Created temporary directory: /tmp/pip-ephem-wheel-cache-ds129txa
Created temporary directory: /tmp/pip-req-tracker-pj0m3eup
Created requirements tracker '/tmp/pip-req-tracker-pj0m3eup'
Created temporary directory: /tmp/pip-wheel-6t8ar4_y
Collecting pythreader==1.4.0
  1 location(s) to search for versions of pythreader:
  * https://pypi.org/simple/pythreader/
  Getting page https://pypi.org/simple/pythreader/
  Analyzing links from page https://pypi.org/simple/pythreader/
    Found link https://files.pythonhosted.org/packages/6e/1b/861ccdc12e6cfb0effe2ce53a5177e86c76dd026da25b22702df74bd7b52/pythreader-1.4.0-py3-none-any.whl#sha256=377026a15a06211b5829aeb5e6ba7afc522aa43b4443777dd8f81c753f53839a (from https://pypi.org/simple/pythreader/), version: 1.4.0
    Found link https://files.pythonhosted.org/packages/8d/ab/a652cec61c51e0281c1cdac781f2685d90c8666928f372556fc5e95f5b3b/pythreader-1.4.0.tar.gz#sha256=05defd6e920aa69e9b3039b0de67b82e8c504faba45c5951b14e46a36236a152 (from https://pypi.org/simple/pythreader/), version: 1.4.0
  Using version 1.4.0 (newest of versions: 1.4.0)
  Created temporary directory: /tmp/pip-unpack-00w3a7eu
  Downloading https://files.pythonhosted.org/packages/6e/1b/861ccdc12e6cfb0effe2ce53a5177e86c76dd026da25b22702df74bd7b52/pythreader-1.4.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/6e/1b/861ccdc12e6cfb0effe2ce53a5177e86c76dd026da25b22702df74bd7b52/pythreader-1.4.0-py3-none-any.whl#sha256=377026a15a06211b5829aeb5e6ba7afc522aa43b4443777dd8f81c753f53839a (from https://pypi.org/simple/pythreader/)
  Saved /tmp/tmpne0d5drh/pythreader-1.4.0-py3-none-any.whl
  Added pythreader==1.4.0 from https://files.pythonhosted.org/packages/6e/1b/861ccdc12e6cfb0effe2ce53a5177e86c76dd026da25b22702df74bd7b52/pythreader-1.4.0-py3-none-any.whl#sha256=377026a15a06211b5829aeb5e6ba7afc522aa43b4443777dd8f81c753f53839a to build tracker '/tmp/pip-req-tracker-pj0m3eup'
  Removed pythreader==1.4.0 from https://files.pythonhosted.org/packages/6e/1b/861ccdc12e6cfb0effe2ce53a5177e86c76dd026da25b22702df74bd7b52/pythreader-1.4.0-py3-none-any.whl#sha256=377026a15a06211b5829aeb5e6ba7afc522aa43b4443777dd8f81c753f53839a from build tracker '/tmp/pip-req-tracker-pj0m3eup'
Skipping pythreader, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-6t8ar4_y/pythreader
Removed build tracker '/tmp/pip-req-tracker-pj0m3eup'