1671565 - Intermittent usercss/usercss.html == usercss/usercss-ref.html | image comparison, max difference: 255, number of differing pixels: 27418

Status: RESOLVED INCOMPLETE

(Core :: Layout, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: btara [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=318812023&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/cExel9PlQJm58IDmDZ-sjw/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/cExel9PlQJm58IDmDZ-sjw/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

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[task 2020-10-16T08:05:45.539Z] 08:05:45     INFO - REFTEST TEST-START | layout/reftests/usercss/usercss.html == layout/reftests/usercss/usercss-ref.html
[task 2020-10-16T08:05:45.541Z] 08:05:45     INFO - REFTEST TEST-LOAD | file:///C:/Users/task_1602826785/build/tests/reftest/tests/layout/reftests/usercss/usercss.html | 0 / 3 (0%)
[task 2020-10-16T08:05:46.344Z] 08:05:46     INFO - REFTEST INFO | drawWindow flags = DRAWWINDOW_DRAW_CARET | DRAWWINDOW_DRAW_VIEW | DRAWWINDOW_USE_WIDGET_LAYERS; window size = 816,1039; test browser size = 800,1000
[task 2020-10-16T08:05:46.370Z] 08:05:46     INFO - REFTEST TEST-LOAD | file:///C:/Users/task_1602826785/build/tests/reftest/tests/layout/reftests/usercss/usercss-ref.html | 0 / 3 (0%)
[task 2020-10-16T08:05:46.580Z] 08:05:46     INFO - REFTEST TEST-UNEXPECTED-FAIL | layout/reftests/usercss/usercss.html == layout/reftests/usercss/usercss-ref.html | image comparison, max difference: 255, number of differing pixels: 27418
[task 2020-10-16T08:05:46.580Z] 08:05:46     INFO - REFTEST   IMAGE 1 (TEST): data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAPoCAYAAAAm...
[task 2020-10-16T08:05:46.581Z] 08:05:46     INFO - REFTEST   IMAGE 2 (REFERENCE): data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAyAAAAP...
[task 2020-10-16T08:05:46.581Z] 08:05:46     INFO - REFTEST INFO | Saved log: START file:///C:/Users/task_1602826785/build/tests/reftest/tests/layout/reftests/usercss/usercss.html
[task 2020-10-16T08:05:46.581Z] 08:05:46     INFO - REFTEST INFO | Saved log: [CONTENT] Using browser remote=true
[task 2020-10-16T08:05:46.581Z] 08:05:46     INFO - 
[task 2020-10-16T08:05:46.581Z] 08:05:46     INFO - REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad fired for previous document
[task 2020-10-16T08:05:46.581Z] 08:05:46     INFO - REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering AfterOnLoadScripts
[task 2020-10-16T08:05:46.582Z] 08:05:46     INFO - REFTEST INFO | Saved log: Initializing canvas snapshot
[task 2020-10-16T08:05:46.582Z] 08:05:46     INFO - REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
[task 2020-10-16T08:05:46.583Z] 08:05:46     INFO - REFTEST INFO | Saved log: [CONTENT] RecordResult fired
[task 2020-10-16T08:05:46.583Z] 08:05:46     INFO - REFTEST INFO | Saved log: RecordResult fired
[task 2020-10-16T08:05:46.583Z] 08:05:46     INFO - REFTEST INFO | Saved log: START file:///C:/Users/task_1602826785/build/tests/reftest/tests/layout/reftests/usercss/usercss-ref.html
[task 2020-10-16T08:05:46.583Z] 08:05:46     INFO - REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering AfterOnLoadScripts
[task 2020-10-16T08:05:46.583Z] 08:05:46     INFO - REFTEST INFO | Saved log: Initializing canvas snapshot
[task 2020-10-16T08:05:46.583Z] 08:05:46     INFO - REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
[task 2020-10-16T08:05:46.583Z] 08:05:46     INFO - REFTEST INFO | Saved log: [CONTENT] RecordResult fired
[task 2020-10-16T08:05:46.584Z] 08:05:46     INFO - REFTEST INFO | Saved log: RecordResult fired
[task 2020-10-16T08:05:46.584Z] 08:05:46     INFO - REFTEST TEST-END | layout/reftests/usercss/usercss.html == layout/reftests/usercss/usercss-ref.html
[task 2020-10-16T08:05:46.584Z] 08:05:46     INFO - REFTEST TEST-START | layout/reftests/usercss/usercss-uppercase.html == layout/reftests/usercss/usercss-ref.html
[task 2020-10-16T08:05:46.584Z] 08:05:46     INFO - REFTEST TEST-LOAD | file:///C:/Users/task_1602826785/build/tests/reftest/tests/layout/reftests/usercss/usercss-uppercase.html | 1 / 3 (33%)
[task 2020-10-16T08:05:46.800Z] 08:05:46     INFO - REFTEST TEST-UNEXPECTED-FAIL | layout/reftests/usercss/usercss-uppercase.html == layout/reftests/usercss/usercss-ref.html | image comparison, max difference: 255, number of differing pixels: 27418
[task 2020-10-16T08:05:46.800Z] 08:05:46     INFO - REFTEST   IMAGE 1 (TEST): data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAA...
...
...
...```

Comment 1

[Intermittent Failures Robot]

1 failures in 3694 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• windows10-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1671565&startday=2020-10-12&endday=2020-10-18&tree=all

Comment 2

[BugBot [:suhaib / :marco]]

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

Comment 3

[Intermittent Failures Robot]

1 failures in 4257 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• windows10-64-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1671565&startday=2021-03-15&endday=2021-03-21&tree=all