1638844 - Intermittent transform-3d/animate-preserve3d-parent.html == transform-3d/animate-preserve3d-ref.html | image comparison, max difference: 1, number of differing pixels: 2

Status: RESOLVED FIXED

(Core :: Layout, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: abutkovits [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=302722032&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/GFoWnzZpTq2NFWvnKerBIQ/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/GFoWnzZpTq2NFWvnKerBIQ/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

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[task 2020-05-18T11:04:25.147Z] 11:04:25 INFO - REFTEST TEST-START | layout/reftests/transform-3d/animate-preserve3d-parent.html == layout/reftests/transform-3d/animate-preserve3d-ref.html
[task 2020-05-18T11:04:25.148Z] 11:04:25 INFO - REFTEST TEST-LOAD | file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/transform-3d/animate-preserve3d-parent.html | 66 / 92 (71%)
[task 2020-05-18T11:04:25.369Z] 11:04:25 INFO - REFTEST TEST-LOAD | file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/transform-3d/animate-preserve3d-ref.html | 66 / 92 (71%)
[task 2020-05-18T11:04:25.425Z] 11:04:25 INFO - REFTEST INFO | REFTEST fuzzy test (0, 0) <= (1, 2) <= (1, 1)
[task 2020-05-18T11:04:25.768Z] 11:04:25 INFO - REFTEST TEST-UNEXPECTED-FAIL | layout/reftests/transform-3d/animate-preserve3d-parent.html == layout/reftests/transform-3d/animate-preserve3d-ref.html | image comparison, max difference: 1, number of differing pixels: 2

Comment 1

[Intermittent Failures Robot]

8 failures in 4727 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 8

Platform breakdown:

• linux1804-64-ccov: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1638844&startday=2020-05-18&endday=2020-05-24&tree=all

Comment 2

[Intermittent Failures Robot]

10 failures in 5458 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 10

Platform breakdown:

• linux1804-64-ccov: 10

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1638844&startday=2020-05-25&endday=2020-05-31&tree=all

Comment 3

[Intermittent Failures Robot]

15 failures in 4949 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 15

Platform breakdown:

• linux1804-64-ccov: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1638844&startday=2020-06-01&endday=2020-06-07&tree=all

Comment 4

[Intermittent Failures Robot]

15 failures in 5211 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 15

Platform breakdown:

• linux1804-64-ccov: 15

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1638844&startday=2020-06-08&endday=2020-06-14&tree=all

Comment 5

[Intermittent Failures Robot]

16 failures in 4035 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 16

Platform breakdown:

• linux1804-64-ccov: 16

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1638844&startday=2020-06-15&endday=2020-06-21&tree=all

Comment 6

[Intermittent Failures Robot]

9 failures in 5252 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 9

Platform breakdown:

• linux1804-64-ccov: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1638844&startday=2020-06-22&endday=2020-06-28&tree=all

Comment 7

[Alexandru Michis [:malexandru]]

Sean, this has a high failure rate on central:
https://treeherder.mozilla.org/#/jobs?repo=mozilla-central&resultStatus=pending%2Crunning%2Csuccess%2Ctestfailed%2Cbusted%2Cexception&searchStr=linux%2C18.04%2Cx64%2Cccov%2Copt%2Creftests%2Ctest-linux1804-64-ccov%2Fopt-reftest-no-accel-e10s-7%2Cr%28ru7%29&fromchange=0a4b3f99d2d1b0a6aa73754e38da82a3b58f5635

Could you please take a look?

Comment 8

[Sean Voisen (:svoisen)]

Hi Boris: The orange rate on this seems to have gone up. Any ideas?

Comment 9

[Boris Chiou [:boris]]

There might be some updates for the skia content or gfx, so the pixel difference becomes 2. (Basically, reftest-analyzer looks ok.) I think updating the fuzzy should be fine.
e.g.
replace fuzzy-if(skiaContent,0-1,0-1) with fuzzy-if(skiaContent,0-1,0-2)
in https://searchfox.org/mozilla-central/rev/5a4aaccb28665807a6fd49cf48367d47fbb5a19a/layout/reftests/transform-3d/reftest.list#75-76

Comment 10

[Boris Chiou [:boris]]

Attachment: Bug 1638844 - Update fuzzy condition for linux-64-ccov.

Comment 11

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/41f514fd5202
Update fuzzy condition for linux-64-ccov. r=hiro

Comment 12

[Natalia Csoregi [:nataliaCs]]

https://hg.mozilla.org/mozilla-central/rev/41f514fd5202

Comment 13

[Intermittent Failures Robot]

8 failures in 4516 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 8

Platform breakdown:

• linux1804-64-ccov: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1638844&startday=2020-06-29&endday=2020-07-05&tree=all