ha

[yuyhee]

trafficstars

foo) root@iZ2zeh94phzrw5upket4jsZ:~# export PYTHONPATH=/tmp/icefall:$PYTHONPATH (foo) root@iZ2zeh94phzrw5upket4jsZ:~# cd /tmp/icefall (foo) root@iZ2zeh94phzrw5upket4jsZ:/tmp/icefall# cd egs/yesno/ASR (foo) root@iZ2zeh94phzrw5upket4jsZ:/tmp/icefall/egs/yesno/ASR# ./prepare.sh 2022-08-28 15:42:25 (prepare.sh:24:main) dl_dir: /tmp/icefall/egs/yesno/ASR/download 2022-08-28 15:42:25 (prepare.sh:27:main) Stage 0: Download data Downloading waves_yesno.tar.gz: 4.49MB [00:45, 104kB/s]
2022-08-28 15:43:11 (prepare.sh:36:main) Stage 1: Prepare yesno manifest /root/anaconda3/envs/foo/lib/python3.8/site-packages/torchaudio/_internal/module_utils.py:99: UserWarning: Failed to import soundfile. 'soundfile' backend is not available. warnings.warn("Failed to import soundfile. 'soundfile' backend is not available.") 2022-08-28 15:43:12 (prepare.sh:42:main) Stage 2: Compute fbank for yesno Traceback (most recent call last): File "./local/compute_fbank_yesno.py", line 18, in from icefall.utils import get_executor File "/tmp/icefall/icefall/init.py", line 3, in from . import ( File "/tmp/icefall/icefall/decode.py", line 20, in import k2 File "/root/anaconda3/envs/foo/lib/python3.8/site-packages/k2/init.py", line 8, in raise ImportError( ImportError: k2 was built using PyTorch 1.12.0 But you are using PyTorch 1.12.1+cu102 to run it (foo) root@iZ2zeh94phzrw5upket4jsZ:/tmp/icefall/egs/yesno/ASR#

[csukuangfj]

From the error log:

ImportError: k2 was built using PyTorch 1.12.0

But you are using PyTorch 1.12.1+cu102 to run it

Please make sure you did not change the PyTorch version after you installed k2.

[wwfcnu]

/usr/local/python3.7.10/lib/python3.7/site-packages/torchaudio/_internal/module_utils.py:99: UserWarning: Failed to import soundfile. 'soundfile' backend is not available. warnings.warn("Failed to import soundfile. 'soundfile' backend is not available.") tools/k2/make_hlg.sh: line 26: 1258 Segmentation fault (core dumped) python tools/k2/prepare_char.py $lexion_dir/units.txt $lm_dir/wordlist $tgt_dir Compile lexicon L.pt L_disambig.pt succeeded /tmp/pip-install-w9q6xu_b/kaldilm_80542c8aeb934a60b2460688478f9031/kaldilm/python/csrc/kaldilm.cc:std::__cxx11::string kaldilm::Arpa2Fst(const string&, const string&, std::__cxx11::string, const string&, const string&, bool, bool, int32_t, const string&, const string&, int32_t):80 [E] Symbol table /home/wangweifei/data/local/hlg/words.txt has no symbol for #0 tools/k2/make_hlg.sh: line 35: 1330 Aborted (core dumped) python -m kaldilm --read-symbol-table="$tgt_dir/words.txt" --disambig-symbol='#0' --max-order=3 $lm_dir/lm.arpa > data/lm/G_3_gram.fst.txt /usr/local/python3.7.10/lib/python3.7/site-packages/torchaudio/_internal/module_utils.py:99: UserWarning: Failed to import soundfile. 'soundfile' backend is not available. warnings.warn("Failed to import soundfile. 'soundfile' backend is not available.") tools/k2/make_hlg.sh: line 38: 1331 Segmentation fault (core dumped) python tools/k2/icefall/egs/aishell/ASR/local/compile_hlg.py --lang-dir $tgt_dir Compile decoding graph HLG.pt succeeded

[csukuangfj]

tools/k2/make_hlg.sh: line 38: 1331 Segmentation fault (core dumped) python

Could you run

export PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=python

Please have a look at https://github.com/k2-fsa/icefall/issues/674

[wwfcnu]

tools/k2/make_hlg.sh: line 38: 1331 Segmentation fault (core dumped) python

Could you run

export PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=python

Please have a look at #674

export之后，没有Segmentation fault，但是还是有UserWarning: Failed to import soundfile. 'soundfile' backend is not available.

[csukuangfj]

You can ignore that warning.

[wwfcnu]

You can ignore that warning.

ok