Oct 22 16:00:02 ssjiang CRON[965538]: pam_unix(cron:session): session closed for user root
Oct 22 16:00:03 ssjiang CRON[965540]: pam_unix(cron:session): session closed for user www-data
Oct 22 16:01:01 ssjiang CRON[1006444]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 16:01:01 ssjiang CRON[1006444]: pam_unix(cron:session): session closed for user www-data
Oct 22 16:01:07 ssjiang CRON[965539]: pam_unix(cron:session): session closed for user root
Oct 22 16:02:01 ssjiang CRON[1008697]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 16:02:01 ssjiang CRON[1008697]: pam_unix(cron:session): session closed for user www-data
Oct 22 16:03:01 ssjiang CRON[1008710]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 16:03:02 ssjiang CRON[1008710]: pam_unix(cron:session): session closed for user www-data
Oct 22 16:04:01 ssjiang CRON[1008720]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 16:04:02 ssjiang CRON[1008720]: pam_unix(cron:session): session closed for user www-data
Oct 22 16:05:01 ssjiang CRON[1008731]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 16:05:01 ssjiang CRON[1008729]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 16:05:01 ssjiang CRON[1008730]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 16:05:01 ssjiang CRON[1008731]: pam_unix(cron:session): session closed for user root
Oct 22 16:05:01 ssjiang CRON[1008730]: pam_unix(cron:session): session closed for user www-data
Oct 22 16:06:01 ssjiang CRON[1049204]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 16:06:02 ssjiang CRON[1049204]: pam_unix(cron:session): session closed for user www-data
Oct 22 16:06:08 ssjiang CRON[1008729]: pam_unix(cron:session): session closed for user root
Oct 22 16:07:01 ssjiang CRON[1051877]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 16:07:02 ssjiang CRON[1051877]: pam_unix(cron:session): session closed for user www-data
Oct 22 16:08:01 ssjiang CRON[1051886]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 16:08:01 ssjiang CRON[1051886]: pam_unix(cron:session): session closed for user www-data
Oct 22 16:09:01 ssjiang CRON[1051965]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 16:09:01 ssjiang CRON[1051965]: pam_unix(cron:session): session closed for user root
Oct 22 16:09:01 ssjiang CRON[1051966]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 16:09:02 ssjiang CRON[1051966]: pam_unix(cron:session): session closed for user www-data
Oct 22 16:10:01 ssjiang CRON[1052570]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 16:10:01 ssjiang CRON[1052572]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 22 16:10:01 ssjiang CRON[1052573]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 16:10:01 ssjiang CRON[1052571]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 22 16:10:01 ssjiang CRON[1052573]: pam_unix(cron:session): session closed for user root