Bug: Intermittent TEST-UNEXPECTED-TIMEOUT | browser/base/content/test/captivePortal/browser_captivePortal_certErrorUI.js | application timed out after 370 seconds with no output
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2021-04-08 01:06:36+00:00
Resolved: 2021-05-18 17:06:14+00:00

**Filed by:** apavel [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=335759070&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/BMXHacd7RTKiHfHFFGLZ8A/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2021-04-07T21:53:09.729Z] 21:53:09     INFO - TEST-START | browser/base/content/test/captivePortal/browser_captivePortal_certErrorUI.js
[task 2021-04-07T21:59:24.306Z] 21:59:24     INFO - Buffered messages logged at 21:53:09
[task 2021-04-07T21:59:24.307Z] 21:59:24     INFO - Entering test bound setup
[task 2021-04-07T21:59:24.307Z] 21:59:24     INFO - Leaving test bound setup
[task 2021-04-07T21:59:24.307Z] 21:59:24     INFO - Entering test bound checkCaptivePortalCertErrorUI
[task 2021-04-07T21:59:24.307Z] 21:59:24     INFO - Checking that the alternate cert error UI is shown when we are behind a captive portal
[task 2021-04-07T21:59:24.308Z] 21:59:24     INFO - Buffered messages logged at 21:53:12
[task 2021-04-07T21:59:24.308Z] 21:59:24     INFO - A cert error page was opened
[task 2021-04-07T21:59:24.308Z] 21:59:24     INFO - Captive portal error page UI is visible
[task 2021-04-07T21:59:24.308Z] 21:59:24     INFO - Buffered messages logged at 21:53:13
[task 2021-04-07T21:59:24.308Z] 21:59:24     INFO - TEST-PASS | browser/base/content/test/captivePortal/browser_captivePortal_certErrorUI.js | openPortalLoginPageButton has autofocus - "true" == "true" - 
[task 2021-04-07T21:59:24.308Z] 21:59:24     INFO - Clicking the Open Login Page button
[task 2021-04-07T21:59:24.308Z] 21:59:24     INFO - TEST-PASS | browser/base/content/test/captivePortal/browser_captivePortal_certErrorUI.js | Login page should be open in a new foreground tab. - 
[task 2021-04-07T21:59:24.308Z] 21:59:24     INFO - Clicking the Open Login Page button.
[task 2021-04-07T21:59:24.308Z] 21:59:24     INFO - Opening captive portal login page
[task 2021-04-07T21:59:24.308Z] 21:59:24     INFO - Buffered messages logged at 21:53:14
[task 2021-04-07T21:59:24.308Z] 21:59:24     INFO - TEST-PASS | browser/base/content/test/captivePortal/browser_captivePortal_certErrorUI.js | The existing portal tab should be focused. - 
[task 2021-04-07T21:59:24.308Z] 21:59:24     INFO - Waiting for error tab to be reloaded after the captive portal was freed.
[task 2021-04-07T21:59:24.308Z] 21:59:24     INFO - Buffered messages finished
[task 2021-04-07T21:59:24.308Z] 21:59:24    ERROR - TEST-UNEXPECTED-TIMEOUT | browser/base/content/test/captivePortal/browser_captivePortal_certErrorUI.js | application timed out after 370 seconds with no output
[task 2021-04-07T21:59:24.308Z] 21:59:24    ERROR - Force-terminating active process(es).
[task 2021-04-07T21:59:24.308Z] 21:59:24     INFO - Determining child pids from psutil...
[task 2021-04-07T21:59:24.313Z] 21:59:24     INFO - [2070, 2100, 2134, 2195, 1959, 1983, 2037]
[task 2021-04-07T21:59:24.314Z] 21:59:24     INFO - ==> process 1896 launched child process 1911
[task 2021-04-07T21:59:24.315Z] 21:59:24     INFO - ==> process 1896 launched child process 1959
[task 2021-04-07T21:59:24.316Z] 21:59:24     INFO - ==> process 1896 launched child process 1983
[task 2021-04-07T21:59:24.316Z] 21:59:24     INFO - ==> process 1896 launched child process 2037
[task 2021-04-07T21:59:24.317Z] 21:59:24     INFO - ==> process 1896 launched child process 2070
[task 2021-04-07T21:59:24.318Z] 21:59:24     INFO - ==> process 1896 launched child process 2100
[task 2021-04-07T21:59:24.318Z] 21:59:24     INFO - ==> process 1896 launched child process 2134
[task 2021-04-07T21:59:24.319Z] 21:59:24     INFO - Found child pids: set([2070, 1959, 2195, 2100, 2037, 2134, 1911, 1983])
[task 2021-04-07T21:59:24.320Z] 21:59:24     INFO - Failed to get child procs
[task 2021-04-07T21:59:24.320Z] 21:59:24     INFO - Killing process: 2070
[task 2021-04-07T21:59:24.321Z] 21:59:24     INFO - TEST-INFO | started process screentopng
[task 2021-04-07T21:59:24.538Z] 21:59:24     INFO - TEST-INFO | screentopng: exit 0```