add detail logs to write file (#520)
add detail logs to write file (#520)

add detail logs to write file
PaddlePaddle/cloud,gongweibao/cloud,PaddlePaddle/cloud,PaddlePaddle/cloud,gongweibao/cloud,PaddlePaddle/cloud,gongweibao/cloud,gongweibao/cloud,PaddlePaddle/cloud,gongweibao/cloud