1805806 - Intermittent dom/midi/tests/test_midi_permission_gated.html logged result after SimpleTest.finish(): expected change event

Status: RESOLVED FIXED

(Core :: DOM: Device Interfaces, defect)

Description

[Treeherder Bug Filer]

Filed by: imoraru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=399681862&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/N3Xt_qDKQeSg0rfDIfNPTA/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/N3Xt_qDKQeSg0rfDIfNPTA/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

[task 2022-12-14T23:37:22.508Z] 23:37:22     INFO - SimpleTest START Loop 10
[task 2022-12-14T23:37:22.518Z] 23:37:22     INFO - TEST-START | dom/midi/tests/test_midi_permission_gated.html
[task 2022-12-14T23:37:43.395Z] 23:37:43     INFO - GECKO(5781) | MEMORY STAT | vsize 2490MB | residentFast 107MB | heapAllocated 7MB
[task 2022-12-14T23:37:43.420Z] 23:37:43     INFO - TEST-OK | dom/midi/tests/test_midi_permission_gated.html | took 20902ms
[task 2022-12-14T23:37:43.440Z] 23:37:43    ERROR - TEST-UNEXPECTED-FAIL | /tests/dom/midi/tests/test_midi_permission_gated.html logged result after SimpleTest.finish(): expected change event
[task 2022-12-14T23:37:43.468Z] 23:37:43     INFO - TEST-START | Shutdown
[task 2022-12-14T23:37:43.470Z] 23:37:43     INFO - Passed:  220
[task 2022-12-14T23:37:43.472Z] 23:37:43     INFO - Failed:  1
[task 2022-12-14T23:37:43.488Z] 23:37:43     INFO - Todo:    0
[task 2022-12-14T23:37:43.490Z] 23:37:43     INFO - Mode:    e10s
[task 2022-12-14T23:37:43.493Z] 23:37:43     INFO - Slowest: 20936ms - /tests/dom/midi/tests/test_midi_permission_gated.html
[task 2022-12-14T23:37:43.495Z] 23:37:43     INFO - TEST-INFO | Ran 10 Loops
[task 2022-12-14T23:37:43.497Z] 23:37:43     INFO - SimpleTest FINISHED
[task 2022-12-14T23:37:43.528Z] 23:37:43     INFO - GECKO(5781) | Exiting due to channel error.
[task 2022-12-14T23:37:43.528Z] 23:37:43     INFO - GECKO(5781) | Exiting due to channel error.
[task 2022-12-14T23:37:43.528Z] 23:37:43     INFO - GECKO(5781) | Exiting due to channel error.
[task 2022-12-14T23:37:43.528Z] 23:37:43     INFO - GECKO(5781) | Exiting due to channel error.
[task 2022-12-14T23:37:43.531Z] 23:37:43     INFO - GECKO(5781) | Exiting due to channel error.
[task 2022-12-14T23:37:43.531Z] 23:37:43     INFO - GECKO(5781) | Exiting due to channel error.
[task 2022-12-14T23:37:43.533Z] 23:37:43     INFO - GECKO(5781) | Exiting due to channel error.
[task 2022-12-14T23:37:43.584Z] 23:37:43     INFO - TEST-INFO | Main app process: exit 0
[task 2022-12-14T23:37:43.584Z] 23:37:43     INFO - runtests.py | Application ran for: 0:02:50.726261

Comment 1

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

Set release status flags based on info from the regressing bug 1437171

:willdurand, since you are the author of the regressor, bug 1437171, could you take a look?

For more information, please visit auto_nag documentation.

Comment 2

[Intermittent Failures Robot]

9 failures in 3558 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6
• mozilla-central: 3

Platform and build breakdown:

• linux1804-64-qr: 4
  • opt: 4
• linux1804-64-shippable-qr: 4
  • opt: 4
• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1805806&startday=2022-12-12&endday=2022-12-18&tree=all

Comment 3

[Intermittent Failures Robot]

26 failures in 2999 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 10
• try: 1
• autoland: 15

Platform and build breakdown:

• linux1804-64-shippable-qr: 17
  • opt: 17
• linux1804-64-devedition-qr: 1
  • opt: 1
• linux1804-64-qr: 7
  • opt: 7
• linux1804-64-ccov-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1805806&startday=2022-12-19&endday=2022-12-25&tree=all

Comment 4

[Intermittent Failures Robot]

23 failures in 1328 pushes (0.017 failures/push) were associated with this bug in the last 7 days.

This is the #32 most frequent failure this week.

Repository breakdown:

• autoland: 16
• mozilla-central: 7

Platform and build breakdown:

• linux1804-64-shippable-qr: 16
  • opt: 16
• linux1804-64-qr: 6
  • opt: 6
• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1805806&startday=2022-12-26&endday=2023-01-01&tree=all

Comment 5

[Intermittent Failures Robot]

26 failures in 2607 pushes (0.01 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 19
• mozilla-central: 7

Platform and build breakdown:

• linux1804-64-qr: 7
  • opt: 7
• linux1804-64-shippable-qr: 18
  • opt: 18
• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1805806&startday=2023-01-02&endday=2023-01-08&tree=all

Comment 6

[Marian-Vasile Laza]

There have been 34 total failures in the last 7 days, recent failure log.
Affected platforms are:

• linux1804-64-asan-qr
• linux1804-64-qr
• linux1804-64-shippable-qr

[task 2023-01-09T23:07:40.217Z] 23:07:40     INFO - TEST-START | dom/midi/tests/test_midi_permission_gated.html
[task 2023-01-09T23:07:40.298Z] 23:07:40     INFO - GECKO(5339) | console.error: (new Error("Unexpected content-type \"text/plain;charset=US-ASCII\"", "resource://services-settings/Utils.jsm", 407))
[task 2023-01-09T23:07:46.387Z] 23:07:46     INFO - GECKO(5339) | MEMORY STAT | vsize 2513MB | residentFast 101MB | heapAllocated 11MB
[task 2023-01-09T23:07:46.397Z] 23:07:46     INFO - TEST-OK | dom/midi/tests/test_midi_permission_gated.html | took 6179ms
[task 2023-01-09T23:07:46.408Z] 23:07:46    ERROR - TEST-UNEXPECTED-FAIL | /tests/dom/midi/tests/test_midi_permission_gated.html logged result after SimpleTest.finish(): expected change event
[task 2023-01-09T23:07:46.436Z] 23:07:46     INFO - TEST-START | dom/midi/tests/test_midi_permission_prompt.html

Comment 7

[Intermittent Failures Robot]

16 failures in 645 pushes (0.025 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 9
• mozilla-central: 6
• try: 1

Platform and build breakdown:

• linux1804-64-shippable-qr: 13
  • opt: 13
• linux1804-64-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1805806&startday=2023-01-10&endday=2023-01-10&tree=all

Comment 8

[Intermittent Failures Robot]

60 failures in 3530 pushes (0.017 failures/push) were associated with this bug in the last 7 days.

This is the #8 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: 38
• mozilla-central: 19
• try: 3

Platform and build breakdown:

• linux1804-64-qr: 20
  • opt: 20
• linux1804-64-shippable-qr: 40
  • opt: 40

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1805806&startday=2023-01-09&endday=2023-01-15&tree=all

Comment 9

[William Durand [:willdurand]]

Attachment: Bug 1805806 - Nullify the onchange listeners before the end of the test to avoid intermittent failures. r?bholley!,rpl

Comment 10

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/f3eb75e59877
Nullify the onchange listeners before the end of the test to avoid intermittent failures. r=rpl,bholley

Comment 11

[Marian-Vasile Laza]

https://hg.mozilla.org/mozilla-central/rev/f3eb75e59877

Comment 12

[Intermittent Failures Robot]

16 failures in 552 pushes (0.029 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 6
• mozilla-central: 2
• try: 8

Platform and build breakdown:

• linux1804-64-qr: 12
  • opt: 11
  • debug: 1
• linux1804-64-shippable-qr: 4
  • opt: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1805806&startday=2023-01-19&endday=2023-01-19&tree=all

Comment 13

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

The patch landed in nightly and beta is affected.
:willdurand, is this bug important enough to require an uplift?

• If yes, please nominate the patch for beta approval.
• If no, please set status-firefox110 to wontfix.

For more information, please visit auto_nag documentation.

Comment 14

[Intermittent Failures Robot]

44 failures in 3717 pushes (0.012 failures/push) were associated with this bug in the last 7 days.

This is the #35 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: 27
• mozilla-central: 8
• mozilla-beta: 1
• try: 8

Platform and build breakdown:

• linux1804-64-shippable-qr: 19
  • opt: 19
• linux1804-64-qr: 25
  • opt: 24
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1805806&startday=2023-01-16&endday=2023-01-22&tree=all