Created temporary directory: /tmp/pip-ephem-wheel-cache-jgrpisys
Created temporary directory: /tmp/pip-req-tracker-61lgb02a
Created requirements tracker '/tmp/pip-req-tracker-61lgb02a'
Created temporary directory: /tmp/pip-wheel-zf8jbwrm
Collecting phylib==2.0a1
  1 location(s) to search for versions of phylib:
  * https://pypi.org/simple/phylib/
  Getting page https://pypi.org/simple/phylib/
  Analyzing links from page https://pypi.org/simple/phylib/
    Found link https://files.pythonhosted.org/packages/97/58/10b913df36f3bf9b69ca3e707b309f78ed82e1ba24615deee91a5945533d/phylib-2.0a1-py2.py3-none-any.whl#sha256=0fc90821955caad002eeb0c4c8dd517d1cbcbd2103f74acf002d64214addbd7b (from https://pypi.org/simple/phylib/), version: 2.0a1
    Found link https://files.pythonhosted.org/packages/54/62/4c7da1086f0732c15301d0d8dc6e12fdef60d139aadb3dad72258eb41747/phylib-2.0a1.tar.gz#sha256=ab91446ab8dabadd78bb2b9c2ce73cd82a49da678f34bcaaff2a6d7c164c0cb5 (from https://pypi.org/simple/phylib/), version: 2.0a1
  Using version 2.0a1 (newest of versions: 2.0a1)
  Created temporary directory: /tmp/pip-unpack-mjid5jvk
  Downloading https://files.pythonhosted.org/packages/97/58/10b913df36f3bf9b69ca3e707b309f78ed82e1ba24615deee91a5945533d/phylib-2.0a1-py2.py3-none-any.whl (78kB)
  Downloading from URL https://files.pythonhosted.org/packages/97/58/10b913df36f3bf9b69ca3e707b309f78ed82e1ba24615deee91a5945533d/phylib-2.0a1-py2.py3-none-any.whl#sha256=0fc90821955caad002eeb0c4c8dd517d1cbcbd2103f74acf002d64214addbd7b (from https://pypi.org/simple/phylib/)
  Saved /tmp/tmpeqa1bvto/phylib-2.0a1-py2.py3-none-any.whl
  Added phylib==2.0a1 from https://files.pythonhosted.org/packages/97/58/10b913df36f3bf9b69ca3e707b309f78ed82e1ba24615deee91a5945533d/phylib-2.0a1-py2.py3-none-any.whl#sha256=0fc90821955caad002eeb0c4c8dd517d1cbcbd2103f74acf002d64214addbd7b to build tracker '/tmp/pip-req-tracker-61lgb02a'
  Removed phylib==2.0a1 from https://files.pythonhosted.org/packages/97/58/10b913df36f3bf9b69ca3e707b309f78ed82e1ba24615deee91a5945533d/phylib-2.0a1-py2.py3-none-any.whl#sha256=0fc90821955caad002eeb0c4c8dd517d1cbcbd2103f74acf002d64214addbd7b from build tracker '/tmp/pip-req-tracker-61lgb02a'
Skipping phylib, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-zf8jbwrm/phylib
Removed build tracker '/tmp/pip-req-tracker-61lgb02a'