Oct 25 08:00:02 ssjiang CRON[798561]: pam_unix(cron:session): session closed for user root
Oct 25 08:00:03 ssjiang CRON[798563]: pam_unix(cron:session): session closed for user www-data
Oct 25 08:01:01 ssjiang CRON[836623]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 08:01:01 ssjiang CRON[836623]: pam_unix(cron:session): session closed for user www-data
Oct 25 08:01:12 ssjiang CRON[798562]: pam_unix(cron:session): session closed for user root
Oct 25 08:02:01 ssjiang CRON[842267]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 08:02:02 ssjiang CRON[842267]: pam_unix(cron:session): session closed for user www-data
Oct 25 08:03:01 ssjiang CRON[842276]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 08:03:01 ssjiang CRON[842276]: pam_unix(cron:session): session closed for user www-data
Oct 25 08:04:02 ssjiang CRON[842285]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 08:04:02 ssjiang CRON[842285]: pam_unix(cron:session): session closed for user www-data
Oct 25 08:05:01 ssjiang CRON[842294]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 08:05:01 ssjiang CRON[842296]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 08:05:01 ssjiang CRON[842296]: pam_unix(cron:session): session closed for user root
Oct 25 08:05:01 ssjiang CRON[842295]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 08:05:02 ssjiang CRON[842295]: pam_unix(cron:session): session closed for user www-data
Oct 25 08:06:01 ssjiang CRON[879889]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 08:06:02 ssjiang CRON[879889]: pam_unix(cron:session): session closed for user www-data
Oct 25 08:06:13 ssjiang CRON[842294]: pam_unix(cron:session): session closed for user root
Oct 25 08:07:01 ssjiang CRON[885983]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 08:07:02 ssjiang CRON[885983]: pam_unix(cron:session): session closed for user www-data
Oct 25 08:08:01 ssjiang CRON[885992]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 08:08:02 ssjiang CRON[885992]: pam_unix(cron:session): session closed for user www-data
Oct 25 08:09:01 ssjiang CRON[886002]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 08:09:01 ssjiang CRON[886002]: pam_unix(cron:session): session closed for user root
Oct 25 08:09:01 ssjiang CRON[886003]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 08:09:02 ssjiang CRON[886003]: pam_unix(cron:session): session closed for user www-data
Oct 25 08:10:01 ssjiang CRON[886080]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 08:10:01 ssjiang CRON[886081]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 08:10:01 ssjiang CRON[886083]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 08:10:01 ssjiang CRON[886082]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 08:10:01 ssjiang CRON[886083]: pam_unix(cron:session): session closed for user root