1346829 - [stylo reftest] Intermittent UNEXPECTED-PASS/UNEXPECTED-FAIL layout/reftests/w3c-css/received/css-values-3/vh_not_refreshing_on_chrome.html

Status: RESOLVED WORKSFORME

(Core :: CSS Parsing and Computation, defect, P4)

Description

[Treeherder Bug Filer]

Filed by: cbook [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=83403133&repo=autoland

https://queue.taskcluster.net/v1/task/KWqUitENQgOzD3az8XB3KQ/runs/0/artifacts/public/logs/live_backing.log

https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://queue.taskcluster.net/v1/task/KWqUitENQgOzD3az8XB3KQ/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

Comment 1

[Intermittent Failures Robot]

31 failures in 149 pushes (0.208 failures/push) were associated with this bug yesterday.   

Repository breakdown:
* autoland: 30
* try: 1

Platform breakdown:
* linux64-stylo: 31

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1346829&startday=2017-03-14&endday=2017-03-14&tree=all

Comment 2

[Joel Maher ( :jmaher ) (UTC -8) (PTO back normal Nov 17)]

:xidorn, this is failing 20% of the time, can we resolve this really soon?

Comment 3

[Joel Maher ( :jmaher ) (UTC -8) (PTO back normal Nov 17)]

doing some retriggers to point to when this started:
https://treeherder.mozilla.org/#/jobs?repo=autoland&filter-searchStr=stylo%20reftest-stylo-e10s-3%20opt&tochange=9f7143b1ce27cdf4182b4823d2ccde00cca73f0a&fromchange=a7f05a91241e2f63f454910ecbb0b5c19c992acc&selectedJob=83386706

waiting on results...

Comment 4

[Geoff Brown [:gbrown]]

The earliest I see is https://treeherder.mozilla.org/#/jobs?repo=autoland&revision=cc79715e83a51e53ae65a4ab0610da47239d3f51

Comment 5

[Joel Maher ( :jmaher ) (UTC -8) (PTO back normal Nov 17)]

after some retriggers, I see one going back to March 11th:
https://treeherder.mozilla.org/#/jobs?repo=autoland&revision=967422f569ae46db24ff1b5af41bc8e51de36219&filter-searchStr=stylo+reftest-stylo-e10s-3+opt

doing even more, luckily this test run really fast!

Comment 6

[David Baron :dbaron: (⌚️UTC-4, no longer working on Mozilla)]

At some point this changed from TEST-UNEXPECTED-PASS to TEST-UNEXPECTED-FAIL.

Comment 7

[Joel Maher ( :jmaher ) (UTC -8) (PTO back normal Nov 17)]

and we can see a narrow range here:
https://treeherder.mozilla.org/#/jobs?repo=autoland&filter-searchStr=stylo%20reftest-stylo-e10s-3%20opt&tochange=f892ef1e7f5139d7199f732af0391ff69f3cd995&fromchange=aa2376407a4d130e54e2b1949991d5c7de65706d

which looks like the same root cause as bug 1346925 which looks to be fixed by bug 1328652 (landed this morning on m-c)

Comment 8

[Joel Maher ( :jmaher ) (UTC -8) (PTO back normal Nov 17)]

problem is that I am seeing a lot of failures for this specific failure, so I don't think the fix from bug 1328652 helped this failure.

Comment 9

[Emilio Cobos Álvarez [:emilio]]

This may be related to bug 1347410, which I haven't had the time to look at yet. Let's mark it as random for now awaiting investigation in that bug.

Comment 10

[Emilio Cobos Álvarez [:emilio]]

Attachment: Bug 1346829: Disable intermittent test pending investigation.

Review commit: https://reviewboard.mozilla.org/r/120622/diff/#index_header
See other reviews: https://reviewboard.mozilla.org/r/120622/

Comment 11

[Xidorn Quan [:xidorn] UTC+10]

Comment on attachment 8847692 [details]
Bug 1346829: Disable intermittent test pending investigation.

https://reviewboard.mozilla.org/r/120622/#review122694

Comment 12

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/20246a9d030a
Disable intermittent test pending investigation. r=xidorn

Comment 13

[Intermittent Failures Robot]

110 failures in 156 pushes (0.705 failures/push) were associated with this bug yesterday.   

Repository breakdown:
* autoland: 82
* mozilla-inbound: 20
* mozilla-central: 6
* try: 2

Platform breakdown:
* linux64-stylo: 109
* android-4-0-armv7-api15: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1346829&startday=2017-03-15&endday=2017-03-15&tree=all

Comment 14

[Carsten Book [:Tomcat]]

https://hg.mozilla.org/mozilla-central/rev/20246a9d030a

Comment 15

[Intermittent Failures Robot]

23 failures in 132 pushes (0.174 failures/push) were associated with this bug yesterday.   

Repository breakdown:
* mozilla-inbound: 12
* try: 9
* mozilla-central: 2

Platform breakdown:
* linux64-stylo: 23

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1346829&startday=2017-03-16&endday=2017-03-16&tree=all

Comment 16

[Intermittent Failures Robot]

184 failures in 777 pushes (0.237 failures/push) were associated with this bug in the last 7 days. 

This is the #4 most frequent failure this week. 

** This failure happened more than 75 times this week! Resolving this bug is a very high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 1 week, the affected test(s) may be disabled. **  

Repository breakdown:
* autoland: 124
* mozilla-inbound: 36
* try: 14
* mozilla-central: 10

Platform breakdown:
* linux64-stylo: 182
* osx-10-10: 1
* android-4-0-armv7-api15: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1346829&startday=2017-03-13&endday=2017-03-19&tree=all

Comment 17

[Chris Peterson [:cpeterson]]

Resolving intermittent Stylo test failure bugs that haven't recurred within the last month.

Comment 18

[Firefox Bug Husbandry Bot]

Removing leave-open keyword from resolved bugs, per :sylvestre.