{
  "timestamp": "2026-04-06T15:36:14.087942+08:00",
  "batch_dir": "/srv/music-files-platform-next/pipeline/batch-20260406-153355-69e316",
  "agent": "v3",
  "profile": "grammy",
  "thinking": "low",
  "timeout": 600,
  "concurrency": 3,
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      "results": [
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              "error_type": "api_error",
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              "stderr": "step1_json_a.json not found",
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              "step2_file": "/srv/music-files-platform-next/pipeline/batch-20260406-153355-69e316/04_sleepless in a hotel room_20260406/step2_json_b.json",
              "error_type": "api_error",
              "error": "step1_json_a.json not found",
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              "agent_summary": null,
              "returncode": 1,
              "stderr": "step1_json_a.json not found",
              "attempt": 2
            }
          ]
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  ],
  "resume": {
    "status": "success",
    "returncode": 0,
    "stdout_tail": "=14682 out=2125 | ~$0.076\n[15:38:13] ✅ [04_sleepless in a hotel room_20260406] Step 2.5: originality 87% ✓\n[15:38:13] ✅ [04_sleepless in a hotel room_20260406] Step 2: 《归途无声》\n[15:38:13] 📁 [04_sleepless in a hotel room_20260406] Renamed → 04_sleepless in a hotel room_归途无声_20260406\n  📝 [04_sleepless in a hotel room_归途无声_20260406] lyrics stripped: 3367c → 362c\n[15:38:13] 🎵 [04_sleepless in a hotel room_归途无声_20260406] Step 3: Suno generation...\n[15:38:13] 🎨 [04_sleepless in a hotel room_归途无声_20260406] Step 4: SeeDream cover (parallel)...\n  🎵 b1c0b814... → complete\n  🎵 de529a81... → complete\n  🎵 a98436dd... → complete\n[15:39:50]    🎧 [03_Rethink Some Things_20260406] Song 1: https://cdn1.suno.ai/de529a81-3535-4db8-8f7e-23553afe2819.mp3\n[15:39:50]    🎧 [03_Rethink Some Things_20260406] Song 2: https://cdn1.suno.ai/a98436dd-82bf-4b5a-9240-bca755377637.mp3\n[15:39:50] 🎛️ [03_Rethink Some Things_20260406] Step 3.5: 混音...\n  🎵 667f4439... → complete\n[15:40:11]    🎚️ [03_Rethink Some Things_20260406] Song 1: edm | 低50/中39/高10%\n  ✅ submitted: ['5f1a5c94', '9378e87a']\n[15:40:26]    🎚️ [03_Rethink Some Things_20260406] Song 2: edm | 低50/中40/高10%\n[15:40:26] ✅ [03_Rethink Some Things_20260406] Step 3.5: 36.0s | 2 songs mixed\n  🎵 5f1a5c94... → queued\n  🎵 9378e87a... → streaming\n  🎵 df11f6e4... → complete\n[15:40:28]    🎧 [01_old town road_20260406] Song 1: https://cdn1.suno.ai/667f4439-530a-4c92-aa20-d32e375cb248.mp3\n[15:40:28]    🎧 [01_old town road_20260406] Song 2: https://cdn1.suno.ai/df11f6e4-342d-46f0-b68a-b136cf559688.mp3\n[15:40:28] 🎛️ [01_old town road_20260406] Step 3.5: 混音...\n[15:40:28] ✅ [03_Rethink Some Things_20260406] Step 4: 15.7s | /srv/music-files-platform-next/pipeline/batch-20260406-153355-69e316/03_Rethink Some Things_20260406/cover_seedream.jpg\n[15:40:45]    🎚️ [01_old town road_20260406] Song 1: edm | 低60/中36/高5%\n  🎵 eccd3a3d... → complete\n[15:40:46]    🎧 [02_7 years_20260406] Song 1: https://cdn1.suno.ai/b1c0b814-356a-49ea-b088-3bb225a00dd1.mp3\n[15:40:46]    🎧 [02_7 years_20260406] Song 2: https://cdn1.suno.ai/eccd3a3d-34f5-44f8-900e-f8fd81bb0825.mp3\n[15:40:46] 🎛️ [02_7 years_20260406] Step 3.5: 混音...\n[15:41:00]    🎚️ [01_old town road_20260406] Song 2: edm | 低53/中38/高9%\n[15:41:00] ✅ [01_old town road_20260406] Step 3.5: 32.5s | 2 songs mixed\n[15:41:19]    🎚️ [02_7 years_20260406] Song 1: pop | 低47/中50/高2%\n  🎵 5f1a5c94... → streaming\n[15:41:19] ✅ [01_old town road_20260406] Step 4: 15.0s | /srv/music-files-platform-next/pipeline/batch-20260406-153355-69e316/01_old town road_20260406/cover_seedream.jpg\n[15:41:47]    🎚️ [02_7 years_20260406] Song 2: hip_hop | 低100/中0/高0%\n[15:41:47] ✅ [02_7 years_20260406] Step 3.5: 61.5s | 2 songs mixed\n[15:41:49] ✅ [02_7 years_20260406] Step 4: 14.2s | /srv/music-files-platform-next/pipeline/batch-20260406-153355-69e316/02_7 years_20260406/cover_seedream.jpg\n  🎵 9378e87a... → complete\n  🎵 5f1a5c94... → complete\n[15:43:22]    🎧 [04_sleepless in a hotel room_归途无声_20260406] Song 1: https://cdn1.suno.ai/5f1a5c94-5407-4d98-9541-de53594c1888.mp3\n[15:43:22]    🎧 [04_sleepless in a hotel room_归途无声_20260406] Song 2: https://cdn1.suno.ai/9378e87a-40cd-441c-9429-cfc54ff7e68f.mp3\n[15:43:22] 🎛️ [04_sleepless in a hotel room_归途无声_20260406] Step 3.5: 混音...\n[15:43:40]    🎚️ [04_sleepless in a hotel room_归途无声_20260406] Song 1: hip_hop | 低54/中37/高9%\n[15:43:59]    🎚️ [04_sleepless in a hotel room_归途无声_20260406] Song 2: hip_hop | 低45/中47/高8%\n[15:43:59] ✅ [04_sleepless in a hotel room_归途无声_20260406] Step 3.5: 37.0s | 2 songs mixed\n[15:44:02] ✅ [04_sleepless in a hotel room_归途无声_20260406] Step 4: 11.1s | /srv/music-files-platform-next/pipeline/batch-20260406-153355-69e316/04_sleepless in a hotel room_归途无声_20260406/cover_seedream.jpg\n\n======================================================================\nSUMMARY | 380s (6.3min)\n======================================================================\n✅ Done: 4 | ⏳ Awaiting Step 2: 0 | ❌ Failed: 0\n[MasterDB] ✅ 批次 batch-20260406-153355-69e316 → +4 新增, ~0 更新 | 总计 406 首\n",
    "stderr_tail": "[profile] ✅ Loaded profile 'grammy' from /srv/repos/3000music-platform-next/services/music-pipeline/scripts/profiles/grammy.yaml\n",
    "summary": {
      "timestamp": "2026-04-06T15:44:02.769894+08:00",
      "wall_clock": 379.7,
      "total": 4,
      "success": 4,
      "awaiting_step2": 0,
      "failed": 0
    }
  },
  "status": "partial_failure"
}