2015-01-31 13:02:54.266 sourcekitten[79734:4969998] *** -[__NSCFString substringWithRange:]: Range {77, 18446744073709551614} out of bounds; string length 2027. This will become an exception for apps linked after 10.10 and iOS 8. Warning shown once per app execution.
Could not parse `NonNilMatcherWrapper.swift`. Please open an issue at https://github.com/jpsim/SourceKitten/issues with the file contents.