Oct 25 20:00:02 ssjiang CRON[2903001]: pam_unix(cron:session): session closed for user root
Oct 25 20:00:03 ssjiang CRON[2903003]: pam_unix(cron:session): session closed for user www-data
Oct 25 20:01:01 ssjiang CRON[2943199]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 20:01:01 ssjiang CRON[2943199]: pam_unix(cron:session): session closed for user www-data
Oct 25 20:01:09 ssjiang CRON[2903002]: pam_unix(cron:session): session closed for user root
Oct 25 20:02:01 ssjiang CRON[2946705]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 20:02:01 ssjiang CRON[2946705]: pam_unix(cron:session): session closed for user www-data
Oct 25 20:03:01 ssjiang CRON[2946714]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 20:03:02 ssjiang CRON[2946714]: pam_unix(cron:session): session closed for user www-data
Oct 25 20:04:01 ssjiang CRON[2946723]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 20:04:02 ssjiang CRON[2946723]: pam_unix(cron:session): session closed for user www-data
Oct 25 20:05:01 ssjiang CRON[2946732]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 20:05:01 ssjiang CRON[2946733]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 20:05:01 ssjiang CRON[2946734]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 20:05:01 ssjiang CRON[2946734]: pam_unix(cron:session): session closed for user root
Oct 25 20:05:02 ssjiang CRON[2946733]: pam_unix(cron:session): session closed for user www-data
Oct 25 20:06:01 ssjiang CRON[2986787]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 20:06:01 ssjiang CRON[2986787]: pam_unix(cron:session): session closed for user www-data
Oct 25 20:06:09 ssjiang CRON[2946732]: pam_unix(cron:session): session closed for user root
Oct 25 20:07:01 ssjiang CRON[2990420]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 20:07:02 ssjiang CRON[2990420]: pam_unix(cron:session): session closed for user www-data
Oct 25 20:08:01 ssjiang CRON[2990429]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 20:08:01 ssjiang CRON[2990429]: pam_unix(cron:session): session closed for user www-data
Oct 25 20:09:01 ssjiang CRON[2990439]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 20:09:01 ssjiang CRON[2990440]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 20:09:01 ssjiang CRON[2990439]: pam_unix(cron:session): session closed for user root
Oct 25 20:09:02 ssjiang CRON[2990440]: pam_unix(cron:session): session closed for user www-data
Oct 25 20:10:01 ssjiang CRON[2990522]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 20:10:01 ssjiang CRON[2990524]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 20:10:01 ssjiang CRON[2990523]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 20:10:01 ssjiang CRON[2990521]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 20:10:01 ssjiang CRON[2990524]: pam_unix(cron:session): session closed for user root