Oct 15 05:20:03 erlangs CRON[176057]: pam_unix(cron:session): session closed for user root
Oct 15 05:21:01 erlangs CRON[190894]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 05:21:01 erlangs CRON[190894]: pam_unix(cron:session): session closed for user root
Oct 15 05:22:01 erlangs CRON[201770]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 05:22:01 erlangs CRON[201770]: pam_unix(cron:session): session closed for user root
Oct 15 05:23:01 erlangs CRON[210367]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 05:23:01 erlangs CRON[210367]: pam_unix(cron:session): session closed for user root
Oct 15 05:23:46 erlangs CRON[176058]: pam_unix(cron:session): session closed for user root
Oct 15 05:24:01 erlangs CRON[220302]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 05:24:01 erlangs CRON[220302]: pam_unix(cron:session): session closed for user root
Oct 15 05:25:01 erlangs CRON[220344]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 05:25:01 erlangs CRON[220345]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 05:25:01 erlangs CRON[220345]: pam_unix(cron:session): session closed for user root
Oct 15 05:26:01 erlangs CRON[238891]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 05:26:01 erlangs CRON[238891]: pam_unix(cron:session): session closed for user root
Oct 15 05:27:01 erlangs CRON[247840]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 05:27:01 erlangs CRON[247840]: pam_unix(cron:session): session closed for user root
Oct 15 05:28:01 erlangs CRON[260970]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 05:28:02 erlangs CRON[260970]: pam_unix(cron:session): session closed for user root
Oct 15 05:28:18 erlangs CRON[220344]: pam_unix(cron:session): session closed for user root
Oct 15 05:29:01 erlangs CRON[264572]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 05:29:01 erlangs CRON[264572]: pam_unix(cron:session): session closed for user root
Oct 15 05:30:01 erlangs CRON[264612]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 05:30:01 erlangs CRON[264611]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 05:30:01 erlangs CRON[264613]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 05:30:01 erlangs CRON[264613]: pam_unix(cron:session): session closed for user root