Oct  7 11:20:05 erlangs CRON[572066]: pam_unix(cron:session): session closed for user root
Oct  7 11:21:01 erlangs CRON[592620]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 11:21:01 erlangs CRON[592620]: pam_unix(cron:session): session closed for user root
Oct  7 11:22:01 erlangs CRON[598762]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 11:22:01 erlangs CRON[598762]: pam_unix(cron:session): session closed for user root
Oct  7 11:23:01 erlangs CRON[614810]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 11:23:01 erlangs CRON[614810]: pam_unix(cron:session): session closed for user root
Oct  7 11:23:05 erlangs CRON[572067]: pam_unix(cron:session): session closed for user root
Oct  7 11:24:01 erlangs CRON[615304]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 11:24:01 erlangs CRON[615304]: pam_unix(cron:session): session closed for user root
Oct  7 11:25:01 erlangs CRON[615345]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 11:25:01 erlangs CRON[615344]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 11:25:01 erlangs CRON[615345]: pam_unix(cron:session): session closed for user root
Oct  7 11:26:01 erlangs CRON[636169]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 11:26:01 erlangs CRON[636169]: pam_unix(cron:session): session closed for user root
Oct  7 11:27:01 erlangs CRON[643266]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 11:27:02 erlangs CRON[643266]: pam_unix(cron:session): session closed for user root
Oct  7 11:27:55 erlangs CRON[615344]: pam_unix(cron:session): session closed for user root
Oct  7 11:28:01 erlangs CRON[658562]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 11:28:01 erlangs CRON[658562]: pam_unix(cron:session): session closed for user root
Oct  7 11:29:01 erlangs CRON[658633]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 11:29:01 erlangs CRON[658633]: pam_unix(cron:session): session closed for user root
Oct  7 11:30:01 erlangs CRON[658680]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 11:30:01 erlangs CRON[658680]: pam_unix(cron:session): session closed for user root
Oct  7 11:30:01 erlangs CRON[658682]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 11:30:01 erlangs CRON[658681]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 11:30:01 erlangs CRON[658683]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 11:30:01 erlangs CRON[658683]: pam_unix(cron:session): session closed for user root