Open Bug 1959000 Opened 12 days ago Updated 6 days ago

Intermittent /css/cssom/CSSStyleSheet-constructable-concat.html | single tracking bug

Categories

(Core :: DOM: CSS Object Model, defect, P5)

Product:
Core
Component:
DOM: CSS Object Model
Type:
defect

Tracking

()

People

(Reporter: intermittent-bug-filer, Unassigned)

Details

(Keywords: intermittent-failure, intermittent-testcase)

Filed by: abutkovits [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=502827946&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/SPkBsTFdRIm95XYm3X9pWA/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/SPkBsTFdRIm95XYm3X9pWA/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

[task 2025-04-07T22:53:31.208Z] 22:53:31     INFO - TEST-START | /css/cssom/CSSStyleSheet-constructable-concat.html
[task 2025-04-07T22:53:31.218Z] 22:53:31     INFO - Setting pref layout.scroll.disable-pixel-alignment to true
[task 2025-04-07T22:53:31.230Z] 22:53:31     INFO - Setting pref dom.customHighlightAPI.enabled to true
[task 2025-04-07T22:53:31.242Z] 22:53:31     INFO - Setting pref layout.css.transition-behavior.enabled to true
[task 2025-04-07T22:53:31.252Z] 22:53:31     INFO - Setting pref layout.css.basic-shape-shape.enabled to true
[task 2025-04-07T22:53:31.262Z] 22:53:31     INFO - Setting pref layout.css.style-queries.enabled to true
[task 2025-04-07T22:53:31.273Z] 22:53:31     INFO - Setting pref dom.hidden_until_found.enabled to true
[task 2025-04-07T22:53:31.282Z] 22:53:31     INFO - Setting pref layout.css.import-supports.enabled to true
[task 2025-04-07T22:53:31.384Z] 22:53:31     INFO - PID 17133 | 1744066411383	Marionette	INFO	Testing http://web-platform.test:8000/css/cssom/CSSStyleSheet-constructable-concat.html == http://web-platform.test:8000/css/cssom/CSSStyleSheet-constructable-concat-ref.html
[task 2025-04-07T22:53:51.306Z] 22:53:51     INFO - TEST-UNEXPECTED-TIMEOUT | /css/cssom/CSSStyleSheet-constructable-concat.html | expected PASS
[task 2025-04-07T22:53:51.306Z] 22:53:51     INFO - TEST-INFO took 20097ms
[task 2025-04-07T22:53:51.345Z] 22:53:51     INFO - PID 17133 | 1744066431344	Marionette	INFO	Stopped listening on port 54523
[task 2025-04-07T22:53:52.019Z] 22:53:52     INFO - Browser exited with return code -15
[task 2025-04-07T22:53:52.020Z] 22:53:52     INFO - Closing logging queue
[task 2025-04-07T22:53:52.020Z] 22:53:52     INFO - queue closed
[task 2025-04-07T22:53:52.044Z] 22:53:52     INFO - Application command: /builds/worker/workspace/build/application/firefox/firefox --marionette --remote-allow-system-access about:blank -profile /tmp/tmp_c5xq0cq
[task 2025-04-07T22:53:52.094Z] 22:53:52     INFO - PID 17551 | [CodeCoverage] Setting handlers for process 17551.
[task 2025-04-07T22:53:52.094Z] 22:53:52     INFO - PID 17551 | ATTENTION: default value of option mesa_glthread overridden by environment.
[task 2025-04-07T22:53:52.094Z] 22:53:52     INFO - PID 17551 | 1744066331239	Marionette	INFO	Marionette enabled
[task 2025-04-07T22:53:52.094Z] 22:53:52     INFO - PID 17551 | ATTENTION: default value of option mesa_glthread overridden by environment.
[task 2025-04-07T22:53:52.094Z] 22:53:52     INFO - PID 17551 | 1744066331530	Marionette	INFO	Listening on port 49873
[task 2025-04-07T22:53:52.095Z] 22:53:52     INFO - Starting runner
[task 2025-04-07T22:53:53.061Z] 22:53:53     INFO - PID 17551 | [CodeCoverage] Setting handlers for process 17658.
[task 2025-04-07T22:53:53.361Z] 22:53:53     INFO - PID 17551 | [CodeCoverage] Setting handlers for process 17652.
[task 2025-04-07T22:53:53.572Z] 22:53:53     INFO - TEST-START | /css/cssom/CSSStyleSheet-constructable-insertRule-base-uri.html
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