Oct 25 10:00:01 ssjiang CRON[1848170]: pam_unix(cron:session): session closed for user root
Oct 25 10:00:02 ssjiang CRON[1848172]: pam_unix(cron:session): session closed for user www-data
Oct 25 10:01:01 ssjiang CRON[1887280]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 10:01:02 ssjiang CRON[1887280]: pam_unix(cron:session): session closed for user www-data
Oct 25 10:01:11 ssjiang CRON[1848171]: pam_unix(cron:session): session closed for user root
Oct 25 10:02:01 ssjiang CRON[1891873]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 10:02:02 ssjiang CRON[1891873]: pam_unix(cron:session): session closed for user www-data
Oct 25 10:03:01 ssjiang CRON[1891882]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 10:03:02 ssjiang CRON[1891882]: pam_unix(cron:session): session closed for user www-data
Oct 25 10:04:01 ssjiang CRON[1891891]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 10:04:01 ssjiang CRON[1891891]: pam_unix(cron:session): session closed for user www-data
Oct 25 10:05:01 ssjiang CRON[1891902]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 10:05:01 ssjiang CRON[1891902]: pam_unix(cron:session): session closed for user root
Oct 25 10:05:01 ssjiang CRON[1891900]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 10:05:01 ssjiang CRON[1891901]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 10:05:02 ssjiang CRON[1891901]: pam_unix(cron:session): session closed for user www-data
Oct 25 10:06:01 ssjiang CRON[1931569]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 10:06:02 ssjiang CRON[1931569]: pam_unix(cron:session): session closed for user www-data
Oct 25 10:06:10 ssjiang CRON[1891900]: pam_unix(cron:session): session closed for user root
Oct 25 10:07:01 ssjiang CRON[1935623]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 10:07:01 ssjiang CRON[1935623]: pam_unix(cron:session): session closed for user www-data
Oct 25 10:08:01 ssjiang CRON[1935632]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 10:08:02 ssjiang CRON[1935632]: pam_unix(cron:session): session closed for user www-data
Oct 25 10:09:01 ssjiang CRON[1935642]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 10:09:01 ssjiang CRON[1935642]: pam_unix(cron:session): session closed for user root
Oct 25 10:09:01 ssjiang CRON[1935643]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 10:09:02 ssjiang CRON[1935643]: pam_unix(cron:session): session closed for user www-data
Oct 25 10:10:01 ssjiang CRON[1935723]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 10:10:01 ssjiang CRON[1935721]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 10:10:01 ssjiang CRON[1935722]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 10:10:01 ssjiang CRON[1935720]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 10:10:01 ssjiang CRON[1935723]: pam_unix(cron:session): session closed for user root