Bug: Intermittent TEST-UNEXPECTED-TIMEOUT | browser/base/content/test/general/browser_save_link_when_window_navigates.js | application timed out after 370 seconds with no output
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2021-12-23 20:49:01+00:00
Resolved: 2022-01-18 17:00:13+00:00

**Filed by:** abutkovits [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=362248088&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/d2Fv6YfgSNWswKLAzcqdRA/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2021-12-23T19:53:45.969Z] 19:53:45     INFO - TEST-START | browser/base/content/test/general/browser_save_link_when_window_navigates.js
[task 2021-12-23T20:00:14.334Z] 20:00:13     INFO - Buffered messages logged at 19:53:45
[task 2021-12-23T20:00:32.154Z] 20:00:31     INFO - Running test with new downloads pref set to browser.download.improvements_to_download_panel
[task 2021-12-23T20:00:51.592Z] 20:00:51     INFO - testOnWindow(undefined)
[task 2021-12-23T20:01:05.667Z] 20:01:05     INFO - Buffered messages logged at 19:53:46
[task 2021-12-23T20:01:21.516Z] 20:01:20     INFO - got [object Window]
[task 2021-12-23T20:01:43.240Z] 20:01:40     INFO - whenDelayedStartupFinished
[task 2021-12-23T20:02:22.774Z] 20:02:20     INFO - Buffered messages logged at 19:53:48
[task 2021-12-23T20:03:03.831Z] 20:03:01     INFO - whenDelayedStartupFinished, got topic: browser-delayed-startup-finished, got subject: [object Window], waiting for [object Window]
[task 2021-12-23T20:03:54.526Z] 20:03:52     INFO - whenDelayedStartupFinished found our window
[task 2021-12-23T20:04:17.530Z] 20:04:15     INFO - Buffered messages finished
[task 2021-12-23T20:05:12.376Z] 20:05:02    ERROR - TEST-UNEXPECTED-TIMEOUT | browser/base/content/test/general/browser_save_link_when_window_navigates.js | application timed out after 370 seconds with no output
[task 2021-12-23T20:05:18.857Z] 20:05:15    ERROR - Force-terminating active process(es).
[task 2021-12-23T20:05:36.109Z] 20:05:33     INFO - Determining child pids from psutil...
[task 2021-12-23T20:10:58.714Z] 20:10:58     INFO - [1674, 1697, 1751, 1788, 1814, 1843, 1916]
[task 2021-12-23T20:11:00.475Z] 20:11:00     INFO - ==> process 1598 launched child process 1612
[task 2021-12-23T20:11:01.197Z] 20:11:00     INFO - ==> process 1598 launched child process 1674
[task 2021-12-23T20:11:01.509Z] 20:11:01     INFO - ==> process 1598 launched child process 1697
[task 2021-12-23T20:11:03.422Z] 20:11:03     INFO - ==> process 1598 launched child process 1751
[task 2021-12-23T20:11:03.960Z] 20:11:03     INFO - ==> process 1598 launched child process 1788
[task 2021-12-23T20:11:04.000Z] 20:11:03     INFO - ==> process 1598 launched child process 1814
[task 2021-12-23T20:11:04.000Z] 20:11:04     INFO - ==> process 1598 launched child process 1843
[task 2021-12-23T20:11:04.001Z] 20:11:04     INFO - ==> process 1598 launched child process 2666
[task 2021-12-23T20:11:04.001Z] 20:11:04     INFO - ==> process 1598 launched child process 2714
[task 2021-12-23T20:11:05.241Z] 20:11:05     INFO - Found child pids: {1697, 1916, 1674, 2666, 1612, 1843, 1814, 1751, 2714, 1788}
[task 2021-12-23T20:11:06.518Z] 20:11:06     INFO - Failed to get child procs
[task 2021-12-23T20:11:07.644Z] 20:11:06     INFO - Killing process: 1697
[task 2021-12-23T20:11:08.403Z] 20:11:08     INFO - TEST-INFO | started process screentopng
[task 2021-12-23T20:11:10.547Z] 20:11:10     INFO - TEST-INFO | screentopng: killed by SIGSEGV
[task 2021-12-23T20:11:11.183Z] 20:11:10     INFO - Can't trigger Breakpad, just killing process
[task 2021-12-23T20:11:13.261Z] 20:11:13     INFO - psutil found pid 1697 dead
[task 2021-12-23T20:11:13.261Z] 20:11:13     INFO - Killing process: 1916
[task 2021-12-23T20:11:13.261Z] 20:11:13     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-12-23T20:11:13.261Z] 20:11:13     INFO - Can't trigger Breakpad, just killing process
[task 2021-12-23T20:11:43.286Z] 20:11:43     INFO - failed to kill pid 1916 after 30s
[task 2021-12-23T20:11:43.286Z] 20:11:43     INFO - Killing process: 1674
[task 2021-12-23T20:11:43.286Z] 20:11:43     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-12-23T20:11:43.286Z] 20:11:43     INFO - Can't trigger Breakpad, just killing process
[task 2021-12-23T20:11:45.168Z] 20:11:45     INFO - psutil found pid 1674 dead
```