Created temporary directory: /tmp/pip-ephem-wheel-cache-ysrhzgrp
Created temporary directory: /tmp/pip-req-tracker-lni0nt0j
Created requirements tracker '/tmp/pip-req-tracker-lni0nt0j'
Created temporary directory: /tmp/pip-wheel-ygsm6kxz
Collecting topix==0.1.0
  1 location(s) to search for versions of topix:
  * https://pypi.org/simple/topix/
  Getting page https://pypi.org/simple/topix/
  Analyzing links from page https://pypi.org/simple/topix/
    Found link https://files.pythonhosted.org/packages/70/8e/7b4a50e8a3aaaf02dcc54ac90113a76c6077f42eb83707139b72bf3a04d3/topix-0.1.0-py3-none-any.whl#sha256=90b4ad3f06c2492e9a8a89eaa14f70c0a37ad054af812237bf03d4979e7328fa (from https://pypi.org/simple/topix/), version: 0.1.0
    Skipping link https://files.pythonhosted.org/packages/17/65/dd287898561a19abdf827ebb90ada1187e1dba339d8a13ce5a266bdf8fe1/topix-0.1.0-py3.6.egg#sha256=b9ed256fbb51ae20427f637c86fb014e49ab91521b85b5da51e5e7164c42c4a7 (from https://pypi.org/simple/topix/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/58/4e/1cb1890191ca98b1fe93aff20b46512fdbfc214901af4dfcfc2ebe310dae/topix-0.1.0.linux-x86_64.tar.gz#sha256=8a7c3f8ebee8875ef42525d1a68430267ded324ebe36bff6b40f2cd1ebffc421 (from https://pypi.org/simple/topix/), version: 0.1.0.linux-x86_64
  Using version 0.1.0 (newest of versions: 0.1.0)
  Created temporary directory: /tmp/pip-unpack-u10xk3ij
  Downloading https://files.pythonhosted.org/packages/70/8e/7b4a50e8a3aaaf02dcc54ac90113a76c6077f42eb83707139b72bf3a04d3/topix-0.1.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/70/8e/7b4a50e8a3aaaf02dcc54ac90113a76c6077f42eb83707139b72bf3a04d3/topix-0.1.0-py3-none-any.whl#sha256=90b4ad3f06c2492e9a8a89eaa14f70c0a37ad054af812237bf03d4979e7328fa (from https://pypi.org/simple/topix/)
  Saved /tmp/tmpnc60xa8_/topix-0.1.0-py3-none-any.whl
  Added topix==0.1.0 from https://files.pythonhosted.org/packages/70/8e/7b4a50e8a3aaaf02dcc54ac90113a76c6077f42eb83707139b72bf3a04d3/topix-0.1.0-py3-none-any.whl#sha256=90b4ad3f06c2492e9a8a89eaa14f70c0a37ad054af812237bf03d4979e7328fa to build tracker '/tmp/pip-req-tracker-lni0nt0j'
  Removed topix==0.1.0 from https://files.pythonhosted.org/packages/70/8e/7b4a50e8a3aaaf02dcc54ac90113a76c6077f42eb83707139b72bf3a04d3/topix-0.1.0-py3-none-any.whl#sha256=90b4ad3f06c2492e9a8a89eaa14f70c0a37ad054af812237bf03d4979e7328fa from build tracker '/tmp/pip-req-tracker-lni0nt0j'
Skipping topix, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-ygsm6kxz/topix
Removed build tracker '/tmp/pip-req-tracker-lni0nt0j'