1478769 - Intermittent test_pending_animation_tracker.html | An animation whose effect is made null while pending is subsequently removed from the tracker - An animation whose effect is made null while pending is subsequently removed from the tracker

Status: RESOLVED INCOMPLETE

(Core :: DOM: Animation, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: ncsoregi [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=190250443&repo=mozilla-central

https://queue.taskcluster.net/v1/task/F-TVtUWUQjuAAPWLPRBcrw/runs/0/artifacts/public/logs/live_backing.log

[task 2018-07-26T12:13:42.291Z] 12:13:42     INFO -  172 INFO TEST-START | Shutdown
[task 2018-07-26T12:13:42.291Z] 12:13:42     INFO -  173 INFO Passed:  24
[task 2018-07-26T12:13:42.291Z] 12:13:42     INFO -  174 INFO Failed:  0
[task 2018-07-26T12:13:42.291Z] 12:13:42     INFO -  175 INFO Todo:    0
[task 2018-07-26T12:13:42.291Z] 12:13:42     INFO -  176 INFO Mode:    non-e10s
[task 2018-07-26T12:13:42.291Z] 12:13:42     INFO -  177 INFO Slowest: 3786ms - /tests/dom/animation/test/mozilla/test_pending_animation_tracker.html
[task 2018-07-26T12:13:42.292Z] 12:13:42     INFO -  178 INFO SimpleTest START Loop 4
[task 2018-07-26T12:13:42.292Z] 12:13:42     INFO -  179 INFO TEST-START | dom/animation/test/mozilla/test_pending_animation_tracker.html
[task 2018-07-26T12:13:46.336Z] 12:13:46     INFO -  Buffered messages logged at 12:13:45
[task 2018-07-26T12:13:46.337Z] 12:13:46     INFO -  180 INFO TEST-PASS | dom/animation/test/mozilla/test_pending_animation_tracker.html | Test animations in PendingAnimationTracker - Test animations in PendingAnimationTracker: Elided 5 passes or known failures.
[task 2018-07-26T12:13:46.338Z] 12:13:46     INFO -  Buffered messages finished
[task 2018-07-26T12:13:46.338Z] 12:13:46     INFO -  181 INFO TEST-UNEXPECTED-FAIL | dom/animation/test/mozilla/test_pending_animation_tracker.html | An animation whose effect is made null while pending is subsequently removed from the tracker - An animation whose effect is made null while pending is subsequently removed from the tracker: assert_false: The animation should NOT be tracked by the tracker expected false got true
[task 2018-07-26T12:13:47.149Z] 12:13:47     INFO -  182 INFO TEST-PASS | dom/animation/test/mozilla/test_pending_animation_tracker.html | Test animations in PendingAnimationTracker - Test animations in PendingAnimationTracker: Elided 2 passes or known failures.
[task 2018-07-26T12:13:49.587Z] 12:13:49     INFO -  183 INFO TEST-OK | dom/animation/test/mozilla/test_pending_animation_tracker.html | took 6749ms
[task 2018-07-26T12:13:52.023Z] 12:13:52     INFO -  184 INFO TEST-START | Shutdown
[task 2018-07-26T12:13:52.023Z] 12:13:52     INFO -  185 INFO Passed:  31
[task 2018-07-26T12:13:52.023Z] 12:13:52  WARNING -  186 INFO Failed:  1
[task 2018-07-26T12:13:52.023Z] 12:13:52  WARNING -  One or more unittests failed.
[task 2018-07-26T12:13:52.026Z] 12:13:52     INFO -  187 INFO Todo:    0
[task 2018-07-26T12:13:52.026Z] 12:13:52     INFO -  188 INFO Mode:    non-e10s
[task 2018-07-26T12:13:52.026Z] 12:13:52     INFO -  189 INFO Slowest: 6749ms - /tests/dom/animation/test/mozilla/test_pending_animation_tracker.html
[task 2018-07-26T12:13:52.026Z] 12:13:52     INFO -  190 INFO SimpleTest START Loop 5
[task 2018-07-26T12:13:52.026Z] 12:13:52     INFO -  191 INFO TEST-START | dom/animation/test/mozilla/test_pending_animation_tracker.html
[task 2018-07-26T12:13:54.355Z] 12:13:54     INFO -  192 INFO TEST-OK | dom/animation/test/mozilla/test_pending_animation_tracker.html | took 2929ms
[task 2018-07-26T12:13:55.168Z] 12:13:55     INFO -  193 INFO TEST-START | Shutdown
[task 2018-07-26T12:13:55.169Z] 12:13:55     INFO -  194 INFO Passed:  39
[task 2018-07-26T12:13:55.169Z] 12:13:55  WARNING -  195 INFO Failed:  1
[task 2018-07-26T12:13:55.169Z] 12:13:55  WARNING -  One or more unittests failed.

Comment 1

[Brian Birtles (:birtles)]

This will be my fault.

Comment 2

[Intermittent Failures Robot]

2 failures in 760 pushes (0.003 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-inbound: 1
* mozilla-central: 1

Platform breakdown:
* android-em-4-3-armv7-api16: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1478769&startday=2018-07-23&endday=2018-07-29&tree=trunk

Comment 3

[meck93]

We are trying to build a tool to automatically classify intermittent failures, which would provide a starting point for fixing the bug, reducing the manual work for the developers.
We are collecting some feedback on the results, to see if they’re good enough and where we need to improve.
    
For this bug, the tool says that the intermittent failure is most likely a:
Concurrency Issue: This includes tests in which failures occur due to thread management issues (different threads or their outcomes depending on an implicit ordering), race conditions and/or deadlocks, and issues related to an asynchronous waits (e.g. a process trying to access an external resource or continuing before the external resource is available).


Once you’re done investigating and/or fixing the bug, could you tell me:
- Did the tool correctly recognize the type of intermittent failure?
- Did the information from the tool help your analysis, the bug fixing process, or anything in the process? (please also let us know how the tool was useful and/or what would improve the tool's usefulness for you)

Comment 4

[Brian Birtles (:birtles)]

Thanks, I'll update the bug when I get to fixing it.

Comment 5

[Intermittent Failures Robot]

1 failures in 2561 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 1

Platform breakdown:
* android-em-4-3-armv7-api16: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1478769&startday=2018-08-05&endday=2018-08-11&tree=all

Comment 6

[Brian Birtles (:birtles)]

Given the low rate of failure (3 ever? And Android only?) I'm not going to prioritize this at the moment.

Comment 7

[Hiroyuki Ikezoe (:hiro)]

(I've been thinking this is my fault.)

Comment 8

[Intermittent Failures Robot]

1 failures in 2579 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 1

Platform breakdown:
* android-em-4-3-armv7-api16: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1478769&startday=2018-08-06&endday=2018-08-12&tree=all

Comment 9

[Intermittent Failures Robot]

1 failures in 2672 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-central: 1

Platform breakdown:
* android-em-4-3-armv7-api16: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1478769&startday=2018-08-13&endday=2018-08-19&tree=all

Comment 10

[Intermittent Failures Robot]

2 failures in 2568 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-central: 1
* autoland: 1

Platform breakdown:
* android-em-4-3-armv7-api16: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1478769&startday=2018-08-20&endday=2018-08-26&tree=all

Comment 11

[Intermittent Failures Robot]

2 failures in 2545 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-central: 1
* try: 1

Platform breakdown:
* android-em-4-3-armv7-api16: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1478769&startday=2018-08-27&endday=2018-09-02&tree=all

Comment 12

[Intermittent Failures Robot]

2 failures in 2667 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-central: 1
* autoland: 1

Platform breakdown:
* android-em-4-3-armv7-api16: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1478769&startday=2018-09-03&endday=2018-09-09&tree=all

Comment 13

[Intermittent Failures Robot]

1 failures in 2773 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-beta: 1

Platform breakdown:
* android-em-4-3-armv7-api16: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1478769&startday=2018-09-24&endday=2018-09-30&tree=all

Comment 14

[Intermittent Failures Robot]

1 failures in 2759 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-beta: 1

Platform breakdown:
* android-em-4-3-armv7-api16: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1478769&startday=2018-10-15&endday=2018-10-21&tree=all

Comment 15

[Intermittent Failures Robot]

2 failures in 2387 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

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

Platform breakdown:
* android-em-4-3-armv7-api16: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1478769&startday=2018-11-19&endday=2018-11-25&tree=all

Comment 16

[Intermittent Failures Robot]

1 failures in 2808 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* autoland: 1

Platform breakdown:
* android-em-4-3-armv7-api16: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1478769&startday=2018-11-26&endday=2018-12-02&tree=all

Comment 17

[Intermittent Failures Robot]

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

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

Platform breakdown:
* android-em-4-3-armv7-api16: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1478769&startday=2018-12-03&endday=2018-12-09&tree=all

Comment 18

[Intermittent Failures Robot]

2 failures in 2485 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* try: 1
* mozilla-inbound: 1

Platform breakdown:
* android-em-4-3-armv7-api16: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1478769&startday=2018-12-10&endday=2018-12-16&tree=all

Comment 19

[Intermittent Failures Robot]

1 failures in 2648 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* autoland: 1

Platform breakdown:
* android-em-4-3-armv7-api16: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1478769&startday=2018-12-17&endday=2018-12-23&tree=all

Comment 20

[Intermittent Failures Robot]

2 failures in 1008 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 1
* mozilla-central: 1

Platform breakdown:
* android-em-4-3-armv7-api16: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1478769&startday=2018-12-24&endday=2018-12-30&tree=all

Comment 21

[Firefox Bug Husbandry Bot]

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

Comment 22

[Raul Gurzau (:RaulG)]

https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=225561644&repo=autoland&lineNumber=1479

[task 2019-02-01T23:58:30.991Z] 23:58:30 INFO - 47 INFO TEST-START | dom/animation/test/mozilla/test_pending_animation_tracker.html
[task 2019-02-01T23:58:30.994Z] 23:58:30 INFO - Buffered messages logged at 23:58:24
[task 2019-02-01T23:58:30.994Z] 23:58:30 INFO - 48 INFO TEST-PASS | dom/animation/test/mozilla/test_pending_animation_tracker.html | Test animations in PendingAnimationTracker - Test animations in PendingAnimationTracker: Elided 5 passes or known failures.
[task 2019-02-01T23:58:30.994Z] 23:58:30 INFO - Buffered messages finished
[task 2019-02-01T23:58:30.994Z] 23:58:30 INFO - 49 INFO TEST-UNEXPECTED-FAIL | dom/animation/test/mozilla/test_pending_animation_tracker.html | An animation whose effect is made null while pending is subsequently removed from the tracker - An animation whose effect is made null while pending is subsequently removed from the tracker: assert_false: The animation should NOT be tracked by the tracker expected false got true
[task 2019-02-01T23:58:30.994Z] 23:58:30 INFO - 50 INFO TEST-PASS | dom/animation/test/mozilla/test_pending_animation_tracker.html | Test animations in PendingAnimationTracker - Test animations in PendingAnimationTracker: Elided 2 passes or known failures.
[task 2019-02-01T23:58:30.994Z] 23:58:30 INFO - 51 INFO TEST-OK | dom/animation/test/mozilla/test_pending_animation_tracker.html | took 6384ms

Comment 23

[Intermittent Failures Robot]

1 failures in 2628 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• android-em-4-3-armv7-api16: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1478769&startday=2019-01-28&endday=2019-02-03&tree=all

Comment 24

[Intermittent Failures Robot]

2 failures in 2658 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• android-em-4-3-armv7-api16: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1478769&startday=2019-02-04&endday=2019-02-10&tree=all

Comment 25

[Firefox Bug Husbandry Bot]

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

Comment 26

[Intermittent Failures Robot]

5 failures in 4408 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 5

Platform breakdown:

• android-em-4-3-armv7-api16: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1478769&startday=2019-09-02&endday=2019-09-08&tree=all