Oct 16 03:30:01 ssjiang CRON[648569]: pam_unix(cron:session): session closed for user root
Oct 16 03:30:01 ssjiang CRON[648571]: pam_unix(cron:session): session closed for user www-data
Oct 16 03:31:01 ssjiang CRON[686287]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 03:31:02 ssjiang CRON[686287]: pam_unix(cron:session): session closed for user www-data
Oct 16 03:31:11 ssjiang CRON[648570]: pam_unix(cron:session): session closed for user root
Oct 16 03:32:01 ssjiang CRON[690518]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 03:32:02 ssjiang CRON[690518]: pam_unix(cron:session): session closed for user www-data
Oct 16 03:33:01 ssjiang CRON[690527]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 03:33:01 ssjiang CRON[690527]: pam_unix(cron:session): session closed for user www-data
Oct 16 03:34:01 ssjiang CRON[690537]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 03:34:02 ssjiang CRON[690537]: pam_unix(cron:session): session closed for user www-data
Oct 16 03:35:01 ssjiang CRON[690548]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 03:35:01 ssjiang CRON[690546]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 03:35:01 ssjiang CRON[690547]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 03:35:01 ssjiang CRON[690548]: pam_unix(cron:session): session closed for user root
Oct 16 03:35:02 ssjiang CRON[690547]: pam_unix(cron:session): session closed for user www-data
Oct 16 03:36:01 ssjiang CRON[727839]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 03:36:01 ssjiang CRON[727839]: pam_unix(cron:session): session closed for user www-data
Oct 16 03:36:10 ssjiang CRON[690546]: pam_unix(cron:session): session closed for user root
Oct 16 03:37:01 ssjiang CRON[732492]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 03:37:02 ssjiang CRON[732492]: pam_unix(cron:session): session closed for user www-data
Oct 16 03:38:01 ssjiang CRON[732501]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 03:38:02 ssjiang CRON[732501]: pam_unix(cron:session): session closed for user www-data
Oct 16 03:39:01 ssjiang CRON[732578]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 03:39:01 ssjiang CRON[732579]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 03:39:01 ssjiang CRON[732578]: pam_unix(cron:session): session closed for user root
Oct 16 03:39:01 ssjiang CRON[732579]: pam_unix(cron:session): session closed for user www-data
Oct 16 03:40:01 ssjiang CRON[732591]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 03:40:01 ssjiang CRON[732593]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 16 03:40:01 ssjiang CRON[732592]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 03:40:01 ssjiang CRON[732594]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 03:40:01 ssjiang CRON[732594]: pam_unix(cron:session): session closed for user root