From f8fdbfa630c993bae98d6c145ef33fc482e44fb6 Mon Sep 17 00:00:00 2001
From: Robin <151546095+robin-nitschke@users.noreply.github.com>
Date: Mon, 22 Jun 2026 11:24:19 +0200
Subject: [PATCH] fix: isolate each run's outputs in a timestamped subdirectory

---
 main.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/main.py b/main.py
index 3f503f2..4cbee83 100644
--- a/main.py
+++ b/main.py
@@ -1,6 +1,8 @@
 import asyncio
 import os
 from argparse import ArgumentParser
+from datetime import datetime
+from pathlib import Path
 from config import get_config
 from treesearch.search import TreeSearch
 from utils.log import _ROOT_LOGGER, attach_file_handler, set_log_level
@@ -46,6 +48,13 @@ async def main():
         config.agent.code = config.agent.code.model_copy(update={"model": args.model})
 
 
+    # Isolate this run's outputs in a timestamped subdirectory so artifacts from
+    # different runs are not mixed in the same out/ directory.
+    run_id = datetime.now().strftime("%Y-%m-%d_%H-%M-%S")
+    config = config.model_copy(update={"out_dir": str(Path(config.out_dir) / f"run_{run_id}")})
+    out_dir = mkdir(config.out_dir)
+
+
     # Prepare to run AutoRecLab
     attach_file_handler(out_dir)
     cost_tracker.set_out_dir(out_dir)