1661138 - Intermittent TEST-UNEXPECTED-TIMEOUT | /css/<random>-print.html | expected PASS

Status: RESOLVED FIXED

(Core :: Layout: Flexbox, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: rmaries [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=314000844&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/G11R0vm6RNO2qdlELGi1MQ/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/G11R0vm6RNO2qdlELGi1MQ/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

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Comment 4

[Intermittent Failures Robot]

10 failures in 4046 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 5
• mozilla-central: 5

Platform breakdown:

• windows10-64-qr: 1
• windows10-64-shippable-qr: 7
• linux1804-64-qr: 1
• linux1804-64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1661138&startday=2020-08-24&endday=2020-08-30&tree=all

Comment 8

[Andreea Pavel [:apavel]]

There are 28 total failures in the last 7 days on opt:

• linux1804-64-qr
• linux1804-64-shippable-qr
• windows10-64-qr
• windows10-64-shippable-qr

Recent failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=314887248&repo=mozilla-central&lineNumber=994

[task 2020-09-04T17:53:06.019Z] 17:53:06 INFO - TEST-START | /css/css-flexbox/break-nested-float-in-flex-item-001-print.html
[task 2020-09-04T17:53:06.041Z] 17:53:06 INFO - Setting pref dom.animations-api.compositing.enabled (true)
[task 2020-09-04T17:53:06.108Z] 17:53:06 INFO - PID 8556 | 1599241986102 Marionette INFO Testing http://web-platform.test:8000/css/css-break/break-nested-float-in-table-001-print.html == http://web-platform.test:8000/css/css-break/break-nested-float-in-table-001-print-ref.html
[task 2020-09-04T17:53:06.143Z] 17:53:06 INFO - PID 3816 | 1599241986138 Marionette INFO Testing http://web-platform.test:8000/css/css-flexbox/break-nested-float-in-flex-item-001-print.html == http://web-platform.test:8000/css/css-flexbox/break-nested-float-in-flex-item-print-ref.html
[task 2020-09-04T17:53:09.008Z] 17:53:09 INFO - PID 8556 | Set table cell incomplete 000001AF8594F918
[task 2020-09-04T17:53:09.009Z] 17:53:09 INFO - PID 8556 | Set table cell incomplete 000001AF85950250
[task 2020-09-04T17:53:11.097Z] 17:53:11 INFO - PID 8556 | 1599241991089 Marionette INFO Rendering page 1/3
[task 2020-09-04T17:53:11.116Z] 17:53:11 INFO - PID 8556 | 1599241991112 Marionette INFO Rendering page 1/3
[task 2020-09-04T17:53:11.134Z] 17:53:11 INFO - PID 8556 | 1599241991127 Marionette INFO No differences allowed
[task 2020-09-04T17:53:11.134Z] 17:53:11 INFO - PID 8556 | 1599241991127 Marionette INFO Rendering page 2/3
[task 2020-09-04T17:53:11.153Z] 17:53:11 INFO - PID 8556 | 1599241991144 Marionette INFO Rendering page 2/3
[task 2020-09-04T17:53:11.163Z] 17:53:11 INFO - PID 8556 | 1599241991159 Marionette INFO No differences allowed
[task 2020-09-04T17:53:11.163Z] 17:53:11 INFO - PID 8556 | 1599241991159 Marionette INFO Rendering page 3/3
[task 2020-09-04T17:53:11.181Z] 17:53:11 INFO - PID 8556 | 1599241991176 Marionette INFO Rendering page 3/3
[task 2020-09-04T17:53:11.200Z] 17:53:11 INFO - PID 8556 | 1599241991193 Marionette INFO No differences allowed
[task 2020-09-04T17:53:11.210Z] 17:53:11 INFO - TEST-PASS | /css/css-break/break-nested-float-in-table-001-print.html | took 5224ms
[task 2020-09-04T17:53:11.212Z] 17:53:11 INFO - Restarting browser for new test group
[task 2020-09-04T17:53:11.251Z] 17:53:11 INFO - PID 8556 | 1599241991247 Marionette INFO Stopped listening on port 50034
[task 2020-09-04T17:53:17.156Z] 17:53:17 INFO - TEST-UNEXPECTED-TIMEOUT | /css/css-flexbox/break-nested-float-in-flex-item-001-print.html | expected PASS
[task 2020-09-04T17:53:17.156Z] 17:53:17 INFO - TEST-INFO took 11133ms
[task 2020-09-04T17:53:17.194Z] 17:53:17 INFO - PID 3816 | 1599241997183 Marionette INFO Stopped listening on port 50035
[task 2020-09-04T17:53:17.324Z] 17:53:17 INFO - PID 3816 | console.log: "Warning: Setting up fake worker."
[task 2020-09-04T17:53:17.679Z] 17:53:17 INFO - Browser exited with return code 0
[task 2020-09-04T17:53:17.679Z] 17:53:17 INFO - PROCESS LEAKS None
[task 2020-09-04T17:53:17.679Z] 17:53:17 INFO - Closing logging queue
[task 2020-09-04T17:53:17.679Z] 17:53:17 INFO - queue closed
[task 2020-09-04T17:53:17.690Z] 17:53:17 INFO - Browser exited with return code 0

Emilio are there updates here?

Comment 9

[Emilio Cobos Álvarez (:emilio)]

Still on my list of things to look up ASAP, just got more important regressions to work on this week :)

Comment 10

[Intermittent Failures Robot]

23 failures in 2984 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

This is the #40 most frequent failure this week.

Repository breakdown:

• autoland: 19
• mozilla-central: 4

Platform breakdown:

• linux1804-64-qr: 6
• windows10-64-shippable-qr: 12
• macosx1014-64: 1
• linux1804-64-shippable-qr: 2
• windows10-64-qr: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1661138&startday=2020-08-31&endday=2020-09-06&tree=all

Comment 12

[Intermittent Failures Robot]

22 failures in 3410 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 16
• mozilla-central: 5
• mozilla-beta: 1

Platform breakdown:

• windows10-64-shippable-qr: 12
• windows10-64-qr: 8
• linux1804-64-shippable-qr: 1
• linux1804-64-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1661138&startday=2020-09-07&endday=2020-09-13&tree=all

Comment 13

[Dorel Luca [:dluca]]

This bug failed 33 in the last 7 days. Occurs on android-em-7-0-x86_64, linux1804-64-qr, windows10-64-qr, windows10-64-shippable-qr on opt build type.

Recent log:
https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=316114906&repo=autoland&lineNumber=1217

Emilio: Any updates on this bug?

Comment 14

[Intermittent Failures Robot]

31 failures in 3760 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

This is the #39 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: 26
• mozilla-release: 2
• try: 2
• mozilla-central: 1

Platform breakdown:

• windows10-64-shippable-qr: 21
• windows10-64-qr: 7
• linux1804-64-shippable-qr: 1
• linux1804-64-qr: 1
• android-em-7-0-x86_64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1661138&startday=2020-09-14&endday=2020-09-20&tree=all

Comment 15

[Emilio Cobos Álvarez (:emilio)]

Actively looking into this now.

Comment 17

[Emilio Cobos Álvarez (:emilio)]

Attachment: Bug 1661138 - Make WPT print reftests not open new windows. r=jgraham

As it's too slow (specially on Android and WebRender) and causes tests
to timeout semi-randomly.

In order to do that, implement nsIBrowserDOMWindow in the reftest
window, in a way that keeps the existing behavior for all other things
we care about.

While at it, remove the renderroot attribute which is just leftover (no
longer exists).

Comment 18

[Emilio Cobos Álvarez (:emilio)]

Sorry for the lag here :(

Comment 19

[Emilio Cobos Álvarez (:emilio)]

https://treeherder.mozilla.org/#/jobs?repo=try&revision=2e8fbb1c6983866f3e058ce279a8739201e00a9d

Comment 20

[Andreea Pavel [:apavel]]

(In reply to Emilio Cobos Álvarez (:emilio) from comment #18)

Sorry for the lag here :(

No problem, thanks for working on this.

Comment 21

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/03a2b1815b2e
Make WPT print reftests not open new windows. r=jgraham,marionette-reviewers

Comment 22

[Cristian Brindusan [:cbrindusan]]

https://hg.mozilla.org/mozilla-central/rev/03a2b1815b2e

Comment 23

[Intermittent Failures Robot]

23 failures in 4019 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

This is the #49 most frequent failure this week.

Repository breakdown:

• autoland: 18
• mozilla-beta: 2
• try: 2
• mozilla-central: 1

Platform breakdown:

• windows10-64-qr: 6
• windows10-64-shippable-qr: 15
• linux1804-64-qr: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1661138&startday=2020-09-21&endday=2020-09-27&tree=all

Comment 24

[Intermittent Failures Robot]

1 failures in 4195 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1

Platform breakdown:

• windows10-64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1661138&startday=2020-09-28&endday=2020-10-04&tree=all

Comment 25

[Intermittent Failures Robot]

1 failures in 4130 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform breakdown:

• windows10-64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1661138&startday=2020-10-05&endday=2020-10-11&tree=all

Comment 26

[Intermittent Failures Robot]

1 failures in 4128 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1

Platform breakdown:

• windows10-64-shippable-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1661138&startday=2020-11-02&endday=2020-11-08&tree=all