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Issue 653365 link

Starred by 1 user
Status: Duplicate
Merged: issue 653538
Owner:
vmi...@chromium.org
Closed: Oct 2016
Cc:
█ kbr@chromium.org
ericrk@chromium.org
senorblanco@chromium.org
█ jbau...@chromium.org
jmad...@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows , Mac
Pri: 1
Type: Bug



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"gpu_rasterization_tests (with patch)" is flaky

Project Member Reported by chromium...@appspot.gserviceaccount.com, Oct 6 2016 
"gpu_rasterization_tests (with patch)" is flaky.

This issue was created automatically by the chromium-try-flakes app. Please find the right owner to fix the respective test/step and assign this issue to them. If the step/test is infrastructure-related, please add Infra-Troopers label and change issue status to Untriaged. When done, please remove the issue from Sheriff Bug Queue by removing the Sheriff-Chromium label.

We have detected 4 recent flakes. List of all flakes can be found at https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyLwsSBUZsYWtlIiRncHVfcmFzdGVyaXphdGlvbl90ZXN0cyAod2l0aCBwYXRjaCkM.



This flaky test/step was previously tracked in  issue 638650 .

Comment 1 by gab@chromium.org, Oct 6 2016

Labels: OS-Mac OS-Windows
Owner: vmi...@chromium.org
Status: Assigned (was: Untriaged)
@vmiura: gpu_rasterization_tests keeps flaking with:

Failure: Expected pixel at [5, 5] (actual pixel (5, 5))  to be [0, 128, 0] but got [0, 0, 0]

[  FAILED  ] GpuRasterization.BlueBox (20845 ms)

seems you've been around this code last (https://codereview.chromium.org/2112603003), I'll let you decide how to handle this, thanks!


PS: Flakily times out on Mac too :

TimeoutException: Timed out while waiting 30s for IsJavaScriptExpressionTrue.
Console output:


[  FAILED  ] GpuRasterization.BlueBox (40614 ms)

Comment 2 by vmi...@chromium.org, Oct 6 2016

Cc: kbr@chromium.org senorblanco@chromium.org jbau...@chromium.org ericrk@chromium.org
Components: Internals>GPU>Testing Internals>GPU>Rasterization
kbr@ do you know if anything changed with the gpu_rasterization_tests harness recently?

Comment 3 by kbr@chromium.org, Oct 6 2016

Cc: jmad...@chromium.org
Mergedinto: 653538
Status: Duplicate (was: Assigned)
Nothing's changed with the harness recently.

The Windows failures might plausibly be due to a recent graphics card upgrade in those machines but the Mac timeout couldn't be.

I just noticed that Jamie just suppressed this flaky failure and it does look like it coincided with the GPU upgrade. Duplicating this into the other bug.
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