Traceback (most recent call last):


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/django/core/handlers/exception.py", line 35, in inner

response = get_response(request)


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/django/core/handlers/base.py", line 128, in _get_response

response = self.process_exception_by_middleware(e, request)


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/django/core/handlers/base.py", line 126, in _get_response

response = wrapped_callback(request, *callback_args, **callback_kwargs)


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/django/views/decorators/csrf.py", line 54, in wrapped_view

return view_func(*args, **kwargs)


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/django/views/generic/base.py", line 69, in view

return self.dispatch(request, *args, **kwargs)


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/rest_framework/views.py", line 483, in dispatch

response = self.handle_exception(exc)


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/rest_framework/views.py", line 443, in handle_exception

self.raise_uncaught_exception(exc)


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/rest_framework/views.py", line 480, in dispatch

response = handler(request, *args, **kwargs)


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/rest_framework/generics.py", line 293, in delete

return self.destroy(request, *args, **kwargs)


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/rest_framework/mixins.py", line 93, in destroy

self.perform_destroy(instance)


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/rest_framework/mixins.py", line 97, in perform_destroy

instance.delete()


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/django/db/models/base.py", line 891, in delete

return collector.delete()


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/django/db/models/deletion.py", line 283, in delete

count = qs._raw_delete(using=self.using)


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/django/db/models/query.py", line 676, in _raw_delete

return sql.DeleteQuery(self.model).delete_qs(self, using)


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/django/db/models/sql/subqueries.py", line 75, in delete_qs

cursor = self.get_compiler(using).execute_sql(CURSOR)


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/django/db/models/sql/compiler.py", line 1066, in execute_sql

cursor.execute(sql, params)


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/django/db/backends/utils.py", line 100, in execute

return super().execute(sql, params)


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/django/db/backends/utils.py", line 68, in execute

return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/django/db/backends/utils.py", line 77, in _execute_with_wrappers

return executor(sql, params, many, context)


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/django/db/backends/utils.py", line 85, in _execute

return self.cursor.execute(sql, params)


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/django/db/utils.py", line 89, in __exit__

raise dj_exc_value.with_traceback(traceback) from exc_value


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/django/db/backends/utils.py", line 85, in _execute

return self.cursor.execute(sql, params)


 "/home/chitang/anaconda3/envs/py3/lib/python3.6/site-packages/django/db/backends/sqlite3/base.py", line 303, in execute

return Database.Cursor.execute(self, query, params)
django.db.utils.OperationalError: no such table: main.server_document__old

Original Traceback (most recent call last):


 "/usr/local/lib/python3.6/dist-packages/torch/utils/data/_utils/worker.py", line 178, in _worker_loop

data = fetcher.fetch(index)


 "/usr/local/lib/python3.6/dist-packages/torch/utils/data/_utils/fetch.py", line 44, in fetch

data = [self.dataset[idx] for idx in possibly_batched_index]


 "/usr/local/lib/python3.6/dist-packages/torch/utils/data/_utils/fetch.py", line 44, in <listcomp>

data = [self.dataset[idx] for idx in possibly_batched_index]


 "/content/detectron2_repo/detectron2/data/common.py", line 39, in __getitem__

data = self._map_func(self._dataset[cur_idx])


 "/content/detectron2_repo/detectron2/utils/serialize.py", line 23, in __call__

return self._obj(*args, **kwargs)


 "/content/detectron2_repo/detectron2/data/dataset_mapper.py", line 76, in __call__

utils.check_image_size(dataset_dict, image)


 "/content/detectron2_repo/detectron2/data/detection_utils.py", line 73, in check_image_size

"mismatch (W,H), got {}, expect {}".format(image_wh, expected_wh)
detectron2.data.detection_utils.SizeMismatchError: mismatch (W,H), got (4128, 2322), expect (2322, 4128)`
