{
  "id": "remote-compute",
  "version": "1.0.0",
  "title": "远程任务 submit → poll → harvest",
  "summary": "把重活送出去，并把结果与证据带回来。远端脚本在真实 shell 中执行。",
  "steps": [
    "open_session",
    "remote_job"
  ],
  "permissions": [
    "compute:ssh"
  ],
  "artifacts": [
    "scores.csv"
  ],
  "failure_conditions": [
    "声明的产物未被回收",
    "任务被取消却报告成功",
    "退出码丢失"
  ],
  "cases": [
    {
      "id": "remote-compute/harvest",
      "title": "声明的产物真的被回收回来",
      "outcome": "success",
      "inputs": {
        "remote_job": {
          "command": "printf 'a,1\\n' > scores.csv; echo ok",
          "outputs": [
            "*.csv"
          ]
        }
      },
      "expect": {
        "status": "succeeded",
        "featured__contains": "scores.csv"
      }
    },
    {
      "id": "remote-compute/unwritten-output",
      "title": "承诺了却没产出必须判失败",
      "outcome": "success",
      "inputs": {
        "remote_job": {
          "command": "echo nothing",
          "outputs": [
            "model.pt"
          ]
        }
      },
      "expect": {
        "status": "failed",
        "unharvested__contains": "model.pt"
      }
    }
  ]
}