Error in 4.7s

Runtime

Time bar (total: 4.7s)Debug log

start70.0ms

Algorithm
intervals

setup93.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

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))

series41.0ms

Counts
1 → 3
Calls

1 calls. Slowest were:

41.0ms
(fma a (+ b d) (* a c))

simplify140.0ms

Counts
3 → 13
Calls

3 calls. Slowest were:

80.0ms
(+ (* a d) (+ (* a b) (* a c)))
58.0ms
(+ (* a d) (+ (* a b) (* a c)))
1.0ms
0

prune114.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Counts
2 → 33
Calls

2 calls. Slowest were:

8.0ms
(* a (+ (+ b c) d))
5.0ms
(+ (+ b c) d)

series50.0ms

Counts
2 → 6
Calls

2 calls. Slowest were:

33.0ms
(* a (+ (+ b c) d))
17.0ms
(+ (+ b c) d)

simplify389.0ms

Counts
15 → 39
Calls

15 calls. Slowest were:

158.0ms
(+ (* (+ b c) (+ b c)) (- (* d d) (* (+ b c) d)))
82.0ms
(+ (* a d) (+ (* a b) (* a c)))
78.0ms
(+ (* a d) (+ (* a b) (* a c)))

prune300.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite6.0ms

Algorithm
rewrite-expression-head
Counts
2 → 34
Calls

2 calls. Slowest were:

3.0ms
(+ (* a (+ b c)) (* a d))
1.0ms
(* a (+ b c))

series70.0ms

Counts
2 → 6
Calls

2 calls. Slowest were:

44.0ms
(+ (* a (+ b c)) (* a d))
25.0ms
(* a (+ b c))

simplify338.0ms

Counts
17 → 40
Calls

17 calls. Slowest were:

83.0ms
(+ (* a d) (+ (* a b) (* a c)))
78.0ms
(* (exp (* a (+ b c))) (exp (* a d)))
64.0ms
(+ (* b b) (- (* c c) (* b c)))

prune428.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite0.0ms

Algorithm
rewrite-expression-head
Counts
1 → 10
Calls

1 calls. Slowest were:

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

series22.0ms

Counts
1 → 3
Calls

1 calls. Slowest were:

22.0ms
(fma a (+ b c) (* a d))

simplify133.0ms

Counts
3 → 13
Calls

3 calls. Slowest were:

71.0ms
(+ (* a d) (+ (* a b) (* a c)))
62.0ms
(+ (* a d) (+ (* a b) (* a c)))
0.0ms
0

prune127.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes188.0ms

Please include this information when filing a bug report:

herbie shell --seed 2018359 +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: 0.027375 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