This file is indexed.

/usr/lib/x86_64-linux-gnu/libantlr3c-3.2.so.0 is in libantlr3c-3.2-0 3.2-2ubuntu1.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/libantlr3c-3.2.so.0.0.0