Created temporary directory: /tmp/pip-ephem-wheel-cache-wqg6o584
Created temporary directory: /tmp/pip-req-tracker-gzt2yj1v
Created requirements tracker '/tmp/pip-req-tracker-gzt2yj1v'
Created temporary directory: /tmp/pip-wheel-n1ufz4eo
Looking in indexes: https://pypi.python.org/simple
Collecting streamz==0.4.0
  1 location(s) to search for versions of streamz:
  * https://pypi.python.org/simple/streamz/
  Getting page https://pypi.python.org/simple/streamz/
  Analyzing links from page https://pypi.org/simple/streamz/
    Found link https://files.pythonhosted.org/packages/c9/ca/da87837eeafe9dc7560f05506df532024ca088d36e93320f3c3bda0e733d/streamz-0.0.1-py2.py3-none-any.whl#sha256=38da69b773f38439152d003d555b3110e31dc485b3e0d1e0b9cd60bde1557f0b (from https://pypi.org/simple/streamz/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/23/9e/ba4d60f94a4007e843538e901247dd61f481d04ff0d3c7496a2a5305976d/streamz-0.0.1.tar.gz#sha256=dc89cb160688c7fc98416e34bc60a7fa5aaccc36f7241c3d9269a732f03a96c1 (from https://pypi.org/simple/streamz/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/6b/f4/139e5b00001e7e13962ebb910ba56cf465d0c44908f1459408661b4883d0/streamz-0.1.0-py2.py3-none-any.whl#sha256=4f80666d15476be1ee318695db4ac34ccadadece6128b5bf7eed6d42fa0813c5 (from https://pypi.org/simple/streamz/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/1b/f8/48af6b49d1b0c4a6359ad0b36b5a9c517d9fdbe2fe942777397f84ead17c/streamz-0.1.0.tar.gz#sha256=ca91e3299c2a0acfbfa7cdf700cbdb1bd545636b712d5f9a7a0b6e39dc44da16 (from https://pypi.org/simple/streamz/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/96/ab/1577a76db2d86c71abe60f1ceb5abbc4ccec48fceb3f9bff5f2bf2c2e627/streamz-0.2.0-py2.py3-none-any.whl#sha256=45df17eba9b4f02a39682cc30e1bb347bf25fd591c8f6c80de1f2d1320dd7aac (from https://pypi.org/simple/streamz/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/0f/79/594da311a4e84500645bd0e73b541eadbdd5277a2ee320c8cb8e5e8db177/streamz-0.2.0.tar.gz#sha256=d0a06290183f491443a359bef86e859ade3ecafcd67b930824658abd034abfcc (from https://pypi.org/simple/streamz/), version: 0.2.0
    Found link https://files.pythonhosted.org/packages/31/c7/9d6626ff8fdf28a32663a3a4cf61980c4082548811192963bf3fd5069128/streamz-0.3.0-py2.py3-none-any.whl#sha256=89c9f10aadebad218878a150782ec030997eaf5a02afb555a5e7f994160af27d (from https://pypi.org/simple/streamz/), version: 0.3.0
    Found link https://files.pythonhosted.org/packages/1e/50/ff2d26677493851a45c6e78415f2965b1f21e91212b4ef90ca51dcecc26a/streamz-0.3.0.tar.gz#sha256=6c59be1d09c0b666eb32548b6e6e6252ec460593e55859780b3e982a27cdb324 (from https://pypi.org/simple/streamz/), version: 0.3.0
    Found link https://files.pythonhosted.org/packages/a9/f1/ea068d52147468b468f1f482c5fca8b924d915a0413b23c62256689bc089/streamz-0.4.0-py2.py3-none-any.whl#sha256=8638d63c9663f43e74918b66d06c7f10f82b5862f5a16aa919293e758eec52f6 (from https://pypi.org/simple/streamz/), version: 0.4.0
    Found link https://files.pythonhosted.org/packages/45/20/4edd9fc98303c403105c605f145bfb617d85acffbae29c7e56f40dd971e8/streamz-0.4.0.tar.gz#sha256=942b7c9d480f5b1c2576bb17e212732d66ed5951c5446459096d5a90278a03c6 (from https://pypi.org/simple/streamz/), version: 0.4.0
  Using version 0.4.0 (newest of versions: 0.4.0)
  Created temporary directory: /tmp/pip-unpack-miwzm8hm
  Downloading https://files.pythonhosted.org/packages/a9/f1/ea068d52147468b468f1f482c5fca8b924d915a0413b23c62256689bc089/streamz-0.4.0-py2.py3-none-any.whl (47kB)
  Downloading from URL https://files.pythonhosted.org/packages/a9/f1/ea068d52147468b468f1f482c5fca8b924d915a0413b23c62256689bc089/streamz-0.4.0-py2.py3-none-any.whl#sha256=8638d63c9663f43e74918b66d06c7f10f82b5862f5a16aa919293e758eec52f6 (from https://pypi.org/simple/streamz/)
  Saved /tmp/tmpm8uq6vh2/streamz-0.4.0-py2.py3-none-any.whl
  Added streamz==0.4.0 from https://files.pythonhosted.org/packages/a9/f1/ea068d52147468b468f1f482c5fca8b924d915a0413b23c62256689bc089/streamz-0.4.0-py2.py3-none-any.whl#sha256=8638d63c9663f43e74918b66d06c7f10f82b5862f5a16aa919293e758eec52f6 to build tracker '/tmp/pip-req-tracker-gzt2yj1v'
  Removed streamz==0.4.0 from https://files.pythonhosted.org/packages/a9/f1/ea068d52147468b468f1f482c5fca8b924d915a0413b23c62256689bc089/streamz-0.4.0-py2.py3-none-any.whl#sha256=8638d63c9663f43e74918b66d06c7f10f82b5862f5a16aa919293e758eec52f6 from build tracker '/tmp/pip-req-tracker-gzt2yj1v'
Skipping streamz, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-n1ufz4eo/streamz
Removed build tracker '/tmp/pip-req-tracker-gzt2yj1v'