{
  "kind": "posthoc-unblinded-targeted-check",
  "issue": "https://github.com/prettier/prettier/issues/20307",
  "prettierCommit": "bed4edbb1cf2a9db4004215b0ce5707cdb02b5d9",
  "eslintCommit": "12cbff4125db3f6446f72fa0c48c46b92b120427",
  "node": "24.18.0",
  "check": "Built-in ESLint no-unused-vars, args:none, applied to src/language-js/print/member-chain.js in isolated read-only VM workspaces.",
  "scriptSha256": "fd0eb301efc3ba0c7363e499c6dbcc22b7f86c6581e7a06e17341060c519282d",
  "baseline": {
    "exitCode": 0,
    "messages": [],
    "rawLogSha256": "d544f33ee64514b719635b0b8e8ebe05b680024a92a5cebc560e33b7ffbb3aeb"
  },
  "attempts": [
    {
      "slot": 3,
      "arm": "memex",
      "diffSha256": "b8904b130e8ed2f4627e71c7e67e04225790c3ee0a8206b7eab56020cff322b8",
      "originalIssueCheckExit": 0,
      "originalRegressionExit": 0,
      "posthocNoUnusedVarsExit": 0,
      "messages": [],
      "rawLogSha256": "d544f33ee64514b719635b0b8e8ebe05b680024a92a5cebc560e33b7ffbb3aeb"
    },
    {
      "slot": 4,
      "arm": "keyword",
      "diffSha256": "8ccf84e00b1934a5e22c8e333b382590d18ea824efa7a966c545024414ddce65",
      "originalIssueCheckExit": 0,
      "originalRegressionExit": 0,
      "posthocNoUnusedVarsExit": 1,
      "messages": [
        {
          "line": 390,
          "message": "'expandedLastArg' is assigned a value but never used."
        }
      ],
      "rawLogSha256": "ea7610c6a887e67249cd1da0f0d0d2504aa24bbc2281988275bf66bc97e55128"
    }
  ],
  "limitations": [
    "Selected and executed after observing original results and diffs; not prespecified or blinded.",
    "This is a standalone rule check, not Prettier’s configured complete lint or test suite.",
    "Original frozen-check outcomes remain unchanged; a diagnostic failure does not establish an upstream CI result."
  ],
  "note": "The isolated check was repeated after selection; private raw logs are retained and hashes are recorded here."
}