Created temporary directory: /tmp/pip-ephem-wheel-cache-yfuth9ei
Created temporary directory: /tmp/pip-req-tracker-9n7qatl0
Created requirements tracker '/tmp/pip-req-tracker-9n7qatl0'
Created temporary directory: /tmp/pip-wheel-p0_nvr0r
Collecting coreio==0.0.1
  1 location(s) to search for versions of coreio:
  * https://pypi.org/simple/coreio/
  Getting page https://pypi.org/simple/coreio/
  Analyzing links from page https://pypi.org/simple/coreio/
    Found link https://files.pythonhosted.org/packages/89/8e/bbd2a862af62163e2ee3b511bde96e026b19a781d3d39b42a0d3ea4a6f69/coreio-0.0.1-py3-none-any.whl#sha256=ebdd335e5cc76ad44498456dda655dd5e62579fc2c3cbb07167ef1b9bab67205 (from https://pypi.org/simple/coreio/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/9d/a5/9fec7085087c7ded556acc9505638836e6ceaf86180401847a6e1c77d213/coreio-0.0.1.tar.gz#sha256=72ab742646e25532bb85f098b4a2cd57a70d4321d34329fde0838bcace12bd07 (from https://pypi.org/simple/coreio/), version: 0.0.1
  Using version 0.0.1 (newest of versions: 0.0.1)
  Created temporary directory: /tmp/pip-unpack-t1e4vn27
  Downloading https://files.pythonhosted.org/packages/89/8e/bbd2a862af62163e2ee3b511bde96e026b19a781d3d39b42a0d3ea4a6f69/coreio-0.0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/89/8e/bbd2a862af62163e2ee3b511bde96e026b19a781d3d39b42a0d3ea4a6f69/coreio-0.0.1-py3-none-any.whl#sha256=ebdd335e5cc76ad44498456dda655dd5e62579fc2c3cbb07167ef1b9bab67205 (from https://pypi.org/simple/coreio/)
  Saved /tmp/tmpkbpi_12s/coreio-0.0.1-py3-none-any.whl
  Added coreio==0.0.1 from https://files.pythonhosted.org/packages/89/8e/bbd2a862af62163e2ee3b511bde96e026b19a781d3d39b42a0d3ea4a6f69/coreio-0.0.1-py3-none-any.whl#sha256=ebdd335e5cc76ad44498456dda655dd5e62579fc2c3cbb07167ef1b9bab67205 to build tracker '/tmp/pip-req-tracker-9n7qatl0'
  Removed coreio==0.0.1 from https://files.pythonhosted.org/packages/89/8e/bbd2a862af62163e2ee3b511bde96e026b19a781d3d39b42a0d3ea4a6f69/coreio-0.0.1-py3-none-any.whl#sha256=ebdd335e5cc76ad44498456dda655dd5e62579fc2c3cbb07167ef1b9bab67205 from build tracker '/tmp/pip-req-tracker-9n7qatl0'
Skipping coreio, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-p0_nvr0r/coreio
Removed build tracker '/tmp/pip-req-tracker-9n7qatl0'