Caught Bus error, dumping stack:0/  0.0 KB] [Port: 6958]                                                                                                                        [U 0/0] [S 0/1/768] [F 128/128]
0 rtorrent [0x805b45b]
1 rtorrent [0x805cf52]
2 rtorrent [0x806866a]
3 [0x5ad420]
4 /lib/libcrypto.so.6(sha1_block_asm_data_order+0x25) [0x146bc5]
A bus error propably means you ran out of diskspace.