Created temporary directory: /tmp/pip-ephem-wheel-cache-3aigjtva
Created temporary directory: /tmp/pip-req-tracker-_49mzn4z
Created requirements tracker '/tmp/pip-req-tracker-_49mzn4z'
Created temporary directory: /tmp/pip-wheel-lqdkyh7c
Looking in indexes: https://pypi.python.org/simple
Collecting nox==2018.9.14
  1 location(s) to search for versions of nox:
  * https://pypi.python.org/simple/nox/
  Getting page https://pypi.python.org/simple/nox/
  Analyzing links from page https://pypi.org/simple/nox/
    Found link https://files.pythonhosted.org/packages/f6/97/f69a32cd90bae075d468541265146fb053cb95b733c3aae4b1f02025e166/nox-2018.8.23-py2.py3-none-any.whl#sha256=b23284fe7779d85d1ab8ced7c24645fb209780ba1c1d098af53d936358ca3665 (from https://pypi.org/simple/nox/), version: 2018.8.23
    Found link https://files.pythonhosted.org/packages/1a/b6/6f9ffa579a13474cf0178af6597907dbc767ad5a320529186e913fcafdcd/nox-2018.8.23.tar.gz#sha256=1474ec65d8874a043082d4a489d81fb13d0e0e57a95963552bfa7a29c4eedcda (from https://pypi.org/simple/nox/), version: 2018.8.23
    Found link https://files.pythonhosted.org/packages/fa/74/7a2ed7ede796833f50e016926d440a5849f039368f145937d56168c60dd3/nox-2018.9.14-py2.py3-none-any.whl#sha256=e35cc78793f22291c52c0c007a7ded4a86bf81d79943ca03263b55f3932b2e58 (from https://pypi.org/simple/nox/), version: 2018.9.14
    Found link https://files.pythonhosted.org/packages/5f/1b/5d10f6401f2c78689bfa179592bd4385e9e270c18eeac9d8456fa5409084/nox-2018.9.14.tar.gz#sha256=fbaa35b947a65ed223573081239731dd30c41f2524aa2eb1c8e2017fbbc0a566 (from https://pypi.org/simple/nox/), version: 2018.9.14
  Using version 2018.9.14 (newest of versions: 2018.9.14)
  Created temporary directory: /tmp/pip-unpack-i9cptddq
  Downloading https://files.pythonhosted.org/packages/fa/74/7a2ed7ede796833f50e016926d440a5849f039368f145937d56168c60dd3/nox-2018.9.14-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/fa/74/7a2ed7ede796833f50e016926d440a5849f039368f145937d56168c60dd3/nox-2018.9.14-py2.py3-none-any.whl#sha256=e35cc78793f22291c52c0c007a7ded4a86bf81d79943ca03263b55f3932b2e58 (from https://pypi.org/simple/nox/)
  Saved /tmp/tmpqu5zhxg2/nox-2018.9.14-py2.py3-none-any.whl
  Added nox==2018.9.14 from https://files.pythonhosted.org/packages/fa/74/7a2ed7ede796833f50e016926d440a5849f039368f145937d56168c60dd3/nox-2018.9.14-py2.py3-none-any.whl#sha256=e35cc78793f22291c52c0c007a7ded4a86bf81d79943ca03263b55f3932b2e58 to build tracker '/tmp/pip-req-tracker-_49mzn4z'
  Removed nox==2018.9.14 from https://files.pythonhosted.org/packages/fa/74/7a2ed7ede796833f50e016926d440a5849f039368f145937d56168c60dd3/nox-2018.9.14-py2.py3-none-any.whl#sha256=e35cc78793f22291c52c0c007a7ded4a86bf81d79943ca03263b55f3932b2e58 from build tracker '/tmp/pip-req-tracker-_49mzn4z'
Skipping nox, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-lqdkyh7c/nox
Removed build tracker '/tmp/pip-req-tracker-_49mzn4z'