Oct  3 09:00:06 erlangs CRON[648838]: pam_unix(cron:session): session closed for user root
Oct  3 09:01:01 erlangs CRON[668753]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 09:01:01 erlangs CRON[668753]: pam_unix(cron:session): session closed for user root
Oct  3 09:02:01 erlangs CRON[675458]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 09:02:01 erlangs CRON[675458]: pam_unix(cron:session): session closed for user root
Oct  3 09:03:01 erlangs CRON[689580]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 09:03:01 erlangs CRON[689580]: pam_unix(cron:session): session closed for user root
Oct  3 09:03:12 erlangs CRON[648839]: pam_unix(cron:session): session closed for user root
Oct  3 09:04:01 erlangs CRON[691555]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 09:04:01 erlangs CRON[691555]: pam_unix(cron:session): session closed for user root
Oct  3 09:05:01 erlangs CRON[691598]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 09:05:01 erlangs CRON[691599]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 09:05:01 erlangs CRON[691599]: pam_unix(cron:session): session closed for user root
Oct  3 09:06:01 erlangs CRON[712310]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 09:06:01 erlangs CRON[712310]: pam_unix(cron:session): session closed for user root
Oct  3 09:07:01 erlangs CRON[719161]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 09:07:01 erlangs CRON[719161]: pam_unix(cron:session): session closed for user root
Oct  3 09:07:51 erlangs CRON[691598]: pam_unix(cron:session): session closed for user root
Oct  3 09:08:01 erlangs CRON[734244]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 09:08:01 erlangs CRON[734244]: pam_unix(cron:session): session closed for user root
Oct  3 09:09:01 erlangs CRON[734280]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 09:09:02 erlangs CRON[734280]: pam_unix(cron:session): session closed for user root
Oct  3 09:10:01 erlangs CRON[734331]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 09:10:01 erlangs CRON[734333]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 09:10:01 erlangs CRON[734332]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 09:10:01 erlangs CRON[734333]: pam_unix(cron:session): session closed for user root