Error in 9.5s

Runtime

Time bar (total: 9.5s)Debug logProfile

start42.0ms

Algorithm
intervals

setup64.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma a (+ b d) (* a c))

rewrite1.0ms

Algorithm
rewrite-expression-head
Counts
1 → 10
Calls

1 calls. Slowest were:

0.0ms
(fma a (+ b d) (* a c))

series42.0ms

Counts
1 → 3
Calls

1 calls. Slowest were:

42.0ms
(fma a (+ b d) (* a c))

simplify130.0ms

Counts
3 → 13
Calls

3 calls. Slowest were:

75.0ms
(+ (* a d) (+ (* a b) (* a c)))
53.0ms
(+ (* a d) (+ (* a b) (* a c)))
1.0ms
0

prune170.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

20.4b
(cbrt (* (* (fma a (+ b d) (* a c)) (fma a (+ b d) (* a c))) (fma a (+ b d) (* a c))))
0.4b
(* (fma a (+ b d) (* a c)) (fma a (+ b d) (* a c)))
0.2b
(* (* (fma a (+ b d) (* a c)) (fma a (+ b d) (* a c))) (fma a (+ b d) (* a c)))
0.0b
(fma a (+ b d) (* a c))

rewrite44.0ms

Algorithm
rewrite-expression-head
Counts
4 → 75
Calls

4 calls. Slowest were:

20.0ms
(* (* (fma a (+ b d) (* a c)) (fma a (+ b d) (* a c))) (fma a (+ b d) (* a c)))
15.0ms
(cbrt (* (* (fma a (+ b d) (* a c)) (fma a (+ b d) (* a c))) (fma a (+ b d) (* a c))))
8.0ms
(* (fma a (+ b d) (* a c)) (fma a (+ b d) (* a c)))

series327.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

179.0ms
(* (* (fma a (+ b d) (* a c)) (fma a (+ b d) (* a c))) (fma a (+ b d) (* a c)))
77.0ms
(* (fma a (+ b d) (* a c)) (fma a (+ b d) (* a c)))
41.0ms
(cbrt (* (* (fma a (+ b d) (* a c)) (fma a (+ b d) (* a c))) (fma a (+ b d) (* a c))))

simplify5.1s

Counts
48 → 87
Calls

48 calls. Slowest were:

883.0ms
(* (* (* (fma a (+ b d) (* a c)) (fma a (+ b d) (* a c))) (fma a (+ b d) (* a c))) (* (* (fma a (+ b d) (* a c)) (fma a (+ b d) (* a c))) (fma a (+ b d) (* a c))))
776.0ms
(* (fma a (+ b d) (* a c)) (* a c))
480.0ms
(* (* a c) (* (fma a (+ b d) (* a c)) (fma a (+ b d) (* a c))))

prune924.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes152.0ms

Please include this information when filing a bug report:

herbie shell --seed 2018357 +o rules:numerics
(FPCore (a b c d)
  :name "Expression, p14"
  :pre (and (<= 56789 a 98765) (<= 0 b 1) (<= 0 c 0.0016773) (<= 0 d 0.0016773))

  :herbie-target
  (+ (* a b) (* a (+ c d)))

  (* a (+ (+ b c) d)))

Backtrace

partition: contract violation expected: list? given: 0.023125 argument position: 2nd other arguments...: #<procedure:ordinary-value?>LC
partition/home/p92/racket/collects/racket/list.rkt5550
errors-score/data/pavpan/nightlies/herbie/develop/src/points.rkt3220
for-loop/data/pavpan/nightlies/herbie/develop/src/sandbox.rkt7512
(unnamed)/home/p92/racket/collects/racket/private/more-scheme.rkt26128
run/home/p92/racket/share/pkgs/profile-lib/main.rkt392
profile-thunk16/home/p92/racket/share/pkgs/profile-lib/main.rkt90
(unnamed)/home/p92/racket/collects/racket/private/more-scheme.rkt26128