Error in 4.1m

Runtime

Time bar (total: 4.1m)Debug logProfile

start8.8s

Algorithm
intervals

setup125.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 31.5b

localize78.0ms

Local error

Found 4 expressions with local error:

30.1b
(sqrt (+ (* x.re x.re) (* x.im x.im)))
30.1b
(sqrt (+ (* x.re x.re) (* x.im x.im)))
23.4b
(cos (+ (* (log (sqrt (+ (* x.re x.re) (* x.im x.im)))) y.im) (* (atan2 x.im x.re) y.re)))
0.3b
(* (atan2 x.im x.re) y.im)

rewrite22.0ms

Algorithm
rewrite-expression-head
Counts
4 → 47
Calls

4 calls. Slowest were:

8.0ms
(cos (+ (* (log (sqrt (+ (* x.re x.re) (* x.im x.im)))) y.im) (* (atan2 x.im x.re) y.re)))
6.0ms
(sqrt (+ (* x.re x.re) (* x.im x.im)))
3.0ms
(sqrt (+ (* x.re x.re) (* x.im x.im)))

series242.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

153.0ms
(cos (+ (* (log (sqrt (+ (* x.re x.re) (* x.im x.im)))) y.im) (* (atan2 x.im x.re) y.re)))
37.0ms
(sqrt (+ (* x.re x.re) (* x.im x.im)))
29.0ms
(sqrt (+ (* x.re x.re) (* x.im x.im)))

simplify556.0ms

Counts
27 → 59
Calls

27 calls. Slowest were:

158.0ms
(sqrt (- (* (* x.re x.re) (* x.re x.re)) (* (* x.im x.im) (* x.im x.im))))
147.0ms
(sqrt (- (* (* x.re x.re) (* x.re x.re)) (* (* x.im x.im) (* x.im x.im))))
64.0ms
(sqrt (+ (pow (* x.re x.re) 3) (pow (* x.im x.im) 3)))

prune1.2s

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 17.9b

localize8.0ms

Local error

Found 4 expressions with local error:

30.1b
(sqrt (+ (* x.re x.re) (* x.im x.im)))
0.3b
(* (atan2 x.im x.re) y.im)
0.2b
(* (log (sqrt (+ (* x.re x.re) (* x.im x.im)))) y.re)
0.0b
(- (* (log (sqrt (+ (* x.re x.re) (* x.im x.im)))) y.re) (* (atan2 x.im x.re) y.im))

rewrite23.0ms

Algorithm
rewrite-expression-head
Counts
4 → 50
Calls

4 calls. Slowest were:

8.0ms
(- (* (log (sqrt (+ (* x.re x.re) (* x.im x.im)))) y.re) (* (atan2 x.im x.re) y.im))
6.0ms
(* (log (sqrt (+ (* x.re x.re) (* x.im x.im)))) y.re)
4.0ms
(* (atan2 x.im x.re) y.im)

series245.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

102.0ms
(- (* (log (sqrt (+ (* x.re x.re) (* x.im x.im)))) y.re) (* (atan2 x.im x.re) y.im))
89.0ms
(* (log (sqrt (+ (* x.re x.re) (* x.im x.im)))) y.re)
31.0ms
(sqrt (+ (* x.re x.re) (* x.im x.im)))

simplify542.0ms

Counts
23 → 62
Calls

23 calls. Slowest were:

154.0ms
(sqrt (- (* (* x.re x.re) (* x.re x.re)) (* (* x.im x.im) (* x.im x.im))))
85.0ms
(* -1 (* y.re (log (/ -1 x.re))))
77.0ms
(- (+ (* y.re (log (/ -1 x.re))) (* y.im (atan2 x.im x.re))))

prune1.0s

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize29.0ms

Local error

Found 3 expressions with local error:

0.3b
(* (atan2 x.im x.re) y.im)
0.2b
(* (log (- x.re)) y.re)
0.0b
(- (* (log (- x.re)) y.re) (* (atan2 x.im x.re) y.im))

rewrite10.0ms

Algorithm
rewrite-expression-head
Counts
3 → 35
Calls

3 calls. Slowest were:

4.0ms
(- (* (log (- x.re)) y.re) (* (atan2 x.im x.re) y.im))
3.0ms
(* (log (- x.re)) y.re)
2.0ms
(* (atan2 x.im x.re) y.im)

series231.0ms

Counts
3 → 9
Calls

3 calls. Slowest were:

147.0ms
(- (* (log (- x.re)) y.re) (* (atan2 x.im x.re) y.im))
65.0ms
(* (log (- x.re)) y.re)
19.0ms
(* (atan2 x.im x.re) y.im)

simplify449.0ms

Counts
14 → 44
Calls

14 calls. Slowest were:

128.0ms
(- (+ (* y.re (log (/ -1 x.re))) (* y.im (atan2 x.im x.re))))
83.0ms
(- (* y.re (log -1)) (+ (* y.im (atan2 x.im x.re)) (* y.re (log (/ 1 x.re)))))
71.0ms
(* -1 (* y.re (log (/ -1 x.re))))

prune636.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.3b
(* y.im (atan2 x.im x.re))
0.1b
(* y.re (log x.im))
0.0b
(- (* y.re (log x.im)) (* y.im (atan2 x.im x.re)))

rewrite12.0ms

Algorithm
rewrite-expression-head
Counts
3 → 34
Calls

3 calls. Slowest were:

6.0ms
(- (* y.re (log x.im)) (* y.im (atan2 x.im x.re)))
2.0ms
(* y.im (atan2 x.im x.re))
2.0ms
(* y.re (log x.im))

series147.0ms

Counts
3 → 9
Calls

3 calls. Slowest were:

95.0ms
(- (* y.re (log x.im)) (* y.im (atan2 x.im x.re)))
42.0ms
(* y.re (log x.im))
11.0ms
(* y.im (atan2 x.im x.re))

simplify445.0ms

Counts
16 → 43
Calls

16 calls. Slowest were:

226.0ms
(- (* y.re (log -1)) (+ (* y.re (log (/ -1 x.im))) (* y.im (atan2 x.im x.re))))
64.0ms
(* -1 (* y.re (log (/ 1 x.im))))
55.0ms
(* y.re (- (log -1) (log (/ -1 x.im))))

prune566.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes331.0ms

Please include this information when filing a bug report:

herbie shell --seed 2018357 
(FPCore (x.re x.im y.re y.im)
  :name "powComplex, real part"
  (* (exp (- (* (log (sqrt (+ (* x.re x.re) (* x.im x.im)))) y.re) (* (atan2 x.im x.re) y.im))) (cos (+ (* (log (sqrt (+ (* x.re x.re) (* x.im x.im)))) y.im) (* (atan2 x.im x.re) y.re)))))

Backtrace

partition: contract violation expected: list? given: 0.15382147533173404 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