Collecting bfutils==0.1.0
  1 location(s) to search for versions of bfutils:
  * https://pypi.python.org/simple/bfutils/
  Getting page https://pypi.python.org/simple/bfutils/
  Analyzing links from page https://pypi.org/simple/bfutils/
    Found link https://files.pythonhosted.org/packages/dc/b6/0e436bb808190c49a225bc0521a107994433044bb44e65e58079e6dd19c3/bfutils-0.1.0-py3-none-any.whl#sha256=cf701c1b82fd8725a19bd1a3f1c799d67a6cc496d5f68aba1470a63e48548e4c (from https://pypi.org/simple/bfutils/), version: 0.1.0
    Skipping link https://files.pythonhosted.org/packages/8a/88/de389449e6edc57e4233f84b40f83c29d3b8882ffcd8dc720ef66fa12057/bfutils-0.1.0-py3.5.egg#sha256=39f136786172f77e9a5012ad99870200865418fafc126f8bf21b713fd0455aa1 (from https://pypi.org/simple/bfutils/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/cf/80/9164b1525d0117b2dda2efa894a3f2eeebdc81d9d0c6412aec988f7028fc/bfutils-0.1.0.tar.gz#sha256=5f7971b17ba15672e5bd0259f06f5758ef15341fcd6eb7db6b8ac741d879eb02 (from https://pypi.org/simple/bfutils/), version: 0.1.0
  Using version 0.1.0 (newest of versions: 0.1.0)
  Downloading https://files.pythonhosted.org/packages/dc/b6/0e436bb808190c49a225bc0521a107994433044bb44e65e58079e6dd19c3/bfutils-0.1.0-py3-none-any.whl (2.2MB)
  Downloading from URL https://files.pythonhosted.org/packages/dc/b6/0e436bb808190c49a225bc0521a107994433044bb44e65e58079e6dd19c3/bfutils-0.1.0-py3-none-any.whl#sha256=cf701c1b82fd8725a19bd1a3f1c799d67a6cc496d5f68aba1470a63e48548e4c (from https://pypi.org/simple/bfutils/)
  Saved /tmp/tmp_oq19a5u/bfutils-0.1.0-py3-none-any.whl
Skipping bfutils, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-build-t2vui8g9/bfutils