!Mtimeout: Timeout: /usr/bin/python3.8 stop.SQL.py stop

[New LWP 2519763]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
0x00007f87f449d0d4 in do_futex_wait.constprop () from /lib64/libpthread.so.0

Thread 2 (Thread 0x7f87f310c640 (LWP 2519763)):
#0  0x00007f87f48e978c in recv () from /lib64/libc.so.6
No symbol table info available.
#1  0x00007f87f418d876 in sock_recv_impl () from /usr/lib64/python3.8/lib-dynload/_socket.cpython-38-x86_64-linux-gnu.so
No symbol table info available.
#2  0x00007f87f418e037 in sock_call_ex () from /usr/lib64/python3.8/lib-dynload/_socket.cpython-38-x86_64-linux-gnu.so
No symbol table info available.
#3  0x00007f87f418e205 in sock_call () from /usr/lib64/python3.8/lib-dynload/_socket.cpython-38-x86_64-linux-gnu.so
No symbol table info available.
#4  0x00007f87f4191371 in sock_recv () from /usr/lib64/python3.8/lib-dynload/_socket.cpython-38-x86_64-linux-gnu.so
No symbol table info available.
#5  0x00007f87f45d723c in method_vectorcall_VARARGS () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#6  0x00007f87f45b89ef in _PyEval_EvalFrameDefault () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#7  0x00007f87f45c6817 in function_code_fastcall () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#8  0x00007f87f45b89ef in _PyEval_EvalFrameDefault () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#9  0x00007f87f45c6817 in function_code_fastcall () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#10 0x00007f87f45b89ef in _PyEval_EvalFrameDefault () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#11 0x00007f87f45c6817 in function_code_fastcall () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#12 0x00007f87f45b89ef in _PyEval_EvalFrameDefault () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#13 0x00007f87f45c6817 in function_code_fastcall () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#14 0x00007f87f45b89ef in _PyEval_EvalFrameDefault () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#15 0x00007f87f45c6817 in function_code_fastcall () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#16 0x00007f87f45b89ef in _PyEval_EvalFrameDefault () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#17 0x00007f87f45c6817 in function_code_fastcall () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#18 0x00007f87f45b89ef in _PyEval_EvalFrameDefault () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#19 0x00007f87f45c6817 in function_code_fastcall () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#20 0x00007f87f45b89ef in _PyEval_EvalFrameDefault () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#21 0x00007f87f45b7774 in _PyEval_EvalCodeWithName () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#22 0x00007f87f45c64c3 in _PyFunction_Vectorcall () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#23 0x00007f87f45cf1a5 in method_vectorcall () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#24 0x00007f87f45cf394 in PyVectorcall_Call () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#25 0x00007f87f45ba6d0 in _PyEval_EvalFrameDefault () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#26 0x00007f87f45b7774 in _PyEval_EvalCodeWithName () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#27 0x00007f87f45c64c3 in _PyFunction_Vectorcall () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#28 0x00007f87f45b89ef in _PyEval_EvalFrameDefault () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#29 0x00007f87f45c6817 in function_code_fastcall () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#30 0x00007f87f45cf394 in PyVectorcall_Call () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#31 0x00007f87f45ba6d0 in _PyEval_EvalFrameDefault () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#32 0x00007f87f45c6817 in function_code_fastcall () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#33 0x00007f87f45b89ef in _PyEval_EvalFrameDefault () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#34 0x00007f87f45c6817 in function_code_fastcall () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#35 0x00007f87f45b89ef in _PyEval_EvalFrameDefault () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#36 0x00007f87f45c6817 in function_code_fastcall () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#37 0x00007f87f45cf0db in method_vectorcall () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#38 0x00007f87f45cf394 in PyVectorcall_Call () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#39 0x00007f87f466af25 in t_bootstrap () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#40 0x00007f87f466aec8 in pythread_wrapper () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#41 0x00007f87f44943f9 in start_thread () from /lib64/libpthread.so.0
No symbol table info available.
#42 0x00007f87f48e84c3 in clone () from /lib64/libc.so.6
No symbol table info available.

Thread 1 (Thread 0x7f87f4334740 (LWP 2519745)):
#0  0x00007f87f449d0d4 in do_futex_wait.constprop () from /lib64/libpthread.so.0
No symbol table info available.
#1  0x00007f87f449d1d8 in __new_sem_wait_slow.constprop.0 () from /lib64/libpthread.so.0
No symbol table info available.
#2  0x00007f87f45a5f22 in PyThread_acquire_lock_timed () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#3  0x00007f87f4636ba1 in acquire_timed () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#4  0x00007f87f46369af in lock_PyThread_acquire_lock () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#5  0x00007f87f45c7677 in method_vectorcall_VARARGS_KEYWORDS () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#6  0x00007f87f45b89ef in _PyEval_EvalFrameDefault () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#7  0x00007f87f45c6817 in function_code_fastcall () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#8  0x00007f87f4633ea2 in _PyObject_Vectorcall.lto_priv.3.constprop.0 () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#9  0x00007f87f463acb4 in _PyObject_CallMethodId () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#10 0x00007f87f4654cf8 in wait_for_thread_shutdown () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#11 0x00007f87f4654b44 in Py_FinalizeEx () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#12 0x00007f87f453668e in Py_Exit () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#13 0x00007f87f45365e5 in handle_system_exit () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#14 0x00007f87f45362e2 in _PyErr_PrintEx () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#15 0x00007f87f453c9ec in PyRun_SimpleFileExFlags () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#16 0x00007f87f4533dba in Py_RunMain.cold () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#17 0x00007f87f4626b5d in Py_BytesMain () from /lib64/libpython3.8.so.1.0
No symbol table info available.
#18 0x00007f87f480f1e2 in __libc_start_main () from /lib64/libc.so.6
No symbol table info available.
#19 0x000056536fd9b09e in _start ()
No symbol table info available.
[Inferior 1 (process 2519745) detached]