1470638 - Intermittent TEST-UNEXPECTED-PASS | bugs/501627-1.html == bugs/501627-1-ref.html | image comparison, max difference: 3, number of differing pixels: 66220

Status: RESOLVED DUPLICATE of bug 1481664

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

Description

[Treeherder Bug Filer]

Filed by: apavel [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=184390527&repo=mozilla-inbound

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

09:14:48     INFO - REFTEST TEST-START | file:///Users/cltbld/tasks/task_1529681216/build/tests/reftest/tests/layout/reftests/bugs/501627-1.html == file:///Users/cltbld/tasks/task_1529681216/build/tests/reftest/tests/layout/reftests/bugs/501627-1-ref.html
09:14:48     INFO - REFTEST TEST-LOAD | file:///Users/cltbld/tasks/task_1529681216/build/tests/reftest/tests/layout/reftests/bugs/501627-1.html | 1373 / 2039 (67%)
09:14:48     INFO - ++DOMWINDOW == 154 (0x11cf35c00) [pid = 1998] [serial = 3875] [outer = 0x108b3b800]
09:14:48     INFO - REFTEST TEST-LOAD | file:///Users/cltbld/tasks/task_1529681216/build/tests/reftest/tests/layout/reftests/bugs/501627-1-ref.html | 1373 / 2039 (67%)
09:14:48     INFO - ++DOMWINDOW == 155 (0x11cf3f000) [pid = 1998] [serial = 3876] [outer = 0x108b3b800]
09:14:48     INFO - REFTEST INFO | REFTEST fuzzy test (5, 83244) <= (3, 66220) <= (6, 97456)
09:14:48     INFO - REFTEST TEST-UNEXPECTED-PASS | file:///Users/cltbld/tasks/task_1529681216/build/tests/reftest/tests/layout/reftests/bugs/501627-1.html == file:///Users/cltbld/tasks/task_1529681216/build/tests/reftest/tests/layout/reftests/bugs/501627-1-ref.html | image comparison, max difference: 3, number of differing pixels: 66220

Comment 1

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

This is unexpectedly under the fuzzy-if() ranges, which are currently fuzzy-if(webrender,5-6,83244-97456), last changed in https://hg.mozilla.org/mozilla-central/rev/854a37787150 .

Comment 2

[Intermittent Failures Robot]

1 failures in 521 pushes (0.002 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-inbound: 1

Platform breakdown:
* macosx64-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1470638&startday=2018-06-18&endday=2018-06-24&tree=trunk

Comment 3

[Intermittent Failures Robot]

3 failures in 718 pushes (0.004 failures/push) were associated with this bug in the last 7 days.    

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

Platform breakdown:
* macosx64-qr: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1470638&startday=2018-06-25&endday=2018-07-01&tree=trunk

Comment 4

[Intermittent Failures Robot]

3 failures in 622 pushes (0.005 failures/push) were associated with this bug in the last 7 days.    

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

Platform breakdown:
* macosx64-qr: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1470638&startday=2018-07-02&endday=2018-07-08&tree=trunk

Comment 5

[Intermittent Failures Robot]

1 failures in 623 pushes (0.002 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* autoland: 1

Platform breakdown:
* macosx64-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1470638&startday=2018-07-09&endday=2018-07-15&tree=trunk

Comment 6

[Intermittent Failures Robot]

1 failures in 760 pushes (0.001 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* autoland: 1

Platform breakdown:
* macosx64-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1470638&startday=2018-07-23&endday=2018-07-29&tree=trunk

Comment 7

[Intermittent Failures Robot]

6 failures in 2561 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

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

Platform breakdown:
* macosx64-qr: 5
* linux64-qr: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1470638&startday=2018-08-05&endday=2018-08-11&tree=all

Comment 8

[Intermittent Failures Robot]

6 failures in 2579 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

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

Platform breakdown:
* linux64-qr: 1
* macosx64-qr: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1470638&startday=2018-08-06&endday=2018-08-12&tree=all

Comment 9

[Intermittent Failures Robot]

5 failures in 2672 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

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

Platform breakdown:
* macosx64-qr: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1470638&startday=2018-08-13&endday=2018-08-19&tree=all

Comment 10

[Intermittent Failures Robot]

3 failures in 2568 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

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

Platform breakdown:
* macosx64-qr: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1470638&startday=2018-08-20&endday=2018-08-26&tree=all

Comment 11

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

Forward-duping to bug which landed the fix