Oct 22 16:20:01 ssjiang CRON[1139426]: pam_unix(cron:session): session closed for user www-data
Oct 22 16:20:05 ssjiang CRON[1139424]: pam_unix(cron:session): session closed for user root
Oct 22 16:21:01 ssjiang CRON[1180621]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 16:21:02 ssjiang CRON[1180621]: pam_unix(cron:session): session closed for user www-data
Oct 22 16:21:07 ssjiang CRON[1139425]: pam_unix(cron:session): session closed for user root
Oct 22 16:22:01 ssjiang CRON[1182574]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 16:22:02 ssjiang CRON[1182574]: pam_unix(cron:session): session closed for user www-data
Oct 22 16:23:01 ssjiang CRON[1182583]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 16:23:01 ssjiang CRON[1182583]: pam_unix(cron:session): session closed for user www-data
Oct 22 16:24:01 ssjiang CRON[1182592]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 16:24:02 ssjiang CRON[1182592]: pam_unix(cron:session): session closed for user www-data
Oct 22 16:25:01 ssjiang CRON[1182605]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 16:25:01 ssjiang CRON[1182603]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 16:25:01 ssjiang CRON[1182605]: pam_unix(cron:session): session closed for user root
Oct 22 16:25:01 ssjiang CRON[1182604]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 16:25:02 ssjiang CRON[1182604]: pam_unix(cron:session): session closed for user www-data
Oct 22 16:26:01 ssjiang CRON[1225163]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 16:26:01 ssjiang CRON[1225163]: pam_unix(cron:session): session closed for user www-data
Oct 22 16:26:03 ssjiang CRON[1182603]: pam_unix(cron:session): session closed for user root
Oct 22 16:27:01 ssjiang CRON[1225751]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 16:27:01 ssjiang CRON[1225751]: pam_unix(cron:session): session closed for user www-data
Oct 22 16:28:01 ssjiang CRON[1225760]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 16:28:02 ssjiang CRON[1225760]: pam_unix(cron:session): session closed for user www-data
Oct 22 16:29:01 ssjiang CRON[1225770]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 16:29:02 ssjiang CRON[1225770]: pam_unix(cron:session): session closed for user www-data
Oct 22 16:30:01 ssjiang CRON[1225779]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 16:30:01 ssjiang CRON[1225782]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 16:30:01 ssjiang CRON[1225781]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 16:30:01 ssjiang CRON[1225780]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 16:30:01 ssjiang CRON[1225782]: pam_unix(cron:session): session closed for user root