diff --git a/src/resource_pool.go b/src/resource_pool.go
index 66d4153..455482b 100644
--- a/src/resource_pool.go
+++ b/src/resource_pool.go
@@ -689,6 +689,7 @@ func (pool *ResourcePool) acquireResource(job Job) []NodeStatus {
 				if len(candidates) >= len(job.Tasks)*3+5 {
 					break
 				}
+				log.Info(cur)
 				if cur.ID > cur.Next.ID {
 					break
 				}