Created temporary directory: /tmp/pip-ephem-wheel-cache-pbsc4p7j
Created temporary directory: /tmp/pip-req-tracker-v97x_69a
Created requirements tracker '/tmp/pip-req-tracker-v97x_69a'
Created temporary directory: /tmp/pip-wheel-fdbfj4ri
Collecting zcore==0.0.1
  1 location(s) to search for versions of zcore:
  * https://pypi.org/simple/zcore/
  Getting page https://pypi.org/simple/zcore/
  Analyzing links from page https://pypi.org/simple/zcore/
    Found link https://files.pythonhosted.org/packages/e4/14/fabf862c9e8d421e28a845748983d0e293eb172408f4d35e4ab8773c9eec/zcore-0.0.1-py3-none-any.whl#sha256=0a7aa1fe0f202288b2a405476f1bfc5d2cba9bed26c8085d3b51fd1f6845ae85 (from https://pypi.org/simple/zcore/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/4c/eb/b446bb461a8cb7c92789c08688c4061a169ec79ae4a65483bc184ffd54c0/zcore-0.0.1.tar.gz#sha256=e408b0699bc8c4170eee2ea7d97bdeeca85f5fd8aa7bd31833aac5a63703e675 (from https://pypi.org/simple/zcore/), version: 0.0.1
  Using version 0.0.1 (newest of versions: 0.0.1)
  Created temporary directory: /tmp/pip-unpack-bstqy6a1
  Downloading https://files.pythonhosted.org/packages/e4/14/fabf862c9e8d421e28a845748983d0e293eb172408f4d35e4ab8773c9eec/zcore-0.0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/e4/14/fabf862c9e8d421e28a845748983d0e293eb172408f4d35e4ab8773c9eec/zcore-0.0.1-py3-none-any.whl#sha256=0a7aa1fe0f202288b2a405476f1bfc5d2cba9bed26c8085d3b51fd1f6845ae85 (from https://pypi.org/simple/zcore/)
  Saved /tmp/tmp_bnl77cb/zcore-0.0.1-py3-none-any.whl
  Added zcore==0.0.1 from https://files.pythonhosted.org/packages/e4/14/fabf862c9e8d421e28a845748983d0e293eb172408f4d35e4ab8773c9eec/zcore-0.0.1-py3-none-any.whl#sha256=0a7aa1fe0f202288b2a405476f1bfc5d2cba9bed26c8085d3b51fd1f6845ae85 to build tracker '/tmp/pip-req-tracker-v97x_69a'
  Removed zcore==0.0.1 from https://files.pythonhosted.org/packages/e4/14/fabf862c9e8d421e28a845748983d0e293eb172408f4d35e4ab8773c9eec/zcore-0.0.1-py3-none-any.whl#sha256=0a7aa1fe0f202288b2a405476f1bfc5d2cba9bed26c8085d3b51fd1f6845ae85 from build tracker '/tmp/pip-req-tracker-v97x_69a'
Skipping zcore, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-fdbfj4ri/zcore
Removed build tracker '/tmp/pip-req-tracker-v97x_69a'