Aug 18 05:00:04 erlangs CRON[725378]: pam_unix(cron:session): session closed for user root
Aug 18 05:01:01 erlangs CRON[741088]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 05:01:01 erlangs CRON[741088]: pam_unix(cron:session): session closed for user root
Aug 18 05:02:01 erlangs CRON[746496]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 05:02:01 erlangs CRON[746496]: pam_unix(cron:session): session closed for user root
Aug 18 05:03:01 erlangs CRON[760763]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 05:03:01 erlangs CRON[760763]: pam_unix(cron:session): session closed for user root
Aug 18 05:03:39 erlangs CRON[725379]: pam_unix(cron:session): session closed for user root
Aug 18 05:04:01 erlangs CRON[762003]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 05:04:01 erlangs CRON[762003]: pam_unix(cron:session): session closed for user root
Aug 18 05:05:01 erlangs CRON[762036]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 05:05:01 erlangs CRON[762037]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 05:05:01 erlangs CRON[762037]: pam_unix(cron:session): session closed for user root
Aug 18 05:06:01 erlangs CRON[777751]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 05:06:01 erlangs CRON[777751]: pam_unix(cron:session): session closed for user root
Aug 18 05:07:01 erlangs CRON[783686]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 05:07:01 erlangs CRON[783686]: pam_unix(cron:session): session closed for user root
Aug 18 05:08:01 erlangs CRON[798613]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 05:08:01 erlangs CRON[798613]: pam_unix(cron:session): session closed for user root
Aug 18 05:08:26 erlangs CRON[762036]: pam_unix(cron:session): session closed for user root
Aug 18 05:09:01 erlangs CRON[798651]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 05:09:01 erlangs CRON[798651]: pam_unix(cron:session): session closed for user root
Aug 18 05:10:01 erlangs CRON[798686]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 05:10:01 erlangs CRON[798685]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 05:10:01 erlangs CRON[798687]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 18 05:10:01 erlangs CRON[798687]: pam_unix(cron:session): session closed for user root