Created temporary directory: /tmp/pip-ephem-wheel-cache-lyk2lkrk
Created temporary directory: /tmp/pip-req-tracker-gmf2uzev
Created requirements tracker '/tmp/pip-req-tracker-gmf2uzev'
Created temporary directory: /tmp/pip-wheel-6aaitqar
Collecting batchflows==2.0.0b0
  1 location(s) to search for versions of batchflows:
  * https://pypi.org/simple/batchflows/
  Getting page https://pypi.org/simple/batchflows/
  Analyzing links from page https://pypi.org/simple/batchflows/
    Found link https://files.pythonhosted.org/packages/eb/c2/b34dc7140b3faa4fc60d15039332fe24e75b66db160cc4e3c4a6c48e8b4f/batchflows-1.0.1b0-py3-none-any.whl#sha256=6712dbac62d4f969326e3ca09063d8be03d3df51d9c970e9c9cf07691e47897f (from https://pypi.org/simple/batchflows/), version: 1.0.1b0
    Found link https://files.pythonhosted.org/packages/ed/47/5e9330c20215dc73d900570d1350b9289ac2b86198794f3d92f06ce08d95/batchflows-1.0.1b0.tar.gz#sha256=da84ee50866d521ac3813d42d9413db9d1db321267a4c12f276547458b939b75 (from https://pypi.org/simple/batchflows/), version: 1.0.1b0
    Found link https://files.pythonhosted.org/packages/db/2f/1857b4538e06e24fdbe8c76cdd500db633478006200fc0f86b7596c851f0/batchflows-2.0.0b0-py3-none-any.whl#sha256=c86068f3f2d946d6ae244bd3ebf864199c10e1f00af90f6602e658389457adc9 (from https://pypi.org/simple/batchflows/), version: 2.0.0b0
    Found link https://files.pythonhosted.org/packages/d0/9b/a4c478abc5a0535a4a11c192b327b5abce76125b3d32262ca0cb76b4d58b/batchflows-2.0.0b0.tar.gz#sha256=178f6c1275e87bbb9d3aa57bf735d64999fc4a4478bd642e15c0c07531f5ee53 (from https://pypi.org/simple/batchflows/), version: 2.0.0b0
  Using version 2.0.0b0 (newest of versions: 2.0.0b0)
  Created temporary directory: /tmp/pip-unpack-8aumvhjp
  Downloading https://files.pythonhosted.org/packages/db/2f/1857b4538e06e24fdbe8c76cdd500db633478006200fc0f86b7596c851f0/batchflows-2.0.0b0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/db/2f/1857b4538e06e24fdbe8c76cdd500db633478006200fc0f86b7596c851f0/batchflows-2.0.0b0-py3-none-any.whl#sha256=c86068f3f2d946d6ae244bd3ebf864199c10e1f00af90f6602e658389457adc9 (from https://pypi.org/simple/batchflows/)
  Saved /tmp/tmp8y33a658/batchflows-2.0.0b0-py3-none-any.whl
  Added batchflows==2.0.0b0 from https://files.pythonhosted.org/packages/db/2f/1857b4538e06e24fdbe8c76cdd500db633478006200fc0f86b7596c851f0/batchflows-2.0.0b0-py3-none-any.whl#sha256=c86068f3f2d946d6ae244bd3ebf864199c10e1f00af90f6602e658389457adc9 to build tracker '/tmp/pip-req-tracker-gmf2uzev'
  Removed batchflows==2.0.0b0 from https://files.pythonhosted.org/packages/db/2f/1857b4538e06e24fdbe8c76cdd500db633478006200fc0f86b7596c851f0/batchflows-2.0.0b0-py3-none-any.whl#sha256=c86068f3f2d946d6ae244bd3ebf864199c10e1f00af90f6602e658389457adc9 from build tracker '/tmp/pip-req-tracker-gmf2uzev'
Skipping batchflows, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-6aaitqar/batchflows
Removed build tracker '/tmp/pip-req-tracker-gmf2uzev'