[swift-dev] snapshot build hang (TestNSNotificationCenter.test_removeObserver)

[Drew Crawford]

I'm building from scratch, using the same tag (swift-DEVELOPMENT-SNAPSHOT-2016-01-25-a) on all repos.

When you say "the latest versions on github", could you recommend a specific tag or ref I should build against?



> On Jan 26, 2016, at 5:53 PM, Philippe Hausler <phausler at apple.com> wrote:
> 
> We did have some stalls in the tests that were non-deterministic; are you building swift-corelibs-foundation from scratch and testing or are you running tests against the binary version?
> 
> The latest versions on github should have some of the associated tests disabled that resulted in this stall.
> 
>> On Jan 26, 2016, at 3:28 PM, Drew Crawford via swift-dev <swift-dev at swift.org <mailto:swift-dev at swift.org>> wrote:
>> 
>> I'm attempting to build the snapshot (swift-DEVELOPMENT-SNAPSHOT-2016-01-25-a) on Linux (running buildbot-linux).
>> 
>> I've gotten as far as the Foundation test suite, but on two different reproductions, the Foundation tests hang in an extremely unusual location.
>> 
>> The exact output is
>> 
>> Test Case 'TestNSJSONSerialization.test_isValidJSONObjectTrue' started.
>> Test Case 'TestNSJSONSerialization.test_isValidJSONObjectTrue' passed (0.0 seconds).
>> Test Case 'TestNSJSONSerialization.test_isValidJSONObjectFalse' started.
>> Test Case 'TestNSJSONSerialization.test_isValidJSONObjectFalse' passed (0.0 seconds).
>> Executed 23 tests, with 0 failures (0 unexpected) in 0.002 (0.003) seconds
>> Test Case 'TestNSLocale.test_constants' started.
>> Test Case 'TestNSLocale.test_constants' passed (0.0 seconds).
>> Executed 1 test, with 0 failures (0 unexpected) in 0.0 (0.0) seconds
>> Test Case 'TestNSNotificationCenter.test_defaultCenter' started.
>> Test Case 'TestNSNotificationCenter.test_defaultCenter' passed (0.0 seconds).
>> Test Case 'TestNSNotificationCenter.test_postNotification' started.
>> Test Case 'TestNSNotificationCenter.test_postNotification' passed (0.0 seconds).
>> Test Case 'TestNSNotificationCenter.test_postNotificationForObject' started.
>> Test Case 'TestNSNotificationCenter.test_postNotificationForObject' passed (0.0 seconds).
>> Test Case 'TestNSNotificationCenter.test_postMultipleNotifications' started.
>> Test Case 'TestNSNotificationCenter.test_postMultipleNotifications' passed (0.0 seconds).
>> Test Case 'TestNSNotificationCenter.test_addObserverForNilName' started.
>> Test Case 'TestNSNotificationCenter.test_addObserverForNilName' passed (0.0 seconds).
>> Test Case 'TestNSNotificationCenter.test_removeObserver' started.
>> Test Case 'TestNSNotificationCenter.test_remove
>> 
>> Very curious that it seems to halt in the middle of printing a log line.
>> 
>> For background, I'm building on a fresh Debian install inside an xhyve VM on El Capitan.  I'm going to retest this on VirtualBox just on the off-chance that this is somehow a bug in the VM itself.
>> _______________________________________________
>> swift-dev mailing list
>> swift-dev at swift.org <mailto:swift-dev at swift.org>
>> https://lists.swift.org/mailman/listinfo/swift-dev
> 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.swift.org/pipermail/swift-dev/attachments/20160126/3f98557c/attachment.html>