[swift-dev] Local unit test failures

Michael Gottesman mgottesman at apple.com
Sun Mar 12 12:52:57 CDT 2017

There is some breakage right now on the debug assert build. I think that is what you are hitting.

You can see this here:

https://ci.swift.org/job/oss-swift_tools-RA_stdlib-DA_test-simulator <https://ci.swift.org/job/oss-swift_tools-RA_stdlib-DA_test-simulator>

If it is the same test failures as you are seeing, I would assume that is the issue.


> On Mar 12, 2017, at 5:59 AM, Brian King via swift-dev <swift-dev at swift.org> wrote:
> Hey Folks,
> I'm a bit stumped with some unit test failures that only occur on my machine, and was hoping someone had some clues. They occur with fresh checkouts of all of the repositories, and I'm running the latest Xcode beta on 10.12.3. Swift builds fine, but when I run the tests with the default `utils/build-script --test`, there are a bunch of failures with the tests explicitly unwrapping and crashing, as well as a few crashes calling _swift_release_dealloc from inside of `===`.
> Any idea what the problem could be? I'm not sure how I could break something so specific without any local changes.
> Here's some log output:
> https://gist.github.com/KingOfBrian/ea74d12015a58b05ab1f130f88ac144b <https://gist.github.com/KingOfBrian/ea74d12015a58b05ab1f130f88ac144b>
> Any help would be great. Not being able to trust my unit tests locally has been a bit un-nerving! 
> Brian King
> _______________________________________________
> swift-dev mailing list
> 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/20170312/7b0ac17d/attachment.html>

More information about the swift-dev mailing list