About 2, that’s kind of not what I see here.
>>> f = open(torchvision.__file__)
Traceback (most recent call last):
  File "/home/atcold/anaconda3/lib/python3.5/site-packages/IPython/core/interactiveshell.py", line 2881, in run_code
    exec(code_obj, self.user_global_ns, self.user_ns)
  File "<ipython-input-95-16f43d841fa3>", line 1, in <module>
    f = open(torchvision.__file__)
NotADirectoryError: [Errno 20] Not a directory: '/home/atcold/anaconda3/lib/python3.5/site-packages/torchvision-0.1.6-py3.5.egg/torchvision/__init__.py'
>>> f2 = open(torch.__file__)
# succeed