{
  "item": "f1",
  "blocked": {
    "step": "SETUP: sh scratch/setup.sh, line 6: uv venv --python 3.12 .venv",
    "error": "scratch/setup.sh: 6: uv: Exec format error (exit 126)"
  },
  "speed": null,
  "search": {
    "minutes": 0,
    "generations": 0,
    "settings": null
  },
  "curve": [],
  "gates": {
    "A": null,
    "B": null,
    "C": null
  },
  "holdout": {
    "n": 0,
    "over_T": null,
    "over_HA": null,
    "over_FA": null,
    "se": {
      "over_T": null,
      "over_HA": null,
      "over_FA": null
    }
  },
  "real": {
    "seeds": [],
    "vs_FA": {
      "n": 0,
      "mean_diff": null,
      "se": null,
      "worst5": null
    },
    "vs_HA": {
      "n": 0,
      "mean_diff": null,
      "se": null,
      "worst5": null
    },
    "retail_delta": null,
    "arb_delta": null
  },
  "gas": {
    "afterSwap peak": null,
    "afterInitialize peak": null,
    "OOG": null
  },
  "valid": false,
  "code_zb64": null,
  "code_sha256": null,
  "params": null,
  "notes": [
    "Required setup was run once from the checkout pinned to 6b6921f8d463314aa7c96234e1be25a25245f704 under test/scratch. Stopped on setup failure as instructed; no training or engine evaluation was performed.",
    "Simulator wheel SHA256 verified: aedb68280aca34c110968f00148387c95885207913fb2cf19a1ab4c5cfd6887a. All five named source SHA256 values matched the brief. Decoded FA port matched port_sha256: 243a04fe20939682a8ed127f07895fdf7dce610c30d9af0a6ea0b74a536202b9.",
    "Null values indicate measurements not performed; no candidate was produced."
  ]
}