Issue 840142 link

Starred by 2 users

Issue metadata

Status:	Assigned
Owner:	lijeffrey@chromium.org
Cc:	█ robert...@chromium.org chanli@chromium.org lijeffrey@chromium.org liaoyuke@chromium.org st...@chromium.org
Components:	Tools>Test>FindIt>Flakiness
EstimatedDays:	----
NextAction:	----
OS:	----
Pri:	1
Type:	Bug
Test-Findit-Wrong Test-Findit-Analyzed

False positives in MSE_ClearKey/EncryptedMediaTest

Project Member Reported by Findit, May 5 2018

Issue description

Findit has detected a flake at test MSE_ClearKey/EncryptedMediaTest.Playback_Multiple_VideoAudio_WebM/0.

Culprit (70.0% confidence): https://chromium-review.googlesource.com/q/Idbbf9c9004ecaa158de95a9d496b84d1070dfd50
Regression range: https://crrev.com/5bab4996cec6afe4d81d22305a718f1aba52757c..66512c02f3a17f398cde1c8f2ca383b377a4a076?pretty=fuller

Analysis: https://findit-for-me.appspot.com/waterfall/flake?key=ag9zfmZpbmRpdC1mb3ItbWVy0QELEhdNYXN0ZXJGbGFrZUFuYWx5c2lzUm9vdCKaAWNocm9taXVtLm1lbW9yeS9MaW51eCBBU2FuIExTYW4gVGVzdHMgKDEpLzQ1MzQzL2Jyb3dzZXJfdGVzdHMvVFZORlgwTnNaV0Z5UzJWNUwwVnVZM0o1Y0hSbFpFMWxaR2xoVkdWemRDNVFiR0Y1WW1GamExOU5kV3gwYVhCc1pWOVdhV1JsYjBGMVpHbHZYMWRsWWswdk1BPT0MCxITTWFzdGVyRmxha2VBbmFseXNpcxgBDA

If this result was incorrect, apply the label Findit-Incorrect-Result, mark the bug as Untriaged and the component Tools>Test>Findit>Flakiness.

Project Member

Comment 1 by Findit, May 5 2018

Findit identified the culprit r556335 with confidence 70.0% in the config "chromium.memory / Linux ASan LSan Tests (1)"
based on the flakiness trend:

https://findit-for-me.appspot.com/waterfall/flake?key=ag9zfmZpbmRpdC1mb3ItbWVy0QELEhdNYXN0ZXJGbGFrZUFuYWx5c2lzUm9vdCKaAWNocm9taXVtLm1lbW9yeS9MaW51eCBBU2FuIExTYW4gVGVzdHMgKDEpLzQ1MzQzL2Jyb3dzZXJfdGVzdHMvVFZORlgwTnNaV0Z5UzJWNUwwVnVZM0o1Y0hSbFpFMWxaR2xoVkdWemRDNVFiR0Y1WW1GamExOU5kV3gwYVhCc1pWOVdhV1JsYjBGMVpHbHZYMWRsWWswdk1BPT0MCxITTWFzdGVyRmxha2VBbmFseXNpcxgBDA


Automatically posted by the findit-for-me app (https://goo.gl/Ot9f7N).
Feedback is welcome! Please use component Tools>Test>FindIt>Flakiness

Comment 2 by ksakamoto@chromium.org, May 7 2018

r556335 is Fuchsia SDK roll, which is unlikely to have caused this.

Comment 3 by guidou@chromium.org, May 7 2018

Components: Tools>Test>FindIt>Flakiness
Labels: Findit-Incorrect-Result
Status: Untriaged (was: Available)

Comment 4 by guidou@chromium.org, May 7 2018

Status: WontFix (was: Untriaged)

The bot has been green for 25+ runs. A new bug will be filed if the test starts flaking again.

Comment 5 by guidou@chromium.org, May 7 2018

Labels: -Sheriff-Chromium

Comment 6 by st...@chromium.org, May 7 2018

Components: -Tests>Flaky
Flaky-Test: ----
Labels: -Pri-3 Pri-2
Status: Available (was: WontFix)
Summary: False positives in MSE_ClearKey/EncryptedMediaTest (was: MSE_ClearKey/EncryptedMediaTest.Playback_Multiple_VideoAudio_WebM/0 is Flaky)

Comment 7 by st...@chromium.org, May 13 2018

Labels: Test-Findit-Wrong

Comment 8 by st...@chromium.org, May 13 2018

Labels: -Pri-2 -Findit-Incorrect-Result Pri-1
Owner: lijeffrey@chromium.org
Status: Assigned (was: Available)

►

Issue 840142 link

Issue metadata

False positives in MSE_ClearKey/EncryptedMediaTest

Issue description

Comment 1 by Findit, May 5 2018

Comment 1 Deleted

Comment 2 by ksakamoto@chromium.org, May 7 2018

Comment 2 Deleted

Comment 3 by guidou@chromium.org, May 7 2018

Comment 3 Deleted

Comment 4 by guidou@chromium.org, May 7 2018

Comment 4 Deleted

Comment 5 by guidou@chromium.org, May 7 2018

Comment 5 Deleted

Comment 6 by st...@chromium.org, May 7 2018

Comment 6 Deleted

Comment 7 by st...@chromium.org, May 13 2018

Comment 7 Deleted

Comment 8 by st...@chromium.org, May 13 2018

Comment 8 Deleted

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