Oct 19 16:30:02 ssjiang CRON[1866725]: pam_unix(cron:session): session closed for user www-data
Oct 19 16:30:02 ssjiang CRON[1866723]: pam_unix(cron:session): session closed for user root
Oct 19 16:31:01 ssjiang CRON[1905830]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 16:31:02 ssjiang CRON[1905830]: pam_unix(cron:session): session closed for user www-data
Oct 19 16:31:10 ssjiang CRON[1866724]: pam_unix(cron:session): session closed for user root
Oct 19 16:32:01 ssjiang CRON[1909276]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 16:32:01 ssjiang CRON[1909276]: pam_unix(cron:session): session closed for user www-data
Oct 19 16:33:01 ssjiang CRON[1909285]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 16:33:02 ssjiang CRON[1909285]: pam_unix(cron:session): session closed for user www-data
Oct 19 16:34:01 ssjiang CRON[1909294]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 16:34:02 ssjiang CRON[1909294]: pam_unix(cron:session): session closed for user www-data
Oct 19 16:35:01 ssjiang CRON[1909303]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 16:35:01 ssjiang CRON[1909305]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 16:35:01 ssjiang CRON[1909304]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 16:35:01 ssjiang CRON[1909305]: pam_unix(cron:session): session closed for user root
Oct 19 16:35:02 ssjiang CRON[1909304]: pam_unix(cron:session): session closed for user www-data
Oct 19 16:36:01 ssjiang CRON[1948499]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 16:36:01 ssjiang CRON[1948499]: pam_unix(cron:session): session closed for user www-data
Oct 19 16:36:09 ssjiang CRON[1909303]: pam_unix(cron:session): session closed for user root
Oct 19 16:37:01 ssjiang CRON[1951892]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 16:37:02 ssjiang CRON[1951892]: pam_unix(cron:session): session closed for user www-data
Oct 19 16:38:01 ssjiang CRON[1951902]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 16:38:01 ssjiang CRON[1951902]: pam_unix(cron:session): session closed for user www-data
Oct 19 16:39:01 ssjiang CRON[1951912]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 16:39:01 ssjiang CRON[1951913]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 16:39:01 ssjiang CRON[1951912]: pam_unix(cron:session): session closed for user root
Oct 19 16:39:02 ssjiang CRON[1951913]: pam_unix(cron:session): session closed for user www-data
Oct 19 16:40:01 ssjiang CRON[1951997]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 16:40:01 ssjiang CRON[1951995]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 16:40:01 ssjiang CRON[1951997]: pam_unix(cron:session): session closed for user root
Oct 19 16:40:01 ssjiang CRON[1951996]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 16:40:01 ssjiang CRON[1951994]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)