This file is indexed.

/usr/lib/x86_64-linux-gnu/libmigemo.so is in libmigemo-dev 1:1.2+gh0.20150404-2.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/libmigemo.so.1.1.0