{"case_version":"1.0.0","catalog_version":"0.1.0","certification_claims":[],"content_hash":"9236ddbbffa68a5a05cfaa23c76209d597ab4bfbcb8dc14d16952858470f5530","criteria_results":[{"detail":"final_stored_volume: simulated 97900.2 vs expected 97200 m3","gating":true,"id":"mass_conservation","margin":7.203419518961181,"metric":"expected_state_error","observed":0.7203419518961182,"passed":false,"threshold":{"op":"abs<=","units":"%","value":0.1},"variable":"volume"}],"judgement":{"accurate":"fail","converges":{"verdict":"n/a"},"verified":false,"worst_margin":7.203419518961181},"passed":false,"run":{"levels":[{"dx":null,"wall_seconds":226.799}],"machine":{"arch":"AMD64","cores_logical":4,"cores_physical":2,"cpu":"AMD EPYC 7763 64-Core Processor","memory_gb":16.0,"os":"Windows 2025Server","python":"3.12.10","runner":"GitHub Actions (github-hosted, win25-vs2026)"},"wall_seconds":226.799},"schema_version":"1.0.0","scoring_method":"2.1","signature":{"alg":"Ed25519","key_id":"benchmark1d2d-dev","value":"Uh2GPvml2gky2MBXsGHYODQQXDSX+E5aAQkhTNqRMvQEMMEo8wxwDXfJzlkefZZiHQl9F9Zj40PJOq/lEkviBA=="},"solver":{"adapter":"hecras 2D (headless terrain + seeded mesh + boundary lines, SWE-EM; depth = cell volume / area)","name":"HEC-RAS 6.6 2D SWE-EM","version":"6.6"},"test_id":"A2C-EA2_floodplain_depressions","timestamp":"2024-01-01T00:00:00Z","track":"A","verdict":"fail"}