Created temporary directory: /tmp/pip-ephem-wheel-cache-rc866rho
Created temporary directory: /tmp/pip-req-tracker-icx4ygpm
Created requirements tracker '/tmp/pip-req-tracker-icx4ygpm'
Created temporary directory: /tmp/pip-wheel-gzumsqwl
Collecting diffdir==0.1
  1 location(s) to search for versions of diffdir:
  * https://pypi.org/simple/diffdir/
  Getting page https://pypi.org/simple/diffdir/
  Analyzing links from page https://pypi.org/simple/diffdir/
    Found link https://files.pythonhosted.org/packages/54/00/ae22c4371e11f3be6d55d3851c83b6ff3788bab7d30cdab86779cddb442c/diffdir-0.1-py3-none-any.whl#sha256=f75b017ac44b5f74738e027f408f1fac3501b47981eb2739ef368b36ddd69b93 (from https://pypi.org/simple/diffdir/), version: 0.1
    Found link https://files.pythonhosted.org/packages/c1/f0/f2a3028c29ae83719b5efc9d9d64d2de187d8b75d2b4b0942b1cfcdfd37b/diffdir-0.1.tar.gz#sha256=e98a2287a0020b51d6de586641c75abca56ba9e2fe6009f7a06c3d3acdeb1ced (from https://pypi.org/simple/diffdir/), version: 0.1
  Using version 0.1 (newest of versions: 0.1)
  Created temporary directory: /tmp/pip-unpack-bqob8uh0
  Downloading https://files.pythonhosted.org/packages/54/00/ae22c4371e11f3be6d55d3851c83b6ff3788bab7d30cdab86779cddb442c/diffdir-0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/54/00/ae22c4371e11f3be6d55d3851c83b6ff3788bab7d30cdab86779cddb442c/diffdir-0.1-py3-none-any.whl#sha256=f75b017ac44b5f74738e027f408f1fac3501b47981eb2739ef368b36ddd69b93 (from https://pypi.org/simple/diffdir/)
  Saved /tmp/tmp_7_7n9ym/diffdir-0.1-py3-none-any.whl
  Added diffdir==0.1 from https://files.pythonhosted.org/packages/54/00/ae22c4371e11f3be6d55d3851c83b6ff3788bab7d30cdab86779cddb442c/diffdir-0.1-py3-none-any.whl#sha256=f75b017ac44b5f74738e027f408f1fac3501b47981eb2739ef368b36ddd69b93 to build tracker '/tmp/pip-req-tracker-icx4ygpm'
  Removed diffdir==0.1 from https://files.pythonhosted.org/packages/54/00/ae22c4371e11f3be6d55d3851c83b6ff3788bab7d30cdab86779cddb442c/diffdir-0.1-py3-none-any.whl#sha256=f75b017ac44b5f74738e027f408f1fac3501b47981eb2739ef368b36ddd69b93 from build tracker '/tmp/pip-req-tracker-icx4ygpm'
Skipping diffdir, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-gzumsqwl/diffdir
Removed build tracker '/tmp/pip-req-tracker-icx4ygpm'