Oct 15 04:30:01 ssjiang CRON[1666566]: pam_unix(cron:session): session closed for user root
Oct 15 04:30:01 ssjiang CRON[1666568]: pam_unix(cron:session): session closed for user www-data
Oct 15 04:31:01 ssjiang CRON[1706907]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 04:31:02 ssjiang CRON[1706907]: pam_unix(cron:session): session closed for user www-data
Oct 15 04:31:07 ssjiang CRON[1666567]: pam_unix(cron:session): session closed for user root
Oct 15 04:32:01 ssjiang CRON[1708396]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 04:32:02 ssjiang CRON[1708396]: pam_unix(cron:session): session closed for user www-data
Oct 15 04:33:01 ssjiang CRON[1708405]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 04:33:01 ssjiang CRON[1708405]: pam_unix(cron:session): session closed for user www-data
Oct 15 04:34:01 ssjiang CRON[1708414]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 04:34:02 ssjiang CRON[1708414]: pam_unix(cron:session): session closed for user www-data
Oct 15 04:35:01 ssjiang CRON[1708425]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 04:35:01 ssjiang CRON[1708424]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 04:35:01 ssjiang CRON[1708426]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 04:35:01 ssjiang CRON[1708426]: pam_unix(cron:session): session closed for user root
Oct 15 04:35:02 ssjiang CRON[1708425]: pam_unix(cron:session): session closed for user www-data
Oct 15 04:36:01 ssjiang CRON[1747764]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 04:36:01 ssjiang CRON[1747764]: pam_unix(cron:session): session closed for user www-data
Oct 15 04:36:08 ssjiang CRON[1708424]: pam_unix(cron:session): session closed for user root
Oct 15 04:37:01 ssjiang CRON[1750258]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 04:37:01 ssjiang CRON[1750258]: pam_unix(cron:session): session closed for user www-data
Oct 15 04:38:01 ssjiang CRON[1750267]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 04:38:02 ssjiang CRON[1750267]: pam_unix(cron:session): session closed for user www-data
Oct 15 04:39:01 ssjiang CRON[1750278]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 04:39:01 ssjiang CRON[1750277]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 04:39:01 ssjiang CRON[1750277]: pam_unix(cron:session): session closed for user root
Oct 15 04:39:02 ssjiang CRON[1750278]: pam_unix(cron:session): session closed for user www-data
Oct 15 04:40:01 ssjiang CRON[1750359]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 04:40:01 ssjiang CRON[1750360]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 04:40:01 ssjiang CRON[1750361]: pam_unix(cron:session): session opened for user www-data(uid=33) by (uid=0)
Oct 15 04:40:01 ssjiang CRON[1750362]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 15 04:40:01 ssjiang CRON[1750362]: pam_unix(cron:session): session closed for user root