Oct 10 04:50:05 erlangs CRON[458185]: pam_unix(cron:session): session closed for user root
Oct 10 04:51:01 erlangs CRON[475925]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 04:51:01 erlangs CRON[475925]: pam_unix(cron:session): session closed for user root
Oct 10 04:52:01 erlangs CRON[484577]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 04:52:02 erlangs CRON[484577]: pam_unix(cron:session): session closed for user root
Oct 10 04:53:01 erlangs CRON[498176]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 04:53:01 erlangs CRON[498176]: pam_unix(cron:session): session closed for user root
Oct 10 04:53:21 erlangs CRON[458186]: pam_unix(cron:session): session closed for user root
Oct 10 04:54:02 erlangs CRON[501856]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 04:54:02 erlangs CRON[501856]: pam_unix(cron:session): session closed for user root
Oct 10 04:55:01 erlangs CRON[501903]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 04:55:01 erlangs CRON[501904]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 04:55:01 erlangs CRON[501904]: pam_unix(cron:session): session closed for user root
Oct 10 04:56:01 erlangs CRON[519816]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 04:56:01 erlangs CRON[519816]: pam_unix(cron:session): session closed for user root
Oct 10 04:57:01 erlangs CRON[527937]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 04:57:01 erlangs CRON[527937]: pam_unix(cron:session): session closed for user root
Oct 10 04:58:01 erlangs CRON[541685]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 04:58:01 erlangs CRON[541685]: pam_unix(cron:session): session closed for user root
Oct 10 04:58:42 erlangs CRON[501903]: pam_unix(cron:session): session closed for user root
Oct 10 04:59:01 erlangs CRON[546446]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 04:59:01 erlangs CRON[546446]: pam_unix(cron:session): session closed for user root
Oct 10 05:00:01 erlangs CRON[546512]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 05:00:01 erlangs CRON[546511]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 05:00:01 erlangs CRON[546513]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 10 05:00:01 erlangs CRON[546513]: pam_unix(cron:session): session closed for user root