1711507 - Intermittent browser/base/content/test/general/browser_remoteTroubleshoot.js | Test timed out - | Found a tab after previous test timed out: https://example.com/browser/browser/base/content/test/general/test_remoteTroubleshoot.html -

Status: NEW

(Firefox :: General, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: dluca [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=339904228&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/BZd4B9b8QJmBwjO6x7t9sw/runs/0/artifacts/public/logs/live_backing.log

---

INFO - TEST-START | browser/base/content/test/general/browser_remoteTroubleshoot.js
[task 2021-05-17T14:19:05.449Z] 14:19:05     INFO - GECKO(1561) | JavaScript warning: resource://gre/modules/Troubleshoot.jsm, line 692: WebGL context was lost.
[task 2021-05-17T14:19:05.489Z] 14:19:05     INFO - GECKO(1561) | JavaScript warning: resource://gre/modules/Troubleshoot.jsm, line 692: WebGL context was lost.
[task 2021-05-17T14:20:34.257Z] 14:20:34     INFO - TEST-INFO | started process screentopng
[task 2021-05-17T14:20:34.541Z] 14:20:34     INFO - TEST-INFO | screentopng: exit 0
[task 2021-05-17T14:20:34.541Z] 14:20:34     INFO - Buffered messages logged at 14:19:04
[task 2021-05-17T14:20:34.541Z] 14:20:34     INFO - Entering test bound 
[task 2021-05-17T14:20:34.541Z] 14:20:34     INFO - Wait tab event: load
[task 2021-05-17T14:20:34.541Z] 14:20:34     INFO - Console message: [JavaScript Error: "The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must be declared in the document or in the transfer protocol." {file: "https://example.com/browser/browser/base/content/test/general/test_remoteTroubleshoot.html" line: 0}]
[task 2021-05-17T14:20:34.541Z] 14:20:34     INFO - Tab event received: load
[task 2021-05-17T14:20:34.541Z] 14:20:34     INFO - Console message: [JavaScript Error: "remote-troubleshooting error message. No Such Channel" {file: "resource://gre/actors/WebChannelParent.jsm" line: 94}]
[task 2021-05-17T14:20:34.541Z] 14:20:34     INFO - _sendErrorEventToContent@resource://gre/actors/WebChannelParent.jsm:94:8
[task 2021-05-17T14:20:34.542Z] 14:20:34     INFO - receiveMessage@resource://gre/actors/WebChannelParent.jsm:50:16
[task 2021-05-17T14:20:34.542Z] 14:20:34     INFO - 
[task 2021-05-17T14:20:34.542Z] 14:20:34     INFO - TEST-PASS | browser/base/content/test/general/browser_remoteTroubleshoot.js | should have failed with errno 2, no such channel - true == true - 
[task 2021-05-17T14:20:34.542Z] 14:20:34     INFO - Wait tab event: load
[task 2021-05-17T14:20:34.542Z] 14:20:34     INFO - Buffered messages logged at 14:19:05
[task 2021-05-17T14:20:34.542Z] 14:20:34     INFO - Tab event received: load
[task 2021-05-17T14:20:34.543Z] 14:20:34     INFO - Console message: [JavaScript Error: "The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must be declared in the document or in the transfer protocol." {file: "https://example.com/browser/browser/base/content/test/general/test_remoteTroubleshoot.html" line: 0}]
[task 2021-05-17T14:20:34.543Z] 14:20:34     INFO - Console message: [JavaScript Warning: "WebGL context was lost." {file: "resource://gre/modules/Troubleshoot.jsm" line: 692}]
[task 2021-05-17T14:20:34.544Z] 14:20:34     INFO - Console message: [JavaScript Warning: "WebGL context was lost." {file: "resource://gre/modules/Troubleshoot.jsm" line: 692}]
[task 2021-05-17T14:20:34.544Z] 14:20:34     INFO - Buffered messages finished
[task 2021-05-17T14:20:34.545Z] 14:20:34     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_remoteTroubleshoot.js | Test timed out - 
[task 2021-05-17T14:20:34.545Z] 14:20:34     INFO - GECKO(1561) | MEMORY STAT | vsize 20976220MB | residentFast 1731MB
[task 2021-05-17T14:20:34.546Z] 14:20:34     INFO - TEST-OK | browser/base/content/test/general/browser_remoteTroubleshoot.js | took 90071ms
[task 2021-05-17T14:20:34.546Z] 14:20:34     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-05-17T14:20:34.547Z] 14:20:34     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/general/browser_remoteTroubleshoot.js | Found a tab after previous test timed out: https://example.com/browser/browser/base/content/test/general/test_remoteTroubleshoot.html - 
[task 2021-05-17T14:20:34.547Z] 14:20:34     INFO - checking window state
[task 2021-05-17T14:20:34.548Z] 14:20:34     INFO - TEST-START | browser/base/content/test/general/browser_remoteWebNavigation_postdata.js```

Comment 1

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

The Bugbug bot thinks this bug should belong to the 'Core::Canvas: WebGL' component, and is moving the bug to that component. Please revert this change in case you think the bot is wrong.

Comment 2

[Intermittent Failures Robot]

25 failures in 3061 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 25

Platform and build breakdown:

• linux1804-64-asan: 24
  • opt: 24
• linux1804-64: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711507&startday=2021-05-17&endday=2021-05-23&tree=all

Comment 3

[Intermittent Failures Robot]

26 failures in 2908 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 26

Platform and build breakdown:

• linux1804-64-asan: 23
  • opt: 23
• linux1804-64: 2
  • opt: 2
• linux1804-64-tsan: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711507&startday=2021-05-24&endday=2021-05-30&tree=all

Comment 4

[Intermittent Failures Robot]

40 failures in 3065 pushes (0.013 failures/push) were associated with this bug in the last 7 days.

This is the #34 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: 37
• mozilla-central: 2
• try: 1

Platform and build breakdown:

• linux1804-64-asan: 37
  • opt: 37
• linux1804-64-shippable: 2
  • opt: 2
• linux1804-64-devedition: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711507&startday=2021-05-31&endday=2021-06-06&tree=all

Comment 5

[Sandor Molnar[:smolnar]]

There have been 48 failures in the last 7 days
Recent failure log

Affected platform:

• linux1804-64-asan opt

Comment 6

[Intermittent Failures Robot]

16 failures in 621 pushes (0.026 failures/push) were associated with this bug yesterday.

Repository breakdown:

• mozilla-central: 2
• autoland: 14

Platform and build breakdown:

• linux1804-64-asan: 16
  • opt: 16

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711507&startday=2021-06-10&endday=2021-06-10&tree=all

Comment 7

[Intermittent Failures Robot]

15 failures in 572 pushes (0.026 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 15

Platform and build breakdown:

• linux1804-64-asan: 15
  • opt: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711507&startday=2021-06-11&endday=2021-06-11&tree=all

Comment 8

[Alexandru Michis [:malexandru]]

Attachment: Bug 1711507 - Disable browser_remoteTroubleshoot.js on linux asan for frequent failures. r=#intermittent-reviewers

Comment 9

[Intermittent Failures Robot]

64 failures in 3502 pushes (0.018 failures/push) were associated with this bug in the last 7 days.

This is the #23 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: 62
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-asan: 62
  • opt: 62
• linux1804-64-shippable: 1
  • opt: 1
• linux1804-64-tsan: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711507&startday=2021-06-07&endday=2021-06-13&tree=all

Comment 10

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/8bc37077b71a
Disable browser_remoteTroubleshoot.js on linux asan for frequent failures. r=intermittent-reviewers,bhearsum

Comment 11

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/8bc37077b71a

Comment 12

[Intermittent Failures Robot]

12 failures in 2888 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9
• mozilla-central: 3

Platform and build breakdown:

• linux1804-64-asan: 9
  • opt: 9
• linux1804-64-ccov: 1
  • opt: 1
• linux1804-64: 1
  • opt: 1
• linux1804-64-shippable: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711507&startday=2021-06-14&endday=2021-06-20&tree=all

Comment 13

[Intermittent Failures Robot]

3 failures in 3115 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform and build breakdown:

• linux1804-64-tsan: 2
  • opt: 2
• linux1804-64: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711507&startday=2021-06-21&endday=2021-06-27&tree=all

Comment 14

[Intermittent Failures Robot]

3 failures in 723 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2
• autoland: 1

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711507&startday=2021-06-28&endday=2021-07-04&tree=all

Comment 15

[Intermittent Failures Robot]

3 failures in 2387 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-central: 1

Platform and build breakdown:

• linux1804-64: 2
  • opt: 2
• linux1804-64-shippable: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711507&startday=2021-07-05&endday=2021-07-11&tree=all

Comment 16

[Intermittent Failures Robot]

1 failures in 3025 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711507&startday=2021-08-09&endday=2021-08-15&tree=all