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

[llvmlab-buildmaster at lab.llvm.org]

The Buildbot has detected a failed build on builder clang-x86_64-darwin11-R while building lab.llvm.org.
Full details are available at:
 http://lab.llvm.org:8013/builders/clang-x86_64-darwin11-R/builds/61

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

Buildslave for this Build: xserve4

Build Reason: Triggerable(phase3-stage0)
Build Source Stamp: 210829
Blamelist: 

BUILD FAILED: failed run.llvm.tests

sincerely,
 -The Buildbot


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

CHANGES:


LOGS:
Last 15 lines of 'stdio':
	PASS: LLVM-Unit :: Transforms/Utils/Release/UtilsTests/SpecialCaseListTest.Substring (18324 of 18325)
	PASS: LLVM-Unit :: Support/Release/SupportTests/ProgramTest.TestExecuteNoWait (18325 of 18325)
	
	1 warning(s) in tests.
	Testing Time: 325.08s
	********************
	Failing Tests (1):
	    LLVM :: CodeGen/X86/fast-isel-args-fail2.ll
	
	  Expected Passes    : 18007
	  Expected Failures  : 97
	  Unsupported Tests  : 220
	  Unexpected Failures: 1
	make[1]: *** [check-local-all] Error 1
	make: *** [check-all] Error 2

Last 15 lines of 'LLVM::fast-isel-args-fail2.ll':
		.globl	_args_fail
		.align	4, 0x90
	_args_fail:                             ## @args_fail
		.cfi_startproc
	## BB#0:
		leaq	8(%rsp), %rax
		retq
		.cfi_endproc
	
	
	.subsections_via_symbols
	
	--
	
	********************

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