Illegal Instruction on ArchLinux

[Nautilus567]

Hello, I'm trying to run the program with the EVcouplings pipeline, but the related bug comes from the plmc tool

The program just loaded my .a2m file before dumped the execution

This is the data of the PC I'm using

Software
Linux Tostadora 5.1.2-arch1-1-ARCH #1 SMP PREEMPT Wed May 15 00:09:47 UTC 2019 x86_64 GNU/Linux

Hardware
Architecture:        x86_64
CPU op-mode(s):      32-bit, 64-bit
Byte Order:          Little Endian
Address sizes:       38 bits physical, 48 bits virtual
CPU(s):              8
On-line CPU(s) list: 0-7
Thread(s) per core:  1
Core(s) per socket:  4
Socket(s):           2
NUMA node(s):        1
Vendor ID:           GenuineIntel
CPU family:          6
Model:               15
Model name:          Intel(R) Xeon(R) CPU           E5310  @ 1.60GHz
Stepping:            11
CPU MHz:             1596.242
BogoMIPS:            3193.01
Virtualization:      VT-x
L1d cache:           32K
L1i cache:           32K
L2 cache:            4096K
NUMA node0 CPU(s):   0-7
Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush dts acpi mmx fxsr ssesse2 ss ht tm pbe 
syscall nx lm constant_tsc arch_perfmon pebs bts rep_good 
nopl cpuid aperfmperf pni dtes64 monitor ds_cpl vmx tm2 
ssse3 cx16 xtpr pdcm dca lahf_lm pti tpr_shadow vnmi flexpriority dtherm

and this is the debug information captured by strace

debug.txt