{
  "artifact": "AH004-CELL-COVER-v1",
  "corpus": {
    "complete_parameter_probes": 5760,
    "counterexamples": 7,
    "enumerated_bad_path_instances": 17605,
    "graph_pairs": 120,
    "mismatches": 0,
    "transfer_valid": 113
  },
  "cut_controls": {
    "affine_table_tolerance_cases": 1875,
    "limit": "Finite interior probes support code; linearity proves cell invariance.",
    "mismatches": 0
  },
  "known_answers": {
    "all_cutpoints_agree_but_open_cell_fails": {
      "scope": "Source bad and abstract safe at this allowed theta only.",
      "status": "COUNTEREXAMPLE_VALID",
      "theta": "1/2"
    },
    "channel_alias": {
      "scope": "Source bad and abstract safe at this allowed theta only.",
      "status": "COUNTEREXAMPLE_VALID",
      "theta": "0"
    },
    "dominated_extra": {
      "old_sufficient_relation": "UNKNOWN",
      "predicate_certificate": "TRANSFER_VALID"
    },
    "incompatible_prefix": {
      "cell_cover": {
        "abstract_bad_cells": 0,
        "domain": [
          "0",
          "1"
        ],
        "open_cells": 3,
        "points": 4,
        "scope": "Bad-parameter-set inclusion for one property, NOT path simulation or actual SAFE.",
        "source_safe_cells": 7,
        "status": "TRANSFER_VALID"
      },
      "old_box_relaxation_pass": false,
      "unresolved_path": [
        [
          "root",
          "ENTER1",
          "child"
        ],
        [
          "child",
          "O1",
          null
        ]
      ]
    },
    "interior_singleton": {
      "scope": "Source bad and abstract safe at this allowed theta only.",
      "status": "COUNTEREXAMPLE_VALID",
      "theta": "1/3"
    },
    "score_alias": {
      "scope": "Source bad and abstract safe at this allowed theta only.",
      "status": "COUNTEREXAMPLE_VALID",
      "theta": "0"
    },
    "singleton_domains": 3,
    "terminal_root": {
      "abstract_bad_cells": 0,
      "domain": [
        "0",
        "1"
      ],
      "open_cells": 1,
      "points": 2,
      "scope": "Bad-parameter-set inclusion for one property, NOT path simulation or actual SAFE.",
      "source_safe_cells": 3,
      "status": "TRANSFER_VALID"
    },
    "upper_endpoint": {
      "scope": "Source bad and abstract safe at this allowed theta only.",
      "status": "COUNTEREXAMPLE_VALID",
      "theta": "1"
    },
    "width_1e_minus_50": {
      "scope": "Source bad and abstract safe at this allowed theta only.",
      "status": "COUNTEREXAMPLE_VALID",
      "theta": "1/3"
    }
  },
  "limits": "Author controls with shared upstream parser; no world extraction or external review.",
  "mutations": {
    "bad_path_not_bad": "Path must stop at its first violation",
    "bad_path_unknown_action": "Unknown path action",
    "counterexample_not_admissible": "Action not admissible at the common theta",
    "counterexample_outside_domain": "Witness outside source domain",
    "cycle": "Cyclic graph: unroll the finite observable history first",
    "different_theta_per_step": "Action not admissible at the common theta",
    "duplicate_cell": "Missing/extra point or open cell",
    "duplicate_cut": "Duplicate, unordered or noncanonical cuts",
    "empty_abstract_bad_path": "Empty/too long bad path",
    "empty_box": "EMPTY parameter box; never vacuous SAFE",
    "hidden_chance_successor": "Missing admissible positive-support successor",
    "incorrect_tie_safety": "Reachable bad action in claimed safe set",
    "interior_root": "COMPARISON_ROOT_OMITTED: 1/3",
    "interior_singleton_cell": "Missing/extra point or open cell",
    "lower_endpoint_cell": "Missing/extra point or open cell",
    "lower_endpoint_cut": "LOWER_ENDPOINT_OMITTED",
    "narrowed_coverage_domain": "Property/domain binding mismatch",
    "open_cell": "Missing/extra point or open cell",
    "producer_limit": "Cell resource limit",
    "property_changed": "Scalar property mismatch",
    "rehashed_channel_relabel": "Path must stop at its first violation",
    "safe_set_omits_root": "Safe set must contain root and only distinct original nodes",
    "score_binding": "Original graph binding mismatch",
    "source_domain_changed": "Domain inclusion failed",
    "two_parameters": "Same property and exactly one parameter required",
    "upper_endpoint_cell": "Missing/extra point or open cell",
    "upper_endpoint_cut": "UPPER_ENDPOINT_OMITTED",
    "verifier_limit": "Cell resource limit",
    "wrong_interval_endpoint": "Wrong cell boundary/type/representative",
    "wrong_representative": "Wrong cell boundary/type/representative",
    "wrong_target_binding": "Property/domain binding mismatch"
  },
  "producer_mutants": {
    "all-cutpoints-no-open-cell": {
      "producer_status": "TRANSFER_VALID",
      "verifier": {
        "reason": "Missing/extra point or open cell",
        "status": "UNKNOWN"
      }
    },
    "drop-upper": {
      "producer_status": "TRANSFER_VALID",
      "verifier": {
        "reason": "UPPER_ENDPOINT_OMITTED",
        "status": "UNKNOWN"
      }
    },
    "endpoints-midpoint-only": {
      "producer_status": "TRANSFER_VALID",
      "verifier": {
        "reason": "COMPARISON_ROOT_OMITTED: 1/3,5/6",
        "status": "UNKNOWN"
      }
    }
  },
  "scaling": {
    "actions_per_graph": 384,
    "covered_strata": 5,
    "nodes_per_graph": 64,
    "paths_not_enumerated": true,
    "proof_node_or_action_entries": 131,
    "scope": "Deterministic predicate certificate; no measured e-values or real trials.",
    "syntactic_first_bad_paths": "18446744073709551615"
  },
  "status": "PASS"
}