abaqus用户子程序？ 20

用ABAQUS用户子程序VUMAT,提交job的时候到了Job Job-t1: Analysis Input File Processor completed successfully.以后出错：

ERROR in job messaging system: Error in connection to analysis

Error in job Job-t1: The executable package.exe aborted with system error code 1073741819. Please check the .dat, .msg, and .sta files for error messages if the files exist.  If there are no error messages and you cannot resolve the problem, please run the command "abaqus job=support information=support" to report and save your system information.  Use the same command to run Abaqus that you used when the problem occurred.  Please contact your local Abaqus support office and send them the input file, the file support.log which you just created, the executable name, and the error code.

网上查了一些解决办法，都不行，求助