Bug 256988

Summary: [EWS] Handle cases where run-webkit-tests exits due to an infrastructure issue
Product: WebKit Reporter: Ryan Haddad <ryanhaddad>
Component: Tools / TestsAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: aakash_jain, jbedard, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: Other   
Hardware: Unspecified   
OS: Unspecified   

Description Ryan Haddad 2023-05-18 14:55:16 PDT 
In https://ews-build.webkit.org/#/builders/39/builds/4923, run-layout-tests-in-stress-mode and layout-tests steps failed with exceptions related to simulator issues.

re-run-layout-tests completed and found failures (3 of which were related to the PR being tested), but then run-layout-tests-without-change failed with the same exception as the other two steps. This resulted in the tests being reported as flaky and the bubble got a green checkmark in the EWS comment.
Comment 1 Radar WebKit Bug Importer 2023-05-18 14:55:53 PDT 
<rdar://problem/109533639>