奇怪的merge into报错

今日发现今天凌晨跑的job出现了报错 Log ID, Log date, Status, Error, Requested start date, Actual start date, Run duration, Instance ID, Session ID, Slave PID, CPU Used, Additional info 6719, 2016/6/3 5:00:37, FAILED, 904, 2016/6/3 5:00:01, 2016/6/3 ...