Created temporary directory: /tmp/pip-ephem-wheel-cache-1c55n8sg
Created temporary directory: /tmp/pip-req-tracker-73nu3sns
Created requirements tracker '/tmp/pip-req-tracker-73nu3sns'
Created temporary directory: /tmp/pip-wheel-1op45omp
Collecting crostab==0.0.1
  1 location(s) to search for versions of crostab:
  * https://pypi.org/simple/crostab/
  Getting page https://pypi.org/simple/crostab/
  Analyzing links from page https://pypi.org/simple/crostab/
    Found link https://files.pythonhosted.org/packages/60/dd/077dc6b3fc583b854597e6ccd19a57ad88f0d9a61461ea8ae6b9dc4542a6/crostab-0.0.1-py3-none-any.whl#sha256=1c9d3b8cfa993caf862431336202365cfbb79ce54aade07012612a58c1be312f (from https://pypi.org/simple/crostab/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/b8/8f/737a4250aa0d9aeca2bf2738a9c5096edf8d25d84c6ca9027cfa8438fbdb/crostab-0.0.1.tar.gz#sha256=3e301533442b90c29fd4f54c835bd0a22c1194740354a5dc521d2eb3f0359359 (from https://pypi.org/simple/crostab/), version: 0.0.1
  Using version 0.0.1 (newest of versions: 0.0.1)
  Created temporary directory: /tmp/pip-unpack-zgtg9z0k
  Downloading https://files.pythonhosted.org/packages/60/dd/077dc6b3fc583b854597e6ccd19a57ad88f0d9a61461ea8ae6b9dc4542a6/crostab-0.0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/60/dd/077dc6b3fc583b854597e6ccd19a57ad88f0d9a61461ea8ae6b9dc4542a6/crostab-0.0.1-py3-none-any.whl#sha256=1c9d3b8cfa993caf862431336202365cfbb79ce54aade07012612a58c1be312f (from https://pypi.org/simple/crostab/)
  Saved /tmp/tmp614c5nke/crostab-0.0.1-py3-none-any.whl
  Added crostab==0.0.1 from https://files.pythonhosted.org/packages/60/dd/077dc6b3fc583b854597e6ccd19a57ad88f0d9a61461ea8ae6b9dc4542a6/crostab-0.0.1-py3-none-any.whl#sha256=1c9d3b8cfa993caf862431336202365cfbb79ce54aade07012612a58c1be312f to build tracker '/tmp/pip-req-tracker-73nu3sns'
  Removed crostab==0.0.1 from https://files.pythonhosted.org/packages/60/dd/077dc6b3fc583b854597e6ccd19a57ad88f0d9a61461ea8ae6b9dc4542a6/crostab-0.0.1-py3-none-any.whl#sha256=1c9d3b8cfa993caf862431336202365cfbb79ce54aade07012612a58c1be312f from build tracker '/tmp/pip-req-tracker-73nu3sns'
Skipping crostab, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-1op45omp/crostab
Removed build tracker '/tmp/pip-req-tracker-73nu3sns'