Created temporary directory: /tmp/pip-ephem-wheel-cache-yxly2pr2
Created temporary directory: /tmp/pip-req-tracker-5l51elbl
Created requirements tracker '/tmp/pip-req-tracker-5l51elbl'
Created temporary directory: /tmp/pip-wheel-8tyo1bl1
Collecting objfreeze==0.1.0b0
  1 location(s) to search for versions of objfreeze:
  * https://pypi.org/simple/objfreeze/
  Getting page https://pypi.org/simple/objfreeze/
  Analyzing links from page https://pypi.org/simple/objfreeze/
    Found link https://files.pythonhosted.org/packages/e5/70/d09502964f365aa9c6c2984a3558ad7a8fa4216299938fb37337587142b3/objfreeze-0.1.0b0-py3-none-any.whl#sha256=07849711f76613c381fe76838c4b74e6a55b398a20ab475fee51c9e430f7b78e (from https://pypi.org/simple/objfreeze/), version: 0.1.0b0
    Skipping link https://files.pythonhosted.org/packages/7f/a4/d481a52fb7dd28fe9865bb8aebc301c5b11c02d59a5236a7d3e533b0462e/objfreeze-0.1.0b0-py3.6.egg#sha256=2a3af08c5d8cf1f7d6813bb056d3e9da4242e38e8a1f9baf2b68dd6ce86a86a7 (from https://pypi.org/simple/objfreeze/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/64/75/bd8112e03b73174cb5f4b842c2bc57c07557a8fc55bc2badae1921e79169/objfreeze-0.1.0b0.tar.gz#sha256=ec2640d7fe188bc4f8ab7757472a04a6b483a415902a950389c2766eab15e124 (from https://pypi.org/simple/objfreeze/), version: 0.1.0b0
  Using version 0.1.0b0 (newest of versions: 0.1.0b0)
  Created temporary directory: /tmp/pip-unpack-96d87oml
  Downloading https://files.pythonhosted.org/packages/e5/70/d09502964f365aa9c6c2984a3558ad7a8fa4216299938fb37337587142b3/objfreeze-0.1.0b0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/e5/70/d09502964f365aa9c6c2984a3558ad7a8fa4216299938fb37337587142b3/objfreeze-0.1.0b0-py3-none-any.whl#sha256=07849711f76613c381fe76838c4b74e6a55b398a20ab475fee51c9e430f7b78e (from https://pypi.org/simple/objfreeze/)
  Saved /tmp/tmpdoqeo3u7/objfreeze-0.1.0b0-py3-none-any.whl
  Added objfreeze==0.1.0b0 from https://files.pythonhosted.org/packages/e5/70/d09502964f365aa9c6c2984a3558ad7a8fa4216299938fb37337587142b3/objfreeze-0.1.0b0-py3-none-any.whl#sha256=07849711f76613c381fe76838c4b74e6a55b398a20ab475fee51c9e430f7b78e to build tracker '/tmp/pip-req-tracker-5l51elbl'
  Removed objfreeze==0.1.0b0 from https://files.pythonhosted.org/packages/e5/70/d09502964f365aa9c6c2984a3558ad7a8fa4216299938fb37337587142b3/objfreeze-0.1.0b0-py3-none-any.whl#sha256=07849711f76613c381fe76838c4b74e6a55b398a20ab475fee51c9e430f7b78e from build tracker '/tmp/pip-req-tracker-5l51elbl'
Skipping objfreeze, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-8tyo1bl1/objfreeze
Removed build tracker '/tmp/pip-req-tracker-5l51elbl'