Oct 25 05:50:02 ssjiang CRON[3855438]: pam_unix(cron:session): session closed for user root
Oct 25 05:50:02 ssjiang CRON[3855440]: pam_unix(cron:session): session closed for user www-data
Oct 25 05:51:01 ssjiang CRON[3893714]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 05:51:02 ssjiang CRON[3893714]: pam_unix(cron:session): session closed for user www-data
Oct 25 05:51:12 ssjiang CRON[3855439]: pam_unix(cron:session): session closed for user root
Oct 25 05:52:01 ssjiang CRON[3899129]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 05:52:02 ssjiang CRON[3899129]: pam_unix(cron:session): session closed for user www-data
Oct 25 05:53:01 ssjiang CRON[3899138]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 05:53:02 ssjiang CRON[3899138]: pam_unix(cron:session): session closed for user www-data
Oct 25 05:54:01 ssjiang CRON[3899147]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 05:54:01 ssjiang CRON[3899147]: pam_unix(cron:session): session closed for user www-data
Oct 25 05:55:01 ssjiang CRON[3899158]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 05:55:01 ssjiang CRON[3899156]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 05:55:01 ssjiang CRON[3899157]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 05:55:01 ssjiang CRON[3899158]: pam_unix(cron:session): session closed for user root
Oct 25 05:55:02 ssjiang CRON[3899157]: pam_unix(cron:session): session closed for user www-data
Oct 25 05:56:01 ssjiang CRON[3936688]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 05:56:02 ssjiang CRON[3936688]: pam_unix(cron:session): session closed for user www-data
Oct 25 05:56:14 ssjiang CRON[3899156]: pam_unix(cron:session): session closed for user root
Oct 25 05:57:01 ssjiang CRON[3942846]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 05:57:02 ssjiang CRON[3942846]: pam_unix(cron:session): session closed for user www-data
Oct 25 05:58:01 ssjiang CRON[3942855]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 05:58:01 ssjiang CRON[3942855]: pam_unix(cron:session): session closed for user www-data
Oct 25 05:59:01 ssjiang CRON[3942865]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 05:59:02 ssjiang CRON[3942865]: pam_unix(cron:session): session closed for user www-data
Oct 25 06:00:01 ssjiang CRON[3942875]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 06:00:01 ssjiang CRON[3942876]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 25 06:00:01 ssjiang CRON[3942877]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 25 06:00:01 ssjiang CRON[3942877]: pam_unix(cron:session): session closed for user root
Oct 25 06:00:01 ssjiang CRON[3942874]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)