1 adding bar
2 adding foo
3 % state dump
4 a 644 0 baz
5 n 644 0 foo
6 r 0 0 bar
7 % status
8 A baz
9 R bar
10 C foo
11 % state dump
12 n 666 -1 bar
13 n 666 -1 foo
14 % status
15 ! bar
16 ? baz
17 C foo