Created temporary directory: /tmp/pip-ephem-wheel-cache-2n46sngl
Created temporary directory: /tmp/pip-req-tracker-6_oebcou
Created requirements tracker '/tmp/pip-req-tracker-6_oebcou'
Created temporary directory: /tmp/pip-wheel-tod3qvr9
Looking in indexes: https://pypi.python.org/simple
Collecting muttdown==0.3.1
  1 location(s) to search for versions of muttdown:
  * https://pypi.python.org/simple/muttdown/
  Getting page https://pypi.python.org/simple/muttdown/
  Analyzing links from page https://pypi.org/simple/muttdown/
    Found link https://files.pythonhosted.org/packages/66/38/a797205a6f84c83c88a57d47e159ee6ae04250374f8ca150cd39474cb570/muttdown-0.1.tar.gz#sha256=1a29672e8814b0f5192c546b93a6483dddc73835c6aba143cafaee40d9abded8 (from https://pypi.org/simple/muttdown/), version: 0.1
    Found link https://files.pythonhosted.org/packages/05/c7/8bd45afae698a270fafb0ab926a2ad886161bf14897f33317aa004e7abce/muttdown-0.2.tar.gz#sha256=a2a11ba6290cc575e3c0fcc22cbbeeed0a7e8d1b3911e35850e3856aa5093b39 (from https://pypi.org/simple/muttdown/), version: 0.2
    Skipping link https://files.pythonhosted.org/packages/c0/f2/1727128fa22bf9196e85d1e462a0796b590b20cafd567a70c787c11906ae/muttdown-0.3-py2-none-any.whl#sha256=77c7770c229ca77947ba9b95cb45a21d3a34632c616e7960e6fb1154ba911917 (from https://pypi.org/simple/muttdown/); it is not compatible with this Python
    Found link https://files.pythonhosted.org/packages/86/24/8f28257027a79d12db52e01f351c47ab0a512cd097a8e8f00eed3892b05a/muttdown-0.3-py3-none-any.whl#sha256=a6dedf2cc237066caaea98977d77dc44aa5486b96ed003bcd4aa6849092f6b09 (from https://pypi.org/simple/muttdown/), version: 0.3
    Found link https://files.pythonhosted.org/packages/3c/0d/b749dc4474e3844b9d7a378a239ec178e1e14ff5681376d94729393d6ba3/muttdown-0.3.tar.gz#sha256=8384095dc51bd762d29f321d43bfbcf03b95a231049b2db9dcf6303a89aa48f7 (from https://pypi.org/simple/muttdown/), version: 0.3
    Skipping link https://files.pythonhosted.org/packages/ef/b8/c9a8659fd8e82091ba7210b89ed21867afaf95049e0246878ff65c7db6e7/muttdown-0.3.1-py2-none-any.whl#sha256=83d0fe6722b4c973ddc6ada08efb9ba8821cc2f41ed9f9befab98a520372ddaa (from https://pypi.org/simple/muttdown/); it is not compatible with this Python
    Found link https://files.pythonhosted.org/packages/e5/bd/7081ce15ad5283ff37c1b09b75d5027a2f81faafda5104f06d3cb4008feb/muttdown-0.3.1-py3-none-any.whl#sha256=dea7047dc1685b006e8a53d5a5b4ba25582acf86a5cbb01758fbea84826138eb (from https://pypi.org/simple/muttdown/), version: 0.3.1
    Found link https://files.pythonhosted.org/packages/8b/8d/b7b6d1bc03314b959c75ceb393d184bfda88dbe4881a0743af6bcad96c9d/muttdown-0.3.1.tar.gz#sha256=98a519ba81f2447f60ecd61e0f7435d0bf9c9823a6fe88b225433b40bc9cf288 (from https://pypi.org/simple/muttdown/), version: 0.3.1
  Using version 0.3.1 (newest of versions: 0.3.1)
  Created temporary directory: /tmp/pip-unpack-fbpdcoad
  Downloading https://files.pythonhosted.org/packages/e5/bd/7081ce15ad5283ff37c1b09b75d5027a2f81faafda5104f06d3cb4008feb/muttdown-0.3.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/e5/bd/7081ce15ad5283ff37c1b09b75d5027a2f81faafda5104f06d3cb4008feb/muttdown-0.3.1-py3-none-any.whl#sha256=dea7047dc1685b006e8a53d5a5b4ba25582acf86a5cbb01758fbea84826138eb (from https://pypi.org/simple/muttdown/)
  Saved /tmp/tmpr_pvcn4h/muttdown-0.3.1-py3-none-any.whl
  Added muttdown==0.3.1 from https://files.pythonhosted.org/packages/e5/bd/7081ce15ad5283ff37c1b09b75d5027a2f81faafda5104f06d3cb4008feb/muttdown-0.3.1-py3-none-any.whl#sha256=dea7047dc1685b006e8a53d5a5b4ba25582acf86a5cbb01758fbea84826138eb to build tracker '/tmp/pip-req-tracker-6_oebcou'
  Removed muttdown==0.3.1 from https://files.pythonhosted.org/packages/e5/bd/7081ce15ad5283ff37c1b09b75d5027a2f81faafda5104f06d3cb4008feb/muttdown-0.3.1-py3-none-any.whl#sha256=dea7047dc1685b006e8a53d5a5b4ba25582acf86a5cbb01758fbea84826138eb from build tracker '/tmp/pip-req-tracker-6_oebcou'
Skipping muttdown, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-tod3qvr9/muttdown
Removed build tracker '/tmp/pip-req-tracker-6_oebcou'