This file is indexed.

/usr/lib/x86_64-linux-gnu/libQtPublishSubscribe.so is in qtmobility-dev 1.2.0-3ubuntu5.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/libQtPublishSubscribe.so.1.2.0