[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 new failure 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/12966

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

Buildslave for this Build: xserve5

Build Reason: Triggerable(phase1-stage0)
Build Source Stamp: 202767
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 (17003 of 17004)
	PASS: LLVM-Unit :: Transforms/Utils/Release+Asserts/UtilsTests/SpecialCaseListTest.InvalidSpecialCaseList (17004 of 17004)
	
	1 warning(s) in tests.
	Testing Time: 342.13s
	********************
	Failing Tests (1):
	    LLVM :: CodeGen/AArch64/misched-basic-A53.ll
	
	  Expected Passes    : 16873
	  Expected Failures  : 91
	  Unsupported Tests  : 39
	  Unexpected Failures: 1
	make[1]: *** [check-local-all] Error 1
	make: *** [check-all] Error 2

Last 15 lines of 'LLVM::misched-basic-A53.ll':
	Command Output (stderr):
	--
	/Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.clang-x86_64-darwin11-nobootstrap-RAincremental/llvm/test/CodeGen/AArch64/misched-basic-A53.ll:8:10: error: expected string not found in input
	; CHECK: *** Final schedule for BB#2 ***
	         ^
	<stdin>:11:31: note: scanning from here
	9 llc 0x000000010b70c7f3 main + 4019
	                              ^
	<stdin>:14:258: note: possible intended match here
	0. Program arguments: /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.clang-x86_64-darwin11-nobootstrap-RAincremental/clang-build/Release+Asserts/bin/llc -march=aarch64 -mcpu=cortex-a53 -pre-RA-sched=source -enable-misched -verify-misched -debug-only=misched -o - 
	                                                                                                                                                                                                                                                                 ^
	
	--
	
	********************

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