Error in 58.9s

Runtime

Time bar (total: 58.9s)Debug log

start1.1s

Algorithm
intervals

setup438.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 1.0b

localize31.0ms

Local error

Found 4 expressions with local error:

1.2b
(/ (* x (exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))) y)
1.0b
(exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))
0.2b
(* y (log z))
0.1b
(* (- t 1.0) (log a))

rewrite76.0ms

Algorithm
rewrite-expression-head
Counts
4 → 65
Calls

4 calls. Slowest were:

50.0ms
(exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))
15.0ms
(/ (* x (exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))) y)
8.0ms
(* (- t 1.0) (log a))

series442.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

210.0ms
(/ (* x (exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))) y)
145.0ms
(exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))
48.0ms
(* (- t 1.0) (log a))

simplify3.2s

Counts
34 → 77
Calls

34 calls. Slowest were:

386.0ms
(- (+ (* t (log -1)) (* 1.0 (log (/ -1 a)))) (+ (* t (log (/ -1 a))) (* 1.0 (log -1))))
283.0ms
(+ (* t (* (log a) (exp (- (* 1.0 (log a)))))) (+ (exp (- (* 1.0 (log a)))) (* (log z) (* (exp (- (* 1.0 (log a)))) y))))
238.0ms
(exp (sqrt (- (+ (* y (log z)) (* (- t 1.0) (log a))) b)))

prune1.4s

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.1b

localize21.0ms

Local error

Found 4 expressions with local error:

1.2b
(/ (* x (* (sqrt (exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))) (sqrt (exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))))) y)
1.0b
(exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))
1.0b
(exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))
0.2b
(* y (log z))

rewrite112.0ms

Algorithm
rewrite-expression-head
Counts
4 → 63
Calls

4 calls. Slowest were:

42.0ms
(/ (* x (* (sqrt (exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))) (sqrt (exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))))) y)
42.0ms
(exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))
23.0ms
(exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))

series548.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

226.0ms
(/ (* x (* (sqrt (exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))) (sqrt (exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))))) y)
147.0ms
(exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))
134.0ms
(exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))

simplify4.5s

Counts
34 → 75
Calls

34 calls. Slowest were:

438.0ms
(* x (* (sqrt (exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))) (sqrt (exp (+ (* y (log z)) (* (- t 1.0) (log a)))))))
379.0ms
(* x (* (sqrt (exp (+ (* y (log z)) (* (- t 1.0) (log a))))) (sqrt (exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b)))))
341.0ms
(+ (* t (* (log a) (exp (- (* 1.0 (log a)))))) (+ (exp (- (* 1.0 (log a)))) (* (log z) (* (exp (- (* 1.0 (log a)))) y))))

prune1.6s

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 4 expressions with local error:

1.2b
(/ (* x (pow E (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))) y)
1.0b
(pow E (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))
0.2b
(* y (log z))
0.1b
(* (- t 1.0) (log a))

rewrite42.0ms

Algorithm
rewrite-expression-head
Counts
4 → 65
Calls

4 calls. Slowest were:

15.0ms
(/ (* x (pow E (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))) y)
12.0ms
(pow E (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))
11.0ms
(* (- t 1.0) (log a))

series520.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

245.0ms
(/ (* x (pow E (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))) y)
142.0ms
(pow E (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))
80.0ms
(* (- t 1.0) (log a))

simplify3.2s

Counts
33 → 77
Calls

33 calls. Slowest were:

351.0ms
(- (+ (* t (log -1)) (* 1.0 (log (/ -1 a)))) (+ (* t (log (/ -1 a))) (* 1.0 (log -1))))
295.0ms
(+ (* t (* (log a) (exp (- (* 1.0 (log a)))))) (+ (exp (- (* 1.0 (log a)))) (* (log z) (* (exp (- (* 1.0 (log a)))) y))))
254.0ms
(* (* (* (- t 1.0) (- t 1.0)) (- t 1.0)) (* (* (log a) (log a)) (log a)))

prune1.3s

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize50.0ms

Local error

Found 4 expressions with local error:

1.2b
(/ (* x (* (* (pow a (- 1.0)) (pow z y)) (exp (fma t (log a) (- b))))) y)
1.0b
(* (* (pow a (- 1.0)) (pow z y)) (exp (fma t (log a) (- b))))
0.1b
(fma t (log a) (- b))
0.0b
(* x (* (* (pow a (- 1.0)) (pow z y)) (exp (fma t (log a) (- b)))))

rewrite52.0ms

Algorithm
rewrite-expression-head
Counts
4 → 63
Calls

4 calls. Slowest were:

19.0ms
(* x (* (* (pow a (- 1.0)) (pow z y)) (exp (fma t (log a) (- b)))))
17.0ms
(/ (* x (* (* (pow a (- 1.0)) (pow z y)) (exp (fma t (log a) (- b))))) y)
15.0ms
(* (* (pow a (- 1.0)) (pow z y)) (exp (fma t (log a) (- b))))

series1.2s

Counts
4 → 12
Calls

4 calls. Slowest were:

424.0ms
(/ (* x (* (* (pow a (- 1.0)) (pow z y)) (exp (fma t (log a) (- b))))) y)
363.0ms
(* x (* (* (pow a (- 1.0)) (pow z y)) (exp (fma t (log a) (- b)))))
280.0ms
(* (* (pow a (- 1.0)) (pow z y)) (exp (fma t (log a) (- b))))

simplify5.3s

Counts
32 → 75
Calls

32 calls. Slowest were:

491.0ms
(+ (+ (* (log a) (- 1.0)) (* (log z) y)) (fma t (log a) (- b)))
462.0ms
(+ (+ (* (log a) (- 1.0)) (log (pow z y))) (fma t (log a) (- b)))
371.0ms
(* (* (* (* (pow a (- 1.0)) (pow z y)) (* (pow a (- 1.0)) (pow z y))) (* (pow a (- 1.0)) (pow z y))) (* (* (exp (fma t (log a) (- b))) (exp (fma t (log a) (- b)))) (exp (fma t (log a) (- b)))))

prune1.4s

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

regimes1.0s

Please include this information when filing a bug report:

herbie shell --seed 2018359 +o rules:numerics
(FPCore (x y z t a b)
  :name "Numeric.SpecFunctions:incompleteBetaWorker from math-functions-0.1.5.2"
  (/ (* x (exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))) y))

Backtrace

partition: contract violation expected: list? given: 2.083113180245667 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