This file is indexed.

/usr/lib/x86_64-linux-gnu/libopen-pal.so.20.2.0 is in libopenmpi2 2.0.2-2.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/openmpi/lib/libopen-pal.so.20.2.0