This file is indexed.

/usr/lib/x86_64-linux-gnu/libyaml-cpp.so is in libyaml-cpp0.3-dev 0.3.0-1.2.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/libyaml-cpp.so.0.3