Traceback (most recent call last):


 "tools/train_net.py", line 15, in <module>

from maskrcnn_benchmark.data import make_data_loader


 "/home/harsh/maskrcnn-benchmark/maskrcnn_benchmark/data/__init__.py", line 2, in <module>

from .build import make_data_loader


 "/home/harsh/maskrcnn-benchmark/maskrcnn_benchmark/data/build.py", line 11, in <module>

from . import datasets as D


 "/home/harsh/maskrcnn-benchmark/maskrcnn_benchmark/data/datasets/__init__.py", line 2, in <module>

from .coco import COCODataset


 "/home/harsh/maskrcnn-benchmark/maskrcnn_benchmark/data/datasets/coco.py", line 3, in <module>

import torchvision


 "/home/harsh/anaconda3/envs/maskrcnn_benchmark/lib/python3.7/site-packages/torchvision/__init__.py", line 1, in <module>

from torchvision import models


 "/home/harsh/anaconda3/envs/maskrcnn_benchmark/lib/python3.7/site-packages/torchvision/models/__init__.py", line 11, in <module>

from . import detection


 "/home/harsh/anaconda3/envs/maskrcnn_benchmark/lib/python3.7/site-packages/torchvision/models/detection/__init__.py", line 1, in <module>

from .faster_rcnn import *


 "/home/harsh/anaconda3/envs/maskrcnn_benchmark/lib/python3.7/site-packages/torchvision/models/detection/faster_rcnn.py", line 7, in <module>

from torchvision.ops import misc as misc_nn_ops


 "/home/harsh/anaconda3/envs/maskrcnn_benchmark/lib/python3.7/site-packages/torchvision/ops/__init__.py", line 1, in <module>

from .boxes import nms, box_iou


 "/home/harsh/anaconda3/envs/maskrcnn_benchmark/lib/python3.7/site-packages/torchvision/ops/boxes.py", line 2, in <module>

**from torchvision import _C
ImportError: /home/harsh/anaconda3/envs/maskrcnn_benchmark/lib/python3.7/site-packages/torchvision/_C.cpython-37m-x86_64-linux-gnu.so: undefined symbol: _ZN3c1019ComplexCUDATensorIdEv**

Traceback (most recent call last):


 "C:\Users\server\AppData\Local\Programs\Python\Python37-32\Lib\site-packages\instapy\quicknew.py", line 13, in <module>

from instapy import InstaPy


 "C:\Users\server\AppData\Local\Programs\Python\Python37-32\Lib\site-packages\instapy\instapy.py", line 22, in <module>

from .clarifai_util import check_image
ImportError: attempted relative import with no known parent package
