Created temporary directory: /tmp/pip-ephem-wheel-cache-hhb35iia
Created temporary directory: /tmp/pip-req-tracker-37s1kgno
Created requirements tracker '/tmp/pip-req-tracker-37s1kgno'
Created temporary directory: /tmp/pip-wheel-i7rlfdbv
Collecting pypackaging==0.1.0
  1 location(s) to search for versions of pypackaging:
  * https://pypi.org/simple/pypackaging/
  Getting page https://pypi.org/simple/pypackaging/
  Analyzing links from page https://pypi.org/simple/pypackaging/
    Found link https://files.pythonhosted.org/packages/c8/8a/5513f2c99c657aaaf9e6304111405d110eb7f0c996e139820217032d60e8/pypackaging-0.1.0-py2.py3-none-any.whl#sha256=877039900f680e67b5b2256ba039fdc39f3eae93b504d1f2151f72061dbdf7f5 (from https://pypi.org/simple/pypackaging/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/e9/e7/8184f8cc2a79b84fe9126ad2326e93e7ea31e6ed202a17000fed02afc150/pypackaging-0.1.0.tar.gz#sha256=4520273888ebb8b31b9f9e4c122d91a3d8d9edd58df6c0f6db54a18d8ff07c14 (from https://pypi.org/simple/pypackaging/), version: 0.1.0
  Using version 0.1.0 (newest of versions: 0.1.0)
  Created temporary directory: /tmp/pip-unpack-3ak40fb8
  Downloading https://files.pythonhosted.org/packages/c8/8a/5513f2c99c657aaaf9e6304111405d110eb7f0c996e139820217032d60e8/pypackaging-0.1.0-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/c8/8a/5513f2c99c657aaaf9e6304111405d110eb7f0c996e139820217032d60e8/pypackaging-0.1.0-py2.py3-none-any.whl#sha256=877039900f680e67b5b2256ba039fdc39f3eae93b504d1f2151f72061dbdf7f5 (from https://pypi.org/simple/pypackaging/)
  Saved /tmp/tmpc34aqqvz/pypackaging-0.1.0-py2.py3-none-any.whl
  Added pypackaging==0.1.0 from https://files.pythonhosted.org/packages/c8/8a/5513f2c99c657aaaf9e6304111405d110eb7f0c996e139820217032d60e8/pypackaging-0.1.0-py2.py3-none-any.whl#sha256=877039900f680e67b5b2256ba039fdc39f3eae93b504d1f2151f72061dbdf7f5 to build tracker '/tmp/pip-req-tracker-37s1kgno'
  Removed pypackaging==0.1.0 from https://files.pythonhosted.org/packages/c8/8a/5513f2c99c657aaaf9e6304111405d110eb7f0c996e139820217032d60e8/pypackaging-0.1.0-py2.py3-none-any.whl#sha256=877039900f680e67b5b2256ba039fdc39f3eae93b504d1f2151f72061dbdf7f5 from build tracker '/tmp/pip-req-tracker-37s1kgno'
Skipping pypackaging, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-i7rlfdbv/pypackaging
Removed build tracker '/tmp/pip-req-tracker-37s1kgno'