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ci: a crashed test host leaves a minidump, kept as an artifact (#7) - #9

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rgfaber merged 1 commit into
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ci-crash-dumps
Oct 6, 2026
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rgfaber merged 1 commit into
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ci-crash-dumps

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@rgfaber rgfaber commented Oct 6, 2026

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Arms --blame-crash (mini dumps) in CI's test step and keeps any dump of a failed run for 7 days, so the test host crash seen twice on a saturated box (#7) can be read the next time it happens.

Not reproduced locally: 18 full runs at 6 hosts sharing 2 cores, with --blame-crash, all 60/60.

🤖 Generated with Claude Code

The test host crashed twice on a saturated box and never on GitHub's
runners; no dump was captured, so nothing could be read from it. 18
full runs at 6 hosts on 2 cores with --blame-crash did not reproduce
it. CI now runs dotnet test with --blame-crash (mini dumps) and keeps
any dump of a failed run for a week, so the next one can be read.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
@rgfaber
rgfaber merged commit 7acad3e into main Oct 6, 2026
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rgfaber deleted the ci-crash-dumps branch October 6, 2026 20:53
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