Oct 12 19:00:02 ssjiang CRON[2322066]: pam_unix(cron:session): session closed for user root
Oct 12 19:00:03 ssjiang CRON[2322068]: pam_unix(cron:session): session closed for user www-data
Oct 12 19:01:01 ssjiang CRON[2362625]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 19:01:01 ssjiang CRON[2362625]: pam_unix(cron:session): session closed for user www-data
Oct 12 19:01:03 ssjiang CRON[2322067]: pam_unix(cron:session): session closed for user root
Oct 12 19:02:01 ssjiang CRON[2363308]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 19:02:02 ssjiang CRON[2363308]: pam_unix(cron:session): session closed for user www-data
Oct 12 19:03:01 ssjiang CRON[2363318]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 19:03:02 ssjiang CRON[2363318]: pam_unix(cron:session): session closed for user www-data
Oct 12 19:04:01 ssjiang CRON[2363327]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 19:04:01 ssjiang CRON[2363327]: pam_unix(cron:session): session closed for user www-data
Oct 12 19:05:02 ssjiang CRON[2363336]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 19:05:02 ssjiang CRON[2363338]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 19:05:02 ssjiang CRON[2363337]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 19:05:02 ssjiang CRON[2363338]: pam_unix(cron:session): session closed for user root
Oct 12 19:05:02 ssjiang CRON[2363337]: pam_unix(cron:session): session closed for user www-data
Oct 12 19:06:01 ssjiang CRON[2403847]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 19:06:02 ssjiang CRON[2403847]: pam_unix(cron:session): session closed for user www-data
Oct 12 19:06:04 ssjiang CRON[2363336]: pam_unix(cron:session): session closed for user root
Oct 12 19:07:01 ssjiang CRON[2404563]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 19:07:02 ssjiang CRON[2404563]: pam_unix(cron:session): session closed for user www-data
Oct 12 19:08:01 ssjiang CRON[2404573]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 19:08:02 ssjiang CRON[2404573]: pam_unix(cron:session): session closed for user www-data
Oct 12 19:09:01 ssjiang CRON[2404583]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 19:09:01 ssjiang CRON[2404583]: pam_unix(cron:session): session closed for user root
Oct 12 19:09:01 ssjiang CRON[2404584]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 19:09:01 ssjiang CRON[2404584]: pam_unix(cron:session): session closed for user www-data
Oct 12 19:10:01 ssjiang CRON[2404666]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 19:10:01 ssjiang CRON[2404665]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 19:10:01 ssjiang CRON[2404667]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 12 19:10:01 ssjiang CRON[2404668]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 12 19:10:01 ssjiang CRON[2404668]: pam_unix(cron:session): session closed for user root