return -int64(len(nodesToVictims[node].Pods))
		}
		latestStartTimeScoreFunc := func(node string) int64 {
			// Get the earliest start time of all pods on the current node.
			earliestStartTimeOnNode := util.GetEarliestPodStartTime(nodesToVictims[node])
			if earliestStartTimeOnNode == nil {
				logger.Error(errors.New("earliestStartTime is nil for node"), "Should not reach here", "node", node)
				return int64(math.MinInt64)
			}