Bug: Intermittent browser/components/sessionstore/test/browser_restored_window_features.js | Test timed out -
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2022-05-27 05:15:30+00:00
Resolved: 2022-06-21 17:00:53+00:00

**Filed by:** ccozmuta [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=379434225&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Ins2O7bESrGKLQO8BTocbg/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2022-05-27T04:20:48.516Z] 04:20:48     INFO - TEST-PASS | browser/components/sessionstore/test/browser_restored_window_features.js | title should be preserved - 
[task 2022-05-27T04:20:48.516Z] 04:20:48     INFO - TEST-PASS | browser/components/sessionstore/test/browser_restored_window_features.js | locationbar should be hidden - 
[task 2022-05-27T04:20:48.517Z] 04:20:48     INFO - TEST-PASS | browser/components/sessionstore/test/browser_restored_window_features.js | menubar should be hidden - 
[task 2022-05-27T04:20:48.517Z] 04:20:48     INFO - TEST-PASS | browser/components/sessionstore/test/browser_restored_window_features.js | personalbar should be hidden - 
[task 2022-05-27T04:20:48.518Z] 04:20:48     INFO - TEST-PASS | browser/components/sessionstore/test/browser_restored_window_features.js | scrollbars should be visible - 
[task 2022-05-27T04:20:48.518Z] 04:20:48     INFO - TEST-PASS | browser/components/sessionstore/test/browser_restored_window_features.js | statusbar should be hidden - 
[task 2022-05-27T04:20:48.518Z] 04:20:48     INFO - TEST-PASS | browser/components/sessionstore/test/browser_restored_window_features.js | toolbar should be hidden - 
[task 2022-05-27T04:20:48.519Z] 04:20:48     INFO - TEST-PASS | browser/components/sessionstore/test/browser_restored_window_features.js | tabbar should be collapsed - 
[task 2022-05-27T04:20:48.519Z] 04:20:48     INFO - TEST-PASS | browser/components/sessionstore/test/browser_restored_window_features.js | flags should be set - 
[task 2022-05-27T04:20:48.519Z] 04:20:48     INFO - TEST-PASS | browser/components/sessionstore/test/browser_restored_window_features.js | unexpected chromeFlags - 
[task 2022-05-27T04:20:48.520Z] 04:20:48     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://example.com/browser/browser/base/content/test/tabs/dummy_page.html" line: 0}]
[task 2022-05-27T04:20:48.520Z] 04:20:48     INFO - Buffered messages finished
[task 2022-05-27T04:20:48.520Z] 04:20:48     INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_restored_window_features.js | Test timed out - 
[task 2022-05-27T04:20:48.521Z] 04:20:48     INFO - GECKO(1652) | MEMORY STAT | vsize 130560990MB | residentFast 2382MB
[task 2022-05-27T04:20:48.521Z] 04:20:48     INFO - TEST-OK | browser/components/sessionstore/test/browser_restored_window_features.js | took 120083ms
[task 2022-05-27T04:20:48.521Z] 04:20:48     INFO - checking window state
[task 2022-05-27T04:20:48.522Z] 04:20:48     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-05-27T04:20:48.522Z] 04:20:48     INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_restored_window_features.js | Found a browser window after previous test timed out - 
[task 2022-05-27T04:20:48.522Z] 04:20:48     INFO - GECKO(1652) | must wait for focus
[task 2022-05-27T04:20:48.602Z] 04:20:48     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-05-27T04:20:48.602Z] 04:20:48     INFO - TEST-UNEXPECTED-FAIL | browser/components/sessionstore/test/browser_restored_window_features.js | Uncaught exception received from previously timed out test - at resource://testing-common/BrowserTestUtils.jsm:516 - Error: The window unloaded while we were waiting for the browser to load - this should never happen.
[task 2022-05-27T04:20:48.602Z] 04:20:48     INFO - Stack trace:
[task 2022-05-27T04:20:48.603Z] 04:20:48     INFO - listener@resource://testing-common/BrowserTestUtils.jsm:516:15
[task 2022-05-27T04:20:48.659Z] 04:20:48     INFO - TEST-START | browser/components/sessionstore/test/browser_scrollPositionsReaderMode.js
```