在CPU上运行官网上的手写数字识别程序，遇到以下错误。不知出了什么问题？怎么解决？求指教

[root@XXXXXX /]# python mnist.py

*** Aborted at 1543763327 (unix time) try "date -d @1543763327" if you are using GNU date ***
PC: @ 0x0 (unknown)
*** SIGSEGV (@0x50) received by PID 24 (TID 0x7fdc30f40740) from PID 80; stack trace: ***
@ 0x7fdc307506d0 (unknown)
@ 0x7fdc30d34d56 _dl_relocate_object
@ 0x7fdc30d3d7ac dl_open_worker
@ 0x7fdc30d38914 _dl_catch_error
@ 0x7fdc30d3cccb _dl_open
@ 0x7fdc2fda8082 do_dlopen
@ 0x7fdc30d38914 _dl_catch_error
@ 0x7fdc2fda8142 __GI___libc_dlopen_mode
@ 0x7fdc2fd7fb45 init
@ 0x7fdc3074de70 __GI___pthread_once
@ 0x7fdc2fd7fc5c __GI___backtrace
@ 0x7fdc29ba7d03 check_callers.part.0
@ 0x7fdc29ba8240 try_binary_elide
@ 0x7fdc29b8ed8b array_multiply
@ 0x7fdc309a495c (unknown)
@ 0x7fdc309a6d7a PyNumber_Multiply
@ 0x7fdc30a3e430 PyEval_EvalFrameEx
@ 0x7fdc309c32b8 (unknown)
@ 0x7fdc30a3cc41 PyEval_EvalFrameEx
@ 0x7fdc309c32b8 (unknown)
@ 0x7fdc30a3cc41 PyEval_EvalFrameEx
@ 0x7fdc309c32b8 (unknown)
@ 0x7fdc30a3cc41 PyEval_EvalFrameEx
@ 0x7fdc309c32b8 (unknown)
@ 0x7fdc309bed2f (unknown)
@ 0x7fdc30a3cc41 PyEval_EvalFrameEx
@ 0x7fdc30a4403d PyEval_EvalCodeEx
@ 0x7fdc30a4153c PyEval_EvalFrameEx
@ 0x7fdc30a4403d PyEval_EvalCodeEx
@ 0x7fdc30a4153c PyEval_EvalFrameEx
@ 0x7fdc30a4403d PyEval_EvalCodeEx
@ 0x7fdc30a4153c PyEval_EvalFrameEx
Segmentation fault