Bug: Intermittent TEST-UNEXPECTED-TIMEOUT | browser/base/content/test/tabs/browser_tab_label_during_reload.js | application timed out after 370 seconds with no output
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-12-22 20:32:17+00:00
Resolved: 2023-07-03 12:03:03+00:00

**Filed by:** csabou [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=325245965&repo=mozilla-beta
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/FF41HxeGQAqIsXJmko8vaw/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2020-12-22T19:35:39.242Z] 19:35:37     INFO - TEST-PASS | browser/base/content/test/tabs/browser_tab_label_during_reload.js | about:preferences tab label matches browser.contentTitle - 
[task 2020-12-22T19:35:42.473Z] 19:35:41     INFO - Buffered messages finished
[task 2020-12-22T19:35:44.748Z] 19:35:44    ERROR - TEST-UNEXPECTED-TIMEOUT | browser/base/content/test/tabs/browser_tab_label_during_reload.js | application timed out after 370 seconds with no output
[task 2020-12-22T19:35:46.709Z] 19:35:46    ERROR - Force-terminating active process(es).
[task 2020-12-22T19:35:50.248Z] 19:35:48     INFO - Determining child pids from psutil...
[task 2020-12-22T19:36:12.925Z] 19:36:11     INFO - [2643, 1633, 2674, 2698, 1695, 1772, 1866, 1608]
[task 2020-12-22T19:36:24.282Z] 19:36:22     INFO - ==> process 1539 launched child process 1554
[task 2020-12-22T19:36:27.134Z] 19:36:25     INFO - ==> process 1539 launched child process 1608
[task 2020-12-22T19:36:30.107Z] 19:36:28     INFO - ==> process 1539 launched child process 1633
[task 2020-12-22T19:36:34.218Z] 19:36:33     INFO - ==> process 1539 launched child process 1695
[task 2020-12-22T19:36:38.309Z] 19:36:37     INFO - ==> process 1539 launched child process 1727
[task 2020-12-22T19:36:40.956Z] 19:36:40     INFO - ==> process 1539 launched child process 1766
[task 2020-12-22T19:36:46.125Z] 19:36:45     INFO - ==> process 1539 launched child process 1800
[task 2020-12-22T19:36:49.151Z] 19:36:48     INFO - ==> process 1539 launched child process 1829
[task 2020-12-22T19:36:51.958Z] 19:36:51     INFO - ==> process 1539 launched child process 1866
[task 2020-12-22T19:36:57.346Z] 19:36:56     INFO - ==> process 1539 launched child process 1972
[task 2020-12-22T19:37:00.521Z] 19:36:59     INFO - ==> process 1539 launched child process 2006
[task 2020-12-22T19:37:05.930Z] 19:37:04     INFO - ==> process 1539 launched child process 2128
[task 2020-12-22T19:37:11.572Z] 19:37:10     INFO - ==> process 1539 launched child process 2156
[task 2020-12-22T19:37:17.395Z] 19:37:16     INFO - ==> process 1539 launched child process 2183
[task 2020-12-22T19:37:23.397Z] 19:37:21     INFO - ==> process 1539 launched child process 2211
[task 2020-12-22T19:37:28.795Z] 19:37:27     INFO - ==> process 1539 launched child process 2239
[task 2020-12-22T19:37:34.546Z] 19:37:33     INFO - ==> process 1539 launched child process 2280
[task 2020-12-22T19:37:39.859Z] 19:37:38     INFO - ==> process 1539 launched child process 2311
[task 2020-12-22T19:37:43.927Z] 19:37:43     INFO - ==> process 1539 launched child process 2340
[task 2020-12-22T19:37:47.402Z] 19:37:46     INFO - ==> process 1539 launched child process 2363
[task 2020-12-22T19:37:50.273Z] 19:37:49     INFO - ==> process 1539 launched child process 2391
[task 2020-12-22T19:37:54.079Z] 19:37:53     INFO - ==> process 1539 launched child process 2419
[task 2020-12-22T19:37:59.039Z] 19:37:58     INFO - ==> process 1539 launched child process 2447
[task 2020-12-22T19:38:02.110Z] 19:38:00     INFO - ==> process 1539 launched child process 2475
[task 2020-12-22T19:38:05.458Z] 19:38:04     INFO - ==> process 1539 launched child process 2503
[task 2020-12-22T19:38:09.020Z] 19:38:08     INFO - ==> process 1539 launched child process 2531
[task 2020-12-22T19:38:12.177Z] 19:38:11     INFO - ==> process 1539 launched child process 2559
[task 2020-12-22T19:38:15.951Z] 19:38:14     INFO - ==> process 1539 launched child process 2587
[task 2020-12-22T19:38:19.320Z] 19:38:17     INFO - ==> process 1539 launched child process 2615
[task 2020-12-22T19:38:23.471Z] 19:38:22     INFO - ==> process 1539 launched child process 2643
[task 2020-12-22T19:38:27.478Z] 19:38:26     INFO - ==> process 1539 launched child process 2674
[task 2020-12-22T19:38:30.585Z] 19:38:29     INFO - ==> process 1539 launched child process 2698
[task 2020-12-22T19:38:34.336Z] 19:38:33     INFO - ==> process 1539 launched child process 2727
[task 2020-12-22T19:38:37.383Z] 19:38:36     INFO - Found child pids: set([2475, 2183, 1800, 1772, 2698, 2447, 1554, 2587, 1695, 2211, 2340, 1829, 2727, 2311, 1972, 2615, 2363, 2239, 2503, 1608, 1866, 2128, 2643, 2006, 2391, 1633, 2531, 1766, 2280, 2156, 2674, 2419, 1727, 2559])
[task 2020-12-22T19:38:46.783Z] 19:38:45     INFO - Failed to get child procs
[task 2020-12-22T19:38:48.691Z] 19:38:47     INFO - Killing process: 2475
[task 2020-12-22T19:38:56.313Z] 19:38:54     INFO - TEST-INFO | started process screentopng
[task 2020-12-22T19:48:12.341Z] 19:48:12     INFO - TEST-INFO | screentopng: exit 0```