Bug: Intermittent TEST-UNEXPECTED-TIMEOUT | browser/components/preferences/tests/browser_statePartitioning_PBM_strings.js | application timed out after 370 seconds with no output
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2021-07-20 21:08:16+00:00
Resolved: 2021-08-31 17:00:53+00:00

**Filed by:** smolnar [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=345795882&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/CcGebuGhRAmy1jnJTx_lAQ/runs/0/artifacts/public/logs/live_backing.log

---
```
INFO - TEST-START | browser/components/preferences/tests/browser_statePartitioning_PBM_strings.js
[task 2021-07-20T21:02:00.701Z] 21:02:00     INFO - Buffered messages logged at 20:55:48
[task 2021-07-20T21:02:00.701Z] 21:02:00     INFO - Entering test bound runTests
[task 2021-07-20T21:02:00.702Z] 21:02:00     INFO - Buffered messages logged at 20:55:49
[task 2021-07-20T21:02:00.703Z] 21:02:00     INFO - TEST-PASS | browser/components/preferences/tests/browser_statePartitioning_PBM_strings.js | The visibility of cookie blocking info for standard mode is correct - 
[task 2021-07-20T21:02:00.703Z] 21:02:00     INFO - TEST-PASS | browser/components/preferences/tests/browser_statePartitioning_PBM_strings.js | The visibility of cookie blocking info for standard mode is correct - 
[task 2021-07-20T21:02:00.704Z] 21:02:00     INFO - Buffered messages logged at 20:55:50
[task 2021-07-20T21:02:00.705Z] 21:02:00     INFO - TEST-PASS | browser/components/preferences/tests/browser_statePartitioning_PBM_strings.js | The visibility of cookie blocking info for standard mode is correct - 
[task 2021-07-20T21:02:00.705Z] 21:02:00     INFO - TEST-PASS | browser/components/preferences/tests/browser_statePartitioning_PBM_strings.js | The visibility of cookie blocking info for standard mode is correct - 
[task 2021-07-20T21:02:00.706Z] 21:02:00     INFO - Buffered messages finished
[task 2021-07-20T21:02:00.707Z] 21:02:00    ERROR - TEST-UNEXPECTED-TIMEOUT | browser/components/preferences/tests/browser_statePartitioning_PBM_strings.js | application timed out after 370 seconds with no output
[task 2021-07-20T21:02:00.707Z] 21:02:00    ERROR - Force-terminating active process(es).
[task 2021-07-20T21:02:00.708Z] 21:02:00     INFO - Determining child pids from psutil...
[task 2021-07-20T21:02:00.708Z] 21:02:00     INFO - [4228]
[task 2021-07-20T21:02:00.709Z] 21:02:00     INFO - ==> process 4228 launched child process 4304 ("Z:\task_1626813526\build\application\firefox\firefox.exe" -contentproc --channel="4228.0.316390177\50967253" -childID 1 -isForBrowser -prefsHandle 2360 -prefMapHandle 2352 -prefsLen 1 -prefMapSize 251582 -jsInit 932 285716 -parentBuildID 20210720191405 -appdir "Z:\task_1626813526\build\application\firefox\browser" - 4228 "\\.\pipe\gecko-crash-server-pipe.4228" 2404 18075f78 tab)
[task 2021-07-20T21:02:00.711Z] 21:02:00     INFO - ==> process 4228 launched child process 4052 ("Z:\task_1626813526\build\application\firefox\firefox.exe" -contentproc --channel="4228.1.356554626\1725134424" -childID 2 -isForBrowser -prefsHandle 2732 -prefMapHandle 2728 -prefsLen 184 -prefMapSize 251582 -jsInit 932 285716 -parentBuildID 20210720191405 -appdir "Z:\task_1626813526\build\application\firefox\browser" - 4228 "\\.\pipe\gecko-crash-server-pipe.4228" 2744 19772648 tab)
[task 2021-07-20T21:02:00.712Z] 21:02:00     INFO - ==> process 4228 launched child process 5852 ("Z:\task_1626813526\build\application\firefox\firefox.exe" -contentproc --channel="4228.2.1809723548\148108809" -childID 3 -isForBrowser -prefsHandle 2764 -prefMapHandle 2772 -prefsLen 224 -prefMapSize 251582 -jsInit 932 285716 -parentBuildID 20210720191405 -appdir "Z:\task_1626813526\build\application\firefox\browser" - 4228 "\\.\pipe\gecko-crash-server-pipe.4228" 2864 1a7b1f78 tab)
[task 2021-07-20T21:02:00.713Z] 21:02:00     INFO - ==> process 4228 launched child process 5088 ("Z:\task_1626813526\build\application\firefox\firefox.exe" -contentproc --channel="4228.3.1317766239\1412386573" -parentBuildID 20210720191405 -prefsHandle 3308 -prefMapHandle 3236 -prefsLen 6213 -prefMapSize 251582 -appdir "Z:\task_1626813526\build\application\firefox\browser" - 4228 "\\.\pipe\gecko-crash-server-pipe.4228" 3320 f3b5188 rdd)
[task 2021-07-20T21:02:00.714Z] 21:02:00     INFO - ==> process 4228 launched child process 4700 ("Z:\task_1626813526\build\application\firefox\firefox.exe" -contentproc --channel="4228.5.1373198912\654312519" -childID 4 -isForBrowser -prefsHandle 3644 -prefMapHandle 3648 -prefsLen 8810 -prefMapSize 251582 -jsInit 932 285716 -parentBuildID 20210720191405 -appdir "Z:\task_1626813526\build\application\firefox\browser" - 4228 "\\.\pipe\gecko-crash-server-pipe.4228" 3676 180758e8 tab)
[task 2021-07-20T21:02:00.715Z] 21:02:00     INFO - ==> process 4228 launched child process 3180 ("Z:\task_1626813526\build\application\firefox\firefox.exe" -contentproc --channel="4228.6.1461540370\1344900132" -childID 5 -isForBrowser -prefsHandle 3888 -prefMapHandle 3884 -prefsLen 8906 -prefMapSize 251582 -jsInit 932 285716 -parentBuildID 20210720191405 -appdir "Z:\task_1626813526\build\application\firefox\browser" - 4228 "\\.\pipe\gecko-crash-server-pipe.4228" 3900 18075a38 tab)
[task 2021-07-20T21:02:00.716Z] 21:02:00     INFO - ==> process 4228 launched child process 4880 ("Z:\task_1626813526\build\application\firefox\firefox.exe" -contentproc --channel="4228.7.411654750\892363630" -childID 6 -isForBrowser -prefsHandle 4448 -prefMapHandle 4408 -prefsLen 9211 -prefMapSize 251582 -jsInit 932 285716 -parentBuildID 20210720191405 -appdir "Z:\task_1626813526\build\application\firefox\browser" - 4228 "\\.\pipe\gecko-crash-server-pipe.4228" 4428 24953648 tab)
[task 2021-07-20T21:02:00.717Z] 21:02:00     INFO - Found child pids: {5088, 4228, 3180, 4304, 4880, 4052, 5852, 4700}
[task 2021-07-20T21:02:00.717Z] 21:02:00     INFO - Killing process: 5088
[task 2021-07-20T21:02:00.718Z] 21:02:00     INFO - TEST-INFO | started process screenshot
[task 2021-07-20T21:02:00.778Z] 21:02:00     INFO - TEST-INFO | screenshot: exit 0
[task 2021-07-20T21:02:00.779Z] 21:02:00     INFO - mozcrash Writing a dump to C:\Users\task_1626813526\AppData\Local\Temp\tmpsll2_pmk.mozrunner\minidumps\eacade8a-47c4-4a88-b25c-be47d0380569.dmp for [5088]
[task 2021-07-20T21:02:00.952Z] 21:02:00     INFO - Killing process: 4228
[task 2021-07-20T21:02:00.953Z] 21:02:00     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-07-20T21:02:00.954Z] 21:02:00     INFO - mozcrash Writing a dump to C:\Users\task_1626813526\AppData\Local\Temp\tmpsll2_pmk.mozrunner\minidumps\bb88d24e-c83d-42df-b988-d3ed0bee12c6.dmp for [4228]
[task 2021-07-20T21:02:01.271Z] 21:02:01     INFO - Killing process: 3180
[task 2021-07-20T21:02:01.272Z] 21:02:01     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-07-20T21:02:01.272Z] 21:02:01     INFO - mozcrash Writing a dump to C:\Users\task_1626813526\AppData\Local\Temp\tmpsll2_pmk.mozrunner\minidumps\eb55af2d-c794-4486-9dfd-810ba31e5023.dmp for [3180]
[task 2021-07-20T21:02:01.275Z] 21:02:01  WARNING - mozcrash unable to dump minidump file for pid 3180: -2147024597
[task 2021-07-20T21:02:01.276Z] 21:02:01  WARNING - mozcrash kill_pid(): unable to terminate pid 3180: 5
[task 2021-07-20T21:02:01.276Z] 21:02:01     INFO - Killing process: 4304
INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-07-20T21:02:01.278Z] 21:02:01     INFO - mozcrash Writing a dump to C:\Users\task_1626813526\AppData\Local\Temp\tmpsll2_pmk.mozrunner\minidumps\8c70f475-8c64-42c2-bbd5-18c72b072d39.dmp for [4304]
[task 2021-07-20T21:02:01.278Z] 21:02:01  WARNING - mozcrash unable to get handle for pid 4304: 87
[task 2021-07-20T21:02:01.279Z] 21:02:01  WARNING - mozcrash kill_pid(): unable to get handle for pid 4304: 87
[task 2021-07-20T21:02:01.280Z] 21:02:01     INFO - Killing process: 4880
[task 2021-07-20T21:02:01.280Z] 21:02:01     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-07-20T21:02:01.281Z] 21:02:01     INFO - mozcrash Writing a dump to C:\Users\task_1626813526\AppData\Local\Temp\tmpsll2_pmk.mozrunner\minidumps\c0711730-6513-4f15-b45a-0fa57e2b0d7e.dmp for [4880]
[task 2021-07-20T21:02:01.282Z] 21:02:01  WARNING - mozcrash unable to get handle for pid 4880: 87
[task 2021-07-20T21:02:01.283Z] 21:02:01  WARNING - mozcrash kill_pid(): unable to get handle for pid 4880: 87
[task 2021-07-20T21:02:01.283Z] 21:02:01     INFO - Killing process: 4052
[task 2021-07-20T21:02:01.284Z] 21:02:01     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-07-20T21:02:01.285Z] 21:02:01     INFO - mozcrash Writing a dump to C:\Users\task_1626813526\AppData\Local\Temp\tmpsll2_pmk.mozrunner\minidumps\bf4a2fd8-c0bd-48c4-969e-cb524fd8aa3b.dmp for [4052]
[task 2021-07-20T21:02:01.286Z] 21:02:01  WARNING - mozcrash unable to get handle for pid 4052: 87
[task 2021-07-20T21:02:01.286Z] 21:02:01  WARNING - mozcrash kill_pid(): unable to get handle for pid 4052: 87
[task 2021-07-20T21:02:01.287Z] 21:02:01     INFO - Killing process: 5852
[task 2021-07-20T21:02:01.288Z] 21:02:01     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-07-20T21:02:01.289Z] 21:02:01     INFO - mozcrash Writing a dump to C:\Users\task_1626813526\AppData\Local\Temp\tmpsll2_pmk.mozrunner\minidumps\46d5a68f-6e89-409e-b33c-eabda225359e.dmp for [5852]
[task 2021-07-20T21:02:01.289Z] 21:02:01  WARNING - mozcrash unable to get handle for pid 5852: 87
[task 2021-07-20T21:02:01.290Z] 21:02:01  WARNING - mozcrash kill_pid(): unable to get handle for pid 5852: 87
[task 2021-07-20T21:02:01.291Z] 21:02:01     INFO - Killing process: 4700
[task 2021-07-20T21:02:01.292Z] 21:02:01     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-07-20T21:02:01.293Z] 21:02:01     INFO - mozcrash Writing a dump to C:\Users\task_1626813526\AppData\Local\Temp\tmpsll2_pmk.mozrunner\minidumps\3323927c-8c41-4d8c-b6c6-e1efb3a91fe6.dmp for [4700]
[task 2021-07-20T21:02:01.293Z] 21:02:01  WARNING - mozcrash unable to get handle for pid 4700: 87
[task 2021-07-20T21:02:01.294Z] 21:02:01  WARNING - mozcrash kill_pid(): unable to get handle for pid 4700: 87
[task 2021-07-20T21:02:01.294Z] 21:02:01     INFO - psutil found pid 4700 dead
INFO - psutil found pid 4304 dead
[task 2021-07-20T21:02:01.296Z] 21:02:01     INFO - psutil found pid 5852 dead
[task 2021-07-20T21:02:01.296Z] 21:02:01     INFO - psutil found pid 4228 dead
[task 2021-07-20T21:02:01.297Z] 21:02:01     INFO - psutil found pid 5088 dead
[task 2021-07-20T21:02:01.298Z] 21:02:01     INFO - psutil found pid 3180 dead
[task 2021-07-20T21:02:01.298Z] 21:02:01     INFO - psutil found pid 4880 dead
[task 2021-07-20T21:02:01.299Z] 21:02:01     INFO - psutil found pid 4052 dead
[task 2021-07-20T21:02:01.299Z] 21:02:01     INFO - Killing process: 6020
[task 2021-07-20T21:02:01.300Z] 21:02:01     INFO - Not taking screenshot here: see the one that was previously logged
[task 2021-07-20T21:02:01.301Z] 21:02:01     INFO - mozcrash Writing a dump to C:\Users\task_1626813526\AppData\Local\Temp\tmpsll2_pmk.mozrunner\minidumps\712d79ac-9a6a-47c4-b55d-e46f1b35d266.dmp for [6020]
[task 2021-07-20T21:02:01.302Z] 21:02:01  WARNING - mozcrash unable to dump minidump file for pid 6020: -2147024597
[task 2021-07-20T21:02:01.302Z] 21:02:01  WARNING - mozcrash kill_pid(): unable to terminate pid 6020: 5
[task 2021-07-20T21:02:01.303Z] 21:02:01     INFO - psutil found pid 6020 dead
[task 2021-07-20T21:02:01.304Z] 21:02:01     INFO - TEST-INFO | Main app process: exit 1
[task 2021-07-20T21:02:01.304Z] 21:02:01     INFO - Buffered messages finished
[task 2021-07-20T21:02:01.305Z] 21:02:01    ERROR - TEST-UNEXPECTED-FAIL | browser/components/preferences/tests/browser_statePartitioning_PBM_strings.js | application terminated with exit code 1
[task 2021-07-20T21:02:01.306Z] 21:02:01     INFO - runtests.py | Application ran for: 0:10:02.600496
[task 2021-07-20T21:02:01.306Z] 21:02:01     INFO - zombiecheck | Reading PID log: C:\Users\task_1626813526\AppData\Local\Temp\tmpawquj_8mpidlog
[task 2021-07-20T21:02:01.308Z] 21:02:01     INFO - ==> process 4228 launched child process 4304 ("Z:\task_1626813526\build\application\firefox\firefox.exe" -contentproc --channel="4228.0.316390177\50967253" -childID 1 -isForBrowser -prefsHandle 2360 -prefMapHandle 2352 -prefsLen 1 -prefMapSize 251582 -jsInit 932 285716 -parentBuildID 20210720191405 -appdir "Z:\task_1626813526\build\application\firefox\browser" - 4228 "\\.\pipe\gecko-crash-server-pipe.4228" 2404 18075f78 tab)
[task 2021-07-20T21:02:01.309Z] 21:02:01     INFO - ==> process 4228 launched child process 4052 ("Z:\task_1626813526\build\application\firefox\firefox.exe" -contentproc --channel="4228.1.356554626\1725134424" -childID 2 -isForBrowser -prefsHandle 2732 -prefMapHandle 2728 -prefsLen 184 -prefMapSize 251582 -jsInit 932 285716 -parentBuildID 20210720191405 -appdir "Z:\task_1626813526\build\application\firefox\browser" - 4228 "\\.\pipe\gecko-crash-server-pipe.4228" 2744 19772648 tab)
[task 2021-07-20T21:02:01.311Z] 21:02:01     INFO - ==> process 4228 launched child process 5852 ("Z:\task_1626813526\build\application\firefox\firefox.exe" -contentproc --channel="4228.2.1809723548\148108809" -childID 3 -isForBrowser -prefsHandle 2764 -prefMapHandle 2772 -prefsLen 224 -prefMapSize 251582 -jsInit 932 285716 -parentBuildID 20210720191405 -appdir "Z:\task_1626813526\build\application\firefox\browser" - 4228 "\\.\pipe\gecko-crash-server-pipe.4228" 2864 1a7b1f78 tab)
[task 2021-07-20T21:02:01.312Z] 21:02:01     INFO - ==> process 4228 launched child process 5088 ("Z:\task_1626813526\build\application\firefox\firefox.exe" -contentproc --channel="4228.3.1317766239\1412386573" -parentBuildID 20210720191405 -prefsHandle 3308 -prefMapHandle 3236 -prefsLen 6213 -prefMapSize 251582 -appdir "Z:\task_1626813526\build\application\firefox\browser" - 4228 "\\.\pipe\gecko-crash-server-pipe.4228" 3320 f3b5188 rdd)
[task 2021-07-20T21:02:01.314Z] 21:02:01     INFO - ==> process 4228 launched child process 4700 ("Z:\task_1626813526\build\application\firefox\firefox.exe" -contentproc --channel="4228.5.1373198912\654312519" -childID 4 -isForBrowser -prefsHandle 3644 -prefMapHandle 3648 -prefsLen 8810 -prefMapSize 251582 -jsInit 932 285716 -parentBuildID 20210720191405 -appdir "Z:\task_1626813526\build\application\firefox\browser" - 4228 "\\.\pipe\gecko-crash-server-pipe.4228" 3676 180758e8 tab)
[task 2021-07-20T21:02:01.315Z] 21:02:01     INFO - ==> process 4228 launched child process 3180 ("Z:\task_1626813526\build\application\firefox\firefox.exe" -contentproc --channel="4228.6.1461540370\1344900132" -childID 5 -isForBrowser -prefsHandle 3888 -prefMapHandle 3884 -prefsLen 8906 -prefMapSize 251582 -jsInit 932 285716 -parentBuildID 20210720191405 -appdir "Z:\task_1626813526\build\application\firefox\browser" - 4228 "\\.\pipe\gecko-crash-server-pipe.4228" 3900 18075a38 tab)
[task 2021-07-20T21:02:01.317Z] 21:02:01     INFO - ==> process 4228 launched child process 4880 ("Z:\task_1626813526\build\application\firefox\firefox.exe" -contentproc --channel="4228.7.411654750\892363630" -childID 6 -isForBrowser -prefsHandle 4448 -prefMapHandle 4408 -prefsLen 9211 -prefMapSize 251582 -jsInit 932 285716 -parentBuildID 20210720191405 -appdir "Z:\task_1626813526\build\application\firefox\browser" - 4228 "\\.\pipe\gecko-crash-server-pipe.4228" 4428 24953648 tab)
[task 2021-07-20T21:02:01.318Z] 21:02:01     INFO - zombiecheck | Checking for orphan process with PID: 5088
[task 2021-07-20T21:02:01.318Z] 21:02:01     INFO - zombiecheck | Checking for orphan process with PID: 3180
[task 2021-07-20T21:02:01.319Z] 21:02:01     INFO - zombiecheck | Checking for orphan process with PID: 4304
[task 2021-07-20T21:02:01.320Z] 21:02:01     INFO - zombiecheck | Checking for orphan process with PID: 4880
[task 2021-07-20T21:02:01.321Z] 21:02:01     INFO - zombiecheck | Checking for orphan process with PID: 4052
[task 2021-07-20T21:02:01.322Z] 21:02:01     INFO - zombiecheck | Checking for orphan process with PID: 5852
[task 2021-07-20T21:02:01.322Z] 21:02:01     INFO - zombiecheck | Checking for orphan process with PID: 4700
[task 2021-07-20T21:02:01.323Z] 21:02:01     INFO - mozcrash Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/MwsdLRy2QnKmCh1ccXT3KA/artifacts/public/build/target.crashreporter-symbols.zip
[task 2021-07-20T21:02:08.155Z] 21:02:08     INFO - mozcrash Copy/paste: Z:/task_1626813526/fetches\minidump_stackwalk\minidump_stackwalk.exe C:\Users\task_1626813526\AppData\Local\Temp\tmpsll2_pmk.mozrunner\minidumps\eb55af2d-c794-4486-9dfd-810ba31e5023.dmp C:\Users\task_1626813526\AppData\Local\Temp\tmpn6tfypvw
[task 2021-07-20T21:02:08.198Z] 21:02:08     INFO - mozcrash Saved minidump as Z:\task_1626813526\build\blobber_upload_dir\eb55af2d-c794-4486-9dfd-810ba31e5023.dmp
[task 2021-07-20T21:02:08.199Z] 21:02:08     INFO - PROCESS-CRASH | browser/components/preferences/tests/browser_statePartitioning_PBM_strings.js | application crashed [None]
[task 2021-07-20T21:02:08.200Z] 21:02:08     INFO - Crash dump filename: C:\Users\task_1626813526\AppData\Local\Temp\tmpsll2_pmk.mozrunner\minidumps\eb55af2d-c794-4486-9dfd-810ba31e5023.dmp
[task 2021-07-20T21:02:08.200Z] 21:02:08     INFO - stderr from minidump_stackwalk:
<...>
```