\sqrt{x \cdot x + y}double code(double x, double y) {
return ((double) sqrt(((double) (((double) (x * x)) + y))));
}
Please include this information when filing a bug report:
herbie shell --seed 2020165
(FPCore (x y)
:name "Linear.Quaternion:$clog from linear-1.19.1.3"
:precision binary64
:herbie-target
(if (< x -1.5097698010472593e+153) (neg (+ (* 0.5 (/ y x)) x)) (if (< x 5.582399551122541e+57) (sqrt (+ (* x x) y)) (+ (* 0.5 (/ y x)) x)))
(sqrt (+ (* x x) y)))
| ival-hi: contract violation expected: ival? given: #<procedure:interval> | L | C | |
|---|---|---|---|
| for-loop | /data/pavpan/nightlies/herbie/ival-find-range/src/sampling.rkt | 37 | 11 |
| hyperrect-weight | /data/pavpan/nightlies/herbie/ival-find-range/src/sampling.rkt | 36 | 0 |
| total-weight | /data/pavpan/nightlies/herbie/ival-find-range/src/sampling.rkt | 113 | 2 |
| log-space-improvement | /data/pavpan/nightlies/herbie/ival-find-range/src/sampling.rkt | 110 | 0 |
| (unnamed) | /opt/racket-7.5/collects/racket/contract/private/arrow-higher-order.rkt | 375 | 33 |
| get-hyperrects | /data/pavpan/nightlies/herbie/ival-find-range/src/sampling.rkt | 123 | 0 |
| make-sampler | /data/pavpan/nightlies/herbie/ival-find-range/src/sampling.rkt | 147 | 0 |
| prepare-points-intervals | /data/pavpan/nightlies/herbie/ival-find-range/src/points.rkt | 90 | 0 |
| run-improve47 | /data/pavpan/nightlies/herbie/ival-find-range/src/mainloop.rkt | 365 | 0 |
| .../more-scheme.rkt:261:28 | unknown | ||
| run | /opt/racket-7.5/share/pkgs/profile-lib/main.rkt | 39 | 2 |
| profile-thunk16 | /opt/racket-7.5/share/pkgs/profile-lib/main.rkt | 9 | 0 |
| (unnamed) | /opt/racket-7.5/collects/racket/private/more-scheme.rkt | 261 | 28 |
herbie shell --seed 2020165
(FPCore (x y)
:name "Linear.Quaternion:$clog from linear-1.19.1.3"
:precision binary64
:herbie-target
(if (< x -1.5097698010472593e+153) (neg (+ (* 0.5 (/ y x)) x)) (if (< x 5.582399551122541e+57) (sqrt (+ (* x x) y)) (+ (* 0.5 (/ y x)) x)))
(sqrt (+ (* x x) y)))