Core was generated by `./cgminer --algo sse2_64 --debug --url http://mineco.in:3000/ --userpass xxxxxx'.
Program terminated with signal 8, Arithmetic exception.
#0  0x00000000004024b2 in miner_thread (userdata=)
    at main.c:949
949                             max64 = work.blk.nonce +
(gdb) where
#0  0x00000000004024b2 in miner_thread (userdata=)
    at main.c:949
#1  0x000000393800673d in start_thread () from /lib64/libpthread.so.0
#2  0x00000039374d44bd in clone () from /lib64/libc.so.6