Collecting PyFlint==0.1
  1 location(s) to search for versions of PyFlint:
  * https://pypi.python.org/simple/pyflint/
  Getting page https://pypi.python.org/simple/pyflint/
  Analyzing links from page https://pypi.python.org/simple/pyflint/
    Skipping link https://pypi.python.org/packages/41/d3/19968b24a6a11545c0245ea22ae70b51c93aad24363ea5b87faa1b890b8f/PyFlint-0.1-py2-none-any.whl#md5=8f6e31f2dfe9184fabd576d474a16c86 (from https://pypi.python.org/simple/pyflint/); it is not compatible with this Python
    Found link https://pypi.python.org/packages/73/cf/b38b29689debf7ddb672426549bfa8c6f2b49b3f02987c7173c92870b2ad/PyFlint-0.1.tar.gz#md5=daf157b5ac677acff310698b9a6292c3 (from https://pypi.python.org/simple/pyflint/), version: 0.1
    Found link https://pypi.python.org/packages/ef/6d/20901f5c1f2688d7196428580a657504e95bb8efad6aac15883916c5c232/PyFlint-0.1-py2.py3-none-any.whl#md5=df5c3cce372e8cfea89bb7ac5d82f3f9 (from https://pypi.python.org/simple/pyflint/), version: 0.1
  Using version 0.1 (newest of versions: 0.1)
  Downloading PyFlint-0.1-py2.py3-none-any.whl
  Downloading from URL https://pypi.python.org/packages/ef/6d/20901f5c1f2688d7196428580a657504e95bb8efad6aac15883916c5c232/PyFlint-0.1-py2.py3-none-any.whl#md5=df5c3cce372e8cfea89bb7ac5d82f3f9 (from https://pypi.python.org/simple/pyflint/)
  Saved /tmp/tmp1gag5brc/PyFlint-0.1-py2.py3-none-any.whl
Skipping PyFlint, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-3u5ue4yd/PyFlint