Oct 19 11:00:02 ssjiang CRON[3249663]: pam_unix(cron:session): session closed for user root
Oct 19 11:00:02 ssjiang CRON[3249665]: pam_unix(cron:session): session closed for user www-data
Oct 19 11:01:01 ssjiang CRON[3289462]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 11:01:02 ssjiang CRON[3289462]: pam_unix(cron:session): session closed for user www-data
Oct 19 11:01:09 ssjiang CRON[3249664]: pam_unix(cron:session): session closed for user root
Oct 19 11:02:01 ssjiang CRON[3292224]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 11:02:01 ssjiang CRON[3292224]: pam_unix(cron:session): session closed for user www-data
Oct 19 11:03:01 ssjiang CRON[3292234]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 11:03:02 ssjiang CRON[3292234]: pam_unix(cron:session): session closed for user www-data
Oct 19 11:04:01 ssjiang CRON[3292243]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 11:04:02 ssjiang CRON[3292243]: pam_unix(cron:session): session closed for user www-data
Oct 19 11:05:01 ssjiang CRON[3292252]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 11:05:01 ssjiang CRON[3292254]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 11:05:01 ssjiang CRON[3292253]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 11:05:01 ssjiang CRON[3292254]: pam_unix(cron:session): session closed for user root
Oct 19 11:05:01 ssjiang CRON[3292253]: pam_unix(cron:session): session closed for user www-data
Oct 19 11:06:01 ssjiang CRON[3331103]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 11:06:02 ssjiang CRON[3331103]: pam_unix(cron:session): session closed for user www-data
Oct 19 11:06:10 ssjiang CRON[3292252]: pam_unix(cron:session): session closed for user root
Oct 19 11:07:01 ssjiang CRON[3334799]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 11:07:02 ssjiang CRON[3334799]: pam_unix(cron:session): session closed for user www-data
Oct 19 11:08:01 ssjiang CRON[3334808]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 11:08:01 ssjiang CRON[3334808]: pam_unix(cron:session): session closed for user www-data
Oct 19 11:09:01 ssjiang CRON[3334891]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 11:09:01 ssjiang CRON[3334890]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 11:09:01 ssjiang CRON[3334890]: pam_unix(cron:session): session closed for user root
Oct 19 11:09:02 ssjiang CRON[3334891]: pam_unix(cron:session): session closed for user www-data
Oct 19 11:10:01 ssjiang CRON[3334902]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 11:10:01 ssjiang CRON[3334903]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 19 11:10:01 ssjiang CRON[3334901]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 11:10:01 ssjiang CRON[3334904]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 19 11:10:01 ssjiang CRON[3334904]: pam_unix(cron:session): session closed for user root