Error while executing 02_prepare_labels.sh for Sinhala Language.

[DinithiUPM]

I got the following error while executing 02_prepare_labels.sh for Sinhala Language.

Please help me to solve it.

Step 2: Preparing labels... preparing full-contextual labels using Festival frontend... creating a scheme file from text directory generating utts from scheme file malloc(): corrupted top size /home/dinithi/merlin/egs/build_your_own_voice/s1/scripts/prepare_labels_from_txt.sh: line 53: 5957 Aborted (core dumped) ${FESTDIR}/bin/festival -b ${out_dir}/$scheme_file converting festival utts to labels... 01_setup.sh 02_prepare_labels.sh 03_prepare_acoustic_features.sh 04_prepare_conf_files.sh 05_train_duration_model.sh 06_train_acoustic_model.sh 07_run_merlin.sh Build_voice_sinhala.ipynb conf database experiments get-pip.py README.md run_demo_voice.sh scripts gawk: fatal: cannot open file database/labels/prompt-lab/tmp' for reading (No such file or directory) gawk: fatal: cannot open filedatabase/labels/prompt-lab/tmp' for reading (No such file or directory) normalizing label files for merlin... s1001.lab Traceback (most recent call last): File "/home/dinithi/merlin/misc/scripts/frontend/utils/normalize_lab_for_merlin.py", line 134, in normalize_label_files(in_lab_file, out_lab_file, label_style, write_time_stamps) File "/home/dinithi/merlin/misc/scripts/frontend/utils/normalize_lab_for_merlin.py", line 35, in normalize_label_files in_f = open(in_lab_file,'r') FileNotFoundError: [Errno 2] No such file or directory: 'database/labels/prompt-lab/full/s1001.lab' forced-alignment using HTK tools... ---preparing enverionment ---checking data ---extracting features Traceback (most recent call last): File "/home/dinithi/merlin/misc/scripts/alignment/state_align/forced_alignment.py", line 379, in aligner.prepare_training(file_id_list_name, wav_dir, lab_dir, work_dir, multiple_speaker) File "/home/dinithi/merlin/misc/scripts/alignment/state_align/forced_alignment.py", line 253, in prepare_training self._HCopy() File "/home/dinithi/merlin/misc/scripts/alignment/state_align/forced_alignment.py", line 190, in _HCopy check_call([HCopy, '-C', self.cfg, '-S', self.copy_scp]) File "/home/dinithi/anaconda3/lib/python3.6/subprocess.py", line 286, in check_call retcode = call(*popenargs, *kwargs) File "/home/dinithi/anaconda3/lib/python3.6/subprocess.py", line 267, in call with Popen(popenargs, **kwargs) as p: File "/home/dinithi/anaconda3/lib/python3.6/subprocess.py", line 709, in init restore_signals, start_new_session) File "/home/dinithi/anaconda3/lib/python3.6/subprocess.py", line 1344, in _execute_child raise child_exception_type(errno_num, err_msg, err_filename) FileNotFoundError: [Errno 2] No such file or directory: '/home/dinithi/merlin/tools/bin/htk/HCopy': '/home/dinithi/merlin/tools/bin/htk/HCopy' ls: cannot access 'database/labels/label_state_align': No such file or directory Force-alignment unsucessful!! Please check /home/dinithi/merlin/misc/scripts/alignment/state_align/forced_alignment.py Copying labels to duration and acoustic data directories... cp: cannot stat 'database/labels/label_state_align': No such file or directory cp: cannot stat 'database/labels/label_state_align': No such file or directory ls: cannot access 'database/labels/label_state_align': No such file or directory ls: cannot access 'database/labels/label_state_align': No such file or directory done...!

[RasmusD]

Default festival does not produce sinhala compatible labels. It's english specific. You'd want to create your own sinhala label generator.

[DinithiUPM]

Do you mean the question file?

[RasmusD]

The question file ask questions about the generated labels. The labels should contain sinhala relevant information to ask questions about ;-)

[DinithiUPM]

Okay. Thank you so much.