Created temporary directory: /tmp/pip-ephem-wheel-cache-pglhtu83
Created temporary directory: /tmp/pip-req-tracker-zcx1w4al
Created requirements tracker '/tmp/pip-req-tracker-zcx1w4al'
Created temporary directory: /tmp/pip-wheel-66d210y3
Collecting lineopt==0.0.4
  1 location(s) to search for versions of lineopt:
  * https://pypi.org/simple/lineopt/
  Getting page https://pypi.org/simple/lineopt/
  Analyzing links from page https://pypi.org/simple/lineopt/
    Found link https://files.pythonhosted.org/packages/c9/eb/4bbe1ae8afed4cae756720b7d6fd567f8191bbd22110f0f2b034f8ad2c2e/lineopt-0.0.3-py3-none-any.whl#sha256=9492e98a348f9316035583e76c776e50af846cc38c0049a2eb5babdd3f7fbb8a (from https://pypi.org/simple/lineopt/), version: 0.0.3
    Found link https://files.pythonhosted.org/packages/54/d5/dcb0989b3268887039f89cd343637d8a4b11653d417919af96698f349d1b/lineopt-0.0.3.tar.gz#sha256=0ca344c735aebab595f12e0e016024365e1b8575020e99079e51994e1685fbcd (from https://pypi.org/simple/lineopt/), version: 0.0.3
    Found link https://files.pythonhosted.org/packages/7d/b9/c1801f53569da336cc34a8c281686ec31e0b1b1a74b4a476fcc995c9da84/lineopt-0.0.4-py3-none-any.whl#sha256=c10c6fa909806c8a5c94111f49b3357c92aa1f7b6ebe604b38b19797d409dd90 (from https://pypi.org/simple/lineopt/), version: 0.0.4
    Found link https://files.pythonhosted.org/packages/a9/ef/a6f18156329c53ae3bbd1f5553ef5f298e573d32380eb93e5c4587578f9e/lineopt-0.0.4.tar.gz#sha256=a09f7bfeb61705322c19427353a22010aefdad59b7aa160d72ff0ad2202c912e (from https://pypi.org/simple/lineopt/), version: 0.0.4
  Using version 0.0.4 (newest of versions: 0.0.4)
  Created temporary directory: /tmp/pip-unpack-7joact29
  Downloading https://files.pythonhosted.org/packages/7d/b9/c1801f53569da336cc34a8c281686ec31e0b1b1a74b4a476fcc995c9da84/lineopt-0.0.4-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/7d/b9/c1801f53569da336cc34a8c281686ec31e0b1b1a74b4a476fcc995c9da84/lineopt-0.0.4-py3-none-any.whl#sha256=c10c6fa909806c8a5c94111f49b3357c92aa1f7b6ebe604b38b19797d409dd90 (from https://pypi.org/simple/lineopt/)
  Saved /tmp/tmps7smceby/lineopt-0.0.4-py3-none-any.whl
  Added lineopt==0.0.4 from https://files.pythonhosted.org/packages/7d/b9/c1801f53569da336cc34a8c281686ec31e0b1b1a74b4a476fcc995c9da84/lineopt-0.0.4-py3-none-any.whl#sha256=c10c6fa909806c8a5c94111f49b3357c92aa1f7b6ebe604b38b19797d409dd90 to build tracker '/tmp/pip-req-tracker-zcx1w4al'
  Removed lineopt==0.0.4 from https://files.pythonhosted.org/packages/7d/b9/c1801f53569da336cc34a8c281686ec31e0b1b1a74b4a476fcc995c9da84/lineopt-0.0.4-py3-none-any.whl#sha256=c10c6fa909806c8a5c94111f49b3357c92aa1f7b6ebe604b38b19797d409dd90 from build tracker '/tmp/pip-req-tracker-zcx1w4al'
Skipping lineopt, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-66d210y3/lineopt
Removed build tracker '/tmp/pip-req-tracker-zcx1w4al'