Report history for x86_64-linux-clang-ubsan-v12

Time	Rev	Arch	OS	Compiler	Comment	Warnings		Tests
2017-10-16	v12.2-1-gbdf3ba4	x86_64	linux	clang version 4.0.0 (tags/RELEASE_400/final)	UndefinedBehaviorSanitizer	104		2058 / 2058