Created temporary directory: /tmp/pip-ephem-wheel-cache-c3gntv6_
Created temporary directory: /tmp/pip-req-tracker-pxz6dgqz
Created requirements tracker '/tmp/pip-req-tracker-pxz6dgqz'
Created temporary directory: /tmp/pip-wheel-x0bm94z8
Looking in indexes: https://pypi.python.org/simple
Collecting Fifty-Flask==1.4.0
  1 location(s) to search for versions of Fifty-Flask:
  * https://pypi.python.org/simple/fifty-flask/
  Getting page https://pypi.python.org/simple/fifty-flask/
  Analyzing links from page https://pypi.org/simple/fifty-flask/
    Found link https://files.pythonhosted.org/packages/3e/ec/7a3d547d33812c0b2dcbd22a156a1f79ac10fed4072a964e353171ccbd9b/Fifty-Flask-1.2.0.tar.gz#sha256=0e7502de3aa16993bf0042468f9d0b05e2cc952ef392947eb3b8c360a54b642e (from https://pypi.org/simple/fifty-flask/), version: 1.2.0
    Found link https://files.pythonhosted.org/packages/5e/bc/12d7c2b12d27deb0c107b0b4dfd1813e64c6ac7ced18f31dbf195bd93816/Fifty-Flask-1.4.0.tar.gz#sha256=090a89418db9e92182bdcb41760e177d3a6651704b6984422181eb603dbee81a (from https://pypi.org/simple/fifty-flask/), version: 1.4.0
    Found link https://files.pythonhosted.org/packages/27/f9/30fcf7dab59d6b6290b2d49d3aadd17a97a5826fbd667eb03cc0791d55d5/Fifty_Flask-1.4.0-py3-none-any.whl#sha256=1a2d7233c5a677560adc5ea53521523dd3254278581aa581f470bff44d46e54b (from https://pypi.org/simple/fifty-flask/), version: 1.4.0
  Using version 1.4.0 (newest of versions: 1.4.0)
  Created temporary directory: /tmp/pip-unpack-e631ctb_
  Downloading https://files.pythonhosted.org/packages/27/f9/30fcf7dab59d6b6290b2d49d3aadd17a97a5826fbd667eb03cc0791d55d5/Fifty_Flask-1.4.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/27/f9/30fcf7dab59d6b6290b2d49d3aadd17a97a5826fbd667eb03cc0791d55d5/Fifty_Flask-1.4.0-py3-none-any.whl#sha256=1a2d7233c5a677560adc5ea53521523dd3254278581aa581f470bff44d46e54b (from https://pypi.org/simple/fifty-flask/)
  Saved /tmp/tmp0rq5zlh8/Fifty_Flask-1.4.0-py3-none-any.whl
  Added Fifty-Flask==1.4.0 from https://files.pythonhosted.org/packages/27/f9/30fcf7dab59d6b6290b2d49d3aadd17a97a5826fbd667eb03cc0791d55d5/Fifty_Flask-1.4.0-py3-none-any.whl#sha256=1a2d7233c5a677560adc5ea53521523dd3254278581aa581f470bff44d46e54b to build tracker '/tmp/pip-req-tracker-pxz6dgqz'
  Removed Fifty-Flask==1.4.0 from https://files.pythonhosted.org/packages/27/f9/30fcf7dab59d6b6290b2d49d3aadd17a97a5826fbd667eb03cc0791d55d5/Fifty_Flask-1.4.0-py3-none-any.whl#sha256=1a2d7233c5a677560adc5ea53521523dd3254278581aa581f470bff44d46e54b from build tracker '/tmp/pip-req-tracker-pxz6dgqz'
Skipping Fifty-Flask, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-x0bm94z8/Fifty-Flask
Removed build tracker '/tmp/pip-req-tracker-pxz6dgqz'