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## Summary - cap the Windows Bazel test lane at `--jobs=8` to reduce local runner pressure - keep Linux and macOS Bazel test concurrency unchanged - make failed-test log tailing resolve `bazel-testlogs` with the same CI config and Windows host-platform context as the failed invocation - prefer Bazel-reported `test.log` paths and normalize Windows path separators before tailing ## Context The Windows Bazel workflow currently uses `ci-windows`, which does not inherit the remote executor config. This means the lane runs the `//...` test suite locally and otherwise falls back to the repo-wide `common --jobs=30`. The new Windows-only override is intended to reduce local executor pressure without changing coverage. ## Validation Not run locally; this is a CI workflow change and the draft PR is intended to exercise the GitHub Actions lane directly. --------- Co-authored-by: Codex <noreply@openai.com>
Workflow Strategy
The workflows in this directory are split so that pull requests get fast, review-friendly signal while main still gets the full cross-platform verification pass.
Pull Requests
bazel.ymlis the main pre-merge verification path for Rust code. It runs Bazeltestand Bazelclippyon the supported Bazel targets, including the generated Rust test binaries needed to lint inline#[cfg(test)]code.rust-ci.ymlkeeps the Cargo-native PR checks intentionally small:cargo fmt --checkcargo shearargument-comment-linton Linux, macOS, and Windowstools/argument-comment-lintpackage tests when the lint or its workflow wiring changes
Post-Merge On main
bazel.ymlalso runs on pushes tomain. This re-verifies the merged Bazel path and helps keep the BuildBuddy caches warm.rust-ci-full.ymlis the full Cargo-native verification workflow. It keeps the heavier checks off the PR path while still validating them after merge:- the full Cargo
clippymatrix - the full Cargo
nextestmatrix - release-profile Cargo builds
- cross-platform
argument-comment-lint - Linux remote-env tests
- the full Cargo
Rule Of Thumb
- If a build/test/clippy check can be expressed in Bazel, prefer putting the PR-time version in
bazel.yml. - Keep
rust-ci.ymlfast enough that it usually does not dominate PR latency. - Reserve
rust-ci-full.ymlfor heavyweight Cargo-native coverage that Bazel does not replace yet.