Created temporary directory: /tmp/pip-ephem-wheel-cache-newqzq2x
Created temporary directory: /tmp/pip-req-tracker-zcqyp485
Created requirements tracker '/tmp/pip-req-tracker-zcqyp485'
Created temporary directory: /tmp/pip-wheel-p4ux_hx8
Looking in indexes: https://pypi.python.org/simple
Collecting treelog==1.0b0
  1 location(s) to search for versions of treelog:
  * https://pypi.python.org/simple/treelog/
  Getting page https://pypi.python.org/simple/treelog/
  Analyzing links from page https://pypi.org/simple/treelog/
    Found link https://files.pythonhosted.org/packages/87/6d/ab0047bbbb9459980574bb12735c48dd83bf70a963261b66a73b4ba7400a/treelog-1.0b0-py3-none-any.whl#sha256=0ce029b5c7b9238d430975f2bab000e461f989c5a8e24162906b4e173af1d0e5 (from https://pypi.org/simple/treelog/) (requires-python:>=3.5), version: 1.0b0
    Found link https://files.pythonhosted.org/packages/aa/5d/10ca212fecb96197b120f61a14db86b29283810218c09259479b2f34509f/treelog-1.0b0.tar.gz#sha256=6470d1d9f37716cf87e3a604f2516ba3255b0e195a34c4726ffb591d7b94b76e (from https://pypi.org/simple/treelog/) (requires-python:>=3.5), version: 1.0b0
  Using version 1.0b0 (newest of versions: 1.0b0)
  Created temporary directory: /tmp/pip-unpack-v4d4w3jx
  Downloading https://files.pythonhosted.org/packages/87/6d/ab0047bbbb9459980574bb12735c48dd83bf70a963261b66a73b4ba7400a/treelog-1.0b0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/87/6d/ab0047bbbb9459980574bb12735c48dd83bf70a963261b66a73b4ba7400a/treelog-1.0b0-py3-none-any.whl#sha256=0ce029b5c7b9238d430975f2bab000e461f989c5a8e24162906b4e173af1d0e5 (from https://pypi.org/simple/treelog/) (requires-python:>=3.5)
  Saved /tmp/tmpn99xwlcg/treelog-1.0b0-py3-none-any.whl
  Added treelog==1.0b0 from https://files.pythonhosted.org/packages/87/6d/ab0047bbbb9459980574bb12735c48dd83bf70a963261b66a73b4ba7400a/treelog-1.0b0-py3-none-any.whl#sha256=0ce029b5c7b9238d430975f2bab000e461f989c5a8e24162906b4e173af1d0e5 to build tracker '/tmp/pip-req-tracker-zcqyp485'
  Removed treelog==1.0b0 from https://files.pythonhosted.org/packages/87/6d/ab0047bbbb9459980574bb12735c48dd83bf70a963261b66a73b4ba7400a/treelog-1.0b0-py3-none-any.whl#sha256=0ce029b5c7b9238d430975f2bab000e461f989c5a8e24162906b4e173af1d0e5 from build tracker '/tmp/pip-req-tracker-zcqyp485'
Skipping treelog, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-p4ux_hx8/treelog
Removed build tracker '/tmp/pip-req-tracker-zcqyp485'