Created temporary directory: /tmp/pip-ephem-wheel-cache-ssmn1nfu
Created temporary directory: /tmp/pip-req-tracker-enabjc61
Created requirements tracker '/tmp/pip-req-tracker-enabjc61'
Created temporary directory: /tmp/pip-wheel-xpy1bsdh
Collecting distfeat==0.1.1
  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
    Found link https://files.pythonhosted.org/packages/74/cd/7b32155d201d526571d522bb44aa9d0ed4fc78091d78df102e787e771171/distfeat-0.1.1-py3-none-any.whl#sha256=5bce0f4bc92c728817ed005f5b83d5be093bbdaf73dafde721cd9919b2efc6f9 (from https://pypi.org/simple/distfeat/), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/2f/a3/4436a446a29194ae1449664a41048e23b735835a51d502afbad19661dc0a/distfeat-0.1.1.tar.gz#sha256=d53aa9c4582245459059f657b60f426789402ec30a400561383848cbe21df0fc (from https://pypi.org/simple/distfeat/), version: 0.1.1
  Using version 0.1.1 (newest of versions: 0.1.1)
  Created temporary directory: /tmp/pip-unpack-__2fdh1v
  Downloading https://files.pythonhosted.org/packages/74/cd/7b32155d201d526571d522bb44aa9d0ed4fc78091d78df102e787e771171/distfeat-0.1.1-py3-none-any.whl (40kB)
  Downloading from URL https://files.pythonhosted.org/packages/74/cd/7b32155d201d526571d522bb44aa9d0ed4fc78091d78df102e787e771171/distfeat-0.1.1-py3-none-any.whl#sha256=5bce0f4bc92c728817ed005f5b83d5be093bbdaf73dafde721cd9919b2efc6f9 (from https://pypi.org/simple/distfeat/)
  Saved /tmp/tmp00jd19po/distfeat-0.1.1-py3-none-any.whl
  Added distfeat==0.1.1 from https://files.pythonhosted.org/packages/74/cd/7b32155d201d526571d522bb44aa9d0ed4fc78091d78df102e787e771171/distfeat-0.1.1-py3-none-any.whl#sha256=5bce0f4bc92c728817ed005f5b83d5be093bbdaf73dafde721cd9919b2efc6f9 to build tracker '/tmp/pip-req-tracker-enabjc61'
  Removed distfeat==0.1.1 from https://files.pythonhosted.org/packages/74/cd/7b32155d201d526571d522bb44aa9d0ed4fc78091d78df102e787e771171/distfeat-0.1.1-py3-none-any.whl#sha256=5bce0f4bc92c728817ed005f5b83d5be093bbdaf73dafde721cd9919b2efc6f9 from build tracker '/tmp/pip-req-tracker-enabjc61'
Skipping distfeat, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-xpy1bsdh/distfeat
Removed build tracker '/tmp/pip-req-tracker-enabjc61'