164651 – REGRESSION: [Sierra] WPT LayoutTests randomly timing out

Bug 164651 - REGRESSION: [Sierra] WPT LayoutTests randomly timing out

Summary: REGRESSION: [Sierra] WPT LayoutTests randomly timing out

Status:	RESOLVED INVALID

Alias:	None

Product:	WebKit
Classification:	Unclassified
Component:	New Bugs (show other bugs)
Version:	WebKit Nightly Build
Hardware:	Unspecified Unspecified

Importance:	P2 Normal
Assignee:	Nobody

URL:
Keywords:	InRadar

Depends on:
Blocks:

Reported:	2016-11-11 14:31 PST by Ryan Haddad
Modified:	2016-11-16 16:42 PST (History)
CC List:	4 users (show)

See Also:	164822

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Description Ryan Haddad 2016-11-11 14:31:18 PST

WPT LayoutTests randomly timing out

Only on Sierra, large numbers of WPT tests are failing / timing out and causing testing to exit early.

https://build.webkit.org/builders/Apple%20Sierra%20Debug%20WK1%20%28Tests%29/builds/1185
https://build.webkit.org/builders/Apple%20Sierra%20Debug%20WK1%20%28Tests%29/builds/1186
https://build.webkit.org/builders/Apple%20Sierra%20Debug%20WK2%20%28Tests%29/builds/655

Comment 1 Ryan Haddad 2016-11-11 14:32:14 PST

Earliest occurrence I see was with https://trac.webkit.org/changeset/208566, which was a TestExpectations change.

This is an intermittent issue, though.

Comment 2 Radar WebKit Bug Importer 2016-11-16 16:31:44 PST

<rdar://problem/29299586>

Comment 3 Alexey Proskuryakov 2016-11-16 16:42:08 PST

I believe that this is an infrastructure issue; will track it in Radar.