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Get tracebacks from CI (on Linux) - #2392

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Get tracebacks from CI (on Linux)#2392
mdboom wants to merge 2 commits into
NVIDIA:mainfrom
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@mdboommdboom commented Jul 20, 2026•
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This will run the tests inside of gdb on Linux, so if a test segfaults (or sends some other signal), we will get a traceback in the logs.

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mdboom marked this pull request as draft July 20, 2026 20:26
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mdboom commented Jul 20, 2026

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/ok to test

@github-actionsgithub-actionsBot added the CI/CD CI/CD infrastructure label Jul 20, 2026
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Doc Preview CI

🚀 View preview at
https://nvidia.github.io/cuda-python/pr-preview/pr-2392/

https://nvidia.github.io/cuda-python/pr-preview/pr-2392/cuda-core/

https://nvidia.github.io/cuda-python/pr-preview/pr-2392/cuda-bindings/

https://nvidia.github.io/cuda-python/pr-preview/pr-2392/cuda-pathfinder/


Preview will be ready when the GitHub Pages deployment is complete.

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mdboom commented Jul 20, 2026

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/ok to test

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mdboom commented Jul 21, 2026

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/ok to test

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mdboom commented Jul 21, 2026

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/ok to test

@rwgkrwgk mentioned this pull request Jul 21, 2026
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mdboom marked this pull request as ready for review July 21, 2026 16:57
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mdboom requested a review from rparolinJuly 21, 2026 16:58
@mdboommdboom changed the title [Experiment] Get tracebacks from CIGet tracebacks from CI (on Linux)Jul 21, 2026
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mdboom marked this pull request as draft July 23, 2026 19:36
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mdboom commented Jul 23, 2026

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Marking as a draft because it seems to fail on Python 3.12.

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mdboom commented Jul 28, 2026

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Current issues with this approach:

  • Unexplained breakage on Python 3.12
  • We don't use debug builds of Python, so tracebacks are less useful than they could be
  • Using debug builds might have other side effects in the non-segfaulting case, so not clear there's a way forward.

Given all that, closing this as a dead experiment, but if someone wants to move forward with a better solution, feel free.

@mdboommdboom closed this Jul 28, 2026
github-actionsBot pushed a commit that referenced this pull request Jul 29, 2026
cuda-python-bot
Clean up PR preview folders for 2 closed/merged PRs
94ec585
Removed preview folders for the following PRs:
- PR #2392
- PR #2423
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