Aug 24 02:20:05 erlangs CRON[3836674]: pam_unix(cron:session): session closed for user root
Aug 24 02:21:01 erlangs CRON[3851987]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 02:21:01 erlangs CRON[3851987]: pam_unix(cron:session): session closed for user root
Aug 24 02:22:01 erlangs CRON[3855534]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 02:22:01 erlangs CRON[3855534]: pam_unix(cron:session): session closed for user root
Aug 24 02:23:01 erlangs CRON[3868018]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 02:23:02 erlangs CRON[3868018]: pam_unix(cron:session): session closed for user root
Aug 24 02:24:01 erlangs CRON[3874072]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 02:24:01 erlangs CRON[3874072]: pam_unix(cron:session): session closed for user root
Aug 24 02:24:02 erlangs CRON[3836675]: pam_unix(cron:session): session closed for user root
Aug 24 02:25:01 erlangs CRON[3874128]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 02:25:01 erlangs CRON[3874129]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 02:25:01 erlangs CRON[3874129]: pam_unix(cron:session): session closed for user root
Aug 24 02:26:01 erlangs CRON[3889480]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 02:26:01 erlangs CRON[3889480]: pam_unix(cron:session): session closed for user root
Aug 24 02:27:01 erlangs CRON[3895316]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 02:27:01 erlangs CRON[3895316]: pam_unix(cron:session): session closed for user root
Aug 24 02:28:01 erlangs CRON[3911108]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 02:28:01 erlangs CRON[3911108]: pam_unix(cron:session): session closed for user root
Aug 24 02:28:33 erlangs CRON[3874128]: pam_unix(cron:session): session closed for user root
Aug 24 02:29:01 erlangs CRON[3911507]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 02:29:01 erlangs CRON[3911507]: pam_unix(cron:session): session closed for user root
Aug 24 02:30:01 erlangs CRON[3911548]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 02:30:01 erlangs CRON[3911549]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 02:30:01 erlangs CRON[3911547]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 02:30:01 erlangs CRON[3911549]: pam_unix(cron:session): session closed for user root