Oct 15 03:40:01 ssjiang CRON[1247721]: pam_unix(cron:session): session closed for user www-data
Oct 15 03:40:01 ssjiang CRON[1247719]: pam_unix(cron:session): session closed for user root
Oct 15 03:41:01 ssjiang CRON[1288698]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 03:41:02 ssjiang CRON[1288698]: pam_unix(cron:session): session closed for user www-data
Oct 15 03:41:06 ssjiang CRON[1247720]: pam_unix(cron:session): session closed for user root
Oct 15 03:42:01 ssjiang CRON[1289546]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 03:42:01 ssjiang CRON[1289546]: pam_unix(cron:session): session closed for user www-data
Oct 15 03:43:01 ssjiang CRON[1289555]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 03:43:02 ssjiang CRON[1289555]: pam_unix(cron:session): session closed for user www-data
Oct 15 03:44:01 ssjiang CRON[1289565]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 03:44:02 ssjiang CRON[1289565]: pam_unix(cron:session): session closed for user www-data
Oct 15 03:45:01 ssjiang CRON[1289574]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 03:45:01 ssjiang CRON[1289575]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 03:45:01 ssjiang CRON[1289576]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 03:45:01 ssjiang CRON[1289576]: pam_unix(cron:session): session closed for user root
Oct 15 03:45:01 ssjiang CRON[1289575]: pam_unix(cron:session): session closed for user www-data
Oct 15 03:46:01 ssjiang CRON[1329205]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 03:46:02 ssjiang CRON[1329205]: pam_unix(cron:session): session closed for user www-data
Oct 15 03:46:08 ssjiang CRON[1289574]: pam_unix(cron:session): session closed for user root
Oct 15 03:47:01 ssjiang CRON[1331398]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 03:47:02 ssjiang CRON[1331398]: pam_unix(cron:session): session closed for user www-data
Oct 15 03:48:01 ssjiang CRON[1331407]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 03:48:01 ssjiang CRON[1331407]: pam_unix(cron:session): session closed for user www-data
Oct 15 03:49:01 ssjiang CRON[1331418]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 03:49:02 ssjiang CRON[1331418]: pam_unix(cron:session): session closed for user www-data
Oct 15 03:50:01 ssjiang CRON[1331430]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 03:50:01 ssjiang CRON[1331429]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 03:50:01 ssjiang CRON[1331428]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 03:50:01 ssjiang CRON[1331427]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 03:50:01 ssjiang CRON[1331430]: pam_unix(cron:session): session closed for user root