Oct 21 07:00:02 ssjiang CRON[665158]: pam_unix(cron:session): session closed for user root
Oct 21 07:00:03 ssjiang CRON[665160]: pam_unix(cron:session): session closed for user www-data
Oct 21 07:01:01 ssjiang CRON[701862]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 07:01:01 ssjiang CRON[701862]: pam_unix(cron:session): session closed for user www-data
Oct 21 07:01:13 ssjiang CRON[665159]: pam_unix(cron:session): session closed for user root
Oct 21 07:02:01 ssjiang CRON[708138]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 07:02:02 ssjiang CRON[708138]: pam_unix(cron:session): session closed for user www-data
Oct 21 07:03:01 ssjiang CRON[708148]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 07:03:02 ssjiang CRON[708148]: pam_unix(cron:session): session closed for user www-data
Oct 21 07:04:01 ssjiang CRON[708158]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 07:04:01 ssjiang CRON[708158]: pam_unix(cron:session): session closed for user www-data
Oct 21 07:05:01 ssjiang CRON[708167]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 07:05:01 ssjiang CRON[708169]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 07:05:01 ssjiang CRON[708168]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 07:05:01 ssjiang CRON[708169]: pam_unix(cron:session): session closed for user root
Oct 21 07:05:02 ssjiang CRON[708168]: pam_unix(cron:session): session closed for user www-data
Oct 21 07:06:01 ssjiang CRON[746301]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 07:06:02 ssjiang CRON[746301]: pam_unix(cron:session): session closed for user www-data
Oct 21 07:06:11 ssjiang CRON[708167]: pam_unix(cron:session): session closed for user root
Oct 21 07:07:01 ssjiang CRON[751135]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 07:07:02 ssjiang CRON[751135]: pam_unix(cron:session): session closed for user www-data
Oct 21 07:08:01 ssjiang CRON[751145]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 07:08:02 ssjiang CRON[751145]: pam_unix(cron:session): session closed for user www-data
Oct 21 07:09:01 ssjiang CRON[751155]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 07:09:01 ssjiang CRON[751155]: pam_unix(cron:session): session closed for user root
Oct 21 07:09:01 ssjiang CRON[751156]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 07:09:01 ssjiang CRON[751156]: pam_unix(cron:session): session closed for user www-data
Oct 21 07:10:01 ssjiang CRON[751240]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 07:10:01 ssjiang CRON[751239]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 21 07:10:01 ssjiang CRON[751237]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 07:10:01 ssjiang CRON[751238]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 21 07:10:01 ssjiang CRON[751240]: pam_unix(cron:session): session closed for user root