[XCTest] 2016-02-03 snapshot output

Hello all!

The swift-DEVELOPMENT-SNAPSHOT-2016-02-03-a snapshot of
swift-corelibs-xctest has some wonky output, described here:

From what I understand, snapshots don't represent a "release", so they're

not expected to be perfect. Still, just a heads up in case we see some
emails about the output from users of the 02-03 snapshot.

As I mention in that pull request, I'd like to incorporate
swift-corelibs-xctest tests into the Swift validation-test suite (
[build_script] Use built XCTest for Linux tests by modocache · Pull Request #46 · apple/swift-corelibs-xctest · GitHub helps in that
regard). That should prevent test failures like this one from going
unnoticed for very long in the future.

- Brian Gesiak