Oct  7 16:50:05 erlangs CRON[3432495]: pam_unix(cron:session): session closed for user root
Oct  7 16:51:01 erlangs CRON[3452196]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 16:51:01 erlangs CRON[3452196]: pam_unix(cron:session): session closed for user root
Oct  7 16:52:01 erlangs CRON[3459348]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 16:52:01 erlangs CRON[3459348]: pam_unix(cron:session): session closed for user root
Oct  7 16:53:01 erlangs CRON[3472071]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 16:53:02 erlangs CRON[3472071]: pam_unix(cron:session): session closed for user root
Oct  7 16:53:21 erlangs CRON[3432496]: pam_unix(cron:session): session closed for user root
Oct  7 16:54:01 erlangs CRON[3475743]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 16:54:01 erlangs CRON[3475743]: pam_unix(cron:session): session closed for user root
Oct  7 16:55:01 erlangs CRON[3475788]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 16:55:01 erlangs CRON[3475787]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 16:55:01 erlangs CRON[3475788]: pam_unix(cron:session): session closed for user root
Oct  7 16:56:01 erlangs CRON[3496065]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 16:56:02 erlangs CRON[3496065]: pam_unix(cron:session): session closed for user root
Oct  7 16:57:01 erlangs CRON[3503087]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 16:57:01 erlangs CRON[3503087]: pam_unix(cron:session): session closed for user root
Oct  7 16:58:01 erlangs CRON[3518166]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 16:58:01 erlangs CRON[3518166]: pam_unix(cron:session): session closed for user root
Oct  7 16:58:08 erlangs CRON[3475787]: pam_unix(cron:session): session closed for user root
Oct  7 16:59:01 erlangs CRON[3519068]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 16:59:01 erlangs CRON[3519068]: pam_unix(cron:session): session closed for user root
Oct  7 17:00:01 erlangs CRON[3519117]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 17:00:01 erlangs CRON[3519118]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 17:00:01 erlangs CRON[3519119]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  7 17:00:01 erlangs CRON[3519119]: pam_unix(cron:session): session closed for user root