Error in 4.0s

Runtime

Time bar (total: 4.0s)Debug log

start65.0ms

Algorithm
intervals

setup42.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 28.3b

localize28.0ms

Local error

Found 2 expressions with local error:

27.3b
(sqrt (+ (* re re) (* im im)))
0.0b
(+ (* re re) (* im im))

rewrite8.0ms

Algorithm
rewrite-expression-head
Counts
2 → 25
Calls

2 calls. Slowest were:

4.0ms
(+ (* re re) (* im im))
4.0ms
(sqrt (+ (* re re) (* im im)))

series37.0ms

Counts
2 → 6
Calls

2 calls. Slowest were:

21.0ms
(sqrt (+ (* re re) (* im im)))
16.0ms
(+ (* re re) (* im im))

simplify305.0ms

Counts
13 → 31
Calls

13 calls. Slowest were:

185.0ms
(sqrt (- (* (* re re) (* re re)) (* (* im im) (* im im))))
71.0ms
(sqrt (+ (pow (* re re) 3) (pow (* im im) 3)))
11.0ms
(* (exp (* re re)) (exp (* im im)))

prune371.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 5.4b

localize3.0ms

Local error

Found 0 expressions with local error:

rewrite0.0ms

Algorithm
rewrite-expression-head
Counts
0 → 0
Calls

0 calls. Slowest were:

series0.0ms

Counts
0 → 0
Calls

0 calls. Slowest were:

simplify0.0ms

Counts
0 → 0
Calls

0 calls. Slowest were:

prune4.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 5.4b

localize3.0ms

Local error

Found 0 expressions with local error:

rewrite0.0ms

Algorithm
rewrite-expression-head
Counts
0 → 0
Calls

0 calls. Slowest were:

series0.0ms

Counts
0 → 0
Calls

0 calls. Slowest were:

simplify0.0ms

Counts
0 → 0
Calls

0 calls. Slowest were:

prune2.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 5.4b

localize9.0ms

Local error

Found 0 expressions with local error:

rewrite0.0ms

Algorithm
rewrite-expression-head
Counts
0 → 0
Calls

0 calls. Slowest were:

series0.0ms

Counts
0 → 0
Calls

0 calls. Slowest were:

simplify0.0ms

Counts
0 → 0
Calls

0 calls. Slowest were:

prune1.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 5.4b

regimes453.0ms

Please include this information when filing a bug report:

herbie shell --seed 2018359 
(FPCore (re im)
  :name "math.log/1 on complex, real part"
  (log (sqrt (+ (* re re) (* im im)))))

Backtrace

partition: contract violation expected: list? given: 16.384510040477064 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