{
  "timestamp": "2026-04-03T16:17:40.231154+08:00",
  "batch_dir": "/srv/music-files/pipeline/batch-20260403-161643-23d8cd",
  "agent": "v3",
  "profile": "grammy",
  "thinking": "low",
  "timeout": 600,
  "concurrency": 3,
  "resume_mode": "each",
  "pending_song_count": 1,
  "groups": [
    {
      "group_index": 1,
      "songs": [
        "/srv/music-files/pipeline/batch-20260403-161643-23d8cd/01_thank u, next_20260403"
      ],
      "success_count": 1,
      "failed_count": 0,
      "results": [
        {
          "status": "success",
          "song_dir": "/srv/music-files/pipeline/batch-20260403-161643-23d8cd/01_thank u, next_20260403",
          "step2_file": "/srv/music-files/pipeline/batch-20260403-161643-23d8cd/01_thank u, next_20260403/step2_json_b.json",
          "run_id": null,
          "agent_summary": "API direct: 刚刚好",
          "returncode": 0,
          "stderr": "",
          "attempt": 1,
          "attempts": [
            {
              "status": "success",
              "song_dir": "/srv/music-files/pipeline/batch-20260403-161643-23d8cd/01_thank u, next_20260403",
              "step2_file": "/srv/music-files/pipeline/batch-20260403-161643-23d8cd/01_thank u, next_20260403/step2_json_b.json",
              "run_id": null,
              "agent_summary": "API direct: 刚刚好",
              "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/pipeline/batch-20260403-161643-23d8cd\nSkip Suno: False | Step1 only: False\n======================================================================\n\n[16:18:28] 🏥 Health check...\n[16:18:32] ✅ qishui: OK\n[16:18:32] ✅ netease: OK\n[16:18:32] ✅ qq: OK\n\n  📝 [01_thank u, next_20260403] lyrics stripped: 3310c → 587c\n[16:18:32] 🎵 [01_thank u, next_20260403] Step 3: Suno generation...\n[16:18:32] 🎨 [01_thank u, next_20260403] Step 4: SeeDream cover (parallel)...\n  ✅ submitted: ['3627005a', '6d10e5dd']\n  🎵 3627005a... → streaming\n  🎵 6d10e5dd... → streaming\n  🎵 3627005a... → complete\n  🎵 6d10e5dd... → complete\n[16:21:53]    🎧 [01_thank u, next_20260403] Song 1: https://cdn1.suno.ai/3627005a-f5ab-4eab-ab90-b5e03f7f4c44.mp3\n[16:21:53]    🎧 [01_thank u, next_20260403] Song 2: https://cdn1.suno.ai/6d10e5dd-170d-4d0a-932c-3cb24d694b99.mp3\n[16:21:53] 🎛️ [01_thank u, next_20260403] Step 3.5: 混音...\n[16:22:10]    🎚️ [01_thank u, next_20260403] Song 1: pop | 低57/中34/高10%\n[16:22:24]    🎚️ [01_thank u, next_20260403] Song 2: pop | 低64/中30/高6%\n[16:22:24] ✅ [01_thank u, next_20260403] Step 3.5: 31.5s | 2 songs mixed\n[16:22:26] ✅ [01_thank u, next_20260403] Step 4: 14.3s | /srv/music-files/pipeline/batch-20260403-161643-23d8cd/01_thank u, next_20260403/cover_seedream.jpg\n\n======================================================================\nSUMMARY | 235s (3.9min)\n======================================================================\n✅ Done: 1 | ⏳ Awaiting Step 2: 0 | ❌ Failed: 0\n[MasterDB] ✅ 批次 batch-20260403-161643-23d8cd → +1 新增, ~0 更新 | 总计 253 首\n",
    "stderr_tail": "[profile] ✅ Loaded profile 'grammy' from /home/debian/v3-workspace/skills/music-pipeline/scripts/profiles/grammy.yaml\n",
    "summary": {
      "timestamp": "2026-04-03T16:22:26.751883+08:00",
      "wall_clock": 234.6,
      "total": 1,
      "success": 1,
      "awaiting_step2": 0,
      "failed": 0
    }
  },
  "status": "success"
}