Created temporary directory: /tmp/pip-ephem-wheel-cache-eee7qd3t
Created temporary directory: /tmp/pip-req-tracker-j8gj2u0g
Created requirements tracker '/tmp/pip-req-tracker-j8gj2u0g'
Created temporary directory: /tmp/pip-wheel-gn6e0y9r
Collecting BasicTree==0.0.1
  1 location(s) to search for versions of BasicTree:
  * https://pypi.org/simple/basictree/
  Getting page https://pypi.org/simple/basictree/
  Analyzing links from page https://pypi.org/simple/basictree/
    Found link https://files.pythonhosted.org/packages/f4/d3/16248f6123ceea8477b204877dfce6901bfd7a6302c481f07419e3cd9b13/BasicTree-0.0.1-py3-none-any.whl#sha256=c2641b0a817ba424c4f292d8b85193331ea56b5cc996c20dd2b29a9e659303b1 (from https://pypi.org/simple/basictree/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/b2/b9/2954814ab0b3d2c23277623d0c7622c3f0822e473dea107fc387b5799827/BasicTree-0.0.1.tar.gz#sha256=d42c711a796e87623f10c42518d3c3c16edcf6cb154877645977694f2088ad3e (from https://pypi.org/simple/basictree/), version: 0.0.1
  Using version 0.0.1 (newest of versions: 0.0.1)
  Created temporary directory: /tmp/pip-unpack-ohcjvky_
  Downloading https://files.pythonhosted.org/packages/f4/d3/16248f6123ceea8477b204877dfce6901bfd7a6302c481f07419e3cd9b13/BasicTree-0.0.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/f4/d3/16248f6123ceea8477b204877dfce6901bfd7a6302c481f07419e3cd9b13/BasicTree-0.0.1-py3-none-any.whl#sha256=c2641b0a817ba424c4f292d8b85193331ea56b5cc996c20dd2b29a9e659303b1 (from https://pypi.org/simple/basictree/)
  Saved /tmp/tmpvkdj39lh/BasicTree-0.0.1-py3-none-any.whl
  Added BasicTree==0.0.1 from https://files.pythonhosted.org/packages/f4/d3/16248f6123ceea8477b204877dfce6901bfd7a6302c481f07419e3cd9b13/BasicTree-0.0.1-py3-none-any.whl#sha256=c2641b0a817ba424c4f292d8b85193331ea56b5cc996c20dd2b29a9e659303b1 to build tracker '/tmp/pip-req-tracker-j8gj2u0g'
  Removed BasicTree==0.0.1 from https://files.pythonhosted.org/packages/f4/d3/16248f6123ceea8477b204877dfce6901bfd7a6302c481f07419e3cd9b13/BasicTree-0.0.1-py3-none-any.whl#sha256=c2641b0a817ba424c4f292d8b85193331ea56b5cc996c20dd2b29a9e659303b1 from build tracker '/tmp/pip-req-tracker-j8gj2u0g'
Skipping BasicTree, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-gn6e0y9r/BasicTree
Removed build tracker '/tmp/pip-req-tracker-j8gj2u0g'