troubles upgrading to v3.1

[atom]

I've tried on a XEON box, just to be sure, here's a log:

[atom@super hashcat]$ ./hashcat -b -m 1000 -d 5 -D 1
hashcat (v3.10-141-gfd70fde) starting in benchmark-mode...

OpenCL Platform #1: Advanced Micro Devices, Inc.
================================================
- Device #1: Juniper, skipped
- Device #2: Tahiti, skipped
- Device #3: Tahiti, skipped
- Device #4: WARNING: Not a native Intel OpenCL runtime, expect massive speed loss
You can use --force to override this but do not post error reports if you do so
- Device #4: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz, skipped

OpenCL Platform #2: Intel(R) Corporation
========================================
- Device #5: Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz, 32257/129028 MB allocatable, 32MCU
- Device #6: Intel(R) Many Integrated Core Acceleration Card, skipped

OpenCL Platform #3: NVIDIA Corporation
======================================
- Device #7: GeForce GTX TITAN X, skipped
- Device #8: GeForce GTX TITAN, skipped

Hashtype: NTLM

Speed.Dev.#5.: 1697.0 MH/s (19.71ms)

So, Xeon works fine.