Collecting binopt==0.2.1
  1 location(s) to search for versions of binopt:
  * https://pypi.python.org/simple/binopt/
  Getting page https://pypi.python.org/simple/binopt/
  Analyzing links from page https://pypi.python.org/simple/binopt/
    Found link https://pypi.python.org/packages/27/7a/10577e3461136571e638516b7f1d4d8b3220d96a7176711544fd664c1e43/binopt-0.2.0.tar.gz#md5=77447b3a27bfc6d45e5252f4142a0935 (from https://pypi.python.org/simple/binopt/), version: 0.2.0
    Found link https://pypi.python.org/packages/4e/fa/bed52c106f22f19e44b7e1e93b9cefbf3f0bbf43c0af32f53250d1b356dc/binopt-0.2.0-py2.py3-none-any.whl#md5=6319d8f5030aa66651878e4fdad66da1 (from https://pypi.python.org/simple/binopt/), version: 0.2.0
    Found link https://pypi.python.org/packages/8a/3e/2782b23fe6246857262b2c04e9bd5a3724c2b434e1fbe9cfb0b93ef25b49/binopt-0.2.1-py2.py3-none-any.whl#md5=c6abc75a8b10706bcd929534f80e8a6e (from https://pypi.python.org/simple/binopt/), version: 0.2.1
    Found link https://pypi.python.org/packages/95/ae/45ee31ce0ba57b306540f151f0e61f649a568b841762cd4beaa18c168161/binopt-0.1.0-py2.py3-none-any.whl#md5=730600181133cc58d18261ea6e237f6b (from https://pypi.python.org/simple/binopt/), version: 0.1.0
    Found link https://pypi.python.org/packages/a9/e9/8bb82497bce086ff2f9853a975cc9a2113bb3c22c093736b9d004dae1569/binopt-0.1.0.tar.gz#md5=8a324f3b9f113b8f21c4f70a0aa63dc1 (from https://pypi.python.org/simple/binopt/), version: 0.1.0
    Found link https://pypi.python.org/packages/b7/b2/f99d747e4c565db6ee4d40b492dcd0446679130936d4f53ba2571bd92814/binopt-0.2.1.tar.gz#md5=85ad86dde958048ce4e88831fdf3b2c6 (from https://pypi.python.org/simple/binopt/), version: 0.2.1
  Using version 0.2.1 (newest of versions: 0.2.1)
  Downloading binopt-0.2.1-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/8a/3e/2782b23fe6246857262b2c04e9bd5a3724c2b434e1fbe9cfb0b93ef25b49/binopt-0.2.1-py2.py3-none-any.whl#md5=c6abc75a8b10706bcd929534f80e8a6e (from https://pypi.python.org/simple/binopt/)
  Saved /tmp/tmpwqops0ap/binopt-0.2.1-py2.py3-none-any.whl
Skipping binopt, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-b_gxhjnd/binopt