Oct  8 19:30:04 erlangs CRON[493249]: pam_unix(cron:session): session closed for user root
Oct  8 19:31:01 erlangs CRON[514453]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:31:01 erlangs CRON[514453]: pam_unix(cron:session): session closed for user root
Oct  8 19:32:01 erlangs CRON[517399]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:32:01 erlangs CRON[517399]: pam_unix(cron:session): session closed for user root
Oct  8 19:33:01 erlangs CRON[520804]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:33:02 erlangs CRON[520804]: pam_unix(cron:session): session closed for user root
Oct  8 19:34:01 erlangs CRON[534532]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:34:01 erlangs CRON[534532]: pam_unix(cron:session): session closed for user root
Oct  8 19:34:12 erlangs CRON[493250]: pam_unix(cron:session): session closed for user root
Oct  8 19:35:01 erlangs CRON[536653]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:35:01 erlangs CRON[536654]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:35:01 erlangs CRON[536654]: pam_unix(cron:session): session closed for user root
Oct  8 19:36:01 erlangs CRON[557785]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:36:01 erlangs CRON[557785]: pam_unix(cron:session): session closed for user root
Oct  8 19:37:01 erlangs CRON[560727]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:37:01 erlangs CRON[560727]: pam_unix(cron:session): session closed for user root
Oct  8 19:38:01 erlangs CRON[563594]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:38:01 erlangs CRON[563594]: pam_unix(cron:session): session closed for user root
Oct  8 19:39:01 erlangs CRON[576193]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:39:01 erlangs CRON[576193]: pam_unix(cron:session): session closed for user root
Oct  8 19:39:23 erlangs CRON[536653]: pam_unix(cron:session): session closed for user root
Oct  8 19:40:01 erlangs CRON[580034]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:40:01 erlangs CRON[580035]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:40:01 erlangs CRON[580033]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 19:40:01 erlangs CRON[580035]: pam_unix(cron:session): session closed for user root