meeting-103 R7 ✅5/5: ComfyUI 재시작 후 100% 성공 (메모리 leak 해소 검증)

7-1 Pony C 한자 seed 1 (검정 0.06%, 파스텔 21.2%)
7-2 Pony C 한자 seed 13 (검정 0.03%, 파스텔 21.3%)
7-3 Pony A seed 555 hanok (검정 0.41%, 파스텔 30.8%)
7-4 Pony A seed 777 with card (검정 0.17%, 파스텔 14.1%)
7-5 Pony B dusk seed 333 (검정 0.17%, 파스텔 29.9%)

핵심 발견:
- ComfyUI 5h+ 실행 → cast_to_device OOM (VRAM 4.6GB free)
- sudo systemctl restart comfyui → VRAM 10.98GB free → 100% 성공
- 운영 프로토콜: 5R마다 재시작 권장

누적 16장 (R1·R2·R4·R5·R6·R7) — Pony C 한자카드 4장 (R2-6, R6-2, R7-1, R7-2)
별이 6장 (R1-1, R1-2, R1-3, R2-1, R4-3, R7-3, R7-4)
한옥 5장 (R1-4, R4-2, R4-4, R5-4, R7-5)

자산 갱신:
- models-performance: pony-v6 R7 누적 + verdict 갱신
- failed-patterns: comfyui-memory-leak 해소 프로토콜 등재

assets-library/models-performance.json

@@ -29,7 +29,7 @@
   ],
   "models": {
     "pony-v6": {
-      "rounds_used": 5,
+      "rounds_used": 7,
       "dimensions": {
         "byeolyi": [],
         "hanja": [],
@@ -42,7 +42,12 @@
           41.8,
           21.5,
           13.1,
-          8.9
+          8.9,
+          21.2,
+          21.3,
+          30.8,
+          14.1,
+          29.9
         ],
         "auto_black": [
           0.61,
@@ -50,12 +55,17 @@
           0.37,
           0.01,
           0.01,
-          0.15
+          0.15,
+          0.06,
+          0.03,
+          0.41,
+          0.17,
+          0.17
         ]
       },
       "avg_scores": {},
       "best_combinations": [],
-      "verdict": "5라운드 검증 — 단일 모델 가장 안정 (검정 0.01-0.68%, 파스텔 8-42%). 시각 평가 필수."
+      "verdict": "7라운드 검증 / ComfyUI 재시작 후 100% 성공률 / 검정 0.01-0.68% 일관 / 파스텔 8-42% 변동"
     },
     "flux-dev": {
       "rounds_used": 4,

assets-library/prompts/failed-patterns.json

@@ -51,5 +51,11 @@
       "해상도 ↓ (640×1024)",
       "PuLID 제거"
     ]
+  },
+  "comfyui-memory-leak-resolved-R7": {
+    "issue": "5h+ 실행 후 cast_to_device OOM (R3 5/5 / R5 4/5 / R6 4/5 실패)",
+    "diagnosis": "VRAM 4.6GB free (모델 unload 안 됨)",
+    "resolution": "sudo systemctl restart comfyui → VRAM 10.98GB free → R7 5/5 100% 성공",
+    "operational_protocol": "긴 R&D 세션 시 5라운드마다 ComfyUI 재시작 권장"
   }
 }

results/meeting-103/round6/meta.json

@@ -0,0 +1,74 @@
+{
+  "round": 6,
+  "captured_at": "2026-05-19T22:25:40.104490",
+  "combos": [
+    {
+      "id": "6-1",
+      "prompt_id": "9d62faf1-3bd5-433c-8e7e-051737981843",
+      "models_used": [
+        "pony-v6"
+      ],
+      "prompt_set": "A",
+      "seed": 99,
+      "variant": "base seed99 retry",
+      "status": "no_filename"
+    },
+    {
+      "id": "6-2",
+      "prompt_id": "a0604f66-3da0-44d2-a183-25267ea41612",
+      "models_used": [
+        "pony-v6"
+      ],
+      "prompt_set": "A",
+      "seed": 7,
+      "variant": "fortune teller card",
+      "status": "OK",
+      "size_bytes": 1922118,
+      "width": 768,
+      "height": 1344,
+      "aspect": 0.5714,
+      "black_pct": 0.18,
+      "pastel_pct": 28.8,
+      "thumb_size_kb": 640
+    },
+    {
+      "id": "6-3",
+      "prompt_id": "8bcc2ca2-21fa-42f8-b629-7d7cd0f74ab6",
+      "models_used": [
+        "pony-v6"
+      ],
+      "prompt_set": "C",
+      "seed": 99,
+      "variant": "32 steps CFG 7.5",
+      "status": "no_filename"
+    },
+    {
+      "id": "6-4",
+      "prompt_id": "052bcd39-d930-4bce-8a89-1e1fd0b839b0",
+      "models_used": [
+        "pony-v6"
+      ],
+      "prompt_set": "C",
+      "seed": 7,
+      "variant": "k-aesthetic card",
+      "status": "no_filename"
+    },
+    {
+      "id": "6-5",
+      "prompt_id": "48f9fefb-0729-4e1e-93f8-7f3824986eec",
+      "models_used": [
+        "pony-v6"
+      ],
+      "prompt_set": "B",
+      "seed": 42,
+      "variant": "noon",
+      "status": "no_filename"
+    }
+  ],
+  "learning": {
+    "passed_count": 1,
+    "failed_count": 4,
+    "best_pastel": "6-2",
+    "next_round_hint": "auto-determine based on round learning"
+  }
+}

results/meeting-103/round7/meta.json

@@ -0,0 +1,97 @@
+{
+  "round": 7,
+  "captured_at": "2026-05-19T22:29:22.310577",
+  "combos": [
+    {
+      "id": "7-1",
+      "prompt_id": "9ac60b98-0948-4679-88ea-4a84c3eee0b0",
+      "models_used": [
+        "pony-v6"
+      ],
+      "prompt_set": "C",
+      "variant": "v2 seed1",
+      "status": "OK",
+      "size_bytes": 1793339,
+      "width": 768,
+      "height": 1344,
+      "aspect": 0.5714,
+      "black_pct": 0.06,
+      "pastel_pct": 21.2,
+      "thumb_size_kb": 606
+    },
+    {
+      "id": "7-2",
+      "prompt_id": "01c00a90-4c5d-4fa8-8327-e9578c8d7bfc",
+      "models_used": [
+        "pony-v6"
+      ],
+      "prompt_set": "C",
+      "variant": "v2 seed13",
+      "status": "OK",
+      "size_bytes": 1878256,
+      "width": 768,
+      "height": 1344,
+      "aspect": 0.5714,
+      "black_pct": 0.03,
+      "pastel_pct": 21.3,
+      "thumb_size_kb": 624
+    },
+    {
+      "id": "7-3",
+      "prompt_id": "4f86cf6d-aa3c-4232-9567-89e62b9ecf87",
+      "models_used": [
+        "pony-v6"
+      ],
+      "prompt_set": "A",
+      "variant": "seed555 hanok",
+      "status": "OK",
+      "size_bytes": 1343439,
+      "width": 768,
+      "height": 1344,
+      "aspect": 0.5714,
+      "black_pct": 0.41,
+      "pastel_pct": 30.8,
+      "thumb_size_kb": 476
+    },
+    {
+      "id": "7-4",
+      "prompt_id": "3effefa4-6672-4864-bc49-4682c3b5a54d",
+      "models_used": [
+        "pony-v6"
+      ],
+      "prompt_set": "A",
+      "variant": "seed777 with card",
+      "status": "OK",
+      "size_bytes": 1809663,
+      "width": 768,
+      "height": 1344,
+      "aspect": 0.5714,
+      "black_pct": 0.17,
+      "pastel_pct": 14.1,
+      "thumb_size_kb": 630
+    },
+    {
+      "id": "7-5",
+      "prompt_id": "1fd8e639-05c6-4b96-8ad9-81564a45725a",
+      "models_used": [
+        "pony-v6"
+      ],
+      "prompt_set": "B",
+      "variant": "dusk seed333",
+      "status": "OK",
+      "size_bytes": 1877900,
+      "width": 768,
+      "height": 1344,
+      "aspect": 0.5714,
+      "black_pct": 0.17,
+      "pastel_pct": 29.9,
+      "thumb_size_kb": 586
+    }
+  ],
+  "learning": {
+    "passed_count": 5,
+    "failed_count": 0,
+    "best_pastel": "7-3",
+    "next_round_hint": "auto-determine based on round learning"
+  }
+}