Created temporary directory: /tmp/pip-ephem-wheel-cache-b4a0z8kz
Created temporary directory: /tmp/pip-wheel-hvu9y_d_
Looking in indexes: https://pypi.python.org/simple
Collecting vivarium==0.8.2
  1 location(s) to search for versions of vivarium:
  * https://pypi.python.org/simple/vivarium/
  Getting page https://pypi.python.org/simple/vivarium/
  Analyzing links from page https://pypi.org/simple/vivarium/
    Found link https://files.pythonhosted.org/packages/55/3c/ac894ec5b9f3e83500a581f754f611bdd179ef3bdda9a0c84ccdcde09f76/vivarium-0.8.2-py3-none-any.whl#sha256=23b39c71970de95dff4e91c596b6db93e6a78d357a239d39f96a0eaccfc305cf (from https://pypi.org/simple/vivarium/), version: 0.8.2
    Found link https://files.pythonhosted.org/packages/24/fd/42755275287b117efe001d8055f030842701f426a7abba1cd7b66253b01a/vivarium-0.8.2.tar.gz#sha256=2457183f17bbcab245bc629db71edab598bfabe95095bd2d2e54ec21ed8899b0 (from https://pypi.org/simple/vivarium/), version: 0.8.2
  Using version 0.8.2 (newest of versions: 0.8.2)
  Created temporary directory: /tmp/pip-unpack-t3pj7num
  Downloading https://files.pythonhosted.org/packages/55/3c/ac894ec5b9f3e83500a581f754f611bdd179ef3bdda9a0c84ccdcde09f76/vivarium-0.8.2-py3-none-any.whl (53kB)
  Downloading from URL https://files.pythonhosted.org/packages/55/3c/ac894ec5b9f3e83500a581f754f611bdd179ef3bdda9a0c84ccdcde09f76/vivarium-0.8.2-py3-none-any.whl#sha256=23b39c71970de95dff4e91c596b6db93e6a78d357a239d39f96a0eaccfc305cf (from https://pypi.org/simple/vivarium/)
  Saved /tmp/tmpoe3m2tbn/vivarium-0.8.2-py3-none-any.whl
Skipping vivarium, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-hvu9y_d_/vivarium