{
  "item": "t05",
  "mode": "blocked",
  "blocked": {
    "step": "SETUP: sh scratch/setup.sh, line 6 (uv venv --python 3.12 .venv)",
    "error": "exit 126: scratch/bin/uv: cannot execute binary file",
    "cause": "The prescribed setup downloads uv-x86_64-unknown-linux-gnu and a manylinux2014_x86_64 simulator wheel; the execution host reports Darwin arm64."
  },
  "speed": null,
  "search_settings": null,
  "curve": [],
  "gates": {"A": null, "B": null, "C": null},
  "holdout": null,
  "real": null,
  "gas": null,
  "valid": false,
  "code_zb64": null,
  "code_sha256": null,
  "params": null,
  "seeds": {"replica": [], "monitor": [], "holdout": [], "real": []},
  "notes": [
    "Cloned the specified repository into test/scratch/amm-challenge and checked out 6b6921f8d463314aa7c96234e1be25a25245f704.",
    "Saved the supplied setup script as scratch/setup.sh within that checkout and ran it once from the checkout root.",
    "The simulator wheel download passed the script's SHA-256 check: aedb68280aca34c110968f00148387c95885207913fb2cf19a1ab4c5cfd6887a.",
    "Setup failed before Python environment creation, dependency installation, Solidity validation, artifact retrieval, speed measurement, or gate execution. No candidate was trained or frozen and no performance or gas claims are made.",
    "A Linux x86_64 runtime compatible with the prescribed binaries is needed to execute this assignment. This is an execution-runtime failure, not a request for requester input."
  ]
}