Timeout in 10.0m

Use the --timeout flag to change the timeout.

\[\frac{\pi}{\sin \left(\pi \cdot z\right)} \cdot \left(\left(\left(\sqrt{\pi \cdot 2} \cdot {\left(\left(\left(\left(1 - z\right) - 1\right) + 7\right) + 0.5\right)}^{\left(\left(\left(1 - z\right) - 1\right) + 0.5\right)}\right) \cdot e^{-\left(\left(\left(\left(1 - z\right) - 1\right) + 7\right) + 0.5\right)}\right) \cdot \left(\left(\left(\left(\left(\left(\left(\left(0.9999999999998099298181841732002794742584 + \frac{676.5203681218850988443591631948947906494}{\left(\left(1 - z\right) - 1\right) + 1}\right) + \frac{-1259.139216722402807135949842631816864014}{\left(\left(1 - z\right) - 1\right) + 2}\right) + \frac{771.3234287776531346025876700878143310547}{\left(\left(1 - z\right) - 1\right) + 3}\right) + \frac{-176.6150291621405870046146446838974952698}{\left(\left(1 - z\right) - 1\right) + 4}\right) + \frac{12.50734327868690520801919774385169148445}{\left(\left(1 - z\right) - 1\right) + 5}\right) + \frac{-0.1385710952657201178173096423051902092993}{\left(\left(1 - z\right) - 1\right) + 6}\right) + \frac{9.984369578019571583242346146658263705831 \cdot 10^{-6}}{\left(\left(1 - z\right) - 1\right) + 7}\right) + \frac{1.505632735149311617592788074479481785772 \cdot 10^{-7}}{\left(\left(1 - z\right) - 1\right) + 8}\right)\right)\]
\frac{\pi}{\sin \left(\pi \cdot z\right)} \cdot \left(\left(\left(\sqrt{\pi \cdot 2} \cdot {\left(\left(\left(\left(1 - z\right) - 1\right) + 7\right) + 0.5\right)}^{\left(\left(\left(1 - z\right) - 1\right) + 0.5\right)}\right) \cdot e^{-\left(\left(\left(\left(1 - z\right) - 1\right) + 7\right) + 0.5\right)}\right) \cdot \left(\left(\left(\left(\left(\left(\left(\left(0.9999999999998099298181841732002794742584 + \frac{676.5203681218850988443591631948947906494}{\left(\left(1 - z\right) - 1\right) + 1}\right) + \frac{-1259.139216722402807135949842631816864014}{\left(\left(1 - z\right) - 1\right) + 2}\right) + \frac{771.3234287776531346025876700878143310547}{\left(\left(1 - z\right) - 1\right) + 3}\right) + \frac{-176.6150291621405870046146446838974952698}{\left(\left(1 - z\right) - 1\right) + 4}\right) + \frac{12.50734327868690520801919774385169148445}{\left(\left(1 - z\right) - 1\right) + 5}\right) + \frac{-0.1385710952657201178173096423051902092993}{\left(\left(1 - z\right) - 1\right) + 6}\right) + \frac{9.984369578019571583242346146658263705831 \cdot 10^{-6}}{\left(\left(1 - z\right) - 1\right) + 7}\right) + \frac{1.505632735149311617592788074479481785772 \cdot 10^{-7}}{\left(\left(1 - z\right) - 1\right) + 8}\right)\right)
double f(double z) {
        double r5552188 = atan2(1.0, 0.0);
        double r5552189 = z;
        double r5552190 = r5552188 * r5552189;
        double r5552191 = sin(r5552190);
        double r5552192 = r5552188 / r5552191;
        double r5552193 = 2.0;
        double r5552194 = r5552188 * r5552193;
        double r5552195 = sqrt(r5552194);
        double r5552196 = 1.0;
        double r5552197 = r5552196 - r5552189;
        double r5552198 = r5552197 - r5552196;
        double r5552199 = 7.0;
        double r5552200 = r5552198 + r5552199;
        double r5552201 = 0.5;
        double r5552202 = r5552200 + r5552201;
        double r5552203 = r5552198 + r5552201;
        double r5552204 = pow(r5552202, r5552203);
        double r5552205 = r5552195 * r5552204;
        double r5552206 = -r5552202;
        double r5552207 = exp(r5552206);
        double r5552208 = r5552205 * r5552207;
        double r5552209 = 0.9999999999998099;
        double r5552210 = 676.5203681218851;
        double r5552211 = r5552198 + r5552196;
        double r5552212 = r5552210 / r5552211;
        double r5552213 = r5552209 + r5552212;
        double r5552214 = -1259.1392167224028;
        double r5552215 = r5552198 + r5552193;
        double r5552216 = r5552214 / r5552215;
        double r5552217 = r5552213 + r5552216;
        double r5552218 = 771.3234287776531;
        double r5552219 = 3.0;
        double r5552220 = r5552198 + r5552219;
        double r5552221 = r5552218 / r5552220;
        double r5552222 = r5552217 + r5552221;
        double r5552223 = -176.6150291621406;
        double r5552224 = 4.0;
        double r5552225 = r5552198 + r5552224;
        double r5552226 = r5552223 / r5552225;
        double r5552227 = r5552222 + r5552226;
        double r5552228 = 12.507343278686905;
        double r5552229 = 5.0;
        double r5552230 = r5552198 + r5552229;
        double r5552231 = r5552228 / r5552230;
        double r5552232 = r5552227 + r5552231;
        double r5552233 = -0.13857109526572012;
        double r5552234 = 6.0;
        double r5552235 = r5552198 + r5552234;
        double r5552236 = r5552233 / r5552235;
        double r5552237 = r5552232 + r5552236;
        double r5552238 = 9.984369578019572e-06;
        double r5552239 = r5552238 / r5552200;
        double r5552240 = r5552237 + r5552239;
        double r5552241 = 1.5056327351493116e-07;
        double r5552242 = 8.0;
        double r5552243 = r5552198 + r5552242;
        double r5552244 = r5552241 / r5552243;
        double r5552245 = r5552240 + r5552244;
        double r5552246 = r5552208 * r5552245;
        double r5552247 = r5552192 * r5552246;
        return r5552247;
}

Reproduce

herbie shell --seed 2019200 
(FPCore (z)
  :name "Jmat.Real.gamma, branch z less than 0.5"
  (* (/ PI (sin (* PI z))) (* (* (* (sqrt (* PI 2.0)) (pow (+ (+ (- (- 1.0 z) 1.0) 7.0) 0.5) (+ (- (- 1.0 z) 1.0) 0.5))) (exp (- (+ (+ (- (- 1.0 z) 1.0) 7.0) 0.5)))) (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 (+ (- (- 1.0 z) 1.0) 1.0))) (/ -1259.1392167224028 (+ (- (- 1.0 z) 1.0) 2.0))) (/ 771.3234287776531 (+ (- (- 1.0 z) 1.0) 3.0))) (/ -176.6150291621406 (+ (- (- 1.0 z) 1.0) 4.0))) (/ 12.507343278686905 (+ (- (- 1.0 z) 1.0) 5.0))) (/ -0.13857109526572012 (+ (- (- 1.0 z) 1.0) 6.0))) (/ 9.984369578019572e-06 (+ (- (- 1.0 z) 1.0) 7.0))) (/ 1.5056327351493116e-07 (+ (- (- 1.0 z) 1.0) 8.0))))))