Created temporary directory: /tmp/pip-ephem-wheel-cache-_t5374ql
Created temporary directory: /tmp/pip-req-tracker-4qx4l3k0
Created requirements tracker '/tmp/pip-req-tracker-4qx4l3k0'
Created temporary directory: /tmp/pip-wheel-vuw_8sdn
Collecting stable-baselines3==0.6.0a1
  1 location(s) to search for versions of stable-baselines3:
  * https://pypi.org/simple/stable-baselines3/
  Getting page https://pypi.org/simple/stable-baselines3/
  Analyzing links from page https://pypi.org/simple/stable-baselines3/
    Found link https://files.pythonhosted.org/packages/8d/18/93b7823cb9b5f70071f22c826c49831b4e6e110361e48f615b657a768185/stable_baselines3-0.6.0a1-py3-none-any.whl#sha256=8a035a17bcf8da0abd600c7a411a8bfcb9fc1673e6dbcb2560703c9073d266ff (from https://pypi.org/simple/stable-baselines3/), version: 0.6.0a1
    Found link https://files.pythonhosted.org/packages/bb/dc/3b3e92c576b23c97a01bd13afd4d8b862a798744d31b62248beef1028520/stable_baselines3-0.6.0a1.tar.gz#sha256=09f6ca3db7efcb86d3d366263f1564380cb61bace4052130d5b72d9b5267cac9 (from https://pypi.org/simple/stable-baselines3/), version: 0.6.0a1
  Using version 0.6.0a1 (newest of versions: 0.6.0a1)
  Created temporary directory: /tmp/pip-unpack-gn_i34mb
  Downloading https://files.pythonhosted.org/packages/8d/18/93b7823cb9b5f70071f22c826c49831b4e6e110361e48f615b657a768185/stable_baselines3-0.6.0a1-py3-none-any.whl (101kB)
  Downloading from URL https://files.pythonhosted.org/packages/8d/18/93b7823cb9b5f70071f22c826c49831b4e6e110361e48f615b657a768185/stable_baselines3-0.6.0a1-py3-none-any.whl#sha256=8a035a17bcf8da0abd600c7a411a8bfcb9fc1673e6dbcb2560703c9073d266ff (from https://pypi.org/simple/stable-baselines3/)
  Saved /tmp/tmpql_51b3g/stable_baselines3-0.6.0a1-py3-none-any.whl
  Added stable-baselines3==0.6.0a1 from https://files.pythonhosted.org/packages/8d/18/93b7823cb9b5f70071f22c826c49831b4e6e110361e48f615b657a768185/stable_baselines3-0.6.0a1-py3-none-any.whl#sha256=8a035a17bcf8da0abd600c7a411a8bfcb9fc1673e6dbcb2560703c9073d266ff to build tracker '/tmp/pip-req-tracker-4qx4l3k0'
  Removed stable-baselines3==0.6.0a1 from https://files.pythonhosted.org/packages/8d/18/93b7823cb9b5f70071f22c826c49831b4e6e110361e48f615b657a768185/stable_baselines3-0.6.0a1-py3-none-any.whl#sha256=8a035a17bcf8da0abd600c7a411a8bfcb9fc1673e6dbcb2560703c9073d266ff from build tracker '/tmp/pip-req-tracker-4qx4l3k0'
Skipping stable-baselines3, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-vuw_8sdn/stable-baselines3
Removed build tracker '/tmp/pip-req-tracker-4qx4l3k0'