vosk-server: docker container exits within ~15 seconds

Hi there. After running the docker container using: docker run -d -p 2700:2700 alphacep/kaldi-en:latest with python8.0 it exits after about 15 seconds. i don’t see any errors in docker console (below) i do see an error from command line, but i think b/c the docker container shuts down any tips?

LOG (VoskAPI:ReadDataFiles():vosk/model.cc:192) Decoding params beam=13 max-active=7000 lattice-beam=6

LOG (VoskAPI:ReadDataFiles():vosk/model.cc:195) Silence phones 1:2:3:4:5:6:7:8:9:10:11:12:13:14:15

LOG (VoskAPI:RemoveOrphanNodes():nnet-nnet.cc:948) Removed 1 orphan nodes.

LOG (VoskAPI:RemoveOrphanComponents():nnet-nnet.cc:847) Removing 2 orphan components.

LOG (VoskAPI:Collapse():nnet-utils.cc:1472) Added 1 components, removed 2

LOG (VoskAPI:CompileLooped():nnet-compile-looped.cc:345) Spent 0.0211859 seconds in looped compilation.

LOG (VoskAPI:ReadDataFiles():vosk/model.cc:219) Loading i-vector extractor from /opt/vosk-model-en/model/ivector/final.ie

LOG (VoskAPI:ComputeDerivedVars():ivector-extractor.cc:183) Computing derived variables for iVector extractor

LOG (VoskAPI:ComputeDerivedVars():ivector-extractor.cc:204) Done.

LOG (VoskAPI:ReadDataFiles():vosk/model.cc:237) Loading HCLG from /opt/vosk-model-en/model/graph/HCLG.fst

LOG (VoskAPI:ReadDataFiles():vosk/model.cc:256) Loading words from /opt/vosk-model-en/model/graph/words.txt

LOG (VoskAPI:ReadDataFiles():vosk/model.cc:264) Loading winfo /opt/vosk-model-en/model/graph/phones/word_boundary.int

LOG (VoskAPI:ReadDataFiles():vosk/model.cc:272) Loading CARPA model from /opt/vosk-model-en/model/rescore/G.carpa

LOG (VoskAPI:ReadDataFiles():vosk/model.cc:192) Decoding params beam=13 max-active=7000 lattice-beam=6

LOG (VoskAPI:ReadDataFiles():vosk/model.cc:195) Silence phones 1:2:3:4:5:6:7:8:9:10:11:12:13:14:15

LOG (VoskAPI:RemoveOrphanNodes():nnet-nnet.cc:948) Removed 1 orphan nodes.

LOG (VoskAPI:RemoveOrphanComponents():nnet-nnet.cc:847) Removing 2 orphan components.

LOG (VoskAPI:Collapse():nnet-utils.cc:1472) Added 1 components, removed 2

LOG (VoskAPI:CompileLooped():nnet-compile-looped.cc:345) Spent 0.013211 seconds in looped compilation.

LOG (VoskAPI:ReadDataFiles():vosk/model.cc:219) Loading i-vector extractor from /opt/vosk-model-en/model/ivector/final.ie

LOG (VoskAPI:ComputeDerivedVars():ivector-extractor.cc:183) Computing derived variables for iVector extractor

LOG (VoskAPI:ComputeDerivedVars():ivector-extractor.cc:204) Done.

LOG (VoskAPI:ReadDataFiles():vosk/model.cc:237) Loading HCLG from /opt/vosk-model-en/model/graph/HCLG.fst

LOG (VoskAPI:ReadDataFiles():vosk/model.cc:256) Loading words from /opt/vosk-model-en/model/graph/words.txt

LOG (VoskAPI:ReadDataFiles():vosk/model.cc:264) Loading winfo /opt/vosk-model-en/model/graph/phones/word_boundary.int

LOG (VoskAPI:ReadDataFiles():vosk/model.cc:272) Loading CARPA model from /opt/vosk-model-en/model/rescore/G.carpa

brig-iMac:websocket brig$ ./test.py test.wav
Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/websockets/http.py", line 139, in read_response
    status_line = await read_line(stream)
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/websockets/http.py", line 219, in read_line
    raise EOFError("line without CRLF")
EOFError: line without CRLF

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/websockets/client.py", line 101, in read_http_response
    status_code, reason, headers = await read_response(self.reader)
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/websockets/http.py", line 141, in read_response
    raise EOFError("connection closed while reading HTTP status line") from exc
EOFError: connection closed while reading HTTP status line

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "./test.py", line 22, in <module>
    asyncio.get_event_loop().run_until_complete(
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/asyncio/base_events.py", line 608, in run_until_complete
    return future.result()
  File "./test.py", line 8, in hello
    async with websockets.connect(uri) as websocket:
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/websockets/client.py", line 517, in __aenter__
    return await self
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/websockets/client.py", line 542, in __await_impl__
    await protocol.handshake(
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/websockets/client.py", line 290, in handshake
    status_code, response_headers = await self.read_http_response()
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/websockets/client.py", line 103, in read_http_response
    raise InvalidMessage("did not receive a valid HTTP response") from exc
websockets.exceptions.InvalidMessage: did not receive a valid HTTP response
brig-iMac:websocket brig$ docker run -d -p 2700:2700 docker.io/alphacep/kaldi-en:latest
6219b699d57e515c1be75c9f6fa83448d18acba2c2aa50580a3b6f545ac38ab5
brig-iMac:websocket brig$ ping localhost:2700
ping: cannot resolve localhost:2700: Unknown host
brig-iMac:websocket brig$