Error in 52.5s

Runtime

Time bar (total: 52.5s)Debug logProfile

start556.0ms

Algorithm
intervals

setup199.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.5b

localize82.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (* w r) (* w r))
0.2b
(/ (fma -2 v 3) (/ (- 1 v) 0.125))
0.2b
(/ 2 (* r r))
0.1b
(fma (/ (fma -2 v 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5)

rewrite11.0ms

Algorithm
rewrite-expression-head
Counts
4 → 75
Calls

4 calls. Slowest were:

5.0ms
(* (* w r) (* w r))
4.0ms
(/ (fma -2 v 3) (/ (- 1 v) 0.125))
0.0ms
(/ 2 (* r r))

series134.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

66.0ms
(fma (/ (fma -2 v 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5)
29.0ms
(/ (fma -2 v 3) (/ (- 1 v) 0.125))
24.0ms
(* (* w r) (* w r))

simplify4.3s

Counts
50 → 87
Calls

50 calls. Slowest were:

795.0ms
(/ (* (* (fma -2 v 3) (fma -2 v 3)) (fma -2 v 3)) (* (* (/ (- 1 v) 0.125) (/ (- 1 v) 0.125)) (/ (- 1 v) 0.125)))
737.0ms
(* (* (* (* w r) (* w r)) (* w r)) (* (* (* w r) (* w r)) (* w r)))
681.0ms
(- 0.25 (+ (* 0.125 (/ 1 v)) (* 0.125 (/ 1 (pow v 2)))))

prune1.9s

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0.1b

localize12.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (* w r) (* w r))
0.2b
(/ 2 (* r r))
0.1b
(fma (* (/ (fma -2 v 3) (- 1 v)) 0.125) (* (* w r) (* w r)) 4.5)
0.0b
(- (+ 3 (/ 2 (* r r))) (fma (* (/ (fma -2 v 3) (- 1 v)) 0.125) (* (* w r) (* w r)) 4.5))

rewrite14.0ms

Algorithm
rewrite-expression-head
Counts
4 → 71
Calls

4 calls. Slowest were:

10.0ms
(- (+ 3 (/ 2 (* r r))) (fma (* (/ (fma -2 v 3) (- 1 v)) 0.125) (* (* w r) (* w r)) 4.5))
3.0ms
(* (* w r) (* w r))
0.0ms
(/ 2 (* r r))

series156.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

74.0ms
(- (+ 3 (/ 2 (* r r))) (fma (* (/ (fma -2 v 3) (- 1 v)) 0.125) (* (* w r) (* w r)) 4.5))
49.0ms
(fma (* (/ (fma -2 v 3) (- 1 v)) 0.125) (* (* w r) (* w r)) 4.5)
21.0ms
(* (* w r) (* w r))

simplify7.9s

Counts
42 → 83
Calls

42 calls. Slowest were:

823.0ms
(+ (sqrt (+ 3 (/ 2 (* r r)))) (sqrt (fma (* (/ (fma -2 v 3) (- 1 v)) 0.125) (* (* w r) (* w r)) 4.5)))
787.0ms
(* (* (* (* w r) (* w r)) (* w r)) (* (* (* w r) (* w r)) (* w r)))
545.0ms
(- (sqrt (+ 3 (/ 2 (* r r)))) (sqrt (fma (* (/ (fma -2 v 3) (- 1 v)) 0.125) (* (* w r) (* w r)) 4.5)))

prune2.0s

Pruning

10 alts after pruning (10 fresh and 0 done)

Merged error: 0.0b

localize48.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (* w r) (* w r))
0.2b
(/ (/ 2 r) r)
0.1b
(* (* (* w r) (* w r)) (/ (fma -2 v 3) (- 1 v)))
0.0b
(/ (fma -2 v 3) (- 1 v))

rewrite30.0ms

Algorithm
rewrite-expression-head
Counts
4 → 103
Calls

4 calls. Slowest were:

14.0ms
(* (* (* w r) (* w r)) (/ (fma -2 v 3) (- 1 v)))
7.0ms
(* (* w r) (* w r))
5.0ms
(/ (/ 2 r) r)

series98.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

56.0ms
(* (* (* w r) (* w r)) (/ (fma -2 v 3) (- 1 v)))
20.0ms
(* (* w r) (* w r))
12.0ms
(/ (fma -2 v 3) (- 1 v))

simplify4.4s

Counts
74 → 115
Calls

74 calls. Slowest were:

724.0ms
(* (* (* (* w r) (* w r)) (* w r)) (* (* (* w r) (* w r)) (* w r)))
512.0ms
(+ (* v (* (pow r 2) (pow w 2))) (+ (* (pow v 2) (* (pow r 2) (pow w 2))) (* 3 (* (pow r 2) (pow w 2)))))
300.0ms
(+ (+ (log (* w r)) (log (* w r))) (- (log (fma -2 v 3)) (log (- 1 v))))

prune3.0s

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (* w r) (* w r))
0.3b
(* (* (* (* w r) (* w r)) (sqrt (/ (fma -2 v 3) (- 1 v)))) (sqrt (/ (fma -2 v 3) (- 1 v))))
0.3b
(* (* (* w r) (* w r)) (sqrt (/ (fma -2 v 3) (- 1 v))))
0.2b
(/ (/ 2 r) r)

rewrite76.0ms

Algorithm
rewrite-expression-head
Counts
4 → 112
Calls

4 calls. Slowest were:

39.0ms
(* (* (* (* w r) (* w r)) (sqrt (/ (fma -2 v 3) (- 1 v)))) (sqrt (/ (fma -2 v 3) (- 1 v))))
25.0ms
(* (* (* w r) (* w r)) (sqrt (/ (fma -2 v 3) (- 1 v))))
5.0ms
(/ (/ 2 r) r)

series244.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

130.0ms
(* (* (* w r) (* w r)) (sqrt (/ (fma -2 v 3) (- 1 v))))
77.0ms
(* (* (* (* w r) (* w r)) (sqrt (/ (fma -2 v 3) (- 1 v)))) (sqrt (/ (fma -2 v 3) (- 1 v))))
27.0ms
(* (* w r) (* w r))

simplify6.3s

Counts
78 → 124
Calls

78 calls. Slowest were:

744.0ms
(* (* (* (* w r) (* w r)) (* w r)) (* (* (* w r) (* w r)) (* w r)))
513.0ms
(+ (* v (* (pow r 2) (pow w 2))) (+ (* (pow v 2) (* (pow r 2) (pow w 2))) (* 3 (* (pow r 2) (pow w 2)))))
389.0ms
(* (* (* (* w r) (* w r)) (sqrt (/ (fma -2 v 3) (- 1 v)))) (sqrt (/ (fma -2 v 3) (- 1 v))))

prune3.6s

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

regimes919.0ms

Please include this information when filing a bug report:

herbie shell --seed 2018357 +o rules:numerics
(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: 0.4899608704438942 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