Oct 22 05:30:03 erlangs CRON[535671]: pam_unix(cron:session): session closed for user root
Oct 22 05:31:01 erlangs CRON[554042]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 05:31:01 erlangs CRON[554042]: pam_unix(cron:session): session closed for user root
Oct 22 05:32:01 erlangs CRON[562576]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 05:32:01 erlangs CRON[562576]: pam_unix(cron:session): session closed for user root
Oct 22 05:33:01 erlangs CRON[570368]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 05:33:02 erlangs CRON[570368]: pam_unix(cron:session): session closed for user root
Oct 22 05:33:43 erlangs CRON[535672]: pam_unix(cron:session): session closed for user root
Oct 22 05:34:01 erlangs CRON[580752]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 05:34:01 erlangs CRON[580752]: pam_unix(cron:session): session closed for user root
Oct 22 05:35:01 erlangs CRON[580800]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 05:35:01 erlangs CRON[580801]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 05:35:02 erlangs CRON[580801]: pam_unix(cron:session): session closed for user root
Oct 22 05:36:01 erlangs CRON[598997]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 05:36:01 erlangs CRON[598997]: pam_unix(cron:session): session closed for user root
Oct 22 05:37:01 erlangs CRON[607948]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 05:37:01 erlangs CRON[607948]: pam_unix(cron:session): session closed for user root
Oct 22 05:38:01 erlangs CRON[618623]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 05:38:01 erlangs CRON[618623]: pam_unix(cron:session): session closed for user root
Oct 22 05:38:34 erlangs CRON[580800]: pam_unix(cron:session): session closed for user root
Oct 22 05:39:01 erlangs CRON[625913]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 05:39:01 erlangs CRON[625913]: pam_unix(cron:session): session closed for user root
Oct 22 05:40:01 erlangs CRON[625954]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 05:40:01 erlangs CRON[625952]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 05:40:01 erlangs CRON[625953]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 05:40:01 erlangs CRON[625954]: pam_unix(cron:session): session closed for user root