Error in 4.7s

Runtime

Time bar (total: 4.7s)Debug logProfile

Please include this information when filing a bug report:

herbie shell --seed 2018207 +o rules:numerics
(FPCore ()
  :name "3.9.2 imaginary part (p56)"
  (im (+.c (+.c (+.c (+.c (*.c (*.c (*.c (complex (/ (- 1) 2) (/ (sqrt 3) 2)) (complex (/ (- 1) 2) (/ (sqrt 3) 2))) (complex (/ (- 1) 2) (/ (sqrt 3) 2))) (complex (/ (- 1) 2) (/ (sqrt 3) 2))) (*.c (*.c (*.c (complex (- 2) 0) (complex (/ (- 1) 2) (/ (sqrt 3) 2))) (complex (/ (- 1) 2) (/ (sqrt 3) 2))) (complex (/ (- 1) 2) (/ (sqrt 3) 2)))) (*.c (*.c (complex 5 0) (complex (/ (- 1) 2) (/ (sqrt 3) 2))) (complex (/ (- 1) 2) (/ (sqrt 3) 2)))) (*.c (complex 4 0) (complex (/ (- 1) 2) (/ (sqrt 3) 2)))) (complex 7 0))))

Backtrace

expm1: given value does not fit primitive C type C type: _double given value: 0.9999999999999998+1.7320508075688772iLC
(unnamed)/usr/share/racket/collects/racket/private/kw.rkt44414
(unnamed)/data/pavpan/nightlies/herbie/no-parametric-operators/src/programs.rkt1564
for-loop/data/pavpan/nightlies/herbie/no-parametric-operators/src/points.rkt2744
errors/data/pavpan/nightlies/herbie/no-parametric-operators/src/points.rkt2710
best-and-tied-at-points/data/pavpan/nightlies/herbie/no-parametric-operators/src/core/alt-table.rkt1220
atab-add-altn/data/pavpan/nightlies/herbie/no-parametric-operators/src/core/alt-table.rkt2080
atab-add-altns/data/pavpan/nightlies/herbie/no-parametric-operators/src/core/alt-table.rkt500
(unnamed)/usr/share/racket/collects/racket/contract/private/arrow-val-first.rkt35718
finalize-iter!/data/pavpan/nightlies/herbie/no-parametric-operators/src/mainloop.rkt1910
run-iter!/data/pavpan/nightlies/herbie/no-parametric-operators/src/mainloop.rkt2370
for-loop/data/pavpan/nightlies/herbie/no-parametric-operators/src/mainloop.rkt2718
run-improve48/data/pavpan/nightlies/herbie/no-parametric-operators/src/mainloop.rkt2560
(unnamed)/usr/share/racket/collects/racket/private/more-scheme.rkt26128
run/usr/share/racket/pkgs/profile-lib/main.rkt392
profile-thunk16/usr/share/racket/pkgs/profile-lib/main.rkt90
(unnamed)/usr/share/racket/collects/racket/private/more-scheme.rkt26128