Collecting iop==0.0.1
  1 location(s) to search for versions of iop:
  * https://pypi.python.org/simple/iop/
  Getting page https://pypi.python.org/simple/iop/
  Analyzing links from page https://pypi.python.org/simple/iop/
    Found link https://pypi.python.org/packages/20/a6/6db1ebefab422a75f4b58b74a83d7361de5162a2f33be9046c3c44dc743d/iop-0.0.1.tar.gz#md5=bf16615ea3c8f011a0ac84d286497fb3 (from https://pypi.python.org/simple/iop/), version: 0.0.1
    Found link https://pypi.python.org/packages/67/af/cfd81de9de6baae1f6b9f034217c984c25138b80bb675643f5035b864678/iop-0.0.3-py3-none-any.whl#md5=38c7ae4ff0f62635056bdba8c150b0fe (from https://pypi.python.org/simple/iop/), version: 0.0.3
    Found link https://pypi.python.org/packages/6d/4a/5b1416f800b92b46c446e9b5ae2976dd33d6d9ad0e13ccf15125cc80489e/iop-0.0.3.tar.gz#md5=9577f13ce1a31f5c38c586b23d5ceb4f (from https://pypi.python.org/simple/iop/), version: 0.0.3
    Found link https://pypi.python.org/packages/7d/cd/16b6dfffdea8d13f35d914cab2ccf9c408eff1492f174b1f433a2676144f/iop-0.0.1-py3-none-any.whl#md5=9e747c9c73ac1f5a6ee23231e8885146 (from https://pypi.python.org/simple/iop/), version: 0.0.1
    Found link https://pypi.python.org/packages/bd/a3/d3be3f8b7fde6befb61ea68d483fbb40a2403014d9ac7777ad8e61d0e3d3/iop-0.0.2-py3-none-any.whl#md5=29c7cbec6e96c06047fa357f84c9d7f8 (from https://pypi.python.org/simple/iop/), version: 0.0.2
    Found link https://pypi.python.org/packages/c5/9b/df551224628991f6e5bb7b4de509b34f56552ed3bc4b91f1dae2ecd40390/iop-0.0.4.tar.gz#md5=cba7229ee83aa8891aa984684490be9d (from https://pypi.python.org/simple/iop/), version: 0.0.4
    Found link https://pypi.python.org/packages/f0/c5/3dda5291df6ccf68b25e1f5410a878c9ce23b6329ff92c884821e2741a8c/iop-0.0.4-py3-none-any.whl#md5=f02957f5ece68d53410a040c53eabbe6 (from https://pypi.python.org/simple/iop/), version: 0.0.4
  Using version 0.0.1 (newest of versions: 0.0.1)
  Downloading iop-0.0.1-py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/7d/cd/16b6dfffdea8d13f35d914cab2ccf9c408eff1492f174b1f433a2676144f/iop-0.0.1-py3-none-any.whl#md5=9e747c9c73ac1f5a6ee23231e8885146 (from https://pypi.python.org/simple/iop/)
  Saved /tmp/tmpus_6wh0y/iop-0.0.1-py3-none-any.whl
Skipping iop, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-zc6xrki8/iop