encountered an error while using your code for training

[ChangCao]

Hello, I encountered an error while using your code for training when i use train_cylinder_asym_pl.py. Do you have any ideas to solve this problem. But it works fine when i use train_cylinder_asym.py

../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: ... Assertion 't >= 0 && t < n_classes' failed

[jaywu109]

Hi,

According to the error message, you're using Cuda 10.3, which is different from Cuda 11 (11.3) I'm using. However, I'm unsure whether it's a Cuda version issue. It's kinda weird that you can run it with train_cylinder_asym.py and encounter the problem on train_cylinder_asym_pl.py because all I did on train_cylinder_asym_pl.py was to add the additional custom PyTorch lightning code. If this is indeed a Cuda issue, I suppose you would have met the error when you're running train_cylinder_asym.py. Would you mind providing the complete error message so that I could judge this error may originate from in detail?

[ChangCao]

thank you for your reply, the version of Cuda i am using is 11.6, the 103 might 103 line. The whole log messgae is

CUDA_VISIBLE_DEVICES=2,3 python train_cylinder_asym_pl.py [480 360 32] 0.001414 [0, 1] Using 16bit Automatic Mixed Precision (AMP) GPU available: True (cuda), used: True TPU available: False, using: 0 TPU cores IPU available: False, using: 0 IPUs HPU available: False, using: 0 HPUs Start fit model!!! Initializing distributed: GLOBAL_RANK: 0, MEMBER: 1/2 [480 360 32] 0.001414 [0, 1] Start fit model!!! Initializing distributed: GLOBAL_RANK: 1, MEMBER: 2/2

distributed_backend=nccl All distributed processes registered. Starting with 2 processes

local seed: 0 local seed: 1 LOCAL_RANK: 0 - CUDA_VISIBLE_DEVICES: [2,3] LOCAL_RANK: 1 - CUDA_VISIBLE_DEVICES: [2,3]

| Name | Type | Params

0 | model | cylinder_asym | 55.9 M 1 | loss_func | CrossEntropyLoss | 0

55.9 M Trainable params 0 Non-trainable params 55.9 M Total params 223.413 Total estimated model params size (MB) Sanity Checking DataLoader 0: 0%| | 0/2 [00:00<?, ?it/s]Can't find algo Simt_f16f16f16f32f32tnt_m32n128k16m32n32k8A1_200_C301LLL_SK in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m32n128k16m32n32k8A1_200_C301LLL_SK in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m32n256k8m32n64k8A1_200_C301LLL_SKD_S8 in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m32n256k8m32n64k8A1_200_C301LLL_SKD_S8 in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m32n64k16m32n32k8A1_200_C301LLL_SKD_S8 in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m32n64k16m32n32k8A1_200_C301LLL_SKD_S8 in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m32n32k32m32n32k8A1_200_C301LLL_SKD_S8 in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m32n32k32m32n32k8A1_200_C301LLL_SKD_S8 in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m64n256k8m32n64k8A1_200_C301LLL_SKD_S8 in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m64n256k8m32n64k8A1_200_C301LLL_SKD_S8 in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m64n128k8m32n64k8A1_200_C301LLL_SKD_S8 in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m64n128k8m32n64k8A1_200_C301LLL_SKD_S8 in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m64n64k8m32n32k8A1_200_C301LLL_SKD_S8 in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m64n64k8m32n32k8A1_200_C301LLL_SKD_S8 in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m64n32k16m32n32k8A1_200_C301LLL_SKD_S8 in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m64n32k16m32n32k8A1_200_C301LLL_SKD_S8 in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m32n128k16m32n32k8A1_200_C301LLL_SKD_S8 in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m32n256k8m32n64k8A1_200_C301LLL_SK in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m64n32k16m32n32k8A1_200_C301LLL_SK in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m64n32k16m32n32k8A1_200_C301LLL_SK in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m32n128k16m32n32k8A1_200_C301LLL_SKD_S8 in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m32n256k8m32n64k8A1_200_C301LLL_SK in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m32n128k16m32n32k8A1_200_C301LLL_SKD in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m64n64k8m32n32k8A1_200_C301LLL_SK in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m64n64k8m32n32k8A1_200_C301LLL_SK in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m64n64k8m32n32k8A1_200_C301LLL_SKD in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m64n64k8m32n32k8A1_200_C301LLL_SKD in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m32n64k16m32n32k8A1_200_C301LLL_SK in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m32n64k16m32n32k8A1_200_C301LLL_SK in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m64n128k8m32n64k8A1_200_C301LLL_SK in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m64n128k8m32n64k8A1_200_C301LLL_SK in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m32n32k32m32n32k8A1_200_C301LLL_SK in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m32n32k32m32n32k8A1_200_C301LLL_SK in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m64n256k8m32n64k8A1_200_C301LLL_SK in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m64n256k8m32n64k8A1_200_C301LLL_SK in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m64n128k8m32n64k8A1_200_C301LLL_SKD in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m64n128k8m32n64k8A1_200_C301LLL_SKD in prebuilt. compile with nvrtc... Can't find algo Simt_f16f16f16f32f32tnt_m32n128k16m32n32k8A1_200_C301LLL_SKD in prebuilt. compile with nvrtc... self.eval_step_outputs['hist_sum']: tensor([[ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8959, 0], [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 160, 0], [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 68173, 0], [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7885, 0], [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 51884, 0], [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 38391, 0], [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 772, 0], [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 54110, 0], [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2443, 0], [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5549, 0], [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1197, 0], [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 195, 0]]) Sanity Checking DataLoader 0: 50%|████████████████████████▌ | 1/2 [00:36<00:36, 36.60s/it]../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [32,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [33,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [34,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [35,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [36,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [37,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [38,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [39,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [40,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [41,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [42,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [43,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [44,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [45,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [46,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [47,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [48,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [49,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [50,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [51,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [52,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [53,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [54,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [55,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [56,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [57,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [58,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [59,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [60,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [61,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [62,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [63,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [192,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [194,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [196,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [197,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [199,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [201,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [202,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [204,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [206,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [207,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [209,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [211,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [212,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [214,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [216,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [217,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [218,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [219,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [221,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [222,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [223,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [129,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [131,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [132,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [134,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [136,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [137,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [139,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [141,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [142,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [144,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [146,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [147,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [149,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [151,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [152,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [154,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], 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[74,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [75,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [76,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [77,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [78,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [79,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [80,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [81,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [82,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [83,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [84,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [85,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [86,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [87,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [88,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [89,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [90,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [91,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [92,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [93,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], 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thread: [543,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [672,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [673,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [676,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [677,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [678,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [679,0,0] Assertion t >= 0 && t < n_classes failed. 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thread: [333,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [336,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [337,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [338,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [339,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [341,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [342,0,0] Assertion t >= 0 && t < n_classes failed. 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nll_loss2d_forward_kernel: block: [80,0,0], thread: [7,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [8,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [9,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [10,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [11,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [12,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [13,0,0] Assertion t >= 0 && t < n_classes failed. 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[20,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [21,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [22,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [23,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [24,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [25,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [26,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [27,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [28,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [29,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [30,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [31,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [288,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [289,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [291,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [292,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [293,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [296,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [297,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [298,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [301,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [302,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [303,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [304,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [306,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [307,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [308,0,0] Assertion t >= 0 && t < n_classes failed. 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thread: [864,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [866,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [867,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [868,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [869,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [871,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [872,0,0] Assertion t >= 0 && t < n_classes failed. 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../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [977,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [978,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [979,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [981,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [982,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [983,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [984,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [986,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [987,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [988,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [989,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [991,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [768,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [769,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [771,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [772,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [773,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [774,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [776,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [777,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [778,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [779,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [781,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [782,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [783,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [784,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [786,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [787,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [788,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [789,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [791,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [792,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [793,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [794,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [796,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [797,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [798,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [799,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [992,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [993,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [994,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [996,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [997,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [998,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [999,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [1001,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [1002,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [1003,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [1004,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [1006,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [1007,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [1008,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [1009,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [1011,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [1012,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [1013,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [1014,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [1016,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [1017,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [1018,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [1019,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [1021,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [1022,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [80,0,0], thread: [1023,0,0] Assertion t >= 0 && t < n_classes failed. Traceback (most recent call last): File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/trainer/call.py", line 42, in _call_and_handle_interrupt return trainer.strategy.launcher.launch(trainer_fn, *args, trainer=trainer, kwargs) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/strategies/launchers/subprocess_script.py", line 92, in launch return function(*args, *kwargs) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 559, in _fit_impl self._run(model, ckpt_path=ckpt_path) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 935, in _run results = self._run_stage() File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 976, in _run_stage self._run_sanity_check() File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 1005, in _run_sanity_check val_loop.run() File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/loops/utilities.py", line 174, in _decorator return loop_run(self, args, kwargs) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/loops/evaluation_loop.py", line 115, in run self._evaluation_step(batch, batch_idx, dataloader_idx) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/loops/evaluation_loop.py", line 375, in _evaluation_step output = call._call_strategy_hook(trainer, hook_name, step_kwargs.values()) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/trainer/call.py", line 288, in _call_strategy_hook output = fn(args, kwargs) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/strategies/ddp.py", line 337, in validation_step return self.model(*args, *kwargs) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/nn/modules/module.py", line 1130, in _call_impl return forward_call(input, kwargs) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/nn/parallel/distributed.py", line 1008, in forward output = self._run_ddp_forward(*inputs, kwargs) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/nn/parallel/distributed.py", line 969, in _run_ddp_forward return module_to_run(*inputs[0], *kwargs[0]) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/nn/modules/module.py", line 1130, in _call_impl return forward_call(input, kwargs) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/overrides/base.py", line 102, in forward return self._forward_module.validation_step(*inputs, **kwargs) File "/home/ubuntu/datasets/Cylinder3D-Spconv-2.2-PyTorch-Lightning/train_cylinder_asym_pl.py", line 192, in validation_step self.eval_share_step(batch, batch_idx) File "/home/ubuntu/datasets/Cylinder3D-Spconv-2.2-PyTorch-Lightning/train_cylinder_asym_pl.py", line 177, in eval_share_step hist_list.append(fast_hist_crop_torch(predict_vox_labels[ RuntimeError: CUDA error: device-side assert triggered CUDA kernel errors might be asynchronously reported at some other API call,so the stacktrace below might be incorrect. For debugging consider passing CUDA_LAUNCH_BLOCKING=1.

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/home/ubuntu/datasets/Cylinder3D-Spconv-2.2-PyTorch-Lightning/train_cylinder_asym_pl.py", line 309, in trainer.fit(model, File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 520, in fit call._call_and_handle_interrupt( File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/trainer/call.py", line 68, in _call_and_handle_interrupt trainer._teardown() File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 958, in _teardown self.strategy.teardown() File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/strategies/ddp.py", line 430, in teardown super().teardown() File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/strategies/parallel.py", line 125, in teardown super().teardown() File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/strategies/strategy.py", line 475, in teardown self.lightning_module.cpu() File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/lightning_fabric/utilities/device_dtype_mixin.py", line 78, in cpu return super().cpu() File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/nn/modules/module.py", line 738, in cpu return self._apply(lambda t: t.cpu()) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/nn/modules/module.py", line 579, in _apply module._apply(fn) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/nn/modules/module.py", line 579, in _apply module._apply(fn) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/nn/modules/module.py", line 579, in _apply module._apply(fn) [Previous line repeated 1 more time] File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/nn/modules/module.py", line 602, in _apply param_applied = fn(param) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/nn/modules/module.py", line 738, in return self._apply(lambda t: t.cpu()) RuntimeError: CUDA error: device-side assert triggered CUDA kernel errors might be asynchronously reported at some other API call,so the stacktrace below might be incorrect. For debugging consider passing CUDA_LAUNCH_BLOCKING=1. terminate called after throwing an instance of 'c10::CUDAError' what(): CUDA error: device-side assert triggered CUDA kernel errors might be asynchronously reported at some other API call,so the stacktrace below might be incorrect. For debugging consider passing CUDA_LAUNCH_BLOCKING=1. Exception raised from createEvent at ../aten/src/ATen/cuda/CUDAEvent.h:166 (most recent call first): frame #0: c10::Error::Error(c10::SourceLocation, std::string) + 0x3e (0x7f2ec1c1520e in /home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/lib/libc10.so) frame #1: + 0x14675d (0x7f2e72c0075d in /home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/lib/libtorch_cuda_cpp.so) frame #2: + 0x149a9e (0x7f2e72c03a9e in /home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/lib/libtorch_cuda_cpp.so) frame #3: + 0x4669f8 (0x7f2eb45519f8 in /home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/lib/libtorch_python.so) frame #4: c10::TensorImpl::release_resources() + 0x175 (0x7f2ec1bfc7a5 in /home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/lib/libc10.so) frame #5: + 0x3628c5 (0x7f2eb444d8c5 in /home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/lib/libtorch_python.so) frame #6: + 0x67ca08 (0x7f2eb4767a08 in /home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/lib/libtorch_python.so) frame #7: THPVariable_subclass_dealloc(_object*) + 0x2d5 (0x7f2eb4767dd5 in /home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/lib/libtorch_python.so) frame #8: + 0x10b32b (0x55901c89832b in /home/ubuntu/anaconda3/envs/cylinder3d/bin/python) frame #9: + 0x121e38 (0x55901c8aee38 in /home/ubuntu/anaconda3/envs/cylinder3d/bin/python) frame #10: + 0x1330d8 (0x55901c8c00d8 in /home/ubuntu/anaconda3/envs/cylinder3d/bin/python) frame #11: + 0x1330c1 (0x55901c8c00c1 in /home/ubuntu/anaconda3/envs/cylinder3d/bin/python) frame #12: + 0x1330c1 (0x55901c8c00c1 in /home/ubuntu/anaconda3/envs/cylinder3d/bin/python) frame #13: + 0x1330c1 (0x55901c8c00c1 in /home/ubuntu/anaconda3/envs/cylinder3d/bin/python) frame #14: + 0x1330c1 (0x55901c8c00c1 in /home/ubuntu/anaconda3/envs/cylinder3d/bin/python) frame #15: + 0x1330c1 (0x55901c8c00c1 in /home/ubuntu/anaconda3/envs/cylinder3d/bin/python) frame #16: + 0x1330c1 (0x55901c8c00c1 in /home/ubuntu/anaconda3/envs/cylinder3d/bin/python) frame #17: + 0x1330c1 (0x55901c8c00c1 in /home/ubuntu/anaconda3/envs/cylinder3d/bin/python) frame #18: + 0x132d33 (0x55901c8bfd33 in /home/ubuntu/anaconda3/envs/cylinder3d/bin/python) frame #19: + 0x132cf5 (0x55901c8bfcf5 in /home/ubuntu/anaconda3/envs/cylinder3d/bin/python) frame #20: + 0x10a060 (0x55901c897060 in /home/ubuntu/anaconda3/envs/cylinder3d/bin/python) frame #21: PyDict_SetItemString + 0x52 (0x55901c953742 in /home/ubuntu/anaconda3/envs/cylinder3d/bin/python) frame #22: PyImport_Cleanup + 0xad (0x55901c97995d in /home/ubuntu/anaconda3/envs/cylinder3d/bin/python) frame #23: Py_FinalizeEx + 0x7a (0x55901c978a1a in /home/ubuntu/anaconda3/envs/cylinder3d/bin/python) frame #24: Py_RunMain + 0x114 (0x55901c974584 in /home/ubuntu/anaconda3/envs/cylinder3d/bin/python) frame #25: Py_BytesMain + 0x39 (0x55901c94b679 in /home/ubuntu/anaconda3/envs/cylinder3d/bin/python) frame #26: __libc_start_main + 0xe7 (0x7f2ec7bf3c87 in /lib/x86_64-linux-gnu/libc.so.6) frame #27: + 0x1be57d (0x55901c94b57d in /home/ubuntu/anaconda3/envs/cylinder3d/bin/python)

Can't find algo Simt_f16f16f16f32f32tnt_m64n32k16m32n32k8A1_200_C301LLL_SKD in prebuilt. compile with nvrtc... ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [576,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [577,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [578,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [579,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [580,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [581,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [582,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [583,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [584,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [585,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [586,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [587,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [588,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [589,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [590,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [591,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [592,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [593,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [594,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [595,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [596,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [597,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [598,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [599,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [600,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [601,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [602,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [603,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [604,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [605,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [606,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [607,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [736,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [737,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [738,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [739,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [740,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [741,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [742,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [743,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [744,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [745,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [746,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [747,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [748,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [749,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [750,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [751,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [752,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [753,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [754,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [755,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [756,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [757,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [758,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [759,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [760,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [761,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [762,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [763,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [764,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [765,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [766,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [767,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [704,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [705,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [706,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [707,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [708,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [709,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [710,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [711,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [712,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [713,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [714,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [715,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [716,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [717,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [718,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [719,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [720,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [721,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [722,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [723,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [724,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [725,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [726,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [727,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [728,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [730,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [731,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [732,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [733,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [735,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [608,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [609,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [610,0,0] Assertion t >= 0 && t < n_classes failed. 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thread: [967,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [968,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [969,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [970,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [971,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [972,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [973,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [974,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [975,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [976,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [977,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [978,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [979,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [980,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [981,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [982,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [983,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [984,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [985,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [986,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [987,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [988,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [989,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [990,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [991,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [864,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [865,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [866,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [867,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [868,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [869,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [870,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [871,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [872,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [873,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [874,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [875,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [876,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [877,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [878,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [879,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [880,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [881,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [882,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [883,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [884,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [885,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [886,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [887,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [888,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [889,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [890,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [891,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [892,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [893,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [894,0,0] Assertion t >= 0 && t < n_classes failed. ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [895,0,0] Assertion t >= 0 && t < n_classes failed. Traceback (most recent call last): File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/trainer/call.py", line 42, in _call_and_handle_interrupt return trainer.strategy.launcher.launch(trainer_fn, *args, trainer=trainer, kwargs) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/strategies/launchers/subprocess_script.py", line 92, in launch return function(*args, *kwargs) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 559, in _fit_impl self._run(model, ckpt_path=ckpt_path) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 935, in _run results = self._run_stage() File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 976, in _run_stage self._run_sanity_check() File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 1005, in _run_sanity_check val_loop.run() File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/loops/utilities.py", line 174, in _decorator return loop_run(self, args, kwargs) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/loops/evaluation_loop.py", line 115, in run self._evaluation_step(batch, batch_idx, dataloader_idx) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/loops/evaluation_loop.py", line 375, in _evaluation_step output = call._call_strategy_hook(trainer, hook_name, step_kwargs.values()) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/trainer/call.py", line 288, in _call_strategy_hook output = fn(args, kwargs) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/strategies/ddp.py", line 337, in validation_step return self.model(*args, *kwargs) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/nn/modules/module.py", line 1130, in _call_impl return forward_call(input, kwargs) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/nn/parallel/distributed.py", line 1008, in forward output = self._run_ddp_forward(*inputs, kwargs) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/nn/parallel/distributed.py", line 969, in _run_ddp_forward return module_to_run(*inputs[0], *kwargs[0]) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/nn/modules/module.py", line 1130, in _call_impl return forward_call(input, kwargs) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/overrides/base.py", line 102, in forward return self._forward_module.validation_step(*inputs, **kwargs) File "train_cylinder_asym_pl.py", line 192, in validation_step self.eval_share_step(batch, batch_idx) File "train_cylinder_asym_pl.py", line 177, in eval_share_step hist_list.append(fast_hist_crop_torch(predict_vox_labels[ RuntimeError: CUDA error: device-side assert triggered CUDA kernel errors might be asynchronously reported at some other API call,so the stacktrace below might be incorrect. For debugging consider passing CUDA_LAUNCH_BLOCKING=1.

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "train_cylinder_asym_pl.py", line 309, in trainer.fit(model, File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 520, in fit call._call_and_handle_interrupt( File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/trainer/call.py", line 68, in _call_and_handle_interrupt trainer._teardown() File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/trainer/trainer.py", line 958, in _teardown self.strategy.teardown() File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/strategies/ddp.py", line 430, in teardown super().teardown() File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/strategies/parallel.py", line 125, in teardown super().teardown() File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/pytorch_lightning/strategies/strategy.py", line 475, in teardown self.lightning_module.cpu() File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/lightning_fabric/utilities/device_dtype_mixin.py", line 78, in cpu return super().cpu() File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/nn/modules/module.py", line 738, in cpu return self._apply(lambda t: t.cpu()) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/nn/modules/module.py", line 579, in _apply module._apply(fn) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/nn/modules/module.py", line 579, in _apply module._apply(fn) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/nn/modules/module.py", line 579, in _apply module._apply(fn) [Previous line repeated 1 more time] File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/nn/modules/module.py", line 602, in _apply param_applied = fn(param) File "/home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/nn/modules/module.py", line 738, in return self._apply(lambda t: t.cpu()) RuntimeError: CUDA error: device-side assert triggered CUDA kernel errors might be asynchronously reported at some other API call,so the stacktrace below might be incorrect. For debugging consider passing CUDA_LAUNCH_BLOCKING=1. terminate called after throwing an instance of 'c10::CUDAError' what(): CUDA error: device-side assert triggered CUDA kernel errors might be asynchronously reported at some other API call,so the stacktrace below might be incorrect. For debugging consider passing CUDA_LAUNCH_BLOCKING=1. Exception raised from createEvent at ../aten/src/ATen/cuda/CUDAEvent.h:166 (most recent call first): frame #0: c10::Error::Error(c10::SourceLocation, std::string) + 0x3e (0x7eff3253a20e in /home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/lib/libc10.so) frame #1: + 0x14675d (0x7efee20c175d in /home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/lib/libtorch_cuda_cpp.so) frame #2: + 0x149a9e (0x7efee20c4a9e in /home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/lib/libtorch_cuda_cpp.so) frame #3: + 0x4669f8 (0x7eff1ea109f8 in /home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/lib/libtorch_python.so) frame #4: c10::TensorImpl::release_resources() + 0x175 (0x7eff325217a5 in /home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/lib/libc10.so) frame #5: + 0x3628c5 (0x7eff1e90c8c5 in /home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/lib/libtorch_python.so) frame #6: + 0x67ca08 (0x7eff1ec26a08 in /home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/lib/libtorch_python.so) frame #7: THPVariable_subclass_dealloc(_object*) + 0x2d5 (0x7eff1ec26dd5 in /home/ubuntu/anaconda3/envs/cylinder3d/lib/python3.8/site-packages/torch/lib/libtorch_python.so)

frame #26: __libc_start_main + 0xe7 (0x7eff370b4c87 in /lib/x86_64-linux-gnu/libc.so.6)

[Flora279]

Hi,

Based on your error log: ../aten/src/ATen/native/cuda/NLLLoss2d.cu:103: nll_loss2d_forward_kernel: block: [66,0,0], thread: [892,0,0] Assertion t >= 0 && t < n_classes failed. This is caused by the model prediction label index does not match your ground truth label index.

To debug the issue properly, iterate the dataset once and check the max. class index in the target tensor. And make sure the model outputs max_class_index+1 logits. Specifically, if the maximum integer in your ground truth label is 19, you need to make sure your model predicts a tensor of 20 logits.