[llvm-testresults] buildbot failure in llvm on clang-x86_64-linux-fnt

[Jakob Stoklund Olesen]

On Mar 8, 2011, at 12:01 AM, buildbot at google1.osuosl.org wrote:

> The Buildbot has detected a new failure of clang-x86_64-linux-fnt on llvm.
> Full details are available at:
> http://google1.osuosl.org:8011/builders/clang-x86_64-linux-fnt/builds/760
> 
> Buildbot URL: http://google1.osuosl.org:8011/
> 
> Buildslave for this Build: osu7
> 
> Build Reason: 
> Build Source Stamp: 127219
> Blamelist: dpatel,echristo,rjmccall,void
> 
> BUILD FAILED: failed make.test-suite

Bullet is crashing the new scheduler on Linux:

0  llc             0x0000000000e4870f
1  llc             0x0000000000e4a972
2  libpthread.so.0 0x00002b547ce9ff60
3  llc             0x000000000090e828 llvm::ScheduleDAGSDNodes::RegDefIter::InitNodeNumDefs() + 8
4  llc             0x000000000090ea57 llvm::ScheduleDAGSDNodes::RegDefIter::RegDefIter(llvm::SUnit const*, llvm::ScheduleDAGSDNodes const*) + 55
5  llc             0x0000000000901e87
6  llc             0x000000000090c45f
7  llc             0x0000000000b1b372 llvm::ScheduleDAG::Run(llvm::MachineBasicBlock*, llvm::ilist_iterator<llvm::MachineInstr>) + 1746
8  llc             0x0000000000987bb6 llvm::SelectionDAGISel::CodeGenAndEmitDAG() + 1398
9  llc             0x000000000098a156 llvm::SelectionDAGISel::SelectBasicBlock(llvm::ilist_iterator<llvm::Instruction const>, llvm::ilist_iterator<llvm::Instruction const>, bool&) + 262
10 llc             0x000000000098ab0a llvm::SelectionDAGISel::SelectAllBasicBlocks(llvm::Function const&) + 2426
11 llc             0x000000000098c333 llvm::SelectionDAGISel::runOnMachineFunction(llvm::MachineFunction&) + 1075
12 llc             0x0000000000d9cd0c llvm::FPPassManager::runOnFunction(llvm::Function&) + 156
13 llc             0x0000000000d9cf9b llvm::FPPassManager::runOnModule(llvm::Module&) + 75
14 llc             0x0000000000d9ca27 llvm::MPPassManager::runOnModule(llvm::Module&) + 503
15 llc             0x0000000000d9cba7 llvm::PassManagerImpl::run(llvm::Module&) + 167
16 llc             0x0000000000546d05 main + 4821
17 libc.so.6       0x00002b547da7dc4d __libc_start_main + 253
18 llc             0x0000000000544e19
Stack dump:
0.	Program arguments: /build/buildbot-llvm/clang-x86_64-linux-fnt/llvm.obj/Release+Asserts/bin/llc -asm-verbose=false -O3 Output/bullet.llvm.bc -o Output/bullet.llc.s -info-output-file=/build/buildbot-llvm/clang-x86_64-linux-fnt/test-suite.obj/MultiSource/Benchmarks/Bullet/Output/bullet.llc.s.info -stats -time-passes 
1.	Running pass 'Function Pass Manager' on module 'Output/bullet.llvm.bc'.
2.	Running pass 'X86 DAG->DAG Instruction Selection' on function '@_ZN13BenchmarkDemo11initPhysicsEv'
Segmentation fault (core dumped)

warning: command failed: '/build/buildbot-llvm/clang-x86_64-linux-fnt/llvm.obj/Release+Asserts/bin/llc -asm-verbose=false -O3 Output/bullet.llvm.bc -o Output/bullet.llc.s -info-output-file=/build/buildbot-llvm/clang-x86_64-linux-fnt/test-suite.obj/MultiSource/Benchmarks/Bullet/Output/bullet.llc.s.info -stats -time-passes'