Exception for Diagrams.Solve.Polynomial:cubForm from diagrams-solve-0.1, E

Math

\[\]

Reproduce

Please include this information when filing a bug report:

herbie shell --seed 2020273 
(FPCore (x y z t a b c i j k)
  :name "Diagrams.Solve.Polynomial:cubForm  from diagrams-solve-0.1, E"
  :precision binary64

  :herbie-target
  (if (< t -1.6210815397541398e-69) (- (- (* (* 18.0 t) (* (* x y) z)) (* (+ (* a t) (* i x)) 4.0)) (- (* (* k j) 27.0) (* c b))) (if (< t 165.68027943805222) (+ (- (* (* 18.0 y) (* x (* z t))) (* (+ (* a t) (* i x)) 4.0)) (- (* c b) (* 27.0 (* k j)))) (- (- (* (* 18.0 t) (* (* x y) z)) (* (+ (* a t) (* i x)) 4.0)) (- (* (* k j) 27.0) (* c b)))))

  (- (- (+ (- (* (* (* (* x 18.0) y) z) t) (* (* a 4.0) t)) (* b c)) (* (* x 4.0) i)) (* (* j 27.0) k)))

Backtrace

match: no matching clause for 'real		L	C
match:error	/opt/racket-7.8/collects/racket/match/runtime.rkt	24	0
f387	unknown
munge	/data/pavpan/nightlies/herbie/egg-taylor/src/programs.rkt	149	2
for-loop	/data/pavpan/nightlies/herbie/egg-taylor/src/programs.rkt	168	15
f387	unknown
munge	/data/pavpan/nightlies/herbie/egg-taylor/src/programs.rkt	149	2
for-loop	/data/pavpan/nightlies/herbie/egg-taylor/src/programs.rkt	168	15
f387	unknown
munge	/data/pavpan/nightlies/herbie/egg-taylor/src/programs.rkt	149	2
for-loop	/data/pavpan/nightlies/herbie/egg-taylor/src/programs.rkt	168	15
f387	unknown
munge	/data/pavpan/nightlies/herbie/egg-taylor/src/programs.rkt	149	2
for-loop	/data/pavpan/nightlies/herbie/egg-taylor/src/programs.rkt	168	15
f387	unknown
munge	/data/pavpan/nightlies/herbie/egg-taylor/src/programs.rkt	149	2
for-loop	/data/pavpan/nightlies/herbie/egg-taylor/src/programs.rkt	168	15
f387	unknown
munge	/data/pavpan/nightlies/herbie/egg-taylor/src/programs.rkt	149	2
for-loop	/data/pavpan/nightlies/herbie/egg-taylor/src/programs.rkt	179	4
batch-eval-progs	/data/pavpan/nightlies/herbie/egg-taylor/src/programs.rkt	125	0
batch-errors	/data/pavpan/nightlies/herbie/egg-taylor/src/points.rkt	169	0
atab-add-altns	/data/pavpan/nightlies/herbie/egg-taylor/src/core/alt-table.rkt	194	0
(unnamed)	/opt/racket-7.8/collects/racket/contract/private/arrow-val-first.rkt	486	18
finalize-iter!	/data/pavpan/nightlies/herbie/egg-taylor/src/mainloop.rkt	285	0
run-iter!	/data/pavpan/nightlies/herbie/egg-taylor/src/mainloop.rkt	353	0
run-improve	/data/pavpan/nightlies/herbie/egg-taylor/src/mainloop.rkt	372	0
(unnamed)	/data/pavpan/nightlies/herbie/egg-taylor/src/sandbox.rkt	72	6
run	/opt/racket-7.8/share/pkgs/profile-lib/main.rkt	39	2
profile-thunk	/opt/racket-7.8/share/pkgs/profile-lib/main.rkt	9	0
(unnamed)	/opt/racket-7.8/collects/racket/engine.rkt	42	24

Reproduce

herbie shell --seed 2020273 
(FPCore (x y z t a b c i j k)
  :name "Diagrams.Solve.Polynomial:cubForm  from diagrams-solve-0.1, E"
  :precision binary64

  :herbie-target
  (if (< t -1.6210815397541398e-69) (- (- (* (* 18.0 t) (* (* x y) z)) (* (+ (* a t) (* i x)) 4.0)) (- (* (* k j) 27.0) (* c b))) (if (< t 165.68027943805222) (+ (- (* (* 18.0 y) (* x (* z t))) (* (+ (* a t) (* i x)) 4.0)) (- (* c b) (* 27.0 (* k j)))) (- (- (* (* 18.0 t) (* (* x y) z)) (* (+ (* a t) (* i x)) 4.0)) (- (* (* k j) 27.0) (* c b)))))

  (- (- (+ (- (* (* (* (* x 18.0) y) z) t) (* (* a 4.0) t)) (* b c)) (* (* x 4.0) i)) (* (* j 27.0) k)))