#0  0x00007fee38edb3a5 in raise () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1  0x00007fee38edeb0b in abort () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#2  0x0000000000491241 in ?? ()
No symbol table info available.
#3  <signal handler called>
No symbol table info available.
#4  0x00007fee38edb3a5 in raise () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#5  0x00007fee38edeb0b in abort () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#6  0x00000000005c977f in ?? ()
No symbol table info available.
#7  0x00000000005c9802 in ?? ()
No symbol table info available.
#8  0x0000000000492db0 in ?? ()
No symbol table info available.
#9  0x0000000000493544 in ?? ()
No symbol table info available.
#10 0x0000000040e0bbba in ?? ()
No symbol table info available.
#11 0x0000000002595578 in ?? ()
No symbol table info available.
#12 0x00007fee38ed5a8e in ?? () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#13 0x0000000040eab323 in ?? ()
No symbol table info available.
#14 0xe7b4eec394e8fd34 in ?? ()
No symbol table info available.
#15 0x186f957708b2fd34 in ?? ()
No symbol table info available.
#16 0x00007fee00000000 in ?? ()
No symbol table info available.
#17 0x00007fedbd801f20 in ?? ()
No symbol table info available.
#18 0x00007fedbec7df60 in ?? ()
No symbol table info available.
#19 0x00007fedbec7df60 in ?? ()
No symbol table info available.
#20 0x00007fee200d0af8 in ?? ()
No symbol table info available.
#21 0x00000000034b7dd0 in ?? ()
No symbol table info available.
#22 0x0000000000000000 in ?? ()
No symbol table info available.