#188 启智平台训练模型卡死，无日志输出

Describe the current behavior / 问题描述 (Mandatory / 必填) Environment / 环境信息 (Mandatory / 必填) Hardware Environment(Ascend/GPU/CPU) / 硬件环境: > Please delete the backend not involved / 请删除不涉及的后端: /device ascend Software Environment / 软件环境 (Mandatory / 必填): -- MindSpore version (e.g., 1.3.0) : -- Python version (e.g., Python 3.7.5) : -- OS platform and distribution (e.g., Linux Ubuntu 16.04): -- GCC/Compiler version (if compiled from source): Excute Mode / 执行模式 (Mandatory / 必填)(PyNative/Graph): Please delete the mode not involved / 请删除不涉及的模式: /mode graph Related testcase / 关联用例 (Mandatory / 必填) Steps to reproduce the issue / 重现步骤 (Mandatory / 必填) 之前执行的两个实验 https://git.openi.org.cn/WHUTFelix/Transformer-XL/modelarts/train-job/38883 https://git.openi.org.cn/WHUTFelix/Transformer-XL/modelarts/train-job/38950（V0001版本） Describe the expected behavior / 预期结果 (Mandatory / 必填) Related log / screenshot / 日志 / 截图 (Mandatory / 必填)