Bug: Intermittent TEST-UNEXPECTED-TIMEOUT | browser/base/content/test/general/browser_save_link-perwindowpb.js | application timed out after 370 seconds with no output
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2021-12-09 11:25:57+00:00
Resolved: 2022-01-11 17:12:27+00:00

**Filed by:** nfay [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=360624527&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/c029MYkzR2KtUesa3PhdwA/runs/1/artifacts/public/logs/live_backing.log

---
```
[task 2021-12-09T11:01:02.860Z] 11:01:02     INFO - TEST-START | browser/base/content/test/general/browser_save_link-perwindowpb.js
[task 2021-12-09T11:07:15.498Z] 11:07:15     INFO - Buffered messages logged at 11:01:02
[task 2021-12-09T11:07:17.828Z] 11:07:17     INFO - Start the test
[task 2021-12-09T11:07:21.665Z] 11:07:21     INFO - testOnWindow(undefined)
[task 2021-12-09T11:07:23.709Z] 11:07:23     INFO - Buffered messages logged at 11:01:03
[task 2021-12-09T11:07:26.207Z] 11:07:25     INFO - got [object Window]
[task 2021-12-09T11:07:29.593Z] 11:07:29     INFO - whenDelayedStartupFinished
[task 2021-12-09T11:07:30.648Z] 11:07:30     INFO - Buffered messages finished
[task 2021-12-09T11:07:32.483Z] 11:07:32    ERROR - TEST-UNEXPECTED-TIMEOUT | browser/base/content/test/general/browser_save_link-perwindowpb.js | application timed out after 370 seconds with no output
[task 2021-12-09T11:07:34.275Z] 11:07:33    ERROR - Force-terminating active process(es).
[task 2021-12-09T11:07:36.366Z] 11:07:35     INFO - Determining child pids from psutil...
[task 2021-12-09T11:07:37.118Z] 11:07:36     INFO - [1665, 1688, 1748, 1779, 1805, 1834, 1906]
[task 2021-12-09T11:07:40.435Z] 11:07:40     INFO - ==> process 1590 launched child process 1605
[task 2021-12-09T11:07:42.168Z] 11:07:41     INFO - ==> process 1590 launched child process 1665
[task 2021-12-09T11:07:45.045Z] 11:07:44     INFO - ==> process 1590 launched child process 1688
[task 2021-12-09T11:07:45.363Z] 11:07:45     INFO - ==> process 1590 launched child process 1748
[task 2021-12-09T11:07:46.502Z] 11:07:46     INFO - ==> process 1590 launched child process 1779
[task 2021-12-09T11:07:47.433Z] 11:07:46     INFO - ==> process 1590 launched child process 1805
[task 2021-12-09T11:07:47.880Z] 11:07:47     INFO - ==> process 1590 launched child process 1834
[task 2021-12-09T11:07:49.512Z] 11:07:49     INFO - ==> process 1590 launched child process 2643
[task 2021-12-09T11:07:50.127Z] 11:07:49     INFO - ==> process 1590 launched child process 2694
[task 2021-12-09T11:07:50.727Z] 11:07:50     INFO - Found child pids: {1665, 1605, 2694, 1834, 1805, 1906, 1779, 1748, 2643, 1688}
[task 2021-12-09T11:07:53.999Z] 11:07:53     INFO - Failed to get child procs
[task 2021-12-09T11:07:55.523Z] 11:07:55     INFO - Killing process: 1665
[task 2021-12-09T11:07:58.426Z] 11:07:57     INFO - TEST-INFO | started process screentopng
[task 2021-12-09T11:08:00.992Z] 11:08:00     INFO - TEST-INFO | screentopng: killed by SIGSEGV
[task 2021-12-09T11:08:02.138Z] 11:08:01     INFO - Can't trigger Breakpad, just killing process
[task 2021-12-09T11:08:04.719Z] 11:08:04     INFO - psutil found pid 1665 dead
[task 2021-12-09T11:08:04.719Z] 11:08:04     INFO - Killing process: 1605
[task 2021-12-09T11:08:04.719Z] 11:08:04     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-12-09T11:08:04.720Z] 11:08:04     INFO - Can't trigger Breakpad, just killing process
[task 2021-12-09T11:08:04.720Z] 11:08:04     INFO - Error: Failed to kill process 1605: psutil.NoSuchProcess no process found with pid 1605
[task 2021-12-09T11:08:04.720Z] 11:08:04     INFO - Killing process: 2694
[task 2021-12-09T11:08:04.720Z] 11:08:04     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-12-09T11:08:04.720Z] 11:08:04     INFO - Can't trigger Breakpad, just killing process
[task 2021-12-09T11:08:04.721Z] 11:08:04     INFO - Error: Failed to kill process 2694: psutil.NoSuchProcess no process found with pid 2694
[task 2021-12-09T11:08:04.721Z] 11:08:04     INFO - Killing process: 1834
[task 2021-12-09T11:08:04.721Z] 11:08:04     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-12-09T11:08:04.721Z] 11:08:04     INFO - Can't trigger Breakpad, just killing process
[task 2021-12-09T11:08:04.862Z] 11:08:04     INFO - psutil found pid 1834 dead
```