add missing cost info for calls to fill_in_bucket_one_slice_internal
add missing cost info for calls to fill_in_bucket_one_slice_internal

mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs