Bug 186161

Summary:

REGRESSION (r232314): Flaky Test: imported/w3c/web-platform-tests/streams/piping/error-propagation-forward.html

Product:

WebKit

Reporter:

WebKit Commit Bot <commit-queue>

Component:

Tools / Tests

Assignee:

WebKit Commit Bot <commit-queue>

Status:

NEW

Severity:

Normal

CC:

keith_miller, lforschler, realdawei, ryanhaddad, tsavell, webkit-bug-importer, youennf

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

See Also:

https://bugs.webkit.org/show_bug.cgi?id=185996

Bug Depends on:

Bug Blocks:

50856

Attachments:

Description	Flags
Archive of layout-test-results from webkit-cq-03	none
Patch	none
Mark test as flaky	none

WebKit Commit Bot

Reported 2018-05-31 14:22:58 PDT

This is an automatically generated bug from the commit-queue. imported/w3c/web-platform-tests/streams/piping/error-propagation-forward.html has been flaky on the commit-queue. imported/w3c/web-platform-tests/streams/piping/error-propagation-forward.html was authored by youennf@gmail.com. https://trac.webkit.org/browser/trunk/LayoutTests/imported/w3c/web-platform-tests/streams/piping/error-propagation-forward.html The commit-queue just saw imported/w3c/web-platform-tests/streams/piping/error-propagation-forward.html flake (text diff) while processing attachment 341689 [details] on bug 186157. Bot: webkit-cq-03 Port: <class 'webkitpy.common.config.ports.MacPort'> Platform: Mac OS X 10.12.6 The bots will update this with information from each new failure. If you believe this bug to be fixed or invalid, feel free to close. The bots will re-open if the flake re-occurs. If you would like to track this test fix with another bug, please close this bug as a duplicate. The bots will follow the duplicate chain when making future comments.

Attachments
Archive of layout-test-results from webkit-cq-03 (2.34 MB, application/zip) 2018-05-31 14:22 PDT, WebKit Commit Bot	no flags	Details
Patch (1.58 KB, patch) 2018-06-26 14:20 PDT, Truitt Savell	no flags	Details Formatted Diff Diff
Mark test as flaky (1.53 KB, patch) 2018-06-26 15:08 PDT, Truitt Savell	no flags	Details Formatted Diff Diff
Show Obsolete (2) View All Add attachment proposed patch, testcase, etc.

WebKit Commit Bot

Comment 1 2018-05-31 14:22:59 PDT

Created attachment 341692 [details] Archive of layout-test-results from webkit-cq-03

Ryan Haddad

Comment 2 2018-06-05 14:08:16 PDT

David, this appears to be a new flaky failure. We should try to find the regression point.

Dawei Fenton (:realdawei)

Comment 3 2018-06-05 14:09:00 PDT

(In reply to Ryan Haddad from comment #2) > David, this appears to be a new flaky failure. We should try to find the > regression point. ok looking into it

Ryan Haddad

Comment 4 2018-06-13 12:29:30 PDT

I cannot repro with r232313, but I can with r232314 using this command: run-webkit-tests imported/w3c/web-platform-tests/streams/piping/error-propagation-forward.html -fg --iter 100

Radar WebKit Bug Importer

Comment 5 2018-06-20 13:40:26 PDT

<rdar://problem/41302461>

Ryan Haddad

Comment 6 2018-06-26 13:36:47 PDT

Flakiness dashboard link: https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#tests=imported%2Fw3c%2Fweb-platform-tests%2Fstreams%2Fpiping%2Ferror-propagation-forward.html

Truitt Savell

Comment 7 2018-06-26 14:20:15 PDT

Created attachment 343640 [details] Patch

Truitt Savell

Comment 8 2018-06-26 15:08:41 PDT

Created attachment 343644 [details] Mark test as flaky

Ryan Haddad

Comment 9 2018-06-26 15:48:43 PDT

Marked test as flaky in https://trac.webkit.org/changeset/233224/webkit

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