PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace.
 #0 0x00000000036370c3 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/llvm/lib/Support/Unix/Signals.inc:565:13
 #1 0x0000000003635370 llvm::sys::RunSignalHandlers() /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/llvm/lib/Support/Signals.cpp:77:18
 #2 0x000000000363742f SignalHandler(int) /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/llvm/lib/Support/Unix/Signals.inc:407:1
 #3 0x00007f7aaf45b140 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x14140)
 #4 0x0000000003667964 tracy::_memory_allocate(tracy::heap_t*, unsigned long) /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/tracy/client/tracy_rpmalloc.cpp:0:0
 #5 0x000000000367053a tracy::rpmalloc(unsigned long) /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/tracy/client/tracy_rpmalloc.cpp:2135:9
 #6 0x000000000367053a tracy::tracy_malloc(unsigned long) /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/tracy/client/../libbacktrace/../common/TracyAlloc.hpp:16:12
 #7 0x000000000367053a tracy::Profiler::AllocSourceLocation(unsigned int, char const*, unsigned long, char const*, unsigned long, char const*, unsigned long) /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/tracy/client/TracyProfiler.hpp:626:27
 #8 0x000000000367053a iree_tracing_zone_begin_external_impl /usr/local/google/home/hanchung/test_github/iree/build-tracy/../iree/base/tracing.cc:93:22
 #9 0x000000000212909b mlir::iree_compiler::PassTracing::runBeforePass(mlir::Pass*, mlir::Operation*) /usr/local/google/home/hanchung/test_github/iree/build-tracy/../iree/compiler/Utils/TracingUtils.h:29:5
#10 0x0000000002fe775f __gnu_cxx::__normal_iterator<std::unique_ptr<mlir::PassInstrumentation, std::default_delete<mlir::PassInstrumentation> >*, std::vector<std::unique_ptr<mlir::PassInstrumentation, std::default_delete<mlir::PassInstrumentation> >, std::allocator<std::unique_ptr<mlir::PassInstrumentation, std::default_delete<mlir::PassInstrumentation> > > > >::operator++() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/stl_iterator.h:1005:2
#11 0x0000000002fe775f mlir::PassInstrumentor::runBeforePass(mlir::Pass*, mlir::Operation*) /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/mlir/lib/Pass/Pass.cpp:810:20
#12 0x0000000002fe7583 mlir::Pass::getTypeID() const /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/mlir/include/mlir/Pass/Pass.h:56:37
#13 0x0000000002fe7583 mlir::PassWrapper<mlir::detail::OpToOpPassAdaptor, mlir::OperationPass<void> >::classof(mlir::Pass const*) /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/mlir/include/mlir/Pass/Pass.h:409:18
#14 0x0000000002fe7583 llvm::isa_impl<mlir::detail::OpToOpPassAdaptor, mlir::Pass, void>::doit(mlir::Pass const&) /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/llvm/include/llvm/Support/Casting.h:58:12
#15 0x0000000002fe7583 llvm::isa_impl_cl<mlir::detail::OpToOpPassAdaptor, mlir::Pass const*>::doit(mlir::Pass const*) /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/llvm/include/llvm/Support/Casting.h:105:12
#16 0x0000000002fe7583 llvm::isa_impl_wrap<mlir::detail::OpToOpPassAdaptor, mlir::Pass const*, mlir::Pass const*>::doit(mlir::Pass const* const&) /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/llvm/include/llvm/Support/Casting.h:131:12
#17 0x0000000002fe7583 llvm::isa_impl_wrap<mlir::detail::OpToOpPassAdaptor, mlir::Pass* const, mlir::Pass const*>::doit(mlir::Pass* const&) /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/llvm/include/llvm/Support/Casting.h:121:12
#18 0x0000000002fe7583 bool llvm::isa<mlir::detail::OpToOpPassAdaptor, mlir::Pass*>(mlir::Pass* const&) /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/llvm/include/llvm/Support/Casting.h:142:10
#19 0x0000000002fe7583 llvm::cast_retty<mlir::detail::OpToOpPassAdaptor, mlir::Pass*>::ret_type llvm::dyn_cast<mlir::detail::OpToOpPassAdaptor, mlir::Pass>(mlir::Pass*) /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/llvm/include/llvm/Support/Casting.h:345:10
#20 0x0000000002fe7583 mlir::detail::OpToOpPassAdaptor::run(mlir::Pass*, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int) /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/mlir/lib/Pass/Pass.cpp:382:23
#21 0x0000000002fe79b5 mlir::LogicalResult::succeeded() const /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/mlir/include/mlir/Support/LogicalResult.h:41:35
#22 0x0000000002fe79b5 mlir::LogicalResult::failed() const /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/mlir/include/mlir/Support/LogicalResult.h:44:33
#23 0x0000000002fe79b5 mlir::failed(mlir::LogicalResult) /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/mlir/include/mlir/Support/LogicalResult.h:72:58
#24 0x0000000002fe79b5 mlir::detail::OpToOpPassAdaptor::runPipeline(llvm::iterator_range<llvm::pointee_iterator<std::unique_ptr<mlir::Pass, std::default_delete<mlir::Pass> >*, mlir::Pass> >, mlir::Operation*, mlir::AnalysisManager, bool, unsigned int, mlir::PassInstrumentor*, mlir::PassInstrumentation::PipelineParentInfo const*) /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/mlir/lib/Pass/Pass.cpp:445:9
#25 0x0000000002feb8be auto mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_8::operator()<std::pair<mlir::Operation*, mlir::AnalysisManager> >(std::pair<mlir::Operation*, mlir::AnalysisManager>&) const /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/mlir/lib/Pass/Pass.cpp:608:9
#26 0x0000000002feb93d mlir::LogicalResult::succeeded() const /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/mlir/include/mlir/Support/LogicalResult.h:41:35
#27 0x0000000002feb93d mlir::LogicalResult::failed() const /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/mlir/include/mlir/Support/LogicalResult.h:44:33
#28 0x0000000002feb93d mlir::failed(mlir::LogicalResult) /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/mlir/include/mlir/Support/LogicalResult.h:72:58
#29 0x0000000002feb93d mlir::LogicalResult mlir::failableParallelForEach<__gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_8&>(mlir::MLIRContext*, __gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, __gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_8&)::'lambda'()::operator()() const /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/mlir/include/mlir/IR/Threading.h:65:11
#30 0x0000000002feb93d __gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > > std::__invoke_impl<void, mlir::LogicalResult mlir::failableParallelForEach<__gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_8&>(mlir::MLIRContext*, __gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, __gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_8&)::'lambda'()&>(std::__invoke_other, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_8&, mlir::LogicalResult mlir::failableParallelForEach<__gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_8&>(mlir::MLIRContext*, __gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, __gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_8&)::'lambda'()&...) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:60:14
#31 0x0000000002feb93d std::enable_if<__and_<std::is_void<__gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > > >, std::__is_invocable<mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_8&, mlir::LogicalResult mlir::failableParallelForEach<__gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_8&>(mlir::MLIRContext*, __gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, __gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_8&)::'lambda'()&...> >::value, __gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > > >::type std::__invoke_r<void, mlir::LogicalResult mlir::failableParallelForEach<__gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_8&>(mlir::MLIRContext*, __gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, __gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_8&)::'lambda'()&>(mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_8&, mlir::LogicalResult mlir::failableParallelForEach<__gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_8&>(mlir::MLIRContext*, __gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, __gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_8&)::'lambda'()&...) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:153:7
#32 0x0000000002feb93d std::_Function_handler<void (), mlir::LogicalResult mlir::failableParallelForEach<__gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_8&>(mlir::MLIRContext*, __gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, __gnu_cxx::__normal_iterator<std::pair<mlir::Operation*, mlir::AnalysisManager>*, std::vector<std::pair<mlir::Operation*, mlir::AnalysisManager>, std::allocator<std::pair<mlir::Operation*, mlir::AnalysisManager> > > >, mlir::detail::OpToOpPassAdaptor::runOnOperationAsyncImpl(bool)::$_8&)::'lambda'()>::_M_invoke(std::_Any_data const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h:291:9
#33 0x00000000035e5b7f std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::__future_base::_Task_state<std::function<void ()>, std::allocator<int>, void ()>::_M_run()::'lambda'(), void>::operator()() const /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/future:1383:20
#34 0x00000000035e5b7f std::function<void ()> std::__invoke_impl<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::__future_base::_Task_state<std::function<void ()>, std::allocator<int>, void ()>::_M_run()::'lambda'(), void>&>(std::__invoke_other, std::allocator<int>&&, void (&&)()...) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:60:14
#35 0x00000000035e5b7f std::enable_if<__and_<std::__not_<std::is_void<std::function<void ()> > >, std::is_convertible<std::__invoke_result<std::allocator<int>, void ()...>::type, std::function<void ()> > >::value, std::function<void ()> >::type std::__invoke_r<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter>, std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::__future_base::_Task_state<std::function<void ()>, std::allocator<int>, void ()>::_M_run()::'lambda'(), void>&>(std::allocator<int>&&, void (&&)()...) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:141:14
#36 0x00000000035e5b7f std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> (), std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::__future_base::_Task_state<std::function<void ()>, std::allocator<int>, void ()>::_M_run()::'lambda'(), void> >::_M_invoke(std::_Any_data const&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h:291:9
#37 0x00000000035e5ad7 std::__future_base::_State_baseV2::_M_do_set(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/future:576:13
#38 0x00007f7aaf45834f __pthread_once_slow ./nptl/pthread_once.c:118:7
#39 0x00000000035e5a70 void std::call_once<void (std::__future_base::_State_baseV2::*)(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*), std::__future_base::_State_baseV2*, std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*>(std::once_flag&, void (std::__future_base::_State_baseV2::*&&)(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*, bool*), std::__future_base::_State_baseV2*&&, std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>*&&, bool*&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/mutex:742:11
#40 0x00000000035e5a70 std::__future_base::_State_baseV2::_M_set_result(std::function<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> ()>, bool) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/future:412:2
#41 0x00000000035e571d std::_Function_base::~_Function_base() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h:244:11
#42 0x00000000035e571d std::__future_base::_Task_state<std::function<void ()>, std::allocator<int>, void ()>::_M_run() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/future:1435:2
#43 0x00000000035e51ce __gthread_mutex_lock(pthread_mutex_t*) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/x86_64-linux-gnu/c++/10/bits/gthr-default.h:748:7
#44 0x00000000035e51ce std::mutex::lock() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_mutex.h:100:17
#45 0x00000000035e51ce std::lock_guard<std::mutex>::lock_guard(std::mutex&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_mutex.h:159:19
#46 0x00000000035e51ce llvm::ThreadPool::ThreadPool(llvm::ThreadPoolStrategy)::$_0::operator()() const /usr/local/google/home/hanchung/test_github/iree/build-tracy/../third_party/llvm-project/llvm/lib/Support/ThreadPool.cpp:56:39
#47 0x00000000035e51ce void std::__invoke_impl<void, llvm::ThreadPool::ThreadPool(llvm::ThreadPoolStrategy)::$_0>(std::__invoke_other, llvm::ThreadPool::ThreadPool(llvm::ThreadPoolStrategy)::$_0&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:60:14
#48 0x00000000035e51ce std::__invoke_result<llvm::ThreadPool::ThreadPool(llvm::ThreadPoolStrategy)::$_0>::type std::__invoke<llvm::ThreadPool::ThreadPool(llvm::ThreadPoolStrategy)::$_0>(llvm::ThreadPool::ThreadPool(llvm::ThreadPoolStrategy)::$_0&&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:95:14
#49 0x00000000035e51ce void std::thread::_Invoker<std::tuple<llvm::ThreadPool::ThreadPool(llvm::ThreadPoolStrategy)::$_0> >::_M_invoke<0ul>(std::_Index_tuple<0ul>) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:264:13
#50 0x00000000035e51ce std::thread::_Invoker<std::tuple<llvm::ThreadPool::ThreadPool(llvm::ThreadPoolStrategy)::$_0> >::operator()() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:271:11
#51 0x00000000035e51ce std::thread::_State_impl<std::thread::_Invoker<std::tuple<llvm::ThreadPool::ThreadPool(llvm::ThreadPoolStrategy)::$_0> > >::_M_run() /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/thread:215:13
#52 0x00007f7aaf2e9ed0 (/lib/x86_64-linux-gnu/libstdc++.so.6+0xceed0)
#53 0x00007f7aaf44fea7 start_thread ./nptl/pthread_create.c:478:7
#54 0x00007f7aaf139def clone ./misc/../sysdeps/unix/sysv/linux/x86_64/clone.S:97:0