Test langsmith flake fix (1000x per matrix)#1510
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Temporary experiment branch to validate that removing max_cached_workflows=0
from test_temporal_prefixed_query_not_traced fixes the Windows 3.10 deadlock
flake.
Changes:
- tests/contrib/langsmith/test_integration.py: parametrize the test with
range(1000) so each matrix entry runs it 1000x via pytest-xdist; remove
max_cached_workflows=0 from the worker config.
- .github/workflows/ci.yml (build-lint-test job only):
- Run only the parametrized test with -p no:rerunfailures so a single
failure is not hidden by retries.
- Disable poe lint, poe bridge-lint, the time-skipping test step, and the
openai test step for this branch.
- Bump job timeout to 60 min.
- Step timeout 30 min for the stress test.
Success = 0 failures across 10,000 invocations (10 matrix entries x 1000).
Any single failure means the cache=0 removal is not sufficient and a deeper
fix is needed.
This branch will be discarded once CI confirms the result. The actual fix
(test change only, no CI change) will go on a separate branch/PR.
xumaple
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Restore `max_cached_workflows=0` on the parametrized 1000x stress test to verify the hypothesis from the other direction: with cache=0 in place, Windows 3.10 should reproduce the [TMPRL1101] deadlock flake within 1000 iterations. Previous run (cache=0 removed) passed 1000/1000 on every matrix entry. Expectation: this run will fail on Windows 3.10. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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DO NOT MERGE — temporary experiment branch