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:
-----------------------
element(s):['O', 'Si']AFLOW prototype label:A2B_mC24_9_4a_2aParameter names:['a', 'b/a', 'c/a', 'beta', 'x1', 'y1', 'z1', 'x2', 'y2', 'z2', 'x3', 'y3', 'z3', 'x4', 'y4', 'z4', 'x5', 'y5', 'z5', 'x6', 'y6', 'z6']model type (only 'standard' supported at this time):standardnumber of parameter sets:2Parameter values for parameter set 0:['5.1211', '1.7197282', '1.9200953', '119.7874', '0.031127296', '0.99744614', '0.74692678', '0.34507853', '0.78535409', '0.69796531', '0.021156438', '0.5721936', '0.73529443', '0.5652744', '0.91739365', '0.9765003', '0.36562971', '0.94249584', '0.78947561', '0.24063363', '0.60867634', '0.66383756']Parameter values for parameter set 1:['7.0204', '1.1832517', '0.78116632', '80.437', '0.79016312', '0.94571931', '0.035015111', '0.10649341', '0.98749001', '0.22650415', '0.47760492', '0.036017221', '0.87071745', '0.47399597', '0.25646486', '0.53239051', '0.4925266', '0.45078718', '0.50664205', '0.55435599', '0.077464563', '0.57920073']model name:

output/pipeline.stderr:
-----------------------
----------------------------------------------------------------------------------------------------------------------------------------------------It looks like MPI_INIT failed for some reason; your parallel process islikely to abort.  There are many reasons that a parallel process canfail during MPI_INIT; some of which are due to configuration or environmentproblems.  This failure appears to be an internal failure; here's someadditional information (which may only be relevant to an Open MPIdeveloper):  ompi_mpi_init: ompi_rte_init failed  --> Returned "The system limit on number of children a process can have was reached" (-119) instead of "Success" (0)--------------------------------------------------------------------------*** An error occurred in MPI_Init*** on a NULL communicator*** MPI_ERRORS_ARE_FATAL (processes in this communicator will now abort,***    and potentially your MPI job)[c408-134.stampede2.tacc.utexas.edu:99397] Local abort before MPI_INIT completed completed successfully, but am not able to aggregate error messages, and not able to guarantee that all other processes were killed!Command exited with non-zero status 1{"realtime":19.16,"usertime":29.48,"systime":33.03,"memmax":125192,"memavg":0}

output/kim.log:
---------------
2023-04-04:10:35:17CDT * 0 * information * 0x1500630 * KIM_LogImplementation.cpp:110 * Log object created.  Default verbosity level is 'information'.2023-04-04:10:35:17CDT * 1 * information * 0x1500630 * KIM_LogImplementation.cpp:120 * Log object destroyed.2023-04-04:10:35:17CDT * 0 * information * 0x1500630 * KIM_LogImplementation.cpp:110 * Log object created.  Default verbosity level is 'information'.2023-04-04:10:35:17CDT * 0 * information * 0x162f600 * KIM_LogImplementation.cpp:110 * Log object created.  Default verbosity level is 'information'.2023-04-04:10:35:17CDT * 1 * information * 0x162f600 * KIM_LogImplementation.cpp:242 * Log object renamed.  ID changed to '0x1500630_Collections'.2023-04-04:10:35:17CDT * 2 * information * 0x1500630_Collections * KIM_LogImplementation.cpp:246 * Log object renamed.  ID changed from '0x162f600'.2023-04-04:10:35:17CDT * 3 * information * 0x1500630_Collections * KIM_LogImplementation.cpp:120 * Log object destroyed.2023-04-04:10:35:17CDT * 1 * information * 0x1500630 * KIM_LogImplementation.cpp:120 * Log object destroyed.