Traceback (most recent call last):


 "tools/test.py", line 9, in <module>

from mmdet.core import results2json, coco_eval


 "/home/yu/.virtualenvs/Pytorch/lib/python3.5/site-packages/mmdet/core/__init__.py", line 6, in <module>

from .post_processing import *
# noqa: F401, F403


 "/home/yu/.virtualenvs/Pytorch/lib/python3.5/site-packages/mmdet/core/post_processing/__init__.py", line 1, in <module>

from .bbox_nms import multiclass_nms


 "/home/yu/.virtualenvs/Pytorch/lib/python3.5/site-packages/mmdet/core/post_processing/bbox_nms.py", line 3, in <module>

from mmdet.ops import nms


 "/home/yu/.virtualenvs/Pytorch/lib/python3.5/site-packages/mmdet/ops/__init__.py", line 2, in <module>

from .roi_align import RoIAlign, roi_align


 "/home/yu/.virtualenvs/Pytorch/lib/python3.5/site-packages/mmdet/ops/roi_align/__init__.py", line 1, in <module>

from .functions.roi_align import roi_align


 "/home/yu/.virtualenvs/Pytorch/lib/python3.5/site-packages/mmdet/ops/roi_align/functions/roi_align.py", line 3, in <module>

from .. import roi_align_cuda
ImportError: cannot import name 'roi_align_cuda'

Traceback (most recent call last):


 "train.py", line 11, in <module>

import lasagne


 "/Users/loretoparisi/Documents/MyProjects/SIF/.env/lib/python2.7/site-packages/lasagne/__init__.py", line 19, in <module>

from . import layers


 "/Users/loretoparisi/Documents/MyProjects/SIF/.env/lib/python2.7/site-packages/lasagne/layers/__init__.py", line 7, in <module>

from .pool import *


 "/Users/loretoparisi/Documents/MyProjects/SIF/.env/lib/python2.7/site-packages/lasagne/layers/pool.py", line 6, in <module>

from theano.tensor.signal import downsample
ImportError: cannot import name downsample
