fix threading

auto_extract.py

                     f.close()
                     cmd_list = ['docker run --rm --name extract_1 --gpus '"device=0"' -v /dev:/dev -v /home/mc365/sources:/sources -v /hdd:/hdd ellishuntingmoon/mailsys:0.4 python3 /sources/extract_01.py ' + id + '/ >> /dev/null', 'docker run --rm --name extract_2 --gpus '"device=1"' -v /dev:/dev -v /home/mc365/sources:/sources -v /hdd:/hdd ellishuntingmoon/mailsys:0.4 python3 /sources/extract_02.py ' + id + '/ >> /dev/null']
                     for index in range(0, len(cmd_list)):
-                        thread_list.append(threading.Thread(target=cmd_run,args=cmd_list))
+                        thread_list.append(threading.Thread(target=cmd_run,args=cmd_list[index]))
                         thread_list[index].start()                    
                     f = open(file, 'at')
                     r_time = time.ctime(time.time())