Use the --timeout flag to change the timeout.
\left(\left(x \cdot y + z \cdot t\right) + a \cdot b\right) + c \cdot i
double f(double x, double y, double z, double t, double a, double b, double c, double i) {
double r1477312 = x;
double r1477313 = y;
double r1477314 = r1477312 * r1477313;
double r1477315 = z;
double r1477316 = t;
double r1477317 = r1477315 * r1477316;
double r1477318 = r1477314 + r1477317;
double r1477319 = a;
double r1477320 = b;
double r1477321 = r1477319 * r1477320;
double r1477322 = r1477318 + r1477321;
double r1477323 = c;
double r1477324 = i;
double r1477325 = r1477323 * r1477324;
double r1477326 = r1477322 + r1477325;
return r1477326;
}
herbie shell --seed 2019196
(FPCore (x y z t a b c i)
:name "Linear.V4:$cdot from linear-1.19.1.3"
(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))