Function runOne

benchmarks/report.mjs:202–214

(tool, kase)

// --- run everything --------------------------------------------------------

function runOne(tool, kase) {
  if (!kase.inputs[tool.inputKey]) return { status: 'unsupported' };
  const [cmd, args] = tool.spawn(kase);
  try {
    const out = execFileSync(cmd, args, { timeout: PER_CASE_TIMEOUT_MS, encoding: 'utf8', stdio: ['ignore', 'pipe', 'pipe'] });
    const line = out.trim().split('\n').filter(Boolean).pop();
    return JSON.parse(line);
  } catch (e) {
    if (e.killed || e.signal === 'SIGTERM' || e.code === 'ETIMEDOUT') return { status: 'timeout' };
    // The runner crashed before printing JSON.
    return { status: 'error', error: (e.stderr || e.message || String(e)).toString().split('\n')[0].slice(0, 200) };
  }
}

function getVersions() {
  const v = { node: process.version };