KeyError: 'caller_port' about sapp

[Securee]

When using:

sapp --tool=mariana-trench analyze . I got error: /Users/shijian03/.venvs/mariana-trench/lib/python3.9/site-packages/sqlalchemy/orm/relationships.py:1994: SAWarning: Setting backref / back_populates on relationship Run.issue_instances to refer to viewonly relationship IssueInstance.run should include sync_backref=False set on the Run.issue_instances relationship. (this warning may be suppressed after 10 occurrences) util.warn_limited( /Users/shijian03/.venvs/mariana-trench/lib/python3.9/site-packages/sqlalchemy/orm/relationships.py:1994: SAWarning: Setting backref / back_populates on relationship IssueInstance.run to refer to viewonly relationship Run.issue_instances should include sync_backref=False set on the IssueInstance.run relationship. (this warning may be suppressed after 10 occurrences) util.warn_limited( 2022-06-01 20:47:21,491 [INFO] Parsing analysis output... Traceback (most recent call last): File "/Users/shijian03/.venvs/mariana-trench/bin/sapp", line 8, in sys.exit(cli()) File "/Users/shijian03/.venvs/mariana-trench/lib/python3.9/site-packages/click/core.py", line 1130, in call return self.main(*args, **kwargs) File "/Users/shijian03/.venvs/mariana-trench/lib/python3.9/site-packages/click/core.py", line 1055, in main rv = self.invoke(ctx) File "/Users/shijian03/.venvs/mariana-trench/lib/python3.9/site-packages/click/core.py", line 1657, in invoke return _process_result(sub_ctx.command.invoke(sub_ctx)) File "/Users/shijian03/.venvs/mariana-trench/lib/python3.9/site-packages/click/core.py", line 1404, in invoke return ctx.invoke(self.callback, **ctx.params) File "/Users/shijian03/.venvs/mariana-trench/lib/python3.9/site-packages/click/core.py", line 760, in invoke return __callback(*args, **kwargs) File "/Users/shijian03/.venvs/mariana-trench/lib/python3.9/site-packages/click/decorators.py", line 84, in new_func return ctx.invoke(f, obj, *args, **kwargs) File "/Users/shijian03/.venvs/mariana-trench/lib/python3.9/site-packages/click/core.py", line 760, in invoke return __callback(*args, **kwargs) File "/Users/shijian03/.venvs/mariana-trench/lib/python3.9/site-packages/sapp/cli_lib.py", line 208, in analyze pipeline.run(analysis_output, summary_blob) File "/Users/shijian03/.venvs/mariana-trench/lib/python3.9/site-packages/sapp/pipeline/init.py", line 363, in run next_input, summary = step.run(next_input, summary) File "/Users/shijian03/.venvs/mariana-trench/lib/python3.9/site-packages/sapp/pipeline/base_parser.py", line 236, in run self.analysis_output_to_dict_entries( File "/Users/shijian03/.venvs/mariana-trench/lib/python3.9/site-packages/sapp/pipeline/base_parser.py", line 188, in analysis_output_to_dict_entries for typ, key, e in self._analysis_output_to_parsed_tuples(inputfile): File "/Users/shijian03/.venvs/mariana-trench/lib/python3.9/site-packages/sapp/pipeline/base_parser.py", line 135, in _analysis_output_to_parsed_tuples for e in entries: File "/Users/shijian03/.venvs/mariana-trench/lib/python3.9/site-packages/sapp/pipeline/mariana_trench_parser.py", line 351, in parse yield from self.parse_handle(handle) File "/Users/shijian03/.venvs/mariana-trench/lib/python3.9/site-packages/sapp/pipeline/mariana_trench_parser.py", line 367, in parse_handle for postcondition in self._parse_postconditions(model): File "/Users/shijian03/.venvs/mariana-trench/lib/python3.9/site-packages/sapp/pipeline/mariana_trench_parser.py", line 528, in _parse_postconditions port=Port.from_json(generation["caller_port"], "source"), KeyError: 'caller_port'

Looking forward to hearing from you. Thanks!

I have met the same issue. Any suggestion ？

[0xedward]

Hey @Securee and @koftnt, if you rerun MT on your code with the latest version of MT and run sapp analyze on the output from MT. Does this issue still reproduce on the latest version of fb-sapp (0.5.3)?