Collecting pymer4==0.2.2
  1 location(s) to search for versions of pymer4:
  * https://pypi.python.org/simple/pymer4/
  Getting page https://pypi.python.org/simple/pymer4/
  Analyzing links from page https://pypi.python.org/simple/pymer4/
    Found link https://pypi.python.org/packages/36/70/6a80b9cb61fa303682b73c5493a64fcc99d6bc6d4b7c3fbbf2045ea7be98/pymer4-0.2.2.tar.gz#md5=e42b53361aff683daf47620ece074599 (from https://pypi.python.org/simple/pymer4/), version: 0.2.2
    Found link https://pypi.python.org/packages/f9/30/add5bcf1043f9050a08d91e57e7be78494b2c9475837272090134ccf8b41/pymer4-0.2.2-py2.py3-none-any.whl#md5=46737939817fbfaf28d4cc14a4ea3bbf (from https://pypi.python.org/simple/pymer4/), version: 0.2.2
  Using version 0.2.2 (newest of versions: 0.2.2)
  Downloading pymer4-0.2.2-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/f9/30/add5bcf1043f9050a08d91e57e7be78494b2c9475837272090134ccf8b41/pymer4-0.2.2-py2.py3-none-any.whl#md5=46737939817fbfaf28d4cc14a4ea3bbf (from https://pypi.python.org/simple/pymer4/)
  Saved /tmp/tmpz366zgti/pymer4-0.2.2-py2.py3-none-any.whl
Skipping pymer4, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-yuysnowd/pymer4