Created temporary directory: /tmp/pip-ephem-wheel-cache-p57nwxm0
Created temporary directory: /tmp/pip-req-tracker-resgm1go
Created requirements tracker '/tmp/pip-req-tracker-resgm1go'
Created temporary directory: /tmp/pip-wheel-eqids4jx
Looking in indexes: https://pypi.python.org/simple
Collecting voila==0.0.4
  1 location(s) to search for versions of voila:
  * https://pypi.python.org/simple/voila/
  Getting page https://pypi.python.org/simple/voila/
  Analyzing links from page https://pypi.org/simple/voila/
    Found link https://files.pythonhosted.org/packages/e9/96/bb4fffc2b28c61e811f59fc3e6310877c2174d7383021f1cade744e021ea/voila-0.0.0.tar.gz#sha256=d73408a3ecb043a9a4e865c92f9c7f64bc943ac8b3aaa415a66f223f793387cf (from https://pypi.org/simple/voila/), version: 0.0.0
    Found link https://files.pythonhosted.org/packages/15/2f/6c47e64634600224f55c6a1043a357a58e64e75b346c3489577ee2ad144a/voila-0.0.1-py3-none-any.whl#sha256=fbbc0f5ddae57d4f0fbffe2554b665091e1b1dc9e318b5407bce184bcca5be41 (from https://pypi.org/simple/voila/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/5f/5d/527ca35b65208d89297e29481aa310a9fb5f884e5b09f8cd418667deb7e2/voila-0.0.1.tar.gz#sha256=fd7e37fc351bc94f512ae7666041ec56f16340ce6b837ebb55c698c4407d0df0 (from https://pypi.org/simple/voila/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/f5/d0/c6d19ef3a7cc407969b383d409c0903fd75cf1ce3e581e68f350b03ff920/voila-0.0.2-py3-none-any.whl#sha256=b56c853e867fab604afc843f34fc028634a5047b1f8eec7c3cfe096848b2efde (from https://pypi.org/simple/voila/), version: 0.0.2
    Found link https://files.pythonhosted.org/packages/88/2c/4dba416ab247081febe035fe96f977dedd41917b3371bf952d57e57988a7/voila-0.0.2.tar.gz#sha256=e67a87e3292c0b936da2f883803dd1e8d23b40a0491c174a84f9809561dc3488 (from https://pypi.org/simple/voila/), version: 0.0.2
    Found link https://files.pythonhosted.org/packages/11/30/dbe2666a35cb0b787569e9f82409b4530c59be5739b96268c8d7a71a5b65/voila-0.0.3-py2.py3-none-any.whl#sha256=b4161dc23d44699c344cb45bb94ea5053122433057b1e74138f0f992b4c7e26f (from https://pypi.org/simple/voila/), version: 0.0.3
    Found link https://files.pythonhosted.org/packages/af/0f/e26fbb775fbe6d92f5d2d373b6aa20455bd801e4dcf5286be97d64abb995/voila-0.0.3.tar.gz#sha256=1ba994b70236d22d3270e335c1106fad5cfd269ba41929dc750a2b09c9bab3bf (from https://pypi.org/simple/voila/), version: 0.0.3
    Found link https://files.pythonhosted.org/packages/cf/de/3a0ff539c22e3cce5f67dd94cee41be5d734ffec1ae1a159098694ac27d5/voila-0.0.4-py2.py3-none-any.whl#sha256=8ac5803b25352d49ba6cd8b668286e438913f02337a98286875c4ff645baff27 (from https://pypi.org/simple/voila/), version: 0.0.4
    Found link https://files.pythonhosted.org/packages/11/4d/d04451441bb7a159c174ad17723080a71f948e40c4d53e9dff3f0a154599/voila-0.0.4.tar.gz#sha256=6f44312b265de1cc43717406635979276e3210269dcd67e760eca1be5be1d3c7 (from https://pypi.org/simple/voila/), version: 0.0.4
  Using version 0.0.4 (newest of versions: 0.0.4)
  Created temporary directory: /tmp/pip-unpack-scq232gs
  Downloading https://files.pythonhosted.org/packages/cf/de/3a0ff539c22e3cce5f67dd94cee41be5d734ffec1ae1a159098694ac27d5/voila-0.0.4-py2.py3-none-any.whl (4.4MB)
  Downloading from URL https://files.pythonhosted.org/packages/cf/de/3a0ff539c22e3cce5f67dd94cee41be5d734ffec1ae1a159098694ac27d5/voila-0.0.4-py2.py3-none-any.whl#sha256=8ac5803b25352d49ba6cd8b668286e438913f02337a98286875c4ff645baff27 (from https://pypi.org/simple/voila/)
  Saved /tmp/tmpbbfra0dj/voila-0.0.4-py2.py3-none-any.whl
  Added voila==0.0.4 from https://files.pythonhosted.org/packages/cf/de/3a0ff539c22e3cce5f67dd94cee41be5d734ffec1ae1a159098694ac27d5/voila-0.0.4-py2.py3-none-any.whl#sha256=8ac5803b25352d49ba6cd8b668286e438913f02337a98286875c4ff645baff27 to build tracker '/tmp/pip-req-tracker-resgm1go'
  Removed voila==0.0.4 from https://files.pythonhosted.org/packages/cf/de/3a0ff539c22e3cce5f67dd94cee41be5d734ffec1ae1a159098694ac27d5/voila-0.0.4-py2.py3-none-any.whl#sha256=8ac5803b25352d49ba6cd8b668286e438913f02337a98286875c4ff645baff27 from build tracker '/tmp/pip-req-tracker-resgm1go'
Skipping voila, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-eqids4jx/voila
Removed build tracker '/tmp/pip-req-tracker-resgm1go'