Traceback (most recent call last):


 "./tools/train.py", line 159, in <module>

main()


 "./tools/train.py", line 155, in main

meta=meta)


 "/home/dksingh/sandboxes/msrcnn_coco/mmdetection/mmdet/apis/train.py", line 165, in train_detector

runner.run(data_loaders, cfg.workflow, cfg.total_epochs)


 "/home/dksingh/anaconda3/envs/open-mmlab/lib/python3.7/site-packages/mmcv/runner/runner.py", line 383, in run

epoch_runner(data_loaders[i], **kwargs)


 "/home/dksingh/anaconda3/envs/open-mmlab/lib/python3.7/site-packages/mmcv/runner/runner.py", line 292, in train

self.call_hook('after_train_epoch')


 "/home/dksingh/anaconda3/envs/open-mmlab/lib/python3.7/site-packages/mmcv/runner/runner.py", line 245, in call_hook

getattr(hook, fn_name)(self)


 "/home/dksingh/sandboxes/msrcnn_coco/mmdetection/mmdet/core/evaluation/eval_hooks.py", line 74, in after_train_epoch

self.evaluate(runner, results)


 "/home/dksingh/sandboxes/msrcnn_coco/mmdetection/mmdet/core/evaluation/eval_hooks.py", line 32, in evaluate

results, logger=runner.logger, **self.eval_kwargs)


 "/home/dksingh/sandboxes/msrcnn_coco/mmdetection/mmdet/datasets/cityscapes.py", line 232, in evaluate

classwise, proposal_nums, iou_thrs))


 "/home/dksingh/sandboxes/msrcnn_coco/mmdetection/mmdet/datasets/coco.py", line 349, in evaluate

result_files, tmp_dir = self.format_results(results, jsonfile_prefix)


 "/home/dksingh/sandboxes/msrcnn_coco/mmdetection/mmdet/datasets/coco.py", line 303, in format_results

format(len(results), len(self)))
AssertionError: The length of results is not equal to the dataset len: 493 != 500

Traceback (most recent call last):

 "request in /home/faiwer/.config/sublime-text-3/Installed Packages/Gist.sublime-package", line 135, in api_request

 "request in /home/faiwer/.config/sublime-text-3/Installed Packages/Gist.sublime-package", line 65, in api_request_native

 "./urllib/request.py", line 156, in urlopen

 "./urllib/request.py", line 469, in open

 "./urllib/request.py", line 492, in _open

 "./urllib/request.py", line 447, in _call_chain

 "./urllib/request.py", line 1310, in unknown_openurllib.error.URLError: <urlopen error unknown url type: https>