Created temporary directory: /tmp/pip-ephem-wheel-cache-wi5d8esq
Created temporary directory: /tmp/pip-req-tracker-6ga7gbcb
Created requirements tracker '/tmp/pip-req-tracker-6ga7gbcb'
Created temporary directory: /tmp/pip-wheel-js8n0lyr
Collecting extract-msg==0.20.6
  1 location(s) to search for versions of extract-msg:
  * https://pypi.org/simple/extract-msg/
  Getting page https://pypi.org/simple/extract-msg/
  Analyzing links from page https://pypi.org/simple/extract-msg/
    Found link https://files.pythonhosted.org/packages/cd/72/6090df623f0fcefa8f7f9ea59b39e39ce0393c7de8bbd834fea06578b57d/extract_msg-0.20.6-py2.py3-none-any.whl#sha256=0c6425bb486a6440876eeebd724da3418aea9f98a1d7c357c79922d56d44c3df (from https://pypi.org/simple/extract-msg/), version: 0.20.6
    Found link https://files.pythonhosted.org/packages/cf/5d/509152d63146166088c06e7e4c00b4d515ddb56872487100a3422557e2f2/extract_msg-0.20.6.tar.gz#sha256=95529bca22c9f5a67e09b7c79bf0dfe47b73e849f2a37bbfc754203e25d89841 (from https://pypi.org/simple/extract-msg/), version: 0.20.6
  Using version 0.20.6 (newest of versions: 0.20.6)
  Created temporary directory: /tmp/pip-unpack-i8hli415
  Downloading https://files.pythonhosted.org/packages/cd/72/6090df623f0fcefa8f7f9ea59b39e39ce0393c7de8bbd834fea06578b57d/extract_msg-0.20.6-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/cd/72/6090df623f0fcefa8f7f9ea59b39e39ce0393c7de8bbd834fea06578b57d/extract_msg-0.20.6-py2.py3-none-any.whl#sha256=0c6425bb486a6440876eeebd724da3418aea9f98a1d7c357c79922d56d44c3df (from https://pypi.org/simple/extract-msg/)
  Saved /tmp/tmpynqwaqqc/extract_msg-0.20.6-py2.py3-none-any.whl
  Added extract-msg==0.20.6 from https://files.pythonhosted.org/packages/cd/72/6090df623f0fcefa8f7f9ea59b39e39ce0393c7de8bbd834fea06578b57d/extract_msg-0.20.6-py2.py3-none-any.whl#sha256=0c6425bb486a6440876eeebd724da3418aea9f98a1d7c357c79922d56d44c3df to build tracker '/tmp/pip-req-tracker-6ga7gbcb'
  Removed extract-msg==0.20.6 from https://files.pythonhosted.org/packages/cd/72/6090df623f0fcefa8f7f9ea59b39e39ce0393c7de8bbd834fea06578b57d/extract_msg-0.20.6-py2.py3-none-any.whl#sha256=0c6425bb486a6440876eeebd724da3418aea9f98a1d7c357c79922d56d44c3df from build tracker '/tmp/pip-req-tracker-6ga7gbcb'
Skipping extract-msg, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-js8n0lyr/extract-msg
Removed build tracker '/tmp/pip-req-tracker-6ga7gbcb'