Please include this information when filing a bug report:
herbie shell --seed 2020169
(FPCore (a b c)
:name "Cubic critical"
:precision binary64
(/ (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)))
| match-define: no matching clause for '(== branch469 -2.0926396205171182e+40) | L | C | |
|---|---|---|---|
| match:error | /opt/racket-7.5/collects/racket/match/runtime.rkt | 24 | 0 |
| program-body | /data/pavpan/nightlies/herbie/ival-find-range/src/programs.rkt | 25 | 0 |
| (unnamed) | /opt/racket-7.5/collects/racket/contract/private/arrow-higher-order.rkt | 379 | 33 |
| prepare-points | /data/pavpan/nightlies/herbie/ival-find-range/src/points.rkt | 130 | 0 |
| pred | /data/pavpan/nightlies/herbie/ival-find-range/src/core/regimes.rkt | 204 | 4 |
| .../more-scheme.rkt:261:28 | unknown | ||
| for-loop | /data/pavpan/nightlies/herbie/ival-find-range/src/core/regimes.rkt | 240 | 3 |
| sindices->spoints | /data/pavpan/nightlies/herbie/ival-find-range/src/core/regimes.rkt | 194 | 0 |
| f37 | unknown | ||
| get-final-combination | /data/pavpan/nightlies/herbie/ival-find-range/src/mainloop.rkt | 389 | 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 2020169
(FPCore (a b c)
:name "Cubic critical"
:precision binary64
(/ (+ (neg b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)))