Library dependence issue with combinator.bin

[init_6]

Library dependence issue with combinator.bin.

Using hashcat-utils-0.9

running ./combinator.bin ../rockyou1-7.wl combine.list
giving error:
./combinator.bin: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.14' not found (required by ./combinator.bin)

$uname -a = Linux CIA 3.2.0-4-amd64 #1 SMP Debian 3.2.35-2 x86_64 GNU/Linux

$ldd combinator.bin
linux-vdso.so.1 => (0x00007ffffe600000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fc441aa8000)
/lib64/ld-linux-x86-64.so.2 (0x00007fc441e50000)

$sudo ldconfig -v | grep libc.so.6
libc.so.6 -> libc-2.13.so

$sudo ldd oclHashcat-Plus64.bin
linux-vdso.so.1 => (0x00007fff301d0000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007feb81da8000)
libOpenCL.so.1 => /usr/lib/libOpenCL.so.1 (0x00007feb81ba0000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007feb81998000)
libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007feb81690000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007feb81408000)
libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007feb811f0000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007feb80e60000)
/lib64/ld-linux-x86-64.so.2 (0x00007feb81fe0000)


oclHashcat-Plus64.bin combinator attack is working fine. its just the stand alone tool thats not working. it looks like both require libc.so.6. I haven't tried it on another computer yet. Not sure what other info you need.

Any help would be appreciated.