Timeout in 10.0m

Use the --timeout flag to change the timeout.

\[\frac{\pi}{\sin \left(\pi \cdot z\right)} \cdot \left(\left(\left(\sqrt{\pi \cdot 2} \cdot {\left(\left(\left(\left(1 - z\right) - 1\right) + 7\right) + 0.5\right)}^{\left(\left(\left(1 - z\right) - 1\right) + 0.5\right)}\right) \cdot e^{-\left(\left(\left(\left(1 - z\right) - 1\right) + 7\right) + 0.5\right)}\right) \cdot \left(\left(\left(\left(\left(\left(\left(\left(0.99999999999980993 + \frac{676.520368121885099}{\left(\left(1 - z\right) - 1\right) + 1}\right) + \frac{-1259.13921672240281}{\left(\left(1 - z\right) - 1\right) + 2}\right) + \frac{771.32342877765313}{\left(\left(1 - z\right) - 1\right) + 3}\right) + \frac{-176.615029162140587}{\left(\left(1 - z\right) - 1\right) + 4}\right) + \frac{12.5073432786869052}{\left(\left(1 - z\right) - 1\right) + 5}\right) + \frac{-0.138571095265720118}{\left(\left(1 - z\right) - 1\right) + 6}\right) + \frac{9.98436957801957158 \cdot 10^{-6}}{\left(\left(1 - z\right) - 1\right) + 7}\right) + \frac{1.50563273514931162 \cdot 10^{-7}}{\left(\left(1 - z\right) - 1\right) + 8}\right)\right)\]
\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(0.99999999999980993 + \frac{676.520368121885099}{\left(\left(1 - z\right) - 1\right) + 1}\right) + \frac{-1259.13921672240281}{\left(\left(1 - z\right) - 1\right) + 2}\right) + \frac{771.32342877765313}{\left(\left(1 - z\right) - 1\right) + 3}\right) + \frac{-176.615029162140587}{\left(\left(1 - z\right) - 1\right) + 4}\right) + \frac{12.5073432786869052}{\left(\left(1 - z\right) - 1\right) + 5}\right) + \frac{-0.138571095265720118}{\left(\left(1 - z\right) - 1\right) + 6}\right) + \frac{9.98436957801957158 \cdot 10^{-6}}{\left(\left(1 - z\right) - 1\right) + 7}\right) + \frac{1.50563273514931162 \cdot 10^{-7}}{\left(\left(1 - z\right) - 1\right) + 8}\right)\right)
double f(double z) {
        double r1398980 = atan2(1.0, 0.0);
        double r1398981 = z;
        double r1398982 = r1398980 * r1398981;
        double r1398983 = sin(r1398982);
        double r1398984 = r1398980 / r1398983;
        double r1398985 = 2.0;
        double r1398986 = r1398980 * r1398985;
        double r1398987 = sqrt(r1398986);
        double r1398988 = 1.0;
        double r1398989 = r1398988 - r1398981;
        double r1398990 = r1398989 - r1398988;
        double r1398991 = 7.0;
        double r1398992 = r1398990 + r1398991;
        double r1398993 = 0.5;
        double r1398994 = r1398992 + r1398993;
        double r1398995 = r1398990 + r1398993;
        double r1398996 = pow(r1398994, r1398995);
        double r1398997 = r1398987 * r1398996;
        double r1398998 = -r1398994;
        double r1398999 = exp(r1398998);
        double r1399000 = r1398997 * r1398999;
        double r1399001 = 0.9999999999998099;
        double r1399002 = 676.5203681218851;
        double r1399003 = r1398990 + r1398988;
        double r1399004 = r1399002 / r1399003;
        double r1399005 = r1399001 + r1399004;
        double r1399006 = -1259.1392167224028;
        double r1399007 = r1398990 + r1398985;
        double r1399008 = r1399006 / r1399007;
        double r1399009 = r1399005 + r1399008;
        double r1399010 = 771.3234287776531;
        double r1399011 = 3.0;
        double r1399012 = r1398990 + r1399011;
        double r1399013 = r1399010 / r1399012;
        double r1399014 = r1399009 + r1399013;
        double r1399015 = -176.6150291621406;
        double r1399016 = 4.0;
        double r1399017 = r1398990 + r1399016;
        double r1399018 = r1399015 / r1399017;
        double r1399019 = r1399014 + r1399018;
        double r1399020 = 12.507343278686905;
        double r1399021 = 5.0;
        double r1399022 = r1398990 + r1399021;
        double r1399023 = r1399020 / r1399022;
        double r1399024 = r1399019 + r1399023;
        double r1399025 = -0.13857109526572012;
        double r1399026 = 6.0;
        double r1399027 = r1398990 + r1399026;
        double r1399028 = r1399025 / r1399027;
        double r1399029 = r1399024 + r1399028;
        double r1399030 = 9.984369578019572e-06;
        double r1399031 = r1399030 / r1398992;
        double r1399032 = r1399029 + r1399031;
        double r1399033 = 1.5056327351493116e-07;
        double r1399034 = 8.0;
        double r1399035 = r1398990 + r1399034;
        double r1399036 = r1399033 / r1399035;
        double r1399037 = r1399032 + r1399036;
        double r1399038 = r1399000 * r1399037;
        double r1399039 = r1398984 * r1399038;
        return r1399039;
}

Reproduce

herbie shell --seed 2020042 
(FPCore (z)
  :name "Jmat.Real.gamma, branch z less than 0.5"
  :precision binary64
  (* (/ PI (sin (* PI z))) (* (* (* (sqrt (* PI 2)) (pow (+ (+ (- (- 1 z) 1) 7) 0.5) (+ (- (- 1 z) 1) 0.5))) (exp (- (+ (+ (- (- 1 z) 1) 7) 0.5)))) (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 (+ (- (- 1 z) 1) 1))) (/ -1259.1392167224028 (+ (- (- 1 z) 1) 2))) (/ 771.3234287776531 (+ (- (- 1 z) 1) 3))) (/ -176.6150291621406 (+ (- (- 1 z) 1) 4))) (/ 12.507343278686905 (+ (- (- 1 z) 1) 5))) (/ -0.13857109526572012 (+ (- (- 1 z) 1) 6))) (/ 9.984369578019572e-06 (+ (- (- 1 z) 1) 7))) (/ 1.5056327351493116e-07 (+ (- (- 1 z) 1) 8))))))