[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 llvm.
Full details are available at:
 http://lab.llvm.org:8013/builders/clang-x86_64-darwin11-nobootstrap-RAincremental/builds/3211

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

Buildslave for this Build: xserve5

Build Reason: Triggerable(phase1-stage0)
Build Source Stamp: 184420
Blamelist: 

BUILD FAILED: failed run.llvm.tests

sincerely,
 -The Buildbot


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

CHANGES:


LOGS:
Last 15 lines of 'stdio':
	PASS: LLVM-Unit :: Support/Release+Asserts/SupportTests/ValueHandle.AssertingVH_Asserts (14681 of 14682)
	PASS: LLVM-Unit :: ADT/Release+Asserts/ADTTests/APFloatTest.StringHexadecimalExponentDeath (14682 of 14682)
	
	1 warning(s) in tests.
	Testing Time: 222.83s
	********************
	Failing Tests (1):
	    LLVM :: Object/nm-archive.test
	
	  Expected Passes    : 14577
	  Expected Failures  : 76
	  Unsupported Tests  : 28
	  Unexpected Failures: 1
	make[1]: *** [check-local-all] Error 1
	make: *** [check-all] Error 2

Last 15 lines of 'LLVM :: Object__nm-archive.test':
	1  llvm-nm           0x000000010a099449 _ZL13SignalHandleri + 713
	2  libsystem_c.dylib 0x00007fff94461cfa _sigtramp + 26
	3  libsystem_c.dylib 0x00007fff69b6fb60 _sigtramp + 3580944000
	4  llvm-nm           0x000000010a0990d6 abort + 22
	5  llvm-nm           0x000000010a08c744 llvm::llvm_unreachable_internal(char const*, char const*, unsigned int) + 468
	6  llvm-nm           0x0000000109f609fe llvm::object::ArchiveMemberHeader::getSize() const + 222
	7  llvm-nm           0x0000000109f608e1 llvm::object::Archive::Child::getNext() const + 81
	8  llvm-nm           0x0000000109f5c7d9 main + 3401
	9  llvm-nm           0x0000000109f5ba24 start + 52
	Stack dump:
	0.	Program arguments: /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.clang-x86_64-darwin11-nobootstrap-RAincremental/clang-build/Release+Asserts/bin/llvm-nm /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.clang-x86_64-darwin11-nobootstrap-RAincremental/clang-build/test/Object/Output/nm-archive.test.tmp2 
	FileCheck error: '-' is empty.
	--
	
	********************

Last 15 lines of 'warnings (1)':
	lit.py: discovery.py:180: warning: test suite 'Extra Tools Unit Tests' contained no tests