Oct 19 12:30:02 ssjiang CRON[4016313]: pam_unix(cron:session): session closed for user www-data
Oct 19 12:30:02 ssjiang CRON[4016311]: pam_unix(cron:session): session closed for user root
Oct 19 12:31:01 ssjiang CRON[4052950]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 12:31:02 ssjiang CRON[4052950]: pam_unix(cron:session): session closed for user www-data
Oct 19 12:31:13 ssjiang CRON[4016312]: pam_unix(cron:session): session closed for user root
Oct 19 12:32:01 ssjiang CRON[4058863]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 12:32:02 ssjiang CRON[4058863]: pam_unix(cron:session): session closed for user www-data
Oct 19 12:33:01 ssjiang CRON[4058872]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 12:33:02 ssjiang CRON[4058872]: pam_unix(cron:session): session closed for user www-data
Oct 19 12:34:01 ssjiang CRON[4058881]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 12:34:01 ssjiang CRON[4058881]: pam_unix(cron:session): session closed for user www-data
Oct 19 12:35:01 ssjiang CRON[4058890]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 12:35:01 ssjiang CRON[4058892]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 12:35:01 ssjiang CRON[4058891]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 12:35:01 ssjiang CRON[4058892]: pam_unix(cron:session): session closed for user root
Oct 19 12:35:02 ssjiang CRON[4058891]: pam_unix(cron:session): session closed for user www-data
Oct 19 12:36:01 ssjiang CRON[4097266]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 12:36:02 ssjiang CRON[4097266]: pam_unix(cron:session): session closed for user www-data
Oct 19 12:36:10 ssjiang CRON[4058890]: pam_unix(cron:session): session closed for user root
Oct 19 12:37:01 ssjiang CRON[4101439]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 12:37:02 ssjiang CRON[4101439]: pam_unix(cron:session): session closed for user www-data
Oct 19 12:38:01 ssjiang CRON[4101448]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 12:38:02 ssjiang CRON[4101448]: pam_unix(cron:session): session closed for user www-data
Oct 19 12:39:01 ssjiang CRON[4101459]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 12:39:01 ssjiang CRON[4101458]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 12:39:01 ssjiang CRON[4101458]: pam_unix(cron:session): session closed for user root
Oct 19 12:39:01 ssjiang CRON[4101459]: pam_unix(cron:session): session closed for user www-data
Oct 19 12:40:02 ssjiang CRON[4101541]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 12:40:02 ssjiang CRON[4101542]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 12:40:02 ssjiang CRON[4101543]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 12:40:02 ssjiang CRON[4101543]: pam_unix(cron:session): session closed for user root
Oct 19 12:40:02 ssjiang CRON[4101540]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)