ERROR (feat-to-len[5.5.903~1-6260b]:Read():kaldi-matrix.cc:1620)

[Khawar Qazi]

I am facing the issue like this

If you can guide me how to handle or resolve?

I am using gcc 8.3 cuda 10.2 CentOS 7.6 python 3.7

++ wc -l
+ n=851122
+ utils/subset_data_dir.sh --last data/train 851122 data/train_nodev
utils/subset_data_dir.sh: reducing #utt from 855122 to 851122
+ utils/subset_data_dir.sh --shortest data/train_nodev 150000 data/train_100kshort
feat-to-len scp:data/train_nodev/feats.scp ark,t:data/train_100kshort/tmp.len
ERROR (feat-to-len[5.5.903~1-6260b]:Read():kaldi-matrix.cc:1620) Failed to read matrix from stream.  : Expected "[", got "�����������ФS4 ..." File position at start is 10702, currently 10757

[ Stack-Trace: ]
feat-to-len(kaldi::MessageLogger::LogMessage() const+0x76b) [0x4a739f]
feat-to-len(kaldi::MessageLogger::LogAndThrow::operator=(kaldi::MessageLogger const&)+0x11) [0x42c9d3]
feat-to-len(kaldi::Matrix<float>::Read(std::istream&, bool, bool)+0x1eb2) [0x473e78]
feat-to-len(kaldi::SequentialTableReaderScriptImpl<kaldi::KaldiObjectHolder<kaldi::Matrix<float> > >::Value()+0x15c) [0x4304a0]
feat-to-len(kaldi::SequentialTableReader<kaldi::KaldiObjectHolder<kaldi::Matrix<float> > >::Value()+0x12) [0x4311dc]
feat-to-len(main+0x128) [0x42bd4a]
/lib64/libc.so.6(__libc_start_main+0xf5) [0x7fb131b30555]
feat-to-len() [0x42bb79]

WARNING (feat-to-len[5.5.903~1-6260b]:Read():util/kaldi-holder-inl.h:84) Exception caught reading Table object. kaldi::KaldiFatalError
WARNING (feat-to-len[5.5.903~1-6260b]:EnsureObjectLoaded():util/kaldi-table-inl.h:317) Failed to load object from /home/user/Desktop/workshop/lab_work/stt/asr/kaldi/egs/csj/s5/mfcc/raw_mfcc_swc_train.19.ark:10702
ERROR (feat-to-len[5.5.903~1-6260b]:Value():util/kaldi-table-inl.h:164) Failed to load object from /home/user/Desktop/workshop/lab_work/stt/asr/kaldi/egs/csj/s5/mfcc/raw_mfcc_swc_train.19.ark:10702 (to suppress this error, add the permissive (p, ) option to the rspecifier.

[ Stack-Trace: ]
feat-to-len(kaldi::MessageLogger::LogMessage() const+0x76b) [0x4a739f]
feat-to-len(kaldi::MessageLogger::LogAndThrow::operator=(kaldi::MessageLogger const&)+0x11) [0x42c9d3]
feat-to-len(kaldi::SequentialTableReaderScriptImpl<kaldi::KaldiObjectHolder<kaldi::Matrix<float> > >::Value()+0x90f) [0x430c53]
feat-to-len(kaldi::SequentialTableReader<kaldi::KaldiObjectHolder<kaldi::Matrix<float> > >::Value()+0x12) [0x4311dc]
feat-to-len(main+0x128) [0x42bd4a]
/lib64/libc.so.6(__libc_start_main+0xf5) [0x7fb131b30555]
feat-to-len() [0x42bb79]

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