Error in 6.4m

Runtime

Time bar (total: 6.4m)Debug log

start11.5s

Algorithm
intervals

setup167.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 2.8b

localize49.0ms

Local error

Found 4 expressions with local error:

37.5b
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))
0.3b
(* (atan2 x.im x.re) y.re)
0.2b
(/ (pow (exp y.im) (atan2 x.im x.re)) (pow (hypot x.re x.im) y.re))
0.1b
(fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re))

rewrite29.0ms

Algorithm
rewrite-expression-head
Counts
4 → 103
Calls

4 calls. Slowest were:

5.0ms
(/ (pow (exp y.im) (atan2 x.im x.re)) (pow (hypot x.re x.im) y.re))
4.0ms
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))
2.0ms
(* (atan2 x.im x.re) y.re)

series427.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

152.0ms
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))
139.0ms
(/ (pow (exp y.im) (atan2 x.im x.re)) (pow (hypot x.re x.im) y.re))
114.0ms
(fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re))

simplify1.5s

Counts
108 → 115
Calls

108 calls. Slowest were:

334.0ms
(/ (exp (* y.im (atan2 x.im x.re))) (exp (* -1 (* y.re (log (/ -1 x.im))))))
141.0ms
(/ (* (* (pow (exp y.im) (atan2 x.im x.re)) (pow (exp y.im) (atan2 x.im x.re))) (pow (exp y.im) (atan2 x.im x.re))) (* (* (pow (hypot x.re x.im) y.re) (pow (hypot x.re x.im) y.re)) (pow (hypot x.re x.im) y.re)))
128.0ms
(/ (exp (* y.im (atan2 x.im x.re))) (exp (* -1 (* y.re (log (/ 1 x.im))))))

prune2.3s

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize30.0ms

Local error

Found 4 expressions with local error:

37.5b
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))
0.3b
(* (log (hypot x.re x.im)) y.re)
0.3b
(* (atan2 x.im x.re) y.re)
0.2b
(* y.im (atan2 x.im x.re))

rewrite17.0ms

Algorithm
rewrite-expression-head
Counts
4 → 50
Calls

4 calls. Slowest were:

6.0ms
(* (log (hypot x.re x.im)) y.re)
5.0ms
(* (atan2 x.im x.re) y.re)
4.0ms
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))

series299.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

145.0ms
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))
118.0ms
(* (log (hypot x.re x.im)) y.re)
22.0ms
(* (atan2 x.im x.re) y.re)

simplify440.0ms

Counts
20 → 62
Calls

20 calls. Slowest were:

134.0ms
(sin (- (* (atan2 x.im x.re) y.re) (* y.im (log (/ -1 x.re)))))
98.0ms
(* -1 (* y.re (log (/ 1 x.re))))
89.0ms
(* -1 (* y.re (log (/ -1 x.re))))

prune1.0s

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 4 expressions with local error:

37.5b
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))
37.5b
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))
37.5b
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))
0.7b
(cbrt (sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re))))

rewrite7.0ms

Algorithm
rewrite-expression-head
Counts
4 → 43
Calls

4 calls. Slowest were:

2.0ms
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))
2.0ms
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))
2.0ms
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))

series677.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

250.0ms
(cbrt (sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re))))
159.0ms
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))
135.0ms
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))

simplify931.0ms

Counts
18 → 55
Calls

18 calls. Slowest were:

346.0ms
(- (+ (* 1/3 (* y.im (* (exp (* 1/3 (- (log (/ 1 (pow (atan2 x.im x.re) 2))) (* 2 (log y.re))))) (log x.im)))) (exp (* 1/3 (+ (log (atan2 x.im x.re)) (log y.re))))) (* 7/81 (* (pow y.im 2) (* (pow (log x.im) 2) (exp (* 1/3 (+ (log (atan2 x.im x.re)) (log y.re))))))))
109.0ms
(sin (- (* (atan2 x.im x.re) y.re) (* y.im (log (/ -1 x.re)))))
104.0ms
(sin (- (* (atan2 x.im x.re) y.re) (* y.im (log (/ -1 x.re)))))

prune1.2s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize42.0ms

Local error

Found 4 expressions with local error:

37.5b
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))
37.5b
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))
37.5b
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))
37.5b
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))

rewrite10.0ms

Algorithm
rewrite-expression-head
Counts
4 → 40
Calls

4 calls. Slowest were:

4.0ms
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))
2.0ms
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))
2.0ms
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))

series477.0ms

Counts
4 → 12
Calls

4 calls. Slowest were:

156.0ms
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))
118.0ms
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))
105.0ms
(sin (fma y.im (log (hypot x.re x.im)) (* (atan2 x.im x.re) y.re)))

simplify602.0ms

Counts
16 → 52
Calls

16 calls. Slowest were:

131.0ms
(sin (- (* (atan2 x.im x.re) y.re) (* y.im (log (/ -1 x.re)))))
126.0ms
(sin (- (* (atan2 x.im x.re) y.re) (* y.im (log (/ -1 x.re)))))
113.0ms
(sin (- (* (atan2 x.im x.re) y.re) (* y.im (log (/ -1 x.re)))))

prune1.1s

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

regimes284.0ms

Please include this information when filing a bug report:

herbie shell --seed 2018359 +o rules:numerics
(FPCore (x.re x.im y.re y.im)
  :name "powComplex, imaginary part"
  (* (exp (- (* (log (sqrt (+ (* x.re x.re) (* x.im x.im)))) y.re) (* (atan2 x.im x.re) y.im))) (sin (+ (* (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: 0.18837447160479256 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