{
  "source_description": "Erdos-Szekeres monotone subsequence theorem cleanup",
  "source_object": {
    "problem": "Prove any sequence of distinct real numbers of length (r-1)(s-1)+1 has an increasing subsequence of length r or decreasing subsequence of length s.",
    "raw_route": "search all subsequences"
  },
  "weights": {
    "complexity": 1.0,
    "residual": 1.2,
    "scar": 1.5,
    "invariant": 2.0,
    "proof_burden": 0.8
  },
  "warden_threshold": 0.25,
  "candidate_moves": [
    {
      "id": "builder_label_map",
      "builder": {
        "operation": "replace_subsequence_search_with_label_grid",
        "proposal": "Map each term a_i to (I_i,D_i), longest increasing/decreasing subsequence ending at i.",
        "delta_complexity": -0.86,
        "delta_residual": -1.0
      },
      "judge": {
        "invariant_preserved": true,
        "receipt_pass": true,
        "tests": [
          "distinct input sequence",
          "label injectivity",
          "avoidance box capacity"
        ]
      },
      "warden": {
        "penalty": 0.0,
        "blocks": []
      }
    },
    {
      "id": "bad_infinite_generalization",
      "builder": {
        "operation": "generalize_to_infinite_sequences_without_boundary",
        "proposal": "Claim same finite pigeonhole result for arbitrary infinite sequences.",
        "delta_complexity": -0.2,
        "delta_residual": 0.5
      },
      "judge": {
        "invariant_preserved": false,
        "receipt_pass": false,
        "tests": [
          "finite theorem boundary violated"
        ]
      },
      "warden": {
        "penalty": 1.0,
        "blocks": [
          "overclaim",
          "missing_boundary"
        ]
      }
    }
  ]
}