From 293fa03ad992a05d474bef9636d79eb80c06e7ab Mon Sep 17 00:00:00 2001 From: Mac Lee Date: Fri, 10 Jul 2026 10:36:45 +0000 Subject: [PATCH] [misc]: record issue 1571 review results --- .agents/handoffs/issue-1571-handoff.md | 92 ++++++++++++++++++++++++-- 1 file changed, 87 insertions(+), 5 deletions(-) diff --git a/.agents/handoffs/issue-1571-handoff.md b/.agents/handoffs/issue-1571-handoff.md index 604d819f3..7a595849d 100644 --- a/.agents/handoffs/issue-1571-handoff.md +++ b/.agents/handoffs/issue-1571-handoff.md @@ -15,9 +15,9 @@ - Branch: `issue/1571-flaky-gpu-test-retry` - Base: `origin/main` at `9d909f5f0 [test]: remove dead and duplicate tests (-489 lines) (#1556)` - Handoff path: `.agents/handoffs/issue-1571-handoff.md` -- Current stage: Stage 2 - Implement The User-Directed Fix +- Current stage: Stage 3 - Review, Adjudicate, And Iterate - Implementation begun: yes. User approved the recommended central Modal pytest rerun approach. -- Last updated: 2026-07-10T10:25:01Z +- Last updated: 2026-07-10T10:35:28Z ## Stage 0 Notes @@ -207,14 +207,96 @@ - Modal URL: https://modal.com/apps/hao-ai-lab/main/ap-Z7mqFKXntYOTP64dNof6m8 - Result: passed, `6 passed in 0.04s`. - Modal return summary: local patch applied, `install_extra=none`, `build_kernel=False`, commit `732f9df86c5c67b6f55a7dd1e7400e1b78d9e69a`. +- Pre-commit gate: + - Initial command from issue worktree: + `pre-commit run --all-files` + - Result: failed because `pre-commit` was not installed. + - Rerun command from issue worktree: + `uv run --no-project --with pre-commit pre-commit run --all-files` + - Result: all hooks passed except mypy, which failed with `issue-1571-flaky-gpu-test-retry is not a valid Python package name`. This was a worktree path artifact, not a code failure. + - Created detached validation worktree at `/tmp/fastvideo_worktrees/issue_1571_precommit` from `HEAD` to avoid the hyphenated worktree basename. + - Passing command from detached validation worktree: + `uv run --no-project --with pre-commit pre-commit run --all-files` + - Passing result: + - yapf: Passed + - ruff: Passed + - codespell: Passed + - PyMarkdown: Passed + - actionlint: Passed + - mypy: Passed + - Check filenames: Passed + - suggestion: Passed + - Detached validation worktree had no file changes after pre-commit and was removed. ## Commits And Pushes - `732f9df86c5c67b6f55a7dd1e7400e1b78d9e69a` - signed Stage 1 handoff commit, pushed to `origin/issue/1571-flaky-gpu-test-retry`. - `8923d8b60` - signed Stage 2 implementation commit `[ci]: add transient pytest reruns for modal tests`, pushed to `origin/issue/1571-flaky-gpu-test-retry`. -- Pending: handoff-only commit recording this commit/push status. +- `624ed3cff` - signed handoff-only commit recording Stage 2 validation/commit/push status, pushed to `origin/issue/1571-flaky-gpu-test-retry`. + +## Stage 3 Review Loop + +- Review-code sub-agent 1: + - Agent id: `019f4b90-0944-7882-8648-8d797dc9b4d7` + - Nickname: Copernicus + - Prompt summary: use `$review-code` to review `macthecadillac/FastVideo` branch `issue/1571-flaky-gpu-test-retry` for issue #1571; review-only; use `gh` as `macthecadillac`; no local tests/pre-commit; report actionable findings or no findings. + - Status: completed. + - Findings: no actionable code findings in committed branch `issue/1571-flaky-gpu-test-retry` at `624ed3cff4f4a193e27bb1a8f5bd122bc7977e81`. + - Issue fit: branch appears to address hao-ai-lab/FastVideo#1571 by adding pytest-level reruns, using `--only-rerun`, keeping the policy transient-focused, and wiring Modal pytest CI paths instead of broad Buildkite lane retries. + - Related branches: `issue/1571-flaky-gpu-test-retry` only; it is the reviewed branch. + - Validation gaps noted: existing Modal static contract validation does not prove an end-to-end Modal CI lane executes pytest with the retry options; useful follow-ups would be `pr_test.py::run_unit_test` or a targeted SSIM run on the committed branch. + - Adjudicator/fixer: not spawned because there were no actionable findings. + +## Draft PR Message + +Title: + +```text +[ci]: add transient pytest reruns for Modal tests +``` + +Body: + +```markdown +## Summary + +- add a shared Modal pytest retry policy using `pytest-rerunfailures` +- apply transient-only reruns to standard Modal pytest lanes through `PYTEST_ADDOPTS` +- apply the same rerun arguments to SSIM subprocess pytest commands +- document the CI retry behavior and add static contract coverage + +Fixes #1571. + +## Validation + +- Modal L40S focused contract validation: + - `uv run --no-project --with modal python -m modal run /tmp/fastvideo-worktrees/interleavethinker-launcher/fastvideo/tests/modal/launch_l40s_job.py --install-extra none --no-build-kernel --apply-local-patch --patch-paths "pyproject.toml,fastvideo/tests/modal/pr_test.py,fastvideo/tests/modal/ssim_test.py,fastvideo/tests/modal/pytest_retry.py,fastvideo/tests/contract/test_ci_pytest_reruns.py,docs/contributing/ci_architecture.md,docs/contributing/testing.md" --command "source $HOME/.local/bin/env 2>/dev/null || true; source /opt/venv/bin/activate 2>/dev/null || true; uv pip install pytest && pytest fastvideo/tests/contract/test_ci_test_collection.py fastvideo/tests/contract/test_ci_pytest_reruns.py -q"` + - Result: `6 passed in 0.04s` +- `uv run --no-project --with pre-commit pre-commit run --all-files` + - Result: passed from `/tmp/fastvideo_worktrees/issue_1571_precommit` + +## Review Loop + +- `review-code` sub-agent reviewed `macthecadillac/FastVideo` branch `issue/1571-flaky-gpu-test-retry` for issue #1571 and reported no actionable findings. +- No adjudicator/fixer sub-agent was spawned because there were no actionable findings to adjudicate. + +## GPU Memory Impact + +No direct GPU memory impact. The change can extend wall time for transient infrastructure failures by rerunning matching individual pytest failures, but it avoids broad Buildkite lane retries for deterministic failures. + +# Checklist +- [x] I ran pre-commit run --all-files and fixed all issues +- [x] I added or updated tests for my changes +- [x] I updated documentation if needed +- [x] I considered GPU memory impact of my changes +``` + +## Remaining Risk + +- End-to-end Modal CI lanes were not run through `pr_test.py::run_unit_test` or SSIM. Static contract validation verifies dependency/wiring/docs, but not a full Modal lane executing pytest with the retry args in a real suite. +- Handoff remains active and tracked. Before Stage 4 draft PR creation, transfer needed context into the PR body, remove `.agents/handoffs/issue-1571-handoff.md` with `git rm`, commit and push that deletion, and verify the branch no longer contains the handoff. ## Next Steps -- Commit and push this handoff-only status update. -- Proceed to Stage 3 review/adjudication loop before presenting the draft PR message. +- Commit and push final handoff state. +- Present Stage 3 summary and full draft PR message to the user without opening a PR.