LOG.debug("Found a {} Node {} {}",
isAlive ? "living" : "dead", id, sup.getAllPorts());
nodeIdToNode.put(id, new Node(id, sup.getAllPorts(), isAlive));
if (node == null) {
LOG.debug("Found an assigned slot on a dead supervisor {}", ws);
node = new Node(id, null, false);
nodeIdToNode.put(id, node);