Oct  2 06:20:07 erlangs CRON[478626]: pam_unix(cron:session): session closed for user root
Oct  2 06:21:01 erlangs CRON[498857]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 06:21:01 erlangs CRON[498857]: pam_unix(cron:session): session closed for user root
Oct  2 06:22:01 erlangs CRON[501996]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 06:22:01 erlangs CRON[501996]: pam_unix(cron:session): session closed for user root
Oct  2 06:23:01 erlangs CRON[503046]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 06:23:01 erlangs CRON[503046]: pam_unix(cron:session): session closed for user root
Oct  2 06:24:01 erlangs CRON[503750]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 06:24:01 erlangs CRON[503750]: pam_unix(cron:session): session closed for user root
Oct  2 06:24:31 erlangs CRON[478627]: pam_unix(cron:session): session closed for user root
Oct  2 06:25:01 erlangs CRON[504750]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 06:25:01 erlangs CRON[504751]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 06:25:01 erlangs CRON[504749]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 06:25:01 erlangs CRON[504749]: pam_unix(cron:session): session closed for user root
Oct  2 06:25:01 erlangs CRON[504751]: pam_unix(cron:session): session closed for user root
Oct  2 06:26:01 erlangs CRON[524861]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 06:26:01 erlangs CRON[524861]: pam_unix(cron:session): session closed for user root
Oct  2 06:27:01 erlangs CRON[528599]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 06:27:01 erlangs CRON[528599]: pam_unix(cron:session): session closed for user root
Oct  2 06:28:01 erlangs CRON[533186]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 06:28:01 erlangs CRON[533186]: pam_unix(cron:session): session closed for user root
Oct  2 06:28:47 erlangs CRON[504750]: pam_unix(cron:session): session closed for user root
Oct  2 06:29:01 erlangs CRON[547319]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 06:29:01 erlangs CRON[547319]: pam_unix(cron:session): session closed for user root
Oct  2 06:30:01 erlangs CRON[547352]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 06:30:01 erlangs CRON[547354]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 06:30:01 erlangs CRON[547353]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  2 06:30:01 erlangs CRON[547354]: pam_unix(cron:session): session closed for user root