Bug 307357 – New Test (301903@main): [ macOS Debug arm64 ] http/tests/inspector/console/message-from-worker.html is a flaky timeout

• Status: NEW
• Component: Web Inspector

[Karl Rackler]

Description:
http/tests/inspector/console/message-from-worker.html

The 'New Test' heading is to indicate that a test was added and immediately began failing.
The test was added at 301903@main and has been a consistent failure since then.

This issue can be reproduced using the command:
run-webkit-tests --no-build --no-retry --no-show-results --exit-after-n-failures=1 --expect-pass --iterations=1000 --force -f --clobber-old-results --debug http/tests/inspector/console/message-from-worker.html

------------- BISECTION AUDIT TRAIL -------------
301904@main--> TIMEOUT (closest available to reproduce with to commit that added test)
303411@main --> TIMEOUT
continuing...
------------- BISECTION AUDIT TRAIL END ------------- 

History:
https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Finspector%2Fconsole%2Fmessage-from-worker.html

Diff:
No diff, but did capture stderr:
VM 0x11f42d000 on pid 38545 received NeedDebuggerBreak trap
Reproduction output showed:
http/tests/inspector/console/message-from-worker.html failed unexpectedly (test timed out, no output from test)

[Radar WebKit Bug Importer]

<rdar://problem/169985166>

[EWS]

Test gardening commit 307094@main (163ca9320cf2): <https://commits.webkit.org/307094@main>

Reviewed commits have been landed. Closing PR #58224 and removing active labels.

[Alexey Proskuryakov]

Looks like it's rather slow when it passes, but not consistently so.