Traceback (most recent call last):


 "train.py", line 373, in <module>

main()


 "train.py", line 370, in main

lr=args.lr, lr_step=args.lr_step)


 "train.py", line 93, in train_net

sym = eval('get_' + args.network + '_train')(sym)


 "/home/admin/tools/insightface-master/RetinaFace/rcnn/symbol/symbol_resnet.py", line 409, in get_resnet_train

return get_sym_train(sym)


 "/home/admin/tools/insightface-master/RetinaFace/rcnn/symbol/symbol_common.py", line 526, in get_sym_train

conv_fpn_feat = get_sym_conv(data, sym)


 "/home/admin/tools/insightface-master/RetinaFace/rcnn/symbol/symbol_common.py", line 207, in get_sym_conv

stride2layer[stride] = all_layers[name]


 "/usr/lib/python2.7/site-packages/mxnet/symbol/symbol.py", line 518, in __getitem__

raise ValueError('There are multiple outputs with name \"%s\"' % index)
ValueError: There are multiple outputs with name "_plus0_output"

Traceback (most recent call last):


 "site.py", line 101, in main


 "site.py", line 78, in run_entry_point


 "site-packages\calibre\utils\ipc\worker.py", line 195, in main


 "site-packages\calibre\gui2\convert\gui_conversion.py", line 33, in gui_convert_override


 "site-packages\calibre\gui2\convert\gui_conversion.py", line 26, in gui_convert


 "site-packages\calibre\ebooks\conversion\plumber.py", line 1074, in run


 "site-packages\calibre\ebooks\azw4\reader.py", line 24, in unwrap
ValueError: No embedded PDF found in AZW4 file
