Created temporary directory: /tmp/pip-ephem-wheel-cache-de8p5p1g
Created temporary directory: /tmp/pip-req-tracker-83tl8myz
Created requirements tracker '/tmp/pip-req-tracker-83tl8myz'
Created temporary directory: /tmp/pip-wheel-c6mu302u
Collecting yamlfu==0.0.1
  1 location(s) to search for versions of yamlfu:
  * https://pypi.org/simple/yamlfu/
  Getting page https://pypi.org/simple/yamlfu/
  Analyzing links from page https://pypi.org/simple/yamlfu/
    Found link https://files.pythonhosted.org/packages/3b/3a/c0086fd6b4a84995d75f5a43f6abdbafd2c4fccd8841b0e99cff6186ce8d/yamlfu-0.0.1-py2.py3-none-any.whl#sha256=33dbe31e5107bf501b6c6631fe0274a45b15a6d1f05c5d73cede1d9db9ee19a7 (from https://pypi.org/simple/yamlfu/), version: 0.0.1
    Found link https://files.pythonhosted.org/packages/df/00/87cd4a6e62a4978b7c6898dfd7cbdef50e596583048e3fbe2969e56e8de4/yamlfu-0.0.1.tar.gz#sha256=78101187a93b435c51c81f7948ce30260e1103c719839e0f70244159fe746660 (from https://pypi.org/simple/yamlfu/), version: 0.0.1
  Using version 0.0.1 (newest of versions: 0.0.1)
  Created temporary directory: /tmp/pip-unpack-j_rysqzq
  Downloading https://files.pythonhosted.org/packages/3b/3a/c0086fd6b4a84995d75f5a43f6abdbafd2c4fccd8841b0e99cff6186ce8d/yamlfu-0.0.1-py2.py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/3b/3a/c0086fd6b4a84995d75f5a43f6abdbafd2c4fccd8841b0e99cff6186ce8d/yamlfu-0.0.1-py2.py3-none-any.whl#sha256=33dbe31e5107bf501b6c6631fe0274a45b15a6d1f05c5d73cede1d9db9ee19a7 (from https://pypi.org/simple/yamlfu/)
  Saved /tmp/tmpnlx573dv/yamlfu-0.0.1-py2.py3-none-any.whl
  Added yamlfu==0.0.1 from https://files.pythonhosted.org/packages/3b/3a/c0086fd6b4a84995d75f5a43f6abdbafd2c4fccd8841b0e99cff6186ce8d/yamlfu-0.0.1-py2.py3-none-any.whl#sha256=33dbe31e5107bf501b6c6631fe0274a45b15a6d1f05c5d73cede1d9db9ee19a7 to build tracker '/tmp/pip-req-tracker-83tl8myz'
  Removed yamlfu==0.0.1 from https://files.pythonhosted.org/packages/3b/3a/c0086fd6b4a84995d75f5a43f6abdbafd2c4fccd8841b0e99cff6186ce8d/yamlfu-0.0.1-py2.py3-none-any.whl#sha256=33dbe31e5107bf501b6c6631fe0274a45b15a6d1f05c5d73cede1d9db9ee19a7 from build tracker '/tmp/pip-req-tracker-83tl8myz'
Skipping yamlfu, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-c6mu302u/yamlfu
Removed build tracker '/tmp/pip-req-tracker-83tl8myz'