Oct  4 18:50:08 erlangs CRON[1127012]: pam_unix(cron:session): session closed for user root
Oct  4 18:51:01 erlangs CRON[1146945]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:51:01 erlangs CRON[1146945]: pam_unix(cron:session): session closed for user root
Oct  4 18:52:01 erlangs CRON[1153365]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:52:01 erlangs CRON[1153365]: pam_unix(cron:session): session closed for user root
Oct  4 18:53:00 erlangs CRON[1127013]: pam_unix(cron:session): session closed for user root
Oct  4 18:53:00 erlangs CRON[1169849]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:53:00 erlangs CRON[1169849]: pam_unix(cron:session): session closed for user root
Oct  4 18:54:01 erlangs CRON[1169909]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:54:01 erlangs CRON[1169909]: pam_unix(cron:session): session closed for user root
Oct  4 18:55:01 erlangs CRON[1169969]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:55:01 erlangs CRON[1169970]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:55:01 erlangs CRON[1169970]: pam_unix(cron:session): session closed for user root
Oct  4 18:56:01 erlangs CRON[1190330]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:56:01 erlangs CRON[1190330]: pam_unix(cron:session): session closed for user root
Oct  4 18:57:01 erlangs CRON[1196546]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:57:01 erlangs CRON[1196546]: pam_unix(cron:session): session closed for user root
Oct  4 18:57:59 erlangs CRON[1169969]: pam_unix(cron:session): session closed for user root
Oct  4 18:58:01 erlangs CRON[1212784]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:58:01 erlangs CRON[1212784]: pam_unix(cron:session): session closed for user root
Oct  4 18:59:01 erlangs CRON[1212834]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 18:59:01 erlangs CRON[1212834]: pam_unix(cron:session): session closed for user root
Oct  4 19:00:01 erlangs CRON[1212914]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 19:00:01 erlangs CRON[1212916]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 19:00:01 erlangs CRON[1212915]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  4 19:00:01 erlangs CRON[1212916]: pam_unix(cron:session): session closed for user root