This file is indexed.

/usr/lib/x86_64-linux-gnu/libslepc_complex.so is in libslepc-complex-3.6.1-dev 3.6.1.dfsg1-2build2.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/libslepc_complex.so.3.6.1