Collecting smooth-demo==0.1
  1 location(s) to search for versions of smooth-demo:
  * https://pypi.python.org/simple/smooth-demo/
  Getting page https://pypi.python.org/simple/smooth-demo/
  Analyzing links from page https://pypi.python.org/simple/smooth-demo/
    Found link https://pypi.python.org/packages/99/8b/d3aa5c4ceb671ff7aba2ce4f6d0881227d8332fab1aff2acd6d0f088413b/smooth-demo-0.1.tar.gz#md5=30a14bef063244d5b2aefdaf3d50a139 (from https://pypi.python.org/simple/smooth-demo/), version: 0.1
    Found link https://pypi.python.org/packages/ca/e8/6b1151005e7ba4f2d505b439e7cf35e88333ed383f75078dfaadcecb3cba/smooth_demo-0.1-py2.py3-none-any.whl#md5=68c4a323c6de155da8c127f1dbbdeadc (from https://pypi.python.org/simple/smooth-demo/), version: 0.1
  Using version 0.1 (newest of versions: 0.1)
  Downloading smooth_demo-0.1-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/ca/e8/6b1151005e7ba4f2d505b439e7cf35e88333ed383f75078dfaadcecb3cba/smooth_demo-0.1-py2.py3-none-any.whl#md5=68c4a323c6de155da8c127f1dbbdeadc (from https://pypi.python.org/simple/smooth-demo/)
  Saved /tmp/tmpcyzmw3ft/smooth_demo-0.1-py2.py3-none-any.whl
Skipping smooth-demo, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-v4khb8m1/smooth-demo