[llvm-testresults] buildbot failure in lab.llvm.org on clang-x86_64-darwin11-nobootstrap-RAincremental

[llvmlab-buildmaster at lab.llvm.org]

The Buildbot has detected a failed build on builder clang-x86_64-darwin11-nobootstrap-RAincremental while building cfe.
Full details are available at:
 http://lab.llvm.org:8013/builders/clang-x86_64-darwin11-nobootstrap-RAincremental/builds/283

Buildbot URL: http://lab.llvm.org:8013/

Buildslave for this Build: xserve5

Build Reason: Triggerable(phase1-stage0)
Build Source Stamp: 209942
Blamelist: 

BUILD FAILED: failed run.llvm.tests

sincerely,
 -The Buildbot


================================================================================

CHANGES:


LOGS:
Last 15 lines of 'stdio':
	PASS: LLVM-Unit :: Transforms/Utils/Release+Asserts/UtilsTests/SpecialCaseListTest.Substring (18165 of 18166)
	PASS: LLVM-Unit :: Support/Release+Asserts/SupportTests/ProgramTest.TestExecuteNoWait (18166 of 18166)
	
	1 warning(s) in tests.
	Testing Time: 289.16s
	********************
	Failing Tests (1):
	    LLVM :: Instrumentation/ThreadSanitizer/tsan_basic.ll
	
	  Expected Passes    : 17978
	  Expected Failures  : 103
	  Unsupported Tests  : 84
	  Unexpected Failures: 1
	make[1]: *** [check-local-all] Error 1
	make: *** [check-all] Error 2

Last 15 lines of 'LLVM::tsan_basic.ll':
	Command Output (stderr):
	--
	/Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.clang-x86_64-darwin11-nobootstrap-RAincremental/llvm/test/Instrumentation/ThreadSanitizer/tsan_basic.ll:35:10: error: expected string not found in input
	; CHECK: call i8* @memcpy
	         ^
	<stdin>:28:24: note: scanning from here
	define void @MemCpyTest(i8* nocapture %x, i8* nocapture %y) {
	                       ^
	<stdin>:30:7: note: possible intended match here
	 %0 = call i8* @llvm.returnaddress(i32 0)
	      ^
	
	--
	
	********************

Last 15 lines of 'warnings (1)':
	lit.py: discovery.py:190: warning: test suite 'Extra Tools Unit Tests' contained no tests