Created temporary directory: /tmp/pip-ephem-wheel-cache-8plosbs1
Created temporary directory: /tmp/pip-req-tracker-fo8o6gq2
Created requirements tracker '/tmp/pip-req-tracker-fo8o6gq2'
Created temporary directory: /tmp/pip-wheel-wpiseppo
Collecting pyjamas-core==0.1.1
  1 location(s) to search for versions of pyjamas-core:
  * https://pypi.org/simple/pyjamas-core/
  Getting page https://pypi.org/simple/pyjamas-core/
  Analyzing links from page https://pypi.org/simple/pyjamas-core/
    Found link https://files.pythonhosted.org/packages/56/55/7b576f99533df0c2228ec9fa95c40af20e3be69ff8cea27effeedecda69c/pyjamas_core-0.1.0-py3-none-any.whl#sha256=e8ec1abf61c57b07dcd2b905a85739a86810787d76ed36890170ad5f77a47b36 (from https://pypi.org/simple/pyjamas-core/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/dd/30/99c98f73141e9be94ee2bda371a8236c9a58bbad23a0fb4647eb7ccdde28/pyjamas_core-0.1.0.tar.gz#sha256=771b1f0179b5f04f3b883634baf6eb89bc9e0fcf7ee504b1f751eb0e6e993d81 (from https://pypi.org/simple/pyjamas-core/), version: 0.1.0
    Found link https://files.pythonhosted.org/packages/37/b0/2995cfd2eb870dcdccd82575912414ed48de58e09f5c6fad537d6ba6cd97/pyjamas_core-0.1.1-py3-none-any.whl#sha256=1cf7e595be95ae07acf6cdca5a5f1764c4a1232acb68527d4d4799a51e6c8df5 (from https://pypi.org/simple/pyjamas-core/), version: 0.1.1
    Found link https://files.pythonhosted.org/packages/42/ed/db9a2076fb8197b741635e6e1ac3030a8a4a464c9c188979ec6802d1c3d4/pyjamas_core-0.1.1.tar.gz#sha256=88fadcb07a4406d0579d205c37e404ad5688f2d5039c4df51f7fe8fcc326cfce (from https://pypi.org/simple/pyjamas-core/), version: 0.1.1
  Using version 0.1.1 (newest of versions: 0.1.1)
  Created temporary directory: /tmp/pip-unpack-949_dehp
  Downloading https://files.pythonhosted.org/packages/37/b0/2995cfd2eb870dcdccd82575912414ed48de58e09f5c6fad537d6ba6cd97/pyjamas_core-0.1.1-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/37/b0/2995cfd2eb870dcdccd82575912414ed48de58e09f5c6fad537d6ba6cd97/pyjamas_core-0.1.1-py3-none-any.whl#sha256=1cf7e595be95ae07acf6cdca5a5f1764c4a1232acb68527d4d4799a51e6c8df5 (from https://pypi.org/simple/pyjamas-core/)
  Saved /tmp/tmpv2c2dyda/pyjamas_core-0.1.1-py3-none-any.whl
  Added pyjamas-core==0.1.1 from https://files.pythonhosted.org/packages/37/b0/2995cfd2eb870dcdccd82575912414ed48de58e09f5c6fad537d6ba6cd97/pyjamas_core-0.1.1-py3-none-any.whl#sha256=1cf7e595be95ae07acf6cdca5a5f1764c4a1232acb68527d4d4799a51e6c8df5 to build tracker '/tmp/pip-req-tracker-fo8o6gq2'
  Removed pyjamas-core==0.1.1 from https://files.pythonhosted.org/packages/37/b0/2995cfd2eb870dcdccd82575912414ed48de58e09f5c6fad537d6ba6cd97/pyjamas_core-0.1.1-py3-none-any.whl#sha256=1cf7e595be95ae07acf6cdca5a5f1764c4a1232acb68527d4d4799a51e6c8df5 from build tracker '/tmp/pip-req-tracker-fo8o6gq2'
Skipping pyjamas-core, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-wpiseppo/pyjamas-core
Removed build tracker '/tmp/pip-req-tracker-fo8o6gq2'