1701836 - Intermittent browser/components/sessionstore/test/browser_async_duplicate_tab.js | there are two shistory entries - Got 3, expected 2

Status: REOPENED

(Firefox :: Session Restore, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: malexandru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=334836684&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Qlsr-MUwSSSTjx6lqP3cdQ/runs/0/artifacts/public/logs/live_backing.log

---

[task 2021-03-29T23:26:52.626Z] 23:26:52     INFO - TEST-OK | browser/components/sessionstore/test/browser_aboutSessionRestore.js | took 501ms
[task 2021-03-29T23:26:52.654Z] 23:26:52     INFO - checking window state
[task 2021-03-29T23:26:52.674Z] 23:26:52     INFO - TEST-START | browser/components/sessionstore/test/browser_async_duplicate_tab.js
[task 2021-03-29T23:26:53.168Z] 23:26:53     INFO - TEST-INFO | started process screentopng
[task 2021-03-29T23:26:53.468Z] 23:26:53     INFO - TEST-INFO | screentopng: exit 0
[task 2021-03-29T23:26:53.468Z] 23:26:53     INFO - Buffered messages logged at 23:26:52
[task 2021-03-29T23:26:53.468Z] 23:26:53     INFO - Entering test bound test_duplicate
[task 2021-03-29T23:26:53.468Z] 23:26:53     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: "http://example.com/browser/browser/components/sessionstore/test/file_async_duplicate_tab.html" line: 0}]
[task 2021-03-29T23:26:53.468Z] 23:26:53     INFO - Buffered messages logged at 23:26:53
[task 2021-03-29T23:26:53.468Z] 23:26:53     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: "http://example.com/browser/browser/components/sessionstore/test/file_async_duplicate_tab.html#" line: 0}]
[task 2021-03-29T23:26:53.469Z] 23:26:53     INFO - Buffered messages finished
[task 2021-03-29T23:26:53.469Z] 23:26:53     INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_async_duplicate_tab.js | there are two shistory entries - Got 3, expected 2
[task 2021-03-29T23:26:53.469Z] 23:26:53     INFO - Stack trace:
[task 2021-03-29T23:26:53.469Z] 23:26:53     INFO - chrome://mochikit/content/browser-test.js:test_is:1359
[task 2021-03-29T23:26:53.469Z] 23:26:53     INFO - chrome://mochitests/content/browser/browser/components/sessionstore/test/browser_async_duplicate_tab.js:test_duplicate:41
[task 2021-03-29T23:26:53.469Z] 23:26:53     INFO - Leaving test bound test_duplicate
[task 2021-03-29T23:26:53.469Z] 23:26:53     INFO - Entering test bound test_duplicate_remove
[task 2021-03-29T23:26:53.469Z] 23:26:53     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: "http://example.com/browser/browser/components/sessionstore/test/file_async_duplicate_tab.html" line: 0}]
[task 2021-03-29T23:26:54.047Z] 23:26:54     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: "http://example.com/browser/browser/components/sessionstore/test/file_async_duplicate_tab.html#" line: 0}]
[task 2021-03-29T23:26:54.088Z] 23:26:54     INFO - TEST-PASS | browser/components/sessionstore/test/browser_async_duplicate_tab.js | there are two shistory entries - 
[task 2021-03-29T23:26:54.092Z] 23:26:54     INFO - Leaving test bound test_duplicate_remove
[task 2021-03-29T23:26:54.113Z] 23:26:54     INFO - GECKO(15263) | MEMORY STAT | vsize 3188MB | residentFast 505MB | heapAllocated 207MB
[task 2021-03-29T23:26:54.114Z] 23:26:54     INFO - TEST-OK | browser/components/sessionstore/test/browser_async_duplicate_tab.js | took 1439ms
[task 2021-03-29T23:26:54.129Z] 23:26:54     INFO - checking window state
[task 2021-03-29T23:26:54.144Z] 23:26:54     INFO - TEST-START | browser/components/sessionstore/test/browser_async_flushes.js```

Comment 1

[Intermittent Failures Robot]

1 failures in 3125 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701836&startday=2021-03-29&endday=2021-04-04&tree=all

Comment 2

[Intermittent Failures Robot]

1 failures in 3854 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701836&startday=2021-04-05&endday=2021-04-11&tree=all

Comment 3

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

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

Comment 4

[Iulian Moraru]

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=339809894&repo=mozilla-central&lineNumber=6857

Comment 5

[Intermittent Failures Robot]

2 failures in 3065 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• autoland: 1

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701836&startday=2021-05-31&endday=2021-06-06&tree=all

Comment 6

[Intermittent Failures Robot]

3 failures in 3502 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• mozilla-central: 2

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701836&startday=2021-06-07&endday=2021-06-13&tree=all

Comment 7

[Intermittent Failures Robot]

2 failures in 2888 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-central: 1

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701836&startday=2021-06-14&endday=2021-06-20&tree=all

Comment 8

[Intermittent Failures Robot]

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

Repository breakdown:

• autoland: 1
• mozilla-central: 1

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701836&startday=2021-06-21&endday=2021-06-27&tree=all

Comment 9

[Intermittent Failures Robot]

4 failures in 2387 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 1

Platform and build breakdown:

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

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1701836&startday=2021-07-05&endday=2021-07-11&tree=all