Error in 29.9s

Runtime

Time bar (total: 29.9s)Debug log

start192.0ms

Algorithm
intervals

setup29.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 58.6b

localize60.0ms

Local error

Found 2 expressions with local error:

6.2b
(log (/ (- 1 eps) (+ eps 1)))
0.0b
(/ (- 1 eps) (+ eps 1))

rewrite10.0ms

Algorithm
rewrite-expression-head
Counts
2 → 62
Calls

2 calls. Slowest were:

5.0ms
(/ (- 1 eps) (+ eps 1))
4.0ms
(log (/ (- 1 eps) (+ eps 1)))

series116.0ms

Counts
2 → 6
Calls

2 calls. Slowest were:

99.0ms
(log (/ (- 1 eps) (+ eps 1)))
17.0ms
(/ (- 1 eps) (+ eps 1))

simplify2.3s

Counts
54 → 68
Calls

54 calls. Slowest were:

331.0ms
(/ (* (* (- 1 eps) (- 1 eps)) (- 1 eps)) (* (* (+ eps 1) (+ eps 1)) (+ eps 1)))
310.0ms
(- (+ (* 2/3 (pow eps 3)) (+ (* 2/5 (pow eps 5)) (* 2 eps))))
260.0ms
(- (log -1) (+ (* 2 (/ 1 eps)) (* 2/3 (/ 1 (pow eps 3)))))

prune623.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize34.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (pow eps 5) -2/5)
0.0b
(fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))

rewrite6.0ms

Algorithm
rewrite-expression-head
Counts
2 → 23
Calls

2 calls. Slowest were:

5.0ms
(* (pow eps 5) -2/5)
0.0ms
(fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))

series52.0ms

Counts
2 → 6
Calls

2 calls. Slowest were:

31.0ms
(fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))
21.0ms
(* (pow eps 5) -2/5)

simplify874.0ms

Counts
8 → 29
Calls

8 calls. Slowest were:

322.0ms
(- (+ (* 2/3 (pow eps 3)) (+ (* 2 eps) (* 2/5 (pow eps 5)))))
272.0ms
(- (+ (* 2/3 (pow eps 3)) (+ (* 2/5 (pow eps 5)) (* 2 eps))))
272.0ms
(- (+ (* 2/3 (pow eps 3)) (+ (* 2 eps) (* 2/5 (pow eps 5)))))

prune379.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.7b
(cbrt (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)))
0.7b
(cbrt (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)))
0.7b
(cbrt (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)))
0.5b
(* (cbrt (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))) (cbrt (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))))

rewrite12.0ms

Algorithm
rewrite-expression-head
Counts
4 → 69
Calls

4 calls. Slowest were:

9.0ms
(* (cbrt (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))) (cbrt (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))))
1.0ms
(cbrt (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)))
1.0ms
(cbrt (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)))

series539.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

146.0ms
(cbrt (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)))
142.0ms
(cbrt (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)))
127.0ms
(cbrt (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)))

simplify6.0s

Counts
41 → 81
Calls

41 calls. Slowest were:

552.0ms
(* (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)))
543.0ms
(* (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)))
451.0ms
(+ (* 110/81 (/ (exp (* 1/3 (- (log -2/5) (* 5 (log (/ 1 eps)))))) (pow eps 4))) (+ (* 5/9 (/ (exp (* 1/3 (- (log -2/5) (* 5 (log (/ 1 eps)))))) (pow eps 2))) (exp (* 1/3 (- (log -2/5) (* 5 (log (/ 1 eps))))))))

prune1.3s

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

35.8b
(cbrt (* (* (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))))
0.1b
(* (* (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)))
0.1b
(* (pow eps 5) -2/5)
0.1b
(* (pow eps 5) -2/5)

rewrite22.0ms

Algorithm
rewrite-expression-head
Counts
4 → 67
Calls

4 calls. Slowest were:

10.0ms
(* (* (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)))
7.0ms
(cbrt (* (* (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))))
2.0ms
(* (pow eps 5) -2/5)

series137.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

41.0ms
(cbrt (* (* (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))))
35.0ms
(* (pow eps 5) -2/5)
34.0ms
(* (* (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)))

simplify5.6s

Counts
39 → 79
Calls

39 calls. Slowest were:

1.5s
(* (* (* (* (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))) (* (* (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)))) (* (* (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))))
586.0ms
(cbrt (* (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))))
517.0ms
(+ (log (* (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)) (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5)))) (log (fma eps (fma -2/3 (* eps eps) -2) (* (pow eps 5) -2/5))))

prune1.5s

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

regimes49.0ms

Please include this information when filing a bug report:

herbie shell --seed 2018359 +o rules:numerics
(FPCore (eps)
  :name "logq (problem 3.4.3)"

  :herbie-target
  (* -2 (+ (+ eps (/ (pow eps 3) 3)) (/ (pow eps 5) 5)))

  (log (/ (- 1 eps) (+ 1 eps))))

Backtrace

partition: contract violation expected: list? given: 0.20704915694883774 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