Collecting haystack-core==0.1
  1 location(s) to search for versions of haystack-core:
  * https://pypi.python.org/simple/haystack-core/
  Getting page https://pypi.python.org/simple/haystack-core/
  Analyzing links from page https://pypi.python.org/simple/haystack-core/
    Found link https://pypi.python.org/packages/1c/cb/752766bb9c0b50eb542be93618ed6503af9aaaa84fb1a594a53a965d5606/haystack-core-0.1.tar.gz#md5=e8353ac03994a52e0aad09cb3341a399 (from https://pypi.python.org/simple/haystack-core/), version: 0.1
  Using version 0.1 (newest of versions: 0.1)
  Downloading haystack-core-0.1.tar.gz
  Downloading from URL https://pypi.python.org/packages/1c/cb/752766bb9c0b50eb542be93618ed6503af9aaaa84fb1a594a53a965d5606/haystack-core-0.1.tar.gz#md5=e8353ac03994a52e0aad09cb3341a399 (from https://pypi.python.org/simple/haystack-core/)
  Running setup.py (path:/tmp/pip-build-1chbi8d7/haystack-core/setup.py) egg_info for package haystack-core
    Running command python setup.py egg_info
    running egg_info
    creating pip-egg-info/haystack_core.egg-info
    writing pip-egg-info/haystack_core.egg-info/PKG-INFO
    writing top-level names to pip-egg-info/haystack_core.egg-info/top_level.txt
    writing dependency_links to pip-egg-info/haystack_core.egg-info/dependency_links.txt
    writing manifest file 'pip-egg-info/haystack_core.egg-info/SOURCES.txt'
    warning: manifest_maker: standard file '-c' not found

    reading manifest file 'pip-egg-info/haystack_core.egg-info/SOURCES.txt'
    writing manifest file 'pip-egg-info/haystack_core.egg-info/SOURCES.txt'
  Source in /tmp/pip-build-1chbi8d7/haystack-core has version 0.1, which satisfies requirement haystack-core==0.1 from https://pypi.python.org/packages/1c/cb/752766bb9c0b50eb542be93618ed6503af9aaaa84fb1a594a53a965d5606/haystack-core-0.1.tar.gz#md5=e8353ac03994a52e0aad09cb3341a399
Building wheels for collected packages: haystack-core
  Running setup.py bdist_wheel for haystack-core: started
  Destination directory: /tmp/tmpfrmrqtbgpip-wheel-
  Running command /usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-1chbi8d7/haystack-core/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d /tmp/tmpfrmrqtbgpip-wheel-
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib
  creating build/lib/haystack-core
  copying haystack-core/__init__.py -> build/lib/haystack-core
  installing to build/bdist.linux-armv7l/wheel
  running install
  running install_lib
  creating build/bdist.linux-armv7l
  creating build/bdist.linux-armv7l/wheel
  creating build/bdist.linux-armv7l/wheel/haystack-core
  copying build/lib/haystack-core/__init__.py -> build/bdist.linux-armv7l/wheel/haystack-core
  running install_egg_info
  running egg_info
  writing top-level names to haystack_core.egg-info/top_level.txt
  writing haystack_core.egg-info/PKG-INFO
  writing dependency_links to haystack_core.egg-info/dependency_links.txt
  warning: manifest_maker: standard file '-c' not found

  reading manifest file 'haystack_core.egg-info/SOURCES.txt'
  writing manifest file 'haystack_core.egg-info/SOURCES.txt'
  Copying haystack_core.egg-info to build/bdist.linux-armv7l/wheel/haystack_core-0.1.egg-info
  running install_scripts
  creating build/bdist.linux-armv7l/wheel/haystack_core-0.1.dist-info/WHEEL
  creating '/tmp/tmpfrmrqtbgpip-wheel-/haystack_core-0.1-py3-none-any.whl' and adding '.' to it
  adding 'haystack-core/__init__.py'
  adding 'haystack_core-0.1.dist-info/DESCRIPTION.rst'
  adding 'haystack_core-0.1.dist-info/metadata.json'
  adding 'haystack_core-0.1.dist-info/top_level.txt'
  adding 'haystack_core-0.1.dist-info/WHEEL'
  adding 'haystack_core-0.1.dist-info/METADATA'
  adding 'haystack_core-0.1.dist-info/RECORD'
  Running setup.py bdist_wheel for haystack-core: finished with status 'done'
  Stored in directory: /tmp/tmpt_pj3z7s
Successfully built haystack-core
Cleaning up...
  Removing source in /tmp/pip-build-1chbi8d7/haystack-core