Created temporary directory: /tmp/pip-ephem-wheel-cache-sebs6v6x
Created temporary directory: /tmp/pip-req-tracker-c22d0vfr
Created requirements tracker '/tmp/pip-req-tracker-c22d0vfr'
Created temporary directory: /tmp/pip-wheel-6ke5550a
Looking in indexes: https://pypi.python.org/simple
Collecting ExTK==0.1.dev0
  1 location(s) to search for versions of ExTK:
  * https://pypi.python.org/simple/extk/
  Getting page https://pypi.python.org/simple/extk/
  Analyzing links from page https://pypi.org/simple/extk/
    Found link https://files.pythonhosted.org/packages/ce/b4/b74b0edbbd9fadbc42805401af32d7f373d46b9f3d79aa8e1b61e04123e0/ExTK-0.1.dev0-py3-none-any.whl#sha256=b3f576a00e38cfdeff4e7c961df21ff31c963095836d74b961580d21476f11ca (from https://pypi.org/simple/extk/), version: 0.1.dev0
    Found link https://files.pythonhosted.org/packages/08/98/b1e463836b05297e606be9a51af7f482759e9efccd463aa7511487792621/ExTK-0.1.dev0.tar.gz#sha256=c82b8d9b123a0c04526de5c2bcc2fd43d8e63548bea221cf6a174c50b5525978 (from https://pypi.org/simple/extk/), version: 0.1.dev0
  Using version 0.1.dev0 (newest of versions: 0.1.dev0)
  Created temporary directory: /tmp/pip-unpack-yzq85d2n
  Downloading https://files.pythonhosted.org/packages/ce/b4/b74b0edbbd9fadbc42805401af32d7f373d46b9f3d79aa8e1b61e04123e0/ExTK-0.1.dev0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/ce/b4/b74b0edbbd9fadbc42805401af32d7f373d46b9f3d79aa8e1b61e04123e0/ExTK-0.1.dev0-py3-none-any.whl#sha256=b3f576a00e38cfdeff4e7c961df21ff31c963095836d74b961580d21476f11ca (from https://pypi.org/simple/extk/)
  Saved /tmp/tmp4lrno62f/ExTK-0.1.dev0-py3-none-any.whl
  Added ExTK==0.1.dev0 from https://files.pythonhosted.org/packages/ce/b4/b74b0edbbd9fadbc42805401af32d7f373d46b9f3d79aa8e1b61e04123e0/ExTK-0.1.dev0-py3-none-any.whl#sha256=b3f576a00e38cfdeff4e7c961df21ff31c963095836d74b961580d21476f11ca to build tracker '/tmp/pip-req-tracker-c22d0vfr'
  Removed ExTK==0.1.dev0 from https://files.pythonhosted.org/packages/ce/b4/b74b0edbbd9fadbc42805401af32d7f373d46b9f3d79aa8e1b61e04123e0/ExTK-0.1.dev0-py3-none-any.whl#sha256=b3f576a00e38cfdeff4e7c961df21ff31c963095836d74b961580d21476f11ca from build tracker '/tmp/pip-req-tracker-c22d0vfr'
Skipping ExTK, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-6ke5550a/ExTK
Removed build tracker '/tmp/pip-req-tracker-c22d0vfr'