This file is indexed.

/usr/lib/libkwinactiveeffects.so.1abi3 is in libkwinactiveeffects1abi3 4:4.8.2a-0ubuntu4.

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

It is a symlink to /usr/lib/libkwinactiveeffects.so.1.0.0.abi3