Bug 212085

Summary:	(r261505) [ Mojave Debug ] webgl/2.0.0/conformance/textures/canvas/tex-2d-rgba-rgba-unsigned_byte.html and webgl/2.0.0/conformance/textures/canvas/tex-2d-rgb-rgb-unsigned_byte.html are flaky timeouts
Product:	WebKit	Reporter:	Truitt Savell <tsavell>
Component:	WebGL	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	dino, jdarpinian, justin_fan, kbr, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:	211602
Bug Blocks:

Description Truitt Savell 2020-05-19 09:48:26 PDT

webgl/2.0.0/conformance/textures/canvas/tex-2d-rgba-rgba-unsigned_byte.html
webgl/2.0.0/conformance/textures/canvas/tex-2d-rgb-rgb-unsigned_byte.html

After these two tests were unskilled in https://trac.webkit.org/changeset/261505/webkit

they are showing as flaky timeouts on only Mojave Debug

history:
https://results.webkit.org/?suite=layout-tests&suite=layout-tests&test=webgl%2F2.0.0%2Fconformance%2Ftextures%2Fcanvas%2Ftex-2d-rgba-rgba-unsigned_byte.html&test=webgl%2F2.0.0%2Fconformance%2Ftextures%2Fcanvas%2Ftex-2d-rgb-rgb-unsigned_byte.html&limit=50000

Comment 1 Radar WebKit Bug Importer 2020-05-19 09:48:41 PDT

<rdar://problem/63399342>

Comment 2 Truitt Savell 2020-05-19 09:52:06 PDT

(In reply to Truitt Savell from comment #0)
> webgl/2.0.0/conformance/textures/canvas/tex-2d-rgba-rgba-unsigned_byte.html
> webgl/2.0.0/conformance/textures/canvas/tex-2d-rgb-rgb-unsigned_byte.html
> 
> After these two tests were unskilled in
> https://trac.webkit.org/changeset/261505/webkit
> 
> they are showing as flaky timeouts on only Mojave Debug
> 
> history:
> https://results.webkit.org/?suite=layout-tests&suite=layout-
> tests&test=webgl%2F2.0.0%2Fconformance%2Ftextures%2Fcanvas%2Ftex-2d-rgba-
> rgba-unsigned_byte.html&test=webgl%2F2.0.
> 0%2Fconformance%2Ftextures%2Fcanvas%2Ftex-2d-rgb-rgb-unsigned_byte.
> html&limit=50000

After these two tests were *unskipped* in https://trac.webkit.org/changeset/261505/webkit

Comment 3 Truitt Savell 2020-05-19 09:54:47 PDT

Marked these tests as timeouts while this is investigated: https://trac.webkit.org/changeset/261868/webkit

Comment 4 Kenneth Russell 2020-05-19 17:49:41 PDT

Thanks for suppressing the flakes. These tests are a bit slow so it's not completely surprising that they'd time out in Debug mode.

Can we plan to leave these timeout suppressions in place and close this out?