Oct  6 17:50:05 erlangs CRON[4088554]: pam_unix(cron:session): session closed for user root
Oct  6 17:51:01 erlangs CRON[4110534]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 17:51:01 erlangs CRON[4110534]: pam_unix(cron:session): session closed for user root
Oct  6 17:52:01 erlangs CRON[4117251]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 17:52:01 erlangs CRON[4117251]: pam_unix(cron:session): session closed for user root
Oct  6 17:52:42 erlangs CRON[4088555]: pam_unix(cron:session): session closed for user root
Oct  6 17:53:01 erlangs CRON[4131647]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 17:53:01 erlangs CRON[4131647]: pam_unix(cron:session): session closed for user root
Oct  6 17:54:01 erlangs CRON[4131688]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 17:54:01 erlangs CRON[4131688]: pam_unix(cron:session): session closed for user root
Oct  6 17:55:01 erlangs CRON[4131736]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 17:55:01 erlangs CRON[4131735]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 17:55:01 erlangs CRON[4131736]: pam_unix(cron:session): session closed for user root
Oct  6 17:56:01 erlangs CRON[4154023]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 17:56:02 erlangs CRON[4154023]: pam_unix(cron:session): session closed for user root
Oct  6 17:57:01 erlangs CRON[4161238]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 17:57:01 erlangs CRON[4161238]: pam_unix(cron:session): session closed for user root
Oct  6 17:57:40 erlangs CRON[4131735]: pam_unix(cron:session): session closed for user root
Oct  6 17:58:01 erlangs CRON[4174822]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 17:58:01 erlangs CRON[4174822]: pam_unix(cron:session): session closed for user root
Oct  6 17:59:01 erlangs CRON[4174868]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 17:59:01 erlangs CRON[4174868]: pam_unix(cron:session): session closed for user root
Oct  6 18:00:01 erlangs CRON[4174922]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 18:00:01 erlangs CRON[4174924]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 18:00:01 erlangs CRON[4174923]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 18:00:01 erlangs CRON[4174924]: pam_unix(cron:session): session closed for user root