1397268 - Intermittent TEST-UNEXPECTED-FAIL | leakcheck | tab process: missing output line for total leaks!

Status: RESOLVED DUPLICATE of bug 1368036

(Core :: Gecko Profiler, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: acraciun [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=128835222&repo=mozilla-central

https://queue.taskcluster.net/v1/task/aUtb1uq6R3eiZHqejy9HVQ/runs/0/artifacts/public/test_info/reftest_errorsummary.log

https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://queue.taskcluster.net/v1/task/aUtb1uq6R3eiZHqejy9HVQ/runs/0/artifacts/public/test_info/reftest_errorsummary.log&only_show_unexpected=1

Comment 1

[Intermittent Failures Robot]

15 failures in 924 pushes (0.016 failures/push) were associated with this bug in the last 7 days.   

Repository breakdown:
* try: 8
* mozilla-central: 6
* autoland: 1

Platform breakdown:
* windows7-32: 10
* linux64-stylo-disabled: 2
* osx-10-10: 1
* linux64-ccov: 1
* linux32-stylo-disabled: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1397268&startday=2017-09-04&endday=2017-09-10&tree=all

Comment 2

[Intermittent Failures Robot]

3 failures in 1032 pushes (0.003 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-central: 2
* autoland: 1

Platform breakdown:
* windows7-32: 1
* windows10-64: 1
* linux32-stylo-disabled: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1397268&startday=2017-09-11&endday=2017-09-17&tree=all

Comment 3

[Intermittent Failures Robot]

6 failures in 943 pushes (0.006 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* autoland: 4
* mozilla-inbound: 2

Platform breakdown:
* windows7-32: 2
* windows10-64: 2
* linux64-stylo-disabled: 2

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1397268&startday=2017-09-18&endday=2017-09-24&tree=all

Comment 4

[Intermittent Failures Robot]

7 failures in 885 pushes (0.008 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-central: 4
* autoland: 2
* oak: 1

Platform breakdown:
* osx-10-10: 2
* macosx64-stylo-disabled: 2
* windows10-64: 1
* linux64: 1
* linux32: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1397268&startday=2017-09-25&endday=2017-10-01&tree=all

Comment 5

[Intermittent Failures Robot]

8 failures in 947 pushes (0.008 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-central: 6
* mozilla-inbound: 2

Platform breakdown:
* windows7-32-stylo-disabled: 3
* linux64-ccov: 2
* linux64: 2
* windows7-32: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1397268&startday=2017-10-09&endday=2017-10-15&tree=all

Comment 6

[Intermittent Failures Robot]

8 failures in 864 pushes (0.009 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-inbound: 4
* mozilla-central: 3
* autoland: 1

Platform breakdown:
* windows7-32-stylo-disabled: 2
* linux64: 2
* windows7-32: 1
* windows10-64-stylo-disabled: 1
* linux64-qr: 1
* linux32-stylo-disabled: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1397268&startday=2017-10-16&endday=2017-10-22&tree=all

Comment 7

[Intermittent Failures Robot]

8 failures in 912 pushes (0.009 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-central: 4
* mozilla-inbound: 2
* autoland: 2

Platform breakdown:
* linux64-stylo-disabled: 4
* osx-10-10: 1
* linux64-qr: 1
* linux64: 1
* linux32-stylo-disabled: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1397268&startday=2017-10-23&endday=2017-10-29&tree=all

Comment 8

[Intermittent Failures Robot]

10 failures in 857 pushes (0.012 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-inbound: 3
* mozilla-central: 3
* mozilla-esr52: 2
* try: 1
* autoland: 1

Platform breakdown:
* windows8-64: 2
* linux64-qr: 2
* linux64-ccov: 2
* windows7-32: 1
* windows10-64: 1
* osx-10-10: 1
* linux64: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1397268&startday=2017-10-30&endday=2017-11-05&tree=all

Comment 9

[Andrei Ciure[:aciure]]

There were 38 failures related to this bug in the last 7 days. This occurs on Linux 64 debug reftest.

Here is an example of the log:
https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=142603878&lineNumber=1900

I noticed that the reftest analyzer is not loading accordingly because of the crashes:
https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://queue.taskcluster.net/v1/task/Z6TjG08mSRWOt_1LvL-wCw/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

:mstange can you take a look at this?

Comment 10

[Markus Stange [:mstange]]

(In reply to Andrei Ciure[:andrei_ciure_] from comment #9)
> There were 38 failures related to this bug in the last 7 days. This occurs
> on Linux 64 debug reftest.

The more frequent recent failures are new and are caused by something different than the failure that this bug was originally filed about. The new failures all contain the line

Assertion failure: mKnowsCompositor->GetCompositorBackendType() == LayersBackend::LAYERS_CLIENT

In particular, you can see here: https://treeherder.mozilla.org/#/jobs?repo=mozilla-inbound&tochange=0418d4d4a91ef989fb18d56a1b30e2a6e413cec5&fromchange=ffd4e32a403a933d53a1aa84edf94aa4b7a76dfc&filter-searchStr=Linux%20debug

that these failures started with the landing of bug 1411472, which has been backed out again because of those failures.

Comment 11

[Intermittent Failures Robot]

30 failures in 174 pushes (0.172 failures/push) were associated with this bug yesterday.    

Repository breakdown:
* mozilla-inbound: 30

Platform breakdown:
* linux64: 16
* linux64-stylo-disabled: 9
* linux32: 4
* linux64-qr: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1397268&startday=2017-11-07&endday=2017-11-07&tree=all

Comment 12

[Intermittent Failures Robot]

39 failures in 849 pushes (0.046 failures/push) were associated with this bug in the last 7 days.   

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **  

Repository breakdown:
* mozilla-inbound: 31
* mozilla-central: 5
* try: 2
* autoland: 1

Platform breakdown:
* linux64: 17
* linux64-stylo-disabled: 10
* linux64-ccov: 4
* linux32: 4
* linux64-qr: 2
* windows7-32: 1
* macosx64-stylo-disabled: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1397268&startday=2017-11-06&endday=2017-11-12&tree=all

Comment 13

[Intermittent Failures Robot]

6 failures in 762 pushes (0.008 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-central: 4
* mozilla-inbound: 1
* autoland: 1

Platform breakdown:
* linux64-stylo-disabled: 2
* windows7-32: 1
* windows10-64: 1
* osx-10-10: 1
* linux64: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1397268&startday=2017-11-13&endday=2017-11-19&tree=all

Comment 14

[Phil Ringnalda (:philor)]

It was originally about a hang in a reftest: we have repeatedly demonstrated that we cannot have an open bug suggested about this particular line of output, because we will ignore the fact that it is present every single time we crash on debug in any way, and we will just pile every random crash onto it.

Comment 15

[Intermittent Failures Robot]

8 failures in 744 pushes (0.011 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* autoland: 4
* mozilla-central: 3
* mozilla-inbound: 1

Platform breakdown:
* linux64-stylo-disabled: 2
* linux64-qr: 2
* linux64: 2
* linux64-ccov: 1
* linux32: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1397268&startday=2017-11-20&endday=2017-11-26&tree=all