Error in 16.8s

Runtime

Time bar (total: 16.8s)Debug log

start60.0ms

Algorithm
intervals

setup256.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 2 expressions with local error:

0.2b
(+ (+ (+ a d) (+ c b)) e)
0.2b
(+ (+ a d) (+ c b))

rewrite28.0ms

Algorithm
rewrite-expression-head
Counts
2 → 40
Calls

2 calls. Slowest were:

21.0ms
(+ (+ (+ a d) (+ c b)) e)
7.0ms
(+ (+ a d) (+ c b))

series96.0ms

Counts
2 → 6
Calls

2 calls. Slowest were:

67.0ms
(+ (+ (+ a d) (+ c b)) e)
29.0ms
(+ (+ a d) (+ c b))

simplify2.4s

Counts
21 → 46
Calls

21 calls. Slowest were:

544.0ms
(+ (* (+ (pow a 3) (pow d 3)) (- c b)) (* (+ (* a a) (- (* d d) (* a d))) (- (* c c) (* b b))))
531.0ms
(* (+ (* a a) (- (* d d) (* a d))) (+ (* c c) (- (* b b) (* c b))))
457.0ms
(+ (* (- (* a a) (* d d)) (- c b)) (* (- a d) (- (* c c) (* b b))))

prune485.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(+ (+ a d) (+ (+ c b) e))
0.1b
(+ (+ c b) e)

rewrite11.0ms

Algorithm
rewrite-expression-head
Counts
2 → 39
Calls

2 calls. Slowest were:

8.0ms
(+ (+ a d) (+ (+ c b) e))
3.0ms
(+ (+ c b) e)

series67.0ms

Counts
2 → 6
Calls

2 calls. Slowest were:

49.0ms
(+ (+ a d) (+ (+ c b) e))
17.0ms
(+ (+ c b) e)

simplify1.9s

Counts
20 → 45
Calls

20 calls. Slowest were:

310.0ms
(* (+ (* a a) (- (* d d) (* a d))) (- (+ c b) e))
280.0ms
(* (exp (+ a d)) (exp (+ (+ c b) e)))
256.0ms
(+ (* (+ (pow a 3) (pow d 3)) (+ (* (+ c b) (+ c b)) (- (* e e) (* (+ c b) e)))) (* (+ (* a a) (- (* d d) (* a d))) (+ (pow (+ c b) 3) (pow e 3))))

prune542.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.2b
(+ (+ a d) (fma (sqrt (+ c b)) (sqrt (+ c b)) e))
0.2b
(sqrt (+ c b))
0.2b
(sqrt (+ c b))
0.1b
(fma (sqrt (+ c b)) (sqrt (+ c b)) e)

rewrite8.0ms

Algorithm
rewrite-expression-head
Counts
4 → 61
Calls

4 calls. Slowest were:

4.0ms
(+ (+ a d) (fma (sqrt (+ c b)) (sqrt (+ c b)) e))
1.0ms
(sqrt (+ c b))
1.0ms
(sqrt (+ c b))

series281.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

143.0ms
(+ (+ a d) (fma (sqrt (+ c b)) (sqrt (+ c b)) e))
79.0ms
(fma (sqrt (+ c b)) (sqrt (+ c b)) e)
31.0ms
(sqrt (+ c b))

simplify476.0ms

Counts
28 → 73
Calls

28 calls. Slowest were:

166.0ms
(* (exp (+ a d)) (exp (fma (sqrt (+ c b)) (sqrt (+ c b)) e)))
131.0ms
(+ (+ a d) (fma (sqrt (+ c b)) (sqrt (+ c b)) e))
59.0ms
(sqrt (- (* c c) (* b b)))

prune857.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize19.0ms

Local error

Found 4 expressions with local error:

3.3b
(exp (+ b (+ (+ e d) (+ a c))))
0.3b
(+ (+ e d) (+ a c))
0.2b
(+ b (+ (+ e d) (+ a c)))
0.0b
(log (exp (+ b (+ (+ e d) (+ a c)))))

rewrite39.0ms

Algorithm
rewrite-expression-head
Counts
4 → 68
Calls

4 calls. Slowest were:

22.0ms
(log (exp (+ b (+ (+ e d) (+ a c)))))
9.0ms
(exp (+ b (+ (+ e d) (+ a c))))
4.0ms
(+ (+ e d) (+ a c))

series184.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

61.0ms
(+ b (+ (+ e d) (+ a c)))
47.0ms
(exp (+ b (+ (+ e d) (+ a c))))
47.0ms
(log (exp (+ b (+ (+ e d) (+ a c)))))

simplify5.0s

Counts
37 → 80
Calls

37 calls. Slowest were:

574.0ms
(* (+ (* e e) (- (* d d) (* e d))) (+ (* a a) (- (* c c) (* a c))))
566.0ms
(+ (* (- (* e e) (* d d)) (- a c)) (* (- e d) (- (* a a) (* c c))))
536.0ms
(+ (* (+ (pow e 3) (pow d 3)) (- a c)) (* (+ (* e e) (- (* d d) (* e d))) (- (* a a) (* c c))))

prune1.1s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes463.0ms

Please include this information when filing a bug report:

herbie shell --seed 2018359 +o rules:numerics
(FPCore (a b c d e)
  :name "Expression 1, p15"
  :pre (<= 1 a 2 b 4 c 8 d 16 e 32)

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

  (+ (+ (+ (+ e d) c) b) a))

Backtrace

partition: contract violation expected: list? given: 0.252 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