Created temporary directory: /tmp/pip-ephem-wheel-cache-bj000i91
Created temporary directory: /tmp/pip-req-tracker-6o9zo2_r
Created requirements tracker '/tmp/pip-req-tracker-6o9zo2_r'
Created temporary directory: /tmp/pip-wheel-ive6qwn8
Looking in indexes: https://pypi.python.org/simple
Collecting 2to3==1.0
  1 location(s) to search for versions of 2to3:
  * https://pypi.python.org/simple/2to3/
  Getting page https://pypi.python.org/simple/2to3/
  Analyzing links from page https://pypi.org/simple/2to3/
    Found link https://files.pythonhosted.org/packages/15/31/e44eeb0bc18c5cb2df7c1914e00241da329c88ee4cd0d7139e716d4519c6/2to3-1.0-py3-none-any.whl#sha256=a39fb204829c6ed90be1507f3aff1c2b4fa6734585d57a50286f039546b5fb7f (from https://pypi.org/simple/2to3/), version: 1.0
    Found link https://files.pythonhosted.org/packages/70/06/9bd891a16b16572e42d124627048a673f9e201c490ef1638b689a94cacd7/2to3-1.0.tar.gz#sha256=958bc212c928bbdcbc778b72528e0a39ae4ee8040eda6af6c3b5dd640c98ce6d (from https://pypi.org/simple/2to3/), version: 1.0
  Using version 1.0 (newest of versions: 1.0)
  Created temporary directory: /tmp/pip-unpack-scr7gizr
  Downloading https://files.pythonhosted.org/packages/15/31/e44eeb0bc18c5cb2df7c1914e00241da329c88ee4cd0d7139e716d4519c6/2to3-1.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/15/31/e44eeb0bc18c5cb2df7c1914e00241da329c88ee4cd0d7139e716d4519c6/2to3-1.0-py3-none-any.whl#sha256=a39fb204829c6ed90be1507f3aff1c2b4fa6734585d57a50286f039546b5fb7f (from https://pypi.org/simple/2to3/)
  Saved /tmp/tmpyujprqcc/2to3-1.0-py3-none-any.whl
  Added 2to3==1.0 from https://files.pythonhosted.org/packages/15/31/e44eeb0bc18c5cb2df7c1914e00241da329c88ee4cd0d7139e716d4519c6/2to3-1.0-py3-none-any.whl#sha256=a39fb204829c6ed90be1507f3aff1c2b4fa6734585d57a50286f039546b5fb7f to build tracker '/tmp/pip-req-tracker-6o9zo2_r'
  Removed 2to3==1.0 from https://files.pythonhosted.org/packages/15/31/e44eeb0bc18c5cb2df7c1914e00241da329c88ee4cd0d7139e716d4519c6/2to3-1.0-py3-none-any.whl#sha256=a39fb204829c6ed90be1507f3aff1c2b4fa6734585d57a50286f039546b5fb7f from build tracker '/tmp/pip-req-tracker-6o9zo2_r'
Skipping 2to3, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-ive6qwn8/2to3
Removed build tracker '/tmp/pip-req-tracker-6o9zo2_r'