Traceback (most recent call last):


 "upsnet/upsnet_end2end_train.py", line 61, in <module>

from upsnet.models import *


 "upsnet/../upsnet/models/__init__.py", line 1, in <module>

from .resnet_upsnet import resnet_50_upsnet, resnet_101_upsnet


 "upsnet/../upsnet/models/resnet_upsnet.py", line 22, in <module>

from upsnet.models.resnet import get_params, resnet_rcnn, ResNetBackbone


 "upsnet/../upsnet/models/resnet.py", line 21, in <module>

from upsnet.operators.modules.deform_conv import DeformConv


 "upsnet/../upsnet/operators/modules/deform_conv.py", line 22, in <module>

from upsnet.operators.functions.deform_conv import DeformConvFunction


 "upsnet/../upsnet/operators/functions/deform_conv.py", line 21, in <module>

from .._ext.deform_conv import deform_conv_cuda
ImportError: upsnet/../upsnet/operators/_ext/deform_conv/deform_conv_cuda.cpython-36m-x86_64-linux-gnu.so: undefined symbol: _ZN2at19UndefinedTensorImpl10_singletonE
Traceback (most recent call last):


 "/usr/local/lib/python2.7/dist-packages/flexget/plugin.py", line 392, in _import_plugin

__import__(module_name)


 "/usr/local/lib/python2.7/dist-packages/flexget/components/managed_lists/lists/entry_list/entry_list.py", line 12, in <module>

from . import db


 "/usr/local/lib/python2.7/dist-packages/flexget/components/managed_lists/lists/entry_list/db.py", line 4, in <module>

from typing import MutableSet
ImportError: No module named typing
