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Check failed: ok Failed to convert b'1 to an integer #93

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wangkaisine opened this issue Feb 9, 2021 · 3 comments
Open

Check failed: ok Failed to convert b'1 to an integer #93

wangkaisine opened this issue Feb 9, 2021 · 3 comments

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@wangkaisine
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When I run aishell ctc_decoder.py, there's an error that I can't fix:

Loading L_disambig.fst.txt
Loading G.fsa.txt
[F] /home/wangkaisine/k2/k2/csrc/fsa_utils.cu:int32_t k2::StringToInt(const string&):43 Check failed: ok Failed to convert b'1 to an integer

[ Stack-Trace: ]
/home/wangkaisine/k2/build/lib/libk2_log.so(k2::internal::GetStackTrace()+0x34) [0x7f513296e8c4]
/home/wangkaisine/k2/build/lib/libk2context.so(k2::internal::Logger::~Logger()+0x28) [0x7f5132ec9bb8]
/home/wangkaisine/k2/build/lib/libk2context.so(+0xf4e56) [0x7f5132f51e56]
/home/wangkaisine/k2/build/lib/libk2context.so(k2::FsaFromString(std::string const&, bool, k2::Array1*)+0x1aa5) [0x7f5132f55cc5]
/home/w00423660/anaconda3/lib/python3.6/site-packages/_k2.cpython-36m-x86_64-linux-gnu.so(+0x3b796) [0x7f513914c796]
/home/w00423660/anaconda3/lib/python3.6/site-packages/_k2.cpython-36m-x86_64-linux-gnu.so(+0x1a613) [0x7f513912b613]
python3(_PyCFunction_FastCallDict+0x154) [0x55cd169a3b94]
python3(+0x19e67c) [0x55cd16a3367c]
python3(_PyEval_EvalFrameDefault+0x2fa) [0x55cd16a55cba]
python3(+0x197a94) [0x55cd16a2ca94]
python3(+0x198941) [0x55cd16a2d941]
python3(+0x19e755) [0x55cd16a33755]
python3(_PyEval_EvalFrameDefault+0x10ba) [0x55cd16a56a7a]
python3(+0x197dae) [0x55cd16a2cdae]
python3(+0x198941) [0x55cd16a2d941]
python3(+0x19e755) [0x55cd16a33755]
python3(_PyEval_EvalFrameDefault+0x2fa) [0x55cd16a55cba]
python3(PyEval_EvalCodeEx+0x329) [0x55cd16a2e459]
python3(PyEval_EvalCode+0x1c) [0x55cd16a2f1ec]
python3(+0x2149a4) [0x55cd16aa99a4]
python3(PyRun_FileExFlags+0xa1) [0x55cd16aa9da1]
python3(PyRun_SimpleFileExFlags+0x1c4) [0x55cd16aa9fa4]
python3(Py_Main+0x63e) [0x55cd16aada9e]
python3(main+0xee) [0x55cd169754be]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f5231cd0840]
python3(+0x1c7773) [0x55cd16a5c773]

./run.sh: line 54: 73026 Aborted (core dumped) python3 ./ctc_decode.py

My G.fsa.txt in data/lang_nosp/ content like this:

1 3.349363302120069
3 1 137076 0.9356554525381305
b'1 3 7.466178215735053'
4 1 137076 -0.0
b'1 4 14.921718488340474'
5 1 137076 0.22314352136205298
b'1 5 14.251412941918979'
6 1 137076 -0.0
b'1 6 14.921718488340474'
7 1 137076 0.22314352136205298
b'1 7 14.251412941918979'
8 1 137076 0.22314352136205298
b'1 8 14.251412941918979'
9 1 137076 -0.0
b'1 9 14.921718488340474'
.....

I don't know where these b'1 are coming from, is that in the preparation phase wrong?

@danpovey
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danpovey commented Feb 9, 2021 via email

@danpovey
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danpovey commented Feb 9, 2021

You sure you didn't change the script?
Do git status at top level and show us.

@csukuangfj
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@wangkaisine
Does the error still exist?

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