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Workaround for nightly test failures#1765

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mhucka merged 11 commits intoquantumlib:mainfrom
mpharrigan:2025-11/nightly-debug
Jan 10, 2026
Merged

Workaround for nightly test failures#1765
mhucka merged 11 commits intoquantumlib:mainfrom
mpharrigan:2025-11/nightly-debug

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@mpharrigan mpharrigan commented Nov 17, 2025

After some debugging, the nightly tests fail when using parallel test execution on seemingly arbitrary tests; but I can't replicate that elsewhere. This PR works around the issue by disabling parallel test execution and extending the time budget for nightly tests (since it does indeed take longer when run serially).


prior, the commits in this PR were used for debugging

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changing the pytest (all) run to serial has caused the time to double but it passes. Somehow -- or coincidentally -- now the unchanged notebook tests are failing seemingly consistently

@mpharrigan mpharrigan added this to the v0.7 milestone Nov 19, 2025
@mpharrigan mpharrigan changed the title debug nighly failure Workaround for nightly test failures Jan 6, 2026
@mpharrigan mpharrigan marked this pull request as ready for review January 7, 2026 19:46
@mhucka mhucka self-requested a review January 9, 2026 22:52
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Very sorry that I missed this back in November. LGTM.

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I only just marked it ready for review!

@mhucka mhucka merged commit 69d71af into quantumlib:main Jan 10, 2026
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The nightly tests ran successfully following this PR

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