Error in 33.8s

Runtime

Time bar (total: 33.8s)Debug log

start365.0ms

Algorithm
intervals

setup260.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 4.3b

localize65.0ms

Local error

Found 4 expressions with local error:

5.7b
(* (* (* (* x 18.0) y) z) t)
4.3b
(* (* (* x 18.0) y) z)
0.5b
(* (* j 27.0) k)
0.2b
(* (* x 18.0) y)

rewrite24.0ms

Algorithm
rewrite-expression-head
Counts
4 → 44
Calls

4 calls. Slowest were:

13.0ms
(* (* (* (* x 18.0) y) z) t)
6.0ms
(* (* (* x 18.0) y) z)
2.0ms
(* (* j 27.0) k)

series122.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

57.0ms
(* (* (* (* x 18.0) y) z) t)
36.0ms
(* (* (* x 18.0) y) z)
17.0ms
(* (* j 27.0) k)

simplify618.0ms

Counts
14 → 56
Calls

14 calls. Slowest were:

232.0ms
(* 18.0 (* t (* x (* z y))))
185.0ms
(* 18.0 (* t (* x (* z y))))
56.0ms
(* 18.0 (* x (* z y)))

prune1.5s

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 1.0b

localize11.0ms

Local error

Found 4 expressions with local error:

5.7b
(* (* (* (* x 18.0) y) z) t)
4.3b
(* (* (* x 18.0) y) z)
0.2b
(* j (* 27.0 k))
0.2b
(* (* x 18.0) y)

rewrite31.0ms

Algorithm
rewrite-expression-head
Counts
4 → 44
Calls

4 calls. Slowest were:

16.0ms
(* (* (* (* x 18.0) y) z) t)
8.0ms
(* (* (* x 18.0) y) z)
4.0ms
(* (* x 18.0) y)

series88.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

37.0ms
(* (* (* (* x 18.0) y) z) t)
23.0ms
(* (* (* x 18.0) y) z)
16.0ms
(* j (* 27.0 k))

simplify574.0ms

Counts
14 → 56
Calls

14 calls. Slowest were:

230.0ms
(* 18.0 (* t (* x (* z y))))
182.0ms
(* 18.0 (* t (* x (* z y))))
49.0ms
(* 18.0 (* x (* z y)))

prune1.5s

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 1.0b

localize20.0ms

Local error

Found 4 expressions with local error:

5.7b
(* (* (* (* x 18.0) y) z) t)
4.3b
(* (* (* x 18.0) y) z)
0.3b
(* 27.0 (* j k))
0.2b
(* (* x 18.0) y)

rewrite44.0ms

Algorithm
rewrite-expression-head
Counts
4 → 44
Calls

4 calls. Slowest were:

26.0ms
(* (* (* (* x 18.0) y) z) t)
11.0ms
(* (* (* x 18.0) y) z)
4.0ms
(* (* x 18.0) y)

series132.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

55.0ms
(* (* (* (* x 18.0) y) z) t)
33.0ms
(* (* (* x 18.0) y) z)
24.0ms
(* 27.0 (* j k))

simplify640.0ms

Counts
14 → 56
Calls

14 calls. Slowest were:

259.0ms
(* 18.0 (* t (* x (* z y))))
221.0ms
(* 18.0 (* t (* x (* z y))))
47.0ms
(* 18.0 (* x (* z y)))

prune1.5s

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 1.0b

localize33.0ms

Local error

Found 4 expressions with local error:

17.4b
(cbrt (* (* (* (* x 18.0) y) z) t))
17.4b
(cbrt (* (* (* (* x 18.0) y) z) t))
17.4b
(cbrt (* (* (* (* x 18.0) y) z) t))
5.7b
(* (* (* (* x 18.0) y) z) t)

rewrite61.0ms

Algorithm
rewrite-expression-head
Counts
4 → 44
Calls

4 calls. Slowest were:

32.0ms
(* (* (* (* x 18.0) y) z) t)
10.0ms
(cbrt (* (* (* (* x 18.0) y) z) t))
9.0ms
(cbrt (* (* (* (* x 18.0) y) z) t))

series598.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

212.0ms
(cbrt (* (* (* (* x 18.0) y) z) t))
190.0ms
(cbrt (* (* (* (* x 18.0) y) z) t))
141.0ms
(cbrt (* (* (* (* x 18.0) y) z) t))

simplify3.3s

Counts
16 → 56
Calls

16 calls. Slowest were:

523.0ms
(* (cbrt 18.0) (exp (* -1/3 (+ (log (/ 1 z)) (+ (log (/ 1 x)) (+ (log (/ 1 t)) (log (/ 1 y))))))))
478.0ms
(* (cbrt 18.0) (exp (* -1/3 (+ (log (/ 1 z)) (+ (log (/ 1 x)) (+ (log (/ 1 t)) (log (/ 1 y))))))))
451.0ms
(* (cbrt 18.0) (exp (* -1/3 (+ (log (/ 1 z)) (+ (log (/ 1 x)) (+ (log (/ 1 t)) (log (/ 1 y))))))))

prune1.9s

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 1.0b

regimes2.5s

Please include this information when filing a bug report:

herbie shell --seed 2018359 +o rules:numerics
(FPCore (x y z t a b c i j k)
  :name "Diagrams.Solve.Polynomial:cubForm  from diagrams-solve-0.1"
  (- (- (+ (- (* (* (* (* x 18.0) y) z) t) (* (* a 4.0) t)) (* b c)) (* (* x 4.0) i)) (* (* j 27.0) k)))

Backtrace

partition: contract violation expected: list? given: 3.255892329944282 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