Oct  7 19:30:05 erlangs CRON[624869]: pam_unix(cron:session): session closed for user root
Oct  7 19:31:01 erlangs CRON[643922]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 19:31:01 erlangs CRON[643922]: pam_unix(cron:session): session closed for user root
Oct  7 19:32:01 erlangs CRON[652147]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 19:32:01 erlangs CRON[652147]: pam_unix(cron:session): session closed for user root
Oct  7 19:33:01 erlangs CRON[667552]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 19:33:01 erlangs CRON[667552]: pam_unix(cron:session): session closed for user root
Oct  7 19:33:05 erlangs CRON[624870]: pam_unix(cron:session): session closed for user root
Oct  7 19:34:01 erlangs CRON[668142]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 19:34:01 erlangs CRON[668142]: pam_unix(cron:session): session closed for user root
Oct  7 19:35:01 erlangs CRON[668212]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 19:35:01 erlangs CRON[668213]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 19:35:01 erlangs CRON[668213]: pam_unix(cron:session): session closed for user root
Oct  7 19:36:01 erlangs CRON[688185]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 19:36:01 erlangs CRON[688185]: pam_unix(cron:session): session closed for user root
Oct  7 19:37:01 erlangs CRON[695442]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 19:37:01 erlangs CRON[695442]: pam_unix(cron:session): session closed for user root
Oct  7 19:38:01 erlangs CRON[710516]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 19:38:01 erlangs CRON[710516]: pam_unix(cron:session): session closed for user root
Oct  7 19:38:09 erlangs CRON[668212]: pam_unix(cron:session): session closed for user root
Oct  7 19:39:01 erlangs CRON[711479]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 19:39:01 erlangs CRON[711479]: pam_unix(cron:session): session closed for user root
Oct  7 19:40:01 erlangs CRON[711519]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 19:40:01 erlangs CRON[711520]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 19:40:01 erlangs CRON[711521]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 19:40:01 erlangs CRON[711521]: pam_unix(cron:session): session closed for user root