Timeout in 10.0m

Use the --timeout flag to change the timeout.

\[1 - \left(\frac{1}{1 + 0.3275911000000000239396058532292954623699 \cdot \left|x\right|} \cdot \left(0.2548295919999999936678136691625695675611 + \frac{1}{1 + 0.3275911000000000239396058532292954623699 \cdot \left|x\right|} \cdot \left(-0.2844967359999999723108032867457950487733 + \frac{1}{1 + 0.3275911000000000239396058532292954623699 \cdot \left|x\right|} \cdot \left(1.421413741000000063863240029604639858007 + \frac{1}{1 + 0.3275911000000000239396058532292954623699 \cdot \left|x\right|} \cdot \left(-1.453152027000000012790792425221297889948 + \frac{1}{1 + 0.3275911000000000239396058532292954623699 \cdot \left|x\right|} \cdot 1.061405428999999900341322245367337018251\right)\right)\right)\right)\right) \cdot e^{-\left|x\right| \cdot \left|x\right|}\]
1 - \left(\frac{1}{1 + 0.3275911000000000239396058532292954623699 \cdot \left|x\right|} \cdot \left(0.2548295919999999936678136691625695675611 + \frac{1}{1 + 0.3275911000000000239396058532292954623699 \cdot \left|x\right|} \cdot \left(-0.2844967359999999723108032867457950487733 + \frac{1}{1 + 0.3275911000000000239396058532292954623699 \cdot \left|x\right|} \cdot \left(1.421413741000000063863240029604639858007 + \frac{1}{1 + 0.3275911000000000239396058532292954623699 \cdot \left|x\right|} \cdot \left(-1.453152027000000012790792425221297889948 + \frac{1}{1 + 0.3275911000000000239396058532292954623699 \cdot \left|x\right|} \cdot 1.061405428999999900341322245367337018251\right)\right)\right)\right)\right) \cdot e^{-\left|x\right| \cdot \left|x\right|}
double f(double x) {
        double r16521323 = 1.0;
        double r16521324 = 0.3275911;
        double r16521325 = x;
        double r16521326 = fabs(r16521325);
        double r16521327 = r16521324 * r16521326;
        double r16521328 = r16521323 + r16521327;
        double r16521329 = r16521323 / r16521328;
        double r16521330 = 0.254829592;
        double r16521331 = -0.284496736;
        double r16521332 = 1.421413741;
        double r16521333 = -1.453152027;
        double r16521334 = 1.061405429;
        double r16521335 = r16521329 * r16521334;
        double r16521336 = r16521333 + r16521335;
        double r16521337 = r16521329 * r16521336;
        double r16521338 = r16521332 + r16521337;
        double r16521339 = r16521329 * r16521338;
        double r16521340 = r16521331 + r16521339;
        double r16521341 = r16521329 * r16521340;
        double r16521342 = r16521330 + r16521341;
        double r16521343 = r16521329 * r16521342;
        double r16521344 = r16521326 * r16521326;
        double r16521345 = -r16521344;
        double r16521346 = exp(r16521345);
        double r16521347 = r16521343 * r16521346;
        double r16521348 = r16521323 - r16521347;
        return r16521348;
}

Reproduce

herbie shell --seed 2019168 
(FPCore (x)
  :name "Jmat.Real.erf"
  (- 1.0 (* (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))) (exp (- (* (fabs x) (fabs x)))))))