Error in 12.0ms

Runtime

Time bar (total: 12.0ms)Debug logProfile

Please include this information when filing a bug report:

herbie shell --seed 2018257 +o rules:numerics
(FPCore (alpha beta i)
  :name "Octave 3.8, jcobi/4"
  :pre (and (> alpha -1) (> beta -1) (> i 1))
  (/ (/ (* (* i (+ (+ alpha beta) i)) (+ (* beta alpha) (* i (+ (+ alpha beta) i)))) (* (+ (+ alpha beta) (* 2 i)) (+ (+ alpha beta) (* 2 i)))) (- (* (+ (+ alpha beta) (* 2 i)) (+ (+ alpha beta) (* 2 i))) 1.0)))

Backtrace

ival-and: arity mismatch; the expected number of arguments does not match the given number expected: 2 given: 3 arguments...: (ival #t #t #f #f) (ival #t #t #f #f) (ival #t #t #f #f)LC
(unnamed)/data/pavpan/nightlies/herbie/biginterval-sampler/src/programs.rkt1242
loop/data/pavpan/nightlies/herbie/biginterval-sampler/src/points.rkt1442
for-loop/data/pavpan/nightlies/herbie/biginterval-sampler/src/points.rkt1622
make-exacts-intervals/data/pavpan/nightlies/herbie/biginterval-sampler/src/points.rkt1590
loop/data/pavpan/nightlies/herbie/biginterval-sampler/src/points.rkt2172
setup-prog!32/data/pavpan/nightlies/herbie/biginterval-sampler/src/mainloop.rkt630
run-improve39/data/pavpan/nightlies/herbie/biginterval-sampler/src/mainloop.rkt2870
(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