RuntimeError: Job process returned error code 1

Traceback (most recent call last):
  File "/usr/local/bin/run_openkim_job.py", line 546, in <module>
    execute_in_place(runner, runner_driver, subject, subject_driver, env)
  File "/usr/local/bin/run_openkim_job.py", line 396, in execute_in_place
    raise RuntimeError(f"Job process returned error code {retcode}")
RuntimeError: Job process returned error code 1

output/pipeline.stdout:
-----------------------

output/pipeline.stderr:
-----------------------
  File "/usr/local/lib/python3.8/dist-packages/matplotlib/colorbar.py", line 19, in <module>  File "/usr/local/lib/python3.8/dist-packages/matplotlib/collections.py", line 19, in <module>  File "/usr/local/lib/python3.8/dist-packages/matplotlib/lines.py", line 217, in <module>  File "/usr/local/lib/python3.8/dist-packages/matplotlib/_docstring.py", line 82, in __call__  File "/usr/local/lib/python3.8/dist-packages/matplotlib/_docstring.py", line 80, in __call__    super().__call__(obj)  File "/usr/local/lib/python3.8/dist-packages/matplotlib/_docstring.py", line 40, in __call__    func.__doc__ = inspect.cleandoc(func.__doc__) % self.params  File "/usr/local/lib/python3.8/dist-packages/matplotlib/_docstring.py", line 61, in __missing__    return self.setdefault(key, kwdoc(cls))  File "/usr/local/lib/python3.8/dist-packages/matplotlib/artist.py", line 1860, in kwdoc    'Properties:\n' + '\n'.join(ai.pprint_setters(leadingspace=4)))  File "/usr/local/lib/python3.8/dist-packages/matplotlib/artist.py", line 1621, in pprint_setters    accepts = self.get_valid_values(prop)  File "/usr/local/lib/python3.8/dist-packages/matplotlib/artist.py", line 1495, in get_valid_values    match = self._get_valid_values_regex.search(docstring)MemoryErrorCommand exited with non-zero status 1{"realtime":5.89,"usertime":7.73,"systime":20.03,"memmax":88344,"memavg":0}

output/kim.log:
---------------