printf("aliceid.%llu price %.8f -> bestprice %.8f Alice max %.8f\n",(longlong)aliceid,qprice,bestprice,LP_Alicemaxprice);
printf("%s lag %ld: aliceid.%llu price %.8f -> bestprice %.8f Alice max %.8f\n",jprint(argjson,0),Q.quotetime-(time(NULL)-20),(longlong)aliceid,qprice,bestprice,LP_Alicemaxprice);