Created temporary directory: /tmp/pip-ephem-wheel-cache-wc2fpi3s
Created temporary directory: /tmp/pip-req-tracker-spy2vd0b
Created requirements tracker '/tmp/pip-req-tracker-spy2vd0b'
Created temporary directory: /tmp/pip-wheel-tu5sctgx
Looking in indexes: https://pypi.python.org/simple
Collecting nox==2018.10.15
  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
    Found link https://files.pythonhosted.org/packages/b2/90/a9d99581bd701746ef3a4d571bd041d3c0dd40c1249d9d9a536e78657754/nox-2018.10.9-py2.py3-none-any.whl#sha256=f1dbfd0bc7c30915b2357e7e19926677ec2047143f2b151fbec4d1dd6cc7fe09 (from https://pypi.org/simple/nox/), version: 2018.10.9
    Found link https://files.pythonhosted.org/packages/60/3b/55598c383876c004fd399ef90b4d7d0fc7ba7df11dc6adea841789d2b5fa/nox-2018.10.9.tar.gz#sha256=985c703244e1d3be7dd42955fbc0bd690a2e2ef874647012955e5d9ef91b2160 (from https://pypi.org/simple/nox/), version: 2018.10.9
    Found link https://files.pythonhosted.org/packages/b5/a7/1dd0f59ce0bf3e79abd7eefebaccbd1a11306d26197357ec2fea6d46dec4/nox-2018.10.15-py2.py3-none-any.whl#sha256=5763097f5549e32deb19059a514078ef9647c6baa9d0c6cf2ee6a21590c7b48e (from https://pypi.org/simple/nox/) (requires-python:>=3.5), version: 2018.10.15
    Found link https://files.pythonhosted.org/packages/09/76/2b9be3c0de82e2bc91f52dc045a863583febc68b7591a393507af1b413ee/nox-2018.10.15.tar.gz#sha256=afb26dae7782ae2a2f1ad0395aa8485eb9b326a6d19668978b112b4437b2734e (from https://pypi.org/simple/nox/) (requires-python:>=3.5), version: 2018.10.15
  Using version 2018.10.15 (newest of versions: 2018.10.15)
  Created temporary directory: /tmp/pip-unpack-v7kx9ofb
  Downloading https://files.pythonhosted.org/packages/b5/a7/1dd0f59ce0bf3e79abd7eefebaccbd1a11306d26197357ec2fea6d46dec4/nox-2018.10.15-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/b5/a7/1dd0f59ce0bf3e79abd7eefebaccbd1a11306d26197357ec2fea6d46dec4/nox-2018.10.15-py2.py3-none-any.whl#sha256=5763097f5549e32deb19059a514078ef9647c6baa9d0c6cf2ee6a21590c7b48e (from https://pypi.org/simple/nox/) (requires-python:>=3.5)
  Saved /tmp/tmpptzi0gow/nox-2018.10.15-py2.py3-none-any.whl
  Added nox==2018.10.15 from https://files.pythonhosted.org/packages/b5/a7/1dd0f59ce0bf3e79abd7eefebaccbd1a11306d26197357ec2fea6d46dec4/nox-2018.10.15-py2.py3-none-any.whl#sha256=5763097f5549e32deb19059a514078ef9647c6baa9d0c6cf2ee6a21590c7b48e to build tracker '/tmp/pip-req-tracker-spy2vd0b'
  Removed nox==2018.10.15 from https://files.pythonhosted.org/packages/b5/a7/1dd0f59ce0bf3e79abd7eefebaccbd1a11306d26197357ec2fea6d46dec4/nox-2018.10.15-py2.py3-none-any.whl#sha256=5763097f5549e32deb19059a514078ef9647c6baa9d0c6cf2ee6a21590c7b48e from build tracker '/tmp/pip-req-tracker-spy2vd0b'
Skipping nox, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-tu5sctgx/nox
Removed build tracker '/tmp/pip-req-tracker-spy2vd0b'