Oct  6 16:50:05 erlangs CRON[3570442]: pam_unix(cron:session): session closed for user root
Oct  6 16:51:01 erlangs CRON[3591095]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:51:01 erlangs CRON[3591095]: pam_unix(cron:session): session closed for user root
Oct  6 16:52:01 erlangs CRON[3597480]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:52:01 erlangs CRON[3597480]: pam_unix(cron:session): session closed for user root
Oct  6 16:53:01 erlangs CRON[3612608]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:53:01 erlangs CRON[3612608]: pam_unix(cron:session): session closed for user root
Oct  6 16:53:09 erlangs CRON[3570443]: pam_unix(cron:session): session closed for user root
Oct  6 16:54:01 erlangs CRON[3613566]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:54:01 erlangs CRON[3613566]: pam_unix(cron:session): session closed for user root
Oct  6 16:55:01 erlangs CRON[3613604]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:55:01 erlangs CRON[3613603]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:55:01 erlangs CRON[3613604]: pam_unix(cron:session): session closed for user root
Oct  6 16:56:01 erlangs CRON[3634547]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:56:01 erlangs CRON[3634547]: pam_unix(cron:session): session closed for user root
Oct  6 16:57:01 erlangs CRON[3640819]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:57:01 erlangs CRON[3640819]: pam_unix(cron:session): session closed for user root
Oct  6 16:58:01 erlangs CRON[3656674]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:58:01 erlangs CRON[3656674]: pam_unix(cron:session): session closed for user root
Oct  6 16:58:02 erlangs CRON[3613603]: pam_unix(cron:session): session closed for user root
Oct  6 16:59:01 erlangs CRON[3656723]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:59:01 erlangs CRON[3656723]: pam_unix(cron:session): session closed for user root
Oct  6 17:00:01 erlangs CRON[3656760]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 17:00:01 erlangs CRON[3656761]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 17:00:01 erlangs CRON[3656762]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 17:00:02 erlangs CRON[3656762]: pam_unix(cron:session): session closed for user root