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 r124365 = atan2(1.0, 0.0);
        double r124366 = z;
        double r124367 = r124365 * r124366;
        double r124368 = sin(r124367);
        double r124369 = r124365 / r124368;
        double r124370 = 2.0;
        double r124371 = r124365 * r124370;
        double r124372 = sqrt(r124371);
        double r124373 = 1.0;
        double r124374 = r124373 - r124366;
        double r124375 = r124374 - r124373;
        double r124376 = 7.0;
        double r124377 = r124375 + r124376;
        double r124378 = 0.5;
        double r124379 = r124377 + r124378;
        double r124380 = r124375 + r124378;
        double r124381 = pow(r124379, r124380);
        double r124382 = r124372 * r124381;
        double r124383 = -r124379;
        double r124384 = exp(r124383);
        double r124385 = r124382 * r124384;
        double r124386 = 0.9999999999998099;
        double r124387 = 676.5203681218851;
        double r124388 = r124375 + r124373;
        double r124389 = r124387 / r124388;
        double r124390 = r124386 + r124389;
        double r124391 = -1259.1392167224028;
        double r124392 = r124375 + r124370;
        double r124393 = r124391 / r124392;
        double r124394 = r124390 + r124393;
        double r124395 = 771.3234287776531;
        double r124396 = 3.0;
        double r124397 = r124375 + r124396;
        double r124398 = r124395 / r124397;
        double r124399 = r124394 + r124398;
        double r124400 = -176.6150291621406;
        double r124401 = 4.0;
        double r124402 = r124375 + r124401;
        double r124403 = r124400 / r124402;
        double r124404 = r124399 + r124403;
        double r124405 = 12.507343278686905;
        double r124406 = 5.0;
        double r124407 = r124375 + r124406;
        double r124408 = r124405 / r124407;
        double r124409 = r124404 + r124408;
        double r124410 = -0.13857109526572012;
        double r124411 = 6.0;
        double r124412 = r124375 + r124411;
        double r124413 = r124410 / r124412;
        double r124414 = r124409 + r124413;
        double r124415 = 9.984369578019572e-06;
        double r124416 = r124415 / r124377;
        double r124417 = r124414 + r124416;
        double r124418 = 1.5056327351493116e-07;
        double r124419 = 8.0;
        double r124420 = r124375 + r124419;
        double r124421 = r124418 / r124420;
        double r124422 = r124417 + r124421;
        double r124423 = r124385 * r124422;
        double r124424 = r124369 * r124423;
        return r124424;
}

Reproduce

herbie shell --seed 2019304 
(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)))) (+ (+ (+ (+ (+ (+ (+ (+ 0.99999999999980993 (/ 676.520368121885099 (+ (- (- 1 z) 1) 1))) (/ -1259.13921672240281 (+ (- (- 1 z) 1) 2))) (/ 771.32342877765313 (+ (- (- 1 z) 1) 3))) (/ -176.615029162140587 (+ (- (- 1 z) 1) 4))) (/ 12.5073432786869052 (+ (- (- 1 z) 1) 5))) (/ -0.138571095265720118 (+ (- (- 1 z) 1) 6))) (/ 9.98436957801957158e-6 (+ (- (- 1 z) 1) 7))) (/ 1.50563273514931162e-7 (+ (- (- 1 z) 1) 8))))))