Created temporary directory: /tmp/pip-ephem-wheel-cache-7h817g3t
Created temporary directory: /tmp/pip-req-tracker-qojlkok8
Created requirements tracker '/tmp/pip-req-tracker-qojlkok8'
Created temporary directory: /tmp/pip-wheel-veslh0uu
Collecting distfeat==0.1
  1 location(s) to search for versions of distfeat:
  * https://pypi.org/simple/distfeat/
  Getting page https://pypi.org/simple/distfeat/
  Analyzing links from page https://pypi.org/simple/distfeat/
    Found link https://files.pythonhosted.org/packages/4f/e8/f477a4627af4c84c10758844885e61885e8c5430132272bcdd6707127ba5/distfeat-0.1-py3-none-any.whl#sha256=9334540ca150053d965c2ce55152a718f3986b91c1c0f36c86dfec255e3e921d (from https://pypi.org/simple/distfeat/), version: 0.1
    Found link https://files.pythonhosted.org/packages/3b/a9/b19e571b50199963da6a9770e3e8537c9083ba69b9801ed2f2a6c40886bf/distfeat-0.1.tar.gz#sha256=b54570eadb35db84f9bec7da69e1baa702145c481eeb5a588137068b56855e6e (from https://pypi.org/simple/distfeat/), version: 0.1
  Using version 0.1 (newest of versions: 0.1)
  Created temporary directory: /tmp/pip-unpack-9ur2tnem
  Downloading https://files.pythonhosted.org/packages/4f/e8/f477a4627af4c84c10758844885e61885e8c5430132272bcdd6707127ba5/distfeat-0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/4f/e8/f477a4627af4c84c10758844885e61885e8c5430132272bcdd6707127ba5/distfeat-0.1-py3-none-any.whl#sha256=9334540ca150053d965c2ce55152a718f3986b91c1c0f36c86dfec255e3e921d (from https://pypi.org/simple/distfeat/)
  Saved /tmp/tmp5_vagabg/distfeat-0.1-py3-none-any.whl
  Added distfeat==0.1 from https://files.pythonhosted.org/packages/4f/e8/f477a4627af4c84c10758844885e61885e8c5430132272bcdd6707127ba5/distfeat-0.1-py3-none-any.whl#sha256=9334540ca150053d965c2ce55152a718f3986b91c1c0f36c86dfec255e3e921d to build tracker '/tmp/pip-req-tracker-qojlkok8'
  Removed distfeat==0.1 from https://files.pythonhosted.org/packages/4f/e8/f477a4627af4c84c10758844885e61885e8c5430132272bcdd6707127ba5/distfeat-0.1-py3-none-any.whl#sha256=9334540ca150053d965c2ce55152a718f3986b91c1c0f36c86dfec255e3e921d from build tracker '/tmp/pip-req-tracker-qojlkok8'
Skipping distfeat, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-veslh0uu/distfeat
Removed build tracker '/tmp/pip-req-tracker-qojlkok8'