Created temporary directory: /tmp/pip-ephem-wheel-cache-6tmq0_ic
Created temporary directory: /tmp/pip-req-tracker-9sg28dst
Created requirements tracker '/tmp/pip-req-tracker-9sg28dst'
Created temporary directory: /tmp/pip-wheel-36eactow
Looking in indexes: https://pypi.python.org/simple
Collecting example-pkg-demonsong==0.1.1
  1 location(s) to search for versions of example-pkg-demonsong:
  * https://pypi.python.org/simple/example-pkg-demonsong/
  Getting page https://pypi.python.org/simple/example-pkg-demonsong/
  Analyzing links from page https://pypi.org/simple/example-pkg-demonsong/
    Found link https://files.pythonhosted.org/packages/59/02/af6544cdd7f7f2119779e3730797c0fb544784238223ee5ad4b5a79d3b8a/example_pkg_demonsong-0.1.1-py3-none-any.whl#sha256=19d524ed96aa3fb4ef9b06f003c398be33b831dd6a7ecae6dd2db9140e9c1c0b (from https://pypi.org/simple/example-pkg-demonsong/), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/f7/10/9d50d34c86429d003994213fd3116e9afd736f4c31974e7c732b4b8c7fb9/example_pkg_demonsong-0.1.1.tar.gz#sha256=dde6751f5447c0f6493e387abda224e850955505d523917e71defc3d2a0e189a (from https://pypi.org/simple/example-pkg-demonsong/), version: 0.1.1
  Using version 0.1.1 (newest of versions: 0.1.1)
  Created temporary directory: /tmp/pip-unpack-eytxec62
  Downloading https://files.pythonhosted.org/packages/59/02/af6544cdd7f7f2119779e3730797c0fb544784238223ee5ad4b5a79d3b8a/example_pkg_demonsong-0.1.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/59/02/af6544cdd7f7f2119779e3730797c0fb544784238223ee5ad4b5a79d3b8a/example_pkg_demonsong-0.1.1-py3-none-any.whl#sha256=19d524ed96aa3fb4ef9b06f003c398be33b831dd6a7ecae6dd2db9140e9c1c0b (from https://pypi.org/simple/example-pkg-demonsong/)
  Saved /tmp/tmp8y7n6i_p/example_pkg_demonsong-0.1.1-py3-none-any.whl
  Added example-pkg-demonsong==0.1.1 from https://files.pythonhosted.org/packages/59/02/af6544cdd7f7f2119779e3730797c0fb544784238223ee5ad4b5a79d3b8a/example_pkg_demonsong-0.1.1-py3-none-any.whl#sha256=19d524ed96aa3fb4ef9b06f003c398be33b831dd6a7ecae6dd2db9140e9c1c0b to build tracker '/tmp/pip-req-tracker-9sg28dst'
  Removed example-pkg-demonsong==0.1.1 from https://files.pythonhosted.org/packages/59/02/af6544cdd7f7f2119779e3730797c0fb544784238223ee5ad4b5a79d3b8a/example_pkg_demonsong-0.1.1-py3-none-any.whl#sha256=19d524ed96aa3fb4ef9b06f003c398be33b831dd6a7ecae6dd2db9140e9c1c0b from build tracker '/tmp/pip-req-tracker-9sg28dst'
Skipping example-pkg-demonsong, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-36eactow/example-pkg-demonsong
Removed build tracker '/tmp/pip-req-tracker-9sg28dst'