Oct 18 16:50:02 ssjiang CRON[2367590]: pam_unix(cron:session): session closed for user www-data
Oct 18 16:50:02 ssjiang CRON[2367588]: pam_unix(cron:session): session closed for user root
Oct 18 16:51:01 ssjiang CRON[2408718]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 16:51:01 ssjiang CRON[2408718]: pam_unix(cron:session): session closed for user www-data
Oct 18 16:51:06 ssjiang CRON[2367589]: pam_unix(cron:session): session closed for user root
Oct 18 16:52:01 ssjiang CRON[2409959]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 16:52:01 ssjiang CRON[2409959]: pam_unix(cron:session): session closed for user www-data
Oct 18 16:53:01 ssjiang CRON[2409968]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 16:53:02 ssjiang CRON[2409968]: pam_unix(cron:session): session closed for user www-data
Oct 18 16:54:01 ssjiang CRON[2409977]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 16:54:02 ssjiang CRON[2409977]: pam_unix(cron:session): session closed for user www-data
Oct 18 16:55:01 ssjiang CRON[2409988]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 16:55:01 ssjiang CRON[2409987]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 16:55:01 ssjiang CRON[2409989]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 16:55:01 ssjiang CRON[2409989]: pam_unix(cron:session): session closed for user root
Oct 18 16:55:01 ssjiang CRON[2409988]: pam_unix(cron:session): session closed for user www-data
Oct 18 16:56:01 ssjiang CRON[2451975]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 16:56:02 ssjiang CRON[2451975]: pam_unix(cron:session): session closed for user www-data
Oct 18 16:56:03 ssjiang CRON[2409987]: pam_unix(cron:session): session closed for user root
Oct 18 16:57:01 ssjiang CRON[2452355]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 16:57:01 ssjiang CRON[2452355]: pam_unix(cron:session): session closed for user www-data
Oct 18 16:58:01 ssjiang CRON[2452364]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 16:58:02 ssjiang CRON[2452364]: pam_unix(cron:session): session closed for user www-data
Oct 18 16:59:01 ssjiang CRON[2452374]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 16:59:02 ssjiang CRON[2452374]: pam_unix(cron:session): session closed for user www-data
Oct 18 17:00:01 ssjiang CRON[2452386]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 17:00:01 ssjiang CRON[2452385]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 18 17:00:01 ssjiang CRON[2452386]: pam_unix(cron:session): session closed for user root
Oct 18 17:00:01 ssjiang CRON[2452383]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 18 17:00:01 ssjiang CRON[2452384]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)