Oct 19 06:00:02 ssjiang CRON[693957]: pam_unix(cron:session): session closed for user root
Oct 19 06:00:02 ssjiang CRON[693959]: pam_unix(cron:session): session closed for user www-data
Oct 19 06:01:01 ssjiang CRON[734148]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 06:01:02 ssjiang CRON[734148]: pam_unix(cron:session): session closed for user www-data
Oct 19 06:01:08 ssjiang CRON[693958]: pam_unix(cron:session): session closed for user root
Oct 19 06:02:01 ssjiang CRON[736519]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 06:02:02 ssjiang CRON[736519]: pam_unix(cron:session): session closed for user www-data
Oct 19 06:03:01 ssjiang CRON[736528]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 06:03:02 ssjiang CRON[736528]: pam_unix(cron:session): session closed for user www-data
Oct 19 06:04:01 ssjiang CRON[736537]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 06:04:01 ssjiang CRON[736537]: pam_unix(cron:session): session closed for user www-data
Oct 19 06:05:01 ssjiang CRON[736548]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 06:05:01 ssjiang CRON[736546]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 06:05:01 ssjiang CRON[736547]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 06:05:01 ssjiang CRON[736548]: pam_unix(cron:session): session closed for user root
Oct 19 06:05:02 ssjiang CRON[736547]: pam_unix(cron:session): session closed for user www-data
Oct 19 06:06:01 ssjiang CRON[775262]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 06:06:02 ssjiang CRON[775262]: pam_unix(cron:session): session closed for user www-data
Oct 19 06:06:10 ssjiang CRON[736546]: pam_unix(cron:session): session closed for user root
Oct 19 06:07:01 ssjiang CRON[779094]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 06:07:01 ssjiang CRON[779094]: pam_unix(cron:session): session closed for user www-data
Oct 19 06:08:01 ssjiang CRON[779104]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 06:08:02 ssjiang CRON[779104]: pam_unix(cron:session): session closed for user www-data
Oct 19 06:09:01 ssjiang CRON[779115]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 06:09:01 ssjiang CRON[779114]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 06:09:01 ssjiang CRON[779114]: pam_unix(cron:session): session closed for user root
Oct 19 06:09:02 ssjiang CRON[779115]: pam_unix(cron:session): session closed for user www-data
Oct 19 06:10:01 ssjiang CRON[779197]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 06:10:01 ssjiang CRON[779198]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 06:10:01 ssjiang CRON[779199]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 06:10:01 ssjiang CRON[779196]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 06:10:01 ssjiang CRON[779199]: pam_unix(cron:session): session closed for user root