Aug 23 00:30:04 erlangs CRON[678962]: pam_unix(cron:session): session closed for user root
Aug 23 00:31:01 erlangs CRON[694434]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 00:31:02 erlangs CRON[694434]: pam_unix(cron:session): session closed for user root
Aug 23 00:32:01 erlangs CRON[699897]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 00:32:01 erlangs CRON[699897]: pam_unix(cron:session): session closed for user root
Aug 23 00:33:01 erlangs CRON[713130]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 00:33:01 erlangs CRON[713130]: pam_unix(cron:session): session closed for user root
Aug 23 00:33:44 erlangs CRON[678963]: pam_unix(cron:session): session closed for user root
Aug 23 00:34:01 erlangs CRON[716158]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 00:34:01 erlangs CRON[716158]: pam_unix(cron:session): session closed for user root
Aug 23 00:35:01 erlangs CRON[716207]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 00:35:01 erlangs CRON[716206]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 00:35:01 erlangs CRON[716207]: pam_unix(cron:session): session closed for user root
Aug 23 00:36:01 erlangs CRON[731746]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 00:36:02 erlangs CRON[731746]: pam_unix(cron:session): session closed for user root
Aug 23 00:37:01 erlangs CRON[736961]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 00:37:01 erlangs CRON[736961]: pam_unix(cron:session): session closed for user root
Aug 23 00:38:01 erlangs CRON[750243]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 00:38:01 erlangs CRON[750243]: pam_unix(cron:session): session closed for user root
Aug 23 00:38:46 erlangs CRON[716206]: pam_unix(cron:session): session closed for user root
Aug 23 00:39:01 erlangs CRON[753414]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 00:39:01 erlangs CRON[753414]: pam_unix(cron:session): session closed for user root
Aug 23 00:40:01 erlangs CRON[753451]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 00:40:01 erlangs CRON[753452]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 00:40:01 erlangs CRON[753453]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Aug 23 00:40:02 erlangs CRON[753453]: pam_unix(cron:session): session closed for user root