Created temporary directory: /tmp/pip-ephem-wheel-cache-s1q_cwd0
Created temporary directory: /tmp/pip-req-tracker-bhr5z6rk
Created requirements tracker '/tmp/pip-req-tracker-bhr5z6rk'
Created temporary directory: /tmp/pip-wheel-n9wdpoee
Collecting document-contents-extractor==1.0
  1 location(s) to search for versions of document-contents-extractor:
  * https://pypi.org/simple/document-contents-extractor/
  Getting page https://pypi.org/simple/document-contents-extractor/
  Analyzing links from page https://pypi.org/simple/document-contents-extractor/
    Found link https://files.pythonhosted.org/packages/99/16/5db78a8ccec8774a06aa9a07542eec50286b5a47af446d5a092005528985/document-contents-extractor-1.0.tar.gz#sha256=8cda07c024bf67512710e40c4a6a6a3b26d68773edc1b78655dd51af6204171d (from https://pypi.org/simple/document-contents-extractor/), version: 1.0
    Found link https://files.pythonhosted.org/packages/be/a8/10b58e7e317e6a0f92db680dae897359f352c6d0e1750b802a5d10909dba/document_contents_extractor-1.0-py3-none-any.whl#sha256=913ffef36a3e592d81d0fb5fef9daab1f3e9c2b97038e0d2f1a775b73d49fe51 (from https://pypi.org/simple/document-contents-extractor/), version: 1.0
  Using version 1.0 (newest of versions: 1.0)
  Created temporary directory: /tmp/pip-unpack-9mg5j757
  Downloading https://files.pythonhosted.org/packages/be/a8/10b58e7e317e6a0f92db680dae897359f352c6d0e1750b802a5d10909dba/document_contents_extractor-1.0-py3-none-any.whl
  Downloading from URL https://files.pythonhosted.org/packages/be/a8/10b58e7e317e6a0f92db680dae897359f352c6d0e1750b802a5d10909dba/document_contents_extractor-1.0-py3-none-any.whl#sha256=913ffef36a3e592d81d0fb5fef9daab1f3e9c2b97038e0d2f1a775b73d49fe51 (from https://pypi.org/simple/document-contents-extractor/)
  Saved /tmp/tmpedr4gl7m/document_contents_extractor-1.0-py3-none-any.whl
  Added document-contents-extractor==1.0 from https://files.pythonhosted.org/packages/be/a8/10b58e7e317e6a0f92db680dae897359f352c6d0e1750b802a5d10909dba/document_contents_extractor-1.0-py3-none-any.whl#sha256=913ffef36a3e592d81d0fb5fef9daab1f3e9c2b97038e0d2f1a775b73d49fe51 to build tracker '/tmp/pip-req-tracker-bhr5z6rk'
  Removed document-contents-extractor==1.0 from https://files.pythonhosted.org/packages/be/a8/10b58e7e317e6a0f92db680dae897359f352c6d0e1750b802a5d10909dba/document_contents_extractor-1.0-py3-none-any.whl#sha256=913ffef36a3e592d81d0fb5fef9daab1f3e9c2b97038e0d2f1a775b73d49fe51 from build tracker '/tmp/pip-req-tracker-bhr5z6rk'
Skipping document-contents-extractor, due to already being wheel.
Cleaning up...
  Removing source in /tmp/pip-wheel-n9wdpoee/document-contents-extractor
Removed build tracker '/tmp/pip-req-tracker-bhr5z6rk'