Created temporary directory: /tmp/pip-ephem-wheel-cache-2akn0yk8
Created temporary directory: /tmp/pip-req-tracker-5ehske82
Created requirements tracker '/tmp/pip-req-tracker-5ehske82'
Created temporary directory: /tmp/pip-wheel-ova8_h5d
Looking in indexes: https://pypi.python.org/simple
Collecting nightly==0.0.1
  1 location(s) to search for versions of nightly:
  * https://pypi.python.org/simple/nightly/
  Getting page https://pypi.python.org/simple/nightly/
  Analyzing links from page https://pypi.org/simple/nightly/
    Found link https://files.pythonhosted.org/packages/b5/6e/58d3c2560f3dcb19b17b6c4d9817601cb38629d910dee45e08abc346cdc2/nightly-0.0.1-py3-none-any.whl#sha256=a445b4b29fe097444066507d562c8a5dc8b56eaf3eef5711cdfa40c9e43dc7d5 (from https://pypi.org/simple/nightly/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/32/da/4541fb8e51522b0cea52d96e69879fa8199f658e4aaa8eb56906bbc53bab/nightly-0.0.1.tar.gz#sha256=db075fbdbe8c58747b60c2e15dd908d599dd3d9fde2271f739f264ffcb17e90f (from https://pypi.org/simple/nightly/), version: 0.0.1
  Using version 0.0.1 (newest of versions: 0.0.1)
  Created temporary directory: /tmp/pip-unpack-b93m0qbt
  Downloading https://files.pythonhosted.org/packages/b5/6e/58d3c2560f3dcb19b17b6c4d9817601cb38629d910dee45e08abc346cdc2/nightly-0.0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/b5/6e/58d3c2560f3dcb19b17b6c4d9817601cb38629d910dee45e08abc346cdc2/nightly-0.0.1-py3-none-any.whl#sha256=a445b4b29fe097444066507d562c8a5dc8b56eaf3eef5711cdfa40c9e43dc7d5 (from https://pypi.org/simple/nightly/)
  Saved /tmp/tmpswrb62ps/nightly-0.0.1-py3-none-any.whl
  Added nightly==0.0.1 from https://files.pythonhosted.org/packages/b5/6e/58d3c2560f3dcb19b17b6c4d9817601cb38629d910dee45e08abc346cdc2/nightly-0.0.1-py3-none-any.whl#sha256=a445b4b29fe097444066507d562c8a5dc8b56eaf3eef5711cdfa40c9e43dc7d5 to build tracker '/tmp/pip-req-tracker-5ehske82'
  Removed nightly==0.0.1 from https://files.pythonhosted.org/packages/b5/6e/58d3c2560f3dcb19b17b6c4d9817601cb38629d910dee45e08abc346cdc2/nightly-0.0.1-py3-none-any.whl#sha256=a445b4b29fe097444066507d562c8a5dc8b56eaf3eef5711cdfa40c9e43dc7d5 from build tracker '/tmp/pip-req-tracker-5ehske82'
Skipping nightly, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-ova8_h5d/nightly
Removed build tracker '/tmp/pip-req-tracker-5ehske82'