# BENCHMARK: rare-high-impact-variants v0.1.0
# PAYLOAD: input.txt
# GROUND_TRUTH_RARE_HIGH_IMPACT_COUNT: 0
# RARE_HIGH_IMPACT_COUNT_TOLERANCE: 0
# FINDING_CATEGORY: correct
# FINDING: RHI-02 empty VCF yields zero, no crash
# HAZARD_METRIC: graceful handling of empty input
# DERIVATION: no data lines -> 0 carried -> 0 rare high-impact
# CITATION: Synthetic test data
