{
  "timestamp": "2026-04-22T21:42:25.915724+08:00",
  "batch_dir": "/srv/music-files-platform-next/pipeline/batch-20260422-214100-0a434d",
  "profile": "grammy",
  "concurrency": 3,
  "resume_mode": "each",
  "pending_song_count": 1,
  "groups": [
    {
      "group_index": 1,
      "songs": [
        "/srv/music-files-platform-next/pipeline/batch-20260422-214100-0a434d/01_Kill Bill_20260422"
      ],
      "success_count": 1,
      "failed_count": 0,
      "results": [
        {
          "status": "success",
          "song_dir": "/srv/music-files-platform-next/pipeline/batch-20260422-214100-0a434d/01_Kill Bill_20260422",
          "step2_file": "/srv/music-files-platform-next/pipeline/batch-20260422-214100-0a434d/01_Kill Bill_20260422/step2_json_b.json",
          "agent_summary": "API direct: 糖衣",
          "returncode": 0,
          "stderr": "",
          "attempt": 1,
          "attempts": [
            {
              "status": "success",
              "song_dir": "/srv/music-files-platform-next/pipeline/batch-20260422-214100-0a434d/01_Kill Bill_20260422",
              "step2_file": "/srv/music-files-platform-next/pipeline/batch-20260422-214100-0a434d/01_Kill Bill_20260422/step2_json_b.json",
              "agent_summary": "API direct: 糖衣",
              "returncode": 0,
              "stderr": "",
              "attempt": 1
            }
          ]
        }
      ]
    }
  ],
  "resume": {
    "status": "success",
    "returncode": 0,
    "stdout_tail": "\n======================================================================\nmusic-pipeline3000 v2 | 1 songs\n======================================================================\nGemini concurrency: 2 | Suno concurrency: 3\nOutput: /srv/music-files-platform-next/pipeline/batch-20260422-214100-0a434d\nSkip Suno: False | Step1 only: False | Version: v4\n======================================================================\n\n[21:43:10] 🏥 Health check...\n[21:43:14] ✅ qishui: OK\n[21:43:14] ✅ netease: OK\n[21:43:14] ✅ qq: OK\n\n  📝 [01_Kill Bill_20260422] lyrics stripped: 4388c → 4382c\n[21:43:14] 🎵 [01_Kill Bill_20260422] Step 3: Suno generation (weirdness=50, style_influence=50)...\n[21:43:14] 🎨 [01_Kill Bill_20260422] Step 4: SeeDream cover (parallel)...\n  ✅ submitted: ['9551c464', 'f5062fdb']\n  🎵 9551c464... → submitted\n  🎵 f5062fdb... → submitted\n  🎵 9551c464... → queued\n  🎵 f5062fdb... → queued\n  🎵 9551c464... → streaming\n  🎵 f5062fdb... → streaming\n  🎵 f5062fdb... → complete\n  🎵 9551c464... → complete\n[21:48:07]    🎧 [01_Kill Bill_20260422] Song 1: https://cdn1.suno.ai/9551c464-aa1b-4890-b600-4bb1903a1268.mp3\n[21:48:07]    🎧 [01_Kill Bill_20260422] Song 2: https://cdn1.suno.ai/f5062fdb-ab83-4bda-a3f3-cf48c6bf9609.mp3\n[21:48:07] 🎛️ [01_Kill Bill_20260422] Step 3.5: 混音...\n[21:48:50]    🎚️ [01_Kill Bill_20260422] Song 1: jazz | 低57/中38/高6%\n[21:49:05]    🎚️ [01_Kill Bill_20260422] Song 2: pop | 低56/中41/高2%\n[21:49:05] ✅ [01_Kill Bill_20260422] Step 3.5: 58.2s | 2 songs mixed\n[21:49:08] ✅ [01_Kill Bill_20260422] Step 4: 24.0s | /srv/music-files-platform-next/pipeline/batch-20260422-214100-0a434d/01_Kill Bill_20260422/cover_seedream.jpg\n\n======================================================================\nSUMMARY | 353s (5.9min)\n======================================================================\n✅ Done: 1 | ⏳ Awaiting Step 2: 0 | ❌ Failed: 0\n[MasterDB] ✅ 批次 batch-20260422-214100-0a434d → +1 新增, ~0 更新 | 总计 574 首\n",
    "stderr_tail": "[profile] ✅ Loaded profile 'grammy' from /srv/repos/3000music-platform-next/services/music-pipeline/scripts/profiles/grammy.yaml\n",
    "summary": {
      "timestamp": "2026-04-22T21:49:08.244308+08:00",
      "wall_clock": 353.3,
      "total": 1,
      "success": 1,
      "awaiting_step2": 0,
      "failed": 0
    }
  },
  "status": "success"
}