Oct 17 17:20:02 ssjiang CRON[3002094]: pam_unix(cron:session): session closed for user root
Oct 17 17:20:02 ssjiang CRON[3002096]: pam_unix(cron:session): session closed for user www-data
Oct 17 17:21:01 ssjiang CRON[3041673]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 17:21:02 ssjiang CRON[3041673]: pam_unix(cron:session): session closed for user www-data
Oct 17 17:21:08 ssjiang CRON[3002095]: pam_unix(cron:session): session closed for user root
Oct 17 17:22:01 ssjiang CRON[3044286]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 17:22:02 ssjiang CRON[3044286]: pam_unix(cron:session): session closed for user www-data
Oct 17 17:23:01 ssjiang CRON[3044295]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 17:23:01 ssjiang CRON[3044295]: pam_unix(cron:session): session closed for user www-data
Oct 17 17:24:01 ssjiang CRON[3044305]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 17:24:02 ssjiang CRON[3044305]: pam_unix(cron:session): session closed for user www-data
Oct 17 17:25:01 ssjiang CRON[3044316]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 17:25:01 ssjiang CRON[3044314]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 17:25:01 ssjiang CRON[3044315]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 17:25:01 ssjiang CRON[3044316]: pam_unix(cron:session): session closed for user root
Oct 17 17:25:02 ssjiang CRON[3044315]: pam_unix(cron:session): session closed for user www-data
Oct 17 17:26:01 ssjiang CRON[3084129]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 17:26:02 ssjiang CRON[3084129]: pam_unix(cron:session): session closed for user www-data
Oct 17 17:26:08 ssjiang CRON[3044314]: pam_unix(cron:session): session closed for user root
Oct 17 17:27:01 ssjiang CRON[3086502]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 17:27:01 ssjiang CRON[3086502]: pam_unix(cron:session): session closed for user www-data
Oct 17 17:28:01 ssjiang CRON[3086512]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 17:28:02 ssjiang CRON[3086512]: pam_unix(cron:session): session closed for user www-data
Oct 17 17:29:01 ssjiang CRON[3086523]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 17:29:02 ssjiang CRON[3086523]: pam_unix(cron:session): session closed for user www-data
Oct 17 17:30:01 ssjiang CRON[3086535]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 17:30:01 ssjiang CRON[3086534]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 17 17:30:01 ssjiang CRON[3086532]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 17:30:01 ssjiang CRON[3086533]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 17 17:30:01 ssjiang CRON[3086535]: pam_unix(cron:session): session closed for user root