Oct 16 06:40:01 ssjiang CRON[2257570]: pam_unix(cron:session): session closed for user www-data
Oct 16 06:40:02 ssjiang CRON[2257568]: pam_unix(cron:session): session closed for user root
Oct 16 06:41:01 ssjiang CRON[2295866]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 06:41:01 ssjiang CRON[2295866]: pam_unix(cron:session): session closed for user www-data
Oct 16 06:41:09 ssjiang CRON[2257569]: pam_unix(cron:session): session closed for user root
Oct 16 06:42:01 ssjiang CRON[2299521]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 06:42:02 ssjiang CRON[2299521]: pam_unix(cron:session): session closed for user www-data
Oct 16 06:43:01 ssjiang CRON[2299530]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 06:43:01 ssjiang CRON[2299530]: pam_unix(cron:session): session closed for user www-data
Oct 16 06:44:02 ssjiang CRON[2299539]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 06:44:02 ssjiang CRON[2299539]: pam_unix(cron:session): session closed for user www-data
Oct 16 06:45:01 ssjiang CRON[2299549]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 06:45:01 ssjiang CRON[2299548]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 06:45:01 ssjiang CRON[2299550]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 06:45:01 ssjiang CRON[2299550]: pam_unix(cron:session): session closed for user root
Oct 16 06:45:02 ssjiang CRON[2299549]: pam_unix(cron:session): session closed for user www-data
Oct 16 06:46:01 ssjiang CRON[2338585]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 06:46:02 ssjiang CRON[2338585]: pam_unix(cron:session): session closed for user www-data
Oct 16 06:46:08 ssjiang CRON[2299548]: pam_unix(cron:session): session closed for user root
Oct 16 06:47:01 ssjiang CRON[2341502]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 06:47:02 ssjiang CRON[2341502]: pam_unix(cron:session): session closed for user www-data
Oct 16 06:48:01 ssjiang CRON[2341512]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 06:48:02 ssjiang CRON[2341512]: pam_unix(cron:session): session closed for user www-data
Oct 16 06:49:01 ssjiang CRON[2341522]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 06:49:01 ssjiang CRON[2341522]: pam_unix(cron:session): session closed for user www-data
Oct 16 06:50:01 ssjiang CRON[2341532]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 06:50:01 ssjiang CRON[2341533]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 06:50:01 ssjiang CRON[2341531]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 06:50:01 ssjiang CRON[2341534]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 06:50:01 ssjiang CRON[2341534]: pam_unix(cron:session): session closed for user root
Oct 16 06:50:02 ssjiang CRON[2341533]: pam_unix(cron:session): session closed for user www-data