Error in 1.0m

Runtime

Time bar (total: 1.0m)Debug log

start660.0ms

Algorithm
intervals

setup132.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.2b

localize53.0ms

Local error

Found 4 expressions with local error:

5.6b
(/ (* (+ (* -2 v) 3) 0.125) (/ (- 1 v) (* (* w r) (* w r))))
0.4b
(/ 2 (* r r))
0.3b
(* (* w r) (* w r))
0.2b
(/ (- 1 v) (* (* w r) (* w r)))

rewrite40.0ms

Algorithm
rewrite-expression-head
Counts
4 → 85
Calls

4 calls. Slowest were:

21.0ms
(/ (* (+ (* -2 v) 3) 0.125) (/ (- 1 v) (* (* w r) (* w r))))
8.0ms
(/ (- 1 v) (* (* w r) (* w r)))
6.0ms
(* (* w r) (* w r))

series182.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

91.0ms
(/ (* (+ (* -2 v) 3) 0.125) (/ (- 1 v) (* (* w r) (* w r))))
36.0ms
(/ (- 1 v) (* (* w r) (* w r)))
27.0ms
(/ 2 (* r r))

simplify7.5s

Counts
65 → 97
Calls

65 calls. Slowest were:

720.0ms
(* (* (* (* w r) (* w r)) (* w r)) (* (* (* w r) (* w r)) (* w r)))
548.0ms
(+ (* 0.375 (* (pow r 2) (pow w 2))) (+ (* 0.125 (* (pow r 2) (* v (pow w 2)))) (* 0.125 (* (pow r 2) (* (pow v 2) (pow w 2))))))
542.0ms
(* (+ (pow (* -2 v) 3) (pow 3 3)) 0.125)

prune2.4s

Pruning

10 alts after pruning (10 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

5.4b
(* (+ 3 (* -2 v)) (/ 0.125 (/ (- 1 v) (* (* w r) (* w r)))))
0.4b
(/ 2 (* r r))
0.3b
(* (* w r) (* w r))
0.2b
(/ 0.125 (/ (- 1 v) (* (* w r) (* w r))))

rewrite11.0ms

Algorithm
rewrite-expression-head
Counts
4 → 69
Calls

4 calls. Slowest were:

3.0ms
(* (* w r) (* w r))
3.0ms
(* (+ 3 (* -2 v)) (/ 0.125 (/ (- 1 v) (* (* w r) (* w r)))))
3.0ms
(/ 0.125 (/ (- 1 v) (* (* w r) (* w r))))

series144.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

63.0ms
(* (+ 3 (* -2 v)) (/ 0.125 (/ (- 1 v) (* (* w r) (* w r)))))
41.0ms
(/ 0.125 (/ (- 1 v) (* (* w r) (* w r))))
28.0ms
(* (* w r) (* w r))

simplify6.7s

Counts
43 → 81
Calls

43 calls. Slowest were:

683.0ms
(* (- (* 3 3) (* (* -2 v) (* -2 v))) 0.125)
613.0ms
(* (* (* (* w r) (* w r)) (* w r)) (* (* (* w r) (* w r)) (* w r)))
601.0ms
(* (- (* 3 3) (* (* -2 v) (* -2 v))) (/ 0.125 (/ (- 1 v) (* (* w r) (* w r)))))

prune1.7s

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.4b
(/ 2 (* r r))
0.3b
(* (* w r) (* w r))
0.1b
(* (+ 3 (* -2 v)) (/ 0.125 (- 1 v)))
0.1b
(* (* (+ 3 (* -2 v)) (/ 0.125 (- 1 v))) (* (* w r) (* w r)))

rewrite25.0ms

Algorithm
rewrite-expression-head
Counts
4 → 79
Calls

4 calls. Slowest were:

14.0ms
(* (* (+ 3 (* -2 v)) (/ 0.125 (- 1 v))) (* (* w r) (* w r)))
3.0ms
(* (+ 3 (* -2 v)) (/ 0.125 (- 1 v)))
3.0ms
(* (* w r) (* w r))

series144.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

73.0ms
(* (* (+ 3 (* -2 v)) (/ 0.125 (- 1 v))) (* (* w r) (* w r)))
27.0ms
(* (* w r) (* w r))
26.0ms
(* (+ 3 (* -2 v)) (/ 0.125 (- 1 v)))

simplify10.5s

Counts
55 → 91
Calls

55 calls. Slowest were:

711.0ms
(* (* (+ (pow 3 3) (pow (* -2 v) 3)) (/ 0.125 (- 1 v))) (* (* w r) (* w r)))
673.0ms
(* (* (* (* w r) (* w r)) (* w r)) (* (* (* w r) (* w r)) (* w r)))
509.0ms
(* (* (- (* 3 3) (* (* -2 v) (* -2 v))) 0.125) (* (* w r) (* w r)))

prune2.0s

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (* w r) (* w r))
0.2b
(/ (/ 2 r) r)
0.1b
(* (+ 3 (* -2 v)) (/ 0.125 (- 1 v)))
0.1b
(* (* (+ 3 (* -2 v)) (/ 0.125 (- 1 v))) (* (* w r) (* w r)))

rewrite29.0ms

Algorithm
rewrite-expression-head
Counts
4 → 83
Calls

4 calls. Slowest were:

14.0ms
(* (* (+ 3 (* -2 v)) (/ 0.125 (- 1 v))) (* (* w r) (* w r)))
6.0ms
(* (* w r) (* w r))
4.0ms
(/ (/ 2 r) r)

series107.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

46.0ms
(* (* (+ 3 (* -2 v)) (/ 0.125 (- 1 v))) (* (* w r) (* w r)))
23.0ms
(/ (/ 2 r) r)
21.0ms
(* (* w r) (* w r))

simplify11.3s

Counts
57 → 95
Calls

57 calls. Slowest were:

902.0ms
(* (* (+ 3 (* -2 v)) (/ 0.125 (- 1 v))) (* (* w r) (* w r)))
745.0ms
(* (* (+ (pow 3 3) (pow (* -2 v) 3)) (/ 0.125 (- 1 v))) (* (* w r) (* w r)))
730.0ms
(* (* (* (* w r) (* w r)) (* w r)) (* (* (* w r) (* w r)) (* w r)))

prune2.1s

Pruning

11 alts after pruning (9 fresh and 2 done)

Merged error: 0.0b

regimes1.0s

Please include this information when filing a bug report:

herbie shell --seed 2018359 
(FPCore (v w r)
  :name "Rosa's TurbineBenchmark"
  (- (- (+ 3 (/ 2 (* r r))) (/ (* (* 0.125 (- 3 (* 2 v))) (* (* (* w w) r) r)) (- 1 v))) 4.5))

Backtrace

partition: contract violation expected: list? given: 0.36376779704665774 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