Oct 23 20:50:04 erlangs CRON[509919]: pam_unix(cron:session): session closed for user root
Oct 23 20:51:01 erlangs CRON[527382]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:51:01 erlangs CRON[527382]: pam_unix(cron:session): session closed for user root
Oct 23 20:52:01 erlangs CRON[537967]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:52:01 erlangs CRON[537967]: pam_unix(cron:session): session closed for user root
Oct 23 20:53:01 erlangs CRON[548442]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:53:01 erlangs CRON[548442]: pam_unix(cron:session): session closed for user root
Oct 23 20:53:37 erlangs CRON[509920]: pam_unix(cron:session): session closed for user root
Oct 23 20:54:01 erlangs CRON[555183]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:54:02 erlangs CRON[555183]: pam_unix(cron:session): session closed for user root
Oct 23 20:55:01 erlangs CRON[555221]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:55:01 erlangs CRON[555222]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:55:01 erlangs CRON[555222]: pam_unix(cron:session): session closed for user root
Oct 23 20:56:01 erlangs CRON[572742]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:56:01 erlangs CRON[572742]: pam_unix(cron:session): session closed for user root
Oct 23 20:57:01 erlangs CRON[582606]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:57:01 erlangs CRON[582606]: pam_unix(cron:session): session closed for user root
Oct 23 20:58:01 erlangs CRON[585580]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:58:01 erlangs CRON[585580]: pam_unix(cron:session): session closed for user root
Oct 23 20:59:01 erlangs CRON[600230]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 20:59:01 erlangs CRON[600230]: pam_unix(cron:session): session closed for user root
Oct 23 20:59:02 erlangs CRON[555221]: pam_unix(cron:session): session closed for user root
Oct 23 21:00:01 erlangs CRON[600459]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 21:00:01 erlangs CRON[600458]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 21:00:01 erlangs CRON[600460]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 23 21:00:02 erlangs CRON[600460]: pam_unix(cron:session): session closed for user root