Closed Bug 677841 Opened 13 years ago Closed 7 months ago

Intermittent test_resize_move_windows.html | Test timed out, usually followed by test_497898.html | Test timed out

Categories

(Core :: DOM: Core & HTML, defect)

x86_64
Linux
defect

Tracking

()

RESOLVED DUPLICATE of bug 1781569

People

(Reporter: mbrubeck, Unassigned)

References

Details

(Keywords: intermittent-failure, regression, Whiteboard: [test disabled on Linux][leave open])

Attachments

(1 file)

Attached image screenshot
http://tinderbox.mozilla.org/showlog.cgi?log=Firefox/1312945686.1312946575.15509.gz
Rev3 Fedora 12x64 mozilla-central opt test mochitests-2/5 on 2011/08/09 20:08:06 

9638 INFO TEST-PASS | /tests/dom/tests/mochitest/bugs/test_resize_move_windows.html | Window height should have changed - 8 should not equal 100
9639 ERROR TEST-UNEXPECTED-FAIL | /tests/dom/tests/mochitest/bugs/test_resize_move_windows.html | Test timed out.
XScreenSaver state: Disabled
User input has been idle for 906 seconds
args: ['/home/cltbld/talos-slave/test/build/bin/screentopng']

9640 INFO TEST-END | /tests/dom/tests/mochitest/bugs/test_resize_move_windows.html | finished in 326172ms
This orange became much more frequent after bug 769254.  I don't know why but I saw an existing leak turn permaorange with that bug; the leak was triggered (in part) by this test.

So although I don't know why bug 769254 tickles this randomorange, this bug is now blocking the most important browser-api bug we have.  We either need to fix this test, fix whatever code happens to be broken, or disable the test.  And we need to do this now.

Mounir, you wrote this test; can you try to fix it?  I doubt that the increased orange frequency here is due to a bug in my patches, and I can't reproduce the orange on my Windows VM, with or without bug 769254.
Severity: normal → blocker
I'm not sure whether it's significant, but bug 769254 caused timeouts in several tests besides this one, which suggests a different failure mode than the ones above:

https://tbpl.mozilla.org/php/getParsedLog.php?id=13789809&tree=Mozilla-Inbound


6112 ERROR TEST-UNEXPECTED-FAIL | /tests/dom/tests/mochitest/bugs/test_resize_move_windows.html | Test timed out.
6113 ERROR TEST-UNEXPECTED-FAIL | /tests/dom/tests/mochitest/bugs/test_resize_move_windows.html | [SimpleTest.finish()] waitForFocus() was called a different number of times from the number of callbacks run.  Maybe the test terminated prematurely -- be sure to use SimpleTest.waitForExplicitFinish(). - got 1, expected 0
14254 ERROR TEST-UNEXPECTED-FAIL | /tests/dom/tests/mochitest/general/test_497898.html | Test timed out.
14470 ERROR TEST-UNEXPECTED-FAIL | /tests/dom/tests/mochitest/general/test_clipboard_events.html | Test timed out.
14538 ERROR TEST-UNEXPECTED-FAIL | /tests/dom/tests/mochitest/general/test_focus_legend_noparent.html | Test timed out.
14539 ERROR TEST-UNEXPECTED-FAIL | (SimpleTest/TestRunner.js) | 4 test timeouts, giving up.
14540 ERROR TEST-UNEXPECTED-FAIL | (SimpleTest/TestRunner.js) | Skipping 67 remaining tests.
14541 ERROR TEST-UNEXPECTED-FAIL | (SimpleTest/TestRunner.js) | [SimpleTest.finish()] waitForFocus() was called a different number of times from the number of callbacks run.  Maybe the test terminated prematurely -- be sure to use SimpleTest.waitForExplicitFinish(). - got 1, expected 0
14542 INFO TEST-UNEXPECTED-FAIL | (SimpleTest/TestRunner.js) | finished in a non-clean fashion (in /tests/dom/tests/mochitest/general/test_focus_legend_noparent.html)
buildbot.slave.commands.TimeoutError: command timed out: 5400 seconds elapsed, attempting to kill
Summary: Intermittent TEST-UNEXPECTED-FAIL | /tests/dom/tests/mochitest/bugs/test_resize_move_windows.html | Test timed out. → Intermittent test_resize_move_windows.html | Test timed out, usually followed by test_497898.html | Test timed out
Something made that bug happening a dozen time a day while it was happening once every few days :(
IME, randomoranges sometimes get tickled into being more or less random by entirely innocent code.

I think someone needs to actually fix this test.
This is one of the toporanges of the last few days and is causing aggravation for sheriffs. 

Disabled on Linux until fixed:
https://hg.mozilla.org/integration/mozilla-inbound/rev/c3bb54c21a20
Whiteboard: [orange] → [orange][test disabled on Linux][leave open]
(In reply to Ed Morley [:edmorley UTC+1] from comment #359)
> This is one of the toporanges of the last few days and is causing
> aggravation for sheriffs. 
> 
> Disabled on Linux until fixed:
> https://hg.mozilla.org/integration/mozilla-inbound/rev/c3bb54c21a20

https://hg.mozilla.org/releases/mozilla-aurora/rev/2ed0c7f1f147
Whiteboard: [orange][test disabled on Linux][leave open] → [test disabled on Linux][leave open]
Depends on: 854117
I just pushed a patch that re-enables this test. If this problem occurs again, I will try to fix it. However, I wasn't able to reproduce this issue locally but others issue where highly frequent.
Bulk assigning P3 to all open intermittent bugs without a priority set in Firefox components per bug 1298978.
Priority: -- → P3
Priority: P3 → P5
Component: DOM → DOM: Core & HTML

Bugbug thinks this bug is a regression, but please revert this change in case of error.

Keywords: regression
Severity: blocker → --
Priority: P5 → --
Status: NEW → RESOLVED
Closed: 7 months ago
Duplicate of bug: 1781569
Resolution: --- → DUPLICATE
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