Oct  4 18:20:05 erlangs CRON[869743]: pam_unix(cron:session): session closed for user root
Oct  4 18:21:01 erlangs CRON[890037]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:21:01 erlangs CRON[890037]: pam_unix(cron:session): session closed for user root
Oct  4 18:22:01 erlangs CRON[893895]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:22:01 erlangs CRON[893895]: pam_unix(cron:session): session closed for user root
Oct  4 18:23:01 erlangs CRON[902880]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:23:01 erlangs CRON[902880]: pam_unix(cron:session): session closed for user root
Oct  4 18:23:41 erlangs CRON[869744]: pam_unix(cron:session): session closed for user root
Oct  4 18:24:01 erlangs CRON[912559]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:24:01 erlangs CRON[912559]: pam_unix(cron:session): session closed for user root
Oct  4 18:25:01 erlangs CRON[912602]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:25:01 erlangs CRON[912603]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:25:01 erlangs CRON[912603]: pam_unix(cron:session): session closed for user root
Oct  4 18:26:01 erlangs CRON[932243]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:26:01 erlangs CRON[932243]: pam_unix(cron:session): session closed for user root
Oct  4 18:27:01 erlangs CRON[938696]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:27:01 erlangs CRON[938696]: pam_unix(cron:session): session closed for user root
Oct  4 18:27:59 erlangs CRON[912602]: pam_unix(cron:session): session closed for user root
Oct  4 18:28:01 erlangs CRON[955377]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:28:02 erlangs CRON[955377]: pam_unix(cron:session): session closed for user root
Oct  4 18:29:01 erlangs CRON[955417]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:29:01 erlangs CRON[955417]: pam_unix(cron:session): session closed for user root
Oct  4 18:30:01 erlangs CRON[955457]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:30:01 erlangs CRON[955456]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:30:01 erlangs CRON[955455]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:30:01 erlangs CRON[955458]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:30:01 erlangs CRON[955455]: pam_unix(cron:session): session closed for user root
Oct  4 18:30:01 erlangs CRON[955458]: pam_unix(cron:session): session closed for user root