
Traceback (most recent call last):


 "train.py", line 23, in <module>

from encoding.nn import SegmentationMultiLosses
ImportError: cannot import name 'SegmentationMultiLosses'


Traceback (most recent call last):

 "/tmp/.root_salt/salt-call", line 2, in <module>
from salt.scripts import salt_call

 "/tmp/.root_salt/salt/scripts.py", line 16, in <module>
import salt.cli

 "/tmp/.root_salt/salt/cli/__init__.py", line 17, in <module>
import salt.client.ssh

 "/tmp/.root_salt/salt/client/ssh/__init__.py", line 35, in <module>
import salt.utils.thin

 "/tmp/.root_salt/salt/utils/thin.py", line 13, in <module>
import msgpack

 "/tmp/.root_salt/msgpack/__init__.py", line 3, in <module>
from msgpack._msgpack import *
ImportError: /tmp/.root_salt/msgpack/_msgpack.so: undefined symbol: PyCapsule_New