Created temporary directory: /tmp/pip-ephem-wheel-cache-taedpsz3
Created temporary directory: /tmp/pip-req-tracker-l82hpvqh
Created requirements tracker '/tmp/pip-req-tracker-l82hpvqh'
Created temporary directory: /tmp/pip-wheel-rt30mhch
Collecting metagen==0.7.1
  1 location(s) to search for versions of metagen:
  * https://pypi.org/simple/metagen/
  Getting page https://pypi.org/simple/metagen/
  Analyzing links from page https://pypi.org/simple/metagen/
    Skipping link https://files.pythonhosted.org/packages/b4/fd/ec979ad346702b783e2adfc263977544168c4c9fb13271a0c114e7eb2e07/metagen-0.5.2-py2.7.egg#sha256=18defd58c57b170fabffbf93b63d61b0a421ef6a6a206282b2dd7d5ebe4232be (from https://pypi.org/simple/metagen/); unsupported archive format: .egg
    Found link https://files.pythonhosted.org/packages/21/c0/dd95c6e68d354f8e8265e458a436c4730b0b288155c6760248615e9d839d/metagen-0.5.2.tar.gz#sha256=8d5a7f5d2b272c99f0454e14190354bd3ac53bc21ff3a87b268b3ad6646f2d92 (from https://pypi.org/simple/metagen/), version: 0.5.2
    Skipping link https://files.pythonhosted.org/packages/aa/31/d6c66291ebe87c35dc0272dce549ac8ea670511cf58df69f70d7fd6c83dc/metagen-0.7.1-py2-none-any.whl#sha256=fb46ff00d35226622c2fb69703a818e7d381d46aaa13dbbcf7b62f23b60a8585 (from https://pypi.org/simple/metagen/); it is not compatible with this Python
    Found link https://files.pythonhosted.org/packages/6b/ef/9d9eedee15c7b7583980098d3123d93b783857888c9c888785651c991952/metagen-0.7.1-py3-none-any.whl#sha256=67e01209f0c7db504d03b903c6cb0ca03cbc4ee6af082098eca1d8964e5350bd (from https://pypi.org/simple/metagen/), version: 0.7.1
    Found link https://files.pythonhosted.org/packages/af/60/56c2f5e3efd5e77569ef323587fc9ff26d739c760cd10bcb1d8db52e0ec8/metagen-0.7.1.tar.gz#sha256=0f20774120514ac31d05d9f364b9ac2d4041d8f246d17e54e554bfe12ea8ef9d (from https://pypi.org/simple/metagen/), version: 0.7.1
  Using version 0.7.1 (newest of versions: 0.7.1)
  Created temporary directory: /tmp/pip-unpack-wcepi3zy
  Downloading https://files.pythonhosted.org/packages/6b/ef/9d9eedee15c7b7583980098d3123d93b783857888c9c888785651c991952/metagen-0.7.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/6b/ef/9d9eedee15c7b7583980098d3123d93b783857888c9c888785651c991952/metagen-0.7.1-py3-none-any.whl#sha256=67e01209f0c7db504d03b903c6cb0ca03cbc4ee6af082098eca1d8964e5350bd (from https://pypi.org/simple/metagen/)
  Saved /tmp/tmpt8arc5nx/metagen-0.7.1-py3-none-any.whl
  Added metagen==0.7.1 from https://files.pythonhosted.org/packages/6b/ef/9d9eedee15c7b7583980098d3123d93b783857888c9c888785651c991952/metagen-0.7.1-py3-none-any.whl#sha256=67e01209f0c7db504d03b903c6cb0ca03cbc4ee6af082098eca1d8964e5350bd to build tracker '/tmp/pip-req-tracker-l82hpvqh'
  Removed metagen==0.7.1 from https://files.pythonhosted.org/packages/6b/ef/9d9eedee15c7b7583980098d3123d93b783857888c9c888785651c991952/metagen-0.7.1-py3-none-any.whl#sha256=67e01209f0c7db504d03b903c6cb0ca03cbc4ee6af082098eca1d8964e5350bd from build tracker '/tmp/pip-req-tracker-l82hpvqh'
Skipping metagen, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-rt30mhch/metagen
Removed build tracker '/tmp/pip-req-tracker-l82hpvqh'