There is a 32 bit processor, according to the description support 64-bit instructions - no.
On my computer "uname-a" :
Hostname Linux 4.5.0-0.bpo.1-amd64 #1 SMP Debian 4.5.1-1~bpo8+1 (2016-04-20) x86_64 GNU/Linux
+ installed the 64 bit software from the repositories.
And it works!
Until the segfault does not occur with libc-2.19.so and something or other, the application crash.
It's like something related to the processor architecture and number of bits of software?