Closed Bug 1166923 Opened 7 years ago Closed 6 years ago
The Nuwa tests are permafail on B2G emulator builds
Until very recently, the Nuwa tests ran in debug M12 and opt M6, both of which have been hidden for a long time due to timeouts. Today, an innocent patch changed the chunking boundaries such that they're in M11 now instead. And it exposed the fact that these tests have been permafailing now for a long time. I'm disabling the tests to get the trees green. Someone will need to investigate and get them fixed.
https://treeherder.mozilla.org/logviewer.html#?job_id=9954042&repo=mozilla-inbound 21:56:13 INFO - 104 INFO Set up preferences for testing the Nuwa process. 21:56:13 INFO - 105 INFO Launch the Nuwa process 21:56:13 INFO - 106 INFO TEST-PASS | dom/ipc/tests/test_NuwaProcessCreation.html | Got nuwa-ready 21:56:13 INFO - 107 INFO TEST-PASS | dom/ipc/tests/test_NuwaProcessCreation.html | Already received nuwa ready 21:56:13 INFO - 108 INFO TEST-UNEXPECTED-FAIL | dom/ipc/tests/test_NuwaProcessCreation.html | Test timed out. - expected PASS 21:56:14 INFO - MEMORY STAT vsize after test: 119595008 21:56:14 INFO - MEMORY STAT residentFast after test: 41865216 21:56:14 INFO - MEMORY STAT heapAllocated after test: 17308736 21:56:15 INFO - 109 INFO TEST-OK | dom/ipc/tests/test_NuwaProcessCreation.html | took 309815ms
https://hg.mozilla.org/integration/mozilla-inbound/rev/1918798230db On the bright side, this probably means we can at least un-hide M6/M12 now.
I remembered when the test cases were in M12 the last time I saw it, it's not permfail. Only test_NuwaProcessDeadLock.html got intermittent failure. I think something in between has changed. I need to check what happened on m-c.
Assignee: nobody → cyu
[Tracking Requested - why for this release]:Removing 2.5 blocking nomination and putting as part of backlog
Bug 1168337 should allow us to enable test_NuwaProcessCreation.html. test_NuwaProcessDeadlock has a new race to be fixed.
Bug 1213795 should fix the race and allow us to enable test_NuwaProcessDeadlock.html.
Fixed and re-enabled in bug 1213795.
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → FIXED
Whiteboard: [tests disabled][leave open]
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