crash on macos while running progressbar_example.py from concrete 2.251 docs

[gsridhara]

Initializing libomp.dylib, but found libomp.dylib already initialized. OMP: Hint This means that multiple copies of the OpenMP runtime have been linked into the program. That is dangerous, since it can degrade performance or cause incorrect results. The best thing to do is to ensure that only a single OpenMP runtime is linked into the process, e.g. by avoiding static linking of the OpenMP runtime in any library. As an unsafe, unsupported, undocumented workaround you can set the environment variable KMP_DUPLICATE_LIB_OK=TRUE to allow the program to continue to execute, but that may cause crashes or silently produce incorrect results. For more information, please see http://openmp.llvm.org/ Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var LLVM_SYMBOLIZER_PATH to point to it): 0 libConcretelangBindingsPythonCAPI.dylib 0x00000002aabe36e8 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56 1 libConcretelangBindingsPythonCAPI.dylib 0x00000002aabe2640 llvm::sys::RunSignalHandlers() + 72 2 libConcretelangBindingsPythonCAPI.dylib 0x00000002aabe3d3c SignalHandler(int) + 304 3 libsystem_platform.dylib 0x000000018d72da24 _sigtramp + 56 4 libsystem_pthread.dylib 0x000000018d6fdcc0 pthread_kill + 288 5 libsystem_c.dylib 0x000000018d609a40 abort + 180 6 libomp.dylib 0x0000000150416dc4 __kmp_unregister_library + 0 7 libomp.dylib 0x00000001504157cc __kmp_vprintf + 0 8 libomp.dylib 0x000000015041e658 __kmp_register_library_startup() + 1012 9 libomp.dylib 0x0000000150415d08 __kmp_do_serial_initialize() + 52 10 libomp.dylib 0x0000000150415cac __kmp_get_global_thread_id_reg + 136 11 sharedlib.dylib 0x0000000145fe463c concrete_main + 416 12 sharedlib.dylib 0x0000000145fe5ce4 _mlir_concrete_main + 104 13 libConcretelangBindingsPythonCAPI.dylib 0x00000002ae3710ac concretelang::serverlib::ServerCircuit::call(concretelang::keysets::ServerKeyset const&, std::__1::vector<concretelang::protocol::Messageconcreteprotocol::Value, std::__1::allocator<concretelang::protocol::Messageconcreteprotocol::Value>>&) + 796 14 libConcretelangBindingsPythonCAPI.dylib 0x00000002aa9d8670 mlir::concretelang::LibrarySupport::serverCall(concretelang::serverlib::ServerLambda, concretelang::clientlib::PublicArguments&, concretelang::clientlib::EvaluationKeys&) + 136 15 libConcretelangBindingsPythonCAPI.dylib 0x00000002aa9d8400 library_server_call(LibrarySupport_Py, concretelang::serverlib::ServerLambda, concretelang::clientlib::PublicArguments&, concretelang::clientlib::EvaluationKeys&) + 100 16 _concretelang.cpython-311-darwin.so 0x000000015005cc00 PyInit__concretelang + 360776 17 _concretelang.cpython-311-darwin.so 0x000000015000ef48 PyInit__concretelang + 42128 18 Python 0x00000001018fdb18 cfunction_call + 60 19 Python 0x00000001018b2e58 _PyObject_MakeTpCall + 128 20 Python 0x00000001019911c4 _PyEval_EvalFrameDefault + 42380 21 Python 0x0000000101995848 _PyEval_Vector + 116 22 Python 0x00000001018b62ec method_vectorcall + 308 23 Python 0x00000001018b3944 _PyVectorcall_Call + 152 24 Python 0x0000000101992fd8 _PyEval_EvalFrameDefault + 50080 25 Python 0x0000000101985ff4 PyEval_EvalCode + 168 26 Python 0x00000001019db7f4 run_eval_code_obj + 84 27 Python 0x00000001019db758 run_mod + 112 28 Python 0x00000001019db598 pyrun_file + 148 29 Python 0x00000001019dafe8 _PyRun_SimpleFileObject + 268 30 Python 0x00000001019da980 _PyRun_AnyFileObject + 216 31 Python 0x00000001019f78c4 pymain_run_file_obj + 220 32 Python 0x00000001019f7204 pymain_run_file + 72 33 Python 0x00000001019f6ae4 Py_RunMain + 704 34 Python 0x00000001019f7c20 Py_BytesMain + 40 35 dyld 0x000000018d37d0e0 start + 2360 PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace. zsh: abort python3.11 progressbar_example.py

crashreport.txt