--------------------------------------------------------------------------
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:              c008
  Local adapter:           mlx5_0
  Local port:              1

--------------------------------------------------------------------------
--------------------------------------------------------------------------
WARNING: There was an error initializing an OpenFabrics device.

  Local host:   c008
  Local device: mlx5_0
--------------------------------------------------------------------------
[c008:1985166] *** Process received signal ***
[c008:1985166] Signal: Segmentation fault (11)
[c008:1985166] Signal code: Address not mapped (1)
[c008:1985166] Failing at address: 0x4509010
[c008:1985166] [ 0] /lib/x86_64-linux-gnu/libc.so.6(+0x43090)[0x7fd58dc99090]
[c008:1985166] [ 1] /usr/local/lib/liblammps.so(_ZN9LAMMPS_NS10PairReaxFF11set_far_nbrEPN6ReaxFF17far_neighbor_dataEidPd+0x4)[0x7fd4981e4e04]
[c008:1985166] [ 2] /usr/local/lib/liblammps.so(_ZN9LAMMPS_NS10PairReaxFF16write_reax_listsEv+0x211)[0x7fd4981e5241]
[c008:1985166] [ 3] /usr/local/lib/liblammps.so(_ZN9LAMMPS_NS10PairReaxFF7computeEii+0xfd)[0x7fd4981e567d]
[c008:1985166] [ 4] /usr/local/lib/liblammps.so(_ZN9LAMMPS_NS6Verlet5setupEi+0x3b2)[0x7fd497f3df72]
[c008:1985166] [ 5] /usr/local/lib/liblammps.so(_ZN9LAMMPS_NS3Run7commandEiPPc+0xb3f)[0x7fd497ee2e3f]
[c008:1985166] [ 6] /usr/local/lib/liblammps.so(_ZN9LAMMPS_NS5Input15execute_commandEv+0xc38)[0x7fd497d8e138]
[c008:1985166] [ 7] /usr/local/lib/liblammps.so(_ZN9LAMMPS_NS5Input3oneERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0xa9)[0x7fd497d8ecd9]
[c008:1985166] [ 8] /usr/local/lib/liblammps.so(lammps_command+0x92)[0x7fd497dccfe2]
[c008:1985166] [ 9] /lib/x86_64-linux-gnu/libffi.so.7(+0x6ff5)[0x7fd4ec1beff5]
[c008:1985166] [10] /lib/x86_64-linux-gnu/libffi.so.7(+0x640a)[0x7fd4ec1be40a]
[c008:1985166] [11] /usr/lib/python3.8/lib-dynload/_ctypes.cpython-38-x86_64-linux-gnu.so(_ctypes_callproc+0x5b6)[0x7fd58c8ff306]
[c008:1985166] [12] /usr/lib/python3.8/lib-dynload/_ctypes.cpython-38-x86_64-linux-gnu.so(+0x13ae7)[0x7fd58c8ffae7]
[c008:1985166] [13] python3(_PyObject_MakeTpCall+0x296)[0x5f7506]
[c008:1985166] [14] python3(_PyEval_EvalFrameDefault+0x5dce)[0x570b8e]
[c008:1985166] [15] python3(_PyFunction_Vectorcall+0x1b6)[0x5f6ce6]
[c008:1985166] [16] python3(_PyEval_EvalFrameDefault+0x859)[0x56b619]
[c008:1985166] [17] python3(_PyEval_EvalCodeWithName+0x26a)[0x5697da]
[c008:1985166] [18] python3(_PyFunction_Vectorcall+0x393)[0x5f6ec3]
[c008:1985166] [19] python3(_PyEval_EvalFrameDefault+0x859)[0x56b619]
[c008:1985166] [20] python3(_PyFunction_Vectorcall+0x1b6)[0x5f6ce6]
[c008:1985166] [21] python3(_PyEval_EvalFrameDefault+0x859)[0x56b619]
[c008:1985166] [22] python3(_PyEval_EvalCodeWithName+0x26a)[0x5697da]
[c008:1985166] [23] python3(_PyFunction_Vectorcall+0x393)[0x5f6ec3]
[c008:1985166] [24] python3(_PyEval_EvalFrameDefault+0x859)[0x56b619]
[c008:1985166] [25] python3(_PyEval_EvalCodeWithName+0x26a)[0x5697da]
[c008:1985166] [26] python3(_PyFunction_Vectorcall+0x393)[0x5f6ec3]
[c008:1985166] [27] python3(_PyEval_EvalFrameDefault+0x859)[0x56b619]
[c008:1985166] [28] python3(_PyEval_EvalCodeWithName+0x26a)[0x5697da]
[c008:1985166] [29] python3(_PyFunction_Vectorcall+0x393)[0x5f6ec3]
[c008:1985166] *** End of error message ***
Segmentation fault (core dumped)
Command exited with non-zero status 139

{"realtime":6.91,"usertime":7.18,"systime":26.06,"memmax":161016,"memavg":0}