Error in 16.9s

Runtime

Time bar (total: 16.9s)Debug logProfile

start113.0ms

Algorithm
intervals

setup293.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

0.0b
(* d1 (- (+ d2 d4) (+ d3 d1)))

rewrite16.0ms

Algorithm
rewrite-expression-head
Counts
1 → 45
Calls

1 calls. Slowest were:

14.0ms
(* d1 (- (+ d2 d4) (+ d3 d1)))

series50.0ms

Counts
1 → 3
Calls

1 calls. Slowest were:

50.0ms
(* d1 (- (+ d2 d4) (+ d3 d1)))

simplify6.8s

Counts
38 → 48
Calls

38 calls. Slowest were:

639.0ms
(* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))
528.0ms
(* (fma (- (cbrt (+ d3 d1))) (* (cbrt (+ d3 d1)) (cbrt (+ d3 d1))) (* (cbrt (+ d3 d1)) (* (cbrt (+ d3 d1)) (cbrt (+ d3 d1))))) d1)
390.0ms
(* (fma (- (+ d3 d1)) 1 (* (+ d3 d1) 1)) d1)

prune586.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* d1 (+ d2 d4)) (* d1 (- (+ d3 d1))))
0.0b
(* d1 (+ d2 d4))

rewrite10.0ms

Algorithm
rewrite-expression-head
Counts
2 → 42
Calls

2 calls. Slowest were:

7.0ms
(+ (* d1 (+ d2 d4)) (* d1 (- (+ d3 d1))))
2.0ms
(* d1 (+ d2 d4))

series89.0ms

Counts
2 → 6
Calls

2 calls. Slowest were:

60.0ms
(+ (* d1 (+ d2 d4)) (* d1 (- (+ d3 d1))))
29.0ms
(* d1 (+ d2 d4))

simplify2.6s

Counts
29 → 48
Calls

29 calls. Slowest were:

630.0ms
(* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))
305.0ms
(* (exp (* d1 (+ d2 d4))) (exp (* d1 (- (+ d3 d1)))))
236.0ms
(+ (* (* d1 (+ (pow d2 3) (pow d4 3))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (* d1 (- (+ (pow d3 3) (pow d1 3))))))

prune462.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma d1 (+ d2 d4) (* d1 (- (+ d3 d1))))

rewrite0.0ms

Algorithm
rewrite-expression-head
Counts
1 → 10
Calls

1 calls. Slowest were:

0.0ms
(fma d1 (+ d2 d4) (* d1 (- (+ d3 d1))))

series44.0ms

Counts
1 → 3
Calls

1 calls. Slowest were:

44.0ms
(fma d1 (+ d2 d4) (* d1 (- (+ d3 d1))))

simplify308.0ms

Counts
3 → 13
Calls

3 calls. Slowest were:

108.0ms
(- (+ (* d4 d1) (* d2 d1)) (pow d1 2))
105.0ms
(- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
94.0ms
(- (+ (* d4 d1) (* d2 d1)) (* d3 d1))

prune108.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma (- d2 d3) d1 (* d4 d1))

rewrite0.0ms

Algorithm
rewrite-expression-head
Counts
1 → 10
Calls

1 calls. Slowest were:

0.0ms
(fma (- d2 d3) d1 (* d4 d1))

series26.0ms

Counts
1 → 3
Calls

1 calls. Slowest were:

26.0ms
(fma (- d2 d3) d1 (* d4 d1))

simplify206.0ms

Counts
3 → 13
Calls

3 calls. Slowest were:

119.0ms
(- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
87.0ms
(- (+ (* d4 d1) (* d2 d1)) (* d3 d1))
0.0ms
0

prune132.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes158.0ms

Please include this information when filing a bug report:

herbie shell --seed 2018357 +o rules:numerics
(FPCore (d1 d2 d3 d4)
  :name "FastMath dist4"

  :herbie-target
  (* d1 (- (+ (- d2 d3) d4) d1))

  (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))

Backtrace

partition: contract violation expected: list? given: 0.017125 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