Created temporary directory: /tmp/pip-ephem-wheel-cache-g5v8vqpp
Created temporary directory: /tmp/pip-req-tracker-029cxhwv
Created requirements tracker '/tmp/pip-req-tracker-029cxhwv'
Created temporary directory: /tmp/pip-wheel-1q1tp2al
Collecting deeplabcut-core==0.0b0
  1 location(s) to search for versions of deeplabcut-core:
  * https://pypi.org/simple/deeplabcut-core/
  Getting page https://pypi.org/simple/deeplabcut-core/
  Analyzing links from page https://pypi.org/simple/deeplabcut-core/
    Found link https://files.pythonhosted.org/packages/26/5c/fd4808a83f2fd4f9636883716c0b7dca842b7f0d3ab459f4384ca0febb27/deeplabcut-core-0.0b0.tar.gz#sha256=d487aef684e01ebcf42f2422529da998df6a76c0da64b47c0ff1480c0d950b8f (from https://pypi.org/simple/deeplabcut-core/), version: 0.0b0
    Found link https://files.pythonhosted.org/packages/54/ed/7d81b64b5e7413b8456e9d178064618343ef16bef39d0c9e95b312b3d53d/deeplabcut_core-0.0b0-py3-none-any.whl#sha256=74d2346325c93608e3150a7716fed85b88de24efc4e0066cb8cf6fefc1e22fa0 (from https://pypi.org/simple/deeplabcut-core/), version: 0.0b0
  Using version 0.0b0 (newest of versions: 0.0b0)
  Created temporary directory: /tmp/pip-unpack-9rejpucm
  Downloading https://files.pythonhosted.org/packages/54/ed/7d81b64b5e7413b8456e9d178064618343ef16bef39d0c9e95b312b3d53d/deeplabcut_core-0.0b0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/54/ed/7d81b64b5e7413b8456e9d178064618343ef16bef39d0c9e95b312b3d53d/deeplabcut_core-0.0b0-py3-none-any.whl#sha256=74d2346325c93608e3150a7716fed85b88de24efc4e0066cb8cf6fefc1e22fa0 (from https://pypi.org/simple/deeplabcut-core/)
  Saved /tmp/tmptrb5u7gi/deeplabcut_core-0.0b0-py3-none-any.whl
  Added deeplabcut-core==0.0b0 from https://files.pythonhosted.org/packages/54/ed/7d81b64b5e7413b8456e9d178064618343ef16bef39d0c9e95b312b3d53d/deeplabcut_core-0.0b0-py3-none-any.whl#sha256=74d2346325c93608e3150a7716fed85b88de24efc4e0066cb8cf6fefc1e22fa0 to build tracker '/tmp/pip-req-tracker-029cxhwv'
  Removed deeplabcut-core==0.0b0 from https://files.pythonhosted.org/packages/54/ed/7d81b64b5e7413b8456e9d178064618343ef16bef39d0c9e95b312b3d53d/deeplabcut_core-0.0b0-py3-none-any.whl#sha256=74d2346325c93608e3150a7716fed85b88de24efc4e0066cb8cf6fefc1e22fa0 from build tracker '/tmp/pip-req-tracker-029cxhwv'
Skipping deeplabcut-core, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-1q1tp2al/deeplabcut-core
Removed build tracker '/tmp/pip-req-tracker-029cxhwv'