1441380 - webrender-only intermittent css-invalid/input/input-disabled-fieldset-1.html == css-invalid/input/input-fieldset-ref.html | image comparison, max difference: 15, number of differing pixels: 13

Status: RESOLVED FIXED

(Core :: Graphics: WebRender, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: ncsoregi [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=164474863&repo=mozilla-central

https://queue.taskcluster.net/v1/task/ZElSrUHzSbe8Vff7yAp6Qw/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/ZElSrUHzSbe8Vff7yAp6Qw/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

[task 2018-02-26T23:20:05.906Z] 23:20:05     INFO - REFTEST TEST-START | file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/css-invalid/input/input-disabled-fieldset-1.html == file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/css-invalid/input/input-fieldset-ref.html
[task 2018-02-26T23:20:05.910Z] 23:20:05     INFO - REFTEST TEST-LOAD | file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/css-invalid/input/input-disabled-fieldset-1.html | 20 / 32 (62%)
[task 2018-02-26T23:20:05.930Z] 23:20:05     INFO - ++DOMWINDOW == 48 (0x7f86c8a26000) [pid = 2036] [serial = 49] [outer = 0x7f86cf02e400]
[task 2018-02-26T23:20:06.086Z] 23:20:06     INFO - REFTEST TEST-LOAD | file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/css-invalid/input/input-fieldset-ref.html | 20 / 32 (62%)
[task 2018-02-26T23:20:06.102Z] 23:20:06     INFO - ++DOMWINDOW == 49 (0x7f86c98b1800) [pid = 2036] [serial = 50] [outer = 0x7f86cf02e400]
[task 2018-02-26T23:20:06.419Z] 23:20:06     INFO - REFTEST TEST-UNEXPECTED-FAIL | file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/css-invalid/input/input-disabled-fieldset-1.html == file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/css-invalid/input/input-fieldset-ref.html | image comparison, max difference: 15, number of differing pixels: 13

Comment 1

[Boris Zbarsky [:bzbarsky]]

Is this webrender-only, by any chance?  I'm seeing an antialiasing difference here, webrender-only, on some of my try runs...

Comment 2

[Natalia Csoregi [:nataliaCs]]

As far as I've checked, it seems so.

Comment 3

[Intermittent Failures Robot]

13 failures in 831 pushes (0.016 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-inbound: 7
* mozilla-central: 4
* autoland: 2

Platform breakdown:
* linux64-qr: 13

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1441380&startday=2018-02-26&endday=2018-03-04&tree=all

Comment 4

[Kartikaya Gupta (email:[e-mail])]

Other tests in that folder seem to also have the intermittent fuzziness. I think we can fuzz these ones too.

Comment 6

[Kartikaya Gupta (email:[e-mail])]

Attachment: Bug 1441380 - Add fuzziness annotation for reftests that are intermittently fuzzy on webrender.

Review commit: https://reviewboard.mozilla.org/r/225026/diff/#index_header
See other reviews: https://reviewboard.mozilla.org/r/225026/

Comment 7

[Jeff Muizelaar [:jrmuizel]]

Comment on attachment 8956091 [details]
Bug 1441380 - Add fuzziness annotation for reftests that are intermittently fuzzy on webrender.

https://reviewboard.mozilla.org/r/225026/#review230978

Comment 8

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/9f960748e53f
Add fuzziness annotation for reftests that are intermittently fuzzy on webrender. r=jrmuizel

Comment 9

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

https://hg.mozilla.org/mozilla-central/rev/9f960748e53f