Created temporary directory: /tmp/pip-ephem-wheel-cache-oafoyg3b
Created temporary directory: /tmp/pip-req-tracker-ud3gyysp
Created requirements tracker '/tmp/pip-req-tracker-ud3gyysp'
Created temporary directory: /tmp/pip-wheel-2w5emxwx
Collecting aiflow==1.0.0
  1 location(s) to search for versions of aiflow:
  * https://pypi.org/simple/aiflow/
  Getting page https://pypi.org/simple/aiflow/
  Analyzing links from page https://pypi.org/simple/aiflow/
    Found link https://files.pythonhosted.org/packages/a9/40/19257c2949a558bab0adbbad07b842959dae9ea154eb913af8fa9c5e01e0/aiflow-0.0.1-py3-none-any.whl#sha256=3988de5665408623e51ac03d49d7dd811229a217a2547101d255b18193c9d3f5 (from https://pypi.org/simple/aiflow/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/4b/68/afae39cf6a96125d313bbd3cf5ae6221cc5ce8cbc59bbc1a55447b8812fd/aiflow-0.0.1.tar.gz#sha256=4884aadc664cc22db808b0760137b358ac3f66525c0b66dcd1c96f40c7b2e07a (from https://pypi.org/simple/aiflow/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/5f/75/93b8ca20b80525e71d862e76ea66949fc03e2447e67d10b674a8d0d8c174/aiflow-1.0.0-py3-none-any.whl#sha256=1fc3d0db04036fa3bb288760b035257fac9fc4324b930ae403108d6a7200dc45 (from https://pypi.org/simple/aiflow/), version: 1.0.0
    Found link https://files.pythonhosted.org/packages/a3/8d/5b4db2abac3791e5ca26402a24154e93a00749b15a29a18b88ffe5b8fb7a/aiflow-1.0.0.tar.gz#sha256=1f11099ffe8a7a13822cd838b1f7a630088e58eeb40b134fc76963c15c18b35d (from https://pypi.org/simple/aiflow/), version: 1.0.0
  Using version 1.0.0 (newest of versions: 1.0.0)
  Created temporary directory: /tmp/pip-unpack-nuu2zab8
  Downloading https://files.pythonhosted.org/packages/5f/75/93b8ca20b80525e71d862e76ea66949fc03e2447e67d10b674a8d0d8c174/aiflow-1.0.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/5f/75/93b8ca20b80525e71d862e76ea66949fc03e2447e67d10b674a8d0d8c174/aiflow-1.0.0-py3-none-any.whl#sha256=1fc3d0db04036fa3bb288760b035257fac9fc4324b930ae403108d6a7200dc45 (from https://pypi.org/simple/aiflow/)
  Saved /tmp/tmptb2o4_0k/aiflow-1.0.0-py3-none-any.whl
  Added aiflow==1.0.0 from https://files.pythonhosted.org/packages/5f/75/93b8ca20b80525e71d862e76ea66949fc03e2447e67d10b674a8d0d8c174/aiflow-1.0.0-py3-none-any.whl#sha256=1fc3d0db04036fa3bb288760b035257fac9fc4324b930ae403108d6a7200dc45 to build tracker '/tmp/pip-req-tracker-ud3gyysp'
  Removed aiflow==1.0.0 from https://files.pythonhosted.org/packages/5f/75/93b8ca20b80525e71d862e76ea66949fc03e2447e67d10b674a8d0d8c174/aiflow-1.0.0-py3-none-any.whl#sha256=1fc3d0db04036fa3bb288760b035257fac9fc4324b930ae403108d6a7200dc45 from build tracker '/tmp/pip-req-tracker-ud3gyysp'
Skipping aiflow, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-2w5emxwx/aiflow
Removed build tracker '/tmp/pip-req-tracker-ud3gyysp'