Oct  8 19:50:05 erlangs CRON[658259]: pam_unix(cron:session): session closed for user root
Oct  8 19:51:01 erlangs CRON[679416]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:51:01 erlangs CRON[679416]: pam_unix(cron:session): session closed for user root
Oct  8 19:52:01 erlangs CRON[682495]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:52:01 erlangs CRON[682495]: pam_unix(cron:session): session closed for user root
Oct  8 19:53:01 erlangs CRON[684875]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:53:01 erlangs CRON[684875]: pam_unix(cron:session): session closed for user root
Oct  8 19:54:01 erlangs CRON[691582]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:54:01 erlangs CRON[691582]: pam_unix(cron:session): session closed for user root
Oct  8 19:54:31 erlangs CRON[658260]: pam_unix(cron:session): session closed for user root
Oct  8 19:55:01 erlangs CRON[698203]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:55:01 erlangs CRON[698202]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:55:01 erlangs CRON[698203]: pam_unix(cron:session): session closed for user root
Oct  8 19:56:01 erlangs CRON[719455]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:56:01 erlangs CRON[719454]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:56:01 erlangs CRON[719455]: pam_unix(cron:session): session closed for user root
Oct  8 19:56:02 erlangs CRON[719454]: pam_unix(cron:session): session closed for user root
Oct  8 19:57:01 erlangs CRON[723936]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:57:01 erlangs CRON[723936]: pam_unix(cron:session): session closed for user root
Oct  8 19:58:01 erlangs CRON[727942]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:58:01 erlangs CRON[727942]: pam_unix(cron:session): session closed for user root
Oct  8 19:58:59 erlangs CRON[698202]: pam_unix(cron:session): session closed for user root
Oct  8 19:59:01 erlangs CRON[741645]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:59:01 erlangs CRON[741645]: pam_unix(cron:session): session closed for user root
Oct  8 20:00:01 erlangs CRON[741683]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 20:00:02 erlangs CRON[741684]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 20:00:02 erlangs CRON[741685]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 20:00:02 erlangs CRON[741685]: pam_unix(cron:session): session closed for user root