I0410 01:29:19.514561 140447156066112 model_imports.py:46] Importing lingvo.tasks.asr.params
I0410 01:29:19.526405 140447156066112 model_registry.py:124] Registering models from module: lingvo.tasks.asr.params.librispeech
I0410 01:29:19.528327 140447156066112 model_imports.py:46] Importing lingvo.tasks.image.params
I0410 01:29:19.529289 140447156066112 model_registry.py:124] Registering models from module: lingvo.tasks.image.params.mnist
I0410 01:29:19.529412 140447156066112 model_imports.py:46] Importing lingvo.tasks.lm.params
I0410 01:29:19.530395 140447156066112 model_registry.py:124] Registering models from module: lingvo.tasks.lm.params.one_billion_wds
I0410 01:29:19.531555 140447156066112 model_imports.py:46] Importing lingvo.tasks.mt.params
I0410 01:29:19.533970 140447156066112 model_registry.py:124] Registering models from module: lingvo.tasks.mt.params.wmt14_en_de
I0410 01:29:19.536906 140447156066112 model_registry.py:124] Registering models from module: lingvo.tasks.mt.params.wmtm16_en_de
I0410 01:29:19.536979 140447156066112 model_imports.py:46] Importing lingvo.tasks.punctuator.params
I0410 01:29:19.537868 140447156066112 model_registry.py:124] Registering models from module: lingvo.tasks.punctuator.params.codelab
Traceback (most recent call last):
  File "/home/guest/lingvo/bazel-bin/lingvo/trainer.runfiles/__main__/lingvo/trainer.py", line 1554, in <module>
    tf.app.run(main)
  File "/home/guest/.local/lib/python2.7/site-packages/tensorflow/python/platform/app.py", line 40, in run
    _run(main=main, argv=argv, flags_parser=_parse_flags_tolerate_undef)
  File "/home/guest/.local/lib/python2.7/site-packages/absl/app.py", line 300, in run
    _run_main(main, args)
  File "/home/guest/.local/lib/python2.7/site-packages/absl/app.py", line 251, in _run_main
    sys.exit(main(argv))
  File "/home/guest/lingvo/bazel-bin/lingvo/trainer.runfiles/__main__/lingvo/trainer.py", line 1550, in main
    RunnerManager(FLAGS.model).Start()
  File "/home/guest/lingvo/bazel-bin/lingvo/trainer.runfiles/__main__/lingvo/trainer.py", line 1516, in Start
    self._model_name), ('Model %s is not found.' % FLAGS.model)
  File "/home/guest/lingvo/bazel-bin/lingvo/trainer.runfiles/__main__/lingvo/model_registry.py", line 200, in GetClass
    (class_key, '\n'.join(sorted(all_params.keys()))))
LookupError: Model  not found. Known models:
asr.librispeech.Librispeech960Base
asr.librispeech.Librispeech960Grapheme
asr.librispeech.Librispeech960Wpm
image.mnist.LeNet5
lm.one_billion_wds.OneBWdsGPipeTransformer
lm.one_billion_wds.WordLevelOneBwdsSimpleSampledSoftmax
lm.one_billion_wds.WordLevelOneBwdsSimpleSampledSoftmaxTiny
mt.wmt14_en_de.WmtEnDeRNMT
mt.wmt14_en_de.WmtEnDeTransformerBase
mt.wmt14_en_de.WmtEnDeTransformerSmall
mt.wmtm16_en_de.WmtCaptionEnDeTransformer
punctuator.codelab.RNMTModel