#0  0x0000000000403ef3 in ?? ()
#1  0x00000000004017bb in ?? ()
#2  0x0000000000401fd4 in ?? ()
#3  0x00002af0207241c4 in __libc_start_main () from /lib/libc.so.6
#4  0x0000000000401399 in ?? ()
#5  0x00007fff8a7d7148 in ?? ()
#6  0x0000000000000000 in ?? ()