Sep 30 21:30:04 erlangs CRON[685153]: pam_unix(cron:session): session closed for user root
Sep 30 21:31:01 erlangs CRON[705916]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Sep 30 21:31:02 erlangs CRON[705916]: pam_unix(cron:session): session closed for user root
Sep 30 21:32:01 erlangs CRON[712115]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Sep 30 21:32:01 erlangs CRON[712115]: pam_unix(cron:session): session closed for user root
Sep 30 21:32:52 erlangs CRON[685154]: pam_unix(cron:session): session closed for user root
Sep 30 21:33:01 erlangs CRON[727189]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Sep 30 21:33:01 erlangs CRON[727189]: pam_unix(cron:session): session closed for user root
Sep 30 21:34:01 erlangs CRON[727230]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Sep 30 21:34:01 erlangs CRON[727230]: pam_unix(cron:session): session closed for user root
Sep 30 21:35:01 erlangs CRON[727274]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Sep 30 21:35:01 erlangs CRON[727275]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Sep 30 21:35:01 erlangs CRON[727275]: pam_unix(cron:session): session closed for user root
Sep 30 21:36:01 erlangs CRON[748038]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Sep 30 21:36:02 erlangs CRON[748038]: pam_unix(cron:session): session closed for user root
Sep 30 21:37:01 erlangs CRON[754177]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Sep 30 21:37:01 erlangs CRON[754177]: pam_unix(cron:session): session closed for user root
Sep 30 21:37:53 erlangs CRON[727274]: pam_unix(cron:session): session closed for user root
Sep 30 21:38:01 erlangs CRON[769311]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Sep 30 21:38:01 erlangs CRON[769311]: pam_unix(cron:session): session closed for user root
Sep 30 21:39:01 erlangs CRON[769356]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Sep 30 21:39:01 erlangs CRON[769356]: pam_unix(cron:session): session closed for user root
Sep 30 21:40:01 erlangs CRON[769399]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Sep 30 21:40:01 erlangs CRON[769401]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Sep 30 21:40:01 erlangs CRON[769400]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Sep 30 21:40:01 erlangs CRON[769401]: pam_unix(cron:session): session closed for user root