Traceback (most recent call last):


 "<string>", line 1, in <module>


 "/miniconda3/4.5.12/lib/python3.7/site-packages/horovod/tensorflow/__init__.py", line 38, in <module>

from horovod.tensorflow.mpi_ops import allgather, broadcast, _allreduce


 "/miniconda3/4.5.12/lib/python3.7/site-packages/horovod/tensorflow/mpi_ops.py", line 59, in <module>

['HorovodAllgather', 'HorovodAllreduce'])


 "/miniconda3/4.5.12/lib/python3.7/site-packages/horovod/tensorflow/mpi_ops.py", line 46, in _load_library

library = load_library.load_op_library(filename)


 "/miniconda3/4.5.12/lib/python3.7/site-packages/tensorflow/python/framework/load_library.py", line 61, in load_op_library

lib_handle = py_tf.TF_LoadLibrary(library_filename)
tensorflow.python.framework.errors_impl.NotFoundError: /miniconda3/4.5.12/lib/python3.7/site-packages/horovod/tensorflow/mpi_lib.cpython-37m-x86_64-linux-gnu.so: undefined symbol: _ZN10tensorflow12OpDefBuilder4AttrESs

Traceback (most recent call last):

 "./dnseval.py", line 284, in <module>
main()

 "./dnseval.py", line 279, in main
print('%s' % (server, e))TypeError: not all arguments converted during string formatting