#0  0x00007f9331c5bb37 in ?? () from /lib/libc.so.6
#1  0x00007f9331c5c9ff in ?? () from /lib/libc.so.6
#2  0x00007f9331c20be2 in exit () from /lib/libc.so.6
#3  0x0000000000426814 in ?? ()
#4  0x000000000042b06b in ?? ()
#5  0x00007f9331c06acd in __libc_start_main () from /lib/libc.so.6
#6  0x000000000040b769 in ?? ()
#7  0x00007fff0bc88498 in ?? ()
#8  0x000000000000001c in ?? ()
#9  0x0000000000000001 in ?? ()
#10 0x00007fff0bc8a623 in ?? ()
#11 0x0000000000000000 in ?? ()