run error

Sunilkumar Uralun Kandyil sunilkumaruk at
Sat Jan 16 17:27:09 CET 2021

Please help us to solve the following error.

following are the run error in domjudge.


Non-zero exitcode 137
runtime: 0.013s cpu, 0.016s wall
memory used: 1048576 bytes
********** runguard stderr follows **********
/home/domjudge/domjudge/judgehost/bin/runguard: warning: command terminated with signal 9


Non-zero exitcode 1
runtime: 0.022s cpu, 0.024s wall
memory used: 3284992 bytes

Program error:

Traceback (most recent call last):
  File "", line 2, in <module>
TypeError: unsupported operand type(s) for +: 'int' and 'str'

Sunil Kumar UK

Deputy manager (Systems)


Amrita Vishwa Vidyapeetham

Amritapuri Campus

Kerala, India 690525

Phone: 9446671509

[Amrita University]
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