Created temporary directory: /tmp/pip-ephem-wheel-cache-2iju6tji
Created temporary directory: /tmp/pip-req-tracker-it3ci8x5
Created requirements tracker '/tmp/pip-req-tracker-it3ci8x5'
Created temporary directory: /tmp/pip-wheel-rldqdpoo
Looking in indexes: https://pypi.python.org/simple
Collecting arnica==1.0.3a0
  1 location(s) to search for versions of arnica:
  * https://pypi.python.org/simple/arnica/
  Getting page https://pypi.python.org/simple/arnica/
  Analyzing links from page https://pypi.org/simple/arnica/
    Found link https://files.pythonhosted.org/packages/dc/85/6aad943c03fa4c20d212ed3a0a6c61575d0073451afe3b0c7113ad0aea98/arnica-1.0.0a0-py3-none-any.whl#sha256=592c027efb53ca765c668b8ce6a54c8a38248d20f282c142846da0f62367dd02 (from https://pypi.org/simple/arnica/), version: 1.0.0a0
    Found link https://files.pythonhosted.org/packages/8c/df/7d544d17bf084d44281d47a7e2e02ab2859232ab08ac7b117c416560d49a/arnica-1.0.3a0-py3-none-any.whl#sha256=b7ac037369ef01f0f8d5789adf8335c4fd3f4c9e34c93cc121ec61f4b4ac78ce (from https://pypi.org/simple/arnica/), version: 1.0.3a0
    Found link https://files.pythonhosted.org/packages/f2/58/21ba89d1cfe1e613fe56de1894e898cccbc13ff8bd0b5c985b80cb30a769/arnica-1.0.3a0.tar.gz#sha256=da2372f48a5b2eed6ed6947cd267a246b560f733baab1bcfa9c3c6f647b705a2 (from https://pypi.org/simple/arnica/), version: 1.0.3a0
  Using version 1.0.3a0 (newest of versions: 1.0.3a0)
  Created temporary directory: /tmp/pip-unpack-clkhytcy
  Downloading https://files.pythonhosted.org/packages/8c/df/7d544d17bf084d44281d47a7e2e02ab2859232ab08ac7b117c416560d49a/arnica-1.0.3a0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/8c/df/7d544d17bf084d44281d47a7e2e02ab2859232ab08ac7b117c416560d49a/arnica-1.0.3a0-py3-none-any.whl#sha256=b7ac037369ef01f0f8d5789adf8335c4fd3f4c9e34c93cc121ec61f4b4ac78ce (from https://pypi.org/simple/arnica/)
  Saved /tmp/tmp5paq5y8l/arnica-1.0.3a0-py3-none-any.whl
  Added arnica==1.0.3a0 from https://files.pythonhosted.org/packages/8c/df/7d544d17bf084d44281d47a7e2e02ab2859232ab08ac7b117c416560d49a/arnica-1.0.3a0-py3-none-any.whl#sha256=b7ac037369ef01f0f8d5789adf8335c4fd3f4c9e34c93cc121ec61f4b4ac78ce to build tracker '/tmp/pip-req-tracker-it3ci8x5'
  Removed arnica==1.0.3a0 from https://files.pythonhosted.org/packages/8c/df/7d544d17bf084d44281d47a7e2e02ab2859232ab08ac7b117c416560d49a/arnica-1.0.3a0-py3-none-any.whl#sha256=b7ac037369ef01f0f8d5789adf8335c4fd3f4c9e34c93cc121ec61f4b4ac78ce from build tracker '/tmp/pip-req-tracker-it3ci8x5'
Skipping arnica, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-rldqdpoo/arnica
Removed build tracker '/tmp/pip-req-tracker-it3ci8x5'