Created temporary directory: /tmp/pip-ephem-wheel-cache-r47hgyg3
Created temporary directory: /tmp/pip-wheel-3r_dis5m
Looking in indexes: https://pypi.python.org/simple
Collecting cache-to-disk==0.0.1
  1 location(s) to search for versions of cache-to-disk:
  * https://pypi.python.org/simple/cache-to-disk/
  Getting page https://pypi.python.org/simple/cache-to-disk/
  Analyzing links from page https://pypi.org/simple/cache-to-disk/
    Found link https://files.pythonhosted.org/packages/97/02/d1dacf82e37a7a9910e56ecaf8ffdef0c72b42d6efe367f0ee27e3eeb73c/cache_to_disk-0.0.1-py3-none-any.whl#sha256=eaf496dd5e6f2c11ef64f992ddd547459a9e39115144a3c081aa843d73d8a03b (from https://pypi.org/simple/cache-to-disk/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/a4/17/52833b64360869f551b47ef1b663e5c9ca3469fb9e31ec76b4d90c65eb4e/cache_to_disk-0.0.1.tar.gz#sha256=250b8b349bf9f82b0af0b598d873e674e3bebbf5c44599d41647ce97fb088502 (from https://pypi.org/simple/cache-to-disk/), version: 0.0.1
  Using version 0.0.1 (newest of versions: 0.0.1)
  Created temporary directory: /tmp/pip-unpack-09yo81jb
  Downloading https://files.pythonhosted.org/packages/97/02/d1dacf82e37a7a9910e56ecaf8ffdef0c72b42d6efe367f0ee27e3eeb73c/cache_to_disk-0.0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/97/02/d1dacf82e37a7a9910e56ecaf8ffdef0c72b42d6efe367f0ee27e3eeb73c/cache_to_disk-0.0.1-py3-none-any.whl#sha256=eaf496dd5e6f2c11ef64f992ddd547459a9e39115144a3c081aa843d73d8a03b (from https://pypi.org/simple/cache-to-disk/)
  Saved /tmp/tmp_2821gea/cache_to_disk-0.0.1-py3-none-any.whl
Skipping cache-to-disk, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-3r_dis5m/cache-to-disk