Bug: Intermittent browser/base/content/test/tabs/browser_multiselect_tabs_using_Shift_and_Ctrl.js | Test timed out -
Status: RESOLVED
Priority: P5
Resolution: DUPLICATE
Created: 2022-05-12 23:55:44+00:00
Resolved: 2022-07-25 23:07:48+00:00

**Filed by:** abutkovits [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=377880610&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/G45YinI0TkOlbYtXGr6MGg/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2022-05-12T22:01:46.215Z] 22:01:46     INFO - TEST-START | browser/base/content/test/tabs/browser_multiselect_tabs_using_Shift_and_Ctrl.js
[task 2022-05-12T22:03:46.287Z] 22:03:46     INFO - TEST-INFO | started process screentopng
[task 2022-05-12T22:03:46.513Z] 22:03:46     INFO - TEST-INFO | screentopng: exit 0
[task 2022-05-12T22:03:46.513Z] 22:03:46     INFO - Buffered messages logged at 22:01:46
[task 2022-05-12T22:03:46.513Z] 22:03:46     INFO - Entering test bound selectionWithShiftPreviously
[task 2022-05-12T22:03:46.514Z] 22:03:46     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/" line: 0}]
[task 2022-05-12T22:03:46.514Z] 22:03:46     INFO - Buffered messages logged at 22:01:47
[task 2022-05-12T22:03:46.514Z] 22:03:46     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/" line: 0}]
[task 2022-05-12T22:03:46.515Z] 22:03:46     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/" line: 0}]
[task 2022-05-12T22:03:46.515Z] 22:03:46     INFO - Buffered messages logged at 22:01:48
[task 2022-05-12T22:03:46.518Z] 22:03:46     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/" line: 0}]
[task 2022-05-12T22:03:46.518Z] 22:03:46     INFO - Buffered messages logged at 22:01:49
[task 2022-05-12T22:03:46.519Z] 22:03:46     INFO - Console message: [JavaScript Warning: "This page is in Quirks Mode. Page layout may be impacted. For Standards Mode use “<!DOCTYPE html>”." {file: "http://mochi.test:8888/" line: 0}]
[task 2022-05-12T22:03:46.519Z] 22:03:46     INFO - Buffered messages finished
[task 2022-05-12T22:03:46.519Z] 22:03:46     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabs/browser_multiselect_tabs_using_Shift_and_Ctrl.js | Test timed out - 
[task 2022-05-12T22:03:46.519Z] 22:03:46     INFO - GECKO(1593) | MEMORY STAT | vsize 130552467MB | residentFast 1553MB
[task 2022-05-12T22:03:46.520Z] 22:03:46     INFO - TEST-OK | browser/base/content/test/tabs/browser_multiselect_tabs_using_Shift_and_Ctrl.js | took 120093ms
[task 2022-05-12T22:03:46.520Z] 22:03:46     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-05-12T22:03:46.520Z] 22:03:46     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabs/browser_multiselect_tabs_using_Shift_and_Ctrl.js | Found a tab after previous test timed out: http://mochi.test:8888/ - 
[task 2022-05-12T22:03:46.520Z] 22:03:46     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-05-12T22:03:46.520Z] 22:03:46     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabs/browser_multiselect_tabs_using_Shift_and_Ctrl.js | Found a tab after previous test timed out: http://mochi.test:8888/ - 
[task 2022-05-12T22:03:46.520Z] 22:03:46     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-05-12T22:03:46.520Z] 22:03:46     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabs/browser_multiselect_tabs_using_Shift_and_Ctrl.js | Found a tab after previous test timed out: http://mochi.test:8888/ - 
[task 2022-05-12T22:03:46.520Z] 22:03:46     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-05-12T22:03:46.520Z] 22:03:46     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabs/browser_multiselect_tabs_using_Shift_and_Ctrl.js | Found a tab after previous test timed out: http://mochi.test:8888/ - 
[task 2022-05-12T22:03:46.520Z] 22:03:46     INFO - Not taking screenshot here: see the one that was previously logged
[task 2022-05-12T22:03:46.520Z] 22:03:46     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/tabs/browser_multiselect_tabs_using_Shift_and_Ctrl.js | Found a tab after previous test timed out: http://mochi.test:8888/ - 
[task 2022-05-12T22:03:46.650Z] 22:03:46     INFO - checking window state
[task 2022-05-12T22:03:46.740Z] 22:03:46     INFO - TEST-START | browser/base/content/test/tabs/browser_multiselect_tabs_using_keyboard.js
```