Oct 20 06:30:02 ssjiang CRON[650069]: pam_unix(cron:session): session closed for user root
Oct 20 06:30:02 ssjiang CRON[650071]: pam_unix(cron:session): session closed for user www-data
Oct 20 06:31:01 ssjiang CRON[689467]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 06:31:02 ssjiang CRON[689467]: pam_unix(cron:session): session closed for user www-data
Oct 20 06:31:09 ssjiang CRON[650070]: pam_unix(cron:session): session closed for user root
Oct 20 06:32:01 ssjiang CRON[692800]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 06:32:02 ssjiang CRON[692800]: pam_unix(cron:session): session closed for user www-data
Oct 20 06:33:01 ssjiang CRON[692809]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 06:33:01 ssjiang CRON[692809]: pam_unix(cron:session): session closed for user www-data
Oct 20 06:34:01 ssjiang CRON[692818]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 06:34:02 ssjiang CRON[692818]: pam_unix(cron:session): session closed for user www-data
Oct 20 06:35:01 ssjiang CRON[692829]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 06:35:01 ssjiang CRON[692827]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 06:35:01 ssjiang CRON[692829]: pam_unix(cron:session): session closed for user root
Oct 20 06:35:01 ssjiang CRON[692828]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 06:35:02 ssjiang CRON[692828]: pam_unix(cron:session): session closed for user www-data
Oct 20 06:36:01 ssjiang CRON[730678]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 06:36:01 ssjiang CRON[730678]: pam_unix(cron:session): session closed for user www-data
Oct 20 06:36:11 ssjiang CRON[692827]: pam_unix(cron:session): session closed for user root
Oct 20 06:37:01 ssjiang CRON[735555]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 06:37:02 ssjiang CRON[735555]: pam_unix(cron:session): session closed for user www-data
Oct 20 06:38:01 ssjiang CRON[735564]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 06:38:01 ssjiang CRON[735564]: pam_unix(cron:session): session closed for user www-data
Oct 20 06:39:01 ssjiang CRON[735574]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 06:39:01 ssjiang CRON[735575]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 06:39:01 ssjiang CRON[735574]: pam_unix(cron:session): session closed for user root
Oct 20 06:39:02 ssjiang CRON[735575]: pam_unix(cron:session): session closed for user www-data
Oct 20 06:40:01 ssjiang CRON[735654]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 06:40:01 ssjiang CRON[735656]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 20 06:40:01 ssjiang CRON[735655]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 06:40:01 ssjiang CRON[735657]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 20 06:40:01 ssjiang CRON[735657]: pam_unix(cron:session): session closed for user root