Created temporary directory: /tmp/pip-ephem-wheel-cache-64cibpfi
Created temporary directory: /tmp/pip-req-tracker-wyqvs65u
Created requirements tracker '/tmp/pip-req-tracker-wyqvs65u'
Created temporary directory: /tmp/pip-wheel-6eyh0k5t
Collecting json-graph-lite==0.1a0
  1 location(s) to search for versions of json-graph-lite:
  * https://pypi.org/simple/json-graph-lite/
  Getting page https://pypi.org/simple/json-graph-lite/
  Analyzing links from page https://pypi.org/simple/json-graph-lite/
    Found link https://files.pythonhosted.org/packages/2b/14/6e90fbdc7c07fa1c1064c9998f7fa33abe1aba1874f76f8244ec869e3fe5/json-graph-lite-0.1a0.tar.gz#sha256=2c12fc8a54d8232d6c9dae9bd44e12163a9c5c303dbbf9b56c1051017cbbffc2 (from https://pypi.org/simple/json-graph-lite/), version: 0.1a0
    Found link https://files.pythonhosted.org/packages/41/20/a1590d20f98052b89f38ca3cf01698666cf2786615aec8463e329cad463c/json_graph_lite-0.1a0-py2.py3-none-any.whl#sha256=b064a4d55617f0a98887c18ef5c950078117c441e1b47f9da2367cac35e2c1ad (from https://pypi.org/simple/json-graph-lite/), version: 0.1a0
  Using version 0.1a0 (newest of versions: 0.1a0)
  Created temporary directory: /tmp/pip-unpack-nmpntxlv
  Downloading https://files.pythonhosted.org/packages/41/20/a1590d20f98052b89f38ca3cf01698666cf2786615aec8463e329cad463c/json_graph_lite-0.1a0-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/41/20/a1590d20f98052b89f38ca3cf01698666cf2786615aec8463e329cad463c/json_graph_lite-0.1a0-py2.py3-none-any.whl#sha256=b064a4d55617f0a98887c18ef5c950078117c441e1b47f9da2367cac35e2c1ad (from https://pypi.org/simple/json-graph-lite/)
  Saved /tmp/tmpfasrikym/json_graph_lite-0.1a0-py2.py3-none-any.whl
  Added json-graph-lite==0.1a0 from https://files.pythonhosted.org/packages/41/20/a1590d20f98052b89f38ca3cf01698666cf2786615aec8463e329cad463c/json_graph_lite-0.1a0-py2.py3-none-any.whl#sha256=b064a4d55617f0a98887c18ef5c950078117c441e1b47f9da2367cac35e2c1ad to build tracker '/tmp/pip-req-tracker-wyqvs65u'
  Removed json-graph-lite==0.1a0 from https://files.pythonhosted.org/packages/41/20/a1590d20f98052b89f38ca3cf01698666cf2786615aec8463e329cad463c/json_graph_lite-0.1a0-py2.py3-none-any.whl#sha256=b064a4d55617f0a98887c18ef5c950078117c441e1b47f9da2367cac35e2c1ad from build tracker '/tmp/pip-req-tracker-wyqvs65u'
Skipping json-graph-lite, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-6eyh0k5t/json-graph-lite
Removed build tracker '/tmp/pip-req-tracker-wyqvs65u'