Created temporary directory: /tmp/pip-ephem-wheel-cache-eib24prw
Created temporary directory: /tmp/pip-req-tracker-lyygip_x
Created requirements tracker '/tmp/pip-req-tracker-lyygip_x'
Created temporary directory: /tmp/pip-wheel-n3hhi3x6
Collecting Powerset==0.0.1
  1 location(s) to search for versions of Powerset:
  * https://pypi.org/simple/powerset/
  Getting page https://pypi.org/simple/powerset/
  Analyzing links from page https://pypi.org/simple/powerset/
    Found link https://files.pythonhosted.org/packages/56/25/66c855723e1afa6354ba88579b39edc93d76be661d498cc9eaabc17514af/Powerset-0.0.1-py3-none-any.whl#sha256=336400e906a931bb4d694f6d0bd4f9aaeb772bee903f9ace32151f4143d0af49 (from https://pypi.org/simple/powerset/) (requires-python:>=3.0), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/e4/69/5a79c80a3c7bbf1d81c3a7bfd1b39068b7f72776f3c4af0314a794278f2f/Powerset-0.0.1.tar.gz#sha256=25cc1fc9020948d71f7f11d67ad377ed5eb0b37176e19be0e9a6d6011ca03e35 (from https://pypi.org/simple/powerset/) (requires-python:>=3.0), version: 0.0.1
  Using version 0.0.1 (newest of versions: 0.0.1)
  Created temporary directory: /tmp/pip-unpack-6dh0sejf
  Downloading https://files.pythonhosted.org/packages/56/25/66c855723e1afa6354ba88579b39edc93d76be661d498cc9eaabc17514af/Powerset-0.0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/56/25/66c855723e1afa6354ba88579b39edc93d76be661d498cc9eaabc17514af/Powerset-0.0.1-py3-none-any.whl#sha256=336400e906a931bb4d694f6d0bd4f9aaeb772bee903f9ace32151f4143d0af49 (from https://pypi.org/simple/powerset/) (requires-python:>=3.0)
  Saved /tmp/tmpjeg8hi43/Powerset-0.0.1-py3-none-any.whl
  Added Powerset==0.0.1 from https://files.pythonhosted.org/packages/56/25/66c855723e1afa6354ba88579b39edc93d76be661d498cc9eaabc17514af/Powerset-0.0.1-py3-none-any.whl#sha256=336400e906a931bb4d694f6d0bd4f9aaeb772bee903f9ace32151f4143d0af49 to build tracker '/tmp/pip-req-tracker-lyygip_x'
  Removed Powerset==0.0.1 from https://files.pythonhosted.org/packages/56/25/66c855723e1afa6354ba88579b39edc93d76be661d498cc9eaabc17514af/Powerset-0.0.1-py3-none-any.whl#sha256=336400e906a931bb4d694f6d0bd4f9aaeb772bee903f9ace32151f4143d0af49 from build tracker '/tmp/pip-req-tracker-lyygip_x'
Skipping Powerset, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-n3hhi3x6/Powerset
Removed build tracker '/tmp/pip-req-tracker-lyygip_x'