[anneal] Add playground tests and automation

anneal/v1/playground/rust-anneal-playground/.github/ISSUE_TEMPLATE/crate-addition-or-update.md

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+---
+name: Crate addition or update
+about: Suggest a new or updated crate for the playground
+title: Please add/update [cratename]
+labels: wontfix
+assignees: ''
+
+---
+
+Please read [our crate policy][policy]. Any issue opened for a new or updated crate version will be closed with a reference to the same policy.
+
+[policy]: https://github.com/rust-lang/rust-playground/blob/master/CRATE_POLICY.md

anneal/v1/playground/rust-anneal-playground/.github/actions/build-and-push-image/action.yml

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+name: "Build and push image"
+description: "Build and push image"
+
+inputs:
+  channel:
+    description: "The Rust channel to build"
+    required: true
+
+  tags:
+    description: "The newline-separated tags to create"
+    required: true
+
+runs:
+  using: "composite"
+
+  steps:
+    - uses: docker/build-push-action@v6
+      with:
+        context: compiler/base/
+        file: compiler/base/Dockerfile
+        build-args: |-
+          channel=${{ inputs.channel }}
+        push: true
+        tags: ${{ inputs.tags }}
+        cache-from: type=gha,scope=${{ inputs.channel }}
+        cache-to: type=gha,scope=${{ inputs.channel }},mode=max

anneal/v1/playground/rust-anneal-playground/.github/workflows/ci.yml

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+# This file was generated by ci/generate and should not be modified by hand
+---
+name: Validate everything
+'on':
+  push:
+  pull_request:
+    types:
+    - labeled
+    branches:
+    - main
+env:
+  DOCKER_HUB_USERNAME: shepmaster
+  GH_CONTAINER_REGISTRY_USERNAME: shepmaster
+  AWS_ACCESS_KEY_ID: AKIAWESVHZ3JQAY5NM5K
+jobs:
+  build_compiler_images:
+    name: Build provisional ${{ matrix.channel }} image
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        channel:
+        - stable
+        - beta
+        - nightly
+    if: 'github.event_name == ''push'' || contains(github.event.pull_request.labels.*.name, ''CI: approved'')'
+    env:
+      GHCR_IMAGE_NAME: ghcr.io/integer32llc/rust-playground-ci-rust-${{ matrix.channel }}
+      DOCKER_HUB_IMAGE_NAME: shepmaster/rust-${{ matrix.channel }}
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v6
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+    - name: Login to GitHub Container Registry
+      uses: docker/login-action@v3
+      with:
+        registry: ghcr.io
+        username: "${{ env.GH_CONTAINER_REGISTRY_USERNAME }}"
+        password: "${{ secrets.GH_CONTAINER_REGISTRY_TOKEN }}"
+    - name: Build provisional ${{ matrix.channel }} image
+      uses: "./.github/actions/build-and-push-image"
+      with:
+        channel: "${{ matrix.channel }}"
+        tags: "${{ env.GHCR_IMAGE_NAME }}:${{ github.run_id }}"
+  build_backend:
+    name: Build backend
+    runs-on: ubuntu-latest
+    if: 'github.event_name == ''push'' || contains(github.event.pull_request.labels.*.name, ''CI: approved'')'
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v6
+    - name: Install Rust
+      uses: dtolnay/rust-toolchain@stable
+      with:
+        components: rustfmt
+    - name: Format server
+      run: cargo fmt --manifest-path ui/Cargo.toml --all --check
+    - name: Format top-crates
+      run: cargo fmt --manifest-path top-crates/Cargo.toml --check
+    - name: Format orchestrator
+      run: cargo fmt --manifest-path compiler/base/orchestrator/Cargo.toml --check
+    - name: Build backend
+      run: "./ci/build-backend.sh"
+    - name: Save backend artifact
+      uses: actions/upload-artifact@v6
+      with:
+        name: backend
+        path: |
+          docker-output/ui
+          docker-output/unit_tests_ui
+          docker-output/unit_tests_orchestrator
+  build_frontend:
+    name: Build frontend
+    runs-on: ubuntu-latest
+    if: 'github.event_name == ''push'' || contains(github.event.pull_request.labels.*.name, ''CI: approved'')'
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v6
+    - name: Configure node
+      uses: actions/setup-node@v6
+      with:
+        node-version: 24.12
+    - name: Get pnpm version from package.json
+      id: pnpm-version
+      run: 'echo "pnpm_version=$(node -p ''require(`./ui/frontend/package.json`).engines.pnpm'')" >> $GITHUB_OUTPUT
+
+        '
+    - name: Install pnpm
+      uses: pnpm/action-setup@v4
+      with:
+        version: "${{ steps.pnpm-version.outputs.pnpm_version }}"
+    - name: Get pnpm store directory
+      id: pnpm-cache-dir-path
+      run: 'echo "dir=$(pnpm store path --silent)" >> $GITHUB_OUTPUT
+
+        '
+    - name: Cache pnpm intermediate products
+      uses: actions/cache@v5
+      with:
+        path: "${{ steps.pnpm-cache-dir-path.outputs.dir }}"
+        key: "${{ runner.os }}-pnpm-${{ hashFiles('**/pnpm-lock.yaml') }}"
+        restore-keys: "${{ runner.os }}-pnpm-\n"
+    - name: Install dependencies
+      run: pnpm --dir ui/frontend/ install
+    - name: Run tests
+      run: pnpm --dir ui/frontend/ run test
+    - name: Lint
+      run: pnpm --dir ui/frontend/ run test:lint
+    - name: Style
+      run: pnpm --dir ui/frontend/ run test:style
+    - name: Build frontend
+      run: pnpm --dir ui/frontend/ run build:production
+    - name: Save frontend artifact
+      uses: actions/upload-artifact@v6
+      with:
+        name: frontend
+        path: ui/frontend/build
+  run_integration_tests:
+    name: Running integration tests
+    runs-on: ubuntu-latest
+    if: 'github.event_name == ''push'' || contains(github.event.pull_request.labels.*.name, ''CI: approved'')'
+    needs:
+    - build_compiler_images
+    - build_backend
+    - build_frontend
+    defaults:
+      run:
+        working-directory: tests
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v6
+    - name: Recover disk space
+      run: sudo rm -rf /usr/local/lib/android
+    - name: Configure Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: 3.3.6
+    - name: Cache bundler intermediate products
+      uses: actions/cache@v5
+      with:
+        path: tests/vendor/bundle
+        key: "${{ runner.os }}-gems-${{ hashFiles('tests/**/Gemfile.lock') }}"
+        restore-keys: "${{ runner.os }}-gems-"
+    - name: Install gems
+      run: |-
+        gem install bundler
+        bundle config path vendor/bundle
+        bundle install --jobs 4 --retry 3
+    - name: Pull images
+      run: echo ghcr.io/integer32llc/rust-playground-ci-rust-{stable,beta,nightly}:${{ github.run_id }} | xargs -n1 docker pull --platform linux/amd64
+    - name: Rename images
+      run: |-
+        for c in stable beta nightly; do
+          docker tag ghcr.io/integer32llc/rust-playground-ci-rust-$c:${{ github.run_id }} rust-$c
+        done
+    - name: Download backend
+      uses: actions/download-artifact@v7
+      with:
+        name: backend
+        path: tests/server/
+    - name: Download frontend
+      uses: actions/download-artifact@v7
+      with:
+        name: frontend
+        path: tests/server/build/
+    - name: Run orchestrator unit tests
+      env:
+        TESTS_MAX_CONCURRENCY: 3
+        TESTS_TIMEOUT_MS: 30000
+      run: chmod +x ./server/unit_tests_orchestrator && ./server/unit_tests_orchestrator
+    - name: Run ui unit tests
+      run: chmod +x ./server/unit_tests_ui && ./server/unit_tests_ui
+    - name: Run tests
+      env:
+        PLAYGROUND_UI_ROOT: server/build/
+        PLAYGROUND_CORS_ENABLED: true
+        PLAYGROUND_GITHUB_TOKEN: "${{ secrets.PLAYGROUND_GITHUB_TOKEN }}"
+      run: |-
+        killall -q ui || true
+        chmod +x ./server/ui && ./server/ui &
+        bundle exec rspec
+    - name: Preserve screenshots
+      if: "${{ failure() }}"
+      uses: actions/upload-artifact@v6
+      with:
+        name: test-failures
+        path: tests/test-failures
+  release_artifacts:
+    name: Release artifacts
+    runs-on: ubuntu-latest
+    needs:
+    - run_integration_tests
+    if: github.event_name == 'push' && github.event.ref == 'refs/heads/main'
+    permissions:
+      contents: read
+      id-token: write
+    steps:
+    - name: Download backend
+      uses: actions/download-artifact@v7
+      with:
+        name: backend
+        path: server/
+    - name: Download frontend
+      uses: actions/download-artifact@v7
+      with:
+        name: frontend
+        path: server/build/
+    - name: Configure AWS credentials (i32)
+      uses: aws-actions/configure-aws-credentials@v6
+      with:
+        aws-access-key-id: "${{ env.AWS_ACCESS_KEY_ID }}"
+        aws-secret-access-key: "${{ secrets.AWS_SECRET_ACCESS_KEY }}"
+        aws-region: us-east-2
+    - name: Push backend (i32)
+      run: aws s3 cp server/ui s3://playground-artifacts-i32
+    - name: Push frontend (i32)
+      run: aws s3 sync server/build/ s3://playground-artifacts-i32/build
+    - name: Configure AWS credentials (rust-lang)
+      uses: aws-actions/configure-aws-credentials@v6
+      with:
+        role-skip-session-tagging: true
+        role-to-assume: arn:aws:iam::890664054962:role/upload-playground-artifacts
+        aws-region: us-west-1
+    - name: Push backend (rust-lang)
+      run: aws s3 cp server/ui s3://rust-playground-artifacts
+    - name: Push frontend (rust-lang)
+      run: aws s3 sync server/build/ s3://rust-playground-artifacts/build
+  release_docker_artifacts:
+    name: Release ${{ matrix.channel }} image
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        channel:
+        - stable
+        - beta
+        - nightly
+    needs:
+    - run_integration_tests
+    env:
+      GHCR_IMAGE_NAME: ghcr.io/integer32llc/rust-playground-ci-rust-${{ matrix.channel }}
+      DOCKER_HUB_IMAGE_NAME: shepmaster/rust-${{ matrix.channel }}
+    if: github.event_name == 'push' && github.event.ref == 'refs/heads/main'
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v6
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+    - name: Login to GitHub Container Registry
+      uses: docker/login-action@v3
+      with:
+        registry: ghcr.io
+        username: "${{ env.GH_CONTAINER_REGISTRY_USERNAME }}"
+        password: "${{ secrets.GH_CONTAINER_REGISTRY_TOKEN }}"
+    - name: Login to Docker Hub
+      uses: docker/login-action@v3
+      with:
+        username: "${{ env.DOCKER_HUB_USERNAME }}"
+        password: "${{ secrets.DOCKER_HUB_TOKEN }}"
+    - name: Release ${{ matrix.channel }} image
+      uses: "./.github/actions/build-and-push-image"
+      with:
+        channel: "${{ matrix.channel }}"
+        tags: |-
+          ${{ env.GHCR_IMAGE_NAME }}
+          ${{ env.DOCKER_HUB_IMAGE_NAME }}

anneal/v1/playground/rust-anneal-playground/.github/workflows/cron.yml

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+# This file was generated by ci/generate and should not be modified by hand
+---
+name: Scheduled rebuild
+'on':
+  workflow_dispatch:
+  schedule:
+  - cron: 7 2 * * *
+env:
+  DOCKER_HUB_USERNAME: shepmaster
+  GH_CONTAINER_REGISTRY_USERNAME: shepmaster
+  AWS_ACCESS_KEY_ID: AKIAWESVHZ3JQAY5NM5K
+jobs:
+  build_compiler_images:
+    name: Release ${{ matrix.channel }} image
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        channel:
+        - stable
+        - beta
+        - nightly
+    env:
+      GHCR_IMAGE_NAME: ghcr.io/integer32llc/rust-playground-ci-rust-${{ matrix.channel }}
+      DOCKER_HUB_IMAGE_NAME: shepmaster/rust-${{ matrix.channel }}
+    continue-on-error: true
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v6
+    - name: Set up Docker Buildx
+      uses: docker/setup-buildx-action@v3
+    - name: Login to GitHub Container Registry
+      uses: docker/login-action@v3
+      with:
+        registry: ghcr.io
+        username: "${{ env.GH_CONTAINER_REGISTRY_USERNAME }}"
+        password: "${{ secrets.GH_CONTAINER_REGISTRY_TOKEN }}"
+    - name: Login to Docker Hub
+      uses: docker/login-action@v3
+      with:
+        username: "${{ env.DOCKER_HUB_USERNAME }}"
+        password: "${{ secrets.DOCKER_HUB_TOKEN }}"
+    - name: Release ${{ matrix.channel }} image
+      uses: "./.github/actions/build-and-push-image"
+      with:
+        channel: "${{ matrix.channel }}"
+        tags: |-
+          ${{ env.GHCR_IMAGE_NAME }}
+          ${{ env.DOCKER_HUB_IMAGE_NAME }}

anneal/v1/playground/rust-anneal-playground/ci/Dockerfile

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+FROM rust:alpine
+
+RUN apk add musl-dev openssl-dev openssl-libs-static
+
+# Adding -C relocation-model=static due to
+# https://github.com/rust-lang/rust/issues/95926
+
+# Adding this to find the statically-built version
+ENV OPENSSL_NO_PKG_CONFIG=1 OPENSSL_STATIC=1 OPENSSL_DIR=/usr/
+
+RUN mkdir /output
+
+COPY compiler/base/asm-cleanup /compiler/base/asm-cleanup
+COPY compiler/base/orchestrator /compiler/base/orchestrator
+COPY compiler/base/modify-cargo-toml /compiler/base/modify-cargo-toml
+COPY ui /ui
+
+WORKDIR /compiler/base/orchestrator
+
+RUN \
+    cargo rustc --profile test --lib --locked -- --cfg force_docker -C relocation-model=static; \
+    test_bin=$(find target/debug/deps/ -name "orchestrator*" -type f -perm -a=x); \
+    mv "${test_bin}" /output/unit_tests_orchestrator;
+
+WORKDIR /ui
+
+RUN \
+    cargo rustc --tests --locked -- -C relocation-model=static; \
+    test_bin=$(find target/debug/deps/ -name "ui*" -type f -perm -a=x); \
+    mv "${test_bin}" /output/unit_tests_ui;
+
+# Bake in debug information to debug deadlocks in production
+RUN mkdir .cargo
+RUN cat <<EOF >.cargo/config.toml
+[profile.release]
+debug = "full"
+split-debuginfo = "off"
+EOF
+
+RUN \
+    cargo rustc --locked --release -- -C relocation-model=static; \
+    mv target/release/ui /output/ui;