Traceback (most recent call last):


 "/usr/lib/python2.7/site-packages/ansible/executor/task_executor.py", line 145, in run

res = self._execute()


 "/usr/lib/python2.7/site-packages/ansible/executor/task_executor.py", line 664, in _execute

result = self._handler.run(task_vars=variables)


 "/usr/lib/python2.7/site-packages/ansible/plugins/action/ios.py", line 95, in run

result = super(ActionModule, self).run(task_vars=task_vars)


 "/usr/lib/python2.7/site-packages/ansible/plugins/action/network.py", line 48, in run

result = super(ActionModule, self).run(task_vars=task_vars)


 "/usr/lib/python2.7/site-packages/ansible/plugins/action/normal.py", line 46, in run

result = merge_hash(result, self._execute_module(task_vars=task_vars, wrap_async=wrap_async))


 "/usr/lib/python2.7/site-packages/ansible/plugins/action/__init__.py", line 917, in _execute_module


res = self._low_level_execute_command(cmd, sudoable=sudoable, in_data=in_data)


 "/usr/lib/python2.7/site-packages/ansible/plugins/action/__init__.py", line 1062, in _low_level_execute_command


rc, stdout, stderr = self._connection.exec_command(cmd, in_data=in_data, sudoable=sudoable)


 "/usr/lib/python2.7/site-packages/ansible/plugins/connection/network_cli.py", line 289, in exec_command


return super(Connection, self).exec_command(cmd, in_data, sudoable)


 "/usr/lib/python2.7/site-packages/ansible/plugins/connection/__init__.py", line 304, in exec_command


return self._local.exec_command(cmd, in_data, sudoable)


 "/export/home/orion-admin/ansible-boulder/mitogen-0.2.8/ansible_mitogen/connection.py", line 929, in exec_command


rc, stdout, stderr = self.get_chain().call(


 "/export/home/orion-admin/ansible-boulder/mitogen-0.2.8/ansible_mitogen/connection.py", line 875, in get_chain


self._connect()


 "/export/home/orion-admin/ansible-boulder/mitogen-0.2.8/ansible_mitogen/connection.py", line 779, in _connect

inventory_name, stack = self._build_stack()


 "/export/home/orion-admin/ansible-boulder/mitogen-0.2.8/ansible_mitogen/connection.py", line 717, in _build_stack

stack = self._stack_from_spec(spec)


 "/export/home/orion-admin/ansible-boulder/mitogen-0.2.8/ansible_mitogen/connection.py", line 700, in _stack_from_spec

stack += (CONNECTION_METHOD[spec.become_method()](spec),)
KeyError: u'enable'

Traceback (most recent call last):


 "/home/yohori/optuna/optuna/study.py", line 778, in _run_trial

result = func(trial)


 "/home/yohori/optuna/optuna/integration/_lightgbm_tuner/optimize.py", line 237, in __call__

val_score = self._get_booster_best_score(booster)


 "/home/yohori/optuna/optuna/integration/_lightgbm_tuner/optimize.py", line 114, in _get_booster_best_score

val_score = booster.best_score[valid_name][metric]
KeyError: 'binary_logloss'
