Use the --timeout flag to change the timeout.
\sin \left({\left(\sqrt{\tan^{-1}_* \frac{b}{b}}\right)}^{\left(b - a\right)}\right)double f(double a, double b) {
double r128340 = b;
double r128341 = atan2(r128340, r128340);
double r128342 = sqrt(r128341);
double r128343 = a;
double r128344 = r128340 - r128343;
double r128345 = pow(r128342, r128344);
double r128346 = sin(r128345);
return r128346;
}
herbie shell --seed 2019318
(FPCore (a b)
:name "Random Jason Timeout Test 003"
:precision binary64
(sin (pow (sqrt (atan2 b b)) (- b a))))