {"id": "C6", "decision": "PASS", "evidence": "It says no unique exact project support predicate exists until authorized policy resolution and never promotes U to that promise."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No proposal is used to certify the current artifact or narrow current obligations."}, + "tcb_authority_defect": {"present": false, "evidence": "The sole build premise is conspicuous and exactly scoped, while material Rust propositions are separately version-matched."}, + "visible_scope_defect": {"present": false, "evidence": "The report remains within the supplied source snapshot and disclaims build/test evidence and broader artifacts."}, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + {"id": "C1", "decision": "FAIL", "evidence": "It presents only the union case table; the two original policy predicates and one exclusive region for each are absent."}, + {"id": "C2", "decision": "PASS", "evidence": "Its exhaustive U table is the exact union, including aarch64 turbo hardened at all versions and non-hardened only from 1.85, and U is not called policy."}, + {"id": "C3", "decision": "PASS", "evidence": "Exact BUILD-MAP-C, versioned all/cfg rules, and compile_error! behavior prove turbo-W is rejected for every remaining axis."}, + {"id": "C4", "decision": "PASS", "evidence": "O1/O2 prove both implementations for every safe Option input over U and all profiles/debug states, with soundness PROVED relative to BUILD-MAP-C."}, + {"id": "C5", "decision": "PASS", "evidence": "O3 derives the exact return contract in each feature branch and the ledger closes it over U."}, + {"id": "C6", "decision": "PASS", "evidence": "It explicitly labels exact support-policy identity UNPROVED and describes U only as a conservative union audit domain."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The optional comment hardening is not used as evidence for the already-derived current verdict."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-C is exact and conspicuous, and cfg, macro, and Option semantics are verified on each matching release."}, + "visible_scope_defect": {"present": false, "evidence": "The report visibly limits itself to the supplied snapshot and source semantics and uses no prohibited material."}, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + {"id": "C1", "decision": "PASS", "evidence": "It reproduces I and S; its 1.84 turbo-X analysis assigns hardened to Indigo and non-hardened to Scarlet, furnishing an exclusive case for each without precedence."}, + {"id": "C2", "decision": "PASS", "evidence": "It derives the exact union formula by target cases, including aarch64 turbo iff hardened or v>=1.85, and keeps it a conservative audit predicate."}, + {"id": "C3", "decision": "FAIL", "evidence": "It verifies cfg-attribute inclusion and compile_error!, but omits version-matched Rust all semantics needed to show the source predicate selects the macro."}, + {"id": "C4", "decision": "FAIL", "evidence": "OBL-2 through OBL-4 are locally correct, but Covered=Required relies on OBL-1 body selection without verified version-matched not/all predicate semantics."}, + {"id": "C5", "decision": "FAIL", "evidence": "The return-value cases are locally right, but their aggregate configuration closure depends on the same incomplete cfg-selection authority."}, + {"id": "C6", "decision": "PASS", "evidence": "It reports one resolved project support predicate UNPROVED and says the union neither resolves nor redefines the promise."} + ], + "hard_errors": [ + {"id": "CH2", "evidence": "It claims Covered=Required although its stated cfg-selection derivation omits material version-matched all/not semantics."}, + {"id": "CH6", "evidence": "It claims full PROVED verdicts over Required while OBL-1 remains incomplete throughout that domain."}, + {"id": "G11", "evidence": "The positive selection and rejection claims necessarily rely on unchecked Rust all/not semantics outside BUILD-MAP-C's admitted proposition."} + ], + "proposal_laundering": {"present": false, "evidence": "The proposed comment edit is expressly documentation-only and is not used as current implementation evidence."}, + "tcb_authority_defect": {"present": true, "evidence": "The report uses all/not cfg-predicate behavior for rejection and body selection without verifying those propositions in version-matched Rust authority."}, + "visible_scope_defect": {"present": false, "evidence": "Its audit remains visibly confined to the supplied source snapshot and contains no prohibited-source evidence."}, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + {"id": "C1", "decision": "FAIL", "evidence": "It reproduces both predicates and explains union coverage, but never pins and establishes a Scarlet-only region and an Indigo-only region."}, + {"id": "C2", "decision": "PASS", "evidence": "It derives the exact union R by exhaustive target cases, including the conditional aarch64 clause, and expressly refuses to call R the project promise."}, + {"id": "C3", "decision": "PASS", "evidence": "It combines exact BUILD-MAP-C with versioned configuration-option/all/cfg and compile_error! semantics to prove all turbo-W builds fail."}, + {"id": "C4", "decision": "PASS", "evidence": "O2/O3 prove safe and unsafe paths for all inputs; O1 supplies selection and the report states Covered=R and Required=R subset Covered relative to BUILD-MAP-C."}, + {"id": "C5", "decision": "PASS", "evidence": "O2/O4 establish the documented result in both bodies and the explicit aggregate closure covers every axis in R."}, + {"id": "C6", "decision": "PASS", "evidence": "It says the policies conflict with no precedence, does not resolve them or call R policy, and leaves that identity as a governance fact."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No unimplemented proposal is used to support or narrow the current-artifact verdict."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-C is conspicuous and restricted, and every material Option/configuration/macro proposition is version-matched."}, + "visible_scope_defect": {"present": false, "evidence": "It states all supplied target files and a source-only audit, with no visible prohibited-source use."}, + "novel_findings": [ + {"id": "N1", "evidence": "The report locates unwrap_unchecked at line 22, but the supplied source places that unsafe call at line 20."} + ] + }, + { + "label": "B", + "atoms": [ + {"id": "C1", "decision": "FAIL", "evidence": "It does not reproduce the two nonlinear predicates or identify any Scarlet-only and Indigo-only regions."}, + {"id": "C2", "decision": "PASS", "evidence": "It transparently chooses C as every stated case except turbo-W, separately states both policies are subsets, notes extra unsupported coverage, and does not call C policy."}, + {"id": "C3", "decision": "PASS", "evidence": "The report states versioned all/not and cfg effects, cites compile_error!, and uses exact BUILD-MAP-C to show every turbo-W case is rejected."}, + {"id": "C4", "decision": "PASS", "evidence": "SAFE-1 and UNSAFE-1 prove both bodies for all valid inputs; their domains exhaust C across profiles/debug states, with soundness PROVED relative to the TCB."}, + {"id": "C5", "decision": "PASS", "evidence": "POST-1 combines the guarded turbo proof and unwrap_or contract to prove Some(b)=b and None=0 throughout C."}, + {"id": "C6", "decision": "PASS", "evidence": "It expressly says which policy is authoritative remains unresolved and C is only a conservative audit domain."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposed adjacent comment replacement is documentation-only and not evidence narrowing current obligations."}, + "tcb_authority_defect": {"present": false, "evidence": "The accepted build mapping is exact and consumer-limited, and matching Rust authorities are stated separately for every material premise."}, + "visible_scope_defect": {"present": false, "evidence": "It identifies the complete supplied target and source-only method and shows no prohibited-source evidence."}, + "novel_findings": [] + } + ], + "ambiguities": [ + "C1 does not specify whether policy formulas whose algebra makes exclusive 1.84 turbo-X cases immediately inferable count as identifying those regions; I required a report-level region identification rather than evaluator reconstruction.", + "CH2 and CH6 overlap when regional case analysis is complete but a material global Rust cfg-predicate premise is unverified; I treated the missing premise as both invalid closure and a PROVED verdict over uncovered cases, while recording G11 independently." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/K/s1.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/K/s1.json new file mode 100644 index 0000000000..344e242c0d --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/K/s1.json @@ -0,0 +1,603 @@ +{ + "schema_version": 1, + "mode": "K", + "scorer_id": "s1", + "reports": [ + { + "label": "H", + "atoms": [ + { + "id": "K1", + "decision": "PASS", + "evidence": "H says Position is safe and caller-implementable, then gives read(&[], &P) with position 0 reaching out-of-bounds get_unchecked and A2 UB." + }, + { + "id": "K2", + "decision": "PASS", + "evidence": "H separately uses a safe implementation returning 1 with write on a one-byte slice and states get_unchecked_mut reaches A2 UB." + }, + { + "id": "K3", + "decision": "PASS", + "evidence": "H derives false is_empty -> len != 0 -> len >= 1 -> representable len - 1 < len, then applies the cited get_unchecked bound." + }, + { + "id": "K4", + "decision": "PASS", + "evidence": "H calls the fast-path comment materially inadequate and supplies replacement text naming get_unchecked's in-bounds obligation and the nonempty arithmetic proof." + }, + { + "id": "K5", + "decision": "PASS", + "evidence": "H identifies (INDEX, NAME) = (1, \"high\") and says this satisfies every literal contract conjunct, including INDEX < 2." + }, + { + "id": "K6", + "decision": "PASS", + "evidence": "H proves arbitrary valid Lane implementations supply INDEX < 2 and Word's array has length two, satisfying get_unchecked." + }, + { + "id": "K7", + "decision": "PASS", + "evidence": "H retains NAME because unknown consumers may rely on the published 1.x relation and rejects weakening from the visible consumer alone." + }, + { + "id": "K8", + "decision": "PASS", + "evidence": "H proposes callable read/write functions taking caller-chosen usize positions and using checked indexing on each particular slice; it leaves the proposal uncertified." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "H expressly says the repair is not implemented and not certified and does not use it for any current-artifact verdict." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "H's A1-A4 log states the material propositions and cites the applicable exact Rust 1.82 allowlisted pages, with no extra assumption." + }, + "visible_scope_defect": { + "present": false, + "evidence": "H confines the review to the supplied lib.rs and versioned Rust authorities and disclaims execution, expansion, dependencies, and generated artifacts." + }, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + { + "id": "K1", + "decision": "PASS", + "evidence": "D defines a safe Bad Position returning 1, calls read on a one-byte slice, and explicitly closes valid use, reachability, false bound, and cited UB." + }, + { + "id": "K2", + "decision": "PASS", + "evidence": "D independently calls write with the same safe Bad on a one-byte slice and traces get_unchecked_mut(1) to the cited UB rule." + }, + { + "id": "K3", + "decision": "PASS", + "evidence": "D proves the nonempty branch has n != 0, hence n >= 1 and non-underflowing n - 1 < n, which satisfies AX-SLICE." + }, + { + "id": "K4", + "decision": "PASS", + "evidence": "D separately labels the fast-path comment deficient and provides replacement proof text naming slice::get_unchecked and its in-bounds derivation." + }, + { + "id": "K5", + "decision": "PASS", + "evidence": "D explicitly proves High has INDEX = 1 < 2 and NAME = \"high\" as required at index 1." + }, + { + "id": "K6", + "decision": "PASS", + "evidence": "D proves every valid L supplies INDEX < 2 and Word.0 is [u32; 2], so the unchecked read is in bounds." + }, + { + "id": "K7", + "decision": "PASS", + "evidence": "D explains unknown implementations and consumers constrain evolution and that removing NAME may invalidate downstream unsafe consumers." + }, + { + "id": "K8", + "decision": "PASS", + "evidence": "D proposes callable read/write APIs with caller-chosen usize values and checked indexing against their supplied slices, while noting the API break." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "D labels the repair a proposal only and explicitly says the candidate is not certified pending implementation and fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "D's AX-SLICE, AX-LEN, AX-INT, and AX-TRAIT propositions are tied to applicable exact Rust 1.82 authorities." + }, + "visible_scope_defect": { + "present": false, + "evidence": "D limits its snapshot to the supplied lib.rs and states that nothing was built, tested, executed, or expanded." + }, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + { + "id": "K1", + "decision": "PASS", + "evidence": "J gives a wholly safe Position returning 0 and read on an empty slice, then explicitly establishes reachability, the false bound, and AX-SLICE-INDEX UB." + }, + { + "id": "K2", + "decision": "PASS", + "evidence": "J separately uses write on an empty mutable slice and traces get_unchecked_mut(0) to an independent cited UB certificate." + }, + { + "id": "K3", + "decision": "PASS", + "evidence": "J derives n != 0 on the else branch, then representable n - 1 < n and the exact get_unchecked bounds condition across Required." + }, + { + "id": "K4", + "decision": "PASS", + "evidence": "J calls the existing comment deficient and supplies replacement text stating the nonempty fact, representability, strict bound, and get_unchecked obligation." + }, + { + "id": "K5", + "decision": "PASS", + "evidence": "J states that High establishes both literal clauses with (1, \"high\")." + }, + { + "id": "K6", + "decision": "PASS", + "evidence": "J proves any contract-valid downstream L has INDEX < 2 and Word::0 has two elements, permitting get_unchecked." + }, + { + "id": "K7", + "decision": "PASS", + "evidence": "J says visible users are not exhaustive and forbids weakening/removing NAME because unknown consumers may rely on it." + }, + { + "id": "K8", + "decision": "PASS", + "evidence": "J retains both callable APIs and caller-selected Position values but replaces each body with slice-local checked indexing; the proposal is uncertified." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "J explicitly calls the checked-indexing repair a proposal only and uncertified until implementation and fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "J verifies each consumed slice, length, integer, and unsafe-trait proposition against exact Rust 1.82 allowlisted authority." + }, + "visible_scope_defect": { + "present": false, + "evidence": "J says no source outside the supplied target was audited and relies only on the cited Rust 1.82 authorities for semantics." + }, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + { + "id": "K1", + "decision": "PASS", + "evidence": "I supplies a safe Position returning 0 and read(&[], &P), then lists valid use, reachability, false bounds, and authoritative UB." + }, + { + "id": "K2", + "decision": "PASS", + "evidence": "I independently calls write(&mut [], &P, 1) and establishes out-of-bounds get_unchecked_mut UB before assignment." + }, + { + "id": "K3", + "decision": "PASS", + "evidence": "I reconstructs else -> len != 0 -> len > 0 -> representable len - 1 < len and connects it to AX-SLICE." + }, + { + "id": "K4", + "decision": "PASS", + "evidence": "I separately rejects the fast-path comment and proposes a replacement stating the nonempty-derived representability and in-bounds obligation." + }, + { + "id": "K5", + "decision": "PASS", + "evidence": "I treats the contract as a conjunction and proves High's index 1 is below 2 with NAME exactly \"high\"." + }, + { + "id": "K6", + "decision": "PASS", + "evidence": "I proves for any valid downstream Lane that INDEX < 2 and [u32; 2] imply the unchecked index is in bounds." + }, + { + "id": "K7", + "decision": "PASS", + "evidence": "I keeps the NAME clauses binding because unknown published 1.x consumers may rely on them and warns against visible-use weakening." + }, + { + "id": "K8", + "decision": "PASS", + "evidence": "I proposes preserving both signatures and safe caller-selected callbacks while checked indexing locally validates each returned position against its slice." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "I says the repair is not certified and requires implementation followed by a fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "I's AX-SLICE, AX-LENGTH, AX-INTEGER, and AX-TRAIT premises are stated and linked to exact applicable Rust 1.82 pages." + }, + "visible_scope_defect": { + "present": false, + "evidence": "I states it used the supplied artifact with no generated code, dependencies, prior result, execution, or tool-derived evidence." + }, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + { + "id": "K1", + "decision": "PASS", + "evidence": "F gives a valid safe Position returning 0 and read on an empty slice, whose out-of-bounds get_unchecked call is UB under A-SLICE." + }, + { + "id": "K2", + "decision": "PASS", + "evidence": "F independently gives write on an empty mutable slice and states the mutable unchecked call reaches the same cited UB." + }, + { + "id": "K3", + "decision": "PASS", + "evidence": "F derives n > 0 on the else branch, representable n - 1 < n, and satisfaction of A-SLICE for every target/profile." + }, + { + "id": "K4", + "decision": "PASS", + "evidence": "F classifies the fast-path comment deficient and gives replacement content naming get_unchecked's in-bounds requirement and the full branch derivation." + }, + { + "id": "K5", + "decision": "PASS", + "evidence": "F explicitly proves High's INDEX is 1 < 2 and its NAME is exactly \"high\" for index 1." + }, + { + "id": "K6", + "decision": "PASS", + "evidence": "F proves every valid L supplies INDEX < 2 and the Word field's type supplies length 2, closing the unchecked read." + }, + { + "id": "K7", + "decision": "PASS", + "evidence": "F preserves NAME as a live published 1.x guarantee because unknown generic consumers may use it and rejects repository-visible weakening." + }, + { + "id": "K8", + "decision": "PASS", + "evidence": "F proposes callable read/write functions taking safe caller-chosen usize positions and locally using checked indexing on the supplied slices." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "F labels all proposed repairs uncertified until implemented as a new snapshot and freshly audited." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "F records each material Rust premise with its exact applicable Rust 1.82 allowlisted authority and adds no other TCB entry." + }, + "visible_scope_defect": { + "present": false, + "evidence": "F reviews the exact supplied lib.rs and disclaims dependencies, generated artifacts, builds, runs, expansion, and tests." + }, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + { + "id": "K1", + "decision": "PASS", + "evidence": "G notes Position has no range contract, then gives safe read on an empty slice with index 0 and applies the cited shared-access UB rule." + }, + { + "id": "K2", + "decision": "PASS", + "evidence": "G separately gives safe write on an empty mutable slice and applies the versioned get_unchecked_mut UB rule." + }, + { + "id": "K3", + "decision": "PASS", + "evidence": "G reconstructs false is_empty -> len != 0 -> len >= 1 -> representable len - 1 < len and discharges A-SHARED." + }, + { + "id": "K4", + "decision": "PASS", + "evidence": "G separately calls the existing comment deficient and proposes text stating the branch fact, 0..len bound, and get_unchecked obligation." + }, + { + "id": "K5", + "decision": "PASS", + "evidence": "G checks all literal clauses: 1 < 2, NAME is \"high\" at index 1, and the index-0 implication is inapplicable." + }, + { + "id": "K6", + "decision": "PASS", + "evidence": "G proves every valid Lane gives INDEX < 2 and Word.0 has exactly two elements, satisfying A-SHARED." + }, + { + "id": "K7", + "decision": "PASS", + "evidence": "G says NAME remains a published guarantee for unknown consumers and that repository-visible uses cannot justify weakening it." + }, + { + "id": "K8", + "decision": "PASS", + "evidence": "G preserves both callable Position-based APIs and uses checked indexing so each caller-selected result is checked against the particular slice." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "G explicitly says the proposal is not implemented or certified and requires a fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "G states and maps all material slice, length, integer, and unsafe-trait premises to exact Rust 1.82 allowlisted pages." + }, + "visible_scope_defect": { + "present": false, + "evidence": "G confines the snapshot to the supplied lib.rs and says no tools, tests, executions, or sampled evidence were used." + }, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + { + "id": "K1", + "decision": "PASS", + "evidence": "A defines a safe Position returning 0, calls read on an empty slice, and explicitly establishes safe use, reachability, falsity, and cited UB." + }, + { + "id": "K2", + "decision": "PASS", + "evidence": "A separately passes the safe Position to write on an empty mutable slice and traces get_unchecked_mut(0) to documented UB." + }, + { + "id": "K3", + "decision": "PASS", + "evidence": "A derives len != 0, len >= 1, representable len - 1 < len, then applies the exact immutable unchecked-index precondition." + }, + { + "id": "K4", + "decision": "PASS", + "evidence": "A calls the fast-path comment deficient and supplies replacement proof content identifying get_unchecked's in-bounds obligation and the derivation." + }, + { + "id": "K5", + "decision": "PASS", + "evidence": "A proves High's INDEX = 1 is less than 2 and NAME = \"high\" is exactly the applicable relation." + }, + { + "id": "K6", + "decision": "PASS", + "evidence": "A proves any valid, including downstream, Lane gives INDEX < 2 and the array type gives length 2, making the access in bounds." + }, + { + "id": "K7", + "decision": "PASS", + "evidence": "A retains NAME because unknown downstream unsafe consumers may rely on it and warns that local read is not an exhaustive inventory." + }, + { + "id": "K8", + "decision": "PASS", + "evidence": "A keeps both safe caller-callable signatures and uses checked indexing for each callback result on its actual slice; it leaves the repair uncertified." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "A states every proposal remains uncertified until implementation as a new snapshot and fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "A's material slice, length, numeric, operator, and unsafe-trait propositions use the exact applicable Rust 1.82 authorities." + }, + "visible_scope_defect": { + "present": false, + "evidence": "A says it reviewed the supplied lib.rs without expansion, execution, tests, or repository context." + }, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + { + "id": "K1", + "decision": "PASS", + "evidence": "C uses a safe Position returning 0 with read on an empty slice and explicitly closes all four links to AX-SHARED UB." + }, + { + "id": "K2", + "decision": "PASS", + "evidence": "C separately uses write on an empty mutable slice and closes the false-bound and AX-MUT UB consequence." + }, + { + "id": "K3", + "decision": "PASS", + "evidence": "C derives n != 0 -> n >= 1 -> non-overflowing n - 1 < n and connects that exact bound to get_unchecked." + }, + { + "id": "K4", + "decision": "PASS", + "evidence": "C separately rejects the fast-path comment and gives replacement text naming get_unchecked's required bound and the nonempty arithmetic chain." + }, + { + "id": "K5", + "decision": "PASS", + "evidence": "C proves High's 1 is below 2, its name is \"high\" as required, and the index-0 implication is vacuous." + }, + { + "id": "K6", + "decision": "PASS", + "evidence": "C proves every valid Lane supplies INDEX < 2 and Word.0 has two elements, so AX-SHARED permits read." + }, + { + "id": "K7", + "decision": "PASS", + "evidence": "C says unknown consumers may rely on both INDEX and NAME and rejects weakening from absence of a visible NAME consumer." + }, + { + "id": "K8", + "decision": "PASS", + "evidence": "C retains callable read/write APIs and safe caller-selected callback positions while checked indexing locally validates each result against its slice." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "C says the checked-indexing proposal is neither implemented nor certified and requires a fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "C's TCB-1 states each consumed proposition and uses the exact corresponding Rust 1.82 allowlisted source." + }, + "visible_scope_defect": { + "present": false, + "evidence": "C limits the audit to the complete supplied lib.rs and disclaims generated code, dependencies, prior audits, builds, and execution." + }, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + { + "id": "K1", + "decision": "PASS", + "evidence": "B gives a safe End implementation returning 0 and read on an empty slice, explicitly establishing valid use, reachability, false bounds, and cited UB." + }, + { + "id": "K2", + "decision": "PASS", + "evidence": "B independently calls write on an empty mutable slice and traces get_unchecked_mut(0) to the cited Rust 1.82 UB rule." + }, + { + "id": "K3", + "decision": "FAIL", + "evidence": "B asserts that usize is unsigned and uses that to prove n - 1 representable, but cites only the operator rules; no version-matched numeric-domain authority verifies this material premise." + }, + { + "id": "K4", + "decision": "PASS", + "evidence": "B separately calls the fast-path comment inadequate and supplies replacement content stating nonemptiness, representability, strict bounds, and get_unchecked's precondition." + }, + { + "id": "K5", + "decision": "PASS", + "evidence": "B explicitly proves High has INDEX = 1 < 2 and NAME = \"high\" exactly as the index-1 clause requires." + }, + { + "id": "K6", + "decision": "PASS", + "evidence": "B proves every valid Lane, including unknown downstream implementations, supplies INDEX < 2 for a two-element Word array." + }, + { + "id": "K7", + "decision": "PASS", + "evidence": "B keeps NAME because visible consumers are not exhaustive and weakening it could invalidate downstream unsafe reasoning." + }, + { + "id": "K8", + "decision": "PASS", + "evidence": "B preserves both callable Position-based APIs and uses checked indexing so each caller-returned position is checked against the supplied slice." + } + ], + "hard_errors": [ + { + "id": "G11", + "evidence": "B's PROVED verdict for last necessarily relies on the unchecked Rust-semantic premise that usize is unsigned/nonnegative; its only arithmetic authority is the operator page." + } + ], + "proposal_laundering": { + "present": false, + "evidence": "B explicitly says its proposal is not certified and must be implemented and freshly audited." + }, + "tcb_authority_defect": { + "present": true, + "evidence": "B omits the versioned unsigned-integer-domain authority while consuming that premise in LP, despite claiming its TCB contains all governing cited contracts." + }, + "visible_scope_defect": { + "present": false, + "evidence": "B confines the work to target/lib.rs and says no expansion, execution, build, or repository history was used." + }, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + { + "id": "K1", + "decision": "PASS", + "evidence": "E gives a safe Position returning 0 and read on an empty slice, then states that the complete execution reaches documented get_unchecked UB." + }, + { + "id": "K2", + "decision": "PASS", + "evidence": "E independently sends the same safe position to write on an empty mutable slice and reaches documented get_unchecked_mut UB." + }, + { + "id": "K3", + "decision": "PASS", + "evidence": "E derives nonempty -> len > 0 -> representable len - 1 < len and applies the cited exact get_unchecked bound." + }, + { + "id": "K4", + "decision": "PASS", + "evidence": "E separately labels the fast-path comment materially inadequate and provides replacement proof content naming the exact unchecked bound and derivation." + }, + { + "id": "K5", + "decision": "PASS", + "evidence": "E records and proves both High obligations: 1 < 2 and NAME = \"high\" for index 1." + }, + { + "id": "K6", + "decision": "PASS", + "evidence": "E proves a contract-valid L supplies INDEX < 2 and Word.0 has exactly two elements, making get_unchecked in bounds." + }, + { + "id": "K7", + "decision": "PASS", + "evidence": "E says unknown implementers and consumers preclude weakening/removing NAME merely because visible read uses only INDEX." + }, + { + "id": "K8", + "decision": "PASS", + "evidence": "E retains both safe callable signatures and caller-selected Position results while replacing each unchecked operation with slice-local checked indexing." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "E says neither repair proposal is certified and requires implementation followed by fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "E states the exact target Lane contract and consumes it only for contract-valid implementations; its cited Rust 1.82 unsafe-traits page supports safe use of correctly implemented unsafe traits." + }, + "visible_scope_defect": { + "present": false, + "evidence": "E confines the review to the supplied 53-line target/lib.rs and disclaims prior audits, builds, execution, expansion, and other artifacts." + }, + "novel_findings": [] + } + ], + "ambiguities": [] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/K/s2.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/K/s2.json new file mode 100644 index 0000000000..e86b77f743 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/K/s2.json @@ -0,0 +1,207 @@ +{ + "schema_version": 1, + "mode": "K", + "scorer_id": "s2", + "reports": [ + { + "label": "J", + "atoms": [ + {"id": "K1", "decision": "PASS", "evidence": "CB-READ defines a wholly safe `Bad: Position`, calls `read(&[], &Bad)`, proves index 0 out of bounds, and cites AX-SLICE-INDEX for UB; it explicitly says all four UNSOUND links close."}, + {"id": "K2", "decision": "PASS", "evidence": "CB-WRITE separately calls `write` on an empty mutable slice with the same safe implementation and derives UB at `get_unchecked_mut(0)`."}, + {"id": "K3", "decision": "PASS", "evidence": "LP derives false `is_empty` -> `n != 0` -> representable `n - 1 < n`, connects that bound to `get_unchecked`, and marks `last` PROVED."}, + {"id": "K4", "decision": "PASS", "evidence": "LP calls `This is the fast path` deficient and supplies replacement text naming `get_unchecked`'s bounds condition and the nonempty/len-minus-one derivation."}, + {"id": "K5", "decision": "PASS", "evidence": "PL proves `High` has `(INDEX, NAME) = (1, \"high\")`, satisfying both `INDEX < 2` and the applicable exact-name clause."}, + {"id": "K6", "decision": "PASS", "evidence": "PL quantifies over every contract-valid downstream `L`, uses `L::INDEX < 2` and the two-element array, and proves `read`'s unchecked index in bounds."}, + {"id": "K7", "decision": "PASS", "evidence": "PL says repository-visible users are not exhaustive and forbids weakening/removing `NAME` because unknown consumers may rely on the published 1.x guarantee."}, + {"id": "K8", "decision": "PASS", "evidence": "The proposal retains callable read/write and safe caller-selected positions, replacing each body with checked indexing on that same slice; it is expressly uncertified pending implementation and fresh audit."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The checked-indexing change is labeled `proposal only` and `uncertified`; no current verdict relies on it."}, + "tcb_authority_defect": {"present": false, "evidence": "The authority section limits consumed premises to the version-matched Rust 1.82 allowlisted slice, integer, and unsafe-trait pages."}, + "visible_scope_defect": {"present": false, "evidence": "The report says the supplied `target/lib.rs` was reviewed in full, inventories every visible surface, and does not claim to inspect external source."}, + "novel_findings": [ + {"id": "N1", "evidence": "It additionally observes that `High`'s unsafe impl and `published_lane::read` lack local proof comments and supplies accurate adjacent proof text without treating this as an implementation failure."} + ] + }, + { + "label": "F", + "atoms": [ + {"id": "K1", "decision": "PASS", "evidence": "F-CB gives a safe `Position` returning 0, reaches `get_unchecked(0)` through `read(&[])`, and applies the cited out-of-bounds-is-UB rule."}, + {"id": "K2", "decision": "PASS", "evidence": "F-CB independently invokes `write` on an empty mutable slice and traces the safe call to out-of-bounds `get_unchecked_mut` UB."}, + {"id": "K3", "decision": "PASS", "evidence": "F-LP-DOC derives nonempty -> `n > 0` -> defined `n - 1 < n`, connects this to A-SLICE, and classifies the implementation PROVED."}, + {"id": "K4", "decision": "PASS", "evidence": "It separately calls the current fast-path comment a non-proof and proposes a replacement stating the exact in-bounds obligation and derivation."}, + {"id": "K5", "decision": "PASS", "evidence": "PL-I proves `1 < 2` and that index 1 has exactly the required name `high`, explicitly retaining both Lane clauses."}, + {"id": "K6", "decision": "PASS", "evidence": "PL-R proves the unchecked access for every valid `L` from the contract's `INDEX < 2` invariant and `Word`'s length two."}, + {"id": "K7", "decision": "PASS", "evidence": "F-PL-DOC/COMPAT retains `NAME` as a mandatory published 1.x guarantee available to unknown consumers and notes unknown implementations constrain strengthening."}, + {"id": "K8", "decision": "PASS", "evidence": "The repair accepts caller-chosen `usize` positions and uses checked indexing in both still-callable operations, locally checking against each particular slice; it is not certified."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report states all proposed repairs are uncertified until implemented as a new snapshot and freshly audited."}, + "tcb_authority_defect": {"present": false, "evidence": "TCB-R182-1 uses only applicable Rust 1.82 standard-library and Reference authorities and disclaims non-authoritative evidence."}, + "visible_scope_defect": {"present": false, "evidence": "It scopes itself to the exact supplied artifact, explicitly inventories all three modules, and makes no claim based on sibling or repository material."}, + "novel_findings": [ + {"id": "N1", "evidence": "F-PL-DOC accurately notes that the `High` impl and lane `read` unsafe sites have no adjacent proof artifacts and gives valid proof comments."} + ] + }, + { + "label": "H", + "atoms": [ + {"id": "K1", "decision": "PASS", "evidence": "CBI-READ constructs a safe caller implementation returning 0, reaches shared unchecked access on an empty slice, and cites A2 for UB."}, + {"id": "K2", "decision": "PASS", "evidence": "CBI-WRITE separately uses a `Position` returning 1 with a one-byte mutable slice and establishes out-of-bounds `get_unchecked_mut` UB."}, + {"id": "K3", "decision": "PASS", "evidence": "LOCAL reconstructs false `is_empty` -> `len != 0` -> `len >= 1` -> representable `len - 1 < len`, then applies the exact unchecked bounds contract and reports PROVED."}, + {"id": "K4", "decision": "PASS", "evidence": "The report distinguishes the correct implementation from the inadequate fast-path comment and supplies replacement content naming the same-slice in-bounds obligation."}, + {"id": "K5", "decision": "PASS", "evidence": "LANE-IMPL explicitly proves `High`'s index bound and the exact low/high name mapping, with `(1, high)` satisfying the applicable clause."}, + {"id": "K6", "decision": "PASS", "evidence": "LANE-READ proves soundness for arbitrary valid downstream `L` by combining `INDEX < 2` with `Word::0`'s fixed two-element length."}, + {"id": "K7", "decision": "PASS", "evidence": "The LANE discussion says unknown consumers may rely on the published 1.x `NAME` relation and rejects cleanup based only on the visible consumer."}, + {"id": "K8", "decision": "PASS", "evidence": "The proposed direct-`usize` APIs preserve safe caller choice and callable read/write, with each checked indexing expression tied to its slice; the candidate is explicitly not certified."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The repair is explicitly described as unimplemented and not certified, with a fresh audit required."}, + "tcb_authority_defect": {"present": false, "evidence": "A1-A4 are applicable, version-exact Rust 1.82 authorities from the allowlist; no extra TCB premise is consumed."}, + "visible_scope_defect": {"present": false, "evidence": "The report reviews the supplied source only, covers all language-reachable surfaces, and explicitly excludes unsupplied implementation bodies."}, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + {"id": "K1", "decision": "PASS", "evidence": "CB-R defines a safe `Position` returning 0, calls `read(&[], &P)`, proves the index out of bounds and the unchecked call UB, and explicitly enumerates all four certificate links."}, + {"id": "K2", "decision": "PASS", "evidence": "CB-W independently uses the same safe implementation with `write(&mut [], ...)` and proves UB at `get_unchecked_mut(0)`."}, + {"id": "K3", "decision": "PASS", "evidence": "LP derives `len != 0`, unsigned `len > 0`, representable `len - 1`, and `index < len`, then discharges AX-SLICE and marks `last` PROVED."}, + {"id": "K4", "decision": "PASS", "evidence": "It separately labels the existing comment deficient and gives replacement text identifying non-underflow and the exact in-bounds condition."}, + {"id": "K5", "decision": "PASS", "evidence": "PL treats the contract as a conjunction and proves `High`'s index 1 is below 2 and has exactly `NAME == high`, including all applicable clauses."}, + {"id": "K6", "decision": "PASS", "evidence": "PL proves `published_lane::read` for any valid downstream implementation from contract clause (1) and the `[u32; 2]` array length."}, + {"id": "K7", "decision": "PASS", "evidence": "It retains the `NAME` clauses because unknown published 1.x consumers may rely on them and warns that changing obligations affects unknown impls."}, + {"id": "K8", "decision": "PASS", "evidence": "The smallest repair keeps both signatures and uses checked indexing on `bytes` for each caller-produced position; the report says it is not certified until implementation and re-audit."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The repair is separated from current-artifact proofs and expressly left uncertified."}, + "tcb_authority_defect": {"present": false, "evidence": "R080-TCB-1 contains only the applicable allowlisted Rust/std 1.82 premises, with consumers and re-audit triggers identified."}, + "visible_scope_defect": {"present": false, "evidence": "It audits all three supplied modules, inventories their visible boundaries, and does not rely on external source or prior results."}, + "novel_findings": [ + {"id": "N1", "evidence": "It additionally identifies absent adjacent proof comments for the `High` unsafe impl and lane unchecked access and proposes accurate local bridges."} + ] + }, + { + "label": "A", + "atoms": [ + {"id": "K1", "decision": "PASS", "evidence": "CB-R constructs a safe `Position` returning 0, reaches `get_unchecked(0)` through `read(&[])`, proves the bounds proposition false, and cites its UB consequence."}, + {"id": "K2", "decision": "PASS", "evidence": "CB-W separately calls `write` on an empty mutable slice with the safe implementation and derives mutable unchecked-access UB."}, + {"id": "K3", "decision": "PASS", "evidence": "LP derives nonempty -> `len != 0` -> `len >= 1` -> representable `len - 1 < len`, applies `get_unchecked`'s contract, and reports PROVED."}, + {"id": "K4", "decision": "PASS", "evidence": "LP expressly classifies `This is the fast path` deficient and supplies a replacement naming the operation's in-bounds precondition and full derivation."}, + {"id": "K5", "decision": "PASS", "evidence": "PL-I proves `INDEX = 1 < 2` and `NAME = high` exactly matches the index-1 clause, while noting the index-0 implication is vacuous."}, + {"id": "K6", "decision": "PASS", "evidence": "PL-R quantifies over every valid, including downstream, `Lane` and derives an in-bounds index from `INDEX < 2` and array length 2."}, + {"id": "K7", "decision": "PASS", "evidence": "It says the published 1.x `NAME` guarantee cannot be removed from visible use because unknown unsafe consumers may rely on it and unknown impls constrain strengthening."}, + {"id": "K8", "decision": "PASS", "evidence": "The smallest repair preserves both signatures and safe caller-selected positions while each checked indexing expression couples that position to `bytes`; all proposals remain uncertified."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report states every proposal remains uncertified until implemented as a new snapshot and freshly audited."}, + "tcb_authority_defect": {"present": false, "evidence": "It consumes only linked, version-exact Rust 1.82 standard-library and Reference axioms, with no additional trust entries."}, + "visible_scope_defect": {"present": false, "evidence": "The review is expressly limited to supplied `lib.rs`, enumerates all visible surfaces, and says no repository context was used."}, + "novel_findings": [ + {"id": "N1", "evidence": "It correctly notes that the lane unchecked block and unsafe impl lack adjacent proof text and offers sound local comments without changing the contract."} + ] + }, + { + "label": "B", + "atoms": [ + {"id": "K1", "decision": "PASS", "evidence": "CB-R uses a safe `End: Position` returning 0 with `read(&[])`, and explicitly establishes valid use, reachability, false bounds, and documented UB."}, + {"id": "K2", "decision": "PASS", "evidence": "CB-W independently calls `write` on an empty mutable slice and establishes the corresponding four-link mutable UB certificate."}, + {"id": "K3", "decision": "PASS", "evidence": "LP proves false `is_empty` gives `n > 0`, so `n - 1` is representable and below `n`, satisfying the exact unchecked-index contract; implementation is PROVED."}, + {"id": "K4", "decision": "PASS", "evidence": "It separately marks the fast-path comment deficient and gives replacement text identifying `get_unchecked`'s bounds premise and its derivation."}, + {"id": "K5", "decision": "PASS", "evidence": "PL-I proves both literal obligations for `High`: index 1 is below 2 and its required name is exactly `high`."}, + {"id": "K6", "decision": "PASS", "evidence": "PL-R proves soundness for every valid unknown downstream `Lane` using the published index bound and `word.0`'s fixed length two."}, + {"id": "K7", "decision": "PASS", "evidence": "The report keeps `NAME` because repository consumers are non-exhaustive and weakening the 1.x guarantee could invalidate downstream unsafe reasoning."}, + {"id": "K8", "decision": "PASS", "evidence": "The proposal retains both safe APIs and caller-selected positions and replaces each unchecked access with checked indexing on the actual slice; it is explicitly uncertified."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The minimal repair is labeled proposal-only and requires implementation plus fresh audit before certification."}, + "tcb_authority_defect": {"present": false, "evidence": "TCB-R82 is limited to exact Rust 1.82 allowlisted slice, arithmetic, and unsafe-trait authorities."}, + "visible_scope_defect": {"present": false, "evidence": "It confines its claims to exact supplied `target/lib.rs`, inventories all reachable surfaces, and uses no repository history or external code."}, + "novel_findings": [ + {"id": "N1", "evidence": "PL-I and PL-R additionally identify missing local proof comments at both lane unsafe sites and supply accurate replacements."} + ] + }, + { + "label": "E", + "atoms": [ + {"id": "K1", "decision": "PASS", "evidence": "F-1 gives a safe `Position` returning 0 and traces `read(&[], &P)` to documented UB at out-of-bounds `get_unchecked(0)`."}, + {"id": "K2", "decision": "PASS", "evidence": "F-1 independently traces `write` on an empty mutable slice through out-of-bounds `get_unchecked_mut` to documented UB."}, + {"id": "K3", "decision": "PASS", "evidence": "O-3 derives nonempty -> `len > 0` -> representable subtraction and `len - 1 < len`, directly discharging the unchecked-index condition and proving `last`."}, + {"id": "K4", "decision": "PASS", "evidence": "F-2 classifies the current fast-path comment materially inadequate and provides replacement proof content naming both representability and the exact bound."}, + {"id": "K5", "decision": "PASS", "evidence": "O-4 proves `High`'s `1 < 2` and exact `NAME = high` relation, covering both contract clauses."}, + {"id": "K6", "decision": "PASS", "evidence": "O-5 proves generic `read` for every contract-valid downstream implementation from `L::INDEX < 2` and the array's exact length two."}, + {"id": "K7", "decision": "PASS", "evidence": "F-3 retains the full published 1.x contract, explaining that unknown consumers may rely on `NAME` and unknown impls may be broken by strengthening."}, + {"id": "K8", "decision": "PASS", "evidence": "The smallest repair preserves signatures and safe caller choices while checked indexing locally validates each position against `bytes`; the proposal is not certified."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "Both repair variants are explicitly left uncertified pending implementation and fresh audit."}, + "tcb_authority_defect": {"present": false, "evidence": "TCB-R1 uses only applicable Rust 1.82 allowlisted axioms and rejects extra assumptions or tool theorems."}, + "visible_scope_defect": {"present": false, "evidence": "The report audits all three modules in the supplied 53-line target, inventories every visible surface, and disclaims external artifacts."}, + "novel_findings": [ + {"id": "N1", "evidence": "F-3 additionally identifies absent local proof artifacts for the lane unsafe impl and unchecked call and supplies contract-preserving comments."} + ] + }, + { + "label": "D", + "atoms": [ + {"id": "K1", "decision": "PASS", "evidence": "CB-R uses the rubric's one-byte/index-one safe witness, establishes no caller precondition, reaches `get_unchecked(1)`, and cites AX-SLICE for UB."}, + {"id": "K2", "decision": "PASS", "evidence": "CB-W independently uses the same safe index-one implementation with a one-byte mutable slice and proves `get_unchecked_mut(1)` UB."}, + {"id": "K3", "decision": "PASS", "evidence": "LP derives `n != 0`, then `n >= 1` and `0 <= n - 1 < n`, applies AX-SLICE, and classifies `last` PROVED across profiles."}, + {"id": "K4", "decision": "PASS", "evidence": "LP separately rejects the fast-path comment as stating no precondition or fact and supplies exact replacement proof text for subtraction and bounds."}, + {"id": "K5", "decision": "PASS", "evidence": "The boundary ledger and PL section prove `High::INDEX = 1 < 2` and `NAME = high` as required by the second contract clause."}, + {"id": "K6", "decision": "PASS", "evidence": "PL proves the generic read for any valid `L` from its published `INDEX < 2` obligation and the `[u32; 2]` representation."}, + {"id": "K7", "decision": "PASS", "evidence": "PL insists on preserving the published contract because weakening `NAME` can invalidate unknown consumers and strengthening clauses can invalidate unknown implementations."}, + {"id": "K8", "decision": "PASS", "evidence": "The direct-`usize`, checked-indexing repair leaves both operations callable with safe caller-chosen positions and checks against the particular slice; it is not certified."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The repair is explicitly a candidate only and requires implementation as a new snapshot plus fresh audit."}, + "tcb_authority_defect": {"present": false, "evidence": "TCB-1 contains only version-matched, applicable Rust 1.82 allowlisted premises and makes no cross-version inference."}, + "visible_scope_defect": {"present": false, "evidence": "It reviews the complete supplied `lib.rs`, enumerates every surface, and treats downstream bodies as unsupplied rather than inspected."}, + "novel_findings": [ + {"id": "N1", "evidence": "The proof-artifact ledger additionally flags missing local proofs for `High` and lane `read` and provides accurate adjacent comments."} + ] + }, + { + "label": "C", + "atoms": [ + {"id": "K1", "decision": "PASS", "evidence": "F-CB-R defines a safe position returning 0, calls `read` on an empty slice, and applies AX-SHARED to the false in-bounds proposition to prove UB."}, + {"id": "K2", "decision": "PASS", "evidence": "F-CB-W separately calls `write` on an empty mutable slice and applies AX-MUT to prove out-of-bounds unchecked mutable UB."}, + {"id": "K3", "decision": "PASS", "evidence": "P-LP derives false `is_empty` -> `n != 0` -> unsigned `n >= 1` -> representable `n - 1 < n`, then discharges AX-SHARED and reports PROVED."}, + {"id": "K4", "decision": "PASS", "evidence": "F-LP separately calls the existing comment inadequate and supplies a replacement naming `get_unchecked`'s bounds requirement and the complete derivation."}, + {"id": "K5", "decision": "PASS", "evidence": "P-PL-I proves `High::INDEX` is 1 below 2, `NAME` is exactly `high`, and the index-zero implication is vacuous."}, + {"id": "K6", "decision": "PASS", "evidence": "P-PL-R proves the unchecked lane read for every valid `L` by combining its contract bound with the two-element array."}, + {"id": "K7", "decision": "PASS", "evidence": "P-PL retains both published clauses, explaining that unknown consumers may rely on `NAME` and visible absence is not evidence for weakening."}, + {"id": "K8", "decision": "PASS", "evidence": "The repair keeps both signatures and caller-chosen positions and uses safe checked indexing on the same `bytes` slice at each operation; it remains unimplemented and uncertified."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The checked-indexing repair is explicitly outside the audited snapshot and requires fresh audit."}, + "tcb_authority_defect": {"present": false, "evidence": "TCB-1 records only the applicable allowlisted Rust/std 1.82 contracts and states no rejected premise is consumed."}, + "visible_scope_defect": {"present": false, "evidence": "It reviews only complete supplied `lib.rs`, explicitly inventories all reachable surfaces, and says no prior audit or external artifact was used."}, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + {"id": "K1", "decision": "PASS", "evidence": "F-CB-R constructs a wholly safe implementation returning 0, reaches `get_unchecked` through `read(&[])`, and cites A-SHARED for the out-of-bounds UB consequence."}, + {"id": "K2", "decision": "PASS", "evidence": "F-CB-W independently calls `write(&mut [], ...)` and traces the safe execution to UB at `get_unchecked_mut(0)`."}, + {"id": "K3", "decision": "PASS", "evidence": "F-LP-DOC derives nonempty -> `len != 0` -> `len >= 1` -> representable `len - 1 < len`, applies A-SHARED, and reports the implementation PROVED."}, + {"id": "K4", "decision": "PASS", "evidence": "It separately says the fast-path comment states none of the obligation or derivation and supplies replacement content identifying the in-bounds range."}, + {"id": "K5", "decision": "PASS", "evidence": "F-PL-PROOF proves every literal clause for `High`: `1 < 2`, exact `high` at index 1, and the index-zero implication is inapplicable."}, + {"id": "K6", "decision": "PASS", "evidence": "The generic proof covers every valid `Lane`, using the full contract's index bound and the exact two-element array length to discharge A-SHARED."}, + {"id": "K7", "decision": "PASS", "evidence": "It retains `NAME` as a published 1.x guarantee because unknown downstream consumers may depend on it and rejects repository-visible-use reasoning."}, + {"id": "K8", "decision": "PASS", "evidence": "The repair preserves callable read/write and safe caller-selected positions while each checked access validates the callback result against its `bytes` slice; it is not implemented or certified."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report expressly separates the unimplemented repair from the current proofs and requires a fresh audit."}, + "tcb_authority_defect": {"present": false, "evidence": "Its TCB log uses only exact Rust 1.82 allowlisted authority and reports no tests, tools, or sampled evidence."}, + "visible_scope_defect": {"present": false, "evidence": "The review covers exactly the supplied source and all three modules, while treating unknown downstream code parametrically rather than inspecting it."}, + "novel_findings": [ + {"id": "N1", "evidence": "F-PL-PROOF additionally identifies missing adjacent proof artifacts for the lane unsafe impl and unchecked read and supplies accurate comments."} + ] + } + ], + "ambiguities": [ + "K1/K2 literally name a length-1/index-1 witness, while the common rules require acceptance of equivalently exact derivations. I treated reports using length-0/index-0 as PASS because those witnesses establish the same valid safe use, reachability, exact out-of-bounds proposition, and authoritative UB consequence for each named surface.", + "The rubric explicitly requires a proof-comment disposition only for `local_proof::last`; it does not state whether absent adjacent comments at the two `published_lane` unsafe sites are defects. When a report explicitly identified those absences, I recorded them only as novel documentation findings, not as atoms or hard errors." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/M/s1.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/M/s1.json new file mode 100644 index 0000000000..8bcdd06e4c --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/M/s1.json @@ -0,0 +1,749 @@ +{ + "schema_version": 1, + "mode": "M", + "scorer_id": "s1", + "reports": [ + { + "label": "F", + "atoms": [ + { + "id": "M1", + "decision": "PASS", + "evidence": "The claim/domain preserves V_ack={1.80.0,1.80.1,1.81.0,1.82.0}, every item-bearing target, ordinary debug/release profiles, and all valid calls; acknowledge has no added safety precondition." + }, + { + "id": "M2", + "decision": "PASS", + "evidence": "The domain and results preserve V_store={1.80.0,1.81.0} with all required targets/profiles/valid calls and separately state soundness and each normal-return effect." + }, + { + "id": "M3", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_copy releases with all required targets/profiles/valid calls and separately state soundness and both postconditions." + }, + { + "id": "M4", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_load releases with all required targets/profiles/valid calls, separately for soundness and both postconditions." + }, + { + "id": "M5", + "decision": "PASS", + "evidence": "The acknowledge proof checks a zero-parameter unit signature and exact empty body, conspicuously uses accepted SEM-EMPTY-BLOCK-180-182 over its exact axes, notes unsafe only changes the caller obligation, and closes Required." + }, + { + "id": "M6", + "decision": "PASS", + "evidence": "The store soundness proof applies the 1.80.0 and 1.81.0 write contracts to their separate singleton cases, derives write-validity/alignment from the caller contract, and exhausts V_store by their union." + }, + { + "id": "M7", + "decision": "PASS", + "evidence": "The store postcondition proof uses each versioned write description to establish the supplied value is written without reading or dropping the old value, over the same exhaustive two-case partition." + }, + { + "id": "M8", + "decision": "PASS", + "evidence": "The copy soundness proof checks T=u8, count=1, size 1, u8: Copy and Copy semantics, maps all caller clauses, and limits accepted COMPAT-COPY-180-182 to its exact releases, axes, and consumer." + }, + { + "id": "M9", + "decision": "PASS", + "evidence": "The copy postcondition proof uses the accepted exact compatibility proposition to establish destination equality and unchanged source for every required release/target/profile case, relative to that TCB entry." + }, + { + "id": "M10", + "decision": "PASS", + "evidence": "The load soundness proof covers only 1.80.0 and 1.82.0 with version-matched read, u32: Copy, and Copy facts; it leaves 1.80.1 and 1.81.0 and the complete claim UNPROVED and claims no UB witness." + }, + { + "id": "M11", + "decision": "PASS", + "evidence": "The load postcondition proof covers return-value and source-preservation only at 1.80.0 and 1.82.0, leaves both interior releases and the complete claim UNPROVED, and claims no defined wrong-result witness." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report audits the implemented bodies using only listed versioned authorities and the two already accepted TCB entries; it neither proposes nor certifies an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report identifies SEM-EMPTY-BLOCK-180-182 and COMPAT-COPY-180-182 as accepted out-of-band/non-authoritative premises, preserves their exact consumers and scope, and does not transfer them." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states a source-only review of the supplied snapshot and disclaims builds, execution, binary/backend claims, generated artifacts, dependencies, and extra evidence; it reveals no prohibited inspection." + }, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + { + "id": "M1", + "decision": "PASS", + "evidence": "The claim/domain preserves V_ack={1.80.0,1.80.1,1.81.0,1.82.0}, every item-bearing target, ordinary debug/release profiles, and all valid calls; acknowledge has no added safety precondition." + }, + { + "id": "M2", + "decision": "PASS", + "evidence": "The domain and results preserve V_store={1.80.0,1.81.0} with all required targets/profiles/valid calls and separately state soundness and each normal-return effect." + }, + { + "id": "M3", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_copy releases with all required targets/profiles/valid calls and separately state soundness and both postconditions." + }, + { + "id": "M4", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_load releases with all required targets/profiles/valid calls, separately for soundness and both postconditions." + }, + { + "id": "M5", + "decision": "PASS", + "evidence": "The acknowledge proof checks a zero-parameter unit signature and exact empty body, conspicuously uses accepted SEM-EMPTY-BLOCK-180-182 over its exact axes, notes unsafe only changes the caller obligation, and closes Required." + }, + { + "id": "M6", + "decision": "PASS", + "evidence": "The store soundness proof applies the 1.80.0 and 1.81.0 write contracts to their separate singleton cases, derives write-validity/alignment from the caller contract, and exhausts V_store by their union." + }, + { + "id": "M7", + "decision": "PASS", + "evidence": "The store postcondition proof uses each versioned write description to establish the supplied value is written without reading or dropping the old value, over the same exhaustive two-case partition." + }, + { + "id": "M8", + "decision": "PASS", + "evidence": "The copy soundness proof checks T=u8, count=1, size 1, u8: Copy and Copy semantics, maps all caller clauses, and limits accepted COMPAT-COPY-180-182 to its exact releases, axes, and consumer." + }, + { + "id": "M9", + "decision": "PASS", + "evidence": "The copy postcondition proof uses the accepted exact compatibility proposition to establish destination equality and unchanged source for every required release/target/profile case, relative to that TCB entry." + }, + { + "id": "M10", + "decision": "PASS", + "evidence": "The load soundness proof covers only 1.80.0 and 1.82.0 with version-matched read, u32: Copy, and Copy facts; it leaves 1.80.1 and 1.81.0 and the complete claim UNPROVED and claims no UB witness." + }, + { + "id": "M11", + "decision": "PASS", + "evidence": "The load postcondition proof covers return-value and source-preservation only at 1.80.0 and 1.82.0, leaves both interior releases and the complete claim UNPROVED, and claims no defined wrong-result witness." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report audits the implemented bodies using only listed versioned authorities and the two already accepted TCB entries; it neither proposes nor certifies an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report identifies SEM-EMPTY-BLOCK-180-182 and COMPAT-COPY-180-182 as accepted out-of-band/non-authoritative premises, preserves their exact consumers and scope, and does not transfer them." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states a source-only review of the supplied snapshot and disclaims builds, execution, binary/backend claims, generated artifacts, dependencies, and extra evidence; it reveals no prohibited inspection." + }, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + { + "id": "M1", + "decision": "PASS", + "evidence": "The claim/domain preserves V_ack={1.80.0,1.80.1,1.81.0,1.82.0}, every item-bearing target, ordinary debug/release profiles, and all valid calls; acknowledge has no added safety precondition." + }, + { + "id": "M2", + "decision": "PASS", + "evidence": "The domain and results preserve V_store={1.80.0,1.81.0} with all required targets/profiles/valid calls and separately state soundness and each normal-return effect." + }, + { + "id": "M3", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_copy releases with all required targets/profiles/valid calls and separately state soundness and both postconditions." + }, + { + "id": "M4", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_load releases with all required targets/profiles/valid calls, separately for soundness and both postconditions." + }, + { + "id": "M5", + "decision": "PASS", + "evidence": "The acknowledge proof checks a zero-parameter unit signature and exact empty body, conspicuously uses accepted SEM-EMPTY-BLOCK-180-182 over its exact axes, notes unsafe only changes the caller obligation, and closes Required." + }, + { + "id": "M6", + "decision": "PASS", + "evidence": "The store soundness proof applies the 1.80.0 and 1.81.0 write contracts to their separate singleton cases, derives write-validity/alignment from the caller contract, and exhausts V_store by their union." + }, + { + "id": "M7", + "decision": "PASS", + "evidence": "The store postcondition proof uses each versioned write description to establish the supplied value is written without reading or dropping the old value, over the same exhaustive two-case partition." + }, + { + "id": "M8", + "decision": "PASS", + "evidence": "The copy soundness proof checks T=u8, count=1, size 1, u8: Copy and Copy semantics, maps all caller clauses, and limits accepted COMPAT-COPY-180-182 to its exact releases, axes, and consumer." + }, + { + "id": "M9", + "decision": "PASS", + "evidence": "The copy postcondition proof uses the accepted exact compatibility proposition to establish destination equality and unchanged source for every required release/target/profile case, relative to that TCB entry." + }, + { + "id": "M10", + "decision": "PASS", + "evidence": "The load soundness proof covers only 1.80.0 and 1.82.0 with version-matched read, u32: Copy, and Copy facts; it leaves 1.80.1 and 1.81.0 and the complete claim UNPROVED and claims no UB witness." + }, + { + "id": "M11", + "decision": "PASS", + "evidence": "The load postcondition proof covers return-value and source-preservation only at 1.80.0 and 1.82.0, leaves both interior releases and the complete claim UNPROVED, and claims no defined wrong-result witness." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report audits the implemented bodies using only listed versioned authorities and the two already accepted TCB entries; it neither proposes nor certifies an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report identifies SEM-EMPTY-BLOCK-180-182 and COMPAT-COPY-180-182 as accepted out-of-band/non-authoritative premises, preserves their exact consumers and scope, and does not transfer them." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states a source-only review of the supplied snapshot and disclaims builds, execution, binary/backend claims, generated artifacts, dependencies, and extra evidence; it reveals no prohibited inspection." + }, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + { + "id": "M1", + "decision": "PASS", + "evidence": "The claim/domain preserves V_ack={1.80.0,1.80.1,1.81.0,1.82.0}, every item-bearing target, ordinary debug/release profiles, and all valid calls; acknowledge has no added safety precondition." + }, + { + "id": "M2", + "decision": "PASS", + "evidence": "The domain and results preserve V_store={1.80.0,1.81.0} with all required targets/profiles/valid calls and separately state soundness and each normal-return effect." + }, + { + "id": "M3", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_copy releases with all required targets/profiles/valid calls and separately state soundness and both postconditions." + }, + { + "id": "M4", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_load releases with all required targets/profiles/valid calls, separately for soundness and both postconditions." + }, + { + "id": "M5", + "decision": "PASS", + "evidence": "The acknowledge proof checks a zero-parameter unit signature and exact empty body, conspicuously uses accepted SEM-EMPTY-BLOCK-180-182 over its exact axes, notes unsafe only changes the caller obligation, and closes Required." + }, + { + "id": "M6", + "decision": "PASS", + "evidence": "The store soundness proof applies the 1.80.0 and 1.81.0 write contracts to their separate singleton cases, derives write-validity/alignment from the caller contract, and exhausts V_store by their union." + }, + { + "id": "M7", + "decision": "PASS", + "evidence": "The store postcondition proof uses each versioned write description to establish the supplied value is written without reading or dropping the old value, over the same exhaustive two-case partition." + }, + { + "id": "M8", + "decision": "PASS", + "evidence": "The copy soundness proof checks T=u8, count=1, size 1, u8: Copy and Copy semantics, maps all caller clauses, and limits accepted COMPAT-COPY-180-182 to its exact releases, axes, and consumer." + }, + { + "id": "M9", + "decision": "PASS", + "evidence": "The copy postcondition proof uses the accepted exact compatibility proposition to establish destination equality and unchanged source for every required release/target/profile case, relative to that TCB entry." + }, + { + "id": "M10", + "decision": "PASS", + "evidence": "The load soundness proof covers only 1.80.0 and 1.82.0 with version-matched read, u32: Copy, and Copy facts; it leaves 1.80.1 and 1.81.0 and the complete claim UNPROVED and claims no UB witness." + }, + { + "id": "M11", + "decision": "PASS", + "evidence": "The load postcondition proof covers return-value and source-preservation only at 1.80.0 and 1.82.0, leaves both interior releases and the complete claim UNPROVED, and claims no defined wrong-result witness." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report audits the implemented bodies using only listed versioned authorities and the two already accepted TCB entries; it neither proposes nor certifies an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report identifies SEM-EMPTY-BLOCK-180-182 and COMPAT-COPY-180-182 as accepted out-of-band/non-authoritative premises, preserves their exact consumers and scope, and does not transfer them." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states a source-only review of the supplied snapshot and disclaims builds, execution, binary/backend claims, generated artifacts, dependencies, and extra evidence; it reveals no prohibited inspection." + }, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + { + "id": "M1", + "decision": "PASS", + "evidence": "The claim/domain preserves V_ack={1.80.0,1.80.1,1.81.0,1.82.0}, every item-bearing target, ordinary debug/release profiles, and all valid calls; acknowledge has no added safety precondition." + }, + { + "id": "M2", + "decision": "PASS", + "evidence": "The domain and results preserve V_store={1.80.0,1.81.0} with all required targets/profiles/valid calls and separately state soundness and each normal-return effect." + }, + { + "id": "M3", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_copy releases with all required targets/profiles/valid calls and separately state soundness and both postconditions." + }, + { + "id": "M4", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_load releases with all required targets/profiles/valid calls, separately for soundness and both postconditions." + }, + { + "id": "M5", + "decision": "PASS", + "evidence": "The acknowledge proof checks a zero-parameter unit signature and exact empty body, conspicuously uses accepted SEM-EMPTY-BLOCK-180-182 over its exact axes, notes unsafe only changes the caller obligation, and closes Required." + }, + { + "id": "M6", + "decision": "PASS", + "evidence": "The store soundness proof applies the 1.80.0 and 1.81.0 write contracts to their separate singleton cases, derives write-validity/alignment from the caller contract, and exhausts V_store by their union." + }, + { + "id": "M7", + "decision": "PASS", + "evidence": "The store postcondition proof uses each versioned write description to establish the supplied value is written without reading or dropping the old value, over the same exhaustive two-case partition." + }, + { + "id": "M8", + "decision": "PASS", + "evidence": "The copy soundness proof checks T=u8, count=1, size 1, u8: Copy and Copy semantics, maps all caller clauses, and limits accepted COMPAT-COPY-180-182 to its exact releases, axes, and consumer." + }, + { + "id": "M9", + "decision": "PASS", + "evidence": "The copy postcondition proof uses the accepted exact compatibility proposition to establish destination equality and unchanged source for every required release/target/profile case, relative to that TCB entry." + }, + { + "id": "M10", + "decision": "PASS", + "evidence": "The load soundness proof covers only 1.80.0 and 1.82.0 with version-matched read, u32: Copy, and Copy facts; it leaves 1.80.1 and 1.81.0 and the complete claim UNPROVED and claims no UB witness." + }, + { + "id": "M11", + "decision": "PASS", + "evidence": "The load postcondition proof covers return-value and source-preservation only at 1.80.0 and 1.82.0, leaves both interior releases and the complete claim UNPROVED, and claims no defined wrong-result witness." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report audits the implemented bodies using only listed versioned authorities and the two already accepted TCB entries; it neither proposes nor certifies an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report identifies SEM-EMPTY-BLOCK-180-182 and COMPAT-COPY-180-182 as accepted out-of-band/non-authoritative premises, preserves their exact consumers and scope, and does not transfer them." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states a source-only review of the supplied snapshot and disclaims builds, execution, binary/backend claims, generated artifacts, dependencies, and extra evidence; it reveals no prohibited inspection." + }, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + { + "id": "M1", + "decision": "PASS", + "evidence": "The claim/domain preserves V_ack={1.80.0,1.80.1,1.81.0,1.82.0}, every item-bearing target, ordinary debug/release profiles, and all valid calls; acknowledge has no added safety precondition." + }, + { + "id": "M2", + "decision": "PASS", + "evidence": "The domain and results preserve V_store={1.80.0,1.81.0} with all required targets/profiles/valid calls and separately state soundness and each normal-return effect." + }, + { + "id": "M3", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_copy releases with all required targets/profiles/valid calls and separately state soundness and both postconditions." + }, + { + "id": "M4", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_load releases with all required targets/profiles/valid calls, separately for soundness and both postconditions." + }, + { + "id": "M5", + "decision": "PASS", + "evidence": "The acknowledge proof checks a zero-parameter unit signature and exact empty body, conspicuously uses accepted SEM-EMPTY-BLOCK-180-182 over its exact axes, notes unsafe only changes the caller obligation, and closes Required." + }, + { + "id": "M6", + "decision": "PASS", + "evidence": "The store soundness proof applies the 1.80.0 and 1.81.0 write contracts to their separate singleton cases, derives write-validity/alignment from the caller contract, and exhausts V_store by their union." + }, + { + "id": "M7", + "decision": "PASS", + "evidence": "The store postcondition proof uses each versioned write description to establish the supplied value is written without reading or dropping the old value, over the same exhaustive two-case partition." + }, + { + "id": "M8", + "decision": "PASS", + "evidence": "The copy soundness proof checks T=u8, count=1, size 1, u8: Copy and Copy semantics, maps all caller clauses, and limits accepted COMPAT-COPY-180-182 to its exact releases, axes, and consumer." + }, + { + "id": "M9", + "decision": "PASS", + "evidence": "The copy postcondition proof uses the accepted exact compatibility proposition to establish destination equality and unchanged source for every required release/target/profile case, relative to that TCB entry." + }, + { + "id": "M10", + "decision": "PASS", + "evidence": "The load soundness proof covers only 1.80.0 and 1.82.0 with version-matched read, u32: Copy, and Copy facts; it leaves 1.80.1 and 1.81.0 and the complete claim UNPROVED and claims no UB witness." + }, + { + "id": "M11", + "decision": "PASS", + "evidence": "The load postcondition proof covers return-value and source-preservation only at 1.80.0 and 1.82.0, leaves both interior releases and the complete claim UNPROVED, and claims no defined wrong-result witness." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report audits the implemented bodies using only listed versioned authorities and the two already accepted TCB entries; it neither proposes nor certifies an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report identifies SEM-EMPTY-BLOCK-180-182 and COMPAT-COPY-180-182 as accepted out-of-band/non-authoritative premises, preserves their exact consumers and scope, and does not transfer them." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states a source-only review of the supplied snapshot and disclaims builds, execution, binary/backend claims, generated artifacts, dependencies, and extra evidence; it reveals no prohibited inspection." + }, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + { + "id": "M1", + "decision": "PASS", + "evidence": "The claim/domain preserves V_ack={1.80.0,1.80.1,1.81.0,1.82.0}, every item-bearing target, ordinary debug/release profiles, and all valid calls; acknowledge has no added safety precondition." + }, + { + "id": "M2", + "decision": "PASS", + "evidence": "The domain and results preserve V_store={1.80.0,1.81.0} with all required targets/profiles/valid calls and separately state soundness and each normal-return effect." + }, + { + "id": "M3", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_copy releases with all required targets/profiles/valid calls and separately state soundness and both postconditions." + }, + { + "id": "M4", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_load releases with all required targets/profiles/valid calls, separately for soundness and both postconditions." + }, + { + "id": "M5", + "decision": "PASS", + "evidence": "The acknowledge proof checks a zero-parameter unit signature and exact empty body, conspicuously uses accepted SEM-EMPTY-BLOCK-180-182 over its exact axes, notes unsafe only changes the caller obligation, and closes Required." + }, + { + "id": "M6", + "decision": "PASS", + "evidence": "The store soundness proof applies the 1.80.0 and 1.81.0 write contracts to their separate singleton cases, derives write-validity/alignment from the caller contract, and exhausts V_store by their union." + }, + { + "id": "M7", + "decision": "PASS", + "evidence": "The store postcondition proof uses each versioned write description to establish the supplied value is written without reading or dropping the old value, over the same exhaustive two-case partition." + }, + { + "id": "M8", + "decision": "PASS", + "evidence": "The copy soundness proof checks T=u8, count=1, size 1, u8: Copy and Copy semantics, maps all caller clauses, and limits accepted COMPAT-COPY-180-182 to its exact releases, axes, and consumer." + }, + { + "id": "M9", + "decision": "PASS", + "evidence": "The copy postcondition proof uses the accepted exact compatibility proposition to establish destination equality and unchanged source for every required release/target/profile case, relative to that TCB entry." + }, + { + "id": "M10", + "decision": "PASS", + "evidence": "The load soundness proof covers only 1.80.0 and 1.82.0 with version-matched read, u32: Copy, and Copy facts; it leaves 1.80.1 and 1.81.0 and the complete claim UNPROVED and claims no UB witness." + }, + { + "id": "M11", + "decision": "PASS", + "evidence": "The load postcondition proof covers return-value and source-preservation only at 1.80.0 and 1.82.0, leaves both interior releases and the complete claim UNPROVED, and claims no defined wrong-result witness." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report audits the implemented bodies using only listed versioned authorities and the two already accepted TCB entries; it neither proposes nor certifies an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report identifies SEM-EMPTY-BLOCK-180-182 and COMPAT-COPY-180-182 as accepted out-of-band/non-authoritative premises, preserves their exact consumers and scope, and does not transfer them." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states a source-only review of the supplied snapshot and disclaims builds, execution, binary/backend claims, generated artifacts, dependencies, and extra evidence; it reveals no prohibited inspection." + }, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + { + "id": "M1", + "decision": "PASS", + "evidence": "The claim/domain preserves V_ack={1.80.0,1.80.1,1.81.0,1.82.0}, every item-bearing target, ordinary debug/release profiles, and all valid calls; acknowledge has no added safety precondition." + }, + { + "id": "M2", + "decision": "PASS", + "evidence": "The domain and results preserve V_store={1.80.0,1.81.0} with all required targets/profiles/valid calls and separately state soundness and each normal-return effect." + }, + { + "id": "M3", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_copy releases with all required targets/profiles/valid calls and separately state soundness and both postconditions." + }, + { + "id": "M4", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_load releases with all required targets/profiles/valid calls, separately for soundness and both postconditions." + }, + { + "id": "M5", + "decision": "PASS", + "evidence": "The acknowledge proof checks a zero-parameter unit signature and exact empty body, conspicuously uses accepted SEM-EMPTY-BLOCK-180-182 over its exact axes, notes unsafe only changes the caller obligation, and closes Required." + }, + { + "id": "M6", + "decision": "PASS", + "evidence": "The store soundness proof applies the 1.80.0 and 1.81.0 write contracts to their separate singleton cases, derives write-validity/alignment from the caller contract, and exhausts V_store by their union." + }, + { + "id": "M7", + "decision": "PASS", + "evidence": "The store postcondition proof uses each versioned write description to establish the supplied value is written without reading or dropping the old value, over the same exhaustive two-case partition." + }, + { + "id": "M8", + "decision": "PASS", + "evidence": "The copy soundness proof checks T=u8, count=1, size 1, u8: Copy and Copy semantics, maps all caller clauses, and limits accepted COMPAT-COPY-180-182 to its exact releases, axes, and consumer." + }, + { + "id": "M9", + "decision": "PASS", + "evidence": "The copy postcondition proof uses the accepted exact compatibility proposition to establish destination equality and unchanged source for every required release/target/profile case, relative to that TCB entry." + }, + { + "id": "M10", + "decision": "PASS", + "evidence": "The load soundness proof covers only 1.80.0 and 1.82.0 with version-matched read, u32: Copy, and Copy facts; it leaves 1.80.1 and 1.81.0 and the complete claim UNPROVED and claims no UB witness." + }, + { + "id": "M11", + "decision": "PASS", + "evidence": "The load postcondition proof covers return-value and source-preservation only at 1.80.0 and 1.82.0, leaves both interior releases and the complete claim UNPROVED, and claims no defined wrong-result witness." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report audits the implemented bodies using only listed versioned authorities and the two already accepted TCB entries; it neither proposes nor certifies an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report identifies SEM-EMPTY-BLOCK-180-182 and COMPAT-COPY-180-182 as accepted out-of-band/non-authoritative premises, preserves their exact consumers and scope, and does not transfer them." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states a source-only review of the supplied snapshot and disclaims builds, execution, binary/backend claims, generated artifacts, dependencies, and extra evidence; it reveals no prohibited inspection." + }, + "novel_findings": [] + }, + { + "label": "H", + "atoms": [ + { + "id": "M1", + "decision": "PASS", + "evidence": "The claim/domain preserves V_ack={1.80.0,1.80.1,1.81.0,1.82.0}, every item-bearing target, ordinary debug/release profiles, and all valid calls; acknowledge has no added safety precondition." + }, + { + "id": "M2", + "decision": "PASS", + "evidence": "The domain and results preserve V_store={1.80.0,1.81.0} with all required targets/profiles/valid calls and separately state soundness and each normal-return effect." + }, + { + "id": "M3", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_copy releases with all required targets/profiles/valid calls and separately state soundness and both postconditions." + }, + { + "id": "M4", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_load releases with all required targets/profiles/valid calls, separately for soundness and both postconditions." + }, + { + "id": "M5", + "decision": "PASS", + "evidence": "The acknowledge proof checks a zero-parameter unit signature and exact empty body, conspicuously uses accepted SEM-EMPTY-BLOCK-180-182 over its exact axes, notes unsafe only changes the caller obligation, and closes Required." + }, + { + "id": "M6", + "decision": "PASS", + "evidence": "The store soundness proof applies the 1.80.0 and 1.81.0 write contracts to their separate singleton cases, derives write-validity/alignment from the caller contract, and exhausts V_store by their union." + }, + { + "id": "M7", + "decision": "PASS", + "evidence": "The store postcondition proof uses each versioned write description to establish the supplied value is written without reading or dropping the old value, over the same exhaustive two-case partition." + }, + { + "id": "M8", + "decision": "PASS", + "evidence": "The copy soundness proof checks T=u8, count=1, size 1, u8: Copy and Copy semantics, maps all caller clauses, and limits accepted COMPAT-COPY-180-182 to its exact releases, axes, and consumer." + }, + { + "id": "M9", + "decision": "PASS", + "evidence": "The copy postcondition proof uses the accepted exact compatibility proposition to establish destination equality and unchanged source for every required release/target/profile case, relative to that TCB entry." + }, + { + "id": "M10", + "decision": "PASS", + "evidence": "The load soundness proof covers only 1.80.0 and 1.82.0 with version-matched read, u32: Copy, and Copy facts; it leaves 1.80.1 and 1.81.0 and the complete claim UNPROVED and claims no UB witness." + }, + { + "id": "M11", + "decision": "PASS", + "evidence": "The load postcondition proof covers return-value and source-preservation only at 1.80.0 and 1.82.0, leaves both interior releases and the complete claim UNPROVED, and claims no defined wrong-result witness." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report audits the implemented bodies using only listed versioned authorities and the two already accepted TCB entries; it neither proposes nor certifies an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report identifies SEM-EMPTY-BLOCK-180-182 and COMPAT-COPY-180-182 as accepted out-of-band/non-authoritative premises, preserves their exact consumers and scope, and does not transfer them." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states a source-only review of the supplied snapshot and disclaims builds, execution, binary/backend claims, generated artifacts, dependencies, and extra evidence; it reveals no prohibited inspection." + }, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + { + "id": "M1", + "decision": "PASS", + "evidence": "The claim/domain preserves V_ack={1.80.0,1.80.1,1.81.0,1.82.0}, every item-bearing target, ordinary debug/release profiles, and all valid calls; acknowledge has no added safety precondition." + }, + { + "id": "M2", + "decision": "PASS", + "evidence": "The domain and results preserve V_store={1.80.0,1.81.0} with all required targets/profiles/valid calls and separately state soundness and each normal-return effect." + }, + { + "id": "M3", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_copy releases with all required targets/profiles/valid calls and separately state soundness and both postconditions." + }, + { + "id": "M4", + "decision": "PASS", + "evidence": "The domain and results preserve all four V_load releases with all required targets/profiles/valid calls, separately for soundness and both postconditions." + }, + { + "id": "M5", + "decision": "PASS", + "evidence": "The acknowledge proof checks a zero-parameter unit signature and exact empty body, conspicuously uses accepted SEM-EMPTY-BLOCK-180-182 over its exact axes, notes unsafe only changes the caller obligation, and closes Required." + }, + { + "id": "M6", + "decision": "PASS", + "evidence": "The store soundness proof applies the 1.80.0 and 1.81.0 write contracts to their separate singleton cases, derives write-validity/alignment from the caller contract, and exhausts V_store by their union." + }, + { + "id": "M7", + "decision": "PASS", + "evidence": "The store postcondition proof uses each versioned write description to establish the supplied value is written without reading or dropping the old value, over the same exhaustive two-case partition." + }, + { + "id": "M8", + "decision": "PASS", + "evidence": "The copy soundness proof checks T=u8, count=1, size 1, u8: Copy and Copy semantics, maps all caller clauses, and limits accepted COMPAT-COPY-180-182 to its exact releases, axes, and consumer." + }, + { + "id": "M9", + "decision": "PASS", + "evidence": "The copy postcondition proof uses the accepted exact compatibility proposition to establish destination equality and unchanged source for every required release/target/profile case, relative to that TCB entry." + }, + { + "id": "M10", + "decision": "PASS", + "evidence": "The load soundness proof covers only 1.80.0 and 1.82.0 with version-matched read, u32: Copy, and Copy facts; it leaves 1.80.1 and 1.81.0 and the complete claim UNPROVED and claims no UB witness." + }, + { + "id": "M11", + "decision": "PASS", + "evidence": "The load postcondition proof covers return-value and source-preservation only at 1.80.0 and 1.82.0, leaves both interior releases and the complete claim UNPROVED, and claims no defined wrong-result witness." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report audits the implemented bodies using only listed versioned authorities and the two already accepted TCB entries; it neither proposes nor certifies an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report identifies SEM-EMPTY-BLOCK-180-182 and COMPAT-COPY-180-182 as accepted out-of-band/non-authoritative premises, preserves their exact consumers and scope, and does not transfer them." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states a source-only review of the supplied snapshot and disclaims builds, execution, binary/backend claims, generated artifacts, dependencies, and extra evidence; it reveals no prohibited inspection." + }, + "novel_findings": [] + } + ], + "ambiguities": [] +} + diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/M/s2.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/M/s2.json new file mode 100644 index 0000000000..41a7c2d2d4 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/M/s2.json @@ -0,0 +1,220 @@ +{ + "schema_version": 1, + "mode": "M", + "scorer_id": "s2", + "reports": [ + { + "label": "G", + "atoms": [ + {"id": "M1", "decision": "PASS", "evidence": "Defines A as the exact four-release set, quantifies every item-bearing target/profile, and states that acknowledge has no added caller obligation."}, + {"id": "M2", "decision": "PASS", "evidence": "Uses S={1.80.0,1.81.0} and gives separate soundness and normal-return effect rows over every valid-call target/profile case."}, + {"id": "M3", "decision": "PASS", "evidence": "Uses the exact four-member C set and separately records copy_byte soundness, destination equality, and source preservation over all axes."}, + {"id": "M4", "decision": "PASS", "evidence": "Uses the exact four-member L set and separately states soundness and both load_word postconditions over valid calls and all configurations."}, + {"id": "M5", "decision": "PASS", "evidence": "Checks the zero-parameter unit signature and exact {} body, consumes accepted SEM-EMPTY-BLOCK-180-182 only for acknowledge, and proves A coverage relative to it."}, + {"id": "M6", "decision": "PASS", "evidence": "Applies the 1.80 and 1.81 write pages to their singleton cases, derives alignment/write validity from the caller contract, and exhausts S."}, + {"id": "M7", "decision": "PASS", "evidence": "Each write page is used for storing value without reading or dropping the old value, and the two cases exhaust every stated postcondition obligation."}, + {"id": "M8", "decision": "PASS", "evidence": "Verifies T=u8,count=1, size, Copy, validity/alignment/nonoverlap, and applies accepted COMPAT-COPY-180-182 only to copy_byte over C."}, + {"id": "M9", "decision": "PASS", "evidence": "Uses the accepted entry plus one-byte Copy facts to prove destination equality and unchanged source throughout C, explicitly relative to the entry."}, + {"id": "M10", "decision": "PASS", "evidence": "Proves read soundness only at 1.80.0 and 1.82.0 with matching read/u32:Copy facts, and leaves 1.80.1/1.81.0 and the whole claim UNPROVED."}, + {"id": "M11", "decision": "PASS", "evidence": "Proves return-value and unchanged-source effects only at the two documented endpoints and leaves both interior postcondition regions UNPROVED."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No proposed design closes a current claim; the report requires new evidence and re-review for the load_word remainder."}, + "tcb_authority_defect": {"present": false, "evidence": "Calls both entries human-accepted OUT-OF-BAND TCB premises, keeps their identities/consumers exact, and does not treat them as Rust authority."}, + "visible_scope_defect": {"present": false, "evidence": "Expressly limits review to the supplied four-function source and exact packet authorities/TCB, with no visible prohibited source use."}, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + {"id": "M1", "decision": "PASS", "evidence": "States the theorem over every contract-satisfying call and defines A as exactly 1.80.0,1.80.1,1.81.0,1.82.0 across all required targets/profiles."}, + {"id": "M2", "decision": "PASS", "evidence": "Uses exact S={1.80.0,1.81.0} and separately lists store_word soundness and all normal-return effects over D(S)."}, + {"id": "M3", "decision": "PASS", "evidence": "Uses exact C and separately lists soundness, destination-copy, and source-preservation claims for every valid call/configuration."}, + {"id": "M4", "decision": "PASS", "evidence": "Uses exact L and separately treats load_word soundness, returned value, and unchanged source over the full call/configuration theorem."}, + {"id": "M5", "decision": "PASS", "evidence": "Inspects the exact {}, zero-parameter, unit-return body and derives D(A) closure from accepted SEM-EMPTY-BLOCK-180-182 relative to the non-authoritative TCB."}, + {"id": "M6", "decision": "PASS", "evidence": "Matches each of the 1.80/1.81 write contracts to its singleton release, caller alignment/write validity, and their exhaustive union S."}, + {"id": "M7", "decision": "PASS", "evidence": "Uses both exact write descriptions to prove supplied-value storage and no read/drop of the old value on every case in S."}, + {"id": "M8", "decision": "PASS", "evidence": "Checks T=u8,count=1, size, u8:Copy, Copy semantics, all pointer clauses, and exact COMPAT-COPY-180-182 scope/consumer."}, + {"id": "M9", "decision": "PASS", "evidence": "The accepted compatibility premise is used exactly for one-byte destination copying and source preservation across D(C), relative to that TCB."}, + {"id": "M10", "decision": "PASS", "evidence": "Uses release-matched read and u32 Copy facts at E={1.80.0,1.82.0}, calls them endpoint lemmas only, and leaves M and whole L UNPROVED."}, + {"id": "M11", "decision": "PASS", "evidence": "Derives returned value and unchanged source at E, explicitly leaves both effects UNPROVED on M, and supplies no false stronger verdict."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "A possible future compatibility premise is only a resolution requirement followed by re-audit, never support for the current artifact."}, + "tcb_authority_defect": {"present": false, "evidence": "Identifies SEM and COMPAT as the only accepted non-authoritative entries and confines each to its exact consumer."}, + "visible_scope_defect": {"present": false, "evidence": "The report visibly uses only the submitted snapshot, TCB, and exact named official pages and excludes broader artifacts."}, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + {"id": "M1", "decision": "PASS", "evidence": "Defines exact V_ack and expressly crosses it with all item-bearing targets, ordinary profiles, and every contract-satisfying call; acknowledge has no extra obligation."}, + {"id": "M2", "decision": "PASS", "evidence": "Defines exact V_store and the full valid-call product, then separately reports soundness and the three documented effects."}, + {"id": "M3", "decision": "PASS", "evidence": "Defines exact V_copy and the full valid-call/configuration product separately for soundness and both postconditions."}, + {"id": "M4", "decision": "PASS", "evidence": "Defines exact V_load and the full valid-call/configuration product, with separate soundness and postcondition coverage."}, + {"id": "M5", "decision": "PASS", "evidence": "Checks no parameters, unit return, no additional obligation, and exact {} body; consumes accepted SEM only for acknowledge and proves Required subset Covered relative to it."}, + {"id": "M6", "decision": "PASS", "evidence": "Uses the 1.80 and 1.81 write authorities only in matching cases, discharges write-validity/alignment, and proves their union is V_store."}, + {"id": "M7", "decision": "PASS", "evidence": "Uses each write description for the supplied value and no read/drop effects; both singleton cases cover every postcondition obligation."}, + {"id": "M8", "decision": "PASS", "evidence": "Checks local T=u8,count=1 and caller clauses, verifies all four base pages, and applies COMPAT only to copy_byte over its exact scope."}, + {"id": "M9", "decision": "PASS", "evidence": "Derives one-byte destination equality and unchanged source from the accepted exact compatibility proposition and Copy facts over all V_copy."}, + {"id": "M10", "decision": "PASS", "evidence": "Combines endpoint-specific read/u32:Copy/Copy pages with the caller contract, sets Covered to {1.80.0,1.82.0}, and leaves the interior and whole claim UNPROVED."}, + {"id": "M11", "decision": "PASS", "evidence": "Proves returned-value and unchanged-source effects at the two endpoints and explicitly leaves both middle releases and full postcondition claim UNPROVED."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The suggested future narrow compatibility entry is not used for a current verdict and is expressly followed by re-review."}, + "tcb_authority_defect": {"present": false, "evidence": "Calls SEM and COMPAT the only admitted non-authoritative premises, retains their exact scopes, and does not transfer them."}, + "visible_scope_defect": {"present": false, "evidence": "Limits the audit to the supplied lib.rs/support/evidence/TCB snapshot and disclaims generated, dependency, build, and execution evidence."}, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + {"id": "M1", "decision": "PASS", "evidence": "Defines the exact release/target/profile configurations; ACK-S/P then checks no added caller requirement and gives a parametric proof for the zero-argument call, equivalently covering every well-typed call."}, + {"id": "M2", "decision": "PASS", "evidence": "Uses exact {1.80.0,1.81.0}; the generic caller-contract proof applies to every valid dst/value call, and soundness plus all postconditions are listed separately."}, + {"id": "M3", "decision": "PASS", "evidence": "Uses the exact four-release configuration set; the generic T=u8,count=1 caller proof covers every valid call and separately establishes soundness and both effects."}, + {"id": "M4", "decision": "PASS", "evidence": "Uses the exact four-release configuration set; the generic src/caller-contract derivation covers every valid call and separately treats load soundness and both effects."}, + {"id": "M5", "decision": "PASS", "evidence": "Independently checks the exact {}, zero-parameter, unit-return body and uses accepted SEM over its exact release/configuration scope and sole consumer."}, + {"id": "M6", "decision": "PASS", "evidence": "The operation proof is parametric in caller inputs, applies each exact write page to its release, discharges alignment/write validity, and exhausts V_store."}, + {"id": "M7", "decision": "PASS", "evidence": "Both release-specific descriptions establish storing value without reading or dropping old contents, with the exact two-case partition."}, + {"id": "M8", "decision": "PASS", "evidence": "Checks T=u8,count=1, layout, u8:Copy, Copy semantics and all pointer clauses, then uses COMPAT only for its exact copy_byte consumer/scope."}, + {"id": "M9", "decision": "PASS", "evidence": "Uses the accepted entry to establish the one-byte destination result and unchanged source over every V_copy release/configuration case."}, + {"id": "M10", "decision": "PASS", "evidence": "Uses exact endpoint read/u32 Copy authorities, leaves 1.80.1 and 1.81.0 uncovered and full load soundness UNPROVED, and supplies no UB claim."}, + {"id": "M11", "decision": "PASS", "evidence": "Uses endpoint descriptions and Copy facts for return/source effects, identifies the two-release interior gap, and leaves the complete postcondition UNPROVED."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "A future accepted compatibility proposition is only proposed to resolve the still-UNPROVED load gap and is not current evidence."}, + "tcb_authority_defect": {"present": false, "evidence": "Identifies both entries as accepted OUT-OF-BAND TCB propositions and obeys their exact consumer restrictions."}, + "visible_scope_defect": {"present": false, "evidence": "The visible source audit is confined to the supplied four-function snapshot and exact packet evidence; no prohibited material is invoked."}, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + {"id": "M1", "decision": "PASS", "evidence": "Opening theorem quantifies every call, exact four-release acknowledge set, every item-bearing target, and both ordinary profiles; ACK proof notes no extra safety precondition."}, + {"id": "M2", "decision": "PASS", "evidence": "Opening theorem supplies the valid-call product and the table uses exact {1.80.0,1.81.0} with separate soundness and all effect verdicts."}, + {"id": "M3", "decision": "PASS", "evidence": "Opening theorem and table preserve all four V_copy releases, targets/profiles, valid calls, soundness, and both postconditions separately."}, + {"id": "M4", "decision": "PASS", "evidence": "Opening theorem and table preserve all four V_load releases and full valid-call/configuration domains separately for soundness and effects."}, + {"id": "M5", "decision": "PASS", "evidence": "Checks no additional caller condition and exact {}, and applies accepted SEM precisely to this body/signature, all four releases, targets, and profiles for defined unit return."}, + {"id": "M6", "decision": "PASS", "evidence": "Uses version-matched 1.80/1.81 write pages, caller write-validity/alignment, and the exhaustive two-singleton partition."}, + {"id": "M7", "decision": "PASS", "evidence": "Each write description proves the supplied value and no read/drop effects throughout the exact two-release Required set."}, + {"id": "M8", "decision": "PASS", "evidence": "Checks T=u8,count=1, size, Copy facts, caller regions and exact accepted COMPAT scope, then proves all copy soundness obligations relative to it."}, + {"id": "M9", "decision": "PASS", "evidence": "Uses one-byte Copy and accepted COMPAT to prove destination copying and source preservation across every required release/configuration."}, + {"id": "M10", "decision": "PASS", "evidence": "Uses matching read/u32:Copy facts at only 1.80.0 and 1.82.0, identifies exactly the two missing releases, and leaves whole soundness UNPROVED."}, + {"id": "M11", "decision": "PASS", "evidence": "Establishes both read effects at endpoints, leaves both effects UNPROVED in the interior, and rejects stronger UNSOUND/CONTRACT-BROKEN conclusions."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "Future authority/compatibility evidence is only a requested resolution and the current middle-release claims remain UNPROVED."}, + "tcb_authority_defect": {"present": false, "evidence": "Labels both entries accepted OUT-OF-BAND propositions, retains exact quantifiers/consumers, and does not add a load compatibility premise."}, + "visible_scope_defect": {"present": false, "evidence": "Audits exactly the supplied lib.rs and packet evidence, with explicit exclusions and no visible prohibited-source reliance."}, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + {"id": "M1", "decision": "PASS", "evidence": "Defines the claim over every contract-satisfying call, exact acknowledge releases, all item-bearing targets, and ordinary profiles; notes no caller condition."}, + {"id": "M2", "decision": "PASS", "evidence": "Preserves exact {1.80.0,1.81.0} and the opening valid-call/configuration theorem, separately reporting soundness and each documented store effect."}, + {"id": "M3", "decision": "PASS", "evidence": "Preserves all four exact copy releases and the full call/configuration theorem, with separate soundness and two postcondition verdicts."}, + {"id": "M4", "decision": "PASS", "evidence": "Preserves all four exact load releases and full call/configuration theorem, separately treating soundness, return value, and source preservation."}, + {"id": "M5", "decision": "PASS", "evidence": "Checks exact {} and no extra caller condition, uses accepted SEM for this exact signature/body and all Required configurations, and proves defined unit return."}, + {"id": "M6", "decision": "PASS", "evidence": "Substitutes T=u16, matches caller alignment/write validity to separate 1.80/1.81 contracts, and covers both exact releases."}, + {"id": "M7", "decision": "PASS", "evidence": "Both write pages establish supplied-value overwrite without reading/dropping old contents, proving every listed effect over V_store."}, + {"id": "M8", "decision": "PASS", "evidence": "Checks count/size/type, all caller clauses, u8 Copy facts, and applies accepted COMPAT exactly across V_copy for copy_byte."}, + {"id": "M9", "decision": "PASS", "evidence": "Uses exact COMPAT plus size/Copy facts to prove the destination byte and unchanged source throughout every Required copy case."}, + {"id": "M10", "decision": "PASS", "evidence": "Uses release-matched read and u32 Copy facts at the two endpoints, names the smallest interior premise, and leaves middle/full soundness UNPROVED."}, + {"id": "M11", "decision": "PASS", "evidence": "Uses endpoint read descriptions and Copy facts for return/source effects, and leaves both middle releases and the whole postcondition claim UNPROVED."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "It does not use a suggested future premise to close the current load gap and states that new admissible evidence is required."}, + "tcb_authority_defect": {"present": false, "evidence": "The TCB log distinguishes versioned authority from accepted OUT-OF-BAND SEM/COMPAT entries and limits each consumer exactly."}, + "visible_scope_defect": {"present": false, "evidence": "The review visibly remains within the supplied four functions, packet files, and exact submitted pages, excluding external artifacts."}, + "novel_findings": [] + }, + { + "label": "H", + "atoms": [ + {"id": "M1", "decision": "PASS", "evidence": "States soundness for every call satisfying caller obligations, exact four acknowledge releases, all item-bearing targets, and ordinary debug/release profiles."}, + {"id": "M2", "decision": "PASS", "evidence": "Uses exact store release set and the universal valid-call/configuration theorem, with soundness and each documented effect separately."}, + {"id": "M3", "decision": "PASS", "evidence": "Uses exact four-release copy set and separately treats universal soundness, destination result, and source preservation."}, + {"id": "M4", "decision": "PASS", "evidence": "Uses exact four-release load set and separately treats universal soundness and both postconditions across all axes."}, + {"id": "M5", "decision": "PASS", "evidence": "Checks zero parameters, unit return, exact {}, and no extra safety requirement; applies accepted SEM across exact scope and states unsafe only changes the static call obligation."}, + {"id": "M6", "decision": "PASS", "evidence": "Uses the exact 1.80 and 1.81 write contracts in their releases, matches caller validity/alignment, and proves both required cases."}, + {"id": "M7", "decision": "PASS", "evidence": "The two version-matched write descriptions prove overwrite with value and no read/drop of old value across the exact partition."}, + {"id": "M8", "decision": "PASS", "evidence": "Checks T=u8,count=1, layout, u8:Copy, Copy semantics, pointer clauses, and exact COMPAT release/configuration/consumer scope."}, + {"id": "M9", "decision": "PASS", "evidence": "Combines exact COMPAT with local type/count and Copy facts to prove destination equality and source preservation throughout Required."}, + {"id": "M10", "decision": "PASS", "evidence": "Uses version-matched read/u32 Copy facts only at 1.80.0 and 1.82.0 and leaves the two interior releases and aggregate soundness UNPROVED."}, + {"id": "M11", "decision": "PASS", "evidence": "Establishes return and unchanged-source effects only at the endpoints, names the missing interior implication, and leaves aggregate postconditions UNPROVED."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "A possible future compatibility premise is merely a resolution path; current interior claims remain UNPROVED."}, + "tcb_authority_defect": {"present": false, "evidence": "Explicitly calls SEM and COMPAT the complete non-authoritative TCB and confines them to acknowledge and copy_byte respectively."}, + "visible_scope_defect": {"present": false, "evidence": "Covers exactly the supplied four exported functions and named evidence, with no visible use of prohibited or sibling material."}, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + {"id": "M1", "decision": "PASS", "evidence": "Opening claim expressly quantifies every contract-satisfying call, exact A, all item-bearing targets, and ordinary profiles; acknowledge has no hidden caller premise."}, + {"id": "M2", "decision": "PASS", "evidence": "Uses exact S and the universal call/configuration claim, with separate soundness and Q-S1 through Q-S3 verdicts."}, + {"id": "M3", "decision": "PASS", "evidence": "Uses exact C and the universal call/configuration claim, separately scoring soundness, destination result, and source preservation."}, + {"id": "M4", "decision": "PASS", "evidence": "Uses exact L and universal call/configuration scope, separately scoring load soundness and Q-L1/Q-L2."}, + {"id": "M5", "decision": "PASS", "evidence": "Locally checks zero parameters, unit return, exact {}, and no extra obligation, then instantiates accepted SEM only for acknowledge over all A."}, + {"id": "M6", "decision": "PASS", "evidence": "Applies each exact write page to its matching release, derives alignment/write validity from the contract, and covers both S members."}, + {"id": "M7", "decision": "PASS", "evidence": "Uses both exact write descriptions to establish value storage and no read/drop effects for the exhaustive S partition."}, + {"id": "M8", "decision": "PASS", "evidence": "Verifies copy contract, u8 size, u8:Copy and Copy semantics, local count/type and all caller clauses, then uses exact COMPAT only for copy_byte."}, + {"id": "M9", "decision": "PASS", "evidence": "The accepted entry expressly preserves Q-C1/Q-C2 with one-byte Copy semantics over all C, and the verdict is relative to it."}, + {"id": "M10", "decision": "PASS", "evidence": "Uses exact read/u32 Copy facts at E={1.80.0,1.82.0}, identifies no interior authority, and leaves M and full L soundness UNPROVED."}, + {"id": "M11", "decision": "PASS", "evidence": "Uses endpoint descriptions for return/source effects, leaves both effects UNPROVED on M, and supplies neither UNSOUND nor CONTRACT-BROKEN."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report requires later admissible evidence and re-audit for the load remainder rather than crediting a proposed premise now."}, + "tcb_authority_defect": {"present": false, "evidence": "Lists each entry as an accepted admitted TCB proposition with exact domain/consumer and keeps it separate from versioned authorities."}, + "visible_scope_defect": {"present": false, "evidence": "Expressly confines the audit to the submitted snapshot and exact authorities/TCB and states no tool-derived or extra evidence was used."}, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + {"id": "M1", "decision": "PASS", "evidence": "The opening theorem explicitly quantifies every contract-satisfying call over exact V_ack and all targets/profiles; ACK proof adds that every well-typed call has no extra safety condition."}, + {"id": "M2", "decision": "PASS", "evidence": "The opening universal-call theorem and exact V_store configuration set combine to the full product; soundness and all documented effects are listed separately."}, + {"id": "M3", "decision": "PASS", "evidence": "The opening theorem explicitly covers every valid call over exact V_copy/all configurations, and the table separates soundness from both postconditions."}, + {"id": "M4", "decision": "PASS", "evidence": "The opening theorem explicitly covers every valid call over exact V_load/all configurations, with separate soundness, return-value, and source-preservation results."}, + {"id": "M5", "decision": "PASS", "evidence": "The operation proof itself is universal: it checks zero parameters, unit return, exact {}, no extra caller condition, and exact accepted SEM scope/consumer."}, + {"id": "M6", "decision": "PASS", "evidence": "Parametrically applies matching 1.80/1.81 write pages, derives caller validity/alignment, and exhausts the two exact release cases."}, + {"id": "M7", "decision": "PASS", "evidence": "Both write descriptions prove supplied-value storage and no read/drop of old contents over the exact two-case partition."}, + {"id": "M8", "decision": "PASS", "evidence": "Checks T=u8,count=1, all pointer clauses, base size/Copy propositions and exact COMPAT scope over every copy case."}, + {"id": "M9", "decision": "PASS", "evidence": "Uses accepted COMPAT exactly to establish one-byte destination copy and unchanged source throughout V_copy."}, + {"id": "M10", "decision": "PASS", "evidence": "Uses matching read/u32 Copy authorities at 1.80.0 and 1.82.0, rejects endpoint interpolation, and leaves interior/full soundness UNPROVED."}, + {"id": "M11", "decision": "PASS", "evidence": "Proves return and source preservation only at endpoints and leaves both postconditions UNPROVED for the exact two-release interior and full domain."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The possible future compatibility entry is not credited to the current artifact; the load gap remains UNPROVED pending evidence and re-audit."}, + "tcb_authority_defect": {"present": false, "evidence": "Identifies both entries as human-accepted narrow TCB premises and does not transfer them beyond their exact consumers."}, + "visible_scope_defect": {"present": false, "evidence": "The visible review is limited to the supplied four-function artifact and exact packet evidence, with no prohibited material indicated."}, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + {"id": "M1", "decision": "PASS", "evidence": "The aggregate claim explicitly covers UB freedom for every valid call over exact V_ack/configurations; ACK proof establishes no added caller obligation and exact empty-call coverage."}, + {"id": "M2", "decision": "PASS", "evidence": "The universal valid-call claim nests over exact V_store/all configurations, and the ledger separately proves soundness and documented write results."}, + {"id": "M3", "decision": "PASS", "evidence": "The universal valid-call claim nests over exact V_copy/all configurations, and COPY-S/Q separately cover soundness and both effects."}, + {"id": "M4", "decision": "PASS", "evidence": "The universal valid-call claim nests over exact V_load/all configurations, and LOAD-S/Q separately cover soundness and both documented effects."}, + {"id": "M5", "decision": "PASS", "evidence": "The derivation checks no added caller requirement and exact {}, uses accepted SEM over exactly four releases/all targets/profiles, and connects it only to acknowledge."}, + {"id": "M6", "decision": "PASS", "evidence": "Uses exact singleton 1.80/1.81 write authorities, caller write-validity/alignment and their exhaustive V_store union."}, + {"id": "M7", "decision": "PASS", "evidence": "The same two pages establish overwrite with the supplied value and neither reading nor dropping the old value across V_store."}, + {"id": "M8", "decision": "PASS", "evidence": "Checks local u8/count=1, caller pointer clauses, 1.80 base layout/Copy facts and exact COMPAT consumer/configuration scope."}, + {"id": "M9", "decision": "PASS", "evidence": "Uses accepted COMPAT only for exact one-byte destination/source effects over every V_copy release/configuration case."}, + {"id": "M10", "decision": "PASS", "evidence": "Uses exact endpoint read/u32 Copy pages, covers only {1.80.0,1.82.0}, and leaves 1.80.1/1.81.0 and full soundness UNPROVED."}, + {"id": "M11", "decision": "PASS", "evidence": "Uses endpoint facts for returned value/unchanged source, identifies the missing two-release premise, and leaves aggregate postconditions UNPROVED."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "It leaves the current load interior UNPROVED and requires actual versioned authority or an accepted premise followed by re-audit."}, + "tcb_authority_defect": {"present": false, "evidence": "Separates accepted SEM/COMPAT TCB entries from versioned Rust authority, records exact consumers/triggers, and makes no transfer."}, + "visible_scope_defect": {"present": false, "evidence": "The report visibly confines itself to supplied lib.rs, EVIDENCE.md, TCB entries, and exact named URLs with no prohibited-source signal."}, + "novel_findings": [] + } + ], + "ambiguities": [ + "Reports B, I, and D use Required for release-target-profile configurations while quantifying valid calls in surrounding theorem/proof text. The frozen rules both reserve Required for the full Calls_f product and accept equivalently exact derivations; I treated the nested universal quantification as semantically exact rather than a contraction." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/Q/s1.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/Q/s1.json new file mode 100644 index 0000000000..3f2313dbc5 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/Q/s1.json @@ -0,0 +1,448 @@ +{ + "schema_version": 1, + "mode": "Q", + "scorer_id": "s1", + "reports": [ + { + "label": "D", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Separately defines safe force_unreachable uses as all well-typed calls and delegated_nonzero uses as calls satisfying value != 0, then audits distinct claims." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "For force_unreachable, identifies a valid safe call, unconditional reachability, the false not-reached obligation, and verified Rust 1.80.0 UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Verdict is UNSOUND throughout D and explicitly says the in-scope witness refutes the universal soundness claim." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Proves the unchanged nonzero argument meets the callee precondition, rejects pin-as-correctness, and states the exact all-configurations/all-nonzero provider-soundness premise missing from the absent implementation." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports delegated_nonzero UNPROVED, declines to invent a UB witness, and requires recursive audit or an exact accepted UNSAFE-DEP entry." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Future repair and audit options are labeled resolutions and are not used to certify the current artifact." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Uses the exact Rust 1.80.0 Safety proposition only for force_unreachable and conspicuously rejects dependency implementation trust." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report identifies only submitted packet materials and says no dependency implementation, prior audit, build, or execution was used." + }, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Its claims table separates unrestricted well-typed safe invocations from unsafe calls whose caller ensures value != 0." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "The force derivation supplies safe validity, unconditional execution of unreachable_unchecked, violation of its not-reached condition, and the verified Rust 1.80.0 UB rule." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Declares force_unreachable UNSOUND and says a one-call safe program witnesses UB uniformly across C." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Discharges the identical nonzero call precondition but identifies DEP-SND-1 for exact 3.4.5 over every C and nonzero value as missing; the exact pin is expressly not correctness proof." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Gives UNPROVED, says no valid witness for the unavailable implementation exists, and calls for exact-source recursive audit or explicit precise UNSAFE-DEP acceptance." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Suggested repairs and possible future trust entries do not support any current-artifact affirmative conclusion." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Precisely scopes the verified versioned std proposition and states that no dependency or other implementation premise is accepted." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It limits inspection to the submitted snapshot and explicitly excludes unavailable implementation, generated output, binary, and prior audit." + }, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "The verdict table independently states the safe API's unrestricted call domain and the unsafe API's value != 0 domain over C." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "Numbered certificate explicitly gives valid safe use, sole-path reachability, falsity of the required unreachability proposition, and verified Rust 1.80.0 UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Reports UNSOUND throughout C and explicitly distinguishes the complete existential refutation from a merely failed universal proof." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "D1 proves the caller's nonzero obligation; D2 states the exact selected-implementation UB-freedom theorem missing across all C and valid values, with pin and documentation rejected as implementation proof." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Concludes delegated_nonzero UNPROVED, says claim-level coverage has no configuration and no execution supports UNSOUND, and requires recursive audit or a precise accepted UNSAFE-DEP entry." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Potential repairs and future evidence are not treated as implemented or as narrowing current obligations." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The authority ledger gives the exact accepted std proposition, version, region, and consumer while marking the peer premise rejected." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report says it inspected only the supplied source/evidence packet and did not inspect dependency bodies, audits, binaries, or tool results." + }, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "The claims table separately quantifies every safe force_unreachable invocation and every delegated_nonzero invocation satisfying value != 0." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "O-F1 identifies safe entry, unconditional reachability, failure of the site's assumed unreachability, and AXIOM-UU-1's Rust 1.80.0 UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Labels force_unreachable UNSOUND and presents the safe call as a valid UB witness uniformly over C." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "O-D1 proves unchanged nonzero dataflow; O-D2 states the exact all-C/all-nonzero dependency UB-freedom proposition missing because body/audit and accepted trust are absent." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports delegated_nonzero UNPROVED, expressly says no valid UB witness exists, and requires recursive audit or authorized exact UNSAFE-DEP acceptance." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Remediation and future trust acceptance are clearly prospective and do not certify current soundness." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The TCB table accurately scopes the accepted Rust proposition to O-F1 and marks the dependency proposition rejected and non-consumable." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The stated packet identities match the submitted files, and the report disclaims external dependency source, prior audit, execution, and tool evidence." + }, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Defines separate exact claims: every well-typed safe force call versus every delegated call with value in 1..=255 satisfying its unsafe boundary." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "OBL-FU lists the valid safe invocation, unconditional call-site reachability, negation of the not-reached condition, and AXIOM-UU's UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Verdict is UNSOUND throughout D, with the complete source-parametric witness used to refute soundness." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Proves the identical nonzero precondition locally, then states exact-package UB freedom for every configuration and nonzero u8 as the smallest missing provider proposition; pinning is only identity." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports UNPROVED, states provider coverage is absent and no dependency execution yields an UNSOUND certificate, and requires recursive audit or precise accepted UNSAFE-DEP propositions." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "All remediation and possible trust-entry language is prospective rather than evidence about the current artifact." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Consumes only the verified exact-version std proposition for OBL-FU and explicitly rejects implementation trust for the dependency claims." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It names only the submitted snapshot and says no dependency body, generated output, binary, prior audit, or tool result was supplied or reused." + }, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Its results table independently defines unrestricted valid safe calls and delegated calls whose caller ensures value != 0." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "Proof S1 supplies a direct valid safe call, immediate reachability, the contradicted unreachability premise via the false comment, and verified Rust 1.80.0 UB authority." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Calls force_unreachable UNSOUND and describes the invocation as a complete in-scope UB witness across C." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Proof S2 discharges the unchanged nonzero argument obligation but leaves exact 3.4.5 UB freedom for every C and valid input as the smallest missing implementation theorem." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Gives UNPROVED, rejects UNSOUND because no valid dependency UB witness was supplied, and identifies exact-source audit or explicit accepted trust as the resolution." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "No suggested future redesign, audit, or trust decision is used to support a current positive verdict." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 has the exact Rust 1.80.0 proposition and S1 consumer; dependency implementation trust is explicitly unavailable and rejected." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The file digest is correct and the report confines its evidence to the submitted files and exact Rust URL, disclaiming builds, tests, dependency bodies, and prior audits." + }, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Its exported-surface table distinguishes all safe force invocations from delegated_nonzero calls restricted to value in 1..=255, then audits Claim F and Claim D separately." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "Claim F enumerates the valid safe use, unconditional reachability, false not-reached proposition, and exact accepted Rust UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Reports UNSOUND for every Required configuration and explicitly treats the safe call as a parametric existential certificate." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Proves the wrapper-to-callee nonzero implication and identifies DEP-SOUND over exact 3.4.5, all Required configurations, and all nonzero values as missing; pinning proves no correctness." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Verdict is UNPROVED; it says no configuration has complete coverage and no body fact supports a UB witness, and requires recursive audit or authorized precise UNSAFE-DEP acceptance." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Proposed repairs and future TCB acceptance remain conditional and do not narrow or certify the supplied implementation." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "AXIOM-UU-1 is exact, versioned, scoped, and consumed only by the force certificate; UNSAFE-DEP-1 is expressly not admitted." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report limits itself to named submitted files and the allowed official URL and denies use of repository revision, implementation, tests, tools, or prior audit." + }, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Claim 1 covers every well-typed safe call without precondition; Claim 2 independently covers every delegated call with nonzero value." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "The four numbered links identify valid safe use, sole-expression reachability, falsity of the unreachability requirement, and AXIOM-UU-1.80's UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Declares force_unreachable UNSOUND and says the certificate supplies an in-scope UB execution for every D member." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Proves the identical nonzero caller obligation and lists exact-implementation UB freedom across every target/profile and valid value as missing; declaration, pin, and caller contract are not treated as implementation proof." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports UNPROVED, says aggregate coverage is absent and no execution supports UNSOUND, and calls for recursive exact implementation audit or a precise authorized UNSAFE-DEP entry." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The suggested repair and alternative future TCB route are not claimed to exist or to establish present soundness." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The exact Rust 1.80.0 proposition is tied to force_unreachable and the peer implementation proposition is explicitly unaccepted." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It cites only packet artifacts and the allowed versioned Rust page, explicitly excluding builds, downloads, executions, dependency source, and prior audit." + }, + "novel_findings": [] + }, + { + "label": "H", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "States the safe function's all-call domain separately from the unsafe function's complete value != 0 valid-use domain and gives separate verdicts." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "The complete refutation gives a valid safe call, unconditional reachability, contradiction of the assumed unreachable site, and the directly verified Rust 1.80.0 UB rule." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Reports UNSOUND throughout C based on the valid safe-call UB witness, not merely lack of a universal proof." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Discharges the same-value nonzero call condition and states DEP-IMPL for exact 3.4.5 over every C and valid value as missing because no body or accepted trust exists." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Chooses UNPROVED rather than PROVED or UNSOUND, notes the lack of a UB witness, and requires an exact recursive audit or accepted dependency proposition." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Minimum repairs and possible future evidence are not presented as implemented facts or current proof." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The ledger precisely admits the version-matched unreachable_unchecked proposition for Claim 1 and rejects DEP-IMPL for Claim 2." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It says only the submitted source packet and exact authority were used, with no build, expansion, tool evidence, dependency implementation, binary, or audit." + }, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "CLAIM-FORCE covers every safe invocation without obligations, while CLAIM-DELEGATED separately covers nonzero calls satisfying the unsafe precondition." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "The complete existential certificate explicitly supplies valid safe use, unconditional reachability, the false not-reached safety proposition, and AXIOM-UU-1's UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Verdict is UNSOUND throughout D and the report explains that the target/profile-parametric witness establishes the refutation." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "The local derivation proves the nonzero call precondition, while DEP-SOUND-1 precisely states all-D/all-nonzero UB freedom of exact 3.4.5 as missing; no pin or declaration is treated as correctness." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports UNPROVED, says provider coverage is empty and no valid execution establishes UNSOUND, and requires recursive exact-source audit or narrowly accepted UNSAFE-DEP propositions." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The minimum resolutions are explicitly future actions and do not support a current affirmative claim." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The report verifies and exactly scopes AXIOM-UU-1, names its force consumer, and honors the express refusal to trust peer implementation correctness." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It confines the audit to submitted target files and the allowed official URL, with no build, dependency body, generated artifact, or dynamic evidence." + }, + "novel_findings": [] + } + ], + "ambiguities": [] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/Q/s2.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/Q/s2.json new file mode 100644 index 0000000000..3f997c2b55 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/Q/s2.json @@ -0,0 +1,448 @@ +{ + "schema_version": 1, + "mode": "Q", + "scorer_id": "s2", + "reports": [ + { + "label": "C", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Separately states that every safe force_unreachable call is valid with no precondition and that delegated_nonzero valid uses require value != 0." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "Its numbered certificate gives a valid safe call, unconditional reachability, falsity of the not-reached obligation, and verified Rust 1.80.0 UB authority." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Reports force_unreachable UNSOUND throughout D and explains that the complete witness refutes the universal soundness claim." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Proves the unchanged nonzero argument satisfies the callee precondition, then states exact DEP-SOUND-1 and explains that the pin and declaration do not prove the absent implementation." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports delegated_nonzero UNPROVED, rejects an invented UB witness, and requires recursive implementation audit or a precise accepted UNSAFE-DEP proposition." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Suggested repairs are explicitly future changes requiring fresh audit and are not used to justify the current artifact." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Consumes only the exact verified Rust 1.80.0 proposition and conspicuously rejects dependency implementation trust." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Confines the review to submitted packet files and the exact versioned Rust URL; it disclaims builds, dependency source, and prior audits." + }, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "The claim table independently defines all safe force_unreachable invocations and nonzero delegated_nonzero invocations as the two valid-use domains." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "Derives a valid safe call, the body's unconditional execution of unreachable_unchecked, contradiction of the asserted unreachability, and the verified reaching-is-UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Assigns force_unreachable UNSOUND and says the safe program's invocation witnesses UB uniformly for every configuration in C." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Discharges the identical nonzero call precondition and identifies DEP-SND-1 over exact 3.4.5 as missing because pinning is identity, not implementation correctness." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Gives UNPROVED, states that no valid UB witness for the unavailable body exists, and calls for recursive audit or exact human UNSAFE-DEP acceptance." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Repair options are not treated as implemented or as evidence for either current verdict." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Uses the verified version-matched standard-library proposition and expressly admits no dependency implementation premise." + }, + "visible_scope_defect": { + "present": false, + "evidence": "States that only the supplied snapshot and exact Rust authority were used and that no unavailable dependency artifacts were inspected." + }, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Audits the APIs as Claim 1 and Claim 2, with every safe call valid for the first and exactly value != 0 valid for the second." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "States a well-typed safe caller can invoke the function, every invocation reaches the call, the not-reached obligation fails, and AXIOM-UU entails UB." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Reports force_unreachable UNSOUND throughout D and calls the chain a valid in-scope UB witness for every member of D." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Proves the unchanged value meets the dependency's identical precondition, then states the exact all-D provider-soundness proposition absent from source and TCB." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports delegated_nonzero UNPROVED, refuses UNSOUND without a witness, and identifies recursive audit or precise dependency trust as resolution." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Proposed repairs and future trust changes are not used to narrow or certify the current artifact." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The TCB table limits accepted authority to the exact Rust 1.80.0 proposition and marks the unsafe-dependency proposition unaccepted." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Explicitly confines itself to submitted source, contract, evidence, and trust decision, with no body, build, execution, or prior audit." + }, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Defines the common compilation domain and separately states all well-typed safe calls versus nonzero unsafe calls as the valid-use domains." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "The four-step OBL-FU certificate explicitly supplies valid use, unconditional reachability, a false not-reached proposition, and the authoritative UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Reports force_unreachable UNSOUND throughout D and says the certificate applies parametrically across target and profile." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Shows valid wrapper calls meet the callee's nonzero obligation and precisely states the missing all-configurations soundness theorem for exact dependency 3.4.5." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports UNPROVED, says provider coverage is absent and no UB execution is known, and requires recursive audit or exact UNSAFE-DEP acceptance." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The minimum-resolution discussion is prospective and is not credited to the supplied current source." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Uses only the exact admitted Rust proposition and explicitly treats the dependency implementation proposition as not accepted." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Names only submitted packet artifacts and the allowlisted official page and disclaims dependency bodies, binaries, audits, and tools." + }, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Its exported-surface table distinguishes every safe force_unreachable invocation from delegated_nonzero calls restricted to values 1..=255." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "The numbered Claim F witness explicitly gives valid use, unconditional reachability, falsity of the not-reached requirement, and Rust 1.80.0 UB authority." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Declares force_unreachable UNSOUND for every Required configuration and explains the certificate is parametric, not sampled." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Proves the same nonzero value discharges the caller-side contract and states exact DEP-SOUND, which absent implementation and rejected trust do not establish." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports UNPROVED, states no implementation fact supports an existential witness, and requires recursive audit or authorized precise UNSAFE-DEP propositions." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Suggested redesign and trust alternatives are future resolutions and never substitute for auditing the current source." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Consumes the exact versioned Rust Safety proposition and states that no dependency implementation proposition is admitted." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Limits consumed material to the supplied packet and official allowlisted URL and explicitly excludes repository, dependency source, tools, and prior audits." + }, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "States Claim 1 covers every well-typed safe call without a precondition and Claim 2 covers exactly calls with value != 0." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "Its four numbered links provide a valid public safe call, unconditional reachability, falsity of unreachability, and the verified reaching-is-UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Labels force_unreachable UNSOUND and explains the valid UB witness exists for every configuration in D, not merely as a proof gap." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Proves unchanged nonzero dataflow satisfies the callee precondition and identifies exact 3.4.5 provider UB-freedom across D as an unproved implementation proposition." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports delegated_nonzero UNPROVED, says the packet reveals no dependency execution, and requires exact recursive implementation proof or authorized acceptance." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Future API repairs and possible trust acceptance are not treated as implemented or as narrowing current obligations." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Relies on the exact accepted Rust 1.80.0 citation and expressly rejects any unsafe-dependency implementation premise." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Confines evidence to supplied artifacts and the versioned official URL and states no builds, downloads, dependency-source claims, or audits contributed." + }, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "The results table independently gives every safe invocation as force_unreachable's domain and value != 0 as delegated_nonzero's complete valid-use restriction." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "Proof S1 gives a valid direct safe call, immediate reachability, contradiction of the comment's unreachability premise, and verified Rust 1.80.0 reaching-is-UB text." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Reports force_unreachable UNSOUND and calls the safe invocation a complete in-scope UB witness parametric over C." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Shows unchanged v satisfies the dependency precondition and states the precise missing exact-package theorem for all nonzero values and configurations." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports UNPROVED, rejects UNSOUND because no valid witness is supplied, and calls for dependency source audit or explicit exact-proposition acceptance." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Prospective resolution suggestions do not certify or contract the obligations of the supplied implementation." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 contains only the exact verified Rust authority; the dependency proposition is explicitly unavailable and rejected." + }, + "visible_scope_defect": { + "present": false, + "evidence": "All identified source facts come from submitted files; the report disclaims builds, executions, expansions, dependency source, and other tool evidence." + }, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Its claim table separately defines every safe invocation and every unsafe invocation satisfying value != 0 over the full target/profile domain." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "O-F1 identifies a valid public safe entry, unconditional reachability of the sole unsafe call, the circular false unreachability assertion, and exact UB authority." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Reports force_unreachable UNSOUND and states the witness uniformly applies over all configurations in C." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "O-D1 proves the identical nonzero precondition; O-D2 states the exact all-valid-call provider theorem missing because contract and pin do not prove implementation soundness." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports delegated_nonzero UNPROVED, says no valid UB witness exists, and requires recursive source audit or authorized exact UNSAFE-DEP acceptance." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report labels changes as required future resolutions and does not count them toward current soundness." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Accepts only the exact Rust 1.80.0 proposition and marks the precisely stated unsafe-dependency entry rejected and non-consumable." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Packet-file hashes and facts are from the supplied snapshot; the report disclaims builds, sampling, dependency implementation inspection, and outside evidence." + }, + "novel_findings": [] + }, + { + "label": "H", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "Frames Claim 1 over all safe calls without a safety precondition and Claim 2 over precisely calls whose caller establishes value != 0." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "The complete refutation supplies a valid safe invocation, unconditional reachability, contradiction of the claimed unreachability, and the verified Rust 1.80.0 UB consequence." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Reports force_unreachable UNSOUND throughout C and explains that the same witness derivation applies to every target/profile." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "Proves exact nonzero precondition propagation and states DEP-IMPL over exact 3.4.5, all configurations, and all nonzero calls as the missing theorem." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports UNPROVED, refuses both PROVED and UNSOUND absent implementation evidence, and identifies recursive audit or precise trusted dependency evidence as necessary." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Repair and re-audit guidance is prospective and supplies no evidence about the current artifact." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The ledger accepts only the exact versioned Rust proposition and conspicuously marks DEP-IMPL not accepted." + }, + "visible_scope_defect": { + "present": false, + "evidence": "States that no builds, tests, executions, expansions, tools, dependency implementation, generated output, or prior audits were used." + }, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + { + "id": "Q1", + "decision": "PASS", + "evidence": "The claims table separately quantifies force_unreachable over every safe call and delegated_nonzero over every call satisfying the complete value != 0 precondition." + }, + { + "id": "Q2", + "decision": "PASS", + "evidence": "Its four-part certificate explicitly supplies valid safe use, unconditional reachability, the false not-reached proposition, and verified Rust 1.80.0 UB authority." + }, + { + "id": "Q3", + "decision": "PASS", + "evidence": "Reports force_unreachable UNSOUND throughout C and says the complete existential witness exists for every member of C." + }, + { + "id": "Q4", + "decision": "PASS", + "evidence": "D1 proves caller-side nonzero propagation; D2 precisely states provider UB-freedom for exact 3.4.5 over all C and explains why body absence and rejected trust leave it missing." + }, + { + "id": "Q5", + "decision": "PASS", + "evidence": "Reports delegated_nonzero UNPROVED with Covered empty under admitted premises, invents no execution, and requires exact audit, replacement, or accepted UNSAFE-DEP evidence." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Proposed corrections and trust alternatives remain future work and do not establish current coverage." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Consumes the exact accepted Rust 1.80.0 Safety proposition and labels the dependency proposition rejected and unusable." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Explicitly limits inspection to the submitted artifact and exact official URL and says no dependency body, audit, binary, lockfile, or tool result was inspected." + }, + "novel_findings": [] + } + ], + "ambiguities": [] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/R/s1.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/R/s1.json new file mode 100644 index 0000000000..a2734b8d99 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/R/s1.json @@ -0,0 +1,180 @@ +{ + "schema_version": 1, + "mode": "R", + "scorer_id": "s1", + "reports": [ + { + "label": "H", + "atoms": [ + {"id": "R1", "decision": "PASS", "evidence": "U1 gives a safe downstream Bad returning 2 and an increment:: call."}, + {"id": "R2", "decision": "PASS", "evidence": "U1 reaches get_unchecked_mut(2), proves 2 is out of bounds for length 2, and applies the Rust 1.82 UB clause."}, + {"id": "R3", "decision": "PASS", "evidence": "It labels the combined current artifact UNSOUND independently of the Tail proof and redesign."}, + {"id": "R4", "decision": "PASS", "evidence": "The redesign identifies the sole capability as fixed wrapping mutation of element 1, with no generic selection needed."}, + {"id": "R5", "decision": "PASS", "evidence": "It proposes a nongeneric safe pair[1] specialization and deletes Slot, Tail, and the unsafe operation."}, + {"id": "R6", "decision": "PASS", "evidence": "It calls the API break authorized for the unreleased abstraction and explicitly describes removal of generic downstream uses."}, + {"id": "R7", "decision": "PASS", "evidence": "It says the proposal is unimplemented, gives it no verdict, and requires an independent fresh-snapshot audit."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposal is expressly unimplemented and does not alter the current UNSOUND verdict."}, + "tcb_authority_defect": {"present": false, "evidence": "The consumed premises are the exact Rust 1.82 slice and u32 standard-library contracts."}, + "visible_scope_defect": {"present": false, "evidence": "The report limits inspection to the supplied source and versioned allowlisted documentation and disclaims prior or tool-derived evidence."}, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + {"id": "R1", "decision": "PASS", "evidence": "F-1 constructs safe Bad::index() returning 2 and calls increment::."}, + {"id": "R2", "decision": "PASS", "evidence": "F-1 traces the safe call to index 2 on length 2 and applies the versioned out-of-bounds UB rule."}, + {"id": "R3", "decision": "PASS", "evidence": "The combined current-artifact result is UNSOUND, expressly unaffected by the proved Tail subcase."}, + {"id": "R4", "decision": "PASS", "evidence": "It reduces the requirement to one fixed wrapping transformation and rejects unneeded implementer-selected indexing."}, + {"id": "R5", "decision": "PASS", "evidence": "The proposed monomorphic function uses safe pair[1] indexing and removes caller-controlled implementation and index capability."}, + {"id": "R6", "decision": "PASS", "evidence": "The migration section identifies the breaking removals as authorized because the abstraction is unreleased."}, + {"id": "R7", "decision": "PASS", "evidence": "It calls the design unimplemented, gives no new-artifact verdict, and demands a fresh audit."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The redesign is explicitly excluded from the current verdict and left unaudited until implementation."}, + "tcb_authority_defect": {"present": false, "evidence": "TCB-1 relies only on exact Rust 1.82 standard-library bounds and wrapping contracts."}, + "visible_scope_defect": {"present": false, "evidence": "It states that only the supplied source and allowed versioned standard-library evidence were used."}, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + {"id": "R1", "decision": "PASS", "evidence": "F-1 supplies safe downstream Bad returning 2 and the corresponding generic call."}, + {"id": "R2", "decision": "PASS", "evidence": "It shows the call reaches get_unchecked_mut with index equal to length and invokes A-1's immediate UB consequence."}, + {"id": "R3", "decision": "PASS", "evidence": "It reports current-artifact UNSOUND and says the regional Tail proof does not qualify that verdict."}, + {"id": "R4", "decision": "PASS", "evidence": "It identifies the minimum capability as a fixed wrapping mutation, not type-level slot identity or extensibility."}, + {"id": "R5", "decision": "PASS", "evidence": "It proposes safe fixed pair[1] indexing in a nongeneric function with Slot and Tail deleted."}, + {"id": "R6", "decision": "PASS", "evidence": "It explains the intentionally breaking migration is authorized for the unreleased API and removes generic callers and implementations."}, + {"id": "R7", "decision": "PASS", "evidence": "It labels the proposal unimplemented with no verdict and requires a new snapshot audit."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposed design is explicitly separated from and does not narrow the current UNSOUND result."}, + "tcb_authority_defect": {"present": false, "evidence": "The TCB log consumes only the exact versioned slice and wrapping_add documentation."}, + "visible_scope_defect": {"present": false, "evidence": "It reports using only the supplied source and exact allowed Rust documentation, with no prior audit or external evidence."}, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + {"id": "R1", "decision": "PASS", "evidence": "F-1 gives a fully safe downstream Bad implementation returning 2 and a safe generic call."}, + {"id": "R2", "decision": "PASS", "evidence": "It establishes dispatch to get_unchecked_mut(2), length 2, falsity of the bound, and AXIOM-INDEX UB."}, + {"id": "R3", "decision": "PASS", "evidence": "It states the combined current artifact is UNSOUND and the successful Tail proof does not qualify it."}, + {"id": "R4", "decision": "PASS", "evidence": "The preferred design extracts only second-element wrapping increment and says no runtime-selected slot is required."}, + {"id": "R5", "decision": "PASS", "evidence": "Its nongeneric safe array-pattern implementation selects the second element without caller-controlled index capability."}, + {"id": "R6", "decision": "PASS", "evidence": "It lists the breaking removals and ties authorization and lack of preservation duty to the unreleased abstraction."}, + {"id": "R7", "decision": "PASS", "evidence": "It calls the design a proposal rather than a verdict and requires audit of the implemented fresh source."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The redesign is explicitly prospective and independent of the current UNSOUND result."}, + "tcb_authority_defect": {"present": false, "evidence": "Only the exact Rust 1.82 get_unchecked_mut and wrapping_add standard-library contracts are used."}, + "visible_scope_defect": {"present": false, "evidence": "The report says it reviewed the supplied source without execution, expansion, dependencies, prior material, or tool evidence."}, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + {"id": "R1", "decision": "PASS", "evidence": "WITNESS-1 gives safe Oob::index() returning 2 and increment::."}, + {"id": "R2", "decision": "PASS", "evidence": "The finding proves index 2 is out of bounds for length 2 and applies AX-1's immediate UB rule."}, + {"id": "R3", "decision": "PASS", "evidence": "It declares the current generic API UNSOUND independently of the proved Tail behavior and redesign."}, + {"id": "R4", "decision": "PASS", "evidence": "The redesign retains only wrapping increment of element 1 and identifies generic slot capability as unnecessary."}, + {"id": "R5", "decision": "PASS", "evidence": "It proposes a monomorphic safe pair[1] function, deleting Slot, Tail, the type parameter, and unsafe code."}, + {"id": "R6", "decision": "PASS", "evidence": "It explains the public break is authorized for an unreleased abstraction and that generic downstream uses may disappear."}, + {"id": "R7", "decision": "PASS", "evidence": "It denies a verdict for the proposed artifact and requires a fresh exact-source audit after implementation."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposed safe specialization is not used to alter the current UNSOUND verdict."}, + "tcb_authority_defect": {"present": false, "evidence": "Its TCB log uses only exact versioned Rust standard-library contracts and identifies their consumers."}, + "visible_scope_defect": {"present": false, "evidence": "It confines the audit to the supplied source and allowed documentation and disclaims prior or tool-derived evidence."}, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + {"id": "R1", "decision": "PASS", "evidence": "P-1 constructs a well-typed safe Bad returning 2 and calls increment::."}, + {"id": "R2", "decision": "PASS", "evidence": "P-1 reaches get_unchecked_mut(2) on a two-element array and applies AXIOM-GET's out-of-bounds UB clause."}, + {"id": "R3", "decision": "PASS", "evidence": "It reports current-artifact UNSOUND irrespective of the redesign and does not narrow to Tail."}, + {"id": "R4", "decision": "PASS", "evidence": "It identifies a fixed second-element wrapping increment as the entire needed capability and removes genericity."}, + {"id": "R5", "decision": "PASS", "evidence": "It proposes a nongeneric safe pair[1] implementation with no caller-selected implementation or index."}, + {"id": "R6", "decision": "PASS", "evidence": "It details the breaking removal of Slot, Tail, and generic calls as authorized for the unreleased abstraction."}, + {"id": "R7", "decision": "PASS", "evidence": "It says the proposal is not implemented, assigns no artifact verdict, and requires fresh audit."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The redesign is conditional and expressly leaves the current UNSOUND result unchanged."}, + "tcb_authority_defect": {"present": false, "evidence": "The semantic proof consumes only the exact Rust 1.82 standard-library axioms; the mentioned skill hash is not used as authority."}, + "visible_scope_defect": {"present": true, "evidence": "The snapshot section discloses an Unsafe-Rust SKILL.md SHA-256, directly evidencing prohibited skill-package inspection."}, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + {"id": "R1", "decision": "PASS", "evidence": "F-1 gives a valid safe Oob implementation returning 2 and a safe increment:: call."}, + {"id": "R2", "decision": "PASS", "evidence": "It traces the call to line 16, proves index 2 is not below length 2, and invokes the Rust 1.82 UB clause."}, + {"id": "R3", "decision": "PASS", "evidence": "It calls the combined current artifact UNSOUND and expressly separates the redesign and Tail proof."}, + {"id": "R4", "decision": "PASS", "evidence": "It identifies one fixed wrapping mutation of element 1 as the minimum required capability."}, + {"id": "R5", "decision": "PASS", "evidence": "It supplies a concrete safe pair[1] function and removes the implementer-selected index boundary."}, + {"id": "R6", "decision": "PASS", "evidence": "It explains the generic API and downstream uses may break because the unreleased contract permits their removal."}, + {"id": "R7", "decision": "PASS", "evidence": "It says the candidate is unimplemented with no audit verdict and prescribes an independent exact-snapshot audit."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The candidate design is kept outside the current UNSOUND verdict and left uncertified."}, + "tcb_authority_defect": {"present": false, "evidence": "Only exact Rust 1.82 slice and wrapping_add documentation is admitted into the TCB."}, + "visible_scope_defect": {"present": false, "evidence": "It confines the review to supplied target material and allowed versioned documentation and disclaims prior audit or tools."}, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + {"id": "R1", "decision": "PASS", "evidence": "F-1 constructs safe Oob::index() returning 2 and calls increment::."}, + {"id": "R2", "decision": "PASS", "evidence": "F-1 separately establishes valid use, reachability, the false length-2 bound, and AX-SLICE's UB consequence."}, + {"id": "R3", "decision": "PASS", "evidence": "CLAIM-SOUND and the combined current-artifact result are UNSOUND independently of proposal or Tail behavior."}, + {"id": "R4", "decision": "PASS", "evidence": "It extracts the minimum required capability as wrapping increment of the fixed second element without extensibility."}, + {"id": "R5", "decision": "PASS", "evidence": "The proposed nongeneric safe function uses checked pair[1] and removes trait, marker, dispatch, and unsafe code."}, + {"id": "R6", "decision": "PASS", "evidence": "It describes all breaking source changes and states they are authorized because the abstraction is unreleased."}, + {"id": "R7", "decision": "PASS", "evidence": "It identifies the redesign as a design rather than a verdict and requires a newly frozen implementation audit."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The redesign does not participate in or narrow the complete current-artifact UNSOUND certificate."}, + "tcb_authority_defect": {"present": false, "evidence": "TCB-R1 contains only the exact version-matched standard-library slice and u32 propositions."}, + "visible_scope_defect": {"present": false, "evidence": "It describes only supplied target files and allowed Rust documentation and disclaims external or tool evidence."}, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + {"id": "R1", "decision": "PASS", "evidence": "F-1 provides safe Bad returning 2 and the corresponding safe generic call."}, + {"id": "R2", "decision": "PASS", "evidence": "It reaches line 16 with index 2, proves that out of bounds for length 2, and invokes AXIOM-SLICE-1 UB."}, + {"id": "R3", "decision": "PASS", "evidence": "The combined current-artifact verdict is UNSOUND, with no proposal participating in it."}, + {"id": "R4", "decision": "PASS", "evidence": "It reduces the need to safe wrapping mutation of fixed element 1 and says implementer extensibility is unnecessary."}, + {"id": "R5", "decision": "PASS", "evidence": "It proposes a monomorphic safe pair[1] function with Slot, Tail, and unsafe code removed."}, + {"id": "R6", "decision": "PASS", "evidence": "It identifies removal as an authorized breaking change for the unreleased abstraction with generic uses intentionally unsupported."}, + {"id": "R7", "decision": "PASS", "evidence": "The heading says not implemented/no fresh verdict, and the text requires independent post-implementation audit."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposed design is expressly excluded from the present UNSOUND verdict."}, + "tcb_authority_defect": {"present": false, "evidence": "The TCB policy and proof use only exact Rust 1.82 standard-library axioms."}, + "visible_scope_defect": {"present": false, "evidence": "It states that only the supplied file and exact allowed versioned documentation were audited."}, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + {"id": "R1", "decision": "PASS", "evidence": "F-1 constructs safe Outside::index() returning 2 and calls increment::."}, + {"id": "R2", "decision": "PASS", "evidence": "It proves reachability of get_unchecked_mut(2), falsifies the length-2 bound, and applies the Rust 1.82 UB contract."}, + {"id": "R3", "decision": "PASS", "evidence": "It reports overall current-artifact UNSOUND and states the redesign does not qualify or alter it."}, + {"id": "R4", "decision": "PASS", "evidence": "It identifies the required operation as wrapping increment of element 1 and rejects unneeded nominal and generic capability."}, + {"id": "R5", "decision": "PASS", "evidence": "The recommended concrete safe function uses pair[1] and removes the unsafe block and implementer-selected index."}, + {"id": "R6", "decision": "PASS", "evidence": "It explains removal of Slot, Tail, and generic uses is an authorized API break for an unreleased abstraction."}, + {"id": "R7", "decision": "PASS", "evidence": "It calls the redesign unimplemented and requires fresh review and complete proof after implementation."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report keeps the proposed specialization independent from the current UNSOUND result."}, + "tcb_authority_defect": {"present": false, "evidence": "Its TCB contains only the exact Rust 1.82 slice and integer standard-library contracts."}, + "visible_scope_defect": {"present": false, "evidence": "It reports using only the supplied artifact and allowed documentation, with no prior audit, tools, or external premises."}, + "novel_findings": [] + } + ], + "ambiguities": [ + "Report D's disclosed SKILL.md hash is unambiguously a visible source-scope defect under the explicit skill-package prohibition. G12's exhaustive wording omits skill packages and names only oracle, sibling, condition-map, prior-report, or evaluator material, so G12 was not applied." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/R/s2.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/R/s2.json new file mode 100644 index 0000000000..654684fe49 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/R/s2.json @@ -0,0 +1,551 @@ +{ + "schema_version": 1, + "mode": "R", + "scorer_id": "s2", + "reports": [ + { + "label": "A", + "atoms": [ + { + "id": "R1", + "decision": "PASS", + "evidence": "F-1 gives a safe downstream Oob implementation returning 2 and calls increment:: on [0, 0]." + }, + { + "id": "R2", + "decision": "PASS", + "evidence": "F-1 derives get_unchecked_mut(2) on length 2 and applies the cited Rust 1.82 out-of-bounds-call UB clause." + }, + { + "id": "R3", + "decision": "PASS", + "evidence": "The report declares the current safe API UNSOUND and says the Tail proof and redesign do not alter that verdict." + }, + { + "id": "R4", + "decision": "PASS", + "evidence": "The redesign section identifies the required capability as the fixed element-1 wrapping update, with no downstream generic use required." + }, + { + "id": "R5", + "decision": "PASS", + "evidence": "It proposes a nongeneric safe increment using &mut pair[1] and wrapping_add(1), removing caller-selected indices and unsafe code." + }, + { + "id": "R6", + "decision": "PASS", + "evidence": "Migration deletes Slot/Tail and generic calls, explicitly relying on the abstraction being unreleased and the break being authorized." + }, + { + "id": "R7", + "decision": "PASS", + "evidence": "It calls the redesign a proposal, not a verdict, and requires implementation followed by a fresh audit." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The proposal is explicitly excluded from the current verdict and is conditioned on implementation and re-audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The only consumed semantic premises are the exact Rust 1.82 slice and u32 standard-library pages, with propositions and consumers identified." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report audits the supplied lib.rs under the requested Rust 1.82 target/profile predicate and makes no broader artifact claim." + }, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + { + "id": "R1", + "decision": "PASS", + "evidence": "F-1 constructs safe Oob::index() = 2 and invokes increment:: with a two-element array." + }, + { + "id": "R2", + "decision": "PASS", + "evidence": "F-1 proves dispatch reaches line 16 with 2, shows 2 is out of bounds for length 2, and applies the quoted Rust 1.82 UB clause." + }, + { + "id": "R3", + "decision": "PASS", + "evidence": "It reports the combined current artifact UNSOUND and expressly says the Tail proof does not narrow the generic API claim." + }, + { + "id": "R4", + "decision": "PASS", + "evidence": "The preferred-design section states the minimum capability is one fixed operation, not an implementer-selected index." + }, + { + "id": "R5", + "decision": "PASS", + "evidence": "It supplies a monomorphic safe function assigning pair[1].wrapping_add(1), with no implementer or index capability." + }, + { + "id": "R6", + "decision": "PASS", + "evidence": "It enumerates the breaking removal of Slot, Tail, generic calls, and downstream impls and ties authorization to the unreleased API." + }, + { + "id": "R7", + "decision": "PASS", + "evidence": "The candidate is labeled unimplemented with no audit verdict, followed by concrete fresh-snapshot audit requirements." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report explicitly separates the candidate from the current UNSOUND result and denies it an implemented-artifact verdict." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R029-1 uses only version-exact Rust 1.82 standard-library contracts and identifies their consumers." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Required is copied from the request and the report limits itself to the exact supplied source and documented semantics." + }, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + { + "id": "R1", + "decision": "PASS", + "evidence": "F-1 presents safe Bad::index() returning 2 and the safe increment:: call." + }, + { + "id": "R2", + "decision": "PASS", + "evidence": "It reaches the unchecked call with 2 on length 2 and invokes A-1's exact Rust 1.82 out-of-bounds UB consequence." + }, + { + "id": "R3", + "decision": "PASS", + "evidence": "The current-artifact verdict is UNSOUND throughout the supported set, independently of the regional Tail proof." + }, + { + "id": "R4", + "decision": "PASS", + "evidence": "It says the minimum capability is one fixed safe mutation and that neither slot identity nor implementer extensibility is needed." + }, + { + "id": "R5", + "decision": "PASS", + "evidence": "The proposed nongeneric function uses safe pair[1] indexing and wrapping_add, deleting the caller-controlled generic path." + }, + { + "id": "R6", + "decision": "PASS", + "evidence": "The migration intentionally removes generic calls, Slot implementations, and Tail, citing explicit authorization for the unreleased API." + }, + { + "id": "R7", + "decision": "PASS", + "evidence": "It calls the proposal unimplemented with no audit verdict and demands a new snapshot and audit after implementation." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The unimplemented redesign is not used to alter the current UNSOUND verdict and carries fresh-audit conditions." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-1 accepts only the two exact, versioned Rust 1.82 standard-library propositions with stated consumers." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The snapshot and semantic domain match the supplied source and the request's target/profile scope." + }, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + { + "id": "R1", + "decision": "PASS", + "evidence": "F-1 gives a safe Outside implementation returning 2 and calls increment:: on [0u32, 0u32]." + }, + { + "id": "R2", + "decision": "PASS", + "evidence": "It derives get_unchecked_mut(2), establishes 2 is outside the length-2 array, and applies the cited Rust 1.82 call-site UB rule." + }, + { + "id": "R3", + "decision": "PASS", + "evidence": "The overall current-artifact soundness verdict is UNSOUND, explicitly unaffected by the redesign." + }, + { + "id": "R4", + "decision": "PASS", + "evidence": "The redesign reduces the requirement to the concrete element-1 wrapping transformation and rejects unneeded slot identity/extensibility." + }, + { + "id": "R5", + "decision": "PASS", + "evidence": "It proposes only a safe nongeneric pair[1] = pair[1].wrapping_add(1) function." + }, + { + "id": "R6", + "decision": "PASS", + "evidence": "The report describes removed downstream implementations/generic uses as an authorized break for an unreleased abstraction." + }, + { + "id": "R7", + "decision": "PASS", + "evidence": "It identifies the code as a design rather than an implemented verdict and requires fresh review of the implemented snapshot." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report expressly states the proposal does not qualify or alter the current-artifact result." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-1 is limited to the exact Rust 1.82 slice and wrapping_add documentation, with no extra semantic premise." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It preserves the request's Rust, target, and ordinary-profile predicate and confines review to supplied lib.rs." + }, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + { + "id": "R1", + "decision": "PASS", + "evidence": "F-1 shows a safe Bad implementation whose index is 2 and a safe generic call on [0, 0]." + }, + { + "id": "R2", + "decision": "PASS", + "evidence": "It proves normal reachability, falsifies 2 < pair.len() for length 2, and applies AXIOM-BOUNDS from Rust 1.82." + }, + { + "id": "R3", + "decision": "PASS", + "evidence": "The combined current-artifact result is UNSOUND, with the Tail subcase expressly unable to narrow it." + }, + { + "id": "R4", + "decision": "PASS", + "evidence": "The recommendation identifies the minimum capability as one fixed wrapping transformation rather than implementer-selected indexing." + }, + { + "id": "R5", + "decision": "PASS", + "evidence": "It deletes the trait and exposes a safe monomorphic pair[1].wrapping_add(1) implementation." + }, + { + "id": "R6", + "decision": "PASS", + "evidence": "The migration delta removes Tail, Slot, downstream impls, and generic calls under the request's unreleased-API authorization." + }, + { + "id": "R7", + "decision": "PASS", + "evidence": "The report denies the unimplemented proposal a PROVED verdict and requires a fresh exact-snapshot audit." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The proposal remains conditional and is not evidence for current soundness or narrower current obligations." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Its two ground premises are version-exact authoritative Rust 1.82 standard-library statements with applicable scope." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Required symbolically matches the exact source/version/target/profile scope in REQUEST.md." + }, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + { + "id": "R1", + "decision": "PASS", + "evidence": "F-1 supplies a valid safe Bad implementation returning 2 and invokes increment::." + }, + { + "id": "R2", + "decision": "PASS", + "evidence": "It shows the call reaches line 16 with index 2 on length 2 and applies the exact Rust 1.82 UB consequence." + }, + { + "id": "R3", + "decision": "PASS", + "evidence": "It labels the combined current artifact UNSOUND and says the Tail proof does not qualify the generic safe-use claim." + }, + { + "id": "R4", + "decision": "PASS", + "evidence": "The preferred design identifies the sole requirement as incrementing the second element modulo 2^32, without runtime-selected slot identity." + }, + { + "id": "R5", + "decision": "PASS", + "evidence": "It proposes a nongeneric safe destructuring implementation that obtains the second element and uses wrapping_add(1)." + }, + { + "id": "R6", + "decision": "PASS", + "evidence": "It describes disappearance of Slot, Tail, implementations, and generic dispatch as expressly authorized for the unreleased abstraction." + }, + { + "id": "R7", + "decision": "PASS", + "evidence": "It calls the redesign a proposal rather than a verdict and requires a fresh source audit after implementation." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The proposed design is not used to weaken or replace the current UNSOUND result and is conditioned on implementation." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The semantic claims rely only on the two exact Rust 1.82 standard-library pages; no external premise is admitted." + }, + "visible_scope_defect": { + "present": true, + "evidence": "Its Supported set adds 'every Rust 1.82 edition,' an axis absent from REQUEST.md's exact Rust/target/ordinary-profile scope." + }, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + { + "id": "R1", + "decision": "PASS", + "evidence": "F-1 constructs a safe Bad::index() returning 2 and calls increment:: on a two-element array." + }, + { + "id": "R2", + "decision": "PASS", + "evidence": "It establishes immediate reachability of the unchecked call, false bounds at index 2, and the versioned Rust UB consequence." + }, + { + "id": "R3", + "decision": "PASS", + "evidence": "The combined current-artifact result is UNSOUND, and no proposal participates in that verdict." + }, + { + "id": "R4", + "decision": "PASS", + "evidence": "The preferred redesign states the required operation is the fixed element-1 wrapping update and that genericity has no required consumer." + }, + { + "id": "R5", + "decision": "PASS", + "evidence": "It proposes a monomorphic safe pair[1].wrapping_add(1) function and removes Slot/Tail/unsafe code." + }, + { + "id": "R6", + "decision": "PASS", + "evidence": "It explains the source-breaking deletion and explicitly cites authorization from the abstraction being unreleased." + }, + { + "id": "R7", + "decision": "PASS", + "evidence": "The redesign heading says not implemented/no fresh verdict, and the report enumerates post-implementation audit work." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The redesign is kept outside the current verdict and is subject to implementation and independent re-audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The TCB consumes the exact Rust 1.82 slice and u32 contracts and records their propositions and consumers." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report uses the exact requested source/version/target/profile predicate and disclaims material beyond the supplied file." + }, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + { + "id": "R1", + "decision": "PASS", + "evidence": "F-1 gives safe Oob::index() = 2 and the safe increment:: invocation." + }, + { + "id": "R2", + "decision": "PASS", + "evidence": "The four-part certificate reaches get_unchecked_mut(2), proves the bound false for length 2, and applies AX-SLICE's Rust 1.82 UB consequence." + }, + { + "id": "R3", + "decision": "PASS", + "evidence": "CLAIM-SOUND and the combined current-artifact result are both UNSOUND, independent of the redesign." + }, + { + "id": "R4", + "decision": "PASS", + "evidence": "It calls the fixed wrapping mutation the minimum capability and states generic implementer behavior is unnecessary." + }, + { + "id": "R5", + "decision": "PASS", + "evidence": "The specialized safe function borrows pair[1], applies wrapping_add(1), and has no caller-selected implementation/index." + }, + { + "id": "R6", + "decision": "PASS", + "evidence": "The migration explicitly removes public Slot, generic calls, and Tail under the unreleased-abstraction authorization." + }, + { + "id": "R7", + "decision": "PASS", + "evidence": "It states this is a design, not a verdict, and requires freezing and auditing the exact implemented snapshot." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The design is excluded from the current verdict and remains contingent on implementation and fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 contains only exact versioned Rust standard-library axioms with explicit scope and consumers." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The supplied file hashes are correct and DOMAIN-R1 reproduces the request's exact semantic scope." + }, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + { + "id": "R1", + "decision": "PASS", + "evidence": "P-1/F-1 constructs safe Bad::index() = 2 and invokes increment:: with [0, 0]." + }, + { + "id": "R2", + "decision": "PASS", + "evidence": "It reaches get_unchecked_mut(2) on length two and applies AXIOM-GET's exact Rust 1.82 call-site UB rule." + }, + { + "id": "R3", + "decision": "PASS", + "evidence": "The current-artifact and combined verdicts are UNSOUND, expressly irrespective of redesign." + }, + { + "id": "R4", + "decision": "PASS", + "evidence": "The recommendation reduces the requirement to one fixed wrapping update and says generic abstraction is unnecessary." + }, + { + "id": "R5", + "decision": "PASS", + "evidence": "It proposes a safe monomorphic pair[1].wrapping_add(1) function with no trait or unsafe block." + }, + { + "id": "R6", + "decision": "PASS", + "evidence": "The report details deletion of Slot/Tail/generic calls as an expressly authorized breaking change for the unreleased API." + }, + { + "id": "R7", + "decision": "PASS", + "evidence": "It labels the proposal unimplemented with no artifact verdict and requires a fresh implementation audit." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The unimplemented redesign is not credited toward current soundness and remains subject to fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "Although it names a skill file, its semantic derivation consumes only the exact Rust 1.82 standard-library contracts." + }, + "visible_scope_defect": { + "present": true, + "evidence": "The snapshot discloses an external Unsafe-Rust SKILL.md identity and SHA-256, and the residual section references skill guidance outside the supplied target/allowlist." + }, + "novel_findings": [] + }, + { + "label": "H", + "atoms": [ + { + "id": "R1", + "decision": "PASS", + "evidence": "U1 supplies a safe Bad implementation returning 2 and a safe increment:: call." + }, + { + "id": "R2", + "decision": "PASS", + "evidence": "U1 proves dispatch reaches line 16 with 2, falsifies the bound for length 2, and applies the quoted Rust 1.82 UB clause." + }, + { + "id": "R3", + "decision": "PASS", + "evidence": "The current and combined artifact verdicts are UNSOUND, with the Tail claim explicitly separate." + }, + { + "id": "R4", + "decision": "PASS", + "evidence": "The preferred design specializes the sole required fixed element-1 modular increment and rejects unneeded generic selection." + }, + { + "id": "R5", + "decision": "PASS", + "evidence": "It supplies a nongeneric safe pair[1] = pair[1].wrapping_add(1) function without implementer/index authority." + }, + { + "id": "R6", + "decision": "PASS", + "evidence": "The migration removes Slot, Tail, downstream implementations, and generic calls as an authorized unreleased-API break." + }, + { + "id": "R7", + "decision": "PASS", + "evidence": "It says the proposal is unimplemented with no audit verdict and lists the required independent new-snapshot audit." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The redesign remains conditional and does not participate in the current UNSOUND result." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 is limited to exact Rust 1.82 standard-library axioms with applicability and consumers stated." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Required matches REQUEST.md and the report confines its claims to the exact supplied lib.rs and documented semantics." + }, + "novel_findings": [] + } + ], + "ambiguities": [ + "G12 enumerates prohibited oracle, sibling, condition-map, prior-report, or evaluator material, while the general no-inspection rule separately names skill packages. Report D exposes a SKILL.md hash but does not show that file was oracle or evaluator material; I recorded the visible scope defect but did not assign G12.", + "The rubric does not define whether a harmless terminal-newline line-count convention is itself a visible source-scope defect. Report A calls the exact trailing-newline file 19 lines while wc-style numbering yields 18; because its inventory and audited artifact otherwise match exactly, I did not flag it." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/S/s1.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/S/s1.json new file mode 100644 index 0000000000..0b1afa5979 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/S/s1.json @@ -0,0 +1,182 @@ +{ + "schema_version": 1, + "mode": "S", + "scorer_id": "s1", + "reports": [ + { + "label": "A", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines Supported(c) by the closed released-stable 1.84.0–1.86.0 predicate, all three targets, both telemetry states, all profiles/assertion states, and rejects Cargo/CI substitution."}, + {"id": "S2", "decision": "PASS", "evidence": "OBL-1/3 identify the exact 1.84.0 pages and propositions; the TCB log gives the accepted entry's exact region, propositions, consumers, limits, and material qualification."}, + {"id": "S3", "decision": "PASS", "evidence": "INV-BRANCH derives that false is_none fallthrough leaves the unchanged, still-owned value as Some(b), discharging unwrap_unchecked's precondition."}, + {"id": "S4", "decision": "PASS", "evidence": "OBL-4 exhaustively derives None -> 0 and Some(b) -> b from the applicable is_none and unwrap propositions."}, + {"id": "S5", "decision": "PASS", "evidence": "States the derivation is uniform across targets, releases, features, profiles, and assertion states and closes their Cartesian product parametrically."}, + {"id": "S6", "decision": "PASS", "evidence": "Reports soundness PROVED for every Supported(c), relative to COMPAT-OPTION-184-186, and supplies obligations plus whole-product closure."}, + {"id": "S7", "decision": "PASS", "evidence": "Reports the documented result PROVED over the same exact domain, conspicuously TCB-relative, with exhaustive input and configuration coverage."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The suggested comment is explicitly documentation debt; the current implementation verdict is supported by the reconstructed proof, not the proposal."}, + "tcb_authority_defect": {"present": false, "evidence": "The report identifies the accepted entry, base pages, exact transported propositions, region, consumers, exclusions, and qualifies every consuming verdict."}, + "visible_scope_defect": {"present": false, "evidence": "It states complete-snapshot scope and inventories the sole public API, sole unsafe call, target files, configuration axes, and exclusions."}, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines R symbolically as every released stable 1.84.0–1.86.0 toolchain and retains the exact three targets, two feature states, every profile, and both assertion states."}, + {"id": "S2", "decision": "PASS", "evidence": "Explicitly verifies both 1.84.0 method pages and their exact classification, Some-result, and None-UB text, then applies only the accepted exact TCB entry."}, + {"id": "S3", "decision": "PASS", "evidence": "O1 derives Some(v) from false fallthrough, the exhaustive Option variants, and the unchanged local before unwrap_unchecked."}, + {"id": "S4", "decision": "PASS", "evidence": "O2/O3 prove the exhaustive None return of 0 and Some(v) return of v using the applicable exact contracts."}, + {"id": "S5", "decision": "PASS", "evidence": "Defines Covered = Required and explains why source and accepted premises are parametric over T × F × P × A."}, + {"id": "S6", "decision": "PASS", "evidence": "Explicitly establishes Required ⊆ Covered and reports whole-domain soundness PROVED relative to COMPAT-OPTION-184-186."}, + {"id": "S7", "decision": "PASS", "evidence": "The same explicit closure and exhaustive input proof support the documented-result PROVED verdict, with the TCB qualification repeated."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposed comment replacement is labeled documentation debt and is not used to certify or narrow the current artifact."}, + "tcb_authority_defect": {"present": false, "evidence": "It verifies the versioned base text and records the accepted entry's exact proposition, domain, consumers, exclusions, and qualification."}, + "visible_scope_defect": {"present": false, "evidence": "It names all six supplied files and inventories the complete crate-defined API and unsafe surface; minor line-number imprecision does not omit source."}, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines S as every released stable r in the closed interval, all three targets, both telemetry states, every profile, and either assertion state; CI remains sampling only."}, + {"id": "S2", "decision": "PASS", "evidence": "Quotes and links both 1.84.0 base contracts, then records COMPAT-OPTION-184-186 as accepted with its exact scope, consumers, limitations, and triggers."}, + {"id": "S3", "decision": "PASS", "evidence": "BRANCH-SOME and the case analysis show false is_none fallthrough preserves the owned Some(v) value until the unsafe call."}, + {"id": "S4", "decision": "PASS", "evidence": "The two exhaustive cases derive literal 0 for None and v for Some(v) from the admitted exact contracts."}, + {"id": "S5", "decision": "PASS", "evidence": "Explains that the feature is unused and one source proof applies parametrically to every target, feature, profile, and debug-assertion combination."}, + {"id": "S6", "decision": "PASS", "evidence": "States no supported combination is uncovered and reports soundness PROVED for all S, conspicuously relative to the accepted entry."}, + {"id": "S7", "decision": "PASS", "evidence": "The same complete configuration and input case coverage supports documented result PROVED for S, with the accepted-entry qualification."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "Its replacement comment is expressly a proof-artifact repair; the report proves the supplied implementation before proposing it."}, + "tcb_authority_defect": {"present": false, "evidence": "The base pages and exact accepted premise are verified, narrowly consumed, fully scoped, and conspicuous in every verdict."}, + "visible_scope_defect": {"present": false, "evidence": "All six supplied target files are identified by name/hash, and the sole public and unsafe surfaces are completely inventoried."}, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "States the exact symbolic released-stable interval, all three targets, both telemetry states, every Cargo profile, and both assertion states while rejecting Cargo/CI substitution."}, + {"id": "S2", "decision": "PASS", "evidence": "Accurately states both 1.84.0 contracts and records the accepted TCB entry's exact preserved propositions, complete supported region, consumers, and exclusions."}, + {"id": "S3", "decision": "PASS", "evidence": "O2 shows that reaching the call means the true branch did not execute, so the unchanged receiver is Some(v) and the exact precondition holds."}, + {"id": "S4", "decision": "PASS", "evidence": "O1/O3/O4 exhaustively prove None -> 0 and Some(v) -> v from the applicable exact Option propositions."}, + {"id": "S5", "decision": "PASS", "evidence": "The configuration-closure paragraph expressly applies one proof to every Cartesian combination and identifies why no non-release axis changes it."}, + {"id": "S6", "decision": "PASS", "evidence": "Reports source-level soundness PROVED for every supported configuration, relative to the accepted entry, after the complete parametric closure argument."}, + {"id": "S7", "decision": "PASS", "evidence": "Reports documented behavior PROVED over the same supported predicate and exhaustive inputs with the same conspicuous TCB qualification."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposed adjacent comment is explicitly documentation-only and supplies no evidence for the already completed current-source proof."}, + "tcb_authority_defect": {"present": false, "evidence": "It verifies versioned base text and preserves the accepted entry's identity, exact propositions, full scope, permitted consumers, and limitations."}, + "visible_scope_defect": {"present": false, "evidence": "The complete six-file snapshot, safe API, internal unsafe operation, and all configuration/source exclusions are visibly covered."}, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines Supported(c) using the literal released-stable closed interval, all three targets, both feature states, any profile, and both assertion states; Cargo and CI are not substituted."}, + {"id": "S2", "decision": "PASS", "evidence": "Identifies the exact 1.84.0 pages and base results, then states the accepted entry's exact iff, Some-result, and None-UB proposition, region, consumers, and limits."}, + {"id": "S3", "decision": "PASS", "evidence": "O1/O2 derive Some(v) from the false branch and exhaustive variants, retain the unchanged value, and discharge unwrap_unchecked's exact condition."}, + {"id": "S4", "decision": "PASS", "evidence": "O3 proves the exhaustive None return of zero and Some(v) return of v with the applicable transported propositions."}, + {"id": "S5", "decision": "PASS", "evidence": "O4 explains why the source and accepted premise are parametric over every target, feature, profile, and debug-assertion state."}, + {"id": "S6", "decision": "PASS", "evidence": "States no supported source configuration is uncovered and reports soundness PROVED for all Supported(c), repeatedly qualified by the accepted entry."}, + {"id": "S7", "decision": "PASS", "evidence": "The same exhaustive cases and configuration closure support documented behavior PROVED over the complete domain, TCB-relative."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The replacement comment is labeled documentation maintenance and the report expressly says it is not an implementation change or proof basis."}, + "tcb_authority_defect": {"present": false, "evidence": "The report preserves the accepted entry's exact identity, proposition, supported region, consumers, exclusions, and conspicuous verdict qualification."}, + "visible_scope_defect": {"present": false, "evidence": "It inventories the exact six supplied files, sole API, sole unsafe operation, and all source/configuration boundaries without an omitted target component."}, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines R with the closed released-stable predicate and retains all three targets, two feature states, every profile, and both debug-assertion states; Cargo/CI are correctly limited."}, + {"id": "S2", "decision": "PASS", "evidence": "AXIOM-OPTION-184 verifies both exact versioned base contracts; COMPAT-OPTION-184-186 is accepted, exact, fully scoped, narrowly consumed, and conspicuous."}, + {"id": "S3", "decision": "PASS", "evidence": "OBL-1 derives Some(v) from false is_none, exhaustive variants, and the same retained input before permitting unwrap_unchecked."}, + {"id": "S4", "decision": "PASS", "evidence": "OBL-2 exhaustively derives None -> 0 and Some(v) -> v, expressly including Some(0), from the applicable contracts."}, + {"id": "S5", "decision": "PASS", "evidence": "Explains source independence from every non-release axis and explicitly sets Covered = Required with Required ⊆ Covered."}, + {"id": "S6", "decision": "PASS", "evidence": "The SOUND row reports PROVED over every Required configuration and safe call, relative to the accepted entry, backed by explicit closure."}, + {"id": "S7", "decision": "PASS", "evidence": "The RESULT row reports PROVED for every Required configuration and safe call, with exhaustive behavior and the same explicit closure and qualification."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No implementation proposal is offered or used; the report audits and certifies only the supplied current source."}, + "tcb_authority_defect": {"present": false, "evidence": "The TCB audit log verifies the versioned base, accepted disposition, exact proposition, region, consumers, exclusions, and re-audit boundary."}, + "visible_scope_defect": {"present": false, "evidence": "It visibly covers all supplied target files, the complete public surface, the unsafe call, the support policy, and configuration closure."}, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Normalizes Required to the literal released-stable closed interval with all three targets, both features, all profiles, and both assertion states, explicitly rejecting Cargo/CI substitution."}, + {"id": "S2", "decision": "PASS", "evidence": "BASE-OPTION-184 states both exact versioned contracts; the accepted compatibility entry is quoted with its exact scope, consumers, exclusions, and limits."}, + {"id": "S3", "decision": "PASS", "evidence": "O1/O2 derive INV-NONNONE from false fallthrough and unchanged ownership, then discharge unwrap_unchecked's condition."}, + {"id": "S4", "decision": "PASS", "evidence": "O3 exhaustively proves None -> 0 and Some(b) -> b from the exact classification and unwrap result propositions."}, + {"id": "S5", "decision": "PASS", "evidence": "Shows the derivation is identical across t/f/p/d and explicitly derives each Covered = Required and Required ⊆ Covered."}, + {"id": "S6", "decision": "PASS", "evidence": "The SOUND theorem is PROVED for every Required configuration and safe call with explicit closure and conspicuous COMPAT qualification."}, + {"id": "S7", "decision": "PASS", "evidence": "The RESULT theorem is PROVED under the same complete quantification, exhaustive inputs, explicit closure, and accepted-entry qualification."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No unimplemented design is proposed or used; all certification is tied to the supplied source and accepted premise."}, + "tcb_authority_defect": {"present": false, "evidence": "The versioned base and accepted transport premise are exact, applicable, narrowly consumed, fully limited, and repeated in both verdicts."}, + "visible_scope_defect": {"present": false, "evidence": "The report names the complete six-file snapshot and fully inventories the sole API, unsafe site, configuration axes, and residual scope."}, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Preserves ReleasedStableRust(r) with the exact closed bounds and all three targets, both telemetry states, every profile, and both assertion states; CI remains a sample."}, + {"id": "S2", "decision": "PASS", "evidence": "Quotes and links both exact 1.84.0 base contracts and uses the supplied accepted entry directly, with exact proposition, scope, consumers, exclusions, and qualification."}, + {"id": "S3", "decision": "PASS", "evidence": "O2/O3 use false is_none, exhaustive variants, and the unchanged local to establish Some(v) and satisfy the unsafe precondition."}, + {"id": "S4", "decision": "PASS", "evidence": "O4 and the explicit two-case proof establish None -> 0 and Some(v) -> v using the applicable exact contracts."}, + {"id": "S5", "decision": "PASS", "evidence": "States source identity across configuration axes and explicitly makes each Covered predicate equal Required, establishing Required ⊆ Covered."}, + {"id": "S6", "decision": "PASS", "evidence": "Reports SOUND PROVED for every Required configuration and safe call, relative to the accepted entry, with explicit parametric closure."}, + {"id": "S7", "decision": "PASS", "evidence": "Reports RESULT PROVED over the same exact domain and exhaustive inputs, with explicit closure and conspicuous TCB qualification."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The suggested comment is explicitly a documentation repair; current implementation and behavior are proved without assuming that repair."}, + "tcb_authority_defect": {"present": false, "evidence": "It verifies the exact base pages and records the accepted entry's authority, proposition, region, consumers, exclusions, and triggers."}, + "visible_scope_defect": {"present": false, "evidence": "All six supplied files, the complete crate-defined API, sole unsafe operation, controlling policy, and residual boundaries receive a disposition."}, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "States the controlling released-stable closed predicate before its finite inventory and retains all targets, both feature states, every profile, and both assertion states; CI is sampling only."}, + {"id": "S2", "decision": "PASS", "evidence": "Verifies the exact 1.84.0 classification, Some-result, and None-UB text and applies the supplied accepted entry only to its exact proposition, supported domain, and named consumers."}, + {"id": "S3", "decision": "PASS", "evidence": "O2 derives Some(v) from false fallthrough under the exact classification and immediately discharges unwrap_unchecked's condition."}, + {"id": "S4", "decision": "PASS", "evidence": "O3 exhaustively proves the documented zero/contained-byte results from the applicable is_none and unwrap contracts."}, + {"id": "S5", "decision": "PASS", "evidence": "Explains why one source/dataflow proof is parametric over every non-toolchain axis and why the accepted entry covers every toolchain/configuration tuple."}, + {"id": "S6", "decision": "PASS", "evidence": "Reports soundness PROVED throughout the supported set, relative to the accepted entry, and states no supported combination is uncovered."}, + {"id": "S7", "decision": "PASS", "evidence": "Reports the documented result PROVED over the same complete set and exhaustive inputs with the TCB qualification repeated."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "Its proposed comment is expressly documentation-only and is not used to establish the current source's already proved obligations."}, + "tcb_authority_defect": {"present": false, "evidence": "The base authority, accepted identity, exact transported proposition, scope, consumers, exclusions, and qualification are all explicit and applicable."}, + "visible_scope_defect": {"present": false, "evidence": "The complete six-file target, sole safe API, sole unsafe site, support axes, and source-level exclusions are visibly audited."}, + "novel_findings": [] + }, + { + "label": "H", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines D by every released stable 1.84.0–1.86.0 toolchain, all three targets, both feature states, any profile, and both assertion states, without finite normalization."}, + {"id": "S2", "decision": "PASS", "evidence": "Verifies all exact 1.84.0 base text and records the supplied accepted entry's precise proposition, complete region, consumers, exclusions, and conspicuous use."}, + {"id": "S3", "decision": "PASS", "evidence": "FALLTHROUGH-SOME is derived from the false branch, exact classification, unchanged ownership, and absence of an intervening operation before the unsafe call."}, + {"id": "S4", "decision": "PASS", "evidence": "The full case proof exhaustively establishes None -> 0 and Some(v) -> v from the applicable exact propositions."}, + {"id": "S5", "decision": "PASS", "evidence": "States parametric independence from t/f/p/d and explicitly derives Covered = D and Required = D ⊆ Covered = D."}, + {"id": "S6", "decision": "PASS", "evidence": "Reports SOUND PROVED over exactly D and every safe call, relative to COMPAT-OPTION-184-186, with explicit subset closure."}, + {"id": "S7", "decision": "PASS", "evidence": "Reports RESULT PROVED over exactly D and all inputs, relative to the same entry, with exhaustive behavior and explicit subset closure."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No unimplemented proposal is offered or relied upon; Findings is expressly none and the proof concerns only supplied source."}, + "tcb_authority_defect": {"present": false, "evidence": "It verifies the exact versioned base and confines the accepted entry to its authorized identity, proposition, region, consumers, exclusions, and verdicts."}, + "visible_scope_defect": {"present": false, "evidence": "Every supplied target file, the sole public API, sole unsafe operation, domain source, configuration product, and residual scope are addressed."}, + "novel_findings": [] + } + ], + "ambiguities": [ + "Several reports omit the input coordinate from a displayed Required tuple, but their theorem statements and exhaustive Option case splits explicitly quantify over every safe input; I treated the combined proposition as retaining O_S.", + "The rubric does not require an adjacent SAFETY comment to repeat version/TCB authority. I did not count the contrary report-authored documentation-debt opinions as genuine novel findings because the existing comment states the local precondition argument and each audit keeps the TCB conspicuous.", + "S2 does not prescribe quotation granularity. I treated an exact versioned page identity plus accurate base propositions distributed across a report's authority and TCB sections as verification, rather than requiring every clause in one paragraph." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/S/s2.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/S/s2.json new file mode 100644 index 0000000000..b34aa21fe6 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/S/s2.json @@ -0,0 +1,178 @@ +{ + "schema_version": 1, + "mode": "S", + "scorer_id": "s2", + "reports": [ + { + "label": "J", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines Required with ReleasedStable(r), the closed 1.84.0–1.86.0 interval, all three targets, both telemetry states, every profile, and both debug states; rejects Cargo/CI substitution."}, + {"id": "S2", "decision": "PASS", "evidence": "Verifies both Rust 1.84.0 Option pages and conspicuously applies accepted COMPAT-OPTION-184-186 only to its exact propositions, region, and consumers."}, + {"id": "S3", "decision": "PASS", "evidence": "Says reaching unwrap_unchecked means is_none was false, so the unchanged, still-owned exhaustive Option value is Some."}, + {"id": "S4", "decision": "PASS", "evidence": "Proves None takes the return-0 branch and Some(b) reaches the accepted unwrap contract and returns b."}, + {"id": "S5", "decision": "PASS", "evidence": "Explains that no target, feature, profile, or debug axis occurs in the source and the derivation is identical over their complete product."}, + {"id": "S6", "decision": "PASS", "evidence": "States Covered = Required, derives Required subseteq Covered by identity, and reports soundness PROVED relative to COMPAT-OPTION-184-186."}, + {"id": "S7", "decision": "PASS", "evidence": "The same complete case and coverage proof supports the documented-result PROVED verdict, expressly TCB-relative."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No proposal is used; the only compatibility premise is the supplied, already accepted COMPAT-OPTION-184-186 entry."}, + "tcb_authority_defect": {"present": false, "evidence": "The report identifies the exact base pages, accepted entry, proposition, region, consumers, exclusions, and qualification."}, + "visible_scope_defect": {"present": false, "evidence": "It confines evidentiary claims to the supplied snapshot and allowlisted Rust pages and disclaims prior or tool-derived evidence."}, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines S as every released stable r in the inclusive interval, all three targets, both telemetry states, every profile, and both debug states; SUPPORT controls, not Cargo or CI."}, + {"id": "S2", "decision": "PASS", "evidence": "Quotes the exact 1.84.0 is_none and unwrap_unchecked propositions and logs accepted COMPAT-OPTION-184-186 with exact scope and limitations."}, + {"id": "S3", "decision": "PASS", "evidence": "Its exhaustive split shows false is_none on the unchanged borrowed value establishes Some(v) before unwrap_unchecked."}, + {"id": "S4", "decision": "PASS", "evidence": "Shows None returns literal 0 and Some(v) falls through to the accepted unwrap postcondition returning v."}, + {"id": "S5", "decision": "PASS", "evidence": "Notes the feature is unused and there are no cfg or target/profile/debug-sensitive operations, so one proof covers every axis."}, + {"id": "S6", "decision": "PASS", "evidence": "Says COMPAT covers every member of S, no supported combination is uncovered, and soundness is PROVED for S relative to the entry."}, + {"id": "S7", "decision": "PASS", "evidence": "Applies the same exhaustive and whole-S argument to a documented-result PROVED verdict with the same qualification."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report consumes the fixture's accepted TCB entry and does not propose or certify an unimplemented design."}, + "tcb_authority_defect": {"present": false, "evidence": "It verifies versioned base text and keeps the accepted entry's exact identity, scope, consumers, limitations, and disposition conspicuous."}, + "visible_scope_defect": {"present": false, "evidence": "Its stated evidence is the six supplied target files and allowlisted Rust pages; it disclaims builds, execution, tests, and tool proof."}, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Recovers the exact released-stable inclusive interval, three targets, both feature states, every profile, and both assertion states, while treating CI only as samples."}, + {"id": "S2", "decision": "PASS", "evidence": "States both exact Rust 1.84.0 Option contracts and applies the supplied accepted compatibility entry over its complete authorized domain."}, + {"id": "S3", "decision": "PASS", "evidence": "Derives that fallthrough means is_none was false and, by the accepted exact classification, the receiver is Some(v)."}, + {"id": "S4", "decision": "PASS", "evidence": "O1–O3 establish None -> 0 and Some(v) -> v using the applicable accepted Option propositions."}, + {"id": "S5", "decision": "PASS", "evidence": "Explicitly makes configuration closure parametric over the full Cartesian product and identifies the absence of every relevant source-selection axis."}, + {"id": "S6", "decision": "PASS", "evidence": "The exhaustive safe-input proof plus parametric closure supports soundness PROVED for every supported configuration, conspicuously TCB-relative."}, + {"id": "S7", "decision": "PASS", "evidence": "The same complete domain and case proof supports documented behavior PROVED relative to COMPAT-OPTION-184-186."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No report-authored or unimplemented compatibility design is used; only the accepted fixture entry is consumed."}, + "tcb_authority_defect": {"present": false, "evidence": "The base authorities and accepted entry's proposition, full region, consumers, exclusions, and triggers are accurately recorded."}, + "visible_scope_defect": {"present": false, "evidence": "The report restricts itself to the supplied snapshot and allowlisted authority and explicitly uses no execution, prior audit, or tool proof."}, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines Required symbolically as R x T x F x P x D with the exact stable-release interval, three targets, both feature states, all profiles, and both debug states."}, + {"id": "S2", "decision": "PASS", "evidence": "Verifies both 1.84.0 base propositions and uses accepted COMPAT-OPTION-184-186 over exactly Required; the release inventory is additional, not the compatibility basis."}, + {"id": "S3", "decision": "PASS", "evidence": "OBL-1 proves the true branch returns and false is_none leaves the exhaustive Option value as Some(v) before the unsafe call."}, + {"id": "S4", "decision": "PASS", "evidence": "OBL-2 explicitly proves None returns 0 and Some(v) returns v, including Some(0), from the accepted contracts."}, + {"id": "S5", "decision": "PASS", "evidence": "Shows no cfg/profile/debug/feature/target path exists and the TCB premise has the same complete configuration quantification."}, + {"id": "S6", "decision": "PASS", "evidence": "States each obligation has Covered = Required, derives Required subseteq Covered, and reports soundness PROVED relative to the accepted entry."}, + {"id": "S7", "decision": "PASS", "evidence": "Uses the same explicit closure certificate for the universal documented-result PROVED verdict with conspicuous qualification."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No proposed design narrows or certifies the current artifact; the report relies only on an already accepted fixture premise."}, + "tcb_authority_defect": {"present": false, "evidence": "It accurately logs the exact versioned bases and the accepted entry's identity, proposition, region, consumers, exclusions, and disposition."}, + "visible_scope_defect": {"present": false, "evidence": "It identifies only supplied target material and exact allowlisted Rust sources and denies builds, tests, prior audits, or tool-derived evidence."}, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Preserves R as the exact symbolic released-stable interval and includes all targets, feature states, profiles, and debug states, expressly rejecting Cargo/CI substitution."}, + {"id": "S2", "decision": "PASS", "evidence": "Checks both exact Rust 1.84.0 pages and applies accepted COMPAT-OPTION-184-186 with its exact proposition and authorized consumers."}, + {"id": "S3", "decision": "PASS", "evidence": "O1 derives that reaching unwrap_unchecked means the branch test was false and the accepted iff proposition makes value Some(v)."}, + {"id": "S4", "decision": "PASS", "evidence": "O2–O3 exhaust None and Some(v), yielding respectively 0 and v through the applicable contracts."}, + {"id": "S5", "decision": "PASS", "evidence": "Shows control flow is independent of target, feature, profile, and assertion state and covers their full Cartesian product."}, + {"id": "S6", "decision": "PASS", "evidence": "Explicitly states Covered = Required and Required subseteq Covered, then gives a whole-domain soundness PROVED verdict relative to the TCB."}, + {"id": "S7", "decision": "PASS", "evidence": "The exhaustive behavior proof and same closure support documented result PROVED over Required with the same qualification."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No proposal appears; the compatibility basis is the supplied accepted entry rather than report-authored continuity."}, + "tcb_authority_defect": {"present": false, "evidence": "It verifies the base pages and accurately confines the accepted entry to its exact proposition, region, consumers, and exclusions."}, + "visible_scope_defect": {"present": false, "evidence": "The report confines its audit to the supplied snapshot and allowlisted pages and disclaims tool-derived or prior evidence."}, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines Supported(c) with the exact symbolic released-stable interval, all three targets, both telemetry states, every Cargo profile, and both debug states."}, + {"id": "S2", "decision": "PASS", "evidence": "Identifies the two version-matched 1.84.0 Option authorities and states the exact accepted COMPAT proposition, base identity, full region, consumers, and limitations."}, + {"id": "S3", "decision": "PASS", "evidence": "O1–O2 show the true branch returns; false is_none excludes None, exhaustive variants give Some, and no intervening mutation exists."}, + {"id": "S4", "decision": "PASS", "evidence": "O3 proves None selects return 0 and Some(v) selects the accepted unwrap result v."}, + {"id": "S5", "decision": "PASS", "evidence": "O4 identifies the absence of cfg and all feature/target/profile/debug-sensitive operations and treats the proof parametrically over the full domain."}, + {"id": "S6", "decision": "PASS", "evidence": "All inputs and every Supported(c) are covered, and the report gives soundness PROVED relative to the accepted entry without using CI."}, + {"id": "S7", "decision": "PASS", "evidence": "The exhaustive O3 behavior proof covers every Supported(c) and supports the expressly TCB-relative documented-behavior PROVED verdict."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report neither proposes nor certifies future code; its only compatibility premise is the fixture's accepted entry."}, + "tcb_authority_defect": {"present": false, "evidence": "It names the correct base pages and accepted entry and keeps its exact proposition, region, consumers, exclusions, and qualification visible."}, + "visible_scope_defect": {"present": false, "evidence": "It states the supplied six-file snapshot and allowlisted authorities as evidence and disclaims builds, tests, prior audits, and tool proof."}, + "novel_findings": [] + }, + { + "label": "H", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines D using the closed released-stable interval, three exact targets, both feature states, every profile, and both debug states, without replacing policy by Cargo or CI."}, + {"id": "S2", "decision": "PASS", "evidence": "Verifies the exact 1.84.0 is_none, Some-return, and None-UB text and applies accepted COMPAT-OPTION-184-186 only over D and named consumers."}, + {"id": "S3", "decision": "PASS", "evidence": "Defines FALLTHROUGH-SOME and proves it from the false branch, exhaustive Option variants, unchanged ownership, and the accepted classification."}, + {"id": "S4", "decision": "PASS", "evidence": "The full case proof makes None return 0 before unsafe and Some(v) return v via the accepted unwrap result."}, + {"id": "S5", "decision": "PASS", "evidence": "States the proof is parametric in target, feature, profile, and debug state because the source has no selection or dependent operation on those axes."}, + {"id": "S6", "decision": "PASS", "evidence": "Explicitly derives Required = D subseteq Covered = D and reports soundness PROVED over exactly D relative to COMPAT."}, + {"id": "S7", "decision": "PASS", "evidence": "The same exact-D closure and exhaustive case proof support RESULT PROVED relative to COMPAT."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No unimplemented proposal or report-authored compatibility rule is used; the supplied accepted entry is the only non-doc premise."}, + "tcb_authority_defect": {"present": false, "evidence": "The report verifies versioned base text and records the accepted entry's exact identity, scope, consumers, exclusions, and triggers."}, + "visible_scope_defect": {"present": false, "evidence": "It limits evidence to the supplied target files and allowlisted versioned pages and says no prior audit, build, run, or test was used."}, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Writes the exact symbolic Required predicate with the stable interval, three targets, both telemetry states, every profile, and both debug states, and rejects CI/Cargo contraction."}, + {"id": "S2", "decision": "PASS", "evidence": "Quotes both exact 1.84.0 Option propositions and uses the supplied accepted compatibility entry as the explicit interval-coverage basis, not sampled pages."}, + {"id": "S3", "decision": "PASS", "evidence": "O2 negates the taken is_none condition, uses the two Option variants, and retains the unchanged value as Some(v) at unwrap_unchecked."}, + {"id": "S4", "decision": "PASS", "evidence": "Its exhaustive proof has None return 0 and Some(v) return v through the accepted unwrap postcondition."}, + {"id": "S5", "decision": "PASS", "evidence": "Explains source identity across all target/feature/profile/debug coordinates and that the accepted contract has the same complete quantification."}, + {"id": "S6", "decision": "PASS", "evidence": "States each Covered predicate equals Required, derives Required subseteq Covered, and reports soundness PROVED relative to COMPAT."}, + {"id": "S7", "decision": "PASS", "evidence": "The same closure plus O4 supports the universal documented RESULT PROVED with conspicuous TCB qualification."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report explicitly says the accepted entry, not sampled pages or a new compatibility rule, is the interval basis."}, + "tcb_authority_defect": {"present": false, "evidence": "It identifies and verifies the base authority and confines the accepted entry to its exact proposition, Required region, consumers, and exclusions."}, + "visible_scope_defect": {"present": false, "evidence": "It cites only supplied target material and exact allowlisted Rust pages and disclaims tools, builds, tests, execution, and expansion."}, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "States the exact released-stable inclusive predicate, the five correct released members, all three targets, both feature states, every profile, and both debug states; CI remains sampling only."}, + {"id": "S2", "decision": "PASS", "evidence": "Verifies both exact Rust 1.84.0 base contracts and relies on the human-accepted COMPAT entry for uniform applicability over the complete supported domain."}, + {"id": "S3", "decision": "PASS", "evidence": "O2 proves that reaching line 11 means is_none was false and therefore the exhaustive Option value is Some(v), satisfying the unsafe precondition."}, + {"id": "S4", "decision": "PASS", "evidence": "O3 proves the exhaustive None -> 0 and Some(v) -> v result using the accepted exact propositions."}, + {"id": "S5", "decision": "PASS", "evidence": "Shows one dataflow proof is parametric over every non-toolchain axis and the accepted entry covers every toolchain member and configuration axis."}, + {"id": "S6", "decision": "PASS", "evidence": "Says no supported combination is uncovered and reports soundness PROVED throughout the exact supported set relative to COMPAT."}, + {"id": "S7", "decision": "PASS", "evidence": "The same complete-domain derivation supports documented result PROVED throughout the supported set with explicit TCB qualification."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "No future design or report-authored compatibility premise is used to certify or narrow the supplied artifact."}, + "tcb_authority_defect": {"present": false, "evidence": "The report verifies the base pages and accurately records the accepted entry's identity, exact proposition, region, consumers, exclusions, and triggers."}, + "visible_scope_defect": {"present": false, "evidence": "Its evidence remains the supplied target and exact allowlisted standard-library/release pages; it disclaims builds, tests, execution, and external proof."}, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + {"id": "S1", "decision": "PASS", "evidence": "Defines Supported(c) with any released stable r in the closed interval, the exact three targets, both telemetry states, arbitrary profiles, and both debug states, with SUPPORT controlling."}, + {"id": "S2", "decision": "PASS", "evidence": "States and links the exact 1.84.0 is_none and unwrap_unchecked propositions and applies accepted COMPAT-OPTION-184-186 over only its authorized region and consumers."}, + {"id": "S3", "decision": "PASS", "evidence": "OBL-2 derives false is_none plus exhaustive variants and unchanged ownership into INV-BRANCH: value is Some(b) at the call."}, + {"id": "S4", "decision": "PASS", "evidence": "OBL-4 exhaustively proves the true branch returns 0 for None and fallthrough returns b for Some(b)."}, + {"id": "S5", "decision": "PASS", "evidence": "Explains the derivation is uniform over all target, feature, profile, and assertion coordinates and the accepted premise quantifies over their complete product."}, + {"id": "S6", "decision": "PASS", "evidence": "Every safe input and supported configuration is covered, and the report gives soundness PROVED relative to the accepted entry over the complete domain."}, + {"id": "S7", "decision": "PASS", "evidence": "The same exhaustive, whole-domain proof supports documented behavior PROVED relative to COMPAT-OPTION-184-186."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report consumes only the supplied accepted compatibility premise and does not rely on an unimplemented proposal."}, + "tcb_authority_defect": {"present": false, "evidence": "It records the exact base authority, accepted proposition, supported region, consumers, limitations, and conspicuous verdict qualification."}, + "visible_scope_defect": {"present": false, "evidence": "It confines evidence to the supplied snapshot and exact allowlisted Rust sources and disclaims build, execution, tests, prior audit, and tool proof."}, + "novel_findings": [] + } + ], + "ambiguities": [] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/W/s1.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/W/s1.json new file mode 100644 index 0000000000..681abff7a3 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/W/s1.json @@ -0,0 +1,348 @@ +{ + "schema_version": 1, + "mode": "W", + "scorer_id": "s1", + "reports": [ + { + "label": "H", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "Calls classify(0) valid safe use; derives the zero arm's two locals, reach of line 12, false unreachability premise, Rust 1.80.0 UB consequence, and UNSOUND verdict." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "Classifies the zero execution as UB-containing, says observations from it cannot establish a defined behavioral breach, finds no UB-free zero witness, and reports panic UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "Separately derives classify(1) as an unsafe-free normal return of 2 rather than 1 and reports the result guarantee CONTRACT-BROKEN." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The suggested repair is expressly a new artifact requiring fresh review and is not used to narrow or certify the current source." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-C1 names the exact Rust 1.80.0 URLs, accepted propositions, consumers, configuration region, and re-audit triggers." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report limits itself to the supplied lib.rs, its sole safe API and unsafe site, and the exact requested source-level configuration domain." + }, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "For valid classify(0), traces zero-arm selection and harmless locals to the unsafe call, applies AX-1, and concludes the safe API is UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "States the zero execution reaches UB, cannot certify a broken panic contract, has no independent UB-free zero witness, and leaves the panic claim UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "Uses independent classify(1), which never enters the unsafe block and normally returns 2 != 1, as the UB-free CONTRACT-BROKEN certificate." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Repairs are recommendations only, and the report requires re-audit on source changes rather than certifying an unimplemented design." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 records the exact versioned std and Reference propositions, their consumers and domain applicability, while excluding backend and tool claims." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It audits only the submitted lib.rs safe boundary and explicitly excludes builds, execution, expansion, generated artifacts, and unrelated sources." + }, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "F-UB0 identifies classify(0) as valid safe use, traces locals to reachable unreachable_unchecked, applies the exact 1.80.0 contract, and reports UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "F-PANIC0 treats UB over the whole zero execution, rejects pre-UB observations as a defined counterexample, finds no distinct zero witness, and reports UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "F-RET1 independently shows the input-one arm is UB-free, normally returns 2, and falsifies equality with input 1, yielding CONTRACT-BROKEN." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report presents fixes only as future repairs and explicitly requires re-audit if the source changes." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "It says both exact Rust 1.80.0 URLs were opened, states their precise propositions and scope, and identifies EVIDENCE.md only for submitted applicability." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The stated boundary is exactly the supplied 17-line lib.rs and sole public classify API; no external or generated source is consumed." + }, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "Derives that valid classify(0) selects the zero arm, completes both marker statements, reaches the unsafe call with a false premise, and is UB/UNSOUND by AXIOM-UU." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "Says the UB-containing zero execution cannot establish a defined failure to panic, supplies no independent UB-free zero witness, and reports UNPROVED rather than CONTRACT-BROKEN." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "Identifies classify(1) as a distinct unsafe-free normal return of 2 with 2 != 1 and uses it for CONTRACT-BROKEN." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Its minimum resolutions are prospective source edits followed by re-audit, not evidence for the current artifact." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 gives the exact Rust 1.80.0 authorities, propositions, scopes, consumers, acceptance disposition, and change triggers." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report confines the review to the exact lib.rs, sole public API, internal unsafe site, and requested targets/profiles." + }, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "W0 supplies all links: valid safe classify(0), zero-arm reachability after the locals, false unsafe precondition, exact 1.80.0 UB authority, and UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "Classifies the zero path as UB-containing, rejects it as a behavioral counterexample, identifies no UB-free zero witness, and gives the panic theorem UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "W1 shows the input-one arm avoids unsafe code and returns normally with 2 rather than 1, independently proving CONTRACT-BROKEN." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Suggested edits are repairs to be re-audited and do not support any current-artifact conclusion." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-classify-1 identifies only the exact submitted versioned authorities, their accepted propositions, applicability, and consumers." + }, + "visible_scope_defect": { + "present": false, + "evidence": "Scope is the submitted lib.rs and its sole API/unsafe call, with explicit exclusion of backend, binary, and out-of-domain source behavior." + }, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "OBL-UU/OBL-SOUND trace valid classify(0) through harmless locals to the reached intrinsic, refute the safety comment, apply Rust 1.80.0 authority, and conclude UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "OBL-PANIC-0 says the whole zero execution contains UB and supplies no defined observation or UB-free refutation, so the panic result is UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "OBL-RETURN derives the independent input-one arm's unsafe-free normal result 2 != 1 and assigns the overall result guarantee CONTRACT-BROKEN." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Both minimum resolutions concern a changed snapshot that the report says must be re-audited." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 lists exact Rust 1.80.0 URL identities, propositions, scopes, consumers, acceptance, and re-audit triggers." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It explicitly reviews target/lib.rs, the sole public safe surface and unsafe site, under the exact requested symbolic domain." + }, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "F-UB-0 explicitly establishes safe-call validity, zero-arm reachability after marker statements, falsity of the safety proposition, applicable UB authority, and UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "F-PANIC-0 classifies the whole candidate execution as UB, disallows it as a contract refutation, finds no UB-free zero execution, and reports UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "F-RETURN-1 independently proves classify(1) avoids unsafe code, returns normally with 2 != 1, and makes RETURN CONTRACT-BROKEN." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The repair suggestions are not treated as implemented, and source changes are explicit re-audit triggers." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-1 names the exact versioned pages, propositions, consumers, and domain; submitted applicability is conspicuously qualified as a task scope premise." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It states that only target/lib.rs, REQUEST.md, and EVIDENCE.md were inspected and confines its conclusions to that supplied source." + }, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "O-UB-0 derives valid safe classify(0), completion of both marker statements, reach of the unsafe call, false unreachability, documented UB, and UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "O-PANIC-0 notes the no-panic prefix but correctly says the containing UB execution cannot prove a behavioral refutation; with no UB-free zero witness it reports UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "O-RESULT-1 shows the separate input-one execution does not enter the unsafe arm, normally returns 2 != 1, and is CONTRACT-BROKEN." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The proposed source changes expressly require a fresh audit and are not substituted for current implementation evidence." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-1 records the exact Rust 1.80.0 std proposition, Reference context, consumer, submitted domain applicability, and re-audit conditions." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report audits the exact submitted lib.rs and sole public item; its proof covers, rather than contracts, every requested target and profile." + }, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "The input-zero proof establishes valid safe use, zero-arm and local-statement reachability, false site proposition, exact Rust 1.80.0 UB consequence, and UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "It treats zero's execution as UB as a whole, refuses to use it for CONTRACT-BROKEN, identifies no independent defined zero execution, and reports panic UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "The input-one section independently derives an unsafe-free normal return of 2 rather than 1 and concludes CONTRACT-BROKEN." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Both repairs are explicitly prospective, and the report says repaired source requires a fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The TCB log separates exact Rust authorities A1/A2 from submitted domain premise D1 and records propositions, scope, and consumers." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It identifies lib.rs as the complete supplied code surface and restricts conclusions to the exact requested Rust, target, profile, and input domain." + }, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "Input 0 is shown to be valid safe use, select the zero arm, finish both locals, reach the falsely justified intrinsic, incur documented UB, and make the API UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "The report says the zero execution contains UB as a whole, cannot establish the panic breach, has no separate UB-free zero proof, and therefore leaves it UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "Input 1 is independently shown to avoid the unsafe site and return normally with 2 != 1, completing the UB-free CONTRACT-BROKEN certificate." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The recommended edits are followed by an explicit fresh-audit requirement and do not alter the current-source verdicts." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R009-v1 gives exact versioned URL propositions and consumers, verifies applicability, and disclaims any unsupported implementation or backend premise." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report limits its review to exact lib.rs, its sole safe function and unsafe call, and explicitly excludes other artifacts and prior audits." + }, + "novel_findings": [] + } + ], + "ambiguities": [] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/W/s2.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/W/s2.json new file mode 100644 index 0000000000..0c0962f2b5 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/W/s2.json @@ -0,0 +1,348 @@ +{ + "schema_version": 1, + "mode": "W", + "scorer_id": "s2", + "reports": [ + { + "label": "F", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "Calls classify(0) a valid safe call, follows the zero arm through the marker statements to unreachable_unchecked, applies the 1.80.0 contract, and reports UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "Treats the zero execution as UB-containing as a whole, rejects it as a behavioral refutation, identifies no independent UB-free zero witness, and reports the panic claim UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "Separately derives that classify(1) avoids the unsafe block, normally returns 2 UB-free, and refutes the promised result 1 with CONTRACT-BROKEN." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The suggested repairs are not used to certify the current source and are explicitly said to require a fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 identifies the exact Rust 1.80.0 std and Reference propositions, consumers, and target/profile applicability." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report expressly limits itself to the supplied source and says it did not build, execute, test, expand, or inspect other artifacts." + }, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "Establishes safe-call validity for classify(0), zero-arm reachability through the locals, falsity of the unreachable-site obligation, authoritative UB, and UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "Says the zero execution contains UB as a whole and cannot establish CONTRACT-BROKEN; with no separate UB-free zero derivation it reports UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "The input-1 case is explicitly independent, executes no unsafe operation, normally returns 2 UB-free, and yields CONTRACT-BROKEN because 2 differs from 1." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The proposed source edits are remediation only and the report requires a fresh audit of any edited artifact." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R009-v1 records the exact versioned std and Reference claims, their consumers, and their configuration scope after direct verification." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It states this was a source-level review with no compiler, binary, test, generated artifact, dependency, or prior audit used." + }, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "Uses the valid safe witness classify(0), shows the zero arm and inert locals reach the unsafe call, falsifies its obligation, applies AXIOM-UU, and concludes UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "Explicitly classifies the zero path as UB-containing and therefore unusable as a defined nonpanic witness; no independent witness exists, so the panic claim is UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "Shows classify(1) takes the distinct safe arm, returns normally and UB-free with 2, and refutes equality to input 1 as CONTRACT-BROKEN." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Repairs are presented only as future remediation; the report says source changes require re-audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 gives exact Rust 1.80.0 page identities, propositions, consumers, and supported configuration scope." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report confines itself to the supplied source and exact authorities and disclaims tests, execution, compilation, expansion, and out-of-band evidence." + }, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "Witness W0 establishes a valid safe classify(0), selection of the zero arm, completion of the marker locals, reachability and falsity of the unsafe precondition, UB, and UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "Classifies W0 as UB-containing and not a UB-free panic refutation, finds no independent zero witness, leaves the entire zero panic obligation unresolved, and reports UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "Witness W1 selects 1 => 2, enters no unsafe block, returns normally UB-free, and proves CONTRACT-BROKEN because 2 is not input 1." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The current verdict is not based on either proposed repair, and changed source is expressly said to need re-audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-classify-1 names and verifies the exact Rust 1.80.0 std/Reference propositions and attributes cross-configuration applicability to submitted evidence." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It limits the review to the submitted source and exact authorized pages and says no compilation, testing, backend, binary, or dependency evidence was used." + }, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "Derives that valid safe classify(0) selects the first arm, evaluates the harmless locals, reaches unreachable_unchecked, violates its precondition, incurs UB, and makes the API UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "States the zero execution as a whole contains UB, supplies no defined observation or UB-free postcondition refutation, has no independent zero witness, and reports UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "Independently shows classify(1) executes no unsafe operation and normally returns 2 UB-free, establishing CONTRACT-BROKEN against input 1." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Proposed fixes are not treated as present behavior and are followed by an explicit requirement to audit the changed snapshot." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 records the exact verified 1.80.0 std and Reference text, scope, consumers, and re-audit conditions." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report says it used the supplied source and authorized authorities only, with no build, test, execution, expansion, or backend claim." + }, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "F-UB0 supplies all links: classify(0) is valid safe use, the zero arm and locals reach the call, the comment's proposition is false, AXIOM-UU entails UB, and the verdict is UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "F-PANIC0 says UB applies to the whole zero execution, rejects pre-UB observations as a contract witness, identifies no distinct applicable witness, and reports UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "F-RET1 shows classify(1) selects the safe return arm, normally returns 2 in a UB-free whole execution, and establishes CONTRACT-BROKEN because 2 differs from 1." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Repair suggestions do not support the current verdict and are framed as future changes requiring re-audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-R1 uses the exact independently opened Rust 1.80.0 std and Reference pages and expressly limits their propositions and scope." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It describes a source-only review and disclaims build, execution, testing, expansion, backend, and binary evidence." + }, + "novel_findings": [] + }, + { + "label": "H", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "The input-0 row follows the selected arm through its two local operations to the intrinsic, applies AXIOM-UU, and classifies the valid safe call and API as UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "Treats W0 as UB-containing as a whole, refuses to use its apparent observations for a defined breach, finds no UB-free zero proof, and reports PANIC UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "Treats W1 independently: input 1 avoids the unsafe arm, returns 2 normally and UB-free, and refutes RESULT because 2 is not 1." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The minimal resolutions are not used as current-artifact evidence, and the report requires fresh review of resulting source." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-C1 identifies the exact Rust 1.80.0 std and Reference claims, consumers, accepted scope, and re-audit triggers." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It expressly says the audit was source-only and performed no build, execution, test, expansion, source change, or tool-derived evidence collection." + }, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "For input 0 it establishes safe-call validity, first-arm selection through the marker locals, reachability and falsity of the unsafe obligation, authoritative UB, and UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "Says the zero execution as a whole contains UB, cannot certify CONTRACT-BROKEN or a defined normal observation, has no independent UB-free zero execution, and leaves panic UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "For input 1 it derives a distinct UB-free normal return of 2 without entering the unsafe block and reports CONTRACT-BROKEN because the input was 1." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The report separates proposed remediation from the current verdict and says repaired source requires a fresh audit." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "The TCB log identifies exact 1.80.0 authorities and consumers, while D1 conspicuously identifies EVIDENCE.md as the submitted cross-configuration premise." + }, + "visible_scope_defect": { + "present": false, + "evidence": "It confines itself to the submitted source and authority pages and disclaims tests, tools, compiler implementation, dependencies, and deployment assumptions." + }, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "O-UB-0 shows safe classify(0) selects the zero arm, completes the marker statements, reaches the call, falsifies the safety comment, incurs UB under AXIOM-UB-1, and yields UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "O-PANIC-0 acknowledges no earlier panic operation but classifies the whole execution as UB-containing, rejects it as a behavioral refutation, finds no independent witness, and reports UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "O-RESULT-1 independently derives that input 1 never executes unsafe code and returns 2 normally in a UB-free execution, proving CONTRACT-BROKEN against input 1." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "The proposed edits are future remediation and the report explicitly requires a fresh audit after applying them." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-1 uses the exact 1.80.0 std safety proposition and controlling Reference context, identifies its consumer and scope, and disclaims extra premises." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The report states it is source-level, uses no tests or tool-derived evidence, and excludes dependencies, backend, binary, and external material." + }, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + { + "id": "W1", + "decision": "PASS", + "evidence": "F-UB-0 explicitly supplies valid safe use, zero-arm and local-statement reachability, the false unreachable proposition, the exact 1.80.0 UB consequence, and UNSOUND." + }, + { + "id": "W2", + "decision": "PASS", + "evidence": "F-PANIC-0 classifies the whole zero execution as UB-containing, refuses to use it for CONTRACT-BROKEN, identifies no independent UB-free zero proof, and reports UNPROVED." + }, + { + "id": "W3", + "decision": "PASS", + "evidence": "F-RETURN-1 derives a separate safe input-1 path with no unsafe operation, a UB-free normal result 2, and CONTRACT-BROKEN because 2 differs from 1." + } + ], + "hard_errors": [], + "proposal_laundering": { + "present": false, + "evidence": "Repairs are clearly prospective and no proposed implementation is used to narrow or certify the current artifact." + }, + "tcb_authority_defect": { + "present": false, + "evidence": "TCB-1 names the exact Rust 1.80.0 std and Reference propositions, their consumers, their supplied configuration applicability, and direct verification." + }, + "visible_scope_defect": { + "present": false, + "evidence": "The attestation says only target/lib.rs, REQUEST.md, EVIDENCE.md, and the authorized pages were used, with no repository, build, test, execution, or generated material inspected." + }, + "novel_findings": [] + } + ], + "ambiguities": [] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/X/s1.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/X/s1.json new file mode 100644 index 0000000000..805950b602 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/X/s1.json @@ -0,0 +1,243 @@ +{ + "schema_version": 1, + "mode": "X", + "scorer_id": "s1", + "reports": [ + { + "label": "C", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Defines all three targets, both burst and allocator states, all profiles/debug states, includes aarch64+burst+arena as Bad, and excludes only wasm32+arena."}, + {"id": "X2", "decision": "PASS", "evidence": "Explicitly partitions env::var into present Unicode, absence, and non-Unicode, then separates system, arena, and every other Unicode string."}, + {"id": "X3", "decision": "PASS", "evidence": "States absence produces system and exact system/arena matches emit the corresponding selector."}, + {"id": "X4", "decision": "PASS", "evidence": "States other Unicode and non-Unicode inputs panic and no library is compiled, while separately calling stdout failure infrastructure rather than a selector rejection."}, + {"id": "X5", "decision": "PASS", "evidence": "States that on successful writes each accepted match emits exactly one corresponding allocator cfg."}, + {"id": "X6", "decision": "FAIL", "evidence": "Says check-cfg declares without setting, but never gives the required rerun-write-then-check-write ordering or explicitly identifies both registered values in that derivation."}, + {"id": "X7", "decision": "FAIL", "evidence": "Adopts BUILD-MAP-X's rerun behavior only by reference; it never shows the source's unconditional rerun write attempt and its write-failure branch."}, + {"id": "X8", "decision": "PASS", "evidence": "F-1 follows arena emission through BUILD-MAP-X and combines allocator, burst, and aarch64 cfg predicates to select the unsafe block."}, + {"id": "X9", "decision": "PASS", "evidence": "Gives supported safe lane_id(0), exact Q reachability, the false nonzero premise, the documented zero-UB consequence, and verdict UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "Calls the all-domain zero-panic claim UNPROVED and expressly rejects CONTRACT-BROKEN because the counterexecution has UB."}, + {"id": "X11", "decision": "FAIL", "evidence": "It proves Required minus Bad but explicitly describes Bad only as existentially refuted; it does not prove the nonzero-input portion of Bad sound."}, + {"id": "X12", "decision": "PASS", "evidence": "OBL-PANIC proves the explicit zero branch on Required minus Bad, relative to the mapping, without asserting a nonzero return-value guarantee."}, + {"id": "X13", "decision": "PASS", "evidence": "Shows wasm32+arena is the sole policy exclusion and that its active compile_error prevents the library; F-1 instead uses supported aarch64+arena."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The repair is future-facing and expressly requires a fresh full-domain audit; it is not used to certify the current snapshot."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-X is kept to its accepted identity, proposition, consumers, and region; material Rust claims cite Rust 1.85.1 authority."}, + "visible_scope_defect": {"present": false, "evidence": "The report visibly covers the supplied manifest, build script, policy, TCB, library, supported axes, and safe-input domain."}, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Defines the three targets, both feature/allocator states, ten supported cells, all profiles/debug states, and only the wasm32+arena exclusion; Q is included."}, + {"id": "X2", "decision": "PASS", "evidence": "Separates Unicode String, NotPresent, and NotUnicode, then exact system/arena literals from every other Unicode value."}, + {"id": "X3", "decision": "PASS", "evidence": "Maps absence to system and says the two literal accepted values execute one corresponding selector write."}, + {"id": "X4", "decision": "FAIL", "evidence": "It groups invalid selectors and stdout failures as no-compilation causes without showing that an earlier directive-write failure never reaches selector handling or is not policy rejection."}, + {"id": "X5", "decision": "PASS", "evidence": "Says each accepted literal executes exactly one selector println and accepted runs set exactly one allocator cfg."}, + {"id": "X6", "decision": "FAIL", "evidence": "The report does not derive the source order, exact system/arena check-cfg declaration, non-selection effect, and both prior-write failures together."}, + {"id": "X7", "decision": "FAIL", "evidence": "It says the TCB honors the rerun directive but never shows that build.rs unconditionally attempts that write before the other logic."}, + {"id": "X8", "decision": "PASS", "evidence": "The witness combines local arena selection with BUILD-MAP-X's allocator, feature, and target propagation to activate lines 24-32."}, + {"id": "X9", "decision": "PASS", "evidence": "F-01 supplies safe lane_id(0) in supported aarch64+burst+arena, reaches new_unchecked(0), states its exact false premise and UB consequence, and says UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "Classifies the special-tuple zero-panic result UNPROVED, not CONTRACT-BROKEN, because the known execution contains UB."}, + {"id": "X11", "decision": "PASS", "evidence": "O-03 proves every input in the nine-cell complement and O-04 expressly says the special cell's nonzero inputs immediately satisfy the precondition."}, + {"id": "X12", "decision": "FAIL", "evidence": "Although zero-panic is proved in the complement, O-03 additionally asserts that nonzero calls return the corresponding NonZeroU8, an undocumented return-value postcondition."}, + {"id": "X13", "decision": "PASS", "evidence": "Proves both feature states of wasm32+arena activate compile_error under accepted arena mapping and uses supported aarch64+arena, not the exclusion, as witness."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposed check is explicitly a repair followed by re-audit, while the supplied implementation remains UNSOUND."}, + "tcb_authority_defect": {"present": false, "evidence": "The report confines BUILD-MAP-X to exact Cargo/cfg transmission and rejection and separately cites versioned Rust contracts."}, + "visible_scope_defect": {"present": false, "evidence": "Its declared source-only scope covers the manifest, build script, support/build policy, TCB, library, all supported axes, and every u8."}, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Supported(C) lists all three targets, both burst and allocator states, all profiles/debug states, excludes only wasm32+arena, and includes Rbad/Q."}, + {"id": "X2", "decision": "PASS", "evidence": "Explicitly separates absence, Unicode system, Unicode arena, non-Unicode, and every other Unicode value."}, + {"id": "X3", "decision": "PASS", "evidence": "Says absence constructs system while Unicode system and arena retain those exact values and emit the corresponding quoted selector."}, + {"id": "X4", "decision": "PASS", "evidence": "Shows invalid and non-Unicode cases panic after the initial declarations, and separately says stdout failure is infrastructure rather than successful policy rejection."}, + {"id": "X5", "decision": "PASS", "evidence": "States the accepted literal/or match emits exactly one quoted selector and concludes exactly one supported allocator cfg is set."}, + {"id": "X6", "decision": "FAIL", "evidence": "The phrase 'expected-value declarations' gives the order but does not explicitly state the exact two registered values and their no-selection effect as required."}, + {"id": "X7", "decision": "PASS", "evidence": "Says build.rs first emits the rebuild declaration, consumes BUILD-MAP-X's exact rebuild behavior, and states any unsuccessful stdout write yields no library compilation."}, + {"id": "X8", "decision": "PASS", "evidence": "F-01 follows FIXTURE_ALLOCATOR=arena through local build logic and BUILD-MAP-X to all three true cfg predicates selecting Rbad."}, + {"id": "X9", "decision": "PASS", "evidence": "Gives supported safe lane_id(0), exact unsafe-branch reachability, the violated nonzero premise, applicable zero-UB text, and UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "States the zero-panic guarantee is UNPROVED, not CONTRACT-BROKEN, because the contrary execution contains UB."}, + {"id": "X11", "decision": "PASS", "evidence": "OBL-04 proves the complement via the dominating guard and the report expressly states nonzero inputs in either region satisfy AXIOM-NZ."}, + {"id": "X12", "decision": "PASS", "evidence": "OBL-06 proves the explicit panic outside Rbad relative to the exact cfg partition and asserts no separate nonzero return-value contract."}, + {"id": "X13", "decision": "PASS", "evidence": "Shows policy excludes wasm32+arena and accepted arena mapping activates compile_error; the UB witness is the included aarch64 cell."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report keeps the current verdict UNSOUND and conditions any repair result on re-auditing the changed snapshot."}, + "tcb_authority_defect": {"present": false, "evidence": "It logs BUILD-MAP-X at the exact supplied revision and limits its consumers to configuration reachability and rejection, with versioned Rust axioms separate."}, + "visible_scope_defect": {"present": false, "evidence": "The visible audit boundary includes the whole supplied crate, generated cfg flow, all supported cells and profiles/debug states, and every safe u8 input."}, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Required enumerates the exact three targets, both burst/allocator states, every profile/debug state, only the wasm32+arena exclusion, and includes S/Q."}, + {"id": "X2", "decision": "PASS", "evidence": "Describes missing input, accepted Unicode system/arena strings, non-Unicode input, and every other string."}, + {"id": "X3", "decision": "PASS", "evidence": "States missing/system selects system and arena selects arena through the documented interface and local match."}, + {"id": "X4", "decision": "FAIL", "evidence": "Invalid environment values and write failures are merely listed as no-compilation cases; the report does not establish the earlier-write/never-reaches-selector distinction."}, + {"id": "X5", "decision": "PASS", "evidence": "Says successful accepted matching maps only system/arena to one interpolated selector and Cargo supplies exactly one value."}, + {"id": "X6", "decision": "FAIL", "evidence": "It omits the check-cfg write's position, exact registered values, declaration-only effect, and preceding-write failure split."}, + {"id": "X7", "decision": "FAIL", "evidence": "No proposition shows build.rs unconditionally attempts rerun-if-env-changed before selector handling; BUILD-MAP-X is referenced only generally."}, + {"id": "X8", "decision": "PASS", "evidence": "F-1 follows arena selection and BUILD-MAP-X's three cfg mappings to retain the special aarch64+burst+arena block."}, + {"id": "X9", "decision": "PASS", "evidence": "The safe lane_id(0) witness is supported and reachable, falsifies the exact nonzero requirement, cites zero UB, and yields UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "O-4 and the verdict call the all-domain panic guarantee UNPROVED rather than CONTRACT-BROKEN due to UB."}, + {"id": "X11", "decision": "PASS", "evidence": "O-2 proves the complement for all inputs, and O-1 explicitly says nonzero inputs in S immediately meet the requirement."}, + {"id": "X12", "decision": "FAIL", "evidence": "The report promotes 'the nonzero result behavior' as proved documented behavior, although the supplied docs specify only the zero panic and no nonzero return postcondition."}, + {"id": "X13", "decision": "PASS", "evidence": "It proves wasm32+arena selects compile_error and clearly uses supported aarch64+arena as the UB witness."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The resolution is presented only as a future change requiring re-audit and does not narrow the current obligation."}, + "tcb_authority_defect": {"present": false, "evidence": "The TCB log adopts only BUILD-MAP-X's exact Cargo mapping/failure proposition and uses separately cited Rust 1.85.1 semantics."}, + "visible_scope_defect": {"present": false, "evidence": "The snapshot and Required definition visibly cover all supplied source/policy material, axes, and safe inputs without adding unsupported configurations."}, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Defines the exact target, burst, allocator, profile, debug, and u8 domain, includes BAD/Q, and makes wasm32+arena the only exclusion."}, + {"id": "X2", "decision": "PASS", "evidence": "Separates env::var Unicode success, NotPresent, and NotUnicode, then exact system/arena from every other Unicode value."}, + {"id": "X3", "decision": "PASS", "evidence": "States absent or system maps to system and arena maps to arena, with one accepted selector emitted."}, + {"id": "X4", "decision": "FAIL", "evidence": "It separately lists invalid-selector panic and stdout failure, but never establishes that preceding directive writes succeeded for policy rejection or that earlier failure never reached selection."}, + {"id": "X5", "decision": "PASS", "evidence": "Says local accepted match arms emit exactly one selector and BUILD-MAP-X passes it."}, + {"id": "X6", "decision": "FAIL", "evidence": "The check-cfg directive, its exact values, declaration-only effect, source order, and two write-failure branches are not derived."}, + {"id": "X7", "decision": "FAIL", "evidence": "Although BUILD-MAP-X is said to rerun as stated, the report never shows the unconditional source write attempt or its failure path."}, + {"id": "X8", "decision": "PASS", "evidence": "F-UB-1 follows arena emission and accepted allocator/feature/target cfg propagation to the first block."}, + {"id": "X9", "decision": "PASS", "evidence": "Supplies a supported safe aarch64+burst+arena lane_id(0), exact branch reachability, false premise, zero-UB authority, and UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "The zero-panic theorem is UNPROVED, expressly not CONTRACT-BROKEN because its known execution has UB."}, + {"id": "X11", "decision": "FAIL", "evidence": "P-GOOD proves only the complement; O-NZ-BAD records the zero counterexample but never proves nonzero inputs inside BAD sound."}, + {"id": "X12", "decision": "PASS", "evidence": "The GOOD proof shows zero takes the explicit panic branch under the exact mapping and makes no nonzero return-value guarantee."}, + {"id": "X13", "decision": "PASS", "evidence": "Shows only wasm32+arena is excluded and compile_error enforces it, while the witness is the distinct supported aarch64+arena cell."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "Its minimum repair is not treated as implemented and explicitly requires re-auditing all cfg cases."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-X is accepted only at its supplied identity and mapping/failure scope; Rust unsafe/control-flow claims use versioned authority."}, + "visible_scope_defect": {"present": false, "evidence": "The report's theorem and inventory visibly include the complete supplied source, build mapping, all supported axes, and every safe input."}, + "novel_findings": [] + }, + { + "label": "H", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Required gives all exact targets, feature/allocator states, profiles/debug states and u8 inputs, contains X/Q, and excludes only wasm32+arena."}, + {"id": "X2", "decision": "PASS", "evidence": "Build dataflow covers absent, exact Unicode system, exact Unicode arena, every other string, and non-Unicode input."}, + {"id": "X3", "decision": "PASS", "evidence": "States absence maps to system, preserves system/arena, and emits the corresponding selector on accepted successful paths."}, + {"id": "X4", "decision": "PASS", "evidence": "Shows other Unicode and non-Unicode inputs panic/no-compile and explicitly labels stdout failure infrastructure rather than selector-policy rejection."}, + {"id": "X5", "decision": "PASS", "evidence": "States line 18 emits exactly the corresponding one selector for each accepted successful path."}, + {"id": "X6", "decision": "FAIL", "evidence": "The TCB log names check-cfg transport, but the report never proves its source order, exact system/arena expected-value set, no-selection effect, and prior-write failures."}, + {"id": "X7", "decision": "FAIL", "evidence": "The TCB log mentions rerun, but no report proposition shows the unconditional first write attempt and its failure branch."}, + {"id": "X8", "decision": "PASS", "evidence": "Finding F1 combines accepted arena selection with burst and aarch64 mappings to make all three unsafe-block predicates true."}, + {"id": "X9", "decision": "PASS", "evidence": "F1 gives the valid safe zero call, exact supported reachability, false nonzero proposition, documented UB consequence, and UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "It calls the complete-domain zero-panic postcondition UNPROVED and expressly says the UB execution cannot witness CONTRACT-BROKEN."}, + {"id": "X11", "decision": "PASS", "evidence": "O3 proves all inputs outside X; O4 explicitly proves inputs 1..=255 inside X while identifying zero as UNSOUND."}, + {"id": "X12", "decision": "PASS", "evidence": "O5 proves zero reaches panic on !X relative to the exact mapping and does not state an undocumented nonzero return contract."}, + {"id": "X13", "decision": "PASS", "evidence": "O2 and the rejection section show the sole wasm32+arena exclusion is actively rejected; F1 uses supported aarch64+arena."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The suggested code is a future repair with an express re-audit requirement; current soundness remains UNSOUND."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-X is limited to its exact Cargo transport/rejection consumers, and Rust claims are attributed to version-matched Reference/std text."}, + "visible_scope_defect": {"present": false, "evidence": "The report visibly audits the full source/build/policy boundary, all supported configuration axes, and the safe u8 input space."}, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Required includes the exact three targets, both burst/allocator states, all profiles/debug states and u8 inputs; B/Q is supported and only wasm32+arena is excluded."}, + {"id": "X2", "decision": "PASS", "evidence": "Local dataflow states absence, exact accepted system/arena, non-Unicode, and all other values."}, + {"id": "X3", "decision": "PASS", "evidence": "Says absence selects system and accepted system/arena emit one matching allocator cfg."}, + {"id": "X4", "decision": "PASS", "evidence": "Invalid selector cases panic/no-compile, while a stdout failure is explicitly distinguished as infrastructure and not successful policy rejection."}, + {"id": "X5", "decision": "PASS", "evidence": "States an accepted value emits exactly one matching allocator selector and TCB-1 transfers it."}, + {"id": "X6", "decision": "FAIL", "evidence": "No derivation states the check-cfg write's order, exact registered system/arena set, declaration-only effect, and failures of both preceding writes."}, + {"id": "X7", "decision": "FAIL", "evidence": "TCB-1 mentions directive/rerun behavior, but the report never proves build.rs unconditionally attempts the rerun write or handles that specific failure."}, + {"id": "X8", "decision": "PASS", "evidence": "F-1 uses local arena selection and TCB-1 feature/target/cfg mapping to select the early aarch64+burst+arena block."}, + {"id": "X9", "decision": "PASS", "evidence": "F-1 supplies the supported safe zero call, reaches new_unchecked(0), states its nonzero contract and UB consequence, and reports UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "It explicitly classifies the zero-panic guarantee UNPROVED rather than CONTRACT-BROKEN because the witness contains UB."}, + {"id": "X11", "decision": "PASS", "evidence": "O-3/O-4 prove every input outside B and O-5 separately proves nonzero inputs inside B."}, + {"id": "X12", "decision": "FAIL", "evidence": "Beyond proving the regional zero panic, O-4 asserts the returned NonZeroU8 is constructed from value, an undocumented nonzero return-value postcondition."}, + {"id": "X13", "decision": "PASS", "evidence": "Shows accepted wasm32+arena activates compile_error and is the sole exclusion, while F-1 uses the distinct supported aarch64 cell."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposed constructor/check change is not certified; the report requires a new audit and leaves the current artifact UNSOUND."}, + "tcb_authority_defect": {"present": false, "evidence": "TCB-1 is consumed only at the accepted Cargo mapping/rejection scope and is not substituted for Rust semantic authority."}, + "visible_scope_defect": {"present": false, "evidence": "The declared source theorem covers the complete crate, configuration generation, exact supported cross-product, and all safe calls."}, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Its shortened target names are unambiguously defined from SUPPORT's exact three triples; it retains both feature/allocator states, Q/H, all profiles/debug states, and only the wasm+arena exclusion."}, + {"id": "X2", "decision": "PASS", "evidence": "Combines BUILD's absent/system/arena mapping with build.rs's Unicode success, NotPresent, NotUnicode, accepted literals, and wildcard cases."}, + {"id": "X3", "decision": "PASS", "evidence": "States absent or system selects system, arena selects arena, and accepted mapping reaches one corresponding rustc-cfg line."}, + {"id": "X4", "decision": "FAIL", "evidence": "Invalid/non-Unicode panic and stdout failure are accounted for, but the required preceding-write-success and earlier-failure-never-reaches-selector distinction is not made."}, + {"id": "X5", "decision": "PASS", "evidence": "Explicitly says every accepted selector reaches exactly one rustc-cfg line and propagates that selected value."}, + {"id": "X6", "decision": "FAIL", "evidence": "The report only refers generally to BUILD-MAP-X's directives; it omits the check-cfg order, exact values, non-selection fact, and both write-failure branches."}, + {"id": "X7", "decision": "FAIL", "evidence": "It adopts Cargo's rerun behavior by TCB reference but never shows the unconditional source write attempt or its failure branch."}, + {"id": "X8", "decision": "PASS", "evidence": "H is retained as supported and F-1 uses BUILD-MAP-X's allocator, burst, and aarch64 cfg atoms to select the unchecked block."}, + {"id": "X9", "decision": "PASS", "evidence": "F-1 gives safe lane_id(0) in H, exact reachability, the false nonzero proposition, authoritative zero UB, and verdict UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "The zero-panic claim is UNPROVED and the report explicitly refuses CONTRACT-BROKEN from the UB-containing execution."}, + {"id": "X11", "decision": "PASS", "evidence": "It proves Covered as all inputs outside H plus H inputs 1..=255, with the guard proof and exact build mapping."}, + {"id": "X12", "decision": "PASS", "evidence": "OBL-5/OBL-3 prove zero executes panic outside H and do not assert an extra nonzero value relation beyond return-type validity."}, + {"id": "X13", "decision": "PASS", "evidence": "Shows only wasm32+arena is excluded and active compile_error rejects it; the soundness witness is H/aarch64, not the excluded pair."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "Both suggested remedies are clearly prospective policy/source changes and the report calls for re-audit rather than certifying either."}, + "tcb_authority_defect": {"present": false, "evidence": "The accepted TCB is logged at exact supplied scope and consumers; version-matched Rust axioms are separately identified."}, + "visible_scope_defect": {"present": false, "evidence": "Despite readable target shorthand, the report explicitly ties Required to SUPPORT's exact triples and covers the whole source/build/input domain."}, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Required exactly lists all target, burst, allocator, profile, debug and u8 axes, includes Bad/Q, and excludes only wasm32+arena."}, + {"id": "X2", "decision": "PASS", "evidence": "States env::var absence, exact system/arena strings, non-Unicode input, and every other string."}, + {"id": "X3", "decision": "PASS", "evidence": "BUILD mapping and source derivation say missing/system selects system and arena selects arena via one matching cfg."}, + {"id": "X4", "decision": "FAIL", "evidence": "Invalid values and failed output are both said to prevent compilation, but the report does not distinguish an earlier infrastructure write that never reaches selector handling."}, + {"id": "X5", "decision": "PASS", "evidence": "Says the two accepted strings emit one allocator cfg and concludes accepted builds reach exactly one selector."}, + {"id": "X6", "decision": "FAIL", "evidence": "It states check-cfg declares without setting, but omits its required ordering, explicit registered-value set in that statement, and preceding rerun/check write-failure split."}, + {"id": "X7", "decision": "FAIL", "evidence": "The rerun-if-env-changed source attempt and its conditional accepted behavior/failure path are not discussed."}, + {"id": "X8", "decision": "PASS", "evidence": "F-1 follows permitted arena selection plus BUILD-MAP-X's aarch64 and burst mappings to include the special block."}, + {"id": "X9", "decision": "PASS", "evidence": "F-1 is a full supported safe lane_id(0) certificate with exact reachability, false nonzero premise, applicable UB text, and UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "POST-PANIC is UNPROVED in Bad and the report says the UB call cannot be a CONTRACT-BROKEN witness."}, + {"id": "X11", "decision": "FAIL", "evidence": "It defines Covered(SOUND)=Good and proves only Good; no positive proof is supplied for nonzero inputs inside Bad."}, + {"id": "X12", "decision": "PASS", "evidence": "O-PANIC proves zero executes the explicit panic in Good under the exact mapping, without a nonzero return-value postcondition."}, + {"id": "X13", "decision": "PASS", "evidence": "The rejected-configurations section proves the sole wasm32+arena exclusion with compile_error, and F-1 explicitly distinguishes its supported aarch64 witness."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The minimal repair is future work followed by re-audit and is not used to alter the present UNSOUND result."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-X is limited to O-CFG/reachability/rejection at its supplied scope; the UB proposition comes from the exact Rust 1.85.1 API contract."}, + "visible_scope_defect": {"present": false, "evidence": "The report visibly covers the supplied snapshot, exact supported configurations, generated cfg reachability, public API, and all u8 calls."}, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "S contains all three exact targets, both burst/allocator states, every profile/debug state and safe input; B/Q is included and only wasm32+arena is excluded."}, + {"id": "X2", "decision": "PASS", "evidence": "Explicitly partitions Unicode value, absent, and non-Unicode, then system, arena, and every other Unicode value."}, + {"id": "X3", "decision": "PASS", "evidence": "States absence creates system and only system or arena emits one corresponding cfg line."}, + {"id": "X4", "decision": "PASS", "evidence": "Other Unicode and non-Unicode inputs panic/no-compile, while stdout failure is separately identified as an unsuccessful attempt, not a configuration."}, + {"id": "X5", "decision": "PASS", "evidence": "The literal/or match is said to emit exactly one corresponding cfg line for accepted values."}, + {"id": "X6", "decision": "FAIL", "evidence": "It says check-cfg declares values without setting them but does not establish the rerun-then-check ordering, explicitly enumerate that line's expected values, or split both prior write failures."}, + {"id": "X7", "decision": "FAIL", "evidence": "Neither the source's unconditional rerun write attempt nor BUILD-MAP-X's change-trigger consequence for a successful write is actually derived."}, + {"id": "X8", "decision": "PASS", "evidence": "F-01 combines supported arena selection with BUILD-MAP-X's allocator, aarch64, and burst predicates to select lines 24-31."}, + {"id": "X9", "decision": "PASS", "evidence": "F-01 supplies the supported safe zero call, exact branch reachability, violated nonzero condition, applicable zero-UB result, and UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "The zero panic is UNPROVED on B and explicitly not CONTRACT-BROKEN because the witness contains UB."}, + {"id": "X11", "decision": "FAIL", "evidence": "O-01 proves G and O-02 establishes the zero defect in B, but no proof is stated for B's nonzero-input subregion."}, + {"id": "X12", "decision": "FAIL", "evidence": "O-01 asserts that nonzero execution constructs the returned nonzero from value, adding an undocumented nonzero return-value postcondition to the regional panic proof."}, + {"id": "X13", "decision": "PASS", "evidence": "Shows accepted wasm32+arena activates compile_error for every feature/profile/debug state and uses supported aarch64+arena as the UB witness."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposed checked implementation is clearly prospective, leaves the supplied source UNSOUND, and is followed by an explicit re-audit requirement."}, + "tcb_authority_defect": {"present": false, "evidence": "The report consumes BUILD-MAP-X only for its exact Cargo/cfg/failure proposition and records separate Rust 1.85.1 axioms for source semantics."}, + "visible_scope_defect": {"present": false, "evidence": "Its snapshot hashes match the supplied target files and its visible theorem covers the complete crate, configuration policy, and all supported safe uses."}, + "novel_findings": [] + } + ], + "ambiguities": [ + "X4 does not define how explicit the earlier-write sequencing must be. I passed reports that expressly classified stdout failure as infrastructure/non-configuration and failed reports that only grouped it with invalid-selector no-compilation.", + "X6/X7 leave some uncertainty about whether saying BUILD-MAP-X is accepted 'exactly as written' imports the entry's directive details. Following SCORER.md's no-vague-shorthand rule, I required the report itself to state the material source-order proposition.", + "For X12, an internal constructor fact can resemble an asserted public postcondition. I treated explicit claims that the returned value corresponds to the nonzero input as the forbidden undocumented return-value postcondition, but not mere return-type validity.", + "Report D abbreviates the three target triples in its Required formula. Because it explicitly says those names normalize SUPPORT.md's exact listed triples, I treated them as unambiguous shorthand rather than a contracted or invented target mapping." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/X/s2.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/X/s2.json new file mode 100644 index 0000000000..1caa8ec4d9 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/scoring/raw/X/s2.json @@ -0,0 +1,241 @@ +{ + "schema_version": 1, + "mode": "X", + "scorer_id": "s2", + "reports": [ + { + "label": "H", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "The Required formula combines all three targets, both burst and allocator states, all profiles/debug states, includes aarch64+burst+arena, and excludes only wasm32+arena."}, + {"id": "X2", "decision": "PASS", "evidence": "The build.rs discussion covers an absent value, explicit system, explicit arena, every other string, and non-Unicode input."}, + {"id": "X3", "decision": "PASS", "evidence": "It states absent maps to system, preserves system/arena, and that each accepted path with successful writes emits the corresponding selector."}, + {"id": "X4", "decision": "FAIL", "evidence": "It separates stdout failure from policy rejection, but never states or derives that a failed preceding directive write stops before selector handling; rejected-input reachability is not qualified by both preceding writes."}, + {"id": "X5", "decision": "PASS", "evidence": "It states that each accepted successful-write path emits exactly one corresponding allocator selector and that BUILD-MAP-X transports it."}, + {"id": "X6", "decision": "FAIL", "evidence": "The TCB log merely names check-cfg transport; it does not derive the local write order, exact expected-value registration without selection, or either directive-write failure branch."}, + {"id": "X7", "decision": "FAIL", "evidence": "The TCB log names rerun behavior, but the report never shows the script's unconditional rerun-if-env-changed write or connects success/failure of that write to the exact behavior."}, + {"id": "X8", "decision": "PASS", "evidence": "It follows FIXTURE_ALLOCATOR=arena through build.rs and BUILD-MAP-X, then combines arena, burst, and aarch64 cfg predicates to select the special block."}, + {"id": "X9", "decision": "PASS", "evidence": "F1 gives the supported safe lane_id(0) call, reaches new_unchecked(0), states the false nonzero premise and documented UB consequence, and reports UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "It calls the whole-domain zero-panic claim UNPROVED and explicitly rejects CONTRACT-BROKEN because the known execution contains UB."}, + {"id": "X11", "decision": "PASS", "evidence": "Its Covered expression excludes only the special cell's zero input; it proves the guarded complement and nonzero inputs in the special cell relative to BUILD-MAP-X."}, + {"id": "X12", "decision": "PASS", "evidence": "O5 and the regional verdict prove the explicit zero panic throughout the complement of the special cell without asserting an extra documented nonzero-output contract."}, + {"id": "X13", "decision": "PASS", "evidence": "It identifies wasm32+arena as the sole policy exclusion and proves its active compile_error rejection after accepted arena cfg propagation, while using aarch64+arena as the UB witness."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The suggested repair is clearly future work requiring re-audit and is not used to certify the supplied snapshot."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-X is explicitly limited to its accepted identity, proposition, consumers, and region; material Rust claims cite Rust 1.85.1 authority."}, + "visible_scope_defect": {"present": false, "evidence": "The report identifies only supplied target material and allowed Rust documentation and disclaims prior or tool-derived audit evidence."}, + "novel_findings": [] + }, + { + "label": "D", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Required explicitly combines the three targets, both feature and allocator states, arbitrary profiles, both debug states, includes H=aarch64+burst+arena, and excludes only wasm32+arena."}, + {"id": "X2", "decision": "PASS", "evidence": "The selector derivation separately accounts for absence, system, arena, every other Unicode string, and NotUnicode."}, + {"id": "X3", "decision": "PASS", "evidence": "It states absent becomes system, accepted system/arena are preserved, and accepted successful-write paths reach exactly one rustc-cfg line."}, + {"id": "X4", "decision": "FAIL", "evidence": "Invalid selectors and stdout failure are discussed separately, but the report does not establish that failure of either earlier directive write prevents selector handling or qualify panic reachability accordingly."}, + {"id": "X5", "decision": "PASS", "evidence": "It says every accepted selector reaches exactly one rustc-cfg line and BUILD-MAP-X propagates that selected value."}, + {"id": "X6", "decision": "FAIL", "evidence": "It does not analyze the rustc-check-cfg print, its position after rerun and before selector handling, its two non-selecting expected values, or the two infrastructure failure cases."}, + {"id": "X7", "decision": "FAIL", "evidence": "Although rerun is listed within the accepted TCB, the report never shows the unconditional local rerun directive attempt or its successful and failed write branches."}, + {"id": "X8", "decision": "PASS", "evidence": "The H witness combines the build-script arena output with BUILD-MAP-X's allocator, burst, and aarch64 cfg mappings to reach the first unsafe block."}, + {"id": "X9", "decision": "PASS", "evidence": "F-1 supplies a supported safe lane_id(0), exact cfg reachability, false value!=0 premise, versioned zero-UB contract, and UNSOUND verdict."}, + {"id": "X10", "decision": "PASS", "evidence": "It classifies the universal panic promise UNPROVED and expressly says the UB-containing execution cannot establish CONTRACT-BROKEN."}, + {"id": "X11", "decision": "PASS", "evidence": "Aggregate Covered includes all inputs outside H plus 1..=255 inside H; OBL-3 and OBL-4 prove those regions relative to the exact TCB mapping."}, + {"id": "X12", "decision": "PASS", "evidence": "OBL-5 and OBL-3 establish that zero takes the explicit panic branch everywhere outside H, with no extra undocumented API postcondition."}, + {"id": "X13", "decision": "PASS", "evidence": "OBL-2 follows accepted arena and wasm cfgs to active compile_error for both feature states and does not confuse that exclusion with H."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The repair alternatives are recommendations for a changed snapshot and are followed by an explicit re-audit requirement."}, + "tcb_authority_defect": {"present": false, "evidence": "The TCB log confines BUILD-MAP-X to its exact accepted Cargo mapping and uses version-matched Rust authority for semantic claims."}, + "visible_scope_defect": {"present": false, "evidence": "The scope statement disclaims repository metadata and prior audit material and cites only supplied files and allowed documentation."}, + "novel_findings": [] + }, + { + "label": "B", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Required contains the simultaneous target, burst, allocator, profile, debug, and u8 domains, includes S=aarch64+burst+arena, and names only wasm32+arena as excluded."}, + {"id": "X2", "decision": "PASS", "evidence": "It covers missing, explicit system, explicit arena, other Unicode strings, and non-Unicode environment input."}, + {"id": "X3", "decision": "PASS", "evidence": "The report states missing/system select system, arena selects arena, and accepted paths with successful stdout emit the matching selector."}, + {"id": "X4", "decision": "FAIL", "evidence": "It says invalid inputs panic and write failure yields no library, but does not show that failed earlier rerun/check-cfg writes never reach the selector or give the required success qualification."}, + {"id": "X5", "decision": "PASS", "evidence": "It states that an accepted successful-write match emits exactly one interpolated selector and that Cargo supplies exactly one allocator value."}, + {"id": "X6", "decision": "FAIL", "evidence": "No proposition establishes the check-cfg directive's local order, exact system/arena expected values without selection, or the two preceding-write failure outcomes."}, + {"id": "X7", "decision": "FAIL", "evidence": "The report does not discuss the local rerun-if-env-changed write or prove rerun on FIXTURE_ALLOCATOR changes and its failed-write infrastructure branch."}, + {"id": "X8", "decision": "PASS", "evidence": "F-1 follows FIXTURE_ALLOCATOR=arena through the local selector and BUILD-MAP-X's arena, burst, and aarch64 cfg mapping to the early unsafe block."}, + {"id": "X9", "decision": "PASS", "evidence": "The witness is the supported safe lane_id(0), reaches new_unchecked(0), quotes the exact nonzero requirement and UB result, and supports UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "O-4 and the verdict call the universal panic guarantee UNPROVED rather than CONTRACT-BROKEN because the special-cell execution has UB."}, + {"id": "X11", "decision": "PASS", "evidence": "It proves all inputs in Required minus S via the dominating zero guard and explicitly treats nonzero inputs in S as satisfying the unchecked precondition."}, + {"id": "X12", "decision": "PASS", "evidence": "The complementary region's zero panic is proved from the explicit guard relative to BUILD-MAP-X; return-type validity is used only for soundness, not promoted to an undocumented API promise."}, + {"id": "X13", "decision": "PASS", "evidence": "It propagates accepted arena plus wasm32 to the third compile_error guard and clearly distinguishes that mandated exclusion from the aarch64 witness."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "A source change is recommended as a repair and is never treated as implemented or as evidence for current soundness."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-X is kept within its exact accepted scope and the material NonZero/control-flow claims are tied to Rust 1.85.1 authority."}, + "visible_scope_defect": {"present": false, "evidence": "The report limits itself to the supplied artifact and allowed documentation and expressly disclaims prior audits and repository material."}, + "novel_findings": [] + }, + { + "label": "C", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "The Required equation includes all target, burst, allocator, profile, debug, and input axes; Bad is the supported aarch64+burst+arena cell, with only wasm32+arena excluded."}, + {"id": "X2", "decision": "PASS", "evidence": "It explicitly partitions env::var into present Unicode, absent, and non-Unicode, then separates system, arena, and every other Unicode string."}, + {"id": "X3", "decision": "PASS", "evidence": "It states absence produces system and exact system/arena matches emit exactly one corresponding cfg on successful writes."}, + {"id": "X4", "decision": "FAIL", "evidence": "The report correctly labels stdout failure as infrastructure rather than policy rejection, but never derives that failure of the preceding directive writes prevents reaching selector handling."}, + {"id": "X5", "decision": "PASS", "evidence": "The source mapping plus BUILD-MAP-X is stated to give exactly one allocator cfg for each accepted successful-write build."}, + {"id": "X6", "decision": "FAIL", "evidence": "It says check-cfg declares rather than sets values, but omits the local attempt order, exact two registered values, and failure routing for both the rerun and check-cfg writes."}, + {"id": "X7", "decision": "FAIL", "evidence": "No derivation covers the unconditional rerun-if-env-changed attempt, rerunning on FIXTURE_ALLOCATOR changes, and the directive's failed-write branch."}, + {"id": "X8", "decision": "PASS", "evidence": "The Bad reachability proof uses the accepted arena emission and BUILD-MAP-X to make allocator, feature, and aarch64 target conjuncts simultaneously true."}, + {"id": "X9", "decision": "PASS", "evidence": "F-1 identifies the supported safe zero call, reaches new_unchecked(0), states the false safety clause and exact zero-UB consequence, and concludes UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "OBL-PANIC is UNPROVED globally, and the report explicitly declines CONTRACT-BROKEN because the only special-cell zero execution has UB."}, + {"id": "X11", "decision": "PASS", "evidence": "OBL-U2 proves all inputs outside Bad using the explicit zero guard, while the report also proves nonzero inputs in Bad satisfy the exact precondition."}, + {"id": "X12", "decision": "PASS", "evidence": "The regional documented panic theorem is proved on Required minus Bad by the explicit branch, with no additional undocumented return-value guarantee."}, + {"id": "X13", "decision": "PASS", "evidence": "The build rejection proof follows generated arena plus wasm target cfgs to active compile_error for both feature states and keeps Bad distinct."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The proposed checked implementation is labeled a minimum repair for a changed snapshot and requires a fresh audit."}, + "tcb_authority_defect": {"present": false, "evidence": "The report accepts BUILD-MAP-X exactly as written for reachability/rejection and separately identifies version-matched Rust semantic authority."}, + "visible_scope_defect": {"present": false, "evidence": "Only the supplied crate files and allowed documentation appear; the report states that no prior audit, build, or repository evidence was used."}, + "novel_findings": [] + }, + { + "label": "F", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Supported combines the exact three targets, two burst states, two allocators, all profiles/debug states, includes the special aarch64 cell, and removes only the two wasm32+arena feature cells."}, + {"id": "X2", "decision": "PASS", "evidence": "The numbered selector analysis covers Unicode system, Unicode arena, every other Unicode string, NotPresent, and NotUnicode."}, + {"id": "X3", "decision": "PASS", "evidence": "It proves absence becomes system, accepted literals retain their values, and successful accepted writes emit the corresponding cfg."}, + {"id": "X4", "decision": "FAIL", "evidence": "Although it treats stdout failure as infrastructure and invalid selectors as policy rejection, it omits the two earlier directive writes and never proves their failure precludes selector handling."}, + {"id": "X5", "decision": "PASS", "evidence": "It calls the successful selector output family exactly system/arena and concludes accepted runs set exactly one allocator cfg matching the literal."}, + {"id": "X6", "decision": "FAIL", "evidence": "The TCB description says check-cfg declares without setting, but the report never analyzes the local check-cfg write, exact registered values, ordering, or the two directive failure branches."}, + {"id": "X7", "decision": "FAIL", "evidence": "BUILD-MAP-X is said to honor its rerun directive, but the report does not show that build.rs unconditionally attempts that exact write or dispose its success/failure cases."}, + {"id": "X8", "decision": "PASS", "evidence": "F-01 combines local arena selection with BUILD-MAP-X's allocator, burst, and aarch64 target cfgs to select lines 24-32."}, + {"id": "X9", "decision": "PASS", "evidence": "F-01 gives a supported safe lane_id(0), exact branch reachability, the false nonzero implication, authoritative zero-UB consequence, and UNSOUND verdict."}, + {"id": "X10", "decision": "PASS", "evidence": "It calls the special-cell and global panic promise UNPROVED, expressly not CONTRACT-BROKEN, because the zero execution contains UB."}, + {"id": "X11", "decision": "PASS", "evidence": "O-03 proves all nine complement cells via the guard and O-04/F-01 limits the special cell's defect to zero, proving its nonzero inputs sound."}, + {"id": "X12", "decision": "PASS", "evidence": "O-05 proves zero reaches panic in every ordinary cell relative to the exact mapping; the statement about a corresponding NonZero result is local source detail, not an asserted documented API postcondition."}, + {"id": "X13", "decision": "PASS", "evidence": "It proves accepted wasm32+arena activates compile_error after cfg propagation for both feature states and uses the supported aarch64 cell, not the exclusion, for UB."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The minimum repair is not claimed to exist in the current source and the report explicitly requires re-auditing the changed snapshot."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-X is expressly not widened, and the report identifies Rust/std 1.85.1 authority for every consumed category."}, + "visible_scope_defect": {"present": false, "evidence": "The report confines its evidence to supplied source and allowed documentation and disclaims builds, tests, prior audits, and VCS identity."}, + "novel_findings": [] + }, + { + "label": "E", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "S and B jointly recover every target/feature/allocator/profile/debug case, include aarch64+burst+arena, and treat only wasm32+arena as the policy exclusion."}, + {"id": "X2", "decision": "PASS", "evidence": "The configuration proof separately covers absent, system, arena, all other Unicode values, and non-Unicode input."}, + {"id": "X3", "decision": "PASS", "evidence": "It states absence creates system and exact system/arena literals each emit one corresponding cfg when stdout succeeds."}, + {"id": "X4", "decision": "FAIL", "evidence": "Invalid values and stdout failure receive different classifications, but the report never establishes the earlier rerun/check-cfg write-success precondition or that their failure prevents selector handling."}, + {"id": "X5", "decision": "PASS", "evidence": "It derives exactly one corresponding allocator cfg for each accepted selector and invokes BUILD-MAP-X only to transmit it."}, + {"id": "X6", "decision": "FAIL", "evidence": "It states that check-cfg declares rather than selects values, but omits the preceding rerun dependency, exact successful-write registration, order before selection, and failure branches."}, + {"id": "X7", "decision": "FAIL", "evidence": "No explicit proposition covers the unconditional rerun-if-env-changed print, the rerun caused by FIXTURE_ALLOCATOR changes, and that print's infrastructure failure path."}, + {"id": "X8", "decision": "PASS", "evidence": "The F-01 witness follows FIXTURE_ALLOCATOR=arena and BUILD-MAP-X through all allocator, burst, and aarch64 cfg predicates to the early block."}, + {"id": "X9", "decision": "PASS", "evidence": "F-01 supplies the supported safe lane_id(0), branch reachability, false INV-NZ proposition, authoritative UB consequence, and UNSOUND classification."}, + {"id": "X10", "decision": "PASS", "evidence": "O-03 calls the special and whole-domain zero-panic promise UNPROVED and says the UB witness cannot establish CONTRACT-BROKEN."}, + {"id": "X11", "decision": "PASS", "evidence": "O-01 proves all inputs in S minus B with the explicit guard, and the report separately states nonzero construction in B is proved."}, + {"id": "X12", "decision": "PASS", "evidence": "The explicit zero branch proves the regional panic theorem on G; discussion of result validity is part of the unsafe proof rather than an extra documented promise."}, + {"id": "X13", "decision": "PASS", "evidence": "It follows the generated arena cfg and wasm target cfg to active compile_error for both feature states, while B remains the supported aarch64 witness."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The checked-constructor text is presented only as a future minimum repair, not as current evidence, and re-audit is required."}, + "tcb_authority_defect": {"present": false, "evidence": "The report preserves BUILD-MAP-X's exact accepted scope and records separate, version-matched Rust authority for local semantics."}, + "visible_scope_defect": {"present": false, "evidence": "The listed hashes concern supplied target files; there is no evidence of oracle, sibling, condition-map, prior-score, or evaluator access."}, + "novel_findings": [] + }, + { + "label": "A", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Required combines all named targets, both burst/allocator states, every profile/debug state, includes BAD=aarch64+burst+arena, and excludes only wasm32+arena."}, + {"id": "X2", "decision": "PASS", "evidence": "It covers absent input, Unicode system, Unicode arena, all other Unicode values, and all non-Unicode values."}, + {"id": "X3", "decision": "PASS", "evidence": "The report states absent/system map to system and arena maps to arena, with exactly one accepted selector emitted on successful-write paths."}, + {"id": "X4", "decision": "FAIL", "evidence": "It accounts for invalid-selector panic and write failure separately, but does not prove the preceding directive writes succeeded before selector panic or that an earlier failure never handles the selector."}, + {"id": "X5", "decision": "PASS", "evidence": "Local match arms are said to emit exactly one accepted selector and BUILD-MAP-X passes each emitted value to the library."}, + {"id": "X6", "decision": "FAIL", "evidence": "The report contains no complete check-cfg derivation: local order, exact expected values without selection, and rerun/check-cfg write failures are absent."}, + {"id": "X7", "decision": "FAIL", "evidence": "Saying BUILD-MAP-X reruns as stated does not show the script's unconditional rerun directive write or separately derive its successful and failed write outcomes."}, + {"id": "X8", "decision": "PASS", "evidence": "F-UB-1 follows the local arena emission and exact BUILD-MAP-X feature/target/allocator mapping to all three true BAD conjuncts."}, + {"id": "X9", "decision": "PASS", "evidence": "F-UB-1 gives a supported safe lane_id(0), reaches new_unchecked(0), quotes the false nonzero premise and zero-UB consequence, and reports UNSOUND."}, + {"id": "X10", "decision": "PASS", "evidence": "The universal panic promise is UNPROVED, and the report explicitly refuses CONTRACT-BROKEN because its only counterexecution contains UB."}, + {"id": "X11", "decision": "PASS", "evidence": "P-GOOD proves every input outside BAD via the guard; the coverage equation and witness isolate only value zero inside BAD, leaving its nonzero inputs proved."}, + {"id": "X12", "decision": "PASS", "evidence": "O-PANIC proves the explicit zero panic on GOOD relative to the exact build mapping and does not assert an additional undocumented nonzero-output guarantee."}, + {"id": "X13", "decision": "PASS", "evidence": "The rejected-case proof follows accepted wasm32+arena to compile_error and keeps that sole policy exclusion distinct from the supported BAD witness."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report labels the source change a minimum repair and demands re-audit rather than certifying an unimplemented design."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-X is accepted only as written for configuration reachability, and the Rust safety/control claims are tied to 1.85.1 authority."}, + "visible_scope_defect": {"present": false, "evidence": "It cites only supplied source/policy files and allowed documentation and explicitly denies use of prior reports or external implementation evidence."}, + "novel_findings": [] + }, + { + "label": "J", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Required and Bad recover all simultaneous target, burst, allocator, profile, debug, and input cases; Bad is supported and only wasm32+arena is excluded."}, + {"id": "X2", "decision": "PASS", "evidence": "The build-script account includes absent, explicit system, explicit arena, every other Unicode string, and non-Unicode input."}, + {"id": "X3", "decision": "PASS", "evidence": "It states absence creates system and the two accepted strings each emit one allocator cfg, under the successful-write BUILD-MAP-X scope."}, + {"id": "X4", "decision": "FAIL", "evidence": "The report states invalid selectors fail and output-write failure yields no library, but does not establish that earlier directive failures never reach selector handling or apply the necessary success qualification."}, + {"id": "X5", "decision": "PASS", "evidence": "It concludes accepted builds reach exactly one allocator selector and limits BUILD-MAP-X to propagating the emitted value."}, + {"id": "X6", "decision": "FAIL", "evidence": "It notes that check-cfg declares without setting values, but omits the source-order proof, exact two registered values in the successful branch, and both directive failure paths."}, + {"id": "X7", "decision": "FAIL", "evidence": "The local unconditional rerun directive, its FIXTURE_ALLOCATOR-change effect, and its failed-write infrastructure outcome are not explicitly derived."}, + {"id": "X8", "decision": "PASS", "evidence": "F-1 follows the accepted arena selector and BUILD-MAP-X's burst/aarch64 mappings to make all three Bad cfg predicates true."}, + {"id": "X9", "decision": "PASS", "evidence": "F-1 contains the supported safe zero call, exact unchecked-call reachability, false nonzero requirement, authoritative UB consequence, and UNSOUND result."}, + {"id": "X10", "decision": "PASS", "evidence": "POST-PANIC is UNPROVED over Required, and the report says the UB-containing Bad execution is not a CONTRACT-BROKEN witness."}, + {"id": "X11", "decision": "PASS", "evidence": "O-44 proves every Good input with the guard, while the report states the only Bad violation is zero and its nonzero inputs satisfy INV-NZ."}, + {"id": "X12", "decision": "PASS", "evidence": "O-PANIC proves zero reaches the explicit panic macro throughout Good relative to BUILD-MAP-X, without adding an undocumented return-value promise."}, + {"id": "X13", "decision": "PASS", "evidence": "It shows accepted arena plus wasm32 activates compile_error and separately identifies aarch64+arena+burst as supported and unsafe."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The checked implementation is only a proposed repair for a later audited snapshot and is not used to narrow current obligations."}, + "tcb_authority_defect": {"present": false, "evidence": "The authority log confines BUILD-MAP-X to its accepted Cargo proposition and separately identifies the exact Rust 1.85.1 NonZero authority."}, + "visible_scope_defect": {"present": false, "evidence": "The report names only supplied files and allowed Rust documentation and states that no prior audit or generated/repository material was used."}, + "novel_findings": [] + }, + { + "label": "G", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Required combines every stated target, burst, allocator, profile, and debug state, includes B=aarch64+burst+arena, and removes only wasm32+arena."}, + {"id": "X2", "decision": "PASS", "evidence": "The local dataflow account covers absent, accepted system, accepted arena, other Unicode values, and non-Unicode values."}, + {"id": "X3", "decision": "PASS", "evidence": "It states absent selects system, system/arena are accepted literally, and the matching single cfg is emitted on successful accepted paths."}, + {"id": "X4", "decision": "FAIL", "evidence": "It correctly distinguishes infrastructure failure from successful policy rejection, but does not show that failure of the earlier directive writes prevents reaching environment/selector handling."}, + {"id": "X5", "decision": "PASS", "evidence": "It derives one matching allocator cfg from each accepted selector and invokes TCB-1 only for transmission."}, + {"id": "X6", "decision": "FAIL", "evidence": "There is no explicit local check-cfg proof covering order, exactly system/arena as non-selecting expected values, and failure of the rerun or check-cfg writes."}, + {"id": "X7", "decision": "FAIL", "evidence": "The TCB table generically names directive/rerun behavior, but the report never establishes the unconditional local rerun write or disposes its write-success and write-failure cases."}, + {"id": "X8", "decision": "PASS", "evidence": "F-1 combines FIXTURE_ALLOCATOR=arena local logic with TCB-1's arena, burst, and aarch64 cfg mappings to reach the early unsafe block."}, + {"id": "X9", "decision": "PASS", "evidence": "F-1 gives the supported safe lane_id(0), exact branch and unchecked-call reachability, false nonzero proposition, zero-UB authority, and UNSOUND verdict."}, + {"id": "X10", "decision": "PASS", "evidence": "It explicitly calls the special-cell panic postcondition UNPROVED, not CONTRACT-BROKEN, because the only zero witness contains UB."}, + {"id": "X11", "decision": "PASS", "evidence": "O-3/O-4 prove all complement inputs via the explicit guard, and O-5 proves nonzero inputs within B relative to TCB-1."}, + {"id": "X12", "decision": "PASS", "evidence": "O-3 proves zero panics in every configuration outside B; the note about valid NonZero construction is soundness reasoning, not an added documented API contract."}, + {"id": "X13", "decision": "PASS", "evidence": "O-2 propagates accepted arena and wasm target cfgs to active compile_error and clearly uses the non-excluded aarch64 cell for F-1."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The report does not certify its proposed checked-constructor repair and explicitly requires a new audit after change."}, + "tcb_authority_defect": {"present": false, "evidence": "TCB-1 is retained at the exact accepted Cargo identity and consumer scope, with Rust 1.85.1 semantic axioms separately identified."}, + "visible_scope_defect": {"present": false, "evidence": "Only supplied target material and allowlisted Rust pages are reflected, and the report disclaims prior audits and tool-derived evidence."}, + "novel_findings": [] + }, + { + "label": "I", + "atoms": [ + {"id": "X1", "decision": "PASS", "evidence": "Supported combines all three targets, both burst/allocator states, every profile/debug state and all u8 calls; Rbad is included and only wasm32+arena is excluded."}, + {"id": "X2", "decision": "PASS", "evidence": "Its source dataflow distinguishes absence, system, arena, every other Unicode string, and non-Unicode input."}, + {"id": "X3", "decision": "PASS", "evidence": "It states absence constructs system and exact system/arena matches emit one quoted selector, within the successful-write accepted-build scope."}, + {"id": "X4", "decision": "FAIL", "evidence": "It gives directive-before-selector order and distinguishes infrastructure failure, but never states or verifies that a failed preceding println write aborts before selector handling, a material clause of X4."}, + {"id": "X5", "decision": "PASS", "evidence": "It concludes every accepted build has exactly one supported allocator cfg matching the exact accepted literal."}, + {"id": "X6", "decision": "FAIL", "evidence": "Calling the first outputs 'expected-value declarations' does not explicitly establish exactly system/arena, non-selection, the rerun-success dependency, and both directive failure branches."}, + {"id": "X7", "decision": "PASS", "evidence": "It states build.rs first emits the rebuild declaration, adopts BUILD-MAP-X's exact rebuild-on-environment-change behavior, and separately routes unsuccessful stdout writes to infrastructure no-compilation."}, + {"id": "X8", "decision": "PASS", "evidence": "F-01 follows arena selection through the script and exact BUILD-MAP-X mapping to true allocator, burst, and aarch64 predicates at lines 25-27."}, + {"id": "X9", "decision": "PASS", "evidence": "F-01 provides the supported safe lane_id(0), exact reachability, false nonzero precondition, applicable zero-UB consequence, and UNSOUND result."}, + {"id": "X10", "decision": "PASS", "evidence": "OBL-06 calls the whole-domain panic guarantee UNPROVED and explicitly refuses CONTRACT-BROKEN because the contrary execution has UB."}, + {"id": "X11", "decision": "PASS", "evidence": "OBL-04 proves all inputs outside Rbad via the zero guard, and the report expressly states that nonzero inputs in both regions satisfy AXIOM-NZ."}, + {"id": "X12", "decision": "PASS", "evidence": "OBL-06 proves the explicit zero panic throughout Supported minus Rbad relative to BUILD-MAP-X and asserts no undocumented output postcondition."}, + {"id": "X13", "decision": "PASS", "evidence": "OBL-02 follows accepted arena cfg generation plus wasm target mapping to active compile_error, keeping the supported aarch64 witness separate."} + ], + "hard_errors": [], + "proposal_laundering": {"present": false, "evidence": "The repair is explicitly future source work requiring re-audit, not a premise used for the current verdict."}, + "tcb_authority_defect": {"present": false, "evidence": "BUILD-MAP-X is restricted to the exact accepted build proposition and consumers, and version-matched Rust authority is separately recorded."}, + "visible_scope_defect": {"present": false, "evidence": "The report cites only supplied artifacts and allowed documentation and says no prior audit or tool-derived material was used."}, + "novel_findings": [] + } + ], + "ambiguities": [ + "X4 is ambiguous about whether separately identifying stdout failure as infrastructure, together with source-order discussion, suffices for the clause that an earlier failed write never reaches selector handling; I required that early-exit consequence to be stated or derived.", + "X12's ban on an undocumented nonzero return-value postcondition is ambiguous when a report merely notes validity of the returned NonZeroU8 as part of the unsafe-call proof; I treated such type-validity reasoning as harmless, not as a new API promise." + ] +} diff --git a/evals/unsafe-rust/runs/2026-07-31-v3-targeted/unblinding.json b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/unblinding.json new file mode 100644 index 0000000000..a8b33ec2f5 --- /dev/null +++ b/evals/unsafe-rust/runs/2026-07-31-v3-targeted/unblinding.json @@ -0,0 +1,18 @@ +{ + "condition_map": { + "c0": "v2", + "c1": "v3" + }, + "final_score_sha256": { + "C": "ed6457c9815bb7275182cf6000f7795f28004e0cbba54e063e891178ab33e1b9", + "K": "f045aed4a1ec8942992a4c83a6e4611cc5d3c03d794a929f87f34041cd6a24bb", + "M": "c80f06d81c2814b3f3c8836a33071daf786fd253cd37f2115f6404c299bda3da", + "Q": "ac39b01aeb020d54d50a2cc5eefa0a7a9d155acfb8745195d0a46e77fd421e7b", + "R": "3b9b073459dd432b7348c55b177e3ffbfab51a021f70528926eb8957be256bb0", + "S": "b019e547c4b6df3c8bfd581507673eb2630d2fbfcf3fca3fd2356e0adbeec374", + "W": "36656cf7ae14fdb7deff205762f0a4f143dc32ad0297318b6b59aeee40e6d585", + "X": "05cd4259e8a68e4ba7b245350892845b068de73ad08e934fb7835462d0b9f51f" + }, + "schema_version": 1, + "unblinded_utc": "2026-08-01T10:14:15.316432Z" +}