Open Bug 1963131 Opened 24 days ago Updated 18 days ago

Intermittent [tier 2] /css/css-contain/content-visibility/content-visibility-015.html | single tracking bug

Categories

(Core :: Layout, defect, P5)

Product:
Core
Component:
Layout
Type:
defect

Tracking

()

People

(Reporter: intermittent-bug-filer, Unassigned)

Details

(Keywords: intermittent-failure, intermittent-testcase)

Filed by: sstanca [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=505755820&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/E-sv5wQuQWi8vh9HkDVAKg/runs/0/artifacts/public/logs/live_backing.log

[task 2025-04-28T16:28:16.401Z] 16:28:16     INFO - TEST-OK | /css/css-contain/content-visibility/animation-display-lock.html | took 1370ms
[task 2025-04-28T16:28:16.402Z] 16:28:16     INFO - TEST-START | /css/css-contain/content-visibility/content-visibility-015.html
[task 2025-04-28T16:28:16.423Z] 16:28:16     INFO - Closing window 8333ab9d-d8ef-4495-8387-76131b770d88
[task 2025-04-28T16:28:51.396Z] 16:28:51     INFO - Got timeout in harness
[task 2025-04-28T16:28:51.397Z] 16:28:51     INFO - TEST-UNEXPECTED-TIMEOUT | /css/css-contain/content-visibility/content-visibility-015.html | TestRunner hit external timeout (this may indicate a hang)
[task 2025-04-28T16:28:51.397Z] 16:28:51     INFO - TEST-INFO took 35003ms
[task 2025-04-28T16:29:01.408Z] 16:29:01  WARNING - Forcibly terminating runner process
[task 2025-04-28T16:29:01.421Z] 16:29:01     INFO - PID 7923 | [GFX1-]: VideoBridgeParent receives IPC close with reason=AbnormalShutdown
[task 2025-04-28T16:29:01.457Z] 16:29:01     INFO - Browser exited with return code -15
[task 2025-04-28T16:29:01.474Z] 16:29:01     INFO - Application command: /builds/worker/workspace/build/application/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmpt0t130pi
[task 2025-04-28T16:29:01.506Z] 16:29:01     INFO - PID 10569 | [CodeCoverage] Setting handlers for process 10569.
[task 2025-04-28T16:29:01.506Z] 16:29:01     INFO - PID 10569 | ATTENTION: default value of option mesa_glthread overridden by environment.
[task 2025-04-28T16:29:01.506Z] 16:29:01     INFO - PID 10569 | 1745857695618	Marionette	INFO	Marionette enabled
[task 2025-04-28T16:29:01.506Z] 16:29:01     INFO - PID 10569 | ATTENTION: default value of option mesa_glthread overridden by environment.
[task 2025-04-28T16:29:01.506Z] 16:29:01     INFO - PID 10569 | 1745857696084	Marionette	INFO	Listening on port 45826
[task 2025-04-28T16:29:01.507Z] 16:29:01     INFO - Starting runner
[task 2025-04-28T16:29:03.200Z] 16:29:03     INFO - PID 10569 | [CodeCoverage] Setting handlers for process 10704.
[task 2025-04-28T16:29:03.256Z] 16:29:03     INFO - PID 10569 | [CodeCoverage] Setting handlers for process 10710.
[task 2025-04-28T16:29:04.606Z] 16:29:04     INFO - PID 10569 | [CodeCoverage] Setting handlers for process 10917.
[task 2025-04-28T16:29:04.985Z] 16:29:04     INFO - TEST-START | /css/css-contain/content-visibility/content-visibility-016.html
[task 2025-04-28T16:29:05.050Z] 16:29:05     INFO - Setting pref layout.scroll.disable-pixel-alignment to true
[task 2025-04-28T16:29:05.494Z] 16:29:05     INFO - Setting pref dom.customHighlightAPI.enabled to true
[task 2025-04-28T16:29:05.640Z] 16:29:05     INFO - Setting pref layout.css.transition-behavior.enabled to true
[task 2025-04-28T16:29:05.710Z] 16:29:05     INFO - Setting pref layout.css.basic-shape-shape.enabled to true
[task 2025-04-28T16:29:05.766Z] 16:29:05     INFO - Setting pref layout.css.style-queries.enabled to true
[task 2025-04-28T16:29:05.831Z] 16:29:05     INFO - Setting pref dom.hidden_until_found.enabled to true
[task 2025-04-28T16:29:05.926Z] 16:29:05     INFO - Setting pref dom.viewTransitions.enabled to true
[task 2025-04-28T16:29:05.971Z] 16:29:05     INFO - Setting pref dom.text_fragments.enabled to true
[task 2025-04-28T16:29:05.997Z] 16:29:05     INFO - Setting pref layout.css.properties-and-values.enabled to true
[task 2025-04-28T16:29:06.821Z] 16:29:06     INFO - PID 10569 | [CodeCoverage] Setting handlers for process 10974.
[task 2025-04-28T16:29:07.011Z] 16:29:07     INFO - PID 10569 | [CodeCoverage] Setting handlers for process 10976.
[task 2025-04-28T16:29:07.110Z] 16:29:07     INFO - PID 10569 | [CodeCoverage] Setting handlers for process 10989.
[task 2025-04-28T16:29:07.640Z] 16:29:07     INFO - .
[task 2025-04-28T16:29:07.640Z] 16:29:07     INFO - TEST-OK | /css/css-contain/content-visibility/content-visibility-016.html | took 2655ms
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