Created by: wuzong19

----------- Configuration Arguments ----------- augment_conf_path: conf/augmentation.config batch_size: 16 dev_manifest: data/tiny/manifest.tiny init_model_path: None is_local: 1 learning_rate: 1e-05 max_duration: 27.0 mean_std_path: data/tiny/mean_std.npz min_duration: 0.0 num_conv_layers: 2 num_iter_print: 100 num_passes: 10 num_proc_data: 1 num_rnn_layers: 3 output_model_dir: ./checkpoints/tiny rnn_layer_size: 2048 share_rnn_weights: 0 shuffle_method: batch_shuffle_clipped specgram_type: linear test_off: 0 train_manifest: data/tiny/manifest.tiny trainer_count: 2 use_gpu: 0 use_gru: 0 use_sortagrad: 1 vocab_path: data/tiny/vocab.txt

I0527 03:22:21.053562 433 Util.cpp:166] commandline: --use_gpu=0 --rnn_use_ba tch=True --log_clipping=True --trainer_count=2 [INFO 2018-05-27 03:22:21,071 layers.py:2606] output for conv_0: c = 32, h = 81, w = 54, size = 139968 [INFO 2018-05-27 03:22:21,074 layers.py:3133] output for batch_norm_0: c = 3 2, h = 81, w = 54, size = 139968 [INFO 2018-05-27 03:22:21,077 layers.py:7224] output for scale_sub_region_0: c = 32, h = 81, w = 54, size = 139968 [INFO 2018-05-27 03:22:21,079 layers.py:2606] output for conv_1: c = 32, h = 41, w = 54, size = 70848 [INFO 2018-05-27 03:22:21,082 layers.py:3133] output for batch_norm_1: c = 3 2, h = 41, w = 54, size = 70848 [INFO 2018-05-27 03:22:21,085 layers.py:7224] output for scale_sub_region_1: c = 32, h = 41, w = 54, size = 70848 I0527 03:22:21.739264 433 GradientMachine.cpp:94] Initing parameters.. I0527 03:22:25.073403 433 GradientMachine.cpp:101] Init parameters done. Traceback (most recent call last): File "train.py", line 129, in main() File "train.py", line 125, in main train() File "train.py", line 116, in train test_off=args.test_off) File "/DeepSpeech/model_utils/model.py", line 155, in train feeding=adapted_feeding_dict) File "/usr/local/lib/python2.7/dist-packages/paddle/v2/trainer.py", line 162, in train for batch_id, data_batch in enumerate(reader()): File "/DeepSpeech/model_utils/model.py", line 391, in adapted_reader for instance in data(): File "/DeepSpeech/data_utils/data.py", line 199, in batch_reader for instance in instance_reader(): File "/DeepSpeech/data_utils/utility.py", line 178, in xreader manager = Manager() File "/usr/lib/python2.7/multiprocessing/init.py", line 99, in Manager m.start() File "/usr/lib/python2.7/multiprocessing/managers.py", line 524, in start self._process.start() File "/usr/lib/python2.7/multiprocessing/process.py", line 130, in start self._popen = Popen(self) File "/usr/lib/python2.7/multiprocessing/forking.py", line 121, in init self.pid = os.fork() OSError: [Errno 12] Cannot allocate memory Fail in training!