Hello, This issue seems to happen in Firefox while running the "GPII OAuth2 Component Tests", more specifically this test: "components/privacySettings/html/PrivacySettings-test.html: Edit privacy settings: Verify the rendering and closing of the edit dialog"
We keep 180 days of CI logs and the earliest issue I found was on Feb/1. This error has happened 22 times since then: Feb 1 16:53 - Build #191 Feb 16 10:48 - Build #216 Feb 21 18:02 - Build #219 Feb 21 19:47 - Build #220 Feb 22 20:09 - Build #224 Mar 9 13:53 - Build #231 Apr 25 12:42 - Build #249 May 3 08:38 - Build #256 May 5 17:08 - Build #257 May 24 10:43 - Build #270 Jun 1 11:22 - Build #279 Jun 15 17:03 - Build #291 Jun 28 02:09 - Build #308 Jun 28 19:39 - Build #314 Jul 3 14:39 - Build #323 Jul 4 20:13 - Build #327 Jul 5 16:04 - Build #333 Jul 5 17:10 - Build #334 Jul 6 10:04 - Build #337 Jul 6 21:43 - Build #340 Jul 10 13:45 - Build #345 Jul 13 14:48 - Build #355 I'm able to reproduce it by stressing CPU/disk of the host system. The tests still occasionally fail even if there's enough free CPU and disk bandwidth, but the failure rate is much increased if CPU/disk is actively stressed. We can investigate what sort of resource allocation/limitation would prevent this issue in CI but this is not a robust solution. The issue is also reported on developers' machines so addressing CI alone won't "fix" it. How can we make this test more resistant to timing issues? Regards, Giovanni _______________________________________________ Architecture mailing list [email protected] http://lists.gpii.net/mailman/listinfo/architecture
