/** # 调试脚本:复算杀伤误判(服务器上一次性使用) **/
const fs = require("fs");
const launched = JSON.parse(await Bun.file("data/test1-launched.json").text());
const alive = new Set<string>();
for (const pid of fs.readdirSync("/proc").filter((d) => /^\d+$/.test(d))) {
  try {
    const cmd = fs.readFileSync(`/proc/${pid}/cmdline`, "utf8");
    const m = /--user-data-dir=\S*\/profiles\/([\w.]+)\/browser/.exec(cmd);
    if (m) alive.add(m[1]);
  } catch { /* ignore */ }
}
console.log("alive trees:", alive.size);
const dead = launched.filter((e: any) => Date.now() - Date.parse(e.startedAt) > 60000 && !alive.has(e.fp));
console.log("dead count:", dead.length, dead.slice(0, 5).map((e: any) => e.fp));
const sample = launched[0] && [...alive].slice(0, 5);
console.log("alive sample:", sample);