segfault using gapbs trace

[hyeongtakji]

Hello,

I used gapbs_page_rank_p.zip, and found a segfault like below:

$ ./MQSim -i ssdconfig.xml -w workload.xml
MQSim started at Tue Nov 12 11:22:32 2024

******************************
Executing scenario 1 out of 1 .......
Relief Type : 1047488882  adjusted to 18
flush_cnt: 1024
[flag1]Total_logical_pages_no *ALIGN_UNIT_SIZE: 58585984
Investigating input trace file: traces/gapbs_page_rank_p.trace
Trace file: traces/gapbs_page_rank_p.trace seems healthy
Simulation progress: [                        ] 2%   Cache Hit Count: 4559554   Prefetch amount: 0
  New Host active : 31 -- 0 stream        0 max gc write info : 0 u: 0 R: 0
Simulation progress: [                        ] 3%   Cache Hit Count: 5794620   Prefetch amount: 0

...snip...

Simulation progress: [======                  ] 24%   Cache Hit Count: 62038929   Prefetch amount: 0
[1]    55880 segmentation fault (core dumped)  ./MQSim -i ssdconfig.xml -w workload.xml

This is my config.txt file.

DRAM_mode 0
Has_cache 1
DRAM_size 67108864
Mix_mode 1
Cache_portion_percentage 100
Has_mshr 1
Cache_placement 1
Cache_policy FIFO
Prefetcher No
Total_number_of_requests 435317134

I believe there are no errors in my config.txt. Is there any other way I can run this simulator? Or, am I missing something?