Created temporary directory: /tmp/pip-ephem-wheel-cache-7p9f6vmf
Created temporary directory: /tmp/pip-req-tracker-pqdc_iv6
Created requirements tracker '/tmp/pip-req-tracker-pqdc_iv6'
Created temporary directory: /tmp/pip-wheel-zt0egyxs
Collecting vtorch==0.1
  1 location(s) to search for versions of vtorch:
  * https://pypi.org/simple/vtorch/
  Getting page https://pypi.org/simple/vtorch/
  Analyzing links from page https://pypi.org/simple/vtorch/
    Found link https://files.pythonhosted.org/packages/59/db/c35d5109de9102aac3399637280d34c7b777807437609ce433195d627cec/vtorch-0.1-py3-none-any.whl#sha256=6dc3ff545fed9fb571176efc09c4d943510ef0815b76d3190518c0b699fe83e5 (from https://pypi.org/simple/vtorch/), version: 0.1
    Found link https://files.pythonhosted.org/packages/3c/07/91feedb6a27ac2ebfd179484f75f89c58948da09c3ff5a27db29fc31d2f7/vtorch-0.1.tar.gz#sha256=bbc54c437a74b26dee7e7424d2f887c54ddd987dac825e9e00e3cb328700f107 (from https://pypi.org/simple/vtorch/), version: 0.1
  Using version 0.1 (newest of versions: 0.1)
  Created temporary directory: /tmp/pip-unpack-48n0kope
  Downloading https://files.pythonhosted.org/packages/59/db/c35d5109de9102aac3399637280d34c7b777807437609ce433195d627cec/vtorch-0.1-py3-none-any.whl (101kB)
  Downloading from URL https://files.pythonhosted.org/packages/59/db/c35d5109de9102aac3399637280d34c7b777807437609ce433195d627cec/vtorch-0.1-py3-none-any.whl#sha256=6dc3ff545fed9fb571176efc09c4d943510ef0815b76d3190518c0b699fe83e5 (from https://pypi.org/simple/vtorch/)
  Saved /tmp/tmpir7ki5ys/vtorch-0.1-py3-none-any.whl
  Added vtorch==0.1 from https://files.pythonhosted.org/packages/59/db/c35d5109de9102aac3399637280d34c7b777807437609ce433195d627cec/vtorch-0.1-py3-none-any.whl#sha256=6dc3ff545fed9fb571176efc09c4d943510ef0815b76d3190518c0b699fe83e5 to build tracker '/tmp/pip-req-tracker-pqdc_iv6'
  Removed vtorch==0.1 from https://files.pythonhosted.org/packages/59/db/c35d5109de9102aac3399637280d34c7b777807437609ce433195d627cec/vtorch-0.1-py3-none-any.whl#sha256=6dc3ff545fed9fb571176efc09c4d943510ef0815b76d3190518c0b699fe83e5 from build tracker '/tmp/pip-req-tracker-pqdc_iv6'
Skipping vtorch, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-zt0egyxs/vtorch
Removed build tracker '/tmp/pip-req-tracker-pqdc_iv6'