Created temporary directory: /tmp/pip-ephem-wheel-cache-b4ex550h
Created temporary directory: /tmp/pip-req-tracker-7t2l77g3
Created requirements tracker '/tmp/pip-req-tracker-7t2l77g3'
Created temporary directory: /tmp/pip-wheel-u87mmmzr
Looking in indexes: https://pypi.python.org/simple
Collecting pyyaml-tags==1.0.1
  1 location(s) to search for versions of pyyaml-tags:
  * https://pypi.python.org/simple/pyyaml-tags/
  Getting page https://pypi.python.org/simple/pyyaml-tags/
  Analyzing links from page https://pypi.org/simple/pyyaml-tags/
    Found link https://files.pythonhosted.org/packages/3a/50/2a24931edb76f22a1e914e57a1c7431a5ce59826ef24147a7f12426a2839/pyyaml-tags-1.0.0.tar.gz#sha256=f3deb4d262cc822466923ece5e591324234d70075c7b1af60e4026ff9b98f952 (from https://pypi.org/simple/pyyaml-tags/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/a4/ec/5ec0d3889c6a1ece8f92f6c9e3fb38123702c552eb4eb3dcfb66ba7b983d/pyyaml_tags-1.0.0-py2.py3-none-any.whl#sha256=c416fb3a5ce466c2dd582ea18cbbb28584ce7698f427b0d234bbea4f3b65d8b6 (from https://pypi.org/simple/pyyaml-tags/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/89/30/3abcda2deb0b8eb217fc85b4c20574fb0d16dc526df9d7f005725c923f1a/pyyaml-tags-1.0.1.tar.gz#sha256=92a3b809993609d420d56b6f802737b373b2e741d29cc75b2b8e86e037f6841e (from https://pypi.org/simple/pyyaml-tags/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*), version: 1.0.1
    Found link https://files.pythonhosted.org/packages/93/d7/c4564f13def0d28b68f9bda3ad7d7a920f278afdc60b7a2d173521904908/pyyaml_tags-1.0.1-py2.py3-none-any.whl#sha256=a19151e86b947d408f7a239b8ba34ee210c7c5be3b3bbfd783d25e350bea3309 (from https://pypi.org/simple/pyyaml-tags/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*), version: 1.0.1
  Using version 1.0.1 (newest of versions: 1.0.1)
  Created temporary directory: /tmp/pip-unpack-f5z633ga
  Downloading https://files.pythonhosted.org/packages/93/d7/c4564f13def0d28b68f9bda3ad7d7a920f278afdc60b7a2d173521904908/pyyaml_tags-1.0.1-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/93/d7/c4564f13def0d28b68f9bda3ad7d7a920f278afdc60b7a2d173521904908/pyyaml_tags-1.0.1-py2.py3-none-any.whl#sha256=a19151e86b947d408f7a239b8ba34ee210c7c5be3b3bbfd783d25e350bea3309 (from https://pypi.org/simple/pyyaml-tags/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*)
  Saved /tmp/tmp385k_e4p/pyyaml_tags-1.0.1-py2.py3-none-any.whl
  Added pyyaml-tags==1.0.1 from https://files.pythonhosted.org/packages/93/d7/c4564f13def0d28b68f9bda3ad7d7a920f278afdc60b7a2d173521904908/pyyaml_tags-1.0.1-py2.py3-none-any.whl#sha256=a19151e86b947d408f7a239b8ba34ee210c7c5be3b3bbfd783d25e350bea3309 to build tracker '/tmp/pip-req-tracker-7t2l77g3'
  Removed pyyaml-tags==1.0.1 from https://files.pythonhosted.org/packages/93/d7/c4564f13def0d28b68f9bda3ad7d7a920f278afdc60b7a2d173521904908/pyyaml_tags-1.0.1-py2.py3-none-any.whl#sha256=a19151e86b947d408f7a239b8ba34ee210c7c5be3b3bbfd783d25e350bea3309 from build tracker '/tmp/pip-req-tracker-7t2l77g3'
Skipping pyyaml-tags, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-u87mmmzr/pyyaml-tags
Removed build tracker '/tmp/pip-req-tracker-7t2l77g3'