官方在线实验caffe框架下的darknet-yolov3移植过程样例,离线推理结果报错是什么原因

CNRT: 4.4.0 e305678
FA INIT.
c20 create queue.
input shape:
1 416 416 4
output shape:
1 1 1 7232
Invokekernel return value is 0
start queue dump
queue dump succes

1970-01-21 03:27:48.065205: [cnrtWarning] [8036] [Card : 0] bang printf: core dump print
1970-01-21 03:27:48.068570: [cnrtError] [8036] [Card : 0] MLU unfinished. cnrtStream fail.
1970-01-21 03:27:48.068630: [cnrtError] [8036] [Card : 0] fail to stream sync.
1970-01-21 03:27:48.068644: [cnrtError] [8036] [Card : 0] for more information, please use core dump analysis tools.