This file is indexed.

/usr/lib/python2.7/dist-packages/RestrictedPython/Utilities.py is in python-restrictedpython 3.6.0-0ubuntu4.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/lib/python2.7/dist-packages/RestrictedPython/../../../../share/pyshared/RestrictedPython/Utilities.py