/usr/lib32/libmpxwrappers.so.2 is in lib32mpx2 8-20180414-1ubuntu2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib32/libmpxwrappers.so.2.0.1
/usr/lib32/libmpxwrappers.so.2.0.1