1leaked:      64 bytes in  4 blocks
2dubious:      0 bytes in  0 blocks
3reachable:   48 bytes in  3 blocks
4suppressed:   0 bytes in  0 blocks
516 bytes in 1 blocks are definitely lost in loss record ... of ...
6   at 0x........: malloc (vg_replace_malloc.c:...)
7   by 0x........: mk (leak-tree.c:28)
8   by 0x........: f (leak-tree.c:44)
9   by 0x........: main (leak-tree.c:63)
10
1148 (16 direct, 32 indirect) bytes in 1 blocks are definitely lost in loss record ... of ...
12   at 0x........: malloc (vg_replace_malloc.c:...)
13   by 0x........: mk (leak-tree.c:28)
14   by 0x........: f (leak-tree.c:43)
15   by 0x........: main (leak-tree.c:63)
16
17