gistfile1.txt

Thread 6 (Thread 0xb6413b70 (LWP 18115)):
#0  0xb7706424 in __kernel_vsyscall ()
#1  0xb74e8931 in select () from /lib/libc.so.6
#2  0x081833c7 in rubinius::QueryAgent::perform (this=0x935adf0)
    at vm/agent.cpp:227
#3  0x081bf4f2 in thread::Thread::trampoline (arg=0x935adf0)
    at vm/util/thread.hpp:91
#4  0xb76cc41f in start_thread () from /lib/libpthread.so.0
#5  0xb74ef79e in clone () from /lib/libc.so.6

Thread 5 (Thread 0xb5c12b70 (LWP 18116)):
#0  0xb7706424 in __kernel_vsyscall ()
#1  0xb74e8931 in select () from /lib/libc.so.6
#2  0x08263c71 in rubinius::SignalHandler::perform (this=0x9656478)
    at vm/signal.cpp:76
#3  0x081bf4f2 in thread::Thread::trampoline (arg=0x9656478)
    at vm/util/thread.hpp:91
#4  0xb76cc41f in start_thread () from /lib/libpthread.so.0
#5  0xb74ef79e in clone () from /lib/libc.so.6

Thread 4 (Thread 0xb535bb70 (LWP 18121)):
#0  0xb7706424 in __kernel_vsyscall ()
#1  0xb76d00d5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x08348795 in wait (this=0x9721fe8) at vm/util/thread.hpp:393
#3  rubinius::BackgroundCompilerThread::perform (this=0x9721fe8)
    at vm/llvm/jit.cpp:281
#4  0x081bf4f2 in thread::Thread::trampoline (arg=0x9721fe8)
    at vm/util/thread.hpp:91
#5  0xb76cc41f in start_thread () from /lib/libpthread.so.0
#6  0xb74ef79e in clone () from /lib/libc.so.6

Thread 3 (Thread 0x9b40ab70 (LWP 23214)):
#0  0xb7706424 in __kernel_vsyscall ()
#1  0xb74e8931 in select () from /lib/libc.so.6
#2  0x082a1d77 in rubinius::IO::select (state=0x9580ad8, readables=0xb6e6f634,
    writables=0x1a, errorables=0x1a, timeout=0x3d0901,
    calling_environment=0x9b4098f0) at vm/builtin/io.cpp:212
#3  0x0821c59d in rubinius::Primitives::io_select (state=0x9580ad8,
    call_frame=0x9b4098f0, msg=..., args=...)
    at vm/gen/primitives_glue.gen.cpp:13970
#4  0x08185a03 in rubinius::InlineCache::check_cache_reference (
    state=0x9580ad8, cache=0x9b40962c, call_frame=0x9b4098f0, args=...)
    at vm/inline_cache.cpp:478
#5  0xb1c14a7c in ?? ()
#6  0x08185a03 in rubinius::InlineCache::check_cache_reference (
    state=0x9b4098f0, cache=0x9b40962c, call_frame=0x81859a0, args=...)
    at vm/inline_cache.cpp:478
#7  0x0824ebd8 in execute (state=0x9580ad8, vmm=0xa7a44f8, 
    call_frame=0x9b409ce0) at vm/inline_cache.hpp:194
#8  rubinius::VMMethod::interpreter (state=0x9580ad8, vmm=0xa7a44f8, 
    call_frame=0x9b409ce0) at ./vm/gen/instruction_implementations.hpp:1256
#9  0x08293b08 in rubinius::BlockEnvironment::execute_interpreter (
    state=0x9580ad8, previous=0x9b40a1b0, env=0xb7076638, args=..., 
    invocation=...) at vm/builtin/block_environment.cpp:156
#10 0x08293d79 in rubinius::BlockEnvironment::invoke (state=0x9580ad8, 
    previous=0x9b40a1b0, env=0xb7076638, args=..., invocation=...)
    at vm/builtin/block_environment.cpp:67
#11 0x08294089 in rubinius::BlockEnvironment::call (this=0xb7076638, 
    state=0x9580ad8, call_frame=0x9b40a1b0, args=..., flags=0)
    at vm/builtin/block_environment.cpp:165
#12 0x082a9384 in rubinius::Proc::call_prim (this=0x0, state=0x9580ad8, 
    exec=0xb65d11b4, call_frame=0x9b40a1b0, msg=..., args=...)
    at vm/builtin/proc.cpp:142
#13 0x08206403 in rubinius::Primitives::proc_call (state=0x9580ad8, 
    call_frame=0x9b40a1b0, msg=..., args=...)
    at vm/gen/primitives_glue.gen.cpp:23975
#14 0x08186bf0 in rubinius::InlineCache::empty_cache (state=0x9580ad8, 
    cache=0x9635778, call_frame=0x9b40a1b0, args=...)
    at vm/inline_cache.cpp:341
#15 0x081859d8 in initialize (state=0x9580ad8, cache=0x9b40962c, 
    call_frame=0x9b40a1b0, args=...) at vm/inline_cache.hpp:198
#16 rubinius::InlineCache::check_cache_reference (state=0x9580ad8, 
    cache=0x9b40962c, call_frame=0x9b40a1b0, args=...)
    at vm/inline_cache.cpp:481
#17 0x0824edd0 in execute (state=0x9580ad8, vmm=0x9634f38, 
    call_frame=0x9b40a1b0) at vm/inline_cache.hpp:194
#18 rubinius::VMMethod::interpreter (state=0x9580ad8, vmm=0x9634f38, 
    call_frame=0x9b40a1b0) at ./vm/gen/instruction_implementations.hpp:568
#19 0x0818d4b0 in rubinius::VMMethod::execute_specialized<rubinius::NoArguments> (state=0x9580ad8, previous=0x0, msg=..., args=...) at vm/vmmethod.cpp:615
#20 0x08264144 in rubinius::Dispatch::send (this=0x9b40a324, state=0x9580ad8, 
    call_frame=0x0, lookup=..., args=..., reason=rubinius::eNormal)
    at vm/dispatch.cpp:42
#21 0x082954c5 in rubinius::Object::send (this=0x0, state=0x9580ad8, 
    caller=0x0, name=0x84ee, allow_private=44) at vm/builtin/object.cpp:499
#22 0x08262918 in rubinius::NativeThread::perform (this=0xa599238)
    at vm/native_thread.cpp:35
#23 0x081bf4f2 in thread::Thread::trampoline (arg=0xa599238)
    at vm/util/thread.hpp:91
#24 0xb76cc41f in start_thread () from /lib/libpthread.so.0
#25 0xb74ef79e in clone () from /lib/libc.so.6

Thread 2 (Thread 0x9bc0cb70 (LWP 23218)):
#0  0xb7706424 in __kernel_vsyscall ()
#1  0xb76d00d5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x082d397d in wait (this=0xaf531fc0, state=0xa4cabe0, duration=0x1a, 
    call_frame=0x9bc0b570) at vm/util/thread.hpp:393
#3  rubinius::Channel::receive_timeout (this=0xaf531fc0, state=0xa4cabe0, 
    duration=0x1a, call_frame=0x9bc0b570) at vm/builtin/channel.cpp:133
#4  0x08232ff1 in rubinius::Primitives::channel_receive_timeout (
    state=0xa4cabe0, call_frame=0x9bc0b570, msg=..., args=...)
    at vm/gen/primitives_glue.gen.cpp:5364
#5  0x08185a03 in rubinius::InlineCache::check_cache_reference (
    state=0xa4cabe0, cache=0x80, call_frame=0x9bc0b570, args=...)
    at vm/inline_cache.cpp:478
#6  0x0824ebd8 in execute (state=0xa4cabe0, vmm=0xa3a4780, 
    call_frame=0x9bc0b570) at vm/inline_cache.hpp:194
#7  rubinius::VMMethod::interpreter (state=0xa4cabe0, vmm=0xa3a4780, 
    call_frame=0x9bc0b570) at ./vm/gen/instruction_implementations.hpp:1256
#8  0x0818da00 in rubinius::VMMethod::execute_specialized<rubinius::GenericArguments> (state=0xa4cabe0, previous=0x9bc0b970, msg=..., args=...)
    at vm/vmmethod.cpp:615
#9  0x08185a4f in rubinius::InlineCache::check_cache (state=0xa4cabe0, 
    cache=0x9dc1fa0, call_frame=0x9bc0b970, args=...)
    at vm/inline_cache.cpp:489
#10 0x0824eae1 in execute (state=0xa4cabe0, vmm=0x9d47b00, 
    call_frame=0x9bc0b970) at vm/inline_cache.hpp:194
#11 rubinius::VMMethod::interpreter (state=0xa4cabe0, vmm=0x9d47b00, 
    call_frame=0x9bc0b970) at ./vm/gen/instruction_implementations.hpp:499
#12 0x0818d4b0 in rubinius::VMMethod::execute_specialized<rubinius::NoArguments> (state=0xa4cabe0, previous=0x9bc0bd00, msg=..., args=...)
    at vm/vmmethod.cpp:615
#13 0x08185a4f in rubinius::InlineCache::check_cache (state=0xa4cabe0, 
    cache=0x9589fa0, call_frame=0x9bc0bd00, args=...)
    at vm/inline_cache.cpp:489
#14 0x0824eae1 in execute (state=0xa4cabe0, vmm=0xb04f378, 
    call_frame=0x9bc0bd00) at vm/inline_cache.hpp:194
#15 rubinius::VMMethod::interpreter (state=0xa4cabe0, vmm=0xb04f378, 
    call_frame=0x9bc0bd00) at ./vm/gen/instruction_implementations.hpp:499
#16 0x08293b08 in rubinius::BlockEnvironment::execute_interpreter (
    state=0xa4cabe0, previous=0x9bc0c1b0, env=0xb70df13c, args=..., 
    invocation=...) at vm/builtin/block_environment.cpp:156
#17 0x08293d79 in rubinius::BlockEnvironment::invoke (state=0xa4cabe0, 
    previous=0x9bc0c1b0, env=0xb70df13c, args=..., invocation=...)
    at vm/builtin/block_environment.cpp:67
#18 0x08294089 in rubinius::BlockEnvironment::call (this=0xb70df13c, 
    state=0xa4cabe0, call_frame=0x9bc0c1b0, args=..., flags=0)
    at vm/builtin/block_environment.cpp:165
#19 0x082a9384 in rubinius::Proc::call_prim (this=0x1, state=0xa4cabe0, 
    exec=0xb65d11b4, call_frame=0x9bc0c1b0, msg=..., args=...)
    at vm/builtin/proc.cpp:142
#20 0x08206403 in rubinius::Primitives::proc_call (state=0xa4cabe0, 
    call_frame=0x9bc0c1b0, msg=..., args=...)
    at vm/gen/primitives_glue.gen.cpp:23975
#21 0x08186bf0 in rubinius::InlineCache::empty_cache (state=0xa4cabe0, 
    cache=0x9635778, call_frame=0x9bc0c1b0, args=...)
    at vm/inline_cache.cpp:341
#22 0x081859d8 in initialize (state=0xa4cabe0, cache=0x80, 
    call_frame=0x9bc0c1b0, args=...) at vm/inline_cache.hpp:198
#23 rubinius::InlineCache::check_cache_reference (state=0xa4cabe0, cache=0x80, 
    call_frame=0x9bc0c1b0, args=...) at vm/inline_cache.cpp:481
#24 0x0824edd0 in execute (state=0xa4cabe0, vmm=0x9634f38, 
    call_frame=0x9bc0c1b0) at vm/inline_cache.hpp:194
#25 rubinius::VMMethod::interpreter (state=0xa4cabe0, vmm=0x9634f38, 
    call_frame=0x9bc0c1b0) at ./vm/gen/instruction_implementations.hpp:568
#26 0x0818d4b0 in rubinius::VMMethod::execute_specialized<rubinius::NoArguments> (state=0xa4cabe0, previous=0x0, msg=..., args=...) at vm/vmmethod.cpp:615
#27 0x08264144 in rubinius::Dispatch::send (this=0x9bc0c324, state=0xa4cabe0, 
    call_frame=0x0, lookup=..., args=..., reason=rubinius::eNormal)
    at vm/dispatch.cpp:42
#28 0x082954c5 in rubinius::Object::send (this=0x1, state=0xa4cabe0, 
    caller=0x0, name=0x84ee, allow_private=128) at vm/builtin/object.cpp:499
#29 0x08262918 in rubinius::NativeThread::perform (this=0xb095dd8)
    at vm/native_thread.cpp:35
#30 0x081bf4f2 in thread::Thread::trampoline (arg=0xb095dd8)
    at vm/util/thread.hpp:91
#31 0xb76cc41f in start_thread () from /lib/libpthread.so.0
#32 0xb74ef79e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb741d6d0 (LWP 18111)):
#0  0xb76cdf06 in pthread_mutex_lock () from /lib/libpthread.so.0
#1  0x08262f39 in lock (this=0x930a8e8) at vm/util/thread.hpp:321
#2  lock (this=0x930a8e8) at vm/util/thread.hpp:238
#3  StackLockGuard (this=0x930a8e8) at vm/util/thread.hpp:261
#4  rubinius::GlobalLock::take (this=0x930a8e8) at vm/global_lock.cpp:54
#5  0x08263603 in rubinius::GlobalLock::UnlockGuard::~UnlockGuard (
    this=0xbfa8a968, __in_chrg=<value optimized out>) at vm/global_lock.cpp:179
#6  0x082d2d78 in rubinius::Thread::pass (state=0x931fd88, 
    calling_environment=0xbfa8aca0) at vm/builtin/thread.cpp:80
#7  0x081eb7bc in rubinius::Primitives::thread_pass (state=0x931fd88, 
    call_frame=0xbfa8aca0, msg=..., args=...)
    at vm/gen/primitives_glue.gen.cpp:34405
#8  0x08185a03 in rubinius::InlineCache::check_cache_reference (
    state=0x931fd88, cache=0x1, call_frame=0xbfa8aca0, args=...)
    at vm/inline_cache.cpp:478
#9  0x0824ebd8 in execute (state=0x931fd88, vmm=0xb92c6b8, 
    call_frame=0xbfa8aca0) at vm/inline_cache.hpp:194
#10 rubinius::VMMethod::interpreter (state=0x931fd88, vmm=0xb92c6b8, 
    call_frame=0xbfa8aca0) at ./vm/gen/instruction_implementations.hpp:1256
#11 0x08293b08 in rubinius::BlockEnvironment::execute_interpreter (
    state=0x931fd88, previous=0xbfa8af94, env=0xb7112fd8, args=..., 
   invocation=...) at vm/builtin/block_environment.cpp:156
#12 0x08293d79 in rubinius::BlockEnvironment::invoke (state=0x931fd88, 
    previous=0xbfa8af94, env=0xb7112fd8, args=..., invocation=...)
    at vm/builtin/block_environment.cpp:67
#13 0x08293e41 in rubinius::BlockEnvironment::call_under (this=0xb7112fd8, 
    state=0x931fd88, exec=0xb661d480, call_frame=0xbfa8af94, msg=..., args=...)
    at vm/builtin/block_environment.cpp:206
#14 0x08237d43 in rubinius::Primitives::block_call_under (state=0x931fd88, 
    call_frame=0xbfa8af94, msg=..., args=...)
    at vm/gen/primitives_glue.gen.cpp:3224
#15 0x08185a03 in rubinius::InlineCache::check_cache_reference (
    state=0x931fd88, cache=0x1, call_frame=0xbfa8af94, args=...)
    at vm/inline_cache.cpp:478
#16 0xb419d184 in ?? ()
#17 0x08185a03 in rubinius::InlineCache::check_cache_reference (
    state=0x931fd88, cache=0x1, call_frame=0xbfa8af94, args=...)
    at vm/inline_cache.cpp:478
#18 0xb419ada7 in ?? ()
#19 0x08185a03 in rubinius::InlineCache::check_cache_reference (
    state=0xbfa8b174, cache=0x1, call_frame=0x931fd88, args=...)
    at vm/inline_cache.cpp:478
#20 0xb419e90b in ?? ()
#21 0x08293d45 in rubinius::BlockEnvironment::invoke (state=0xbfa8b278, 
    previous=0xbfa8b39c, env=0xbfa8b244, args=..., invocation=...)
    at vm/builtin/block_environment.cpp:63
#22 0x08294089 in rubinius::BlockEnvironment::call (this=0xb711700c, 
    state=0x931fd88, call_frame=0xbfa8b39c, args=..., flags=0)
    at vm/builtin/block_environment.cpp:165
#23 0x082fdded in rbx_yield_stack (state=0x931fd88, call_frame=0xbfa8b39c, 
    block=0x1, count=1, args=0xbfa8b3c4) at vm/llvm/jit_util.cpp:508
#24 0xb419e65a in ?? ()
#25 0x08293d45 in rubinius::BlockEnvironment::invoke (state=0xbfa8b39c, 
    previous=0xbfa8b508, env=0x931fd88, args=..., invocation=...)
    at vm/builtin/block_environment.cpp:63
#26 0x08294089 in rubinius::BlockEnvironment::call (this=0xb7117064, 
    state=0x931fd88, call_frame=0xbfa8b508, args=..., flags=0)
    at vm/builtin/block_environment.cpp:165
#27 0x082fdded in rbx_yield_stack (state=0x931fd88, call_frame=0xbfa8b508, 
    block=0x1, count=1, args=0xbfa8b530) at vm/llvm/jit_util.cpp:508
#28 0xb53613fe in ?? ()
#29 0x08185a4f in rubinius::InlineCache::check_cache (state=0xbfa8b508, 
    cache=0xb4306730, call_frame=0xbfa8b6a4, args=...)
    at vm/inline_cache.cpp:489
#30 0xb418fb90 in ?? ()
#31 0x08185a4f in rubinius::InlineCache::check_cache (state=0x931fd88, 
    cache=0xb430a700, call_frame=0xbfa8be2c, args=...)
    at vm/inline_cache.cpp:489
#32 0xb41a4c8b in ?? ()
#33 0x08293d45 in rubinius::BlockEnvironment::invoke (state=0x931fd88, 
    previous=0xbfa8c0a0, env=0xbfa8ba90, args=..., invocation=...)
    at vm/builtin/block_environment.cpp:63
#34 0x08294089 in rubinius::BlockEnvironment::call (this=0xb7113b14, 
    state=0x931fd88, call_frame=0xbfa8c0a0, args=..., flags=0)
    at vm/builtin/block_environment.cpp:165
#35 0x082fdded in rbx_yield_stack (state=0x931fd88, call_frame=0xbfa8c0a0, 
    block=0x1, count=1, args=0xbfa8c0c8) at vm/llvm/jit_util.cpp:508
#36 0xb53613fe in ?? ()
#37 0x08185a03 in rubinius::InlineCache::check_cache_reference (
    state=0xbfa8c0a0, cache=0x1, call_frame=0x931fd88, args=...)
    at vm/inline_cache.cpp:478
#38 0xb1bd7e64 in ?? ()
#39 0x08185a03 in rubinius::InlineCache::check_cache_reference (
    state=0xbfa8c548, cache=0x1, call_frame=0x931fd88, args=...)
    at vm/inline_cache.cpp:478
#40 0xb1be5a02 in ?? ()
#41 0x08185a03 in rubinius::InlineCache::check_cache_reference (state=0xa, 
    cache=0x1, call_frame=0xbfa8ca88, args=...) at vm/inline_cache.cpp:478
#42 0xb1be3c44 in ?? ()
#43 0x08186905 in rubinius::InlineCache::empty_cache_private (state=0x931fd88, 
    cache=0xbfa8cc48, call_frame=0xbfa8cf90, args=...)
    at vm/inline_cache.cpp:374
#44 0x0824ecd4 in execute (state=0x931fd88, vmm=0xb926650, 
    call_frame=0xbfa8cf90) at vm/inline_cache.hpp:194
#45 rubinius::VMMethod::interpreter (state=0x931fd88, vmm=0xb926650, 
    call_frame=0xbfa8cf90) at ./vm/gen/instruction_implementations.hpp:538
#46 0x0818d4b0 in rubinius::VMMethod::execute_specialized<rubinius::NoArguments> (state=0x931fd88, previous=0xbfa8d410, msg=..., args=...)
    at vm/vmmethod.cpp:615
#47 0x08290d0b in rubinius::CompiledMethod::default_executor (state=0x931fd88, 
    call_frame=0xbfa8d410, msg=..., args=...)
    at vm/builtin/compiledmethod.cpp:156
#48 0x08264144 in rubinius::Dispatch::send (this=0xbfa8d118, state=0x931fd88, 
    call_frame=0xbfa8d410, lookup=..., args=..., reason=rubinius::eNormal)
    at vm/dispatch.cpp:42
#49 0x082953df in rubinius::Object::send_prim (this=0xb65c9e10, 
    state=0x931fd88, exec=0xb65d074c, call_frame=0xbfa8d410, msg=..., args=...)
    at vm/builtin/object.cpp:525
#50 0x0820e155 in rubinius::Primitives::object_send (state=0x931fd88, 
    call_frame=0xbfa8d410, msg=..., args=...)
    at vm/gen/primitives_glue.gen.cpp:21183
#51 0x08185a03 in rubinius::InlineCache::check_cache_reference (
    state=0x931fd88, cache=0x1, call_frame=0xbfa8d410, args=...)
    at vm/inline_cache.cpp:478
#52 0x0824ebd8 in execute (state=0x931fd88, vmm=0xb4447338, 
    call_frame=0xbfa8d410) at vm/inline_cache.hpp:194
#53 rubinius::VMMethod::interpreter (state=0x931fd88, vmm=0xb4447338, 
    call_frame=0xbfa8d410) at ./vm/gen/instruction_implementations.hpp:1256
#54 0x0818da00 in rubinius::VMMethod::execute_specialized<rubinius::GenericArguments> (state=0x931fd88, previous=0xbfa8d800, msg=..., args=...)
    at vm/vmmethod.cpp:615
#55 0x08185a03 in rubinius::InlineCache::check_cache_reference (
    state=0x931fd88, cache=0x1, call_frame=0xbfa8d800, args=...)
    at vm/inline_cache.cpp:478
#56 0x0824ebd8 in execute (state=0x931fd88, vmm=0xb44823b8, 
    call_frame=0xbfa8d800) at vm/inline_cache.hpp:194
#57 rubinius::VMMethod::interpreter (state=0x931fd88, vmm=0xb44823b8, 
    call_frame=0xbfa8d800) at ./vm/gen/instruction_implementations.hpp:1256
#58 0x08293b08 in rubinius::BlockEnvironment::execute_interpreter (
    state=0x931fd88, previous=0xbfa8daec, env=0xb70d9c58, args=..., 
    invocation=...) at vm/builtin/block_environment.cpp:156
#59 0x08293d79 in rubinius::BlockEnvironment::invoke (state=0x931fd88, 
    previous=0xbfa8daec, env=0xb70d9c58, args=..., invocation=...)
    at vm/builtin/block_environment.cpp:67
#60 0x08293e41 in rubinius::BlockEnvironment::call_under (this=0xb70d9c58, 
    state=0x931fd88, exec=0xb661d480, call_frame=0xbfa8daec, msg=..., args=...)
    at vm/builtin/block_environment.cpp:206
#61 0x08237d43 in rubinius::Primitives::block_call_under (state=0x931fd88, 
    call_frame=0xbfa8daec, msg=..., args=...)
    at vm/gen/primitives_glue.gen.cpp:3224
#62 0x08185a03 in rubinius::InlineCache::check_cache_reference (
    state=0x931fd88, cache=0x1, call_frame=0xbfa8daec, args=...)
    at vm/inline_cache.cpp:478
#63 0xb419d184 in ?? ()
#64 0x08186bf0 in rubinius::InlineCache::empty_cache (state=0x931fd88, 
    cache=0x931fd88, call_frame=0xbfa8dcfc, args=...)
    at vm/inline_cache.cpp:341
#65 0x081859d8 in initialize (state=0x931fd88, cache=0x1, 
    call_frame=0xbfa8dcfc, args=...) at vm/inline_cache.hpp:198
#66 rubinius::InlineCache::check_cache_reference (state=0x931fd88, cache=0x1, 
    call_frame=0xbfa8dcfc, args=...) at vm/inline_cache.cpp:481
#67 0xb419ada7 in ?? ()
#68 0x08185a4f in rubinius::InlineCache::check_cache (state=0xbfa8dcfc, 
    cache=0xb42ec800, call_frame=0xbfa8de38, args=...)
    at vm/inline_cache.cpp:489
#69 0xb1c15500 in ?? ()
#70 0x08293d45 in rubinius::BlockEnvironment::invoke (state=0x8185a10, 
    previous=0xbfa8e0a0, env=0x931fd88, args=..., invocation=...)
    at vm/builtin/block_environment.cpp:63
#71 0x08294089 in rubinius::BlockEnvironment::call (this=0xb68ede30, 
    state=0x931fd88, call_frame=0xbfa8e0a0, args=..., flags=0)
    at vm/builtin/block_environment.cpp:165
#72 0x082fdded in rbx_yield_stack (state=0x931fd88, call_frame=0xbfa8e0a0, 
    block=0x1, count=1, args=0xbfa8e0c8) at vm/llvm/jit_util.cpp:508
#73 0xb53613fe in ?? ()
#74 0x08186bf0 in rubinius::InlineCache::empty_cache (state=0x931fd88, 
    cache=0xbfa8e0a0, call_frame=0xbfa8e490, args=...)
    at vm/inline_cache.cpp:341
#75 0x0824ecd4 in execute (state=0x931fd88, vmm=0xb42ebfa8, 
    call_frame=0xbfa8e490) at vm/inline_cache.hpp:194
#76 rubinius::VMMethod::interpreter (state=0x931fd88, vmm=0xb42ebfa8, 
    call_frame=0xbfa8e490) at ./vm/gen/instruction_implementations.hpp:538
#77 0x0818d4b0 in rubinius::VMMethod::execute_specialized<rubinius::NoArguments> (state=0x931fd88, previous=0xbfa8e870, msg=..., args=...)
    at vm/vmmethod.cpp:615
#78 0x08290d0b in rubinius::CompiledMethod::default_executor (state=0x931fd88, 
    call_frame=0xbfa8e870, msg=..., args=...)
    at vm/builtin/compiledmethod.cpp:156
#79 0x081867f5 in rubinius::InlineCache::empty_cache_vcall (state=0x931fd88, 
    cache=0xb42ebc78, call_frame=0xbfa8e870, args=...)
    at vm/inline_cache.cpp:407
#80 0x0824eae1 in execute (state=0x931fd88, vmm=0xb42ebbc8, 
    call_frame=0xbfa8e870) at vm/inline_cache.hpp:194
#81 rubinius::VMMethod::interpreter (state=0x931fd88, vmm=0xb42ebbc8, 
    call_frame=0xbfa8e870) at ./vm/gen/instruction_implementations.hpp:499
#82 0x0818d4b0 in rubinius::VMMethod::execute_specialized<rubinius::NoArguments> (state=0x931fd88, previous=0xbfa8ec40, msg=..., args=...)
    at vm/vmmethod.cpp:615
#83 0x08290d0b in rubinius::CompiledMethod::default_executor (state=0x931fd88, 
    call_frame=0xbfa8ec40, msg=..., args=...)
    at vm/builtin/compiledmethod.cpp:156
#84 0x08186bf0 in rubinius::InlineCache::empty_cache (state=0x931fd88, 
    cache=0xb42eb8b8, call_frame=0xbfa8ec40, args=...)
    at vm/inline_cache.cpp:341
#85 0x0824ebd8 in execute (state=0x931fd88, vmm=0xb42eb278, 
    call_frame=0xbfa8ec40) at vm/inline_cache.hpp:194
#86 rubinius::VMMethod::interpreter (state=0x931fd88, vmm=0xb42eb278, 
    call_frame=0xbfa8ec40) at ./vm/gen/instruction_implementations.hpp:1256
#87 0x0818d4b0 in rubinius::VMMethod::execute_specialized<rubinius::NoArguments> (state=0x931fd88, previous=0xbfa8f030, msg=..., args=...)
    at vm/vmmethod.cpp:615
#88 0x08290d0b in rubinius::CompiledMethod::default_executor (state=0x931fd88, 
    call_frame=0xbfa8f030, msg=..., args=...)
    at vm/builtin/compiledmethod.cpp:156
#89 0x08186bf0 in rubinius::InlineCache::empty_cache (state=0x931fd88, 
    cache=0xb449e220, call_frame=0xbfa8f030, args=...)
    at vm/inline_cache.cpp:341
#90 0x0824ebd8 in execute (state=0x931fd88, vmm=0xb4454398, 
    call_frame=0xbfa8f030) at vm/inline_cache.hpp:194
#91 rubinius::VMMethod::interpreter (state=0x931fd88, vmm=0xb4454398, 
    call_frame=0xbfa8f030) at ./vm/gen/instruction_implementations.hpp:1256
#92 0x0818d4b0 in rubinius::VMMethod::execute_specialized<rubinius::NoArguments> (state=0x931fd88, previous=0xbfa8f410, msg=..., args=...)
    at vm/vmmethod.cpp:615
#93 0x08290d0b in rubinius::CompiledMethod::default_executor (state=0x931fd88, 
    call_frame=0xbfa8f410, msg=..., args=...)
    at vm/builtin/compiledmethod.cpp:156
#94 0x08186bf0 in rubinius::InlineCache::empty_cache (state=0x931fd88, 
    cache=0xb4aa2750, call_frame=0xbfa8f410, args=...)
    at vm/inline_cache.cpp:341
#95 0x0824ebd8 in execute (state=0x931fd88, vmm=0xb4aa2330, 
    call_frame=0xbfa8f410) at vm/inline_cache.hpp:194
#96 rubinius::VMMethod::interpreter (state=0x931fd88, vmm=0xb4aa2330, 
    call_frame=0xbfa8f410) at ./vm/gen/instruction_implementations.hpp:1256
#97 0x0818d4b0 in rubinius::VMMethod::execute_specialized<rubinius::NoArguments> (state=0x931fd88, previous=0xbfa8f8a0, msg=..., args=...)
    at vm/vmmethod.cpp:615
#98 0x08290d0b in rubinius::CompiledMethod::default_executor (state=0x931fd88, 
    call_frame=0xbfa8f8a0, msg=..., args=...)
    at vm/builtin/compiledmethod.cpp:156
#99 0x08264144 in rubinius::Dispatch::send (this=0xbfa8f590, state=0x931fd88, 
    call_frame=0xbfa8f8a0, lookup=..., args=..., reason=rubinius::eNormal)
    at vm/dispatch.cpp:42
#100 0x082953df in rubinius::Object::send_prim (this=0xb72a4be8, 
    state=0x931fd88, exec=0xb72d92e4, call_frame=0xbfa8f8a0, msg=..., args=...)
    at vm/builtin/object.cpp:525
#101 0x0820e155 in rubinius::Primitives::object_send (state=0x931fd88, 
    call_frame=0xbfa8f8a0, msg=..., args=...)
    at vm/gen/primitives_glue.gen.cpp:21183
#102 0x08186bf0 in rubinius::InlineCache::empty_cache (state=0x931fd88, 
    cache=0xb4a82d48, call_frame=0xbfa8f8a0, args=...)
    at vm/inline_cache.cpp:341
#103 0x0824ebd8 in execute (state=0x931fd88, vmm=0xb4a82a08, 
    call_frame=0xbfa8f8a0) at vm/inline_cache.hpp:194
#104 rubinius::VMMethod::interpreter (state=0x931fd88, vmm=0xb4a82a08, 
    call_frame=0xbfa8f8a0) at ./vm/gen/instruction_implementations.hpp:1256
#105 0x0818e740 in rubinius::VMMethod::execute_specialized<rubinius::OneArgument> (state=0x931fd88, previous=0xbfa8fc80, msg=..., args=...)
    at vm/vmmethod.cpp:615
#106 0x08290d0b in rubinius::CompiledMethod::default_executor (
    state=0x931fd88, call_frame=0xbfa8fc80, msg=..., args=...)
    at vm/builtin/compiledmethod.cpp:156
#107 0x08186bf0 in rubinius::InlineCache::empty_cache (state=0x931fd88, 
    cache=0xb4a82970, call_frame=0xbfa8fc80, args=...)
    at vm/inline_cache.cpp:341
#108 0x0824ebd8 in execute (state=0x931fd88, vmm=0xb4a826b0, 
    call_frame=0xbfa8fc80) at vm/inline_cache.hpp:194
#109 rubinius::VMMethod::interpreter (state=0x931fd88, vmm=0xb4a826b0, 
    call_frame=0xbfa8fc80) at ./vm/gen/instruction_implementations.hpp:1256
#110 0x0818da00 in rubinius::VMMethod::execute_specialized<rubinius::GenericArguments> (state=0x931fd88, previous=0xbfa900c0, msg=..., args=...)
    at vm/vmmethod.cpp:615
#111 0x08290d0b in rubinius::CompiledMethod::default_executor (
    state=0x931fd88, call_frame=0xbfa900c0, msg=..., args=...)
    at vm/builtin/compiledmethod.cpp:156
#112 0x08186bf0 in rubinius::InlineCache::empty_cache (state=0x931fd88, 
    cache=0xb4a7e068, call_frame=0xbfa900c0, args=...)
    at vm/inline_cache.cpp:341
#113 0x0824ebd8 in execute (state=0x931fd88, vmm=0xb4a7d538, 
    call_frame=0xbfa900c0) at vm/inline_cache.hpp:194
#114 rubinius::VMMethod::interpreter (state=0x931fd88, vmm=0xb4a7d538, 
    call_frame=0xbfa900c0) at ./vm/gen/instruction_implementations.hpp:1256
#115 0x0818d4b0 in rubinius::VMMethod::execute_specialized<rubinius::NoArguments> (state=0x931fd88, previous=0xbfa904a0, msg=..., args=...)
    at vm/vmmethod.cpp:615
#116 0x08290d0b in rubinius::CompiledMethod::default_executor (
    state=0x931fd88, call_frame=0xbfa904a0, msg=..., args=...)
    at vm/builtin/compiledmethod.cpp:156
#117 0x081867f5 in rubinius::InlineCache::empty_cache_vcall (state=0x931fd88, 
    cache=0x967ba50, call_frame=0xbfa904a0, args=...)
    at vm/inline_cache.cpp:407
#118 0x0824eae1 in execute (state=0x931fd88, vmm=0x967ae40, 
    call_frame=0xbfa904a0) at vm/inline_cache.hpp:194
#119 rubinius::VMMethod::interpreter (state=0x931fd88, vmm=0x967ae40, 
    call_frame=0xbfa904a0) at ./vm/gen/instruction_implementations.hpp:499
#120 0x0818d4b0 in rubinius::VMMethod::execute_specialized<rubinius::NoArguments> (state=0x931fd88, previous=0xbfa90890, msg=..., args=...)
    at vm/vmmethod.cpp:615
#121 0x08290d0b in rubinius::CompiledMethod::default_executor (
    state=0x931fd88, call_frame=0xbfa90890, msg=..., args=...)
    at vm/builtin/compiledmethod.cpp:156
#122 0x08186bf0 in rubinius::InlineCache::empty_cache (state=0x931fd88, 
    cache=0x9679798, call_frame=0xbfa90890, args=...)
    at vm/inline_cache.cpp:341
#123 0x0824ebd8 in execute (state=0x931fd88, vmm=0x96790b0, 
    call_frame=0xbfa90890) at vm/inline_cache.hpp:194
#124 rubinius::VMMethod::interpreter (state=0x931fd88, vmm=0x96790b0, 
    call_frame=0xbfa90890) at ./vm/gen/instruction_implementations.hpp:1256
#125 0x0818d4b0 in rubinius::VMMethod::execute_specialized<rubinius::NoArguments> (state=0x931fd88, previous=0xbfa90c80, msg=..., args=...)
    at vm/vmmethod.cpp:615
#126 0x08290d0b in rubinius::CompiledMethod::default_executor (
    state=0x931fd88, call_frame=0xbfa90c80, msg=..., args=...)
    at vm/builtin/compiledmethod.cpp:156
#127 0x08186bf0 in rubinius::InlineCache::empty_cache (state=0x931fd88, 
    cache=0x936e0d8, call_frame=0xbfa90c80, args=...)
    at vm/inline_cache.cpp:341
#128 0x0824ebd8 in execute (state=0x931fd88, vmm=0x936dc40, 
    call_frame=0xbfa90c80) at vm/inline_cache.hpp:194
#129 rubinius::VMMethod::interpreter (state=0x931fd88, vmm=0x936dc40, 
    call_frame=0xbfa90c80) at ./vm/gen/instruction_implementations.hpp:1256
#130 0x0818d4b0 in rubinius::VMMethod::execute_specialized<rubinius::NoArguments> (state=0x931fd88, previous=0x0, msg=..., args=...) at vm/vmmethod.cpp:615
#131 0x08290d0b in rubinius::CompiledMethod::default_executor (
    state=0x931fd88, call_frame=0x0, msg=..., args=...)
    at vm/builtin/compiledmethod.cpp:156
#132 0x081899e0 in rubinius::CompiledFile::execute (this=0x957da50, 
    state=0x931fd88) at vm/compiled_file.cpp:51
#133 0x081bce3f in rubinius::Environment::run_file (this=0xbfa910ec, file=...)
    at vm/environment.cpp:447
#134 0x081bf3cd in rubinius::Environment::run_from_filesystem (
    this=0xbfa910ec, root=...) at vm/environment.cpp:589
#135 0x08348c30 in main (argc=Cannot access memory at address 0x1
) at vm/drivers/cli.cpp:50