Created temporary directory: /tmp/pip-ephem-wheel-cache-ijr313xb
Created temporary directory: /tmp/pip-req-tracker-ltg5s1k6
Created requirements tracker '/tmp/pip-req-tracker-ltg5s1k6'
Created temporary directory: /tmp/pip-wheel-pvk_6hks
Collecting mead-layers==2.0.0rc0
  1 location(s) to search for versions of mead-layers:
  * https://pypi.org/simple/mead-layers/
  Getting page https://pypi.org/simple/mead-layers/
  Analyzing links from page https://pypi.org/simple/mead-layers/
    Found link https://files.pythonhosted.org/packages/6d/6f/acba96f0ada664520d43e131244478c65e13dff009badad98d4535781af1/mead-layers-2.0.0rc0.tar.gz#sha256=aa871f543f4963503e2436de29dd32e1e5ee5af6e34160351de39b92f50a97ac (from https://pypi.org/simple/mead-layers/), version: 2.0.0rc0
    Found link https://files.pythonhosted.org/packages/13/30/1c8f1a1d6dbe95632e758dacfb27213d810afb684bd69af6912d918240a5/mead_layers-2.0.0rc0-py3-none-any.whl#sha256=86c7c7a96ac6b0f9b4310c36356e12c2a0ea118948e522ec79bc2fe82b1cce65 (from https://pypi.org/simple/mead-layers/), version: 2.0.0rc0
  Using version 2.0.0rc0 (newest of versions: 2.0.0rc0)
  Created temporary directory: /tmp/pip-unpack-1urcc4jv
  Downloading https://files.pythonhosted.org/packages/13/30/1c8f1a1d6dbe95632e758dacfb27213d810afb684bd69af6912d918240a5/mead_layers-2.0.0rc0-py3-none-any.whl (117kB)
  Downloading from URL https://files.pythonhosted.org/packages/13/30/1c8f1a1d6dbe95632e758dacfb27213d810afb684bd69af6912d918240a5/mead_layers-2.0.0rc0-py3-none-any.whl#sha256=86c7c7a96ac6b0f9b4310c36356e12c2a0ea118948e522ec79bc2fe82b1cce65 (from https://pypi.org/simple/mead-layers/)
  Saved /tmp/tmp_p03hs1m/mead_layers-2.0.0rc0-py3-none-any.whl
  Added mead-layers==2.0.0rc0 from https://files.pythonhosted.org/packages/13/30/1c8f1a1d6dbe95632e758dacfb27213d810afb684bd69af6912d918240a5/mead_layers-2.0.0rc0-py3-none-any.whl#sha256=86c7c7a96ac6b0f9b4310c36356e12c2a0ea118948e522ec79bc2fe82b1cce65 to build tracker '/tmp/pip-req-tracker-ltg5s1k6'
  Removed mead-layers==2.0.0rc0 from https://files.pythonhosted.org/packages/13/30/1c8f1a1d6dbe95632e758dacfb27213d810afb684bd69af6912d918240a5/mead_layers-2.0.0rc0-py3-none-any.whl#sha256=86c7c7a96ac6b0f9b4310c36356e12c2a0ea118948e522ec79bc2fe82b1cce65 from build tracker '/tmp/pip-req-tracker-ltg5s1k6'
Skipping mead-layers, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-pvk_6hks/mead-layers
Removed build tracker '/tmp/pip-req-tracker-ltg5s1k6'