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 r1099038 = atan2(1.0, 0.0);
        double r1099039 = z;
        double r1099040 = r1099038 * r1099039;
        double r1099041 = sin(r1099040);
        double r1099042 = r1099038 / r1099041;
        double r1099043 = 2.0;
        double r1099044 = r1099038 * r1099043;
        double r1099045 = sqrt(r1099044);
        double r1099046 = 1.0;
        double r1099047 = r1099046 - r1099039;
        double r1099048 = r1099047 - r1099046;
        double r1099049 = 7.0;
        double r1099050 = r1099048 + r1099049;
        double r1099051 = 0.5;
        double r1099052 = r1099050 + r1099051;
        double r1099053 = r1099048 + r1099051;
        double r1099054 = pow(r1099052, r1099053);
        double r1099055 = r1099045 * r1099054;
        double r1099056 = -r1099052;
        double r1099057 = exp(r1099056);
        double r1099058 = r1099055 * r1099057;
        double r1099059 = 0.9999999999998099;
        double r1099060 = 676.5203681218851;
        double r1099061 = r1099048 + r1099046;
        double r1099062 = r1099060 / r1099061;
        double r1099063 = r1099059 + r1099062;
        double r1099064 = -1259.1392167224028;
        double r1099065 = r1099048 + r1099043;
        double r1099066 = r1099064 / r1099065;
        double r1099067 = r1099063 + r1099066;
        double r1099068 = 771.3234287776531;
        double r1099069 = 3.0;
        double r1099070 = r1099048 + r1099069;
        double r1099071 = r1099068 / r1099070;
        double r1099072 = r1099067 + r1099071;
        double r1099073 = -176.6150291621406;
        double r1099074 = 4.0;
        double r1099075 = r1099048 + r1099074;
        double r1099076 = r1099073 / r1099075;
        double r1099077 = r1099072 + r1099076;
        double r1099078 = 12.507343278686905;
        double r1099079 = 5.0;
        double r1099080 = r1099048 + r1099079;
        double r1099081 = r1099078 / r1099080;
        double r1099082 = r1099077 + r1099081;
        double r1099083 = -0.13857109526572012;
        double r1099084 = 6.0;
        double r1099085 = r1099048 + r1099084;
        double r1099086 = r1099083 / r1099085;
        double r1099087 = r1099082 + r1099086;
        double r1099088 = 9.984369578019572e-06;
        double r1099089 = r1099088 / r1099050;
        double r1099090 = r1099087 + r1099089;
        double r1099091 = 1.5056327351493116e-07;
        double r1099092 = 8.0;
        double r1099093 = r1099048 + r1099092;
        double r1099094 = r1099091 / r1099093;
        double r1099095 = r1099090 + r1099094;
        double r1099096 = r1099058 * r1099095;
        double r1099097 = r1099042 * r1099096;
        return r1099097;
}

Reproduce

herbie shell --seed 2020045 
(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))))))