Error in 18.4s

Runtime

Time bar (total: 18.4s)Debug log

start180.0ms

Algorithm
intervals

setup360.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 34.3b

localize32.0ms

Local error

Found 2 expressions with local error:

7.9b
(- (fma x y z) (* x y))
1.5b
(- (- (fma x y z) (* x y)) (- z -1))

rewrite35.0ms

Algorithm
rewrite-expression-head
Counts
2 → 37
Calls

2 calls. Slowest were:

28.0ms
(- (- (fma x y z) (* x y)) (- z -1))
6.0ms
(- (fma x y z) (* x y))

series50.0ms

Counts
2 → 6
Calls

2 calls. Slowest were:

25.0ms
(- (fma x y z) (* x y))
24.0ms
(- (- (fma x y z) (* x y)) (- z -1))

simplify3.0s

Counts
25 → 43
Calls

25 calls. Slowest were:

380.0ms
(* (+ (* (fma x y z) (fma x y z)) (+ (* (* x y) (* x y)) (* (fma x y z) (* x y)))) (+ z -1))
300.0ms
(- (fma x y z) (+ z (+ 1 (* x y))))
291.0ms
(- (fma x y z) (+ z (+ 1 (* x y))))

prune625.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 12.5b

localize11.0ms

Local error

Found 1 expressions with local error:

7.9b
(- (fma x y z) (* x y))

rewrite5.0ms

Algorithm
rewrite-expression-head
Counts
1 → 12
Calls

1 calls. Slowest were:

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

series15.0ms

Counts
1 → 3
Calls

1 calls. Slowest were:

15.0ms
(- (fma x y z) (* x y))

simplify26.0ms

Counts
4 → 15
Calls

4 calls. Slowest were:

13.0ms
(/ (exp (fma x y z)) (exp (* x y)))
4.0ms
(- (fma x y z) (* x y))
4.0ms
(- (fma x y z) (* x y))

prune260.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 12.5b

localize22.0ms

Local error

Found 4 expressions with local error:

7.9b
(- (fma x y z) (* x y))
7.9b
(- (fma x y z) (* x y))
7.9b
(- (fma x y z) (* x y))
1.5b
(- (- (fma x y z) (* x y)) (- z -1))

rewrite50.0ms

Algorithm
rewrite-expression-head
Counts
4 → 61
Calls

4 calls. Slowest were:

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

series127.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

41.0ms
(- (- (fma x y z) (* x y)) (- z -1))
30.0ms
(- (fma x y z) (* x y))
29.0ms
(- (fma x y z) (* x y))

simplify3.2s

Counts
33 → 73
Calls

33 calls. Slowest were:

367.0ms
(- (fma x y z) (+ z (+ 1 (* x y))))
330.0ms
(* (+ (* (fma x y z) (fma x y z)) (+ (* (* x y) (* x y)) (* (fma x y z) (* x y)))) (+ z -1))
319.0ms
(/ (/ (exp (fma x y z)) (exp (* x y))) (exp (- z -1)))

prune979.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 12.5b

localize18.0ms

Local error

Found 4 expressions with local error:

7.9b
(- (fma x y z) (* x y))
7.9b
(- (fma x y z) (* x y))
7.9b
(- (fma x y z) (* x y))
7.9b
(- (fma x y z) (* x y))

rewrite12.0ms

Algorithm
rewrite-expression-head
Counts
4 → 48
Calls

4 calls. Slowest were:

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

series68.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

19.0ms
(- (fma x y z) (* x y))
18.0ms
(- (fma x y z) (* x y))
16.0ms
(- (fma x y z) (* x y))

simplify158.0ms

Counts
16 → 60
Calls

16 calls. Slowest were:

18.0ms
(/ (exp (fma x y z)) (exp (* x y)))
17.0ms
(/ (exp (fma x y z)) (exp (* x y)))
14.0ms
(/ (exp (fma x y z)) (exp (* x y)))

prune982.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 12.5b

regimes207.0ms

Please include this information when filing a bug report:

herbie shell --seed 2018359 
(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: 13.395084023145087 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