unit tests on mac will hang sometimes

[eivindjahren]

https://github.com/equinor/ert/actions/runs/8519070513/job/23332439766 https://github.com/equinor/ert/actions/runs/8568848332/job/23483664473?pr=7572

[oyvindeide]

Some indications that this is the cause:

Fatal Python error: Illegal instruction

tests/integration_tests/scheduler/test_generic_driver.py::test_kill[LsfDriver] 
Thread 0x000070001668e000 (most recent call first):
[gw0] node down: Not properly terminated
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/threading.py", line 359 in wait
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/threading.py", line 655 in wait
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/tqdm/_monitor.py", line 60 in run
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/threading.py", line 1073 in _bootstrap_inner
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/threading.py", line 1030 in _bootstrap

Thread 0x000070000a252000 (most recent call first):
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/execnet/gateway_base.py", line 474 in read
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/execnet/gateway_base.py", line 507 in from_io
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/execnet/gateway_base.py", line 1049 in _thread_receiver
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/execnet/gateway_base.py", line 296 in run
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/execnet/gateway_base.py", line 361 in _perform_spawn

Current thread 0x000000010e2b6600 (most recent call first):
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/tables/node.py", line 246 in __init__
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/tables/leaf.py", line 264 in __init__
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/tables/array.py", line 172 in __init__
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/tables/file.py", line 1119 in create_array
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/pandas/io/pytables.py", line 3198 in write_array
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/pandas/io/pytables.py", line 3002 in write_index
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/pandas/io/pytables.py", line 3326 in write
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/pandas/io/pytables.py", line 1858 in _write_to_group
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/pandas/io/pytables.py", line 1160 in put
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/pandas/io/pytables.py", line 293 in <lambda>
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/pandas/io/pytables.py", line 311 in to_hdf
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/pandas/core/generic.py", line 2852 in to_hdf
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/pandas/util/_decorators.py", line 333 in wrapper
  File "/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/site-packages/ert/shared/hook_implementations/workflows/export_misfit_data.py", line 36 in run
  File "/Users/runner/work/ert/ert/tests/unit_tests/all/plugins/test_export_misfit.py", line 14 in test_export_misfit

[eivindjahren]

This particular hang has not been seen i since we skipped the failing mac test.