Error in 31.7s

Runtime

Time bar (total: 31.7s)Debug log

start278.0ms

Algorithm
intervals

setup78.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 1.5b

localize35.0ms

Local error

Found 3 expressions with local error:

1.4b
(/ (* (pow k m) a) (+ 1 (* k (+ k 10))))
0.0b
(* k (+ k 10))
0.0b
(* (pow k m) a)

rewrite26.0ms

Algorithm
rewrite-expression-head
Counts
3 → 47
Calls

3 calls. Slowest were:

19.0ms
(/ (* (pow k m) a) (+ 1 (* k (+ k 10))))
4.0ms
(* (pow k m) a)
2.0ms
(* k (+ k 10))

series249.0ms

Counts
3 → 9
Calls

3 calls. Slowest were:

124.0ms
(/ (* (pow k m) a) (+ 1 (* k (+ k 10))))
94.0ms
(* (pow k m) a)
31.0ms
(* k (+ k 10))

simplify1.9s

Counts
32 → 56
Calls

32 calls. Slowest were:

449.0ms
(- (+ (* 99 (/ (* (exp (* -1 (* (log (/ 1 k)) m))) a) (pow k 4))) (/ (* (exp (* -1 (* (log (/ 1 k)) m))) a) (pow k 2))) (* 10 (/ (* (exp (* -1 (* (log (/ 1 k)) m))) a) (pow k 3))))
278.0ms
(- (+ (* 99 (/ (* a (exp (* m (- (log -1) (log (/ -1 k)))))) (pow k 4))) (/ (* a (exp (* m (- (log -1) (log (/ -1 k)))))) (pow k 2))) (* 10 (/ (* a (exp (* m (- (log -1) (log (/ -1 k)))))) (pow k 3))))
145.0ms
(/ (* (* (* (pow k m) a) (* (pow k m) a)) (* (pow k m) a)) (* (* (+ 1 (* k (+ k 10))) (+ 1 (* k (+ k 10)))) (+ 1 (* k (+ k 10)))))

prune829.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 1.4b

localize23.0ms

Local error

Found 4 expressions with local error:

13.3b
(sqrt (+ 1 (* k (+ k 10))))
13.3b
(sqrt (+ 1 (* k (+ k 10))))
0.0b
(* (/ (pow k m) (sqrt (+ 1 (* k (+ k 10))))) (/ a (sqrt (+ 1 (* k (+ k 10))))))
0.0b
(* k (+ k 10))

rewrite18.0ms

Algorithm
rewrite-expression-head
Counts
4 → 90
Calls

4 calls. Slowest were:

13.0ms
(* (/ (pow k m) (sqrt (+ 1 (* k (+ k 10))))) (/ a (sqrt (+ 1 (* k (+ k 10))))))
2.0ms
(sqrt (+ 1 (* k (+ k 10))))
1.0ms
(sqrt (+ 1 (* k (+ k 10))))

series147.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

84.0ms
(* (/ (pow k m) (sqrt (+ 1 (* k (+ k 10))))) (/ a (sqrt (+ 1 (* k (+ k 10))))))
30.0ms
(* k (+ k 10))
18.0ms
(sqrt (+ 1 (* k (+ k 10))))

simplify6.1s

Counts
70 → 102
Calls

70 calls. Slowest were:

610.0ms
(* (* (* (/ (pow k m) (sqrt (+ 1 (* k (+ k 10))))) (/ (pow k m) (sqrt (+ 1 (* k (+ k 10)))))) (/ (pow k m) (sqrt (+ 1 (* k (+ k 10)))))) (* (* (/ a (sqrt (+ 1 (* k (+ k 10))))) (/ a (sqrt (+ 1 (* k (+ k 10)))))) (/ a (sqrt (+ 1 (* k (+ k 10)))))))
588.0ms
(/ (pow k m) (sqrt (+ (pow 1 3) (pow (* k (+ k 10)) 3))))
560.0ms
(- (+ (* 99 (/ (* (exp (* -1 (* (log (/ 1 k)) m))) a) (pow k 4))) (/ (* (exp (* -1 (* (log (/ 1 k)) m))) a) (pow k 2))) (* 10 (/ (* (exp (* -1 (* (log (/ 1 k)) m))) a) (pow k 3))))

prune1.5s

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 1.4b

localize6.0ms

Local error

Found 4 expressions with local error:

1.5b
(/ (+ 1 (* k (+ k 10))) (* (pow k m) a))
0.1b
(/ 1 (/ (+ 1 (* k (+ k 10))) (* (pow k m) a)))
0.0b
(* k (+ k 10))
0.0b
(* (pow k m) a)

rewrite19.0ms

Algorithm
rewrite-expression-head
Counts
4 → 69
Calls

4 calls. Slowest were:

8.0ms
(* (pow k m) a)
7.0ms
(/ (+ 1 (* k (+ k 10))) (* (pow k m) a))
2.0ms
(/ 1 (/ (+ 1 (* k (+ k 10))) (* (pow k m) a)))

series324.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

129.0ms
(* (pow k m) a)
93.0ms
(/ (+ 1 (* k (+ k 10))) (* (pow k m) a))
84.0ms
(/ 1 (/ (+ 1 (* k (+ k 10))) (* (pow k m) a)))

simplify3.5s

Counts
42 → 81
Calls

42 calls. Slowest were:

583.0ms
(+ (pow 1 3) (pow (* k (+ k 10)) 3))
533.0ms
(- (+ (* 99 (/ (* (exp (* -1 (* (log (/ 1 k)) m))) a) (pow k 4))) (/ (* (exp (* -1 (* (log (/ 1 k)) m))) a) (pow k 2))) (* 10 (/ (* (exp (* -1 (* (log (/ 1 k)) m))) a) (pow k 3))))
360.0ms
(+ (* 10 (/ k (* (exp (* -1 (* (log (/ 1 k)) m))) a))) (+ (/ (pow k 2) (* (exp (* -1 (* (log (/ 1 k)) m))) a)) (/ 1 (* (exp (* -1 (* (log (/ 1 k)) m))) a))))

prune1.1s

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 1.4b

localize22.0ms

Local error

Found 4 expressions with local error:

2.9b
(/ (+ 1 (* k (+ k 10))) a)
0.1b
(/ (/ 1 (/ 1 (pow k m))) (/ (+ 1 (* k (+ k 10))) a))
0.0b
(* k (+ k 10))
0.0b
(/ 1 (pow k m))

rewrite24.0ms

Algorithm
rewrite-expression-head
Counts
4 → 93
Calls

4 calls. Slowest were:

12.0ms
(/ (+ 1 (* k (+ k 10))) a)
8.0ms
(/ (/ 1 (/ 1 (pow k m))) (/ (+ 1 (* k (+ k 10))) a))
2.0ms
(* k (+ k 10))

series230.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

100.0ms
(/ (/ 1 (/ 1 (pow k m))) (/ (+ 1 (* k (+ k 10))) a))
74.0ms
(/ 1 (pow k m))
30.0ms
(/ (+ 1 (* k (+ k 10))) a)

simplify6.1s

Counts
79 → 105
Calls

79 calls. Slowest were:

626.0ms
(+ (pow 1 3) (pow (* k (+ k 10)) 3))
624.0ms
(- (+ (* 1/2 (* (pow (log k) 2) (pow m 2))) 1) (* (log k) m))
564.0ms
(/ 1 (exp (* m (- (log -1) (log (/ -1 k))))))

prune1.5s

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

regimes199.0ms

Please include this information when filing a bug report:

herbie shell --seed 2018359 
(FPCore (a k m)
  :name "Falkner and Boettcher, Appendix A"
  (/ (* a (pow k m)) (+ (+ 1 (* 10 k)) (* k k))))

Backtrace

partition: contract violation expected: list? given: 0.270134144867366 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