/usr/libx32/libcilkrts.so.5

This file is indexed.

/usr/libx32/libcilkrts.so.5 is in libx32cilkrts5 6.3.0-18+deb9u1.

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

It is a symlink to /usr/libx32/libcilkrts.so.5.0.0