Error: segmentation violation
   rax 0000000000000000, rbx 00000000013dc140, rcx ffffffffffffffff
   rdx 00000000000006db, rsp 00007fffc35a4938, rbp 00007fffc35a4960
   rsi 000000000000000b, rdi 00000000000006db, r8  00007fdcd10ab740
   r9  0000000000000000, r10 00007fffc35a43a0, r11 0000000000000202
   r12 00007fffc35a4e60, r13 000000000238f520, r14 00000000013c5630
   r15 00007fdcc03b09b0
  --- traceback not available
Error: segmentation violation
   rax 0000000000000000, rbx 00000000013dc140, rcx ffffffffffffffff
   rdx 00000000000006dd, rsp 00007ffef6eae548, rbp 00007ffef6eae570
   rsi 000000000000000b, rdi 00000000000006dd, r8  00007fbf1a326740
   r9  0000000000000000, r10 00007ffef6eadfa0, r11 0000000000000206
   r12 00007ffef6eaea70, r13 000000000238f520, r14 00000000013c5630
   r15 00007fbf09666568
  --- traceback not available
Error: segmentation violation
   rax 0000000000000000, rbx 00000000013dc140, rcx ffffffffffffffff
   rdx 00000000000006e4, rsp 00007ffdf1e60278, rbp 00007ffdf1e602a0
   rsi 000000000000000b, rdi 00000000000006e4, r8  00007f4208573740
   r9  0000000000000000, r10 00007ffdf1e5fce0, r11 0000000000000206
   r12 00007ffdf1e607a0, r13 000000000238f520, r14 00000000013c5630
   r15 00007f41f78d9978
  --- traceback not available