Timeout in 10.0m

Use the --timeout flag to change the timeout.

\[\frac{\left(-b_2\right) + \sqrt{b_2 \cdot b_2 - a \cdot c}}{a}\]
\frac{\left(-b_2\right) + \sqrt{b_2 \cdot b_2 - a \cdot c}}{a}
double f(double a, double b_2, double c) {
        double r25607 = b_2;
        double r25608 = -r25607;
        double r25609 = r25607 * r25607;
        double r25610 = a;
        double r25611 = c;
        double r25612 = r25610 * r25611;
        double r25613 = r25609 - r25612;
        double r25614 = sqrt(r25613);
        double r25615 = r25608 + r25614;
        double r25616 = r25615 / r25610;
        return r25616;
}

Reproduce

herbie shell --seed 2019194 
(FPCore (a b_2 c)
  :name "quad2p (problem 3.2.1, positive)"
  (/ (+ (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a))