1443122 - Intermittent dom/animation/test/css-transitions/test_event-dispatch.html | Active -> Idle, with negative delay (display: none) - Active -> Idle, with negative delay (display: none): assert_equals: expected 50 but got 50.00199890136719

Status: RESOLVED INCOMPLETE

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

Description

[Treeherder Bug Filer]

Filed by: ebalazs [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=165941746&repo=mozilla-inbound

https://queue.taskcluster.net/v1/task/D_Lig2xVTwOfYbrD1UfsKg/runs/0/artifacts/public/logs/live_backing.log

Comment 1

[Brian Birtles (:birtles)]

Possibly due to our timer precision reduction steps since I guess active -> idle means this is a transitioncancel event (and cancel events are the only ones that expose timing information).

Comment 2

[Intermittent Failures Robot]

11 failures in 747 pushes (0.015 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-inbound: 6
* autoland: 3
* try: 1
* mozilla-central: 1

Platform breakdown:
* linux64: 4
* windows7-32: 2
* osx-10-10: 2
* windows10-64: 1
* linux64-qr: 1
* android-4-3-armv7-api16: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1443122&startday=2018-03-05&endday=2018-03-11&tree=all

Comment 3

[Intermittent Failures Robot]

5 failures in 814 pushes (0.006 failures/push) were associated with this bug in the last 7 days.    

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

Platform breakdown:
* linux32-stylo-disabled: 2
* windows7-32: 1
* linux64: 1
* android-4-3-armv7-api16: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1443122&startday=2018-03-12&endday=2018-03-18&tree=all

Comment 4

[Firefox Bug Husbandry Bot]

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