Lost shell connection

2016-05-05 20:59:25,091: radical.saga.cpi : MainProcess : MainThread : ERROR : IncorrectState: Lost shell connection to mn-pr1eaq00 2016-05-05 20:59:25,091: radical.utils : MainProcess : MainThread : ERROR : Could not create lease object Traceback (most recent call last): File "/shared/earth/software/Python/2.7.9-foss-2015a/lib/python2.7/site-packages/radical.utils-0.40-py2.7.egg/radical/utils/lease_manager.py", line 175, in _create_object obj = _LeaseObject (self, self._log, creator, args) File "/shared/earth/software/Python/2.7.9-foss-2015a/lib/python2.7/site-packages/radical.utils-0.40-py2.7.egg/radical/utils/lease_manager.py", line 33, in init self.obj = creator (*args) File "/shared/earth/software/Python/2.7.9-foss-2015a/lib/python2.7/site-packages/saga_python-0.40-py2.7.egg/saga/adaptors/shell/shell_file.py", line 274, in _shell_creator return sups.PTYShell (url, self.get_session(), self._logger) File "/shared/earth/software/Python/2.7.9-foss-2015a/lib/python2.7/site-packages/saga_python-0.40-py2.7.egg/saga/utils/pty_shell.py", line 243, in init posix=self.posix) File "/shared/earth/software/Python/2.7.9-foss-2015a/lib/python2.7/site-packages/saga_python-0.40-py2.7.egg/saga/utils/pty_shell_factory.py", line 209, in initialize "Lost shell connection to %s" % info['host_str']) IncorrectState: Lost shell connection to mn-pr1eaq00 (/shared/earth/software/Python/2.7.9-foss-2015a/lib/python2.7/site-packages/saga_python-0.40-py2.7.egg/saga/utils/pty_shell_factory.py +209 (initialize) : "Lost shell connection to %s" % info['host_str'])) ^[[31m[CRITICAL] Unhandled exception on Autosubmit: Lost shell connection to mn-pr1eaq00 (/shared/earth/software/Python/2.7.9-foss-2015a/lib/python2.7/site-packages/saga_python-0.40-py2.7.egg/saga/utils/pty_shell_factory.py +209 (initialize) : "Lost shell connection to %s" % info['host_str'])) Traceback (most recent call last):