Created temporary directory: /tmp/pip-ephem-wheel-cache-d14n564q
Created temporary directory: /tmp/pip-req-tracker-9994_12p
Created requirements tracker '/tmp/pip-req-tracker-9994_12p'
Created temporary directory: /tmp/pip-wheel-gwfx6azi
Collecting mopac-step==0.2.0
  1 location(s) to search for versions of mopac-step:
  * https://pypi.org/simple/mopac-step/
  Getting page https://pypi.org/simple/mopac-step/
  Analyzing links from page https://pypi.org/simple/mopac-step/
    Found link https://files.pythonhosted.org/packages/bf/23/bdaebb8f6764783d9689d5947b5dc53094df0f8bfa0d7c717bc2eea39d9a/mopac_step-0.2.0-py2.py3-none-any.whl#sha256=e33c137105473909b7482dc4776af5ae3736882d651122f69e6ee832203ace1e (from https://pypi.org/simple/mopac-step/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/20/68/f5266a42db57314cee3949093c999d2a0ff1f4e32a46b7c4190823ea917e/mopac_step-0.2.0.tar.gz#sha256=ed2bf13cdb2400dc1720ec7cb8717e78b09fe47c6a0e46df5e24053372c9bb2a (from https://pypi.org/simple/mopac-step/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/c8/8b/3c1e512c58c2030b55e4e6ea9e32423260e11714b1dce68228c7d152ecae/mopac_step-0.2.1-py2.py3-none-any.whl#sha256=e65fff963e70039937d1952f46b6a9d8fa8443e8d113f6430e544de1fddf696c (from https://pypi.org/simple/mopac-step/), version: 0.2.1
    Skipping link https://files.pythonhosted.org/packages/d2/4f/0599d5605aac4f1225ca38977e751c22a5397b9d62aec05260ce806c790f/mopac_step-0.2.1-py3.7.egg#sha256=55e5e03ece217c7ac1bba6c1fbd26cbed0e4f35c04fd95bb2978c7fd91964407 (from https://pypi.org/simple/mopac-step/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/ff/7b/3b7fe8ea6ded5aef59f3f0a0d5d3c027a0c3a4335f94362de689e5b0299c/mopac_step-0.2.1.tar.gz#sha256=de100dc1dbdee60238b73e69007b4372f1a559110d204c7ae2b7d171d407ff07 (from https://pypi.org/simple/mopac-step/), version: 0.2.1
  Using version 0.2.0 (newest of versions: 0.2.0)
  Created temporary directory: /tmp/pip-unpack-k45ixml_
  Downloading https://files.pythonhosted.org/packages/bf/23/bdaebb8f6764783d9689d5947b5dc53094df0f8bfa0d7c717bc2eea39d9a/mopac_step-0.2.0-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/bf/23/bdaebb8f6764783d9689d5947b5dc53094df0f8bfa0d7c717bc2eea39d9a/mopac_step-0.2.0-py2.py3-none-any.whl#sha256=e33c137105473909b7482dc4776af5ae3736882d651122f69e6ee832203ace1e (from https://pypi.org/simple/mopac-step/)
  Saved /tmp/tmpcjjtzi8f/mopac_step-0.2.0-py2.py3-none-any.whl
  Added mopac-step==0.2.0 from https://files.pythonhosted.org/packages/bf/23/bdaebb8f6764783d9689d5947b5dc53094df0f8bfa0d7c717bc2eea39d9a/mopac_step-0.2.0-py2.py3-none-any.whl#sha256=e33c137105473909b7482dc4776af5ae3736882d651122f69e6ee832203ace1e to build tracker '/tmp/pip-req-tracker-9994_12p'
  Removed mopac-step==0.2.0 from https://files.pythonhosted.org/packages/bf/23/bdaebb8f6764783d9689d5947b5dc53094df0f8bfa0d7c717bc2eea39d9a/mopac_step-0.2.0-py2.py3-none-any.whl#sha256=e33c137105473909b7482dc4776af5ae3736882d651122f69e6ee832203ace1e from build tracker '/tmp/pip-req-tracker-9994_12p'
Skipping mopac-step, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-gwfx6azi/mopac-step
Removed build tracker '/tmp/pip-req-tracker-9994_12p'