{
  "timestamp": "2026-04-20T00:47:29.880730+08:00",
  "batch_dir": "/srv/music-files-platform-next/pipeline/batch-20260420-004451-785be3",
  "profile": "base",
  "concurrency": 3,
  "resume_mode": "each",
  "pending_song_count": 2,
  "groups": [
    {
      "group_index": 1,
      "songs": [
        "/srv/music-files-platform-next/pipeline/batch-20260420-004451-785be3/01_我喜欢_20260420",
        "/srv/music-files-platform-next/pipeline/batch-20260420-004451-785be3/02_彩虹_20260420"
      ],
      "success_count": 2,
      "failed_count": 0,
      "results": [
        {
          "status": "success",
          "song_dir": "/srv/music-files-platform-next/pipeline/batch-20260420-004451-785be3/01_我喜欢_20260420",
          "step2_file": "/srv/music-files-platform-next/pipeline/batch-20260420-004451-785be3/01_我喜欢_20260420/step2_json_b.json",
          "agent_summary": "API direct: 薄荷雨",
          "returncode": 0,
          "stderr": "",
          "attempt": 1,
          "attempts": [
            {
              "status": "success",
              "song_dir": "/srv/music-files-platform-next/pipeline/batch-20260420-004451-785be3/01_我喜欢_20260420",
              "step2_file": "/srv/music-files-platform-next/pipeline/batch-20260420-004451-785be3/01_我喜欢_20260420/step2_json_b.json",
              "agent_summary": "API direct: 薄荷雨",
              "returncode": 0,
              "stderr": "",
              "attempt": 1
            }
          ]
        },
        {
          "status": "success",
          "song_dir": "/srv/music-files-platform-next/pipeline/batch-20260420-004451-785be3/02_彩虹_20260420",
          "step2_file": "/srv/music-files-platform-next/pipeline/batch-20260420-004451-785be3/02_彩虹_20260420/step2_json_b.json",
          "agent_summary": "API direct: 麦田信",
          "returncode": 0,
          "stderr": "",
          "attempt": 1,
          "attempts": [
            {
              "status": "success",
              "song_dir": "/srv/music-files-platform-next/pipeline/batch-20260420-004451-785be3/02_彩虹_20260420",
              "step2_file": "/srv/music-files-platform-next/pipeline/batch-20260420-004451-785be3/02_彩虹_20260420/step2_json_b.json",
              "agent_summary": "API direct: 麦田信",
              "returncode": 0,
              "stderr": "",
              "attempt": 1
            }
          ]
        }
      ]
    }
  ],
  "resume": {
    "status": "success",
    "returncode": 0,
    "stdout_tail": "\n======================================================================\nmusic-pipeline3000 v2 | 2 songs\n======================================================================\nGemini concurrency: 2 | Suno concurrency: 3\nOutput: /srv/music-files-platform-next/pipeline/batch-20260420-004451-785be3\nSkip Suno: False | Step1 only: False | Version: v4\n======================================================================\n\n[00:49:24] 🏥 Health check...\n[00:49:25] ✅ qishui: OK\n[00:49:25] ✅ netease: OK\n[00:49:25] ✅ qq: OK\n\n  📝 [01_我喜欢_20260420] lyrics stripped: 3216c → 3210c\n[00:49:25] 🎵 [01_我喜欢_20260420] Step 3: Suno generation (weirdness=50, style_influence=50)...\n[00:49:25] 🎨 [01_我喜欢_20260420] Step 4: SeeDream cover (parallel)...\n  📝 [02_彩虹_20260420] lyrics stripped: 2509c → 2502c\n[00:49:25] 🎵 [02_彩虹_20260420] Step 3: Suno generation (weirdness=50, style_influence=50)...\n[00:49:25] 🎨 [02_彩虹_20260420] Step 4: SeeDream cover (parallel)...\n  ✅ submitted: ['641535ff', '7fcdd68a']\n  🎵 641535ff... → submitted\n  🎵 7fcdd68a... → submitted\n  ✅ submitted: ['1f00bc0c', '31191133']\n  🎵 1f00bc0c... → submitted\n  🎵 31191133... → submitted\n  🎵 1f00bc0c... → queued\n  🎵 31191133... → queued\n  🎵 641535ff... → queued\n  🎵 7fcdd68a... → queued\n  🎵 1f00bc0c... → streaming\n  🎵 31191133... → streaming\n  🎵 641535ff... → streaming\n  🎵 7fcdd68a... → streaming\n  🎵 31191133... → complete\n  🎵 7fcdd68a... → complete\n  🎵 1f00bc0c... → complete\n[00:52:10]    🎧 [01_我喜欢_20260420] Song 1: https://cdn1.suno.ai/1f00bc0c-4791-4be1-85de-bc05706bd9da.mp3\n[00:52:10]    🎧 [01_我喜欢_20260420] Song 2: https://cdn1.suno.ai/31191133-651f-432c-9853-8870b488c16b.mp3\n[00:52:10] 🎛️ [01_我喜欢_20260420] Step 3.5: 混音...\n[00:52:36]    🎚️ [01_我喜欢_20260420] Song 1: pop | 低49/中50/高1%\n  🎵 641535ff... → complete\n[00:52:36]    🎧 [02_彩虹_20260420] Song 1: https://cdn1.suno.ai/641535ff-169e-4415-a909-bb7ce2fc8f07.mp3\n[00:52:36]    🎧 [02_彩虹_20260420] Song 2: https://cdn1.suno.ai/7fcdd68a-1659-4950-a5ae-c85ff71cae3d.mp3\n[00:52:36] 🎛️ [02_彩虹_20260420] Step 3.5: 混音...\n[00:52:56]    🎚️ [01_我喜欢_20260420] Song 2: pop | 低24/中75/高0%\n[00:52:56] ✅ [01_我喜欢_20260420] Step 3.5: 46.0s | 2 songs mixed\n[00:53:19]    🎚️ [02_彩虹_20260420] Song 1: pop | 低63/中35/高2%\n[00:53:43]    🎚️ [02_彩虹_20260420] Song 2: pop | 低28/中69/高3%\n[00:53:43] ✅ [02_彩虹_20260420] Step 3.5: 66.3s | 2 songs mixed\n[00:53:43] ⚠️  [01_我喜欢_20260420] Cover download failed: \n[00:53:43] ✅ [01_我喜欢_20260420] Step 4: 15.8s | https://platform.cdn.acedata.cloud/seedream/a1c4c8aa-fd44-45dd-b70e-c9c8ca58ba8b.jpg\n[00:53:44] ✅ [02_彩虹_20260420] Step 4: 19.0s | /srv/music-files-platform-next/pipeline/batch-20260420-004451-785be3/02_彩虹_20260420/cover_seedream.jpg\n\n======================================================================\nSUMMARY | 259s (4.3min)\n======================================================================\n✅ Done: 2 | ⏳ Awaiting Step 2: 0 | ❌ Failed: 0\n[MasterDB] ✅ 批次 batch-20260420-004451-785be3 → +2 新增, ~0 更新 | 总计 556 首\n",
    "stderr_tail": "[profile] ✅ Loaded profile 'base' from /srv/repos/3000music-platform-next/services/music-pipeline/scripts/profiles/base.yaml\n",
    "summary": {
      "timestamp": "2026-04-20T00:53:44.365887+08:00",
      "wall_clock": 258.8,
      "total": 2,
      "success": 2,
      "awaiting_step2": 0,
      "failed": 0
    }
  },
  "status": "success"
}