Open Bug 1829511 Opened 2 years ago Updated 12 days ago

Intermittent dom/media/webvtt/test/mochitest/test_bug883173.html | single tracking bug

Categories

(Core :: Audio/Video, defect, P5)

defect

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
Summary: Intermittent [tier 2] dom/media/webvtt/test/mochitest/test_bug883173.html | single tracking bug → Intermittent dom/media/webvtt/test/mochitest/test_bug883173.html | single tracking bug

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.

Flags: needinfo?(jmathies)
Whiteboard: [stockwell needswork:owner]

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.

Flags: needinfo?(gwatson)
Whiteboard: [stockwell needswork:owner] → [stockwell needswork:owner][retrigger]

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).

Flags: needinfo?(gwatson)
Whiteboard: [stockwell needswork:owner][retrigger] → [stockwell needswork:owner][retriggered]
Assignee: nobody → csabou
Status: NEW → ASSIGNED
Assignee: csabou → nobody
Status: ASSIGNED → NEW
Keywords: leave-open
Pushed by csabou@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/8e0bd5da5c9e Disable test_bug883173.html on linux for frequent failures. r=aryx
Whiteboard: [retriggered][stockwell disable-recommended] → [retriggered][stockwell disabled]
Flags: needinfo?(jmathies)
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