Rudder

I get this message every run:

WARNING: The file /var/rudder/cfengine-community/last_successful_inputs_update is older than 10 minutes, the agent is probably stuck. Purging the TokyoCabinet lock file... Done

The cron job causing this, is the following:

0,5,10,15,20,25,30,35,40,45,50,55 * * * * root . /etc/profile; if [ -e /opt/rudder/bin/check-rudder-agent ]; then /opt/rudder/bin/check-rudder-agent; else if [ ! -e /opt/rudder/etc/disable-agent -a `ps -efww | grep -E "(cf-execd|cf-agent)" | grep -E "/var/rudder/cfengine-community/bin/(cf-execd|cf-agent)" | grep -v grep | wc -l` -eq 0 ]; then /var/rudder/cfengine-community/bin/cf-agent -f failsafe.cf >/dev/null 2>&1 && /var/rudder/cfengine-community/bin/cf-agent >/dev/null 2>&1; if [ $? != 0 ]; then if [ -f /opt/rudder/etc/rudder-restart-message.txt ]; then cat /opt/rudder/etc/rudder-restart-message.txt; else echo "Rudder agent was unable to restart on $(hostname)."; fi; fi; fi; fi

However, the file does exist:

# if [ -e /opt/rudder/etc/disable-agent ]; then echo exist; else echo not exist; fi
exist
#