Oct  5 02:40:05 erlangs CRON[923283]: pam_unix(cron:session): session closed for user root
Oct  5 02:41:01 erlangs CRON[944175]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 02:41:01 erlangs CRON[944175]: pam_unix(cron:session): session closed for user root
Oct  5 02:42:01 erlangs CRON[951082]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 02:42:01 erlangs CRON[951082]: pam_unix(cron:session): session closed for user root
Oct  5 02:42:48 erlangs CRON[923284]: pam_unix(cron:session): session closed for user root
Oct  5 02:43:01 erlangs CRON[966235]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 02:43:01 erlangs CRON[966235]: pam_unix(cron:session): session closed for user root
Oct  5 02:44:01 erlangs CRON[966282]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 02:44:01 erlangs CRON[966282]: pam_unix(cron:session): session closed for user root
Oct  5 02:45:01 erlangs CRON[966329]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 02:45:01 erlangs CRON[966330]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 02:45:01 erlangs CRON[966330]: pam_unix(cron:session): session closed for user root
Oct  5 02:46:01 erlangs CRON[987412]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 02:46:02 erlangs CRON[987412]: pam_unix(cron:session): session closed for user root
Oct  5 02:47:01 erlangs CRON[994325]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 02:47:01 erlangs CRON[994325]: pam_unix(cron:session): session closed for user root
Oct  5 02:47:46 erlangs CRON[966329]: pam_unix(cron:session): session closed for user root
Oct  5 02:48:01 erlangs CRON[1009294]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 02:48:01 erlangs CRON[1009294]: pam_unix(cron:session): session closed for user root
Oct  5 02:49:01 erlangs CRON[1009344]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 02:49:02 erlangs CRON[1009344]: pam_unix(cron:session): session closed for user root
Oct  5 02:50:01 erlangs CRON[1009386]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 02:50:01 erlangs CRON[1009388]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 02:50:01 erlangs CRON[1009387]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  5 02:50:01 erlangs CRON[1009388]: pam_unix(cron:session): session closed for user root