Oct  4 15:30:06 erlangs CRON[3604580]: pam_unix(cron:session): session closed for user root
Oct  4 15:31:01 erlangs CRON[3625004]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 15:31:01 erlangs CRON[3625004]: pam_unix(cron:session): session closed for user root
Oct  4 15:32:01 erlangs CRON[3630951]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 15:32:01 erlangs CRON[3630951]: pam_unix(cron:session): session closed for user root
Oct  4 15:33:01 erlangs CRON[3647354]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 15:33:01 erlangs CRON[3647354]: pam_unix(cron:session): session closed for user root
Oct  4 15:33:08 erlangs CRON[3604581]: pam_unix(cron:session): session closed for user root
Oct  4 15:34:01 erlangs CRON[3647400]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 15:34:02 erlangs CRON[3647400]: pam_unix(cron:session): session closed for user root
Oct  4 15:35:01 erlangs CRON[3647447]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 15:35:01 erlangs CRON[3647446]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 15:35:01 erlangs CRON[3647447]: pam_unix(cron:session): session closed for user root
Oct  4 15:36:01 erlangs CRON[3668221]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 15:36:01 erlangs CRON[3668221]: pam_unix(cron:session): session closed for user root
Oct  4 15:37:01 erlangs CRON[3674294]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 15:37:01 erlangs CRON[3674294]: pam_unix(cron:session): session closed for user root
Oct  4 15:38:00 erlangs CRON[3647446]: pam_unix(cron:session): session closed for user root
Oct  4 15:38:00 erlangs CRON[3690221]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 15:38:00 erlangs CRON[3690221]: pam_unix(cron:session): session closed for user root
Oct  4 15:39:01 erlangs CRON[3690267]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 15:39:01 erlangs CRON[3690267]: pam_unix(cron:session): session closed for user root
Oct  4 15:40:01 erlangs CRON[3690313]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 15:40:01 erlangs CRON[3690314]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 15:40:01 erlangs CRON[3690315]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 15:40:02 erlangs CRON[3690315]: pam_unix(cron:session): session closed for user root