("var=%d, var->bound=%f, var->weight=%f, min_usage=%f, var->bound*var->weight=%f",
var->id_int, var->bound, var->weight, min_usage,
var->bound * var->weight);
("var=%d, var->bound=%f, var->weight=%f, min_usage=%f, var->bound*var->weight=%f",
var->id_int, var->bound, var->weight, min_usage,
var->bound * var->weight);