Please include this information when filing a bug report:
herbie shell --seed 2020231
(FPCore (x y z t)
:name "Main:z from "
:precision binary64
:herbie-target
(+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t)))
(+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))
| hash-ref: no value found for key key: 'NAN.f64 | L | C | |
|---|---|---|---|
| table-ref | /data/pavpan/nightlies/herbie/cleanup/src/common.rkt | 32 | 0 |
| f284 | unknown | ||
| munge | /data/pavpan/nightlies/herbie/cleanup/src/programs.rkt | 138 | 2 |
| for-loop | /data/pavpan/nightlies/herbie/cleanup/src/programs.rkt | 159 | 15 |
| f284 | unknown | ||
| munge | /data/pavpan/nightlies/herbie/cleanup/src/programs.rkt | 138 | 2 |
| for-loop | /data/pavpan/nightlies/herbie/cleanup/src/programs.rkt | 159 | 15 |
| f284 | unknown | ||
| munge | /data/pavpan/nightlies/herbie/cleanup/src/programs.rkt | 138 | 2 |
| for-loop | /data/pavpan/nightlies/herbie/cleanup/src/programs.rkt | 159 | 15 |
| f284 | unknown | ||
| munge | /data/pavpan/nightlies/herbie/cleanup/src/programs.rkt | 138 | 2 |
| for-loop | /data/pavpan/nightlies/herbie/cleanup/src/programs.rkt | 159 | 15 |
| f284 | unknown | ||
| munge | /data/pavpan/nightlies/herbie/cleanup/src/programs.rkt | 138 | 2 |
| for-loop | /data/pavpan/nightlies/herbie/cleanup/src/programs.rkt | 159 | 15 |
| f284 | unknown | ||
| munge | /data/pavpan/nightlies/herbie/cleanup/src/programs.rkt | 138 | 2 |
| for-loop | /data/pavpan/nightlies/herbie/cleanup/src/programs.rkt | 159 | 15 |
| f284 | unknown | ||
| munge | /data/pavpan/nightlies/herbie/cleanup/src/programs.rkt | 138 | 2 |
| for-loop | /data/pavpan/nightlies/herbie/cleanup/src/programs.rkt | 170 | 4 |
| batch-eval-progs | /data/pavpan/nightlies/herbie/cleanup/src/programs.rkt | 112 | 0 |
| batch-errors | /data/pavpan/nightlies/herbie/cleanup/src/points.rkt | 169 | 0 |
| atab-add-altns | /data/pavpan/nightlies/herbie/cleanup/src/core/alt-table.rkt | 194 | 0 |
| (unnamed) | /opt/racket-7.5/collects/racket/contract/private/arrow-val-first.rkt | 486 | 18 |
| finalize-iter! | /data/pavpan/nightlies/herbie/cleanup/src/mainloop.rkt | 278 | 0 |
| run-iter! | /data/pavpan/nightlies/herbie/cleanup/src/mainloop.rkt | 346 | 0 |
| for-loop | /data/pavpan/nightlies/herbie/cleanup/src/mainloop.rkt | 384 | 4 |
| run-improve41 | /data/pavpan/nightlies/herbie/cleanup/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 2020231
(FPCore (x y z t)
:name "Main:z from "
:precision binary64
:herbie-target
(+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t)))
(+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))