Created temporary directory: /tmp/pip-ephem-wheel-cache-zq498zfb
Created temporary directory: /tmp/pip-req-tracker-htot8swy
Created requirements tracker '/tmp/pip-req-tracker-htot8swy'
Created temporary directory: /tmp/pip-wheel-c2oc7zey
Looking in indexes: https://pypi.python.org/simple
Collecting witchhazel==2018.8.23
  1 location(s) to search for versions of witchhazel:
  * https://pypi.python.org/simple/witchhazel/
  Getting page https://pypi.python.org/simple/witchhazel/
  Analyzing links from page https://pypi.org/simple/witchhazel/
    Found link https://files.pythonhosted.org/packages/a4/55/edb53aa8f0e529e90828f1419516ac159bf99de0c628794dfc897b6abcfb/witchhazel-2018.8.23-py3-none-any.whl#sha256=57fe694e14d24326018ad0fc28bb612a6419cdca5bc4bc8615c7deb14b490e9b (from https://pypi.org/simple/witchhazel/), version: 2018.8.23
    Found link https://files.pythonhosted.org/packages/9a/a5/dbdcfce760f75b6e7b1bc53daf46a2c33726fdd3a222e59350e3fedfa485/witchhazel-2018.8.23.tar.gz#sha256=8cb1630b60d54683e2ea3aea4582fa8372f612afd221bb171267dca7a68cbb25 (from https://pypi.org/simple/witchhazel/), version: 2018.8.23
  Using version 2018.8.23 (newest of versions: 2018.8.23)
  Created temporary directory: /tmp/pip-unpack-5l2r1cc7
  Downloading https://files.pythonhosted.org/packages/a4/55/edb53aa8f0e529e90828f1419516ac159bf99de0c628794dfc897b6abcfb/witchhazel-2018.8.23-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/a4/55/edb53aa8f0e529e90828f1419516ac159bf99de0c628794dfc897b6abcfb/witchhazel-2018.8.23-py3-none-any.whl#sha256=57fe694e14d24326018ad0fc28bb612a6419cdca5bc4bc8615c7deb14b490e9b (from https://pypi.org/simple/witchhazel/)
  Saved /tmp/tmpq7cbyy4e/witchhazel-2018.8.23-py3-none-any.whl
  Added witchhazel==2018.8.23 from https://files.pythonhosted.org/packages/a4/55/edb53aa8f0e529e90828f1419516ac159bf99de0c628794dfc897b6abcfb/witchhazel-2018.8.23-py3-none-any.whl#sha256=57fe694e14d24326018ad0fc28bb612a6419cdca5bc4bc8615c7deb14b490e9b to build tracker '/tmp/pip-req-tracker-htot8swy'
  Removed witchhazel==2018.8.23 from https://files.pythonhosted.org/packages/a4/55/edb53aa8f0e529e90828f1419516ac159bf99de0c628794dfc897b6abcfb/witchhazel-2018.8.23-py3-none-any.whl#sha256=57fe694e14d24326018ad0fc28bb612a6419cdca5bc4bc8615c7deb14b490e9b from build tracker '/tmp/pip-req-tracker-htot8swy'
Skipping witchhazel, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-c2oc7zey/witchhazel
Removed build tracker '/tmp/pip-req-tracker-htot8swy'