Oct 26 23:50:01 ssjiang CRON[786459]: pam_unix(cron:session): session closed for user root
Oct 26 23:50:01 ssjiang CRON[786461]: pam_unix(cron:session): session closed for user www-data
Oct 26 23:51:01 ssjiang CRON[829628]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 23:51:02 ssjiang CRON[829628]: pam_unix(cron:session): session closed for user www-data
Oct 26 23:51:05 ssjiang CRON[786460]: pam_unix(cron:session): session closed for user root
Oct 26 23:52:01 ssjiang CRON[830340]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 23:52:01 ssjiang CRON[830340]: pam_unix(cron:session): session closed for user www-data
Oct 26 23:53:01 ssjiang CRON[830350]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 23:53:02 ssjiang CRON[830350]: pam_unix(cron:session): session closed for user www-data
Oct 26 23:54:01 ssjiang CRON[830359]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 23:54:02 ssjiang CRON[830359]: pam_unix(cron:session): session closed for user www-data
Oct 26 23:55:01 ssjiang CRON[830369]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 26 23:55:01 ssjiang CRON[830371]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 26 23:55:01 ssjiang CRON[830370]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 23:55:01 ssjiang CRON[830371]: pam_unix(cron:session): session closed for user root
Oct 26 23:55:01 ssjiang CRON[830370]: pam_unix(cron:session): session closed for user www-data
Oct 26 23:56:01 ssjiang CRON[872538]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 23:56:02 ssjiang CRON[872538]: pam_unix(cron:session): session closed for user www-data
Oct 26 23:56:07 ssjiang CRON[830369]: pam_unix(cron:session): session closed for user root
Oct 26 23:57:01 ssjiang CRON[874236]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 23:57:01 ssjiang CRON[874236]: pam_unix(cron:session): session closed for user www-data
Oct 26 23:58:01 ssjiang CRON[874245]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 23:58:02 ssjiang CRON[874245]: pam_unix(cron:session): session closed for user www-data
Oct 26 23:59:01 ssjiang CRON[874255]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 26 23:59:02 ssjiang CRON[874255]: pam_unix(cron:session): session closed for user www-data
Oct 27 00:00:01 ssjiang CRON[874287]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 00:00:01 ssjiang CRON[874289]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 00:00:01 ssjiang CRON[874286]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 27 00:00:01 ssjiang CRON[874289]: pam_unix(cron:session): session closed for user root
Oct 27 00:00:01 ssjiang CRON[874288]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)