Timeout in 10.0m

Use the --timeout flag to change the timeout.

\[\left(\left(\sqrt{\pi \cdot 2} \cdot {\left(\left(\left(z - 1\right) + 7\right) + 0.5\right)}^{\left(\left(z - 1\right) + 0.5\right)}\right) \cdot e^{-\left(\left(\left(z - 1\right) + 7\right) + 0.5\right)}\right) \cdot \left(\left(\left(\left(\left(\left(\left(\left(0.99999999999980993 + \frac{676.520368121885099}{\left(z - 1\right) + 1}\right) + \frac{-1259.13921672240281}{\left(z - 1\right) + 2}\right) + \frac{771.32342877765313}{\left(z - 1\right) + 3}\right) + \frac{-176.615029162140587}{\left(z - 1\right) + 4}\right) + \frac{12.5073432786869052}{\left(z - 1\right) + 5}\right) + \frac{-0.138571095265720118}{\left(z - 1\right) + 6}\right) + \frac{9.98436957801957158 \cdot 10^{-6}}{\left(z - 1\right) + 7}\right) + \frac{1.50563273514931162 \cdot 10^{-7}}{\left(z - 1\right) + 8}\right)\]
\left(\left(\sqrt{\pi \cdot 2} \cdot {\left(\left(\left(z - 1\right) + 7\right) + 0.5\right)}^{\left(\left(z - 1\right) + 0.5\right)}\right) \cdot e^{-\left(\left(\left(z - 1\right) + 7\right) + 0.5\right)}\right) \cdot \left(\left(\left(\left(\left(\left(\left(\left(0.99999999999980993 + \frac{676.520368121885099}{\left(z - 1\right) + 1}\right) + \frac{-1259.13921672240281}{\left(z - 1\right) + 2}\right) + \frac{771.32342877765313}{\left(z - 1\right) + 3}\right) + \frac{-176.615029162140587}{\left(z - 1\right) + 4}\right) + \frac{12.5073432786869052}{\left(z - 1\right) + 5}\right) + \frac{-0.138571095265720118}{\left(z - 1\right) + 6}\right) + \frac{9.98436957801957158 \cdot 10^{-6}}{\left(z - 1\right) + 7}\right) + \frac{1.50563273514931162 \cdot 10^{-7}}{\left(z - 1\right) + 8}\right)
double f(double z) {
        double r268202 = atan2(1.0, 0.0);
        double r268203 = 2.0;
        double r268204 = r268202 * r268203;
        double r268205 = sqrt(r268204);
        double r268206 = z;
        double r268207 = 1.0;
        double r268208 = r268206 - r268207;
        double r268209 = 7.0;
        double r268210 = r268208 + r268209;
        double r268211 = 0.5;
        double r268212 = r268210 + r268211;
        double r268213 = r268208 + r268211;
        double r268214 = pow(r268212, r268213);
        double r268215 = r268205 * r268214;
        double r268216 = -r268212;
        double r268217 = exp(r268216);
        double r268218 = r268215 * r268217;
        double r268219 = 0.9999999999998099;
        double r268220 = 676.5203681218851;
        double r268221 = r268208 + r268207;
        double r268222 = r268220 / r268221;
        double r268223 = r268219 + r268222;
        double r268224 = -1259.1392167224028;
        double r268225 = r268208 + r268203;
        double r268226 = r268224 / r268225;
        double r268227 = r268223 + r268226;
        double r268228 = 771.3234287776531;
        double r268229 = 3.0;
        double r268230 = r268208 + r268229;
        double r268231 = r268228 / r268230;
        double r268232 = r268227 + r268231;
        double r268233 = -176.6150291621406;
        double r268234 = 4.0;
        double r268235 = r268208 + r268234;
        double r268236 = r268233 / r268235;
        double r268237 = r268232 + r268236;
        double r268238 = 12.507343278686905;
        double r268239 = 5.0;
        double r268240 = r268208 + r268239;
        double r268241 = r268238 / r268240;
        double r268242 = r268237 + r268241;
        double r268243 = -0.13857109526572012;
        double r268244 = 6.0;
        double r268245 = r268208 + r268244;
        double r268246 = r268243 / r268245;
        double r268247 = r268242 + r268246;
        double r268248 = 9.984369578019572e-06;
        double r268249 = r268248 / r268210;
        double r268250 = r268247 + r268249;
        double r268251 = 1.5056327351493116e-07;
        double r268252 = 8.0;
        double r268253 = r268208 + r268252;
        double r268254 = r268251 / r268253;
        double r268255 = r268250 + r268254;
        double r268256 = r268218 * r268255;
        return r268256;
}

Reproduce

herbie shell --seed 2020007 
(FPCore (z)
  :name "Jmat.Real.gamma, branch z greater than 0.5"
  :precision binary64
  (* (* (* (sqrt (* PI 2)) (pow (+ (+ (- z 1) 7) 0.5) (+ (- z 1) 0.5))) (exp (- (+ (+ (- z 1) 7) 0.5)))) (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 (+ (- z 1) 1))) (/ -1259.1392167224028 (+ (- z 1) 2))) (/ 771.3234287776531 (+ (- z 1) 3))) (/ -176.6150291621406 (+ (- z 1) 4))) (/ 12.507343278686905 (+ (- z 1) 5))) (/ -0.13857109526572012 (+ (- z 1) 6))) (/ 9.984369578019572e-06 (+ (- z 1) 7))) (/ 1.5056327351493116e-07 (+ (- z 1) 8)))))