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

[llvmlab-buildmaster at lab.llvm.org]

The Buildbot has detected a failed build on builder libcxx_clang-x86_64-darwin11-RA while building lab.llvm.org.
Full details are available at:
 http://lab.llvm.org:8013/builders/libcxx_clang-x86_64-darwin11-RA/builds/715

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

Buildslave for this Build: xserve4

Build Reason: Triggerable(phase4-stage0)
Build Source Stamp: 204985
Blamelist: 

BUILD FAILED: failed test.libcxx.system

sincerely,
 -The Buildbot


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

CHANGES:


LOGS:
Last 15 lines of 'stdio':
	    libc++ :: input.output/iostream.format/input.streams/istream.unformatted/get_chart.pass.cpp
	    libc++ :: input.output/iostream.format/input.streams/istream.unformatted/ignore_0xff.pass.cpp
	    libc++ :: input.output/iostream.format/input.streams/istream.unformatted/read.pass.cpp
	    libc++ :: input.output/iostream.format/input.streams/istream.unformatted/readsome.pass.cpp
	    libc++ :: numerics/complex.number/complex.ops/stream_input.pass.cpp
	
	********************
	Failing Tests (2):
	    libc++ :: thread/futures/futures.future_error/what.pass.cpp
	    libc++ :: thread/futures/futures.promise/dtor.pass.cpp
	
	  Expected Passes    : 4616
	  Expected Failures  : 39
	  Unexpected Passes  : 6
	  Unexpected Failures: 2

Last 15 lines of 'libc++::get.pass.cpp':
	******************** TEST 'libc++ :: input.output/iostream.format/input.streams/istream.unformatted/get.pass.cpp' FAILED ********************
	
	********************

Last 15 lines of 'libc++::get_chart.pass.cpp':
	******************** TEST 'libc++ :: input.output/iostream.format/input.streams/istream.unformatted/get_chart.pass.cpp' FAILED ********************
	
	********************

Last 15 lines of 'libc++::ignore_0xff.pass.cpp':
	******************** TEST 'libc++ :: input.output/iostream.format/input.streams/istream.unformatted/ignore_0xff.pass.cpp' FAILED ********************
	
	********************

Last 15 lines of 'libc++::read.pass.cpp':
	******************** TEST 'libc++ :: input.output/iostream.format/input.streams/istream.unformatted/read.pass.cpp' FAILED ********************
	
	********************

Last 15 lines of 'libc++::readsome.pass.cpp':
	******************** TEST 'libc++ :: input.output/iostream.format/input.streams/istream.unformatted/readsome.pass.cpp' FAILED ********************
	
	********************

Last 15 lines of 'libc++::stream_input.pass.cpp':
	******************** TEST 'libc++ :: numerics/complex.number/complex.ops/stream_input.pass.cpp' FAILED ********************
	
	********************

Last 15 lines of 'libc++::what.pass.cpp':
	******************** TEST 'libc++ :: thread/futures/futures.future_error/what.pass.cpp' FAILED ********************
	Compiled With: '/Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.libcxx_clang-x86_64-darwin11-RA/host-compiler/bin/clang++' '-o' '/var/folders/_s/4_4ptjx54tq6cyfjg154ygbh0000gn/T/tmpUeeWiBexe' '/Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.libcxx_clang-x86_64-darwin11-RA/sources/test/thread/futures/futures.future_error/what.pass.cpp' '-nostdinc++' '-std=c++0x' '-I/Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.libcxx_clang-x86_64-darwin11-RA/sources/include' '-I/Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.libcxx_clang-x86_64-darwin11-RA/sources/test/support' '-nodefaultlibs' '-L/Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.libcxx_clang-x86_64-darwin11-RA/sources/lib' '-lc++' '-lc++abi' '-lSystem'
	Command: '/var/folders/_s/4_4ptjx54tq6cyfjg154ygbh0000gn/T/tmpUeeWiBexe'
	Exit Code: -6
	Standard Error:
	--
	Assertion failed: (std::strcmp(f.what(), "The associated promise has been destructed prior " "to the associated state becoming ready.") == 0), function main, file /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.libcxx_clang-x86_64-darwin11-RA/sources/test/thread/futures/futures.future_error/what.pass.cpp, line 25.
	--
	
	Compiled test failed unexpectedly!
	********************

Last 15 lines of 'libc++::dtor.pass.cpp':
	******************** TEST 'libc++ :: thread/futures/futures.promise/dtor.pass.cpp' FAILED ********************
	Compiled With: '/Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.libcxx_clang-x86_64-darwin11-RA/host-compiler/bin/clang++' '-o' '/var/folders/_s/4_4ptjx54tq6cyfjg154ygbh0000gn/T/tmpCG7dWXexe' '/Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.libcxx_clang-x86_64-darwin11-RA/sources/test/thread/futures/futures.promise/dtor.pass.cpp' '-nostdinc++' '-std=c++0x' '-I/Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.libcxx_clang-x86_64-darwin11-RA/sources/include' '-I/Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.libcxx_clang-x86_64-darwin11-RA/sources/test/support' '-nodefaultlibs' '-L/Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.libcxx_clang-x86_64-darwin11-RA/sources/lib' '-lc++' '-lc++abi' '-lSystem'
	Command: '/var/folders/_s/4_4ptjx54tq6cyfjg154ygbh0000gn/T/tmpCG7dWXexe'
	Exit Code: -6
	Standard Error:
	--
	Assertion failed: (e.code() == make_error_code(std::future_errc::broken_promise)), function main, file /Users/buildslave/zorg/buildbot/smooshlab/slave-0.8/build.libcxx_clang-x86_64-darwin11-RA/sources/test/thread/futures/futures.promise/dtor.pass.cpp, line 103.
	--
	
	Compiled test failed unexpectedly!
	********************