Created temporary directory: /tmp/pip-ephem-wheel-cache-ivx0aujc
Created temporary directory: /tmp/pip-req-tracker-m4vfrd5p
Created requirements tracker '/tmp/pip-req-tracker-m4vfrd5p'
Created temporary directory: /tmp/pip-wheel-2wzgy3je
Looking in indexes: https://pypi.python.org/simple
Collecting usercheck==1.0
  1 location(s) to search for versions of usercheck:
  * https://pypi.python.org/simple/usercheck/
  Getting page https://pypi.python.org/simple/usercheck/
  Analyzing links from page https://pypi.org/simple/usercheck/
    Found link https://files.pythonhosted.org/packages/dc/fc/754977712562cbf624910d9178d7cc54d535e2e81a87250b30f271691d43/usercheck-1.0-py3-none-any.whl#sha256=f208583d3ac7f79b78deefad321dcc9b89e9596cfd627188d0aee8b5aff4157b (from https://pypi.org/simple/usercheck/), version: 1.0
    Found link https://files.pythonhosted.org/packages/43/fc/2f7ba8a9c07067e2b7994f37d6166050b1700b10f6328a5a548ea22c883e/usercheck-1.0.tar.gz#sha256=0b392e47bc83a310e7fbcb346d700db17895d7fd0a3ba6f150576883db75e696 (from https://pypi.org/simple/usercheck/), version: 1.0
  Using version 1.0 (newest of versions: 1.0)
  Created temporary directory: /tmp/pip-unpack-qoccrmr1
  Downloading https://files.pythonhosted.org/packages/dc/fc/754977712562cbf624910d9178d7cc54d535e2e81a87250b30f271691d43/usercheck-1.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/dc/fc/754977712562cbf624910d9178d7cc54d535e2e81a87250b30f271691d43/usercheck-1.0-py3-none-any.whl#sha256=f208583d3ac7f79b78deefad321dcc9b89e9596cfd627188d0aee8b5aff4157b (from https://pypi.org/simple/usercheck/)
  Saved /tmp/tmpzcei62of/usercheck-1.0-py3-none-any.whl
  Added usercheck==1.0 from https://files.pythonhosted.org/packages/dc/fc/754977712562cbf624910d9178d7cc54d535e2e81a87250b30f271691d43/usercheck-1.0-py3-none-any.whl#sha256=f208583d3ac7f79b78deefad321dcc9b89e9596cfd627188d0aee8b5aff4157b to build tracker '/tmp/pip-req-tracker-m4vfrd5p'
  Removed usercheck==1.0 from https://files.pythonhosted.org/packages/dc/fc/754977712562cbf624910d9178d7cc54d535e2e81a87250b30f271691d43/usercheck-1.0-py3-none-any.whl#sha256=f208583d3ac7f79b78deefad321dcc9b89e9596cfd627188d0aee8b5aff4157b from build tracker '/tmp/pip-req-tracker-m4vfrd5p'
Skipping usercheck, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-2wzgy3je/usercheck
Removed build tracker '/tmp/pip-req-tracker-m4vfrd5p'