mgr_.Init(traineddata_path.c_str()):Error:Assert failed:in file ../../src/lstm/lstmtrainer.h, line 110 Illegal instruction (core dumped)

[Jennil Thiyam]

lstmtraining --model_output ~/tesstutorial/train_wa/wa \
> --continue_from ~/tesstutorial/train_wa/ben.lstm \
> --traineddata ~/tesstitorial/train_wa/ben/ben.traineddata \
> --old_traineddata tessdata/best/ben.traineddata \
> --train_listfile ~/tesstutorial/train_wa/ben.training_files.txt \

> --max_iterations 3600

As you, shree Devi suggested, i download ben.traindata from the source and extract the lstm file from it and then after making training data, when i tried to run lstm, the same error that i got before  shows up again, shree help me out.

[Shree Devi Kumar]

--traineddata ~/tesstitorial/train_wa/ben/ben.traineddata \

Typo tere tutorial check spelling

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[Jennil Thiyam]

thanks shree, it was my silly mistake, but

lstmtraining --model_output ~/tesstutorial/train_wa/wa

--continue_from ~/tesstutorial/train_wa/ben.lstm

--traineddata ~/tesstutorial/train_wa/ben/ben.traineddata

--old_traineddata /home/vesper2/tesstutorial/tesseract/tessdata/best/ben.traineddata

--train_listfile ~/tesstutorial/train_wa/ben.training_files.txt

--max_iterations 3600

after getting so many checkpoits, it is finished, it says

Finished! Error rate = 3.901

But i dont get any model in my output directory, its empty

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[Shree Devi Kumar]

You have to convert the checkpoint to traineddata - run lstmtraining with --stop_training flag

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[Jennil Thiyam]

training/lstmtraining --stop_training \
  --continue_from ~/tesstutorial/eng_from_chi/base_checkpoint \
  --traineddata ~/tesstutorial/engtrain/eng/eng.traineddata \
  --model_output ~/tesstutorial/eng_from_chi/eng.traineddata

Is the eng.traineddata(ben.traineddata, in my case) the new traineddata(that I got as an output of tesstrain.sh)

or is it the old traineddata?

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[Jennil Thiyam]

The character that i added is still not recognized, do you have any idea ?

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