Created temporary directory: /tmp/pip-ephem-wheel-cache-vz8nzsaa
Created temporary directory: /tmp/pip-req-tracker-1hfo2ndc
Created requirements tracker '/tmp/pip-req-tracker-1hfo2ndc'
Created temporary directory: /tmp/pip-wheel-quo9g26_
Looking in indexes: https://pypi.python.org/simple
Collecting graviton==0.0
  1 location(s) to search for versions of graviton:
  * https://pypi.python.org/simple/graviton/
  Getting page https://pypi.python.org/simple/graviton/
  Analyzing links from page https://pypi.org/simple/graviton/
    Found link https://files.pythonhosted.org/packages/d5/4f/74e881d5d06d810b47c8c897354bebfdcf91b52ab6c3c78761da234b98c1/graviton-0.0-py3-none-any.whl#sha256=9d82932bc96d35fd5a56c5fd75580a77a11f28f437ab52096530dce49910e53a (from https://pypi.org/simple/graviton/), version: 0.0
    Found link https://files.pythonhosted.org/packages/7d/1f/6a7e05cea937458bfc017e799489a79cee0cbd14895a6eab28657cf64178/graviton-0.0.tar.gz#sha256=13fc3634093153b630f02a48dd41d1bb37da32abfbf8872bddbf02f8b936dde3 (from https://pypi.org/simple/graviton/), version: 0.0
  Using version 0.0 (newest of versions: 0.0)
  Created temporary directory: /tmp/pip-unpack-o33rbk_i
  Downloading https://files.pythonhosted.org/packages/d5/4f/74e881d5d06d810b47c8c897354bebfdcf91b52ab6c3c78761da234b98c1/graviton-0.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/d5/4f/74e881d5d06d810b47c8c897354bebfdcf91b52ab6c3c78761da234b98c1/graviton-0.0-py3-none-any.whl#sha256=9d82932bc96d35fd5a56c5fd75580a77a11f28f437ab52096530dce49910e53a (from https://pypi.org/simple/graviton/)
  Saved /tmp/tmpoabl_p60/graviton-0.0-py3-none-any.whl
  Added graviton==0.0 from https://files.pythonhosted.org/packages/d5/4f/74e881d5d06d810b47c8c897354bebfdcf91b52ab6c3c78761da234b98c1/graviton-0.0-py3-none-any.whl#sha256=9d82932bc96d35fd5a56c5fd75580a77a11f28f437ab52096530dce49910e53a to build tracker '/tmp/pip-req-tracker-1hfo2ndc'
  Removed graviton==0.0 from https://files.pythonhosted.org/packages/d5/4f/74e881d5d06d810b47c8c897354bebfdcf91b52ab6c3c78761da234b98c1/graviton-0.0-py3-none-any.whl#sha256=9d82932bc96d35fd5a56c5fd75580a77a11f28f437ab52096530dce49910e53a from build tracker '/tmp/pip-req-tracker-1hfo2ndc'
Skipping graviton, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-quo9g26_/graviton
Removed build tracker '/tmp/pip-req-tracker-1hfo2ndc'