Bug 197068
| Summary: | [ macOS Debug] Layout Test fast/selectors/matches-backtracking.html is a flaky timeout | ||
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| Product: | WebKit | Reporter: | Shawn Roberts <sroberts> |
| Component: | Tools / Tests | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | CC: | ayumi_kojima, lforschler, mmaxfield, webkit-bot-watchers-bugzilla, webkit-bug-importer, ysuzuki |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| See Also: |
https://bugs.webkit.org/show_bug.cgi?id=221308 https://bugs.webkit.org/show_bug.cgi?id=230988 |
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Shawn Roberts
The following layout test is flaky on Mojave WK2 Debug
fast/selectors/matches-backtracking.html
Probable cause:
Test appears to have been a flaky timeout in its available history on the dashboard. However around r243800 it started to time out almost every single run.
Unable to reproduce locally. Test was marked slow https://bugs.webkit.org/show_bug.cgi?id=139634, Test was added in https://trac.webkit.org/changeset/175097/webkit
Flakiness Dashboard:
https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=fast%2Fselectors%2Fmatches-backtracking.html
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Shawn Roberts
Adding Myles, incase https://trac.webkit.org/changeset/243828/webkit could have anything to do with this.
Adding Yusuke since he created the test.
If anyone has any insight.
Radar WebKit Bug Importer
<rdar://problem/50131405>
Shawn Roberts
Updating test expectations in https://trac.webkit.org/changeset/244542/webkit while waiting for a fix.
ayumi_kojima
fast/selectors/is-backtracking.html is now flaky timing out on macOS wk1 Debug as well. Updated test expectations https://trac.webkit.org/changeset/284992/webkit
Myles C. Maxfield
The test just takes a long time. We should probably just split it into a bunch of different tests so each one can complete faster.
ayumi_kojima
fast/selectors/matches-backtracking.html
Updated test expectations https://trac.webkit.org/changeset/285006/webkit