Oct  2 00:20:08 erlangs CRON[1631936]: pam_unix(cron:session): session closed for user root
Oct  2 00:21:01 erlangs CRON[1652524]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 00:21:01 erlangs CRON[1652524]: pam_unix(cron:session): session closed for user root
Oct  2 00:22:01 erlangs CRON[1655837]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 00:22:01 erlangs CRON[1655837]: pam_unix(cron:session): session closed for user root
Oct  2 00:23:02 erlangs CRON[1657614]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 00:23:02 erlangs CRON[1657614]: pam_unix(cron:session): session closed for user root
Oct  2 00:24:01 erlangs CRON[1663948]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 00:24:01 erlangs CRON[1663948]: pam_unix(cron:session): session closed for user root
Oct  2 00:24:31 erlangs CRON[1631937]: pam_unix(cron:session): session closed for user root
Oct  2 00:25:01 erlangs CRON[1672916]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 00:25:01 erlangs CRON[1672915]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 00:25:01 erlangs CRON[1672916]: pam_unix(cron:session): session closed for user root
Oct  2 00:26:01 erlangs CRON[1693450]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 00:26:01 erlangs CRON[1693450]: pam_unix(cron:session): session closed for user root
Oct  2 00:27:01 erlangs CRON[1698798]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 00:27:01 erlangs CRON[1698798]: pam_unix(cron:session): session closed for user root
Oct  2 00:28:00 erlangs CRON[1672915]: pam_unix(cron:session): session closed for user root
Oct  2 00:28:00 erlangs CRON[1715439]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 00:28:00 erlangs CRON[1715439]: pam_unix(cron:session): session closed for user root
Oct  2 00:29:01 erlangs CRON[1715484]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 00:29:01 erlangs CRON[1715484]: pam_unix(cron:session): session closed for user root
Oct  2 00:30:01 erlangs CRON[1715536]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 00:30:01 erlangs CRON[1715538]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 00:30:01 erlangs CRON[1715537]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 00:30:01 erlangs CRON[1715538]: pam_unix(cron:session): session closed for user root