looking for now-outdated files... 

Traceback (most recent call last):

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/documenteer/sphinxrunner.py", line 85, in run_sphinx

    app.build(force_all, filenames)

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/application.py", line 325, in build

    self.builder.build_all()

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/builders/__init__.py", line 299, in build_all

    self.build(None, summary='all source files', method='all')

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/builders/__init__.py", line 359, in build

    for docname in self.env.check_dependents(self.app, updated_docnames):

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/environment/__init__.py", line 623, in check_dependents

    for docnames in app.emit('env-get-updated', self):

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/application.py", line 444, in emit

    return self.events.emit(event, self, *args)

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/events.py", line 79, in emit

    results.append(callback(*args))

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/environment/collectors/toctree.py", line 135, in get_updated_docs

    return self.assign_section_numbers(env) + self.assign_figure_numbers(env)

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/environment/collectors/toctree.py", line 278, in assign_figure_numbers

    _walk_doc(env.config.master_doc, tuple())

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/environment/collectors/toctree.py", line 275, in _walk_doc

    _walk_doctree(docname, doctree, secnum)

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/environment/collectors/toctree.py", line 253, in _walk_doctree

    _walk_doctree(docname, subnode, secnum)

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/environment/collectors/toctree.py", line 253, in _walk_doctree

    _walk_doctree(docname, subnode, secnum)

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/environment/collectors/toctree.py", line 269, in _walk_doctree

    _walk_doctree(docname, subnode, secnum)

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/environment/collectors/toctree.py", line 261, in _walk_doctree

    _walk_doc(subdocname, secnum)

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/environment/collectors/toctree.py", line 275, in _walk_doc

    _walk_doctree(docname, doctree, secnum)

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/environment/collectors/toctree.py", line 253, in _walk_doctree

    _walk_doctree(docname, subnode, secnum)

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/environment/collectors/toctree.py", line 253, in _walk_doctree

    _walk_doctree(docname, subnode, secnum)

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/environment/collectors/toctree.py", line 253, in _walk_doctree

    _walk_doctree(docname, subnode, secnum)

  [Previous line repeated 1 more time]

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/environment/collectors/toctree.py", line 269, in _walk_doctree

    _walk_doctree(docname, subnode, secnum)

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/environment/collectors/toctree.py", line 261, in _walk_doctree

    _walk_doc(subdocname, secnum)

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/environment/collectors/toctree.py", line 274, in _walk_doc

    doctree = env.get_doctree(docname)

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/environment/__init__.py", line 785, in get_doctree

    with open(doctree_filename, 'rb') as f:

FileNotFoundError: [Errno 2] No such file or directory: '/j/ws/sqre/infra/documenteer/doc_template/_build/doctree/py-api/lsst.afw.table.multiMatch.CoordKey.doctree'

Exception occurred:

  File "/j/ws/sqre/infra/documenteer/doc_template/home/.local/lib/python3.7/site-packages/sphinx/environment/__init__.py", line 785, in get_doctree

    with open(doctree_filename, 'rb') as f:

FileNotFoundError: [Errno 2] No such file or directory: '/j/ws/sqre/infra/documenteer/doc_template/_build/doctree/py-api/lsst.afw.table.multiMatch.CoordKey.doctree'

The full traceback has been saved in /tmp/sphinx-err-zna3ruxo.log, if you want to report the issue to the developers.

Please also report this if it was a user error, so that a better error message can be provided next time.

A bug report can be filed in the tracker at <https://github.com/sphinx-doc/sphinx/issues>. Thanks!

2019-07-17 12:21:44,310 ERROR documenteer.stackdocs.build: Sphinx errored: code 1

script returned exit code 1