TestWebKitAPI.PrivateClickMeasurement.DaemonBasicFunctionality is timing out on Big Sur and Catalina release bots Big Sur: TestWebKitAPI.PrivateClickMeasurement.DaemonBasicFunctionality Load failed: 5: Input/output error Failed to connect to mach service org.webkit.pcmtestdaemon.service, likely because it is not registered with launchd Catalina: TestWebKitAPI.PrivateClickMeasurement.DaemonBasicFunctionality /var/folders/d7/z3v0pfy14110vjgv_00m5js40000gn/T/EventAttributionDaemonTest/DaemonInfo.plist: service already loaded Failed to connect to mach service org.webkit.pcmtestdaemon.service, likely because it is not registered with launchd https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.PrivateClickMeasurement.DaemonBasicFunctionality This test was recently added as part of https://trac.webkit.org/changeset/283559/webkit, it passed the first few runs but now appears to be timing out.
<rdar://problem/83905069>
http://trac.webkit.org/r283574 should fix this.
Hooray! Seems to have fixed it.