Aug 24 03:30:05 erlangs CRON[166985]: pam_unix(cron:session): session closed for user root
Aug 24 03:31:01 erlangs CRON[182238]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:31:01 erlangs CRON[182238]: pam_unix(cron:session): session closed for user root
Aug 24 03:32:01 erlangs CRON[187078]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:32:01 erlangs CRON[187078]: pam_unix(cron:session): session closed for user root
Aug 24 03:33:01 erlangs CRON[203449]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:33:01 erlangs CRON[203449]: pam_unix(cron:session): session closed for user root
Aug 24 03:33:37 erlangs CRON[166986]: pam_unix(cron:session): session closed for user root
Aug 24 03:34:01 erlangs CRON[204391]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:34:02 erlangs CRON[204391]: pam_unix(cron:session): session closed for user root
Aug 24 03:35:01 erlangs CRON[204449]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:35:01 erlangs CRON[204450]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:35:01 erlangs CRON[204450]: pam_unix(cron:session): session closed for user root
Aug 24 03:36:01 erlangs CRON[219987]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:36:01 erlangs CRON[219987]: pam_unix(cron:session): session closed for user root
Aug 24 03:37:01 erlangs CRON[226846]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:37:01 erlangs CRON[226846]: pam_unix(cron:session): session closed for user root
Aug 24 03:38:01 erlangs CRON[241777]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:38:01 erlangs CRON[241777]: pam_unix(cron:session): session closed for user root
Aug 24 03:38:23 erlangs CRON[204449]: pam_unix(cron:session): session closed for user root
Aug 24 03:39:01 erlangs CRON[241817]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:39:01 erlangs CRON[241817]: pam_unix(cron:session): session closed for user root
Aug 24 03:40:01 erlangs CRON[241864]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:40:01 erlangs CRON[241865]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:40:01 erlangs CRON[241866]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 24 03:40:01 erlangs CRON[241866]: pam_unix(cron:session): session closed for user root