Oct  6 15:50:06 erlangs CRON[3052384]: pam_unix(cron:session): session closed for user root
Oct  6 15:51:01 erlangs CRON[3072620]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 15:51:01 erlangs CRON[3072620]: pam_unix(cron:session): session closed for user root
Oct  6 15:52:01 erlangs CRON[3079540]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 15:52:01 erlangs CRON[3079540]: pam_unix(cron:session): session closed for user root
Oct  6 15:53:01 erlangs CRON[3095465]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 15:53:01 erlangs CRON[3095465]: pam_unix(cron:session): session closed for user root
Oct  6 15:53:02 erlangs CRON[3052385]: pam_unix(cron:session): session closed for user root
Oct  6 15:54:01 erlangs CRON[3095525]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 15:54:01 erlangs CRON[3095525]: pam_unix(cron:session): session closed for user root
Oct  6 15:55:01 erlangs CRON[3095566]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 15:55:01 erlangs CRON[3095567]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 15:55:01 erlangs CRON[3095567]: pam_unix(cron:session): session closed for user root
Oct  6 15:56:01 erlangs CRON[3116251]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 15:56:01 erlangs CRON[3116251]: pam_unix(cron:session): session closed for user root
Oct  6 15:57:01 erlangs CRON[3122778]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 15:57:01 erlangs CRON[3122778]: pam_unix(cron:session): session closed for user root
Oct  6 15:58:01 erlangs CRON[3095566]: pam_unix(cron:session): session closed for user root
Oct  6 15:58:01 erlangs CRON[3138642]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 15:58:01 erlangs CRON[3138642]: pam_unix(cron:session): session closed for user root
Oct  6 15:59:01 erlangs CRON[3138685]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 15:59:01 erlangs CRON[3138685]: pam_unix(cron:session): session closed for user root
Oct  6 16:00:01 erlangs CRON[3138735]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:00:01 erlangs CRON[3138737]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:00:01 erlangs CRON[3138736]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  6 16:00:01 erlangs CRON[3138737]: pam_unix(cron:session): session closed for user root