Oct  3 16:40:05 erlangs CRON[388487]: pam_unix(cron:session): session closed for user root
Oct  3 16:41:01 erlangs CRON[409150]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:41:01 erlangs CRON[409150]: pam_unix(cron:session): session closed for user root
Oct  3 16:42:01 erlangs CRON[415587]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:42:01 erlangs CRON[415587]: pam_unix(cron:session): session closed for user root
Oct  3 16:42:59 erlangs CRON[388488]: pam_unix(cron:session): session closed for user root
Oct  3 16:43:01 erlangs CRON[431147]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:43:01 erlangs CRON[431147]: pam_unix(cron:session): session closed for user root
Oct  3 16:44:01 erlangs CRON[431194]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:44:01 erlangs CRON[431194]: pam_unix(cron:session): session closed for user root
Oct  3 16:45:01 erlangs CRON[431239]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:45:01 erlangs CRON[431238]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:45:01 erlangs CRON[431239]: pam_unix(cron:session): session closed for user root
Oct  3 16:46:01 erlangs CRON[451895]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:46:02 erlangs CRON[451895]: pam_unix(cron:session): session closed for user root
Oct  3 16:47:01 erlangs CRON[458319]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:47:01 erlangs CRON[458319]: pam_unix(cron:session): session closed for user root
Oct  3 16:47:59 erlangs CRON[431238]: pam_unix(cron:session): session closed for user root
Oct  3 16:48:01 erlangs CRON[473891]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:48:02 erlangs CRON[473891]: pam_unix(cron:session): session closed for user root
Oct  3 16:49:01 erlangs CRON[473932]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:49:01 erlangs CRON[473932]: pam_unix(cron:session): session closed for user root
Oct  3 16:50:01 erlangs CRON[473981]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:50:01 erlangs CRON[473982]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:50:01 erlangs CRON[473983]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:50:01 erlangs CRON[473983]: pam_unix(cron:session): session closed for user root