exit code: -1 on codeforces

Question

I submitted a code on codeforces and on the 11th test case i got this-

Test: #11, time: 2000 ms., memory: 0 KB, exit code: -1, checker exit code: 0, verdict: TIME_LIMIT_EXCEEDED
Input
999999994 108004280

What does exit code: -1 signify here?

Answer 1

Seems like you should pay more attention to verdict: TIME_LIMIT_EXCEEDED, which means that your program did not fail but worked too long.

I suppose this exit code is just some default value for time limit exceeded cases and not something related to your code.