#0  0x00007fe41396d4b5 in raise () from /lib/libc.so.6
No symbol table info available.
#1  0x00007fe413970f50 in abort () from /lib/libc.so.6
No symbol table info available.
#2  0x00007fe413966481 in __assert_fail () from /lib/libc.so.6
No symbol table info available.
#3  0x0000000000418a8d in ?? ()
No symbol table info available.
#4  0x00000000004177ec in ?? ()
No symbol table info available.
#5  0x00000000004179e9 in ?? ()
No symbol table info available.
#6  0x00000000004172a0 in ?? ()
No symbol table info available.
#7  0x000000000040491a in ?? ()
No symbol table info available.
#8  0x000000000040e89f in ?? ()
No symbol table info available.
#9  0x00007fe413958abd in __libc_start_main () from /lib/libc.so.6
No symbol table info available.
#10 0x0000000000404139 in ?? ()
No symbol table info available.
#11 0x00007fff63fcc178 in ?? ()
No symbol table info available.
#12 0x000000000000001c in ?? ()
No symbol table info available.
#13 0x0000000000000006 in ?? ()
No symbol table info available.
#14 0x00007fff63fcd992 in ?? ()
No symbol table info available.
#15 0x00007fff63fcd9a0 in ?? ()
No symbol table info available.
#16 0x00007fff63fcd9ac in ?? ()
No symbol table info available.
#17 0x00007fff63fcd9af in ?? ()
No symbol table info available.
#18 0x00007fff63fcd9b8 in ?? ()
No symbol table info available.
#19 0x00007fff63fcd9cb in ?? ()
No symbol table info available.
#20 0x0000000000000000 in ?? ()
No symbol table info available.