Error in 20.9s

Runtime

Time bar (total: 20.9s)Debug logProfile

start137.0ms

Algorithm
intervals

setup687.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 38.0b

localize36.0ms

Local error

Found 2 expressions with local error:

11.1b
(- (fma x y z) (* x y))
1.5b
(- (- (fma x y z) (* x y)) (- z -1))

rewrite36.0ms

Algorithm
rewrite-expression-head
Counts
2 → 37
Calls

2 calls. Slowest were:

30.0ms
(- (- (fma x y z) (* x y)) (- z -1))
6.0ms
(- (fma x y z) (* x y))

series56.0ms

Counts
2 → 6
Calls

2 calls. Slowest were:

37.0ms
(- (- (fma x y z) (* x y)) (- z -1))
19.0ms
(- (fma x y z) (* x y))

simplify3.0s

Counts
25 → 43
Calls

25 calls. Slowest were:

327.0ms
(- (fma x y z) (+ z (+ 1 (* x y))))
315.0ms
(* (+ (* (fma x y z) (fma x y z)) (+ (* (* x y) (* x y)) (* (fma x y z) (* x y)))) (+ z -1))
307.0ms
(/ (/ (exp (fma x y z)) (exp (* x y))) (exp (- z -1)))

prune537.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 14.2b

localize5.0ms

Local error

Found 1 expressions with local error:

11.1b
(- (fma x y z) (* x y))

rewrite3.0ms

Algorithm
rewrite-expression-head
Counts
1 → 12
Calls

1 calls. Slowest were:

3.0ms
(- (fma x y z) (* x y))

series16.0ms

Counts
1 → 3
Calls

1 calls. Slowest were:

16.0ms
(- (fma x y z) (* x y))

simplify35.0ms

Counts
4 → 15
Calls

4 calls. Slowest were:

17.0ms
(/ (exp (fma x y z)) (exp (* x y)))
8.0ms
(- (fma x y z) (* x y))
5.0ms
(- (fma x y z) (* x y))

prune270.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 14.2b

localize37.0ms

Local error

Found 4 expressions with local error:

17.6b
(- (* (fma x y z) (fma x y z)) (* (* x y) (* x y)))
17.1b
(/ (- (* (fma x y z) (fma x y z)) (* (* x y) (* x y))) (+ (fma x y z) (* x y)))
2.4b
(- (/ (- (* (fma x y z) (fma x y z)) (* (* x y) (* x y))) (+ (fma x y z) (* x y))) z)
0.2b
(* (* x y) (* x y))

rewrite120.0ms

Algorithm
rewrite-expression-head
Counts
4 → 77
Calls

4 calls. Slowest were:

73.0ms
(- (/ (- (* (fma x y z) (fma x y z)) (* (* x y) (* x y))) (+ (fma x y z) (* x y))) z)
28.0ms
(/ (- (* (fma x y z) (fma x y z)) (* (* x y) (* x y))) (+ (fma x y z) (* x y)))
11.0ms
(- (* (fma x y z) (fma x y z)) (* (* x y) (* x y)))

series160.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

71.0ms
(- (/ (- (* (fma x y z) (fma x y z)) (* (* x y) (* x y))) (+ (fma x y z) (* x y))) z)
37.0ms
(/ (- (* (fma x y z) (fma x y z)) (* (* x y) (* x y))) (+ (fma x y z) (* x y)))
27.0ms
(- (* (fma x y z) (fma x y z)) (* (* x y) (* x y)))

simplify6.1s

Counts
59 → 89
Calls

59 calls. Slowest were:

653.0ms
(* (* (* (* x y) (* x y)) (* x y)) (* (* (* x y) (* x y)) (* x y)))
426.0ms
(- (pow (* (fma x y z) (fma x y z)) 3) (pow (* (* x y) (* x y)) 3))
276.0ms
(/ (cbrt (- (* (fma x y z) (fma x y z)) (* (* x y) (* x y)))) (cbrt (+ (fma x y z) (* x y))))

prune1.1s

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 9.9b

localize8.0ms

Local error

Found 2 expressions with local error:

9.6b
(- (fma x y z) (+ z (* x y)))
0.0b
(+ z (* x y))

rewrite5.0ms

Algorithm
rewrite-expression-head
Counts
2 → 25
Calls

2 calls. Slowest were:

4.0ms
(- (fma x y z) (+ z (* x y)))
1.0ms
(+ z (* x y))

series60.0ms

Counts
2 → 6
Calls

2 calls. Slowest were:

30.0ms
(- (fma x y z) (+ z (* x y)))
30.0ms
(+ z (* x y))

simplify274.0ms

Counts
11 → 31
Calls

11 calls. Slowest were:

86.0ms
(/ (exp (fma x y z)) (exp (+ z (* x y))))
45.0ms
(- (fma x y z) (+ z (* x y)))
40.0ms
(- (fma x y z) (+ z (* x y)))

prune316.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 9.5b

regimes159.0ms

Please include this information when filing a bug report:

herbie shell --seed 2018357 
(FPCore (x y z)
  :name "simple fma test"

  :herbie-target
  -1

  (- (fma x y z) (+ 1 (+ (* x y) z))))

Backtrace

partition: contract violation expected: list? given: 8.009930314480606 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