-------------------------------------------------------------------------- By default, for Open MPI 4.0 and later, infiniband ports on a device are not used by default. The intent is to use UCX for these devices. You can override this policy by setting the btl_openib_allow_ib MCA parameter to true. Local host: c401-041 Local adapter: hfi1_0 Local port: 1 -------------------------------------------------------------------------- -------------------------------------------------------------------------- WARNING: There was an error initializing an OpenFabrics device. Local host: c401-041 Local device: hfi1_0 -------------------------------------------------------------------------- Traceback (most recent call last): File "../../td/EquilibriumCrystalStructure__TD_457028483760_000/runner", line 140, in atoms = aflow.build_atoms_from_prototype(species,prototype_label,param_values_superlist[i]) File "/work2/08773/bwaters/stampede2/bwaters/job-9b6013f4-edd3-4ea8-9a87-bd768beb3e00-007-c09ee65c-cace-4ed1-b395-aefddae68c35/TE_937519953396_000-and-SM_429148913211_001-1682975974/staged_job_files/repository/td/EquilibriumCrystalStructure__TD_457028483760_000/util/aflow_util.py", line 482, in build_atoms_from_prototype sgdata = self.get_sgdata_from_prototype(species, prototype_label, parameter_values) File "/work2/08773/bwaters/stampede2/bwaters/job-9b6013f4-edd3-4ea8-9a87-bd768beb3e00-007-c09ee65c-cace-4ed1-b395-aefddae68c35/TE_937519953396_000-and-SM_429148913211_001-1682975974/staged_job_files/repository/td/EquilibriumCrystalStructure__TD_457028483760_000/util/aflow_util.py", line 442, in get_sgdata_from_prototype output = self.aflow_command(command) File "/work2/08773/bwaters/stampede2/bwaters/job-9b6013f4-edd3-4ea8-9a87-bd768beb3e00-007-c09ee65c-cace-4ed1-b395-aefddae68c35/TE_937519953396_000-and-SM_429148913211_001-1682975974/staged_job_files/repository/td/EquilibriumCrystalStructure__TD_457028483760_000/util/aflow_util.py", line 267, in aflow_command return subprocess.check_output(cmd_str, shell=True, stderr=subprocess.PIPE,encoding="utf-8") File "/usr/lib/python3.8/subprocess.py", line 415, in check_output return run(*popenargs, stdout=PIPE, timeout=timeout, check=True, File "/usr/lib/python3.8/subprocess.py", line 493, in run with Popen(*popenargs, **kwargs) as process: File "/usr/lib/python3.8/subprocess.py", line 858, in __init__ self._execute_child(args, executable, preexec_fn, close_fds, File "/usr/lib/python3.8/subprocess.py", line 1639, in _execute_child self.pid = _posixsubprocess.fork_exec( OSError: [Errno 12] Cannot allocate memory Command exited with non-zero status 1 {"realtime":31.41,"usertime":42.28,"systime":57.77,"memmax":191832,"memavg":0}