Created temporary directory: /tmp/pip-ephem-wheel-cache-iqgs16j_
Created temporary directory: /tmp/pip-req-tracker-ucrx_zhr
Created requirements tracker '/tmp/pip-req-tracker-ucrx_zhr'
Created temporary directory: /tmp/pip-wheel-dcldg77v
Collecting t61codec==1.0.0
  1 location(s) to search for versions of t61codec:
  * https://pypi.org/simple/t61codec/
  Getting page https://pypi.org/simple/t61codec/
  Analyzing links from page https://pypi.org/simple/t61codec/
    Found link https://files.pythonhosted.org/packages/9b/dc/d70fe4966967cb19084daabd63c309a9975278687db20215edd85ab7e027/t61codec-1.0.0-py2.py3-none-any.whl#sha256=45e3394754ca5b4c8f7e2006a826ca48d7bf965a39e8c6e323802e4e188ad3c5 (from https://pypi.org/simple/t61codec/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/6d/94/0f6cb0acf6a7bc6ec52e54f495bd2eb645940360894b266119929f953f37/t61codec-1.0.0.tar.gz#sha256=3519675e9a8fc090482bed6b0a4618a6d24784d7941fe287a5286f94ead6a3f0 (from https://pypi.org/simple/t61codec/), version: 1.0.0
  Using version 1.0.0 (newest of versions: 1.0.0)
  Created temporary directory: /tmp/pip-unpack-6m072taz
  Downloading https://files.pythonhosted.org/packages/9b/dc/d70fe4966967cb19084daabd63c309a9975278687db20215edd85ab7e027/t61codec-1.0.0-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/9b/dc/d70fe4966967cb19084daabd63c309a9975278687db20215edd85ab7e027/t61codec-1.0.0-py2.py3-none-any.whl#sha256=45e3394754ca5b4c8f7e2006a826ca48d7bf965a39e8c6e323802e4e188ad3c5 (from https://pypi.org/simple/t61codec/)
  Saved /tmp/tmpkluo1ilo/t61codec-1.0.0-py2.py3-none-any.whl
  Added t61codec==1.0.0 from https://files.pythonhosted.org/packages/9b/dc/d70fe4966967cb19084daabd63c309a9975278687db20215edd85ab7e027/t61codec-1.0.0-py2.py3-none-any.whl#sha256=45e3394754ca5b4c8f7e2006a826ca48d7bf965a39e8c6e323802e4e188ad3c5 to build tracker '/tmp/pip-req-tracker-ucrx_zhr'
  Removed t61codec==1.0.0 from https://files.pythonhosted.org/packages/9b/dc/d70fe4966967cb19084daabd63c309a9975278687db20215edd85ab7e027/t61codec-1.0.0-py2.py3-none-any.whl#sha256=45e3394754ca5b4c8f7e2006a826ca48d7bf965a39e8c6e323802e4e188ad3c5 from build tracker '/tmp/pip-req-tracker-ucrx_zhr'
Skipping t61codec, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-dcldg77v/t61codec
Removed build tracker '/tmp/pip-req-tracker-ucrx_zhr'