1692676 - Intermittent css-counter-styles/myanmar/css3-counter-styles-140.html | Testing http://*/css/css-counter-styles/myanmar/css3-counter-styles-140.html == http://web-platform.test:8000/css/css-counter-styles/myanmar/css3-counter-styles-140-ref.html

Status: RESOLVED FIXED

(Core :: Layout: Generated Content, Lists, and Counters, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: btara [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=329870383&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/QQhLjLEiS0SF1wGvh-Nbhw/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/QQhLjLEiS0SF1wGvh-Nbhw/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

[task 2021-02-13T10:31:57.011Z] 10:31:57     INFO - TEST-START | /css/css-counter-styles/myanmar/css3-counter-styles-140.html
[task 2021-02-13T10:31:57.046Z] 10:31:57     INFO - Setting pref dom.animations-api.compositing.enabled (true)
[task 2021-02-13T10:31:57.794Z] 10:31:57     INFO - TEST-UNEXPECTED-FAIL | /css/css-counter-styles/myanmar/css3-counter-styles-140.html | Testing http://web-platform.test:8000/css/css-counter-styles/myanmar/css3-counter-styles-140.html == http://web-platform.test:8000/css/css-counter-styles/myanmar/css3-counter-styles-140-ref.html
[task 2021-02-13T10:31:57.794Z] 10:31:57     INFO - Found 7476 pixels different, maximum difference per channel 255
[task 2021-02-13T10:31:57.794Z] 10:31:57     INFO - REFTEST   IMAGE 1 (TEST): data:image/png;base64,iVBO...
[task 2021-02-13T10:31:57.794Z] 10:31:57     INFO - REFTEST   IMAGE 2 (REFERENCE): data:image/png;base64,iVBOR...
[task 2021-02-13T10:31:57.794Z] 10:31:57     INFO - TEST-INFO took 733ms
[task 2021-02-13T10:31:58.091Z] 10:31:58     INFO - STDOUT: cleanup aborted: Unable to remount device
[task 2021-02-13T10:31:58.189Z] 10:31:58     INFO - STDOUT: cleanup aborted: Unable to remount device
[task 2021-02-13T10:31:58.191Z] 10:31:58     INFO - Closing logging queue
[task 2021-02-13T10:31:58.191Z] 10:31:58     INFO - queue closed```

Comment 1

[Intermittent Failures Robot]

1 failures in 4322 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• android-em-7-0-x86_64: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1692676&startday=2021-02-08&endday=2021-02-14&tree=all

Comment 2

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

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

Comment 3

[Atila Butkovits]

Recent failure: https://treeherder.mozilla.org/logviewer?job_id=336625177&repo=autoland&lineNumber=7932

Comment 4

[Intermittent Failures Robot]

16 failures in 870 pushes (0.018 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 14
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-qr: 14
  • opt: 9
  • debug: 5
• linux1804-64-shippable-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1692676&startday=2021-04-15&endday=2021-04-15&tree=all

Comment 5

[Intermittent Failures Robot]

23 failures in 648 pushes (0.035 failures/push) were associated with this bug yesterday.

Repository breakdown:

• try: 1
• mozilla-central: 2
• autoland: 20

Platform and build breakdown:

• linux1804-64-qr: 18
  • debug: 7
  • opt: 11
• linux1804-64-shippable-qr: 5
  • opt: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1692676&startday=2021-04-16&endday=2021-04-16&tree=all

Comment 6

[Natalia Csoregi [:nataliaCs]]

Update:

There have been 48 failures within the last 3 days:

• 38 failures on Linux 18.04 x64 WebRender opt/debug
• 10 failures on Linux 18.04 x64 WebRender Shippable opt

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=336904759&repo=autoland&lineNumber=10134

[task 2021-04-18T01:14:06.149Z] 01:14:06 INFO - TEST-START | /css/css-counter-styles/myanmar/css3-counter-styles-140.html
[task 2021-04-18T01:14:06.178Z] 01:14:06 INFO - Setting pref dom.animations-api.compositing.enabled (true)
[task 2021-04-18T01:14:06.338Z] 01:14:06 INFO - PID 15250 | 1618708446336 Marionette INFO Testing http://web-platform.test:8000/css/css-counter-styles/myanmar/css3-counter-styles-140.html == http://web-platform.test:8000/css/css-counter-styles/myanmar/css3-counter-styles-140-ref.html
[task 2021-04-18T01:14:07.199Z] 01:14:07 INFO - PID 15250 | 1618708447198 Marionette INFO No differences allowed
[task 2021-04-18T01:14:07.258Z] 01:14:07 INFO - TEST-UNEXPECTED-PASS | /css/css-counter-styles/myanmar/css3-counter-styles-140.html | Testing http://web-platform.test:8000/css/css-counter-styles/myanmar/css3-counter-styles-140.html == http://web-platform.test:8000/css/css-counter-styles/myanmar/css3-counter-styles-140-ref.html

Mats, as the owner of the component, could you help us assign this to someone?
Thank you.

Comment 7

[Intermittent Failures Robot]

59 failures in 4255 pushes (0.014 failures/push) were associated with this bug in the last 7 days.

This is the #29 most frequent failure this week.

** 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:

• autoland: 48
• mozilla-central: 9
• try: 2

Platform and build breakdown:

• linux1804-64-qr: 44
  • opt: 26
  • debug: 18
• linux1804-64-shippable-qr: 15
  • opt: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1692676&startday=2021-04-12&endday=2021-04-18&tree=all

Comment 8

[Intermittent Failures Robot]

38 failures in 663 pushes (0.057 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 32
• mozilla-central: 4
• try: 1
• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64-qr: 31
  • opt: 22
  • debug: 9
• linux1804-64-shippable-qr: 7
  • opt: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1692676&startday=2021-04-19&endday=2021-04-19&tree=all

Comment 9

[Ting-Yu Lin [:TYLin] (PST, UTC-8)]

Attachment: Bug 1692676 - Disable gfx.font_rendering.fallback.async for css-counter-styles/myanmar/ tests.

Also, adjust test expectations because they are now running reliably.

Comment 10

[Intermittent Failures Robot]

16 failures in 822 pushes (0.019 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 11
• mozilla-central: 3
• mozilla-beta: 2

Platform and build breakdown:

• linux1804-64-qr: 11
  • debug: 6
  • opt: 5
• linux1804-64-shippable-qr: 5
  • opt: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1692676&startday=2021-04-20&endday=2021-04-20&tree=all

Comment 11

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/0aa26695dbb6
Disable gfx.font_rendering.fallback.async for css-counter-styles/myanmar/ tests. r=layout-reviewers,jfkthame

Comment 12

[Bogdan Tara[:bogdan_tara | bogdant]]

https://hg.mozilla.org/mozilla-central/rev/0aa26695dbb6

Comment 13

[Intermittent Failures Robot]

17 failures in 768 pushes (0.022 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 8
• mozilla-beta: 4
• mozilla-central: 5

Platform and build breakdown:

• linux1804-64-qr: 9
  • opt: 4
  • debug: 5
• linux1804-64-shippable-qr: 8
  • opt: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1692676&startday=2021-04-21&endday=2021-04-21&tree=all

Comment 14

[Intermittent Failures Robot]

75 failures in 3224 pushes (0.023 failures/push) were associated with this bug in the last 7 days.

This is the #9 most frequent failure this week.

** This failure happened more than 75 times this week! Resolving this bug is a very high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 1 week, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 51
• mozilla-central: 12
• try: 1
• mozilla-beta: 11

Platform and build breakdown:

• linux1804-64-qr: 51
  • opt: 31
  • debug: 20
• linux1804-64-shippable-qr: 24
  • opt: 24

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1692676&startday=2021-04-19&endday=2021-04-25&tree=all

Comment 15

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

https://hg.mozilla.org/releases/mozilla-beta/rev/8611340569d2