1702373 - Perma Fission TEST-UNEXPECTED-TIMEOUT | http://mochi.test:8888/tests/dom/base/test/test_window_focus_by_close_and_open.html | application timed out after 370 seconds with no output

Status: RESOLVED INCOMPLETE

(Core :: DOM: UI Events & Focus Handling, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: nerli [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=335094261&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/CMM8XtosQ7CnAxbj502Ogg/runs/0/artifacts/public/logs/live_backing.log

---

[task 2021-03-31T23:18:10.064Z] 23:18:10     INFO - TEST-START | http://mochi.test:8888/tests/dom/base/test/test_window_focus_by_close_and_open.html
[task 2021-03-31T23:18:10.105Z] 23:18:10     INFO - GECKO(1538) | [Child 17740, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4442
[task 2021-03-31T23:18:10.182Z] 23:18:10     INFO - GECKO(1538) | [Parent 1538, Main Thread] WARNING: WebProgress Ignored: no longer current window global: file /builds/worker/checkouts/gecko/dom/ipc/BrowserParent.cpp:2884
[task 2021-03-31T23:18:10.238Z] 23:18:10     INFO - GECKO(1538) | [Child 17822, Main Thread] WARNING: could not set real-time limit in CubebUtils::InitLibrary: file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp:619
[task 2021-03-31T23:18:10.679Z] 23:18:10     INFO - GECKO(1538) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpvaEiBw.mozrunner/runtests_leaks_tab_pid17847.log
[task 2021-03-31T23:18:10.680Z] 23:18:10     INFO - GECKO(1538) | [17847, Main Thread] WARNING: XPCOM_MEM_BLOAT_LOG is set, disabling native allocations.: file /builds/worker/checkouts/gecko/tools/profiler/core/platform.cpp:254
[task 2021-03-31T23:18:10.796Z] 23:18:10     INFO - GECKO(1538) | [Child 17847, Main Thread] WARNING: could not set real-time limit in CubebUtils::InitLibrary: file /builds/worker/checkouts/gecko/dom/media/CubebUtils.cpp:619
[task 2021-03-31T23:23:36.817Z] 23:23:36     INFO - GECKO(1538) | JavaScript error: http://mochi.xorigin-test:8888/tests/SimpleTest/TestRunner.js, line 167: SecurityError: Permission denied to access property "wrappedJSObject" on cross-origin object
[task 2021-03-31T23:24:01.552Z] 23:24:01     INFO - GECKO(1538) | [Parent 1538, Main Thread] WARNING: 'NS_FAILED(aRv)', file /builds/worker/checkouts/gecko/netwerk/ipc/NeckoParent.cpp:984
[task 2021-03-31T23:24:01.555Z] 23:24:01     INFO - GECKO(1538) | [Child 1701, Main Thread] WARNING: NS_ENSURE_TRUE(mRequest) failed: file /builds/worker/checkouts/gecko/netwerk/base/nsBaseChannel.cpp:924
[task 2021-03-31T23:30:11.558Z] 23:30:11     INFO - Buffered messages logged at 23:18:10
[task 2021-03-31T23:30:11.559Z] 23:30:11     INFO - must wait for load
[task 2021-03-31T23:30:11.559Z] 23:30:11     INFO - TEST-PASS | dom/base/test/test_window_focus_by_close_and_open.html | 1st new window had focus 
[task 2021-03-31T23:30:11.559Z] 23:30:11     INFO - Buffered messages logged at 23:18:11
[task 2021-03-31T23:30:11.560Z] 23:30:11     INFO - must wait for load
[task 2021-03-31T23:30:11.560Z] 23:30:11     INFO - must wait for focus
[task 2021-03-31T23:30:11.561Z] 23:30:11     INFO - Buffered messages finished
[task 2021-03-31T23:30:11.562Z] 23:30:11    ERROR - TEST-UNEXPECTED-TIMEOUT | http://mochi.test:8888/tests/dom/base/test/test_window_focus_by_close_and_open.html | application timed out after 370 seconds with no output
[task 2021-03-31T23:30:11.565Z] 23:30:11    ERROR - Force-terminating active process(es).
[task 2021-03-31T23:30:11.565Z] 23:30:11     INFO - Determining child pids from psutil...```

Comment 1

[Intermittent Failures Robot]

7 failures in 3125 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 7

Platform and build breakdown:

• linux1804-64: 7
  • debug: 7

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1702373&startday=2021-03-29&endday=2021-04-04&tree=all

Comment 2

[Edgar Chen [:edgar] (Parental leave until Oct. 09.)]

It looks like the failure doesn't happen anymore, at least, not a perma failure. Noemi, could we close this?