1698261 - Intermittent browser/base/content/test/tabs/browser_e10s_switchbrowser.js | Found a tab after previous test timed out: about:blank -

Status: RESOLVED INCOMPLETE

(Firefox :: Tabbed Browser, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: nbeleuzu [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=333103968&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/IXO42CMVTc6aj4Nuo-u6rQ/runs/0/artifacts/public/logs/live_backing.log

---

[task 2021-03-13T11:17:36.516Z] 11:17:36     INFO - TEST-PASS | browser/base/content/test/tabs/browser_e10s_switchbrowser.js | Should have the right title - 
[task 2021-03-13T11:17:36.517Z] 11:17:36     INFO - 4
[task 2021-03-13T11:17:36.517Z] 11:17:36     INFO - Loading http://example.org/browser/browser/base/content/test/general/dummy_page.html
[task 2021-03-13T11:17:36.518Z] 11:17:36     INFO - Console message: [JavaScript Error: "remote browser crashed while on about:blank
[task 2021-03-13T11:17:36.518Z] 11:17:36     INFO - " {file: "chrome://mochikit/content/mochitest-e10s-utils.js" line: 10}]
[task 2021-03-13T11:17:36.518Z] 11:17:36     INFO - e10s_init/<@chrome://mochikit/content/mochitest-e10s-utils.js:10:10
[task 2021-03-13T11:17:36.518Z] 11:17:36     INFO - 
[task 2021-03-13T11:17:36.520Z] 11:17:36     INFO - Buffered messages logged at 11:16:06
[task 2021-03-13T11:17:36.520Z] 11:17:36     INFO - Longer timeout required, waiting longer...  Remaining timeouts: 1
[task 2021-03-13T11:17:36.520Z] 11:17:36     INFO - Buffered messages finished
[task 2021-03-13T11:17:36.521Z] 11:17:36     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabs/browser_e10s_switchbrowser.js | Test timed out - 
[task 2021-03-13T11:17:36.521Z] 11:17:36     INFO - GECKO(4637) | MEMORY STAT | vsize 3442MB | residentFast 352MB | heapAllocated 109MB
[task 2021-03-13T11:17:36.521Z] 11:17:36     INFO - TEST-OK | browser/base/content/test/tabs/browser_e10s_switchbrowser.js | took 180019ms
[task 2021-03-13T11:17:36.527Z] 11:17:36     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-03-13T11:17:36.527Z] 11:17:36     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabs/browser_e10s_switchbrowser.js | Found a tab after previous test timed out: about:blank - 
[task 2021-03-13T11:17:36.528Z] 11:17:36     INFO - GECKO(4637) | [Parent 4637, Main Thread] WARNING: '!inner', file /builds/worker/checkouts/gecko/dom/ipc/jsactor/JSWindowActorProtocol.cpp:181
[task 2021-03-13T11:17:36.528Z] 11:17:36     INFO - GECKO(4637) | [Child 4692: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 7f2efa503400 == 1 [pid = 4692] [id = 14]
[task 2021-03-13T11:17:36.528Z] 11:17:36     INFO - GECKO(4637) | [Child 4692: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (7f2f18163ac0) [pid = 4692] [serial = 36] [outer = 0]
[task 2021-03-13T11:17:36.529Z] 11:17:36     INFO - GECKO(4637) | [Child 4692: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (7f2efa503800) [pid = 4692] [serial = 37] [outer = 7f2f18163ac0]
[task 2021-03-13T11:17:36.529Z] 11:17:36     INFO - checking window state
[task 2021-03-13T11:17:36.529Z] 11:17:36     INFO - GECKO(4637) | Saw state f0001 and status 0
[task 2021-03-13T11:17:36.530Z] 11:17:36     INFO - GECKO(4637) | Saw state c0010 and status 804b0002```

Comment 1

[Intermittent Failures Robot]

1 failures in 4622 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: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1698261&startday=2021-03-08&endday=2021-03-14&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:

• autoland: 1

Platform and build breakdown:

• linux1804-64: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1698261&startday=2021-04-05&endday=2021-04-11&tree=all

Comment 3

[Intermittent Failures Robot]

2 failures in 4255 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform and build breakdown:

• macosx1014-64-qr: 1
  • debug: 1
• linux1804-64: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1698261&startday=2021-04-12&endday=2021-04-18&tree=all

Comment 4

[Intermittent Failures Robot]

1 failures in 3224 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1

Platform and build breakdown:

• linux1804-64: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1698261&startday=2021-04-19&endday=2021-04-25&tree=all

Comment 5

[Intermittent Failures Robot]

1 failures in 2387 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: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1698261&startday=2021-07-05&endday=2021-07-11&tree=all

Comment 6

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

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