Error in 16.0s

Runtime

Time bar (total: 16.0s)Debug log

start129.0ms

Algorithm
intervals

setup169.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize36.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (fma b a (* z t)) (fma i c (* x y)))
0.0b
(fma i c (* x y))
0.0b
(fma b a (* z t))

rewrite392.0ms

Algorithm
rewrite-expression-head
Counts
3 → 39
Calls

3 calls. Slowest were:

390.0ms
(+ (fma b a (* z t)) (fma i c (* x y)))
0.0ms
(fma i c (* x y))
0.0ms
(fma b a (* z t))

series341.0ms

Counts
3 → 9
Calls

3 calls. Slowest were:

260.0ms
(+ (fma b a (* z t)) (fma i c (* x y)))
46.0ms
(fma b a (* z t))
35.0ms
(fma i c (* x y))

simplify290.0ms

Counts
15 → 48
Calls

15 calls. Slowest were:

166.0ms
(* (exp (fma b a (* z t))) (exp (fma i c (* x y))))
39.0ms
(+ (fma b a (* z t)) (fma i c (* x y)))
16.0ms
(+ (* i c) (+ (* t z) (* x y)))

prune737.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 4 expressions with local error:

1.8b
(cbrt (fma b a (* z t)))
1.8b
(cbrt (fma b a (* z t)))
1.8b
(cbrt (fma b a (* z t)))
0.5b
(* (cbrt (fma b a (* z t))) (cbrt (fma b a (* z t))))

rewrite14.0ms

Algorithm
rewrite-expression-head
Counts
4 → 69
Calls

4 calls. Slowest were:

10.0ms
(* (cbrt (fma b a (* z t))) (cbrt (fma b a (* z t))))
1.0ms
(cbrt (fma b a (* z t)))
1.0ms
(cbrt (fma b a (* z t)))

series542.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

165.0ms
(* (cbrt (fma b a (* z t))) (cbrt (fma b a (* z t))))
132.0ms
(cbrt (fma b a (* z t)))
122.0ms
(cbrt (fma b a (* z t)))

simplify3.5s

Counts
41 → 81
Calls

41 calls. Slowest were:

422.0ms
(exp (* -1/3 (+ (log (/ 1 b)) (log (/ 1 a)))))
395.0ms
(exp (* -1/3 (+ (* 2 (log (/ -1 a))) (* 2 (log (/ -1 b))))))
386.0ms
(exp (* -1/3 (+ (log (/ 1 b)) (log (/ 1 a)))))

prune1.5s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma x y (fma i c (* t z)))
0.0b
(fma i c (* t z))

rewrite1.0ms

Algorithm
rewrite-expression-head
Counts
2 → 20
Calls

2 calls. Slowest were:

0.0ms
(fma x y (fma i c (* t z)))
0.0ms
(fma i c (* t z))

series103.0ms

Counts
2 → 6
Calls

2 calls. Slowest were:

59.0ms
(fma x y (fma i c (* t z)))
43.0ms
(fma i c (* t z))

simplify47.0ms

Counts
6 → 26
Calls

6 calls. Slowest were:

20.0ms
(+ (* i c) (+ (* t z) (* x y)))
16.0ms
(+ (* i c) (+ (* t z) (* x y)))
5.0ms
(+ (* t z) (* i c))

prune327.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes779.0ms

Please include this information when filing a bug report:

herbie shell --seed 2018359 +o rules:numerics
(FPCore (x y z t a b c i)
  :name "Linear.V4:$cdot from linear-1.19.1.3"
  (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))

Backtrace

partition: contract violation expected: list? given: 0.019378488249571238 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