[2026-09-13 11:49:06,484] INFO: Generation job args: Namespace(task='i2v-A14B', infer_mode='causal_fast', size='832*480', frame_num=65, chunk_size=4, ckpt_dir='/data/workspace/lingbot-world-v2/weights-1.3b', offload_model=True, ulysses_size=1, t5_fsdp=False, t5_cpu=True, dit_fsdp=False, save_file='/home/kai/shared/2026-09-13/pano_v6_oneway/P6_v6_R5L_gt.mp4', prompt='Camera stands still in place at the center of the scene and slowly turns to the left, panning across the surroundings, steady smooth rotation, cinematic panorama.', base_seed=42, image='/home/kai/shared/2026-09-12/p07spatial_showcase/anchors_photoreal/SC01P_front.png', action_path='/data/workspace/lingbot-world-v2/traj_spin_90_65_L', sample_shift=10.0, convert_model_dtype=False, local_attn_size=-1, sink_size=0, max_attention_size=None, save_dir='output') [2026-09-13 11:49:06,484] INFO: Generation model config: {'__name__': 'Config: Wan I2V A14B', 't5_model': 'umt5_xxl', 't5_dtype': torch.bfloat16, 'text_len': 512, 'param_dtype': torch.bfloat16, 'num_train_timesteps': 1000, 'sample_fps': 16, 'sample_neg_prompt': '画面突变，色调艳丽，过曝，静态，细节模糊不清，字幕，风格，作品，画作，画面，静止，整体发灰，最差质量，低质量，JPEG压缩残留，丑陋的，残缺的，多余的手指，画得不好的手部，画得不好的脸部，畸形的，毁容的，形态畸形的肢体，手指融合，静止不动的画面，杂乱的背景，三条腿，背景人很多，倒着走，镜头晃动，画面闪烁，模糊，噪点，水印，签名，文字，变形，扭曲，液化，不合逻辑的结构，卡顿，PPT幻灯片感，过暗，欠曝，低对比度，霓虹灯光感，过度锐化，3D渲染感，人物，行人，游客，身体，皮肤，肢体，面部特征，汽车，电线', 'frame_num': 81, 't5_checkpoint': 'models_t5_umt5-xxl-enc-bf16.pth', 't5_tokenizer': 'google/umt5-xxl', 'vae_checkpoint': 'Wan2.1_VAE.pth', 'vae_stride': (4, 8, 8), 'patch_size': (1, 2, 2), 'dim': 5120, 'ffn_dim': 13824, 'freq_dim': 256, 'num_heads': 40, 'num_layers': 40, 'window_size': (-1, -1), 'qk_norm': True, 'cross_attn_norm': True, 'eps': 1e-06, 'causal_checkpoint': 'transformer_causal', 'fast_checkpoint': 'transformers', 'sample_shift': 10.0, 'sample_steps': 70, 'boundary': 0.947, 'sample_guide_scale': (5.0, 5.0)} [2026-09-13 11:49:06,484] INFO: Input prompt: Camera stands still in place at the center of the scene and slowly turns to the left, panning across the surroundings, steady smooth rotation, cinematic panorama. [2026-09-13 11:49:06,569] INFO: Input image: /home/kai/shared/2026-09-12/p07spatial_showcase/anchors_photoreal/SC01P_front.png [2026-09-13 11:49:06,569] INFO: Creating WanI2VCausal pipeline (infer_mode=causal_fast). [2026-09-13 11:49:46,286] INFO: loading /data/workspace/lingbot-world-v2/weights-1.3b/models_t5_umt5-xxl-enc-bf16.pth [2026-09-13 11:50:12,488] INFO: loading /data/workspace/lingbot-world-v2/weights-1.3b/Wan2.1_VAE.pth [2026-09-13 11:50:14,716] INFO: Creating WanModelFast from /data/workspace/lingbot-world-v2/weights-1.3b Loading checkpoint shards: 0%| | 0/6 [00:00