Open Bug 1948946 Opened 6 months ago Updated 5 months ago

Intermittent TV TEST-UNEXPECTED-TIMEOUT | /css/selectors/has-nth-of-crash.html | TestRunner hit external timeout (this may indicate a hang)

Categories

(Testing :: web-platform-tests, defect, P5)

Product:
Testing
Component:
web-platform-tests
Type:
defect

Tracking

(firefox-esr128 unaffected, firefox135 unaffected, firefox136 unaffected, firefox137 affected, firefox138 affected)

Tracking Flags:
Tracking Status
firefox-esr128 --- unaffected
firefox135 --- unaffected
firefox136 --- unaffected
firefox137 --- affected
firefox138 --- affected

People

(Reporter: intermittent-bug-filer, Unassigned, NeedInfo)

References

(Regression)

Details

(Keywords: intermittent-failure, regression, test-verify-fail)

Filed by: amarc [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=495461348&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ZXqhOkF1TEu6_s4v0sUhzA/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ZXqhOkF1TEu6_s4v0sUhzA/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

[task 2025-02-18T14:09:15.405Z] 14:09:15     INFO - TEST-START | /css/selectors/has-nth-of-crash.html
[task 2025-02-18T14:09:15.405Z] 14:09:15     INFO - Run 1/10
[task 2025-02-18T14:09:15.593Z] 14:09:15     INFO - Setting pref dom.customHighlightAPI.enabled to true
[task 2025-02-18T14:09:15.710Z] 14:09:15     INFO - Setting pref layout.css.transition-behavior.enabled to true
[task 2025-02-18T14:09:15.800Z] 14:09:15     INFO - Setting pref layout.css.basic-shape-shape.enabled to true
[task 2025-02-18T14:09:15.906Z] 14:09:15     INFO - Setting pref layout.css.style-queries.enabled to true
[task 2025-02-18T14:09:15.987Z] 14:09:15     INFO - Setting pref gfx.font_rendering.fallback.async to false
[task 2025-02-18T14:09:16.512Z] 14:09:16     INFO - PID 949 | JavaScript error: http://web-platform.test:8000/css/selectors/has-nth-of-crash.html, line 18: TypeError: a.setHTML is not a function
[task 2025-02-18T14:10:00.407Z] 14:10:00     INFO - Got timeout in harness
[task 2025-02-18T14:10:00.409Z] 14:10:00     INFO - TEST-UNEXPECTED-TIMEOUT | /css/selectors/has-nth-of-crash.html | TestRunner hit external timeout (this may indicate a hang)
[task 2025-02-18T14:10:00.409Z] 14:10:00     INFO - TEST-INFO took 45005ms
[task 2025-02-18T14:10:10.420Z] 14:10:10  WARNING - Forcibly terminating runner process
[task 2025-02-18T14:10:10.437Z] 14:10:10     INFO - PID 949 | Crash Annotation GraphicsCriticalError: |[0][GFX1-]: Calling WaitFlushedEvent::Run: is delayed: 2605 (t=11.055) |[1][GFX1-]: VideoBridgeParent receives IPC close with reason=AbnormalShutdown (t=71.255) [GFX1-]: VideoBridgeParent receives IPC close with reason=AbnormalShutdown
[task 2025-02-18T14:10:14.614Z] 14:10:14     INFO - Browser exited with return code -15
[task 2025-02-18T14:10:14.636Z] 14:10:14     INFO - INFO | runtests.py | TSan using symbolizer at /builds/worker/workspace/build/application/firefox/llvm-symbolizer
[task 2025-02-18T14:10:14.637Z] 14:10:14     INFO - Application command: /builds/worker/workspace/build/application/firefox/firefox --marionette about:blank -profile /tmp/tmplj157vyv
[task 2025-02-18T14:10:14.643Z] 14:10:14     INFO - Starting runner
[task 2025-02-18T14:10:17.459Z] 14:10:17     INFO - PID 1247 | ATTENTION: default value of option mesa_glthread overridden by environment.
[task 2025-02-18T14:10:17.548Z] 14:10:17     INFO - PID 1247 | 1739887817547	Marionette	INFO	Marionette enabled
[task 2025-02-18T14:10:18.173Z] 14:10:18     INFO - PID 1247 | ATTENTION: default value of option mesa_glthread overridden by environment.
[task 2025-02-18T14:10:18.294Z] 14:10:18     INFO - PID 1247 | 1739887818293	Marionette	INFO	Listening on port 60626
[task 2025-02-18T14:10:25.620Z] 14:10:25     INFO - PID 1247 | Crash Annotation GraphicsCriticalError: |[0][GFX1-]: Calling WaitFlushedEvent::Run: is delayed: 2582 (t=10.9831) [GFX1-]: Calling WaitFlushedEvent::Run: is delayed: 2582
[task 2025-02-18T14:10:26.095Z] 14:10:26     INFO - PID 1247 | console.error: ({})
[task 2025-02-18T14:10:32.146Z] 14:10:32     INFO - TEST-START | /css/selectors/has-nth-of-crash.html
Keywords: regression
Regressed by: 1935785

:emilio, since you are the author of the regressor, bug 1935785, could you take a look?

For more information, please visit BugBot documentation.

Flags: needinfo?(emilio)

So I'm confused, does TV know how to run crashtests? It's timing out after all the relevant code has ran (there's a .setHTML exception but that doesn't seem relevant).

Flags: needinfo?(emilio) → needinfo?(james)

Set release status flags based on info from the regressing bug 1935785

status-firefox135: --- → unaffected
status-firefox136: --- → unaffected
status-firefox137: --- → affected
status-firefox-esr128: --- → unaffected

Set release status flags based on info from the regressing bug 1935785

status-firefox138: --- → affected
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