Oct  4 18:30:05 erlangs CRON[955456]: pam_unix(cron:session): session closed for user root
Oct  4 18:31:01 erlangs CRON[975150]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:31:01 erlangs CRON[975150]: pam_unix(cron:session): session closed for user root
Oct  4 18:32:01 erlangs CRON[980817]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:32:01 erlangs CRON[980817]: pam_unix(cron:session): session closed for user root
Oct  4 18:33:01 erlangs CRON[997460]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:33:01 erlangs CRON[997460]: pam_unix(cron:session): session closed for user root
Oct  4 18:33:07 erlangs CRON[955457]: pam_unix(cron:session): session closed for user root
Oct  4 18:34:01 erlangs CRON[998287]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:34:01 erlangs CRON[998287]: pam_unix(cron:session): session closed for user root
Oct  4 18:35:01 erlangs CRON[998321]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:35:01 erlangs CRON[998322]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:35:01 erlangs CRON[998322]: pam_unix(cron:session): session closed for user root
Oct  4 18:36:01 erlangs CRON[1018676]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:36:02 erlangs CRON[1018676]: pam_unix(cron:session): session closed for user root
Oct  4 18:37:01 erlangs CRON[1024005]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:37:01 erlangs CRON[1024005]: pam_unix(cron:session): session closed for user root
Oct  4 18:38:01 erlangs CRON[1040811]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:38:01 erlangs CRON[1040811]: pam_unix(cron:session): session closed for user root
Oct  4 18:38:03 erlangs CRON[998321]: pam_unix(cron:session): session closed for user root
Oct  4 18:39:01 erlangs CRON[1041149]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:39:01 erlangs CRON[1041149]: pam_unix(cron:session): session closed for user root
Oct  4 18:40:01 erlangs CRON[1041199]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:40:01 erlangs CRON[1041200]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:40:01 erlangs CRON[1041201]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:40:02 erlangs CRON[1041201]: pam_unix(cron:session): session closed for user root