bb-msan.yml

# Checks bb prover with memory sanitizer
name: BB MSAN
on:
  pull_request:
    types: [opened, synchronize, reopened, labeled]
    paths:
      - 'barretenberg/**'
  workflow_dispatch:
    inputs: {}
# unlike most jobs, we have no concurrency limits - note that we should have spare capacity (of total 1000 concurrency)
# to run a good number of these, but we should still be mindful that we don't queue, say, dozens of these.
jobs:
  bb-msan-check:
    if: github.event_name == 'workflow_dispatch' || contains(github.event.pull_request.labels.*.name, 'bb-msan-check')
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ github.event.pull_request.head.sha }}
      - uses: earthly/actions-setup@v1
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
      - name: "Barretenberg Prover MSAN Check"
        timeout-minutes: 720 # 12 hour timeout. Yes, it's slow, and we just want to use the github runner.
        run: earthly ./barretenberg/cpp/+preset-msan-check