pytest crashes #5

jkh@megamind-> pytest
============================= test session starts ==============================
platform linux -- Python 3.8.3, pytest-5.4.3, py-1.9.0, pluggy-0.13.1
rootdir: /home/jkh/Src/cuda-python, inifile: pytest.ini
plugins: typeguard-2.11.1
collecting ... Fatal Python error: Segmentation fault

Current thread 0x00007f1f80dc5740 (most recent call first):
File "/home/jkh/.local/lib/python3.8/site-packages/llvmlite/binding/ffi.py", line 113 in call
File "/home/jkh/.local/lib/python3.8/site-packages/llvmlite/binding/targets.py", line 60 in get_host_cpu_features
File "/home/jkh/.local/lib/python3.8/site-packages/numba/core/codegen.py", line 881 in get_host_cpu_features
File "/home/jkh/.local/lib/python3.8/site-packages/numba/core/codegen.py", line 782 in _get_host_cpu_features
File "/home/jkh/.local/lib/python3.8/site-packages/numba/core/codegen.py", line 846 in _customize_tm_features
File "/home/jkh/.local/lib/python3.8/site-packages/numba/core/codegen.py", line 652 in _init
File "/home/jkh/.local/lib/python3.8/site-packages/numba/core/codegen.py", line 645 in init
File "/home/jkh/.local/lib/python3.8/site-packages/numba/core/cpu.py", line 47 in init
File "/home/jkh/.local/lib/python3.8/site-packages/numba/core/compiler_lock.py", line 32 in _acquire_compile_lock
File "/home/jkh/.local/lib/python3.8/site-packages/numba/core/base.py", line 259 in init
File "/home/jkh/.local/lib/python3.8/site-packages/numba/core/registry.py", line 31 in _toplevel_target_context
File "/home/jkh/.local/lib/python3.8/site-packages/numba/core/utils.py", line 332 in get
File "/home/jkh/.local/lib/python3.8/site-packages/numba/core/registry.py", line 47 in target_context
File "/home/jkh/.local/lib/python3.8/site-packages/numba/core/dispatcher.py", line 670 in init
File "/home/jkh/.local/lib/python3.8/site-packages/numba/core/decorators.py", line 187 in wrapper
File "/home/jkh/.local/lib/python3.8/site-packages/numba/core/decorators.py", line 173 in jit
File "/home/jkh/.local/lib/python3.8/site-packages/numba/core/decorators.py", line 236 in njit
File "/home/jkh/.local/lib/python3.8/site-packages/numba/typed/typeddict.py", line 23 in
File "", line 219 in _call_with_frames_removed
File "", line 783 in exec_module
File "", line 671 in _load_unlocked
File "", line 975 in _find_and_load_unlocked
File "", line 991 in _find_and_load
File "/home/jkh/.local/lib/python3.8/site-packages/numba/typed/init.py", line 1 in
File "", line 219 in _call_with_frames_removed
File "", line 783 in exec_module
File "", line 671 in _load_unlocked
File "", line 975 in _find_and_load_unlocked
File "", line 991 in _find_and_load
File "/home/jkh/.local/lib/python3.8/site-packages/numba/init.py", line 298 in
File "", line 219 in _call_with_frames_removed
File "", line 783 in exec_module
File "", line 671 in _load_unlocked
File "", line 975 in _find_and_load_unlocked
File "", line 991 in _find_and_load
File "/home/jkh/Src/cuda-python/cuda/benchmarks/test_numba.py", line 11 in
File "/home/jkh/anaconda3/lib/python3.8/site-packages/_pytest/assertion/rewrite.py", line 152 in exec_module
File "", line 671 in _load_unlocked
File "", line 975 in _find_and_load_unlocked
File "", line 991 in _find_and_load
File "/home/jkh/anaconda3/lib/python3.8/site-packages/py/_path/local.py", line 704 in pyimport
File "/home/jkh/anaconda3/lib/python3.8/site-packages/_pytest/python.py", line 511 in _importtestmodule
File "/home/jkh/anaconda3/lib/python3.8/site-packages/_pytest/python.py", line 443 in _getobj
File "/home/jkh/anaconda3/lib/python3.8/site-packages/_pytest/python.py", line 261 in obj
File "/home/jkh/anaconda3/lib/python3.8/site-packages/_pytest/python.py", line 459 in _inject_setup_module_fixture
File "/home/jkh/anaconda3/lib/python3.8/site-packages/_pytest/python.py", line 446 in collect
File "/home/jkh/anaconda3/lib/python3.8/site-packages/_pytest/runner.py", line 264 in
File "/home/jkh/anaconda3/lib/python3.8/site-packages/_pytest/runner.py", line 244 in from_call
File "/home/jkh/anaconda3/lib/python3.8/site-packages/_pytest/runner.py", line 264 in pytest_make_collect_report
File "/home/jkh/anaconda3/lib/python3.8/site-packages/pluggy/callers.py", line 187 in _multicall
File "/home/jkh/anaconda3/lib/python3.8/site-packages/pluggy/manager.py", line 84 in
File "/home/jkh/anaconda3/lib/python3.8/site-packages/pluggy/manager.py", line 93 in _hookexec
File "/home/jkh/anaconda3/lib/python3.8/site-packages/pluggy/hooks.py", line 286 in call
File "/home/jkh/anaconda3/lib/python3.8/site-packages/_pytest/runner.py", line 382 in collect_one_node
File "/home/jkh/anaconda3/lib/python3.8/site-packages/_pytest/main.py", line 681 in genitems
File "/home/jkh/anaconda3/lib/python3.8/site-packages/_pytest/main.py", line 684 in genitems
File "/home/jkh/anaconda3/lib/python3.8/site-packages/_pytest/main.py", line 490 in _perform_collect
File "/home/jkh/anaconda3/lib/python3.8/site-packages/_pytest/main.py", line 452 in perform_collect
File "/home/jkh/anaconda3/lib/python3.8/site-packages/_pytest/main.py", line 257 in pytest_collection
File "/home/jkh/anaconda3/lib/python3.8/site-packages/pluggy/callers.py", line 187 in _multicall
File "/home/jkh/anaconda3/lib/python3.8/site-packages/pluggy/manager.py", line 84 in
File "/home/jkh/anaconda3/lib/python3.8/site-packages/pluggy/manager.py", line 93 in _hookexec
File "/home/jkh/anaconda3/lib/python3.8/site-packages/pluggy/hooks.py", line 286 in call
File "/home/jkh/anaconda3/lib/python3.8/site-packages/_pytest/main.py", line 246 in _main
File "/home/jkh/anaconda3/lib/python3.8/site-packages/_pytest/main.py", line 191 in wrap_session
File "/home/jkh/anaconda3/lib/python3.8/site-packages/_pytest/main.py", line 240 in pytest_cmdline_main
File "/home/jkh/anaconda3/lib/python3.8/site-packages/pluggy/callers.py", line 187 in _multicall
File "/home/jkh/anaconda3/lib/python3.8/site-packages/pluggy/manager.py", line 84 in
File "/home/jkh/anaconda3/lib/python3.8/site-packages/pluggy/manager.py", line 93 in _hookexec
File "/home/jkh/anaconda3/lib/python3.8/site-packages/pluggy/hooks.py", line 286 in call
File "/home/jkh/anaconda3/lib/python3.8/site-packages/_pytest/config/init.py", line 124 in main
File "/home/jkh/anaconda3/bin/pytest", line 11 in
Segmentation fault (core dumped)