Created temporary directory: /tmp/pip-ephem-wheel-cache-l0v57r1y
Created temporary directory: /tmp/pip-req-tracker-j48bhp7q
Created requirements tracker '/tmp/pip-req-tracker-j48bhp7q'
Created temporary directory: /tmp/pip-wheel-pry5oo8d
Collecting aa-structures==1.0.0
  1 location(s) to search for versions of aa-structures:
  * https://pypi.org/simple/aa-structures/
  Getting page https://pypi.org/simple/aa-structures/
  Analyzing links from page https://pypi.org/simple/aa-structures/
    Found link https://files.pythonhosted.org/packages/1b/ec/11667eb9676107b98daeeb597cd2258e450eacf122d973b129c1d7472f8b/aa-structures-1.0.0.tar.gz#sha256=ea25e6e58f1ed6dbce65e3e44dac84bf4a585014c773ffbb10ee3c41d1208e0d (from https://pypi.org/simple/aa-structures/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/0d/65/04a87379a59f573ae0ed0d194b6f0cc76876de0311c0a2398d69d92549b6/aa_structures-1.0.0-py3-none-any.whl#sha256=8a7f60bc2f5425cfc6a383c2512ad440ba42eca5edfd70904fca45ec31516c25 (from https://pypi.org/simple/aa-structures/), version: 1.0.0
  Using version 1.0.0 (newest of versions: 1.0.0)
  Created temporary directory: /tmp/pip-unpack-rnw5kuvg
  Downloading https://files.pythonhosted.org/packages/0d/65/04a87379a59f573ae0ed0d194b6f0cc76876de0311c0a2398d69d92549b6/aa_structures-1.0.0-py3-none-any.whl (169kB)
  Downloading from URL https://files.pythonhosted.org/packages/0d/65/04a87379a59f573ae0ed0d194b6f0cc76876de0311c0a2398d69d92549b6/aa_structures-1.0.0-py3-none-any.whl#sha256=8a7f60bc2f5425cfc6a383c2512ad440ba42eca5edfd70904fca45ec31516c25 (from https://pypi.org/simple/aa-structures/)
  Saved /tmp/tmpe486gm23/aa_structures-1.0.0-py3-none-any.whl
  Added aa-structures==1.0.0 from https://files.pythonhosted.org/packages/0d/65/04a87379a59f573ae0ed0d194b6f0cc76876de0311c0a2398d69d92549b6/aa_structures-1.0.0-py3-none-any.whl#sha256=8a7f60bc2f5425cfc6a383c2512ad440ba42eca5edfd70904fca45ec31516c25 to build tracker '/tmp/pip-req-tracker-j48bhp7q'
  Removed aa-structures==1.0.0 from https://files.pythonhosted.org/packages/0d/65/04a87379a59f573ae0ed0d194b6f0cc76876de0311c0a2398d69d92549b6/aa_structures-1.0.0-py3-none-any.whl#sha256=8a7f60bc2f5425cfc6a383c2512ad440ba42eca5edfd70904fca45ec31516c25 from build tracker '/tmp/pip-req-tracker-j48bhp7q'
Skipping aa-structures, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-pry5oo8d/aa-structures
Removed build tracker '/tmp/pip-req-tracker-j48bhp7q'