Created temporary directory: /tmp/pip-ephem-wheel-cache-a9z1f5tk
Created temporary directory: /tmp/pip-req-tracker-5bnwkq2f
Created requirements tracker '/tmp/pip-req-tracker-5bnwkq2f'
Created temporary directory: /tmp/pip-wheel-sw33mg97
Looking in indexes: https://pypi.python.org/simple
Collecting zope.ramcache==2.3
  1 location(s) to search for versions of zope.ramcache:
  * https://pypi.python.org/simple/zope-ramcache/
  Getting page https://pypi.python.org/simple/zope-ramcache/
  Analyzing links from page https://pypi.org/simple/zope-ramcache/
    Found link https://files.pythonhosted.org/packages/b8/86/3a8193ca2525a47610cbbb0f1c08dbf7f654898ffcc06816991b50c1b0c0/zope.ramcache-1.0.zip#sha256=60d87dd2bcc287ddd2dc3b1e4a22b450ea76b724bdbf6fa18968b9aace2efd60 (from https://pypi.org/simple/zope-ramcache/), version: 1.0
    Found link https://files.pythonhosted.org/packages/2a/fc/935dda4201a8067d5aa44390e2ba17cb39fd0d16491ed12696c26008ecb4/zope.ramcache-2.0.0.tar.gz#sha256=d603a72af774d38f1c23d9c4c11e4abf89930d1bb05eef81ec9d4c1b0e554d9a (from https://pypi.org/simple/zope-ramcache/), version: 2.0.0
    Found link https://files.pythonhosted.org/packages/99/b5/3b41ecf2ca5e0d20b836427ff1986eceed5bbc4270e598f4eb47729f3f6c/zope.ramcache-2.1.0-py2.py3-none-any.whl#sha256=ddd7d46b85c0fa50ccf2aa76140c4bef7e0bf6eb6158c9376d2f33fc33599ca4 (from https://pypi.org/simple/zope-ramcache/), version: 2.1.0
    Found link https://files.pythonhosted.org/packages/aa/90/57e84b94843c2a29ffd4cdd63813d7caba5770fddc4820c8bbd33a67889b/zope.ramcache-2.1.0.tar.gz#sha256=8d70637273d733b56931ff85f19b5d6f6b354171f2d7b23837fbcf9b123b1dab (from https://pypi.org/simple/zope-ramcache/), version: 2.1.0
    Found link https://files.pythonhosted.org/packages/15/0d/db23c35eb7870df911186f27af0b02ae5e2b8c500ce4777c665eb11e68be/zope.ramcache-2.2.0-py2.py3-none-any.whl#sha256=4019d0415ab38580c916d2ae58400e2683e4a9f1cd83ec1e7b889bc7f9a08b3f (from https://pypi.org/simple/zope-ramcache/), version: 2.2.0
    Found link https://files.pythonhosted.org/packages/4d/3b/27f5f02a51e9509cafb3cde1e90a5188ebf261e4354e2b4fc921f8f8c988/zope.ramcache-2.2.0.tar.gz#sha256=157f76e5626b850a5a9539c1ec5a46945e1961fc7c53ee15bb7d755a8d321028 (from https://pypi.org/simple/zope-ramcache/), version: 2.2.0
    Found link https://files.pythonhosted.org/packages/7e/00/e5a3d810ed4e862a6452a595eda5358cbd56a2d6ecf9936b41b5aad60419/zope.ramcache-2.3-py2.py3-none-any.whl#sha256=52d79a5a1035951c03d87871b697d8aad29f9b6cf62168bb22caa6fd1df17645 (from https://pypi.org/simple/zope-ramcache/), version: 2.3
    Found link https://files.pythonhosted.org/packages/a7/75/8d0a6e6a83d5f6d87ac72cd57c9a00c664d2b93eb47cb1a92e8675ad1196/zope.ramcache-2.3.tar.gz#sha256=4787f020e9fc692c0ae732fc975fb24198914057934f90c91b4680c455c0203e (from https://pypi.org/simple/zope-ramcache/), version: 2.3
  Using version 2.3 (newest of versions: 2.3)
  Created temporary directory: /tmp/pip-unpack-2tivak0s
  Downloading https://files.pythonhosted.org/packages/7e/00/e5a3d810ed4e862a6452a595eda5358cbd56a2d6ecf9936b41b5aad60419/zope.ramcache-2.3-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/7e/00/e5a3d810ed4e862a6452a595eda5358cbd56a2d6ecf9936b41b5aad60419/zope.ramcache-2.3-py2.py3-none-any.whl#sha256=52d79a5a1035951c03d87871b697d8aad29f9b6cf62168bb22caa6fd1df17645 (from https://pypi.org/simple/zope-ramcache/)
  Saved /tmp/tmpwv_9d087/zope.ramcache-2.3-py2.py3-none-any.whl
  Added zope.ramcache==2.3 from https://files.pythonhosted.org/packages/7e/00/e5a3d810ed4e862a6452a595eda5358cbd56a2d6ecf9936b41b5aad60419/zope.ramcache-2.3-py2.py3-none-any.whl#sha256=52d79a5a1035951c03d87871b697d8aad29f9b6cf62168bb22caa6fd1df17645 to build tracker '/tmp/pip-req-tracker-5bnwkq2f'
  Removed zope.ramcache==2.3 from https://files.pythonhosted.org/packages/7e/00/e5a3d810ed4e862a6452a595eda5358cbd56a2d6ecf9936b41b5aad60419/zope.ramcache-2.3-py2.py3-none-any.whl#sha256=52d79a5a1035951c03d87871b697d8aad29f9b6cf62168bb22caa6fd1df17645 from build tracker '/tmp/pip-req-tracker-5bnwkq2f'
Skipping zope.ramcache, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-sw33mg97/zope.ramcache
Removed build tracker '/tmp/pip-req-tracker-5bnwkq2f'