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

[llvmlab-buildmaster at lab.llvm.org]

The Buildbot has detected a failed build on builder clang-x86_64-darwin11-RA while building lab.llvm.org.
Full details are available at:
 http://lab.llvm.org:8013/builders/clang-x86_64-darwin11-RA/builds/2807

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

Buildslave for this Build: xserve4

Build Reason: Triggerable(phase2-stage0)
Build Source Stamp: 184127
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 (14639 of 14640)
	PASS: LLVM-Unit :: ADT/Release+Asserts/ADTTests/APFloatTest.StringHexadecimalExponentDeath (14640 of 14640)
	
	1 warning(s) in tests.
	Testing Time: 261.87s
	********************
	Failing Tests (1):
	    LLVM-Unit :: Support/Release+Asserts/SupportTests/AllocationTests/MappedMemoryTest.BasicWrite/3
	
	  Expected Passes    : 14533
	  Expected Failures  : 78
	  Unsupported Tests  : 28
	  Unexpected Failures: 1
	make[1]: *** [check-local-all] Error 1
	make: *** [check-all] Error 2

Last 15 lines of 'LLVM-Unit :: Support__Release+Asserts__SupportTests__AllocationTests__MappedMemoryTest.BasicWrite__3':
	******************** TEST 'LLVM-Unit :: Support/Release+Asserts/SupportTests/AllocationTests/MappedMemoryTest.BasicWrite/3' FAILED ********************
	
	********************

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