1580048 - Debian 10 - dom/html/test/test_fullscreen-api.html | Test timed out.

Status: RESOLVED INVALID

(Core :: DOM: Core & HTML, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: egao [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=265783740&repo=try
Full log: https://queue.taskcluster.net/v1/task/Mwree0pGRcmi5th13MZXgw/runs/0/artifacts/public/logs/live_backing.log

---

Platform: debian 10
Suite: mochitest-e10s
Chunk: 1

Context:
[task 2019-09-09T20:42:52.140Z] 20:42:52 INFO - TEST-START | dom/html/test/test_fullscreen-api.html
[task 2019-09-09T20:48:05.142Z] 20:48:05 INFO - Not taking screenshot here: see the one that was previously logged
[task 2019-09-09T20:48:05.143Z] 20:48:05 INFO - Buffered messages logged at 20:42:52
[task 2019-09-09T20:48:05.143Z] 20:48:05 INFO - TEST-PASS | dom/html/test/test_fullscreen-api.html | A valid string reason is expected
[task 2019-09-09T20:48:05.144Z] 20:48:05 INFO - TEST-PASS | dom/html/test/test_fullscreen-api.html | Reason cannot be empty
[task 2019-09-09T20:48:05.144Z] 20:48:05 INFO - TEST-PASS | dom/html/test/test_fullscreen-api.html | Shouldn't be able to set window fullscreen from content
[task 2019-09-09T20:48:05.145Z] 20:48:05 INFO - Run test file_fullscreen-multiple.html
[task 2019-09-09T20:48:05.145Z] 20:48:05 INFO - must wait for focus
[task 2019-09-09T20:48:05.145Z] 20:48:05 INFO - must wait for focus
[task 2019-09-09T20:48:05.146Z] 20:48:05 INFO - Were focused
[task 2019-09-09T20:48:05.146Z] 20:48:05 INFO - must wait for focus
[task 2019-09-09T20:48:05.146Z] 20:48:05 INFO - Buffered messages finished
[task 2019-09-09T20:48:05.147Z] 20:48:05 INFO - TEST-UNEXPECTED-FAIL | dom/html/test/test_fullscreen-api.html | Test timed out.
[task 2019-09-09T20:48:05.147Z] 20:48:05 INFO - SimpleTest.ok@SimpleTest/SimpleTest.js:277:18
[task 2019-09-09T20:48:05.147Z] 20:48:05 INFO - reportError@SimpleTest/TestRunner.js:121:22
[task 2019-09-09T20:48:05.147Z] 20:48:05 INFO - TestRunner._checkForHangs@SimpleTest/TestRunner.js:142:18
[task 2019-09-09T20:48:05.148Z] 20:48:05 INFO - setTimeout handlerTestRunner._checkForHangs@SimpleTest/TestRunner.js:170:15
[task 2019-09-09T20:48:05.148Z] 20:48:05 INFO - setTimeout handlerTestRunner._checkForHangs@SimpleTest/TestRunner.js:170:15
[task 2019-09-09T20:48:05.148Z] 20:48:05 INFO - setTimeout handlerTestRunner._checkForHangs@SimpleTest/TestRunner.js:170:15
[task 2019-09-09T20:48:05.148Z] 20:48:05 INFO - setTimeout handlerTestRunner._checkForHangs@SimpleTest/TestRunner.js:170:15
[task 2019-09-09T20:48:05.148Z] 20:48:05 INFO - setTimeout handlerTestRunner._checkForHangs@SimpleTest/TestRunner.js:170:15
[task 2019-09-09T20:48:05.149Z] 20:48:05 INFO - setTimeout handlerTestRunner._checkForHangs@SimpleTest/TestRunner.js:170:15
[task 2019-09-09T20:48:05.149Z] 20:48:05 INFO - setTimeout handlerTestRunner._checkForHangs@SimpleTest/TestRunner.js:170:15
[task 2019-09-09T20:48:05.149Z] 20:48:05 INFO - setTimeout handlerTestRunner._checkForHangs@SimpleTest/TestRunner.js:170:15
[task 2019-09-09T20:48:05.149Z] 20:48:05 INFO - setTimeout handlerTestRunner._checkForHangs@SimpleTest/TestRunner.js:170:15
[task 2019-09-09T20:48:05.149Z] 20:48:05 INFO - setTimeout handlerTestRunner._checkForHangs@SimpleTest/TestRunner.js:170:15
[task 2019-09-09T20:48:05.150Z] 20:48:05 INFO - setTimeout handlerTestRunner._checkForHangs@SimpleTest/TestRunner.js:170:15
[task 2019-09-09T20:48:05.150Z] 20:48:05 INFO - setTimeout handlerTestRunner._checkForHangs@SimpleTest/TestRunner.js:170:15
[task 2019-09-09T20:48:05.150Z] 20:48:05 INFO - TestRunner.runTests/<@SimpleTest/TestRunner.js:388:20
[task 2019-09-09T20:48:05.150Z] 20:48:05 INFO - promise callbackTestRunner.runTests@SimpleTest/TestRunner.js:375:50
[task 2019-09-09T20:48:05.150Z] 20:48:05 INFO - RunSet.runtests@SimpleTest/setup.js:201:14
[task 2019-09-09T20:48:05.151Z] 20:48:05 INFO - RunSet.runall@SimpleTest/setup.js:180:12
[task 2019-09-09T20:48:05.151Z] 20:48:05 INFO - hookupTests@SimpleTest/setup.js:273:12
[task 2019-09-09T20:48:05.151Z] 20:48:05 INFO - parseTestManifest@http://mochi.test:8888/manifestLibrary.js:48:13
[task 2019-09-09T20:48:05.151Z] 20:48:05 INFO - getTestManifest/req.onload@http://mochi.test:8888/manifestLibrary.js:61:28
[task 2019-09-09T20:48:05.151Z] 20:48:05 INFO - EventHandlerNonNullgetTestManifest@http://mochi.test:8888/manifestLibrary.js:57:3
[task 2019-09-09T20:48:05.152Z] 20:48:05 INFO - hookup@SimpleTest/setup.js:253:20
[task 2019-09-09T20:48:05.152Z] 20:48:05 INFO - EventHandlerNonNull*@http://mochi.test:8888/tests?autorun=1&closeWhenDone=1&consoleLevel=INFO&manifestFile=tests.json&dumpOutputDirectory=%2Ftmp&cleanupCrashes=true:11:1
[task 2019-09-09T20:48:06.145Z] 20:48:06 INFO - GECKO(3026) | MEMORY STAT | vsize 2553MB | residentFast 190MB | heapAllocated 26MB
[task 2019-09-09T20:48:06.145Z] 20:48:06 INFO - TEST-OK | dom/html/test/test_fullscreen-api.html | took 314003ms

Comment 1

[Intermittent Failures Robot]

1 failures in 4637 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform breakdown:

• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1580048&startday=2019-09-09&endday=2019-09-15&tree=all

Comment 3

[Edwin Takahashi (:egao | infrequent contributor)]

:xidorn - I'm working to migrate our Linux testing platform to debian 10 and on that platform this test is a permafail:

• test_fullscreen-api.html

Looks like you modified the test some time ago. As far as I know, the screen resolution of the xvfb display on debian 10 is still the same (1600x1200). Could you help me shed light on might be happening in this failure?

Comment 4

[Intermittent Failures Robot]

1 failures in 4314 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform breakdown:

• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1580048&startday=2019-10-28&endday=2019-11-03&tree=all

Comment 5

[Edwin Takahashi (:egao | infrequent contributor)]

Closing this bug as debian10 work has been halted and focus redirected to ubuntu1804, and that platform does not observe this failure.