kiwi Strength bug

kiwibug1.j

var priority = function(p)
{
    return kiwi.Strength.create(0, 1, 0, p);
};

var kiwi = require("kiwi.js")
var solver = new kiwi.Solver();
var width = new kiwi.Variable("width");
var widthExp = new kiwi.Expression(width);
var antiCompression = new kiwi.Constraint(widthExp,  kiwi.Operator.Ge, 100,  priority(510));
var holding = new kiwi.Constraint(widthExp,  kiwi.Operator.Eq, 50, priority(10));

solver.addConstraint(antiCompression);
solver.addConstraint(holding);

solver.addEditVariable(width,  priority(501));
solver.suggestValue(width,  90);
solver.updateVariables();

width.value();