Errors I met when running this code.

[huang429]

I happen to be doing the similar research，and found this awesome job.
When I run this code,I met some errors as follow:
command:python DDG_test.py
1626254834.48
Traceback (most recent call last):
File "DDG_test.py", line 536, in
trace = a.export_trace()
File "/home/chao/epvf/InstructionAbstraction.py", line 216, in export_trace
value = copy.deepcopy(inst_map[res[0]])
KeyError: '0'
I didn't know about this error.Are there any errors in setting.py,I guess?
I modify setting.py as my catalogues,but what does "Outbound" and "Outputdata" mean?How should I modify them?
Hope to your reply.