Process exited with status exited(0).
STDOUT:
1 jump
2 jump
3 jump
4 jump
5 jump
6 jump
7 jump
8 jump
9 jump
10 jump
11 jump
12 jump
13 jump
14 jump
15 jump
16 jump
17 jump
18 jump
19 jump
20 jump
21 jump
street

STDERR: