Bug 198921 - webgpu/blend-color-triangle-strip.html is a flakey failure since introduction
Summary: webgpu/blend-color-triangle-strip.html is a flakey failure since introduction
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebGPU (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2019-06-17 09:51 PDT by Russell Epstein
Modified: 2019-09-17 13:40 PDT (History)
6 users (show)

See Also:


Attachments
Update TestExpectations (1.53 KB, patch)
2019-06-19 09:16 PDT, Russell Epstein
no flags Details | Formatted Diff | Diff
Update TestExpectations (1.54 KB, patch)
2019-06-19 09:29 PDT, Russell Epstein
no flags Details | Formatted Diff | Diff
Update Test Expectations (1.59 KB, patch)
2019-06-19 10:36 PDT, Russell Epstein
no flags Details | Formatted Diff | Diff

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Description Russell Epstein 2019-06-17 09:51:59 PDT
It appears that webgpu/blend-color-triangle-strip.html has been flakey since it was introduced in 244093

History:

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=webgpu%2Fblend-color-triangle-strip.html


Steps to Reproduce:

run-webkit-tests --iter 10000 --exit-after-n-failures 1 -f webgpu/blend-color-triangle-strip.html 

Diff
https://build.webkit.org/results/Apple%20Mojave%20Release%20WK2%20(Tests)/r246491%20(4739)/webgpu/blend-color-triangle-strip-diff.png
Comment 1 Radar WebKit Bug Importer 2019-06-17 09:54:24 PDT
<rdar://problem/51809380>
Comment 2 Russell Epstein 2019-06-19 09:16:29 PDT
Created attachment 372464 [details]
Update TestExpectations
Comment 3 Russell Epstein 2019-06-19 09:29:54 PDT
Created attachment 372467 [details]
Update TestExpectations
Comment 4 WebKit Commit Bot 2019-06-19 10:14:17 PDT
Comment on attachment 372467 [details]
Update TestExpectations

Rejecting attachment 372467 [details] from commit-queue.

Failed to run "['/Volumes/Data/EWS/WebKit/Tools/Scripts/webkit-patch', '--status-host=webkit-queues.webkit.org', '--bot-id=webkit-cq-03', 'land-attachment', '--force-clean', '--non-interactive', '--parent-command=commit-queue', 372467, '--port=mac']" exit_code: 2 cwd: /Volumes/Data/EWS/WebKit

Logging in as commit-queue@webkit.org...
Fetching: https://bugs.webkit.org/attachment.cgi?id=372467&action=edit
Fetching: https://bugs.webkit.org/show_bug.cgi?id=198921&ctype=xml&excludefield=attachmentdata
Processing 1 patch from 1 bug.
Updating working directory
Processing patch 372467 from bug 198921.
Fetching: https://bugs.webkit.org/attachment.cgi?id=372467
Failed to run "[u'/Volumes/Data/EWS/WebKit/Tools/Scripts/svn-apply', '--force']" exit_code: 1 cwd: /Volumes/Data/EWS/WebKit

Parsed 2 diffs from patch file(s).
patching file LayoutTests/ChangeLog
Hunk #1 succeeded at 1 with fuzz 3.
patching file LayoutTests/platform/mac-wk2/TestExpectations
Hunk #1 FAILED at 958.
1 out of 1 hunk FAILED -- saving rejects to file LayoutTests/platform/mac-wk2/TestExpectations.rej

Failed to run "[u'/Volumes/Data/EWS/WebKit/Tools/Scripts/svn-apply', '--force']" exit_code: 1 cwd: /Volumes/Data/EWS/WebKit

Parsed 2 diffs from patch file(s).
patching file LayoutTests/ChangeLog
Hunk #1 succeeded at 1 with fuzz 3.
patching file LayoutTests/platform/mac-wk2/TestExpectations
Hunk #1 FAILED at 958.
1 out of 1 hunk FAILED -- saving rejects to file LayoutTests/platform/mac-wk2/TestExpectations.rej

Failed to run "[u'/Volumes/Data/EWS/WebKit/Tools/Scripts/svn-apply', '--force']" exit_code: 1 cwd: /Volumes/Data/EWS/WebKit
Updating OpenSource
From https://git.webkit.org/git/WebKit
   474ae318b12..c03e79a36b9  master     -> origin/master
Partial-rebuilding .git/svn/refs/remotes/origin/master/.rev_map.268f45cc-cd09-0410-ab3c-d52691b4dbfc ...
Currently at 246590 = 474ae318b1236f037c321c2b5c37a4f252359232
r246591 = 64f6510709bdb9d0ab4df0a0e47048553edbc67d
r246592 = c03e79a36b970a10262b7e62cf9a4f98e68d0445
Done rebuilding .git/svn/refs/remotes/origin/master/.rev_map.268f45cc-cd09-0410-ab3c-d52691b4dbfc
First, rewinding head to replay your work on top of it...
Fast-forwarded master to refs/remotes/origin/master.

Full output: https://webkit-queues.webkit.org/results/12521813
Comment 5 Russell Epstein 2019-06-19 10:36:14 PDT
Created attachment 372476 [details]
Update Test Expectations
Comment 6 Truitt Savell 2019-06-19 10:38:46 PDT
Comment on attachment 372476 [details]
Update Test Expectations

Clearing flags on attachment: 372476

Committed r246595: <https://trac.webkit.org/changeset/246595>
Comment 7 Russell Epstein 2019-06-19 10:41:21 PDT
Marked test as flakey in https://trac.webkit.org/changeset/246595/webkit