Traceback (most recent call last):


 "/home/eeaiserver/pt-gpu/lib/python3.8/site-packages/torch/multiprocessing/spawn.py", line 59, in _wrap

fn(i, *args)


 "/home/eeaiserver/viplab_projects/detectron2/detectron2/engine/launch.py", line 125, in _distributed_worker

main_func(*args)


 "/home/eeaiserver/viplab_projects/detectron2/projects/DeepLab/train_net.py", line 133, in main

return trainer.train()


 "/home/eeaiserver/viplab_projects/detectron2/detectron2/engine/defaults.py", line 485, in train

super().train(self.start_iter, self.max_iter)


 "/home/eeaiserver/viplab_projects/detectron2/detectron2/engine/train_loop.py", line 149, in train

self.run_step()


 "/home/eeaiserver/viplab_projects/detectron2/detectron2/engine/defaults.py", line 495, in run_step

self._trainer.run_step()


 "/home/eeaiserver/viplab_projects/detectron2/detectron2/engine/train_loop.py", line 273, in run_step

loss_dict = self.model(data)


 "/home/eeaiserver/pt-gpu/lib/python3.8/site-packages/torch/nn/modules/module.py", line 889, in _call_impl

result = self.forward(*input, **kwargs)


 "/home/eeaiserver/pt-gpu/lib/python3.8/site-packages/torch/nn/parallel/distributed.py", line 705, in forward

output = self.module(*inputs[0], **kwargs[0])


 "/home/eeaiserver/pt-gpu/lib/python3.8/site-packages/torch/nn/modules/module.py", line 889, in _call_impl

result = self.forward(*input, **kwargs)


 "/home/eeaiserver/viplab_projects/detectron2/detectron2/modeling/meta_arch/semantic_seg.py", line 108, in forward

results, losses = self.sem_seg_head(features, targets)


 "/home/eeaiserver/pt-gpu/lib/python3.8/site-packages/torch/nn/modules/module.py", line 889, in _call_impl

result = self.forward(*input, **kwargs)


 "/home/eeaiserver/viplab_projects/detectron2/projects/DeepLab/deeplab/semantic_seg.py", line 231, in forward

return None, self.losses(y, targets)


 "/home/eeaiserver/viplab_projects/detectron2/projects/DeepLab/deeplab/semantic_seg.py", line 263, in losses

loss = self.loss(predictions, targets)


 "/home/eeaiserver/pt-gpu/lib/python3.8/site-packages/torch/nn/modules/module.py", line 889, in _call_impl

result = self.forward(*input, **kwargs)


 "/home/eeaiserver/viplab_projects/detectron2/projects/DeepLab/deeplab/loss.py", line 30, in forward

pixel_losses = self.criterion(logits, labels).contiguous().view(-1)


 "/home/eeaiserver/pt-gpu/lib/python3.8/site-packages/torch/nn/modules/module.py", line 889, in _call_impl

result = self.forward(*input, **kwargs)


 "/home/eeaiserver/pt-gpu/lib/python3.8/site-packages/torch/nn/modules/loss.py", line 1047, in forward

return F.cross_entropy(input, target, weight=self.weight,


 "/home/eeaiserver/pt-gpu/lib/python3.8/site-packages/torch/nn/functional.py", line 2690, in cross_entropy

return nll_loss(log_softmax(input, 1), target, weight, None, ignore_index, None, reduction)


 "/home/eeaiserver/pt-gpu/lib/python3.8/site-packages/torch/nn/functional.py", line 2380, in nll_loss

if input.size(0) != target.size(0):
AttributeError: 'NoneType' object has no attribute 'size

Traceback (most recent call last):


 "venv/lib/python3.6/site-packages/discord/ext/commands/core.py", line 50, in wrapped

ret = yield from coro(*args, **kwargs)


 "venv/lib/python3.6/site-packages/discord/ext/commands/bot.py", line 102, in _default_help_command

pages = bot.formatter.format_help_for(ctx, bot)


 "venv/lib/python3.6/site-packages/discord/ext/commands/formatter.py", line 291, in format_help_for

return self.format()


 "venv/lib/python3.6/site-packages/discord/ext/commands/formatter.py", line 336, in format

data = sorted(self.filter_command_list(), key=category)


 "venv/lib/python3.6/site-packages/discord/ext/commands/formatter.py", line 255, in predicate

return cmd.can_run(self.context) and self.context.bot.can_run(self.context)


 "venv/lib/python3.6/site-packages/discord/ext/commands/core.py", line 438, in can_run

return all(predicate(context) for predicate in predicates)


 "venv/lib/python3.6/site-packages/discord/ext/commands/core.py", line 438, in <genexpr>

return all(predicate(context) for predicate in predicates)


 "app/admin.py", line 12, in predicate

if ctx.message.author.id in ctx.cog.admin_user_ids:
AttributeError: 'NoneType' object has no attribute 'admin_user_ids'
