Created temporary directory: /tmp/pip-ephem-wheel-cache-rmdn0aq8
Created temporary directory: /tmp/pip-req-tracker-qv81nje6
Created requirements tracker '/tmp/pip-req-tracker-qv81nje6'
Created temporary directory: /tmp/pip-wheel-z780zj1h
Looking in indexes: https://pypi.python.org/simple
Collecting auto-proto==0.0
  1 location(s) to search for versions of auto-proto:
  * https://pypi.python.org/simple/auto-proto/
  Getting page https://pypi.python.org/simple/auto-proto/
  Analyzing links from page https://pypi.org/simple/auto-proto/
    Found link https://files.pythonhosted.org/packages/d7/1b/315ecaaae6abedd2fb4237cc9e3bb814b51d083d56aa75c3d7fb543eefcc/auto-proto-0.0.tar.gz#sha256=909f8225c0cf7edf826e58de701f8e31226dc25681c129e15033ac1632b15e25 (from https://pypi.org/simple/auto-proto/), version: 0.0
    Found link https://files.pythonhosted.org/packages/e0/83/0ba2bb7dde4f2d528851b2f304844c7a0534fe3cdda8c63998ed74253b8f/auto_proto-0.0-py3-none-any.whl#sha256=3a66a3941363b82c7449b8ba84c2bb1b385f06d2267c5a3c4cfe27306460829d (from https://pypi.org/simple/auto-proto/), version: 0.0
    Skipping link https://files.pythonhosted.org/packages/59/1f/6dda4a03fd73c922646a41098e7345046bdabb0a4e8c0783b0aa06fc9118/auto_proto-0.1-py3.6.egg#sha256=19732ade2149a7b4f1dd86e61cc556114f402a700611c20ab08ebb2d39ecd9c2 (from https://pypi.org/simple/auto-proto/); unsupported archive format: .egg
  Using version 0.0 (newest of versions: 0.0)
  Created temporary directory: /tmp/pip-unpack-26d_mzkm
  Downloading https://files.pythonhosted.org/packages/e0/83/0ba2bb7dde4f2d528851b2f304844c7a0534fe3cdda8c63998ed74253b8f/auto_proto-0.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/e0/83/0ba2bb7dde4f2d528851b2f304844c7a0534fe3cdda8c63998ed74253b8f/auto_proto-0.0-py3-none-any.whl#sha256=3a66a3941363b82c7449b8ba84c2bb1b385f06d2267c5a3c4cfe27306460829d (from https://pypi.org/simple/auto-proto/)
  Saved /tmp/tmp3q6uq_xx/auto_proto-0.0-py3-none-any.whl
  Added auto-proto==0.0 from https://files.pythonhosted.org/packages/e0/83/0ba2bb7dde4f2d528851b2f304844c7a0534fe3cdda8c63998ed74253b8f/auto_proto-0.0-py3-none-any.whl#sha256=3a66a3941363b82c7449b8ba84c2bb1b385f06d2267c5a3c4cfe27306460829d to build tracker '/tmp/pip-req-tracker-qv81nje6'
  Removed auto-proto==0.0 from https://files.pythonhosted.org/packages/e0/83/0ba2bb7dde4f2d528851b2f304844c7a0534fe3cdda8c63998ed74253b8f/auto_proto-0.0-py3-none-any.whl#sha256=3a66a3941363b82c7449b8ba84c2bb1b385f06d2267c5a3c4cfe27306460829d from build tracker '/tmp/pip-req-tracker-qv81nje6'
Skipping auto-proto, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-z780zj1h/auto-proto
Removed build tracker '/tmp/pip-req-tracker-qv81nje6'