Oct  3 15:30:05 erlangs CRON[3983652]: pam_unix(cron:session): session closed for user root
Oct  3 15:31:01 erlangs CRON[4004280]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:31:01 erlangs CRON[4004280]: pam_unix(cron:session): session closed for user root
Oct  3 15:32:01 erlangs CRON[4011167]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:32:01 erlangs CRON[4011167]: pam_unix(cron:session): session closed for user root
Oct  3 15:32:59 erlangs CRON[3983653]: pam_unix(cron:session): session closed for user root
Oct  3 15:33:01 erlangs CRON[4026312]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:33:02 erlangs CRON[4026312]: pam_unix(cron:session): session closed for user root
Oct  3 15:34:01 erlangs CRON[4026359]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:34:01 erlangs CRON[4026359]: pam_unix(cron:session): session closed for user root
Oct  3 15:35:01 erlangs CRON[4026405]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:35:01 erlangs CRON[4026404]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:35:01 erlangs CRON[4026405]: pam_unix(cron:session): session closed for user root
Oct  3 15:36:01 erlangs CRON[4047233]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:36:01 erlangs CRON[4047233]: pam_unix(cron:session): session closed for user root
Oct  3 15:37:01 erlangs CRON[4054153]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:37:01 erlangs CRON[4054153]: pam_unix(cron:session): session closed for user root
Oct  3 15:37:50 erlangs CRON[4026404]: pam_unix(cron:session): session closed for user root
Oct  3 15:38:02 erlangs CRON[4069055]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:38:02 erlangs CRON[4069055]: pam_unix(cron:session): session closed for user root
Oct  3 15:39:01 erlangs CRON[4069117]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:39:01 erlangs CRON[4069117]: pam_unix(cron:session): session closed for user root
Oct  3 15:40:01 erlangs CRON[4069157]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:40:01 erlangs CRON[4069159]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:40:01 erlangs CRON[4069158]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 15:40:01 erlangs CRON[4069159]: pam_unix(cron:session): session closed for user root