Created temporary directory: /tmp/pip-ephem-wheel-cache-g1_oxagb
Created temporary directory: /tmp/pip-req-tracker-y4ns8hzo
Created requirements tracker '/tmp/pip-req-tracker-y4ns8hzo'
Created temporary directory: /tmp/pip-wheel-tpgir2mr
Looking in indexes: https://pypi.python.org/simple
Collecting lin-demo==0.0.1
  1 location(s) to search for versions of lin-demo:
  * https://pypi.python.org/simple/lin-demo/
  Getting page https://pypi.python.org/simple/lin-demo/
  Analyzing links from page https://pypi.org/simple/lin-demo/
    Found link https://files.pythonhosted.org/packages/87/35/985a9e7d7fd66bfe82c3c83092bb14d23105e15b5738e02b6c761737c8a8/lin_demo-0.0.1-py3-none-any.whl#sha256=44413f575ef9d88f0d914198cfe9cebd74e0176de4ede4536f3a132c7e69e656 (from https://pypi.org/simple/lin-demo/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/cc/8f/6582e5cf2779bdb8f6cf762c958e41e311a0d9fbb0872ed6bf28ec646c47/lin_demo-0.0.1.tar.gz#sha256=8a750498c826da35208326ec25e9eb21d8741e6563dcfd4af38fe6dbd0f37d1c (from https://pypi.org/simple/lin-demo/), version: 0.0.1
  Using version 0.0.1 (newest of versions: 0.0.1)
  Created temporary directory: /tmp/pip-unpack-wf5rrtgo
  Downloading https://files.pythonhosted.org/packages/87/35/985a9e7d7fd66bfe82c3c83092bb14d23105e15b5738e02b6c761737c8a8/lin_demo-0.0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/87/35/985a9e7d7fd66bfe82c3c83092bb14d23105e15b5738e02b6c761737c8a8/lin_demo-0.0.1-py3-none-any.whl#sha256=44413f575ef9d88f0d914198cfe9cebd74e0176de4ede4536f3a132c7e69e656 (from https://pypi.org/simple/lin-demo/)
  Saved /tmp/tmpaxee200d/lin_demo-0.0.1-py3-none-any.whl
  Added lin-demo==0.0.1 from https://files.pythonhosted.org/packages/87/35/985a9e7d7fd66bfe82c3c83092bb14d23105e15b5738e02b6c761737c8a8/lin_demo-0.0.1-py3-none-any.whl#sha256=44413f575ef9d88f0d914198cfe9cebd74e0176de4ede4536f3a132c7e69e656 to build tracker '/tmp/pip-req-tracker-y4ns8hzo'
  Removed lin-demo==0.0.1 from https://files.pythonhosted.org/packages/87/35/985a9e7d7fd66bfe82c3c83092bb14d23105e15b5738e02b6c761737c8a8/lin_demo-0.0.1-py3-none-any.whl#sha256=44413f575ef9d88f0d914198cfe9cebd74e0176de4ede4536f3a132c7e69e656 from build tracker '/tmp/pip-req-tracker-y4ns8hzo'
Skipping lin-demo, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-tpgir2mr/lin-demo
Removed build tracker '/tmp/pip-req-tracker-y4ns8hzo'