Created temporary directory: /tmp/pip-ephem-wheel-cache-s8cwldas
Created temporary directory: /tmp/pip-req-tracker-a1q_04lx
Created requirements tracker '/tmp/pip-req-tracker-a1q_04lx'
Created temporary directory: /tmp/pip-wheel-bq2qg5su
Collecting emgen==2019.12.31
  1 location(s) to search for versions of emgen:
  * https://pypi.org/simple/emgen/
  Getting page https://pypi.org/simple/emgen/
  Analyzing links from page https://pypi.org/simple/emgen/
    Found link https://files.pythonhosted.org/packages/3d/f4/0c387547a8c399807a648adb6b1f727a37923159308666cbdb7169401888/emgen-2019.12.31-py3-none-any.whl#sha256=3706439111d87c43b9244d4d2ce991db93fe8f6e659c483c229427a434c4f98e (from https://pypi.org/simple/emgen/), version: 2019.12.31
    Found link https://files.pythonhosted.org/packages/ce/9d/00767f746727c7375a42d410050541fab998b877edd8d0d9d1dc11cca5cf/emgen-2019.12.31.tar.gz#sha256=76d52d4cd60cb4f028cb8531d515dbc5ab8ff9b136848483e24c5b6cd772dbbf (from https://pypi.org/simple/emgen/), version: 2019.12.31
  Using version 2019.12.31 (newest of versions: 2019.12.31)
  Created temporary directory: /tmp/pip-unpack-3le1agha
  Downloading https://files.pythonhosted.org/packages/3d/f4/0c387547a8c399807a648adb6b1f727a37923159308666cbdb7169401888/emgen-2019.12.31-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/3d/f4/0c387547a8c399807a648adb6b1f727a37923159308666cbdb7169401888/emgen-2019.12.31-py3-none-any.whl#sha256=3706439111d87c43b9244d4d2ce991db93fe8f6e659c483c229427a434c4f98e (from https://pypi.org/simple/emgen/)
  Saved /tmp/tmp_8z_mcwy/emgen-2019.12.31-py3-none-any.whl
  Added emgen==2019.12.31 from https://files.pythonhosted.org/packages/3d/f4/0c387547a8c399807a648adb6b1f727a37923159308666cbdb7169401888/emgen-2019.12.31-py3-none-any.whl#sha256=3706439111d87c43b9244d4d2ce991db93fe8f6e659c483c229427a434c4f98e to build tracker '/tmp/pip-req-tracker-a1q_04lx'
  Removed emgen==2019.12.31 from https://files.pythonhosted.org/packages/3d/f4/0c387547a8c399807a648adb6b1f727a37923159308666cbdb7169401888/emgen-2019.12.31-py3-none-any.whl#sha256=3706439111d87c43b9244d4d2ce991db93fe8f6e659c483c229427a434c4f98e from build tracker '/tmp/pip-req-tracker-a1q_04lx'
Skipping emgen, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-bq2qg5su/emgen
Removed build tracker '/tmp/pip-req-tracker-a1q_04lx'