Bug 247938

Summary:	REGRESSION (Ventura): [ Ventura ] 2X TestWebKitAPI.GPUProcess.ExitsUnderMemoryPressureWebAudio (API-Tests) are consistent timeouts
Product:	WebKit	Reporter:	Robert Jenner <jenner>
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	cdumez, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Robert Jenner 2022-11-14 22:31:48 PST

The following two API-tests are consistent timeouts on macOs Ventura:

TestWebKitAPI.GPUProcess.ExitsUnderMemoryPressureWebAudioNonRenderingAudioContext
TestWebKitAPI.GPUProcess.ExitsUnderMemoryPressureWebAudioCase

HISTORY:
https://results.webkit.org/?suite=api-tests&suite=api-tests&test=TestWebKitAPI.GPUProcess.ExitsUnderMemoryPressureWebAudioCase&test=TestWebKitAPI.GPUProcess.ExitsUnderMemoryPressureWebAudioNonRenderingAudioContext

TEST RUN URL:
https://build.webkit.org/#/builders/698/builds/181

TIMEOUT TEXT:
Timeout

    TestWebKitAPI.GPUProcess.ExitsUnderMemoryPressureWebAudioNonRenderingAudioContext
        2022-11-14 22:27:14.481 com.apple.WebKit.WebContent.Development[8523:360731] ApplePersistence=NO

Comment 1 Radar WebKit Bug Importer 2022-11-14 22:32:12 PST

<rdar://problem/102353718>

Comment 2 Robert Jenner 2022-11-14 22:38:23 PST

I was able to reproduce the timeout for both of these tests. The history shows that one is flaky, and one is constant. But I was able to get both of them to consistently timeout. Both tests also started timing out from the beginning on OpenSource Ventura bringup. I reproduced the timeouts running the tests on Ventura Release ToT as follows:

run-api-tests <insert_test_here>