Review the code changes against the base branch 'main'. The merge base commit for this comparison is 368750cee35f31935640a34ad199e889fc60f1a8. Run `git diff 368750cee35f31935640a34ad199e889fc60f1a8` t

{"findings":[],"overall_correctness":"patch is correct","overall_explanation":"The changes correctly preserve report output while returning a non-zero error on failed benchmark runs, and clear unset sentinel values from aggregate summaries. I did not identify any regressions in the modified code paths.","overall_confidence_score":0.9}