Oct  3 16:30:05 erlangs CRON[302934]: pam_unix(cron:session): session closed for user root
Oct  3 16:31:01 erlangs CRON[323364]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:31:01 erlangs CRON[323364]: pam_unix(cron:session): session closed for user root
Oct  3 16:32:01 erlangs CRON[330269]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:32:02 erlangs CRON[330269]: pam_unix(cron:session): session closed for user root
Oct  3 16:32:58 erlangs CRON[302935]: pam_unix(cron:session): session closed for user root
Oct  3 16:33:01 erlangs CRON[345606]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:33:01 erlangs CRON[345606]: pam_unix(cron:session): session closed for user root
Oct  3 16:34:01 erlangs CRON[345648]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:34:01 erlangs CRON[345648]: pam_unix(cron:session): session closed for user root
Oct  3 16:35:01 erlangs CRON[345694]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:35:01 erlangs CRON[345695]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:35:02 erlangs CRON[345695]: pam_unix(cron:session): session closed for user root
Oct  3 16:36:01 erlangs CRON[365625]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:36:01 erlangs CRON[365625]: pam_unix(cron:session): session closed for user root
Oct  3 16:37:01 erlangs CRON[372659]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:37:01 erlangs CRON[372659]: pam_unix(cron:session): session closed for user root
Oct  3 16:37:59 erlangs CRON[345694]: pam_unix(cron:session): session closed for user root
Oct  3 16:38:01 erlangs CRON[388382]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:38:01 erlangs CRON[388382]: pam_unix(cron:session): session closed for user root
Oct  3 16:39:01 erlangs CRON[388436]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:39:01 erlangs CRON[388436]: pam_unix(cron:session): session closed for user root
Oct  3 16:40:01 erlangs CRON[388487]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:40:01 erlangs CRON[388489]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:40:01 erlangs CRON[388488]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  3 16:40:01 erlangs CRON[388489]: pam_unix(cron:session): session closed for user root