Created temporary directory: /tmp/pip-ephem-wheel-cache-zwuet0pm
Created temporary directory: /tmp/pip-req-tracker-q64h4yul
Created requirements tracker '/tmp/pip-req-tracker-q64h4yul'
Created temporary directory: /tmp/pip-wheel-qmbrb27s
Collecting mechachainsaw==1.21
  1 location(s) to search for versions of mechachainsaw:
  * https://pypi.org/simple/mechachainsaw/
  Getting page https://pypi.org/simple/mechachainsaw/
  Analyzing links from page https://pypi.org/simple/mechachainsaw/
    Found link https://files.pythonhosted.org/packages/4b/e2/3c7ca9a17672069a5d5c45ef6802a22e1e3b285edf5c38cab406ce1ca3f2/mechachainsaw-1.21-py3-none-any.whl#sha256=990bac7d01eaecf0de92f38e3fca200fe32845ad2bc3c53865e06b44c14c9ac6 (from https://pypi.org/simple/mechachainsaw/), version: 1.21
    Found link https://files.pythonhosted.org/packages/c2/1e/0791f8feb3bd18fcbe7205f411c7f8632ec1701d31205d94de3587226a48/mechachainsaw-1.21.tar.gz#sha256=b16dce5f4391d209a5b9ad82e3d1c95c425010dc3185618d7f911df4cd4a4c64 (from https://pypi.org/simple/mechachainsaw/), version: 1.21
  Using version 1.21 (newest of versions: 1.21)
  Created temporary directory: /tmp/pip-unpack-5jh70bw3
  Downloading https://files.pythonhosted.org/packages/4b/e2/3c7ca9a17672069a5d5c45ef6802a22e1e3b285edf5c38cab406ce1ca3f2/mechachainsaw-1.21-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/4b/e2/3c7ca9a17672069a5d5c45ef6802a22e1e3b285edf5c38cab406ce1ca3f2/mechachainsaw-1.21-py3-none-any.whl#sha256=990bac7d01eaecf0de92f38e3fca200fe32845ad2bc3c53865e06b44c14c9ac6 (from https://pypi.org/simple/mechachainsaw/)
  Saved /tmp/tmprj3hgq48/mechachainsaw-1.21-py3-none-any.whl
  Added mechachainsaw==1.21 from https://files.pythonhosted.org/packages/4b/e2/3c7ca9a17672069a5d5c45ef6802a22e1e3b285edf5c38cab406ce1ca3f2/mechachainsaw-1.21-py3-none-any.whl#sha256=990bac7d01eaecf0de92f38e3fca200fe32845ad2bc3c53865e06b44c14c9ac6 to build tracker '/tmp/pip-req-tracker-q64h4yul'
  Removed mechachainsaw==1.21 from https://files.pythonhosted.org/packages/4b/e2/3c7ca9a17672069a5d5c45ef6802a22e1e3b285edf5c38cab406ce1ca3f2/mechachainsaw-1.21-py3-none-any.whl#sha256=990bac7d01eaecf0de92f38e3fca200fe32845ad2bc3c53865e06b44c14c9ac6 from build tracker '/tmp/pip-req-tracker-q64h4yul'
Skipping mechachainsaw, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-qmbrb27s/mechachainsaw
Removed build tracker '/tmp/pip-req-tracker-q64h4yul'