Created temporary directory: /tmp/pip-ephem-wheel-cache-_5p03dxv
Created temporary directory: /tmp/pip-req-tracker-6jjhmm14
Created requirements tracker '/tmp/pip-req-tracker-6jjhmm14'
Created temporary directory: /tmp/pip-wheel-3sfcou9_
Collecting ppcv==0.0.1
  1 location(s) to search for versions of ppcv:
  * https://pypi.org/simple/ppcv/
  Getting page https://pypi.org/simple/ppcv/
  Analyzing links from page https://pypi.org/simple/ppcv/
    Found link https://files.pythonhosted.org/packages/0f/f0/3ff2910545eab07dc3d02f45235236a1c9eea84dab44e4f024d3d4c175dc/ppcv-0.0.1-py3-none-any.whl#sha256=4e9b3e1d17c12b7143707579b3fb3edc80b0e6f5ad03356416b9268e50b8e843 (from https://pypi.org/simple/ppcv/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/60/20/2064c5637cfb9067a954b48b09c71384054174b6b58385b6ad764b8888f4/ppcv-0.0.1.tar.gz#sha256=c59b85ed93de5da17e6f0c510caaa5dc14e546bd4319b8eb846473a57b9b30d8 (from https://pypi.org/simple/ppcv/), version: 0.0.1
  Using version 0.0.1 (newest of versions: 0.0.1)
  Created temporary directory: /tmp/pip-unpack-2gmqri_y
  Downloading https://files.pythonhosted.org/packages/0f/f0/3ff2910545eab07dc3d02f45235236a1c9eea84dab44e4f024d3d4c175dc/ppcv-0.0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/0f/f0/3ff2910545eab07dc3d02f45235236a1c9eea84dab44e4f024d3d4c175dc/ppcv-0.0.1-py3-none-any.whl#sha256=4e9b3e1d17c12b7143707579b3fb3edc80b0e6f5ad03356416b9268e50b8e843 (from https://pypi.org/simple/ppcv/)
  Saved /tmp/tmpk_qw8lbk/ppcv-0.0.1-py3-none-any.whl
  Added ppcv==0.0.1 from https://files.pythonhosted.org/packages/0f/f0/3ff2910545eab07dc3d02f45235236a1c9eea84dab44e4f024d3d4c175dc/ppcv-0.0.1-py3-none-any.whl#sha256=4e9b3e1d17c12b7143707579b3fb3edc80b0e6f5ad03356416b9268e50b8e843 to build tracker '/tmp/pip-req-tracker-6jjhmm14'
  Removed ppcv==0.0.1 from https://files.pythonhosted.org/packages/0f/f0/3ff2910545eab07dc3d02f45235236a1c9eea84dab44e4f024d3d4c175dc/ppcv-0.0.1-py3-none-any.whl#sha256=4e9b3e1d17c12b7143707579b3fb3edc80b0e6f5ad03356416b9268e50b8e843 from build tracker '/tmp/pip-req-tracker-6jjhmm14'
Skipping ppcv, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-3sfcou9_/ppcv
Removed build tracker '/tmp/pip-req-tracker-6jjhmm14'