Bug: Intermittent browser/components/sessionstore/test/browser_crashedTabs.js | Test timed out -
Status: RESOLVED
Priority: P5
Resolution: DUPLICATE
Created: 2020-12-24 00:27:00+00:00
Resolved: 2022-07-26 22:17:17+00:00

**Filed by:** apavel [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=325329117&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ePL3bubURhm_o_H4jZL3aA/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2020-12-23T22:34:08.461Z] 22:34:08     INFO - updateSystemAddons/res<@resource://gre/modules/addons/XPIInstall.jsm:4016:25
[task 2020-12-23T22:34:08.461Z] 22:34:08     INFO - 
[task 2020-12-23T22:34:08.461Z] 22:34:08     INFO - Buffered messages logged at 22:25:07
[task 2020-12-23T22:34:08.461Z] 22:34:08     INFO - Longer timeout required, waiting longer...  Remaining timeouts: 6
[task 2020-12-23T22:34:08.461Z] 22:34:08     INFO - Buffered messages logged at 22:26:37
[task 2020-12-23T22:34:08.461Z] 22:34:08     INFO - Longer timeout required, waiting longer...  Remaining timeouts: 5
[task 2020-12-23T22:34:08.461Z] 22:34:08     INFO - Buffered messages logged at 22:28:07
[task 2020-12-23T22:34:08.461Z] 22:34:08     INFO - Longer timeout required, waiting longer...  Remaining timeouts: 4
[task 2020-12-23T22:34:08.461Z] 22:34:08     INFO - Buffered messages logged at 22:29:37
[task 2020-12-23T22:34:08.461Z] 22:34:08     INFO - Longer timeout required, waiting longer...  Remaining timeouts: 3
[task 2020-12-23T22:34:08.461Z] 22:34:08     INFO - Buffered messages logged at 22:31:08
[task 2020-12-23T22:34:08.462Z] 22:34:08     INFO - Longer timeout required, waiting longer...  Remaining timeouts: 2
[task 2020-12-23T22:34:08.462Z] 22:34:08     INFO - Buffered messages logged at 22:32:38
[task 2020-12-23T22:34:08.462Z] 22:34:08     INFO - Longer timeout required, waiting longer...  Remaining timeouts: 1
[task 2020-12-23T22:34:08.462Z] 22:34:08     INFO - Buffered messages finished
[task 2020-12-23T22:34:08.462Z] 22:34:08     INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_crashedTabs.js | Test timed out - 
[task 2020-12-23T22:34:08.462Z] 22:34:08     INFO - GECKO(2059) | MEMORY STAT | vsize 8469MB | residentFast 978MB | heapAllocated 569MB
[task 2020-12-23T22:34:08.462Z] 22:34:08     INFO - TEST-OK | browser/components/sessionstore/test/browser_crashedTabs.js | took 901366ms
[task 2020-12-23T22:34:08.462Z] 22:34:08     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-12-23T22:34:08.462Z] 22:34:08     INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_crashedTabs.js | Found a tab after previous test timed out: data:text/html,<html><body>Another%20regular,%20everyday,%20normal%20page. - 
[task 2020-12-23T22:34:08.462Z] 22:34:08     INFO - GECKO(2059) | [Child 2107: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 0x123c4bc00 == 1 [pid = 2107] [id = 0]
[task 2020-12-23T22:34:08.462Z] 22:34:08     INFO - GECKO(2059) | [Child 2107: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 1 (0x11c421e40) [pid = 2107] [serial = 1] [outer = 0x0]
[task 2020-12-23T22:34:08.468Z] 22:34:08     INFO - GECKO(2059) | [Child 2107: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 2 (0x123cc3800) [pid = 2107] [serial = 2] [outer = 0x11c421e40]
[task 2020-12-23T22:34:08.468Z] 22:34:08     INFO - checking window state
[task 2020-12-23T22:34:08.468Z] 22:34:08     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-12-23T22:34:08.468Z] 22:34:08     INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_crashedTabs.js | Found a browser window after previous test timed out - 
[task 2020-12-23T22:34:08.468Z] 22:34:08     INFO - GECKO(2059) | must wait for focus
[task 2020-12-23T22:34:08.593Z] 22:34:08     INFO - GECKO(2059) | [Child 2093, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80040111 (NS_ERROR_NOT_AVAILABLE): file /builds/worker/checkouts/gecko/caps/BasePrincipal.cpp:1349```