Error in 10.5s

Runtime

Time bar (total: 10.5s)Debug logProfile

start86.0ms

Algorithm
intervals

setup72.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(* d1 (+ 30 d2))

rewrite2.0ms

Algorithm
rewrite-expression-head
Counts
1 → 15
Calls

1 calls. Slowest were:

2.0ms
(* d1 (+ 30 d2))

series28.0ms

Counts
1 → 3
Calls

1 calls. Slowest were:

28.0ms
(* d1 (+ 30 d2))

simplify133.0ms

Counts
10 → 18
Calls

10 calls. Slowest were:

88.0ms
(+ (* 30 30) (- (* d2 d2) (* 30 d2)))
10.0ms
(+ (* d2 d1) (* 30 d1))
10.0ms
(+ (* d2 d1) (* 30 d1))

prune114.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* d1 (sqrt (+ 30 d2))) (sqrt (+ 30 d2)))
0.1b
(* d1 (sqrt (+ 30 d2)))
0.0b
(sqrt (+ 30 d2))
0.0b
(sqrt (+ 30 d2))

rewrite10.0ms

Algorithm
rewrite-expression-head
Counts
4 → 70
Calls

4 calls. Slowest were:

7.0ms
(* (* d1 (sqrt (+ 30 d2))) (sqrt (+ 30 d2)))
2.0ms
(* d1 (sqrt (+ 30 d2)))
1.0ms
(sqrt (+ 30 d2))

series107.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

46.0ms
(* d1 (sqrt (+ 30 d2)))
26.0ms
(* (* d1 (sqrt (+ 30 d2))) (sqrt (+ 30 d2)))
21.0ms
(sqrt (+ 30 d2))

simplify2.8s

Counts
53 → 82
Calls

53 calls. Slowest were:

670.0ms
(* (* (* (* d1 (sqrt (+ 30 d2))) (* d1 (sqrt (+ 30 d2)))) (* d1 (sqrt (+ 30 d2)))) (* (* (sqrt (+ 30 d2)) (sqrt (+ 30 d2))) (sqrt (+ 30 d2))))
345.0ms
(- (+ (* 1/2 (/ d2 (sqrt 30))) (sqrt 30)) (* 1/8 (/ (pow d2 2) (pow (sqrt 30) 3))))
331.0ms
(- (+ (* (sqrt 30) d1) (* 1/2 (/ (* d2 d1) (sqrt 30)))) (* 1/8 (/ (* (pow d2 2) d1) (pow (sqrt 30) 3))))

prune898.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize30.0ms

Local error

Found 3 expressions with local error:

8.9b
(/ (* (- 900 (* d2 d2)) d1) (- 30 d2))
3.4b
(* (- 900 (* d2 d2)) d1)
0.0b
(- 900 (* d2 d2))

rewrite16.0ms

Algorithm
rewrite-expression-head
Counts
3 → 47
Calls

3 calls. Slowest were:

10.0ms
(/ (* (- 900 (* d2 d2)) d1) (- 30 d2))
5.0ms
(* (- 900 (* d2 d2)) d1)
1.0ms
(- 900 (* d2 d2))

series94.0ms

Counts
3 → 9
Calls

3 calls. Slowest were:

45.0ms
(/ (* (- 900 (* d2 d2)) d1) (- 30 d2))
31.0ms
(* (- 900 (* d2 d2)) d1)
18.0ms
(- 900 (* d2 d2))

simplify1.8s

Counts
29 → 56
Calls

29 calls. Slowest were:

381.0ms
(* (- (pow 900 3) (pow (* d2 d2) 3)) d1)
350.0ms
(* (- (pow 900 3) (pow (* d2 d2) 3)) d1)
303.0ms
(* (- (* 900 900) (* (* d2 d2) (* d2 d2))) d1)

prune600.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes96.0ms

Please include this information when filing a bug report:

herbie shell --seed 2018357 
(FPCore (d1 d2)
  :name "FastMath test2"

  :herbie-target
  (* d1 (+ 30 d2))

  (+ (+ (* d1 10) (* d1 d2)) (* d1 20)))

Backtrace

partition: contract violation expected: list? given: 0.026125 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