Oct  1 22:20:05 erlangs CRON[632827]: pam_unix(cron:session): session closed for user root
Oct  1 22:21:01 erlangs CRON[652757]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  1 22:21:01 erlangs CRON[652757]: pam_unix(cron:session): session closed for user root
Oct  1 22:22:01 erlangs CRON[656038]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  1 22:22:01 erlangs CRON[656038]: pam_unix(cron:session): session closed for user root
Oct  1 22:23:01 erlangs CRON[657735]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  1 22:23:01 erlangs CRON[657735]: pam_unix(cron:session): session closed for user root
Oct  1 22:24:01 erlangs CRON[659578]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  1 22:24:01 erlangs CRON[659578]: pam_unix(cron:session): session closed for user root
Oct  1 22:24:31 erlangs CRON[632828]: pam_unix(cron:session): session closed for user root
Oct  1 22:25:01 erlangs CRON[670651]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  1 22:25:01 erlangs CRON[670650]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  1 22:25:01 erlangs CRON[670651]: pam_unix(cron:session): session closed for user root
Oct  1 22:26:01 erlangs CRON[690583]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  1 22:26:01 erlangs CRON[690583]: pam_unix(cron:session): session closed for user root
Oct  1 22:27:01 erlangs CRON[695880]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  1 22:27:01 erlangs CRON[695880]: pam_unix(cron:session): session closed for user root
Oct  1 22:28:01 erlangs CRON[711431]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  1 22:28:02 erlangs CRON[711431]: pam_unix(cron:session): session closed for user root
Oct  1 22:28:12 erlangs CRON[670650]: pam_unix(cron:session): session closed for user root
Oct  1 22:29:01 erlangs CRON[713108]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  1 22:29:01 erlangs CRON[713108]: pam_unix(cron:session): session closed for user root
Oct  1 22:30:01 erlangs CRON[713147]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  1 22:30:01 erlangs CRON[713148]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  1 22:30:01 erlangs CRON[713150]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  1 22:30:01 erlangs CRON[713147]: pam_unix(cron:session): session closed for user root
Oct  1 22:30:01 erlangs CRON[713149]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  1 22:30:01 erlangs CRON[713150]: pam_unix(cron:session): session closed for user root