// otherwise, forward the request to the closest preceding finger in my table
int closest = closest_preceding_node(node, task_data->request_id);
XBT_DEBUG("Forwarding the 'Find Successor' request for id %d to my closest preceding finger %d",
// otherwise, forward the request to the closest preceding finger in my table
int closest = closest_preceding_node(node, task_data->request_id);
XBT_DEBUG("Forwarding the 'Find Successor' request for id %d to my closest preceding finger %d",