Intermittent dom/media/webvtt/test/mochitest/test_bug883173.html | single tracking bug
Categories
(Core :: Audio/Video, defect, P5)
Tracking
()
People
(Reporter: intermittent-bug-filer, Unassigned)
Details
(Keywords: intermittent-failure, intermittent-testcase, leave-open, Whiteboard: [retriggered][stockwell disabled])
Attachments
(1 file)
Filed by: abutkovits [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=413427330&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ZXHwLzoyRvevzSuKTPxJLg/runs/0/artifacts/public/logs/live_backing.log
[task 2023-04-22T22:46:42.556Z] 22:46:42 INFO - TEST-START | dom/media/webvtt/test/mochitest/test_bug883173.html
[task 2023-04-22T22:46:57.295Z] 22:46:57 INFO - GECKO(16263) | ALSA lib seq_hw.c:466:(snd_seq_hw_open) open /dev/snd/seq failed: No such file or directory
[task 2023-04-22T22:47:03.136Z] 22:47:03 INFO - GECKO(16263) | console.error: (new Error("Polling for changes failed: Unexpected content-type \"text/plain;charset=US-ASCII\".", "resource://services-settings/remote-settings.sys.mjs", 324))
[task 2023-04-22T22:52:10.351Z] 22:52:10 INFO - TEST-INFO | started process screentopng
[task 2023-04-22T22:52:10.461Z] 22:52:10 INFO - TEST-INFO | screentopng: exit 0
[task 2023-04-22T22:52:10.462Z] 22:52:10 INFO - TEST-UNEXPECTED-FAIL | dom/media/webvtt/test/mochitest/test_bug883173.html | Test timed out. -
[task 2023-04-22T22:52:11.357Z] 22:52:11 INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-04-22T22:52:11.360Z] 22:52:11 INFO - TEST-UNEXPECTED-FAIL | dom/media/webvtt/test/mochitest/test_bug883173.html | [SimpleTest.finish()] No checks actually run. (You need to call ok(), is(), or similar functions at least once. Make sure you use SimpleTest.waitForExplicitFinish() if you need it.)
[task 2023-04-22T22:52:11.360Z] 22:52:11 INFO - SimpleTest.ok@SimpleTest/SimpleTest.js:424:16
[task 2023-04-22T22:52:11.360Z] 22:52:11 INFO - afterCleanup@SimpleTest/SimpleTest.js:1445:18
[task 2023-04-22T22:52:11.360Z] 22:52:11 INFO - executeCleanupFunction@SimpleTest/SimpleTest.js:1521:7
[task 2023-04-22T22:52:11.360Z] 22:52:11 INFO - SimpleTest.finish@SimpleTest/SimpleTest.js:1541:3
[task 2023-04-22T22:52:11.360Z] 22:52:11 INFO - killTest@SimpleTest/TestRunner.js:202:22
[task 2023-04-22T22:52:11.360Z] 22:52:11 INFO - async*delayedKillTest@SimpleTest/TestRunner.js:239:17
[task 2023-04-22T22:52:11.360Z] 22:52:11 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:237:17
[task 2023-04-22T22:52:11.360Z] 22:52:11 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:52:11.361Z] 22:52:11 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:52:11.361Z] 22:52:11 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:52:11.361Z] 22:52:11 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:52:11.361Z] 22:52:11 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:52:11.361Z] 22:52:11 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:52:11.361Z] 22:52:11 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:52:11.361Z] 22:52:11 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:52:11.361Z] 22:52:11 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:52:11.361Z] 22:52:11 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:52:11.361Z] 22:52:11 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:52:11.361Z] 22:52:11 INFO - TestRunner.runTests/<@SimpleTest/TestRunner.js:530:16
[task 2023-04-22T22:52:11.361Z] 22:52:11 INFO - Async*TestRunner.runTests@SimpleTest/TestRunner.js:517:48
[task 2023-04-22T22:52:11.361Z] 22:52:11 INFO - RunSet.runtests@SimpleTest/setup.js:276:14
[task 2023-04-22T22:52:11.361Z] 22:52:11 INFO - RunSet.runall@SimpleTest/setup.js:255:12
[task 2023-04-22T22:52:11.361Z] 22:52:11 INFO - getPrefList/<@SimpleTest/setup.js:342:14
[task 2023-04-22T22:52:11.361Z] 22:52:11 INFO - loadFile/req.onload@SimpleTest/setup.js:80:19
[task 2023-04-22T22:52:11.362Z] 22:52:11 INFO - EventHandlerNonNull*loadFile@SimpleTest/setup.js:75:3
[task 2023-04-22T22:52:11.362Z] 22:52:11 INFO - getPrefList@SimpleTest/setup.js:340:13
[task 2023-04-22T22:52:11.362Z] 22:52:11 INFO - hookupTests@SimpleTest/setup.js:363:5
[task 2023-04-22T22:52:11.362Z] 22:52:11 INFO - parseTestManifest@http://mochi.test:8888/manifestLibrary.js:53:13
[task 2023-04-22T22:52:11.362Z] 22:52:11 INFO - getTestManifest/req.onload@http://mochi.test:8888/manifestLibrary.js:66:28
[task 2023-04-22T22:52:11.362Z] 22:52:11 INFO - EventHandlerNonNull*getTestManifest@http://mochi.test:8888/manifestLibrary.js:62:3
[task 2023-04-22T22:52:11.362Z] 22:52:11 INFO - hookup@SimpleTest/setup.js:328:20
[task 2023-04-22T22:52:11.362Z] 22:52:11 INFO - EventHandlerNonNull*@http://mochi.test:8888/tests?autorun=1&closeWhenDone=1&consoleLevel=INFO&manifestFile=tests.json&dumpOutputDirectory=%2Ftmp&cleanupCrashes=true&ignorePrefsFile=ignorePrefs.json:10:32
[task 2023-04-22T22:52:11.362Z] 22:52:11 INFO - GECKO(16263) | MEMORY STAT | vsize 2976MB | residentFast 362MB | heapAllocated 8MB
[task 2023-04-22T22:52:11.372Z] 22:52:11 INFO - TEST-OK | dom/media/webvtt/test/mochitest/test_bug883173.html | took 328819ms
[task 2023-04-22T22:52:11.409Z] 22:52:11 ERROR - TEST-UNEXPECTED-FAIL | /tests/dom/media/webvtt/test/mochitest/test_bug883173.html logged result after SimpleTest.finish(): [SimpleTest.finish()] No checks actually run. (You need to call ok(), is(), or similar functions at least once. Make sure you use SimpleTest.waitForExplicitFinish() if you need it.)
[task 2023-04-22T22:52:11.513Z] 22:52:11 INFO - TEST-START | dom/media/webvtt/test/mochitest/test_bug895091.html
[task 2023-04-22T22:57:40.357Z] 22:57:40 INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-04-22T22:57:40.358Z] 22:57:40 INFO - TEST-UNEXPECTED-FAIL | dom/media/webvtt/test/mochitest/test_bug895091.html | Test timed out. -
[task 2023-04-22T22:57:41.364Z] 22:57:41 INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-04-22T22:57:41.367Z] 22:57:41 INFO - TEST-UNEXPECTED-FAIL | dom/media/webvtt/test/mochitest/test_bug895091.html | [SimpleTest.finish()] No checks actually run. (You need to call ok(), is(), or similar functions at least once. Make sure you use SimpleTest.waitForExplicitFinish() if you need it.)
[task 2023-04-22T22:57:41.367Z] 22:57:41 INFO - SimpleTest.ok@SimpleTest/SimpleTest.js:424:16
[task 2023-04-22T22:57:41.367Z] 22:57:41 INFO - afterCleanup@SimpleTest/SimpleTest.js:1445:18
[task 2023-04-22T22:57:41.367Z] 22:57:41 INFO - executeCleanupFunction@SimpleTest/SimpleTest.js:1521:7
[task 2023-04-22T22:57:41.367Z] 22:57:41 INFO - SimpleTest.finish@SimpleTest/SimpleTest.js:1541:3
[task 2023-04-22T22:57:41.367Z] 22:57:41 INFO - killTest@SimpleTest/TestRunner.js:202:22
[task 2023-04-22T22:57:41.367Z] 22:57:41 INFO - async*delayedKillTest@SimpleTest/TestRunner.js:239:17
[task 2023-04-22T22:57:41.368Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:237:17
[task 2023-04-22T22:57:41.368Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.368Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.368Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.368Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.368Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.368Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.368Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.368Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.368Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.368Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.368Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.369Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.369Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.369Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.369Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.369Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.369Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.370Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.370Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.370Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.370Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.370Z] 22:57:41 INFO - setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:250:15
[task 2023-04-22T22:57:41.370Z] 22:57:41 INFO - TestRunner.runTests/<@SimpleTest/TestRunner.js:530:16
[task 2023-04-22T22:57:41.370Z] 22:57:41 INFO - Async*TestRunner.runTests@SimpleTest/TestRunner.js:517:48
[task 2023-04-22T22:57:41.371Z] 22:57:41 INFO - RunSet.runtests@SimpleTest/setup.js:276:14
[task 2023-04-22T22:57:41.371Z] 22:57:41 INFO - RunSet.runall@SimpleTest/setup.js:255:12
[task 2023-04-22T22:57:41.371Z] 22:57:41 INFO - getPrefList/<@SimpleTest/setup.js:342:14
[task 2023-04-22T22:57:41.371Z] 22:57:41 INFO - loadFile/req.onload@SimpleTest/setup.js:80:19
[task 2023-04-22T22:57:41.371Z] 22:57:41 INFO - EventHandlerNonNull*loadFile@SimpleTest/setup.js:75:3
[task 2023-04-22T22:57:41.371Z] 22:57:41 INFO - getPrefList@SimpleTest/setup.js:340:13
[task 2023-04-22T22:57:41.371Z] 22:57:41 INFO - hookupTests@SimpleTest/setup.js:363:5
[task 2023-04-22T22:57:41.371Z] 22:57:41 INFO - parseTestManifest@http://mochi.test:8888/manifestLibrary.js:53:13
[task 2023-04-22T22:57:41.371Z] 22:57:41 INFO - getTestManifest/req.onload@http://mochi.test:8888/manifestLibrary.js:66:28
[task 2023-04-22T22:57:41.371Z] 22:57:41 INFO - EventHandlerNonNull*getTestManifest@http://mochi.test:8888/manifestLibrary.js:62:3
[task 2023-04-22T22:57:41.371Z] 22:57:41 INFO - hookup@SimpleTest/setup.js:328:20
[task 2023-04-22T22:57:41.371Z] 22:57:41 INFO - EventHandlerNonNull*@http://mochi.test:8888/tests?autorun=1&closeWhenDone=1&consoleLevel=INFO&manifestFile=tests.json&dumpOutputDirectory=%2Ftmp&cleanupCrashes=true&ignorePrefsFile=ignorePrefs.json:10:32
[task 2023-04-22T22:57:41.371Z] 22:57:41 INFO - GECKO(16263) | MEMORY STAT | vsize 2976MB | residentFast 363MB | heapAllocated 8MB
[task 2023-04-22T22:57:41.377Z] 22:57:41 INFO - TEST-OK | dom/media/webvtt/test/mochitest/test_bug895091.html | took 329866ms
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Comment 3•2 years ago
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Comment 5•2 years ago
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Update:
There have been 32 total failures within the last 7 days:
- 7 failures on Linux 18.04 x64 WebRender asan opt
- 21 failures on Linux 18.04 x64 WebRender debug
- 4 failures on Linux 18.04 x64 WebRender tsan opt
Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=419731046&repo=mozilla-central&lineNumber=6781
Jim, can you help us assign this bug to someone?
Thank you.
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Comment 8•2 years ago
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First occurrence in this range of retriggers and backfills
The frequency looks like to have increased lately.
Glenn, do you know if Bug 1837103 has anything to do with it?
Thank you.
Updated•2 years ago
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Comment 9•2 years ago
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I took a look at the test and it doesn't appear to have any content that would be affected by that change (no perspective transforms present), so I don't believe it's related (might just be a random timing variation that occurs once that patch landed).
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Comment 16•2 years ago
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Updated•2 years ago
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Comment 17•2 years ago
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Updated•2 years ago
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Comment 18•2 years ago
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bugherder |
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Description
•