Oct 18 11:30:02 ssjiang CRON[3846309]: pam_unix(cron:session): session closed for user www-data
Oct 18 11:30:02 ssjiang CRON[3846307]: pam_unix(cron:session): session closed for user root
Oct 18 11:31:01 ssjiang CRON[3887539]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 11:31:01 ssjiang CRON[3887539]: pam_unix(cron:session): session closed for user www-data
Oct 18 11:31:06 ssjiang CRON[3846308]: pam_unix(cron:session): session closed for user root
Oct 18 11:32:01 ssjiang CRON[3888678]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 11:32:01 ssjiang CRON[3888678]: pam_unix(cron:session): session closed for user www-data
Oct 18 11:33:01 ssjiang CRON[3888687]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 11:33:02 ssjiang CRON[3888687]: pam_unix(cron:session): session closed for user www-data
Oct 18 11:34:01 ssjiang CRON[3888696]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 11:34:02 ssjiang CRON[3888696]: pam_unix(cron:session): session closed for user www-data
Oct 18 11:35:01 ssjiang CRON[3888708]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 11:35:01 ssjiang CRON[3888707]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 11:35:01 ssjiang CRON[3888706]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 11:35:01 ssjiang CRON[3888708]: pam_unix(cron:session): session closed for user root
Oct 18 11:35:01 ssjiang CRON[3888707]: pam_unix(cron:session): session closed for user www-data
Oct 18 11:36:01 ssjiang CRON[3930566]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 11:36:02 ssjiang CRON[3930566]: pam_unix(cron:session): session closed for user www-data
Oct 18 11:36:03 ssjiang CRON[3888706]: pam_unix(cron:session): session closed for user root
Oct 18 11:37:01 ssjiang CRON[3931074]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 11:37:02 ssjiang CRON[3931074]: pam_unix(cron:session): session closed for user www-data
Oct 18 11:38:01 ssjiang CRON[3931084]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 11:38:01 ssjiang CRON[3931084]: pam_unix(cron:session): session closed for user www-data
Oct 18 11:39:01 ssjiang CRON[3931094]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 11:39:01 ssjiang CRON[3931095]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 11:39:01 ssjiang CRON[3931094]: pam_unix(cron:session): session closed for user root
Oct 18 11:39:02 ssjiang CRON[3931095]: pam_unix(cron:session): session closed for user www-data
Oct 18 11:40:01 ssjiang CRON[3931180]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 11:40:01 ssjiang CRON[3931180]: pam_unix(cron:session): session closed for user root
Oct 18 11:40:01 ssjiang CRON[3931177]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 11:40:01 ssjiang CRON[3931178]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 11:40:01 ssjiang CRON[3931179]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)