This file is indexed.

/usr/lib/x86_64-linux-gnu/libhud-gtk.so is in libhud-gtk1-dev 13.10.1+14.04.20140402-0ubuntu1.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/libhud-gtk.so.1