Created temporary directory: /tmp/pip-ephem-wheel-cache-lpe_vbja
Created temporary directory: /tmp/pip-req-tracker-z8jcdf5v
Created requirements tracker '/tmp/pip-req-tracker-z8jcdf5v'
Created temporary directory: /tmp/pip-wheel-2rye1dj8
Collecting preptools==1.0.0
  1 location(s) to search for versions of preptools:
  * https://pypi.org/simple/preptools/
  Getting page https://pypi.org/simple/preptools/
  Analyzing links from page https://pypi.org/simple/preptools/
    Found link https://files.pythonhosted.org/packages/7f/43/e4a2f728ddcb649e32743c42523f0126f7ecfed312acbcd76f336613a820/preptools-1.0.0-py3-none-any.whl#sha256=a477bee802eac4ca68f39b69b8bd55bbf25a458df63611e863de3a2cd14b793c (from https://pypi.org/simple/preptools/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/a4/6e/97b347ce031c398920634d9b0fb001d1c50d4de5b87fcd891a7f6ba8f443/preptools-1.0.0.tar.gz#sha256=296eaf277136bd21f112c043fe726706ea2baf3fccefd2b056798a1e1d464171 (from https://pypi.org/simple/preptools/), version: 1.0.0
  Using version 1.0.0 (newest of versions: 1.0.0)
  Created temporary directory: /tmp/pip-unpack-y056fvx7
  Downloading https://files.pythonhosted.org/packages/7f/43/e4a2f728ddcb649e32743c42523f0126f7ecfed312acbcd76f336613a820/preptools-1.0.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/7f/43/e4a2f728ddcb649e32743c42523f0126f7ecfed312acbcd76f336613a820/preptools-1.0.0-py3-none-any.whl#sha256=a477bee802eac4ca68f39b69b8bd55bbf25a458df63611e863de3a2cd14b793c (from https://pypi.org/simple/preptools/)
  Saved /tmp/tmp6slh8gph/preptools-1.0.0-py3-none-any.whl
  Added preptools==1.0.0 from https://files.pythonhosted.org/packages/7f/43/e4a2f728ddcb649e32743c42523f0126f7ecfed312acbcd76f336613a820/preptools-1.0.0-py3-none-any.whl#sha256=a477bee802eac4ca68f39b69b8bd55bbf25a458df63611e863de3a2cd14b793c to build tracker '/tmp/pip-req-tracker-z8jcdf5v'
  Removed preptools==1.0.0 from https://files.pythonhosted.org/packages/7f/43/e4a2f728ddcb649e32743c42523f0126f7ecfed312acbcd76f336613a820/preptools-1.0.0-py3-none-any.whl#sha256=a477bee802eac4ca68f39b69b8bd55bbf25a458df63611e863de3a2cd14b793c from build tracker '/tmp/pip-req-tracker-z8jcdf5v'
Skipping preptools, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-2rye1dj8/preptools
Removed build tracker '/tmp/pip-req-tracker-z8jcdf5v'