1697367 - Intermittent TEST-UNEXPECTED-PASS | async-scrolling/fixed-pos-scrolled-clip-2.html == async-scrolling/fixed-pos-scrolled-clip-2-ref.html | image comparison, max difference: 10, number of differing pixels: 40

Status: RESOLVED FIXED

(Core :: Widget: Cocoa, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: btara [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=332645686&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/T6m1TiQmQHK5Stfb_YNREw/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/T6m1TiQmQHK5Stfb_YNREw/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

[task 2021-03-10T06:19:56.249Z] 06:19:56     INFO - REFTEST TEST-START | layout/reftests/async-scrolling/fixed-pos-scrolled-clip-2.html == layout/reftests/async-scrolling/fixed-pos-scrolled-clip-2-ref.html
[task 2021-03-10T06:19:56.249Z] 06:19:56     INFO - REFTEST TEST-LOAD | file:///Users/cltbld/tasks/task_1615354608/build/tests/reftest/tests/layout/reftests/async-scrolling/fixed-pos-scrolled-clip-2.html | 64 / 146 (43%)
[task 2021-03-10T06:19:56.278Z] 06:19:56     INFO - REFTEST TEST-LOAD | file:///Users/cltbld/tasks/task_1615354608/build/tests/reftest/tests/layout/reftests/async-scrolling/fixed-pos-scrolled-clip-2-ref.html | 64 / 146 (43%)
[task 2021-03-10T06:19:56.311Z] 06:19:56     INFO - REFTEST INFO | REFTEST fuzzy test (11, 40) <= (10, 40) <= (13, 82)
[task 2021-03-10T06:19:56.420Z] 06:19:56     INFO - REFTEST TEST-UNEXPECTED-PASS | layout/reftests/async-scrolling/fixed-pos-scrolled-clip-2.html == layout/reftests/async-scrolling/fixed-pos-scrolled-clip-2-ref.html | image comparison, max difference: 10, number of differing pixels: 40
[task 2021-03-10T06:19:56.420Z] 06:19:56     INFO - REFTEST   IMAGE 1 (TEST): data:image/png;base64,iVBORw...
[task 2021-03-10T06:19:56.420Z] 06:19:56     INFO - REFTEST   IMAGE 2 (REFERENCE): data:image/png;base64,iVBORw0KG...
[task 2021-03-10T06:19:56.421Z] 06:19:56     INFO - REFTEST TEST-END | layout/reftests/async-scrolling/fixed-pos-scrolled-clip-2.html == layout/reftests/async-scrolling/fixed-pos-scrolled-clip-2-ref.html```

Comment 1

[Bogdan Tara[:bogdan_tara | bogdant]]

Emilio, could you, please, take a look?

Comment 2

[Emilio Cobos Álvarez [:emilio]]

Will address when relanding. This was fixed by backout.

Comment 3

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1697240

Comment 4

[Intermittent Failures Robot]

6 failures in 4622 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6

Platform and build breakdown:

• macosx1014-64-qr: 6
  • opt: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1697367&startday=2021-03-08&endday=2021-03-14&tree=all