Submission 491

InvalidSubmission:
Traceback (most recent call last):
  File "/workspace/src/duckietown-challenges/src/duckietown_challenges/cie_concrete.py", line 486, in wrap_evaluator
    raise InvalidSubmission(out[SPECIAL_INVALID_SUBMISSION])
InvalidSubmission: Invalid solution:
Traceback (most recent call last):
  File "/workspace/src/duckietown-challenges/src/duckietown_challenges/cie_concrete.py", line 586, in wrap_solution
    raise InvalidSubmission(msg)
InvalidSubmission: Uncaught exception in solution:
Traceback (most recent call last):
  File "/workspace/src/duckietown-challenges/src/duckietown_challenges/cie_concrete.py", line 581, in wrap_solution
    solution.run(cis)
  File "solution.py", line 93, in run
    solve(params, cis)
  File "solution.py", line 28, in solve
    env = gym.make(params['env'])
  File "/opt/conda/lib/python2.7/site-packages/gym/envs/registration.py", line 167, in make
    return registry.make(id)
  File "/opt/conda/lib/python2.7/site-packages/gym/envs/registration.py", line 118, in make
    spec = self.spec(id)
  File "/opt/conda/lib/python2.7/site-packages/gym/envs/registration.py", line 151, in spec
    raise error.DeprecatedEnv('Env {} not found (valid versions include {})'.format(id, matching_envs))
DeprecatedEnv: Env Duckietown-Lf-Lfv-Navv-Silent-v1 not found (valid versions include ['Duckietown-Lf-Lfv-Navv-Silent-v0'])