1489190 - Intermittent dom/html/test/test_fullscreen-api.html | Test timed out.

Reporter

Description

•

6 years ago

treeherder

Filed by: ccoroiu [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=197841688&repo=autoland

https://queue.taskcluster.net/v1/task/e6R78bjfRReo-4vf3dnmaw/runs/0/artifacts/public/logs/live_backing.log

14:57:04     INFO - TEST-PASS | dom/html/test/test_fullscreen-api.html | [selector] fullscreen0 should not match selector ":fullscreen" 
14:57:04     INFO - TEST-PASS | dom/html/test/test_fullscreen-api.html | [selector] The bounding rect of fullscreen0 should match its initial state 
14:57:04     INFO - TEST-PASS | dom/html/test/test_fullscreen-api.html | [selector] fullscreen1 should not match selector ":fullscreen" 
14:57:04     INFO - TEST-PASS | dom/html/test/test_fullscreen-api.html | [selector] The bounding rect of fullscreen1 should match its initial state 
14:57:04     INFO - TEST-PASS | dom/html/test/test_fullscreen-api.html | [selector] fullscreen2 should not match selector ":fullscreen" 
14:57:04     INFO - TEST-PASS | dom/html/test/test_fullscreen-api.html | [selector] The bounding rect of fullscreen2 should match its initial state 
14:57:04     INFO - Run test file_fullscreen-shadowdom.html
14:57:04     INFO - Buffered messages finished
14:57:04     INFO - TEST-UNEXPECTED-FAIL | dom/html/test/test_fullscreen-api.html | Test timed out. 
14:57:04     INFO -     reportError@SimpleTest/TestRunner.js:121:7
14:57:04     INFO -     TestRunner._checkForHangs@SimpleTest/TestRunner.js:142:7
14:57:04     INFO -     setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:163:5
14:57:04     INFO -     setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:163:5
14:57:04     INFO -     setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:163:5
14:57:04     INFO -     setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:163:5
14:57:04     INFO -     setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:163:5
14:57:04     INFO -     setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:163:5
14:57:04     INFO -     setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:163:5
14:57:04     INFO -     setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:163:5
14:57:04     INFO -     setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:163:5
14:57:04     INFO -     setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:163:5
14:57:04     INFO -     setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:163:5
14:57:04     INFO -     setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:163:5
14:57:04     INFO -     setTimeout handler*TestRunner._checkForHangs@SimpleTest/TestRunner.js:163:5
14:57:04     INFO -     TestRunner.runTests/<@SimpleTest/TestRunner.js:381:9
14:57:04     INFO -     promise callback*TestRunner.runTests@SimpleTest/TestRunner.js:368:50
14:57:04     INFO -     RunSet.runtests@SimpleTest/setup.js:194:3
14:57:04     INFO -     RunSet.runall@SimpleTest/setup.js:173:5
14:57:04     INFO -     hookupTests@SimpleTest/setup.js:266:5
14:57:04     INFO - parseTestManifest@http://mochi.test:8888/manifestLibrary.js:36:5
14:57:04     INFO - getTestManifest/req.onload@http://mochi.test:8888/manifestLibrary.js:49:11
14:57:04     INFO - EventHandlerNonNull*getTestManifest@http://mochi.test:8888/manifestLibrary.js:45:3
14:57:04     INFO -     hookup@SimpleTest/setup.js:246:5
14:57:04     INFO - EventHandlerNonNull*@http://mochi.test:8888/tests?autorun=1&closeWhenDone=1&consoleLevel=INFO&manifestFile=tests.json&dumpOutputDirectory=c%3A%5Cusers%5Ctask_1536244086%5Cappdata%5Clocal%5Ctemp&cleanupCrashes=true:11:1
14:57:05     INFO - GECKO(9440) | MEMORY STAT | vsize 1581MB | vsizeMaxContiguous 132833033MB | residentFast 144MB | heapAllocated 18MB
14:57:05     INFO - TEST-OK | dom/html/test/test_fullscreen-api.html | took 322177ms
14:57:08     INFO - Error: Unable to restore focus, expect failures and timeouts.

Comment hidden (Intermittent Failures Robot)

7 failures in 2667 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-central: 1
* mozilla-inbound: 2
* autoland: 4

Platform breakdown:
* windows10-64-qr: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1489190&startday=2018-09-03&endday=2018-09-09&tree=all

Comment hidden (Intermittent Failures Robot)

1 failures in 2684 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-central: 1

Platform breakdown:
* macosx64-nightly: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1489190&startday=2018-09-10&endday=2018-09-16&tree=all

Comment hidden (Intermittent Failures Robot)

1 failures in 2902 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* autoland: 1

Platform breakdown:
* osx-10-10: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1489190&startday=2018-09-17&endday=2018-09-23&tree=all

Comment hidden (Intermittent Failures Robot)

10 failures in 2740 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-central: 10

Platform breakdown:
* osx-10-10: 1
* windows10-64-ccov: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1489190&startday=2018-10-08&endday=2018-10-14&tree=all

Comment hidden (Intermittent Failures Robot)

13 failures in 2759 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-central: 13

Platform breakdown:
* windows10-64-ccov: 13

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1489190&startday=2018-10-15&endday=2018-10-21&tree=all

Comment hidden (Intermittent Failures Robot)

1 failures in 2584 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 1

Platform breakdown:
* osx-10-10: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1489190&startday=2018-10-22&endday=2018-10-28&tree=all

Comment hidden (Intermittent Failures Robot)

19 failures in 559 pushes (0.034 failures/push) were associated with this bug yesterday.

Repository breakdown:
* try: 3
* mozilla-inbound: 14
* mozilla-central: 2

Platform breakdown:
* linux32: 4
* linux64: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1489190&startday=2018-11-01&endday=2018-11-01&tree=all

Marcos Caceres [:marcosc]

Comment 8

•

6 years ago

Chris, any thoughts on this one?

Flags: needinfo?(cpearce)

:Gijs (he/him)

Updated

•

6 years ago

Comment 9

•

6 years ago

This is a result of bug 1362774, and the test was disabled on linux opt/pgo. I'm investigating in bug 1504062.

:Gijs (he/him)

Updated

•

6 years ago

Flags: needinfo?(cpearce)

Priority: -- → P5

Whiteboard: [stockwell needswork:owner]

Marcos Caceres [:marcosc]

Comment 10

•

6 years ago

Thanks for the update Gijs!

Comment hidden (Intermittent Failures Robot)

34 failures in 2978 pushes (0.011 failures/push) were associated with this bug in the last 7 days.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. ** 

Repository breakdown:
* mozilla-inbound: 16
* mozilla-central: 5
* autoland: 5
* try: 8

Platform breakdown:
* linux64-nightly: 1
* linux64: 24
* linux32: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1489190&startday=2018-10-29&endday=2018-11-04&tree=all

:Gijs (he/him)

Updated

•

6 years ago

Whiteboard: [stockwell needswork:owner]

:Gijs (he/him)

Updated

•

6 years ago

Priority: -- → P5

Firefox Bug Husbandry Bot

Comment 12

•

6 years ago

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup

Status: NEW → RESOLVED

Closed: 6 years ago

Resolution: --- → INCOMPLETE

Firefox Bug Husbandry Bot

Comment 13

•

6 years ago

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup

Razvan Maries

Comment 14

•

5 years ago

New occurrences: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=215882032&repo=mozilla-inbound&lineNumber=16523

Status: RESOLVED → REOPENED

Resolution: INCOMPLETE → ---

Comment hidden (Intermittent Failures Robot)

1 failures in 1862 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 1

Platform breakdown:
* windows10-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1489190&startday=2018-12-03&endday=2018-12-09&tree=all

Comment hidden (Intermittent Failures Robot)

1 failures in 2485 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* autoland: 1

Platform breakdown:
* osx-10-10: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1489190&startday=2018-12-10&endday=2018-12-16&tree=all

Comment hidden (Intermittent Failures Robot)

3 failures in 2648 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 1
* autoland: 2

Platform breakdown:
* osx-10-10: 2
* linux64-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1489190&startday=2018-12-17&endday=2018-12-23&tree=all

Comment hidden (Intermittent Failures Robot)

Nobody; OK to take it and work on it

Updated

•

5 years ago

Component: DOM → DOM: Core & HTML

Comment hidden (Intermittent Failures Robot)

Firefox Bug Husbandry Bot

Comment 30

•

5 years ago

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup

Status: REOPENED → RESOLVED

Closed: 6 years ago → 5 years ago

Resolution: --- → INCOMPLETE

Natalia Csoregi [:nataliaCs]

Comment 31

•

5 years ago

https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=253590229&repo=mozilla-inbound&lineNumber=3407

Status: RESOLVED → REOPENED

Resolution: INCOMPLETE → ---

Comment hidden (Intermittent Failures Robot)

Edwin Takahashi (:egao | infrequent contributor)

Updated

•

5 years ago

Comment 67

•

4 years ago

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.

Status: REOPENED → RESOLVED

Closed: 5 years ago → 4 years ago

Resolution: --- → INCOMPLETE

Cristina Coroiu [:ccoroiu]

Comment 68

•

4 years ago

Recent failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=305951800&repo=mozilla-beta&lineNumber=6998

Status: RESOLVED → REOPENED

Resolution: INCOMPLETE → ---

Comment hidden (Intermittent Failures Robot)

Andreea Pavel [:apavel]

Comment 74

•

4 years ago

Recent failures are from bug 1350875.
Xidorn can you take a look?

Flags: needinfo?(xidorn+moz)

Regressed by: 1350875

Whiteboard: [retriggered]

BMO Automation

Updated

•

4 years ago

Keywords: regression

Xidorn Quan [:xidorn] UTC+11

Assignee

Comment 75

•

4 years ago

Will have a look. I think this is because bug 1350875 re-enabled that test. The test has been long disabled on Linux previously.

Xidorn Quan [:xidorn] UTC+11

Assignee

Comment 76

•

4 years ago

I think we are hitting a race condition that in certain case the fullscreen never happens and never gets rejected either. It's indeed problematic. I'm suspecting that this is related to fullscreen is requested shortly after exiting fullscreen, but that normally shouldn't be a problem, especially given that the fullscreenchange event of the exiting has been dispatched...

Comment hidden (Intermittent Failures Robot)

Xidorn Quan [:xidorn] UTC+11

Assignee

Comment 78

•

4 years ago

Result looks very promising: https://treeherder.mozilla.org/#/jobs?repo=try&revision=85810b54af1ae54ded5ce408f01e21a123476ccf

Xidorn Quan [:xidorn] UTC+11

Assignee

Comment 79

•

4 years ago

Attached file Bug 1489190 - Use exitFullscreen to exit fullscreen in namespace tests. r?smaug — Details

There is a race condition causing neither fullscreenchange nor fullscreenerror
to be dispatched for a requestFullscreen call in some cases, making the test
stuck. It can be triggered when the child process has exited fullscreen and
starts trying to request fullscreen again, but the parent process is still in
the process of exiting. This can happen when fullscreen is exited via erroneous
ways like detaching the fullscreen element from the document or navigating from
a fullscreen document.

This patch doesn't fix the underlying race condition, but instead changes the
test to avoid triggering it. The namespace checks in file_fullscreen-api removes
the fullscreen element to exit fullscreen, and repeats this process several
times, making it very likely to trigger the race condition, but there is no
reason it has to be done in this way, especially given that there is a test step
specifically checks this behavior.

We may still want to fix the underlying race condition at some point, but as it
can only be triggered via requesting fullscreen when exiting, it's unlikely to
be hit in normal use, so it's less important than making the test reliable.

Phabricator Automation

Updated

•

4 years ago

Assignee: nobody → xidorn+moz

Pulsebot

Comment 80

•

4 years ago

Pushed by mozilla@upsuper.org:
https://hg.mozilla.org/integration/autoland/rev/3c3e1e10767c
Use exitFullscreen to exit fullscreen in namespace tests. r=smaug

Xidorn Quan [:xidorn] UTC+11

Assignee

Updated

•

4 years ago

Blocks: 1215369

Flags: needinfo?(xidorn+moz)

Xidorn Quan [:xidorn] UTC+11

Assignee

Updated

•

4 years ago

Comment 81

•

4 years ago

bugherder

https://hg.mozilla.org/mozilla-central/rev/3c3e1e10767c

Status: REOPENED → RESOLVED

Closed: 4 years ago → 4 years ago

status-firefox80: --- → fixed

Resolution: --- → FIXED

Target Milestone: --- → mozilla80

Comment hidden (Intermittent Failures Robot)

BugBot [:suhaib / :marco/ :calixte]

Updated

•

2 years ago

Has Regression Range: --- → yes