1447859 - Intermittent toolkit/content/tests/chrome/test_maximized_persist.xul | width should match after restore window - got 200, expected 300

Status: RESOLVED FIXED

(Toolkit :: UI Widgets, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: dluca [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=169554950&repo=autoland

https://queue.taskcluster.net/v1/task/RYIonWApQfSP3rRJSNyqjg/runs/0/artifacts/public/logs/live_backing.log

Comment 1

[Intermittent Failures Robot]

19 failures in 822 pushes (0.023 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* autoland: 10
* mozilla-central: 5
* mozilla-inbound: 4

Platform breakdown:
* linux64: 18
* linux64-ccov: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1447859&startday=2018-03-20&endday=2018-03-26&tree=trunk

Comment 2

[Stefan Hindli [:stefan_hindli]]

Over the last 7 days there are 31 failures on this bug. These happen on Linux, Linux x64, linux32-nightly, linux64-ccov
Here is the most recent log example: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=170699760&lineNumber=6024

Here is a relevant part of that log: 

[task 2018-03-28T00:48:59.997Z] 00:48:59     INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/chrome/test_maximized_persist.xul | width should match after restore window - got 200, expected 300
[task 2018-03-28T00:48:59.998Z] 00:48:59     INFO - SimpleTest.is@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:312:5
[task 2018-03-28T00:48:59.999Z] 00:48:59     INFO - checkWindow@chrome://mochitests/content/chrome/toolkit/content/tests/chrome/test_maximized_persist.xul:38:7
[task 2018-03-28T00:48:59.999Z] 00:48:59     INFO - runTest@chrome://mochitests/content/chrome/toolkit/content/tests/chrome/test_maximized_persist.xul:88:5
[task 2018-03-28T00:49:00.001Z] 00:49:00     INFO - async*onload@chrome://mochitests/content/chrome/toolkit/content/tests/chrome/test_maximized_persist.xul:1:1
[task 2018-03-28T00:49:00.001Z] 00:49:00     INFO - rval@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:146:17
[task 2018-03-28T00:49:00.001Z] 00:49:00     INFO - EventHandlerNonNull*this.addLoadEvent@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:171:13
[task 2018-03-28T00:49:00.002Z] 00:49:00     INFO - @chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1444:5
[task 2018-03-28T00:49:00.003Z] 00:49:00     INFO - Not taking screenshot here: see the one that was previously logged
[task 2018-03-28T00:49:00.004Z] 00:49:00     INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/chrome/test_maximized_persist.xul | height should match after restore window - got 200, expected 300

Comment 3

[Neil Deakin]

Probable related to 1446264 and friends.

Comment 4

[Xidorn Quan [:xidorn] UTC+10]

It is very likely the same issue as bug 1449166, since this is also a case where we open window in maximized state and then restore it.

Comment 5

[Intermittent Failures Robot]

20 failures in 161 pushes (0.124 failures/push) were associated with this bug yesterday.    

Repository breakdown:
* autoland: 10
* mozilla-inbound: 5
* mozilla-central: 5

Platform breakdown:
* linux64: 17
* linux32: 2
* linux64-ccov: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1447859&startday=2018-03-28&endday=2018-03-28&tree=trunk

Comment 6

[Intermittent Failures Robot]

62 failures in 718 pushes (0.086 failures/push) were associated with this bug in the last 7 days. 

This is the #19 most frequent failure this week.  

** 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:
* autoland: 31
* mozilla-inbound: 17
* mozilla-central: 14

Platform breakdown:
* linux64: 48
* linux32: 8
* linux64-ccov: 5
* linux32-nightly: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1447859&startday=2018-03-26&endday=2018-04-01&tree=trunk

Comment 7

[Eliza Balazs [:ebalazs_]]

We have 52 failures in the last 7 days.
They occur on Linux 32, 64, 64-ccov (asan, debug, opt).
Recent failure log: https://treeherder.mozilla.org/logviewer.html#?job_id=172312099&repo=autoland&lineNumber=6018
[task 2018-04-06T15:12:03.625Z] 15:12:03     INFO - Buffered messages finished
[task 2018-04-06T15:12:03.626Z] 15:12:03     INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/chrome/test_maximized_persist.xul | width should match after restore window - got 200, expected 300
[task 2018-04-06T15:12:03.626Z] 15:12:03     INFO - SimpleTest.is@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:312:5
[task 2018-04-06T15:12:03.627Z] 15:12:03     INFO - checkWindow@chrome://mochitests/content/chrome/toolkit/content/tests/chrome/test_maximized_persist.xul:38:7
[task 2018-04-06T15:12:03.628Z] 15:12:03     INFO - runTest@chrome://mochitests/content/chrome/toolkit/content/tests/chrome/test_maximized_persist.xul:88:5
[task 2018-04-06T15:12:03.629Z] 15:12:03     INFO - async*onload@chrome://mochitests/content/chrome/toolkit/content/tests/chrome/test_maximized_persist.xul:1:1
[task 2018-04-06T15:12:03.629Z] 15:12:03     INFO - rval@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:146:17
[task 2018-04-06T15:12:03.630Z] 15:12:03     INFO - EventHandlerNonNull*this.addLoadEvent@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:171:13
[task 2018-04-06T15:12:03.630Z] 15:12:03     INFO - @chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1444:5
[task 2018-04-06T15:12:03.632Z] 15:12:03     INFO - Not taking screenshot here: see the one that was previously logged
[task 2018-04-06T15:12:03.633Z] 15:12:03     INFO - TEST-UNEXPECTED-FAIL | toolkit/content/tests/chrome/test_maximized_persist.xul | height should match after restore window - got 200, expected 300
[task 2018-04-06T15:12:03.634Z] 15:12:03     INFO - SimpleTest.is@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:312:5

Comment 8

[Intermittent Failures Robot]

50 failures in 765 pushes (0.065 failures/push) were associated with this bug in the last 7 days. 

This is the #33 most frequent failure this week.  

** 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: 17
* autoland: 15
* mozilla-central: 12
* try: 6

Platform breakdown:
* linux64: 30
* linux32: 11
* linux64-ccov: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1447859&startday=2018-04-02&endday=2018-04-08&tree=trunk

Comment 9

[Joel Maher ( :jmaher ) (UTC -8)]

Neil, can you take a look at this test case?

Comment 10

[Neil Deakin]

It seems like it should be investigated as part of 1449166, as comment 4 suggests.

Comment 11

[Intermittent Failures Robot]

6 failures in 159 pushes (0.038 failures/push) were associated with this bug yesterday.    

** This test has failed more than 150 times in the last 21 days. It should be disabled until it can be fixed. ** 

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

Platform breakdown:
* linux64: 3
* linux64-ccov: 2
* linux32: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1447859&startday=2018-04-13&endday=2018-04-13&tree=trunk

Comment 12

[Intermittent Failures Robot]

41 failures in 792 pushes (0.052 failures/push) were associated with this bug in the last 7 days. 

This is the #37 most frequent failure this week.  

** 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:
* autoland: 14
* mozilla-inbound: 12
* mozilla-central: 11
* try: 4

Platform breakdown:
* linux64: 19
* linux32: 13
* linux64-ccov: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1447859&startday=2018-04-09&endday=2018-04-15&tree=trunk

Comment 13

[Noemi Erli[:noemi_erli]]

Updated 1449166 and requested info there

Comment 14

[Eliza Balazs [:ebalazs_]]

Attachment: Skipped on linux

There is no recent activity on this bug in the last 8 days, the same situation on bug 1449166.
I've created a patch to disable this test in case we consider this a better option.

Comment 15

[Xidorn Quan [:xidorn] UTC+10]

I would prefer we just skip the specific check for Linux if we want to disable it: https://searchfox.org/mozilla-central/rev/59a9a86553e9bfd9277202748ff791fd9bc0713b/toolkit/content/tests/chrome/test_maximized_persist.xul#88

Comment 16

[Joel Maher ( :jmaher ) (UTC -8)]

Comment on attachment 8969182 [details] [diff] [review]
Skipped on linux

Review of attachment 8969182 [details] [diff] [review]:
-----------------------------------------------------------------

thanks for the patch!

Comment 17

[Joel Maher ( :jmaher ) (UTC -8)]

:xidorn, I appreciate the request, but if a robot were doing this it would have been disabled already- If there is a desire to keep this test running, please investigate the intermittent or help :emilio in bug 1449166.

Comment 18

[Emilio Cobos Álvarez (:emilio)]

Can we hold off landing this? I wrote a patch for the blocker bug that should fix this...

Comment 19

[Joel Maher ( :jmaher ) (UTC -8)]

yes, I didn't see any sign of work (try pushes, r?) so I assumed this was stale- we can hold off on this for a day.

Comment 20

[Intermittent Failures Robot]

15 failures in 130 pushes (0.115 failures/push) were associated with this bug yesterday.    

Repository breakdown:
* autoland: 10
* mozilla-inbound: 4
* try: 1

Platform breakdown:
* linux64: 14
* linux32: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1447859&startday=2018-04-20&endday=2018-04-20&tree=trunk

Comment 21

[Intermittent Failures Robot]

49 failures in 782 pushes (0.063 failures/push) were associated with this bug in the last 7 days. 

This is the #29 most frequent failure this week.  

** 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:
* autoland: 19
* mozilla-inbound: 15
* mozilla-central: 10
* try: 5

Platform breakdown:
* linux64: 33
* linux64-ccov: 8
* linux32: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1447859&startday=2018-04-16&endday=2018-04-22&tree=trunk

Comment 22

[Joel Maher ( :jmaher ) (UTC -8)]

I see a mozreview and fresh comments from the last few hours on bug 1449166, I assume this will get fixed in the next day or two.

Comment 23

[Intermittent Failures Robot]

15 failures in 132 pushes (0.114 failures/push) were associated with this bug yesterday.    

Repository breakdown:
* autoland: 6
* try: 5
* mozilla-inbound: 4

Platform breakdown:
* linux64: 11
* linux32: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1447859&startday=2018-04-25&endday=2018-04-25&tree=trunk

Comment 24

[Andrei Ciure[:aciure]]

Waiting on a resolution from Bug 1449166.

Comment 25

[Intermittent Failures Robot]

15 failures in 168 pushes (0.089 failures/push) were associated with this bug yesterday.    

Repository breakdown:
* mozilla-inbound: 6
* autoland: 6
* mozilla-central: 2
* try: 1

Platform breakdown:
* linux64: 13
* linux64-ccov: 1
* linux32: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1447859&startday=2018-04-26&endday=2018-04-26&tree=trunk

Comment 26

[Intermittent Failures Robot]

45 failures in 780 pushes (0.058 failures/push) were associated with this bug in the last 7 days. 

This is the #31 most frequent failure this week.  

** 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:
* autoland: 18
* mozilla-inbound: 13
* try: 9
* mozilla-central: 5

Platform breakdown:
* linux64: 32
* linux32: 8
* linux64-ccov: 4
* linux64-nightly: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1447859&startday=2018-04-23&endday=2018-04-29&tree=trunk