4.268 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (+ x y) (- 1.0 z))
0.019 * * [simplify]: iteration  0 :  7  enodes  (cost  7 )
0.020 * * [simplify]: iteration  1 :  11  enodes  (cost  7 )
0.021 * * [simplify]: iteration  2 :  26  enodes  (cost  7 )
0.025 * * [simplify]: iteration  3 :  61  enodes  (cost  7 )
0.033 * * [simplify]: iteration  4 :  131  enodes  (cost  7 )
0.053 * * [simplify]: iteration  5 :  235  enodes  (cost  7 )
0.089 * * [simplify]: iteration  6 :  317  enodes  (cost  7 )
0.136 * * [simplify]: iteration  7 :  475  enodes  (cost  7 )
0.208 * * [simplify]: iteration  8 :  716  enodes  (cost  7 )
0.371 * * [simplify]: iteration  9 :  1390  enodes  (cost  7 )
0.843 * * [simplify]: iteration  10 :  1717  enodes  (cost  7 )
1.548 * * [simplify]: iteration  11 :  1744  enodes  (cost  7 )
2.289 * * [simplify]: iteration  done :  1744  enodes  (cost  7 )
2.289 * [simplify]: Simplified to:
   (* (+ x y) (- 1.0 z))
2.290 * * [progress]: iteration 1 / 4
2.290 * * * [progress]: picking best candidate
2.291 * * * * [pick]: Picked  #<alt (λ (x y z) (* (+ x y) (- 1.0 z)))>
2.291 * * * [progress]: localizing error
2.296 * * * [progress]: generating rewritten candidates
2.296 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.320 * * * [progress]: generating series expansions
2.320 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.321 * [approximate]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in (x y z) around 0
2.321 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in z
2.321 * [taylor]: Taking taylor expansion of (- 1.0 z) in z
2.321 * [taylor]: Taking taylor expansion of 1.0 in z
2.321 * [taylor]: Taking taylor expansion of z in z
2.321 * [taylor]: Taking taylor expansion of (+ x y) in z
2.321 * [taylor]: Taking taylor expansion of x in z
2.321 * [taylor]: Taking taylor expansion of y in z
2.321 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in y
2.321 * [taylor]: Taking taylor expansion of (- 1.0 z) in y
2.321 * [taylor]: Taking taylor expansion of 1.0 in y
2.321 * [taylor]: Taking taylor expansion of z in y
2.321 * [taylor]: Taking taylor expansion of (+ x y) in y
2.321 * [taylor]: Taking taylor expansion of x in y
2.321 * [taylor]: Taking taylor expansion of y in y
2.321 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x
2.321 * [taylor]: Taking taylor expansion of (- 1.0 z) in x
2.321 * [taylor]: Taking taylor expansion of 1.0 in x
2.321 * [taylor]: Taking taylor expansion of z in x
2.321 * [taylor]: Taking taylor expansion of (+ x y) in x
2.321 * [taylor]: Taking taylor expansion of x in x
2.321 * [taylor]: Taking taylor expansion of y in x
2.321 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x
2.321 * [taylor]: Taking taylor expansion of (- 1.0 z) in x
2.321 * [taylor]: Taking taylor expansion of 1.0 in x
2.321 * [taylor]: Taking taylor expansion of z in x
2.321 * [taylor]: Taking taylor expansion of (+ x y) in x
2.321 * [taylor]: Taking taylor expansion of x in x
2.321 * [taylor]: Taking taylor expansion of y in x
2.321 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in y
2.321 * [taylor]: Taking taylor expansion of y in y
2.321 * [taylor]: Taking taylor expansion of (- 1.0 z) in y
2.321 * [taylor]: Taking taylor expansion of 1.0 in y
2.321 * [taylor]: Taking taylor expansion of z in y
2.321 * [taylor]: Taking taylor expansion of 0 in z
2.322 * [taylor]: Taking taylor expansion of (- 1.0 z) in y
2.322 * [taylor]: Taking taylor expansion of 1.0 in y
2.322 * [taylor]: Taking taylor expansion of z in y
2.322 * [taylor]: Taking taylor expansion of (- 1.0 z) in z
2.322 * [taylor]: Taking taylor expansion of 1.0 in z
2.323 * [taylor]: Taking taylor expansion of z in z
2.324 * [taylor]: Taking taylor expansion of (- 1.0 z) in z
2.324 * [taylor]: Taking taylor expansion of 1.0 in z
2.324 * [taylor]: Taking taylor expansion of z in z
2.325 * [taylor]: Taking taylor expansion of 0 in y
2.325 * [taylor]: Taking taylor expansion of 0 in z
2.326 * [taylor]: Taking taylor expansion of 0 in z
2.327 * [taylor]: Taking taylor expansion of 0 in z
2.327 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in (x y z) around 0
2.328 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in z
2.328 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
2.328 * [taylor]: Taking taylor expansion of 1.0 in z
2.328 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.328 * [taylor]: Taking taylor expansion of z in z
2.328 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
2.328 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.328 * [taylor]: Taking taylor expansion of y in z
2.328 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.328 * [taylor]: Taking taylor expansion of x in z
2.328 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in y
2.328 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y
2.328 * [taylor]: Taking taylor expansion of 1.0 in y
2.328 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.328 * [taylor]: Taking taylor expansion of z in y
2.328 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.328 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.328 * [taylor]: Taking taylor expansion of y in y
2.328 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.328 * [taylor]: Taking taylor expansion of x in y
2.328 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x
2.328 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x
2.328 * [taylor]: Taking taylor expansion of 1.0 in x
2.329 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.329 * [taylor]: Taking taylor expansion of z in x
2.329 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.329 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.329 * [taylor]: Taking taylor expansion of y in x
2.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.329 * [taylor]: Taking taylor expansion of x in x
2.329 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x
2.329 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x
2.329 * [taylor]: Taking taylor expansion of 1.0 in x
2.329 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.329 * [taylor]: Taking taylor expansion of z in x
2.329 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.329 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.329 * [taylor]: Taking taylor expansion of y in x
2.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.329 * [taylor]: Taking taylor expansion of x in x
2.330 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y
2.330 * [taylor]: Taking taylor expansion of 1.0 in y
2.330 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.330 * [taylor]: Taking taylor expansion of z in y
2.331 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y
2.331 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
2.331 * [taylor]: Taking taylor expansion of 1.0 in y
2.331 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.331 * [taylor]: Taking taylor expansion of y in y
2.331 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.332 * [taylor]: Taking taylor expansion of (* z y) in y
2.332 * [taylor]: Taking taylor expansion of z in y
2.332 * [taylor]: Taking taylor expansion of y in y
2.332 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
2.332 * [taylor]: Taking taylor expansion of 1.0 in z
2.332 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.332 * [taylor]: Taking taylor expansion of z in z
2.333 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
2.333 * [taylor]: Taking taylor expansion of 1.0 in z
2.333 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.333 * [taylor]: Taking taylor expansion of z in z
2.335 * [taylor]: Taking taylor expansion of 0 in y
2.337 * [taylor]: Taking taylor expansion of 0 in z
2.338 * [taylor]: Taking taylor expansion of 0 in z
2.339 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in (x y z) around 0
2.339 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in z
2.339 * [taylor]: Taking taylor expansion of -1 in z
2.339 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in z
2.339 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
2.339 * [taylor]: Taking taylor expansion of (/ 1 y) in z
2.339 * [taylor]: Taking taylor expansion of y in z
2.339 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.339 * [taylor]: Taking taylor expansion of x in z
2.339 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
2.339 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.339 * [taylor]: Taking taylor expansion of z in z
2.339 * [taylor]: Taking taylor expansion of 1.0 in z
2.339 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in y
2.339 * [taylor]: Taking taylor expansion of -1 in y
2.340 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in y
2.340 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.340 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.340 * [taylor]: Taking taylor expansion of y in y
2.340 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.340 * [taylor]: Taking taylor expansion of x in y
2.340 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y
2.340 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.340 * [taylor]: Taking taylor expansion of z in y
2.340 * [taylor]: Taking taylor expansion of 1.0 in y
2.340 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x
2.340 * [taylor]: Taking taylor expansion of -1 in x
2.340 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x
2.340 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.340 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.340 * [taylor]: Taking taylor expansion of y in x
2.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.340 * [taylor]: Taking taylor expansion of x in x
2.340 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x
2.340 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.340 * [taylor]: Taking taylor expansion of z in x
2.340 * [taylor]: Taking taylor expansion of 1.0 in x
2.340 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x
2.340 * [taylor]: Taking taylor expansion of -1 in x
2.340 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x
2.341 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.341 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.341 * [taylor]: Taking taylor expansion of y in x
2.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.341 * [taylor]: Taking taylor expansion of x in x
2.341 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x
2.341 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.341 * [taylor]: Taking taylor expansion of z in x
2.341 * [taylor]: Taking taylor expansion of 1.0 in x
2.341 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in y
2.341 * [taylor]: Taking taylor expansion of -1 in y
2.341 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y
2.341 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.341 * [taylor]: Taking taylor expansion of z in y
2.341 * [taylor]: Taking taylor expansion of 1.0 in y
2.343 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y
2.343 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y
2.343 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.343 * [taylor]: Taking taylor expansion of (* z y) in y
2.343 * [taylor]: Taking taylor expansion of z in y
2.343 * [taylor]: Taking taylor expansion of y in y
2.343 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
2.343 * [taylor]: Taking taylor expansion of 1.0 in y
2.343 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.343 * [taylor]: Taking taylor expansion of y in y
2.344 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z
2.344 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
2.344 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.344 * [taylor]: Taking taylor expansion of z in z
2.344 * [taylor]: Taking taylor expansion of 1.0 in z
2.345 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in z
2.345 * [taylor]: Taking taylor expansion of -1 in z
2.345 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
2.345 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.345 * [taylor]: Taking taylor expansion of z in z
2.345 * [taylor]: Taking taylor expansion of 1.0 in z
2.348 * [taylor]: Taking taylor expansion of 0 in y
2.349 * [taylor]: Taking taylor expansion of 0 in z
2.350 * [taylor]: Taking taylor expansion of 0 in z
2.352 * * * [progress]: simplifying candidates
2.352 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* (+ x y) (- 1.0 z)))
  (log1p (* (+ x y) (- 1.0 z)))
  (* (+ x y) (- 1.0 z))
  (+ (log (+ x y)) (log (- 1.0 z)))
  (log (* (+ x y) (- 1.0 z)))
  (exp (* (+ x y) (- 1.0 z)))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- 1.0 z) (- 1.0 z)) (- 1.0 z)))
  (* (cbrt (* (+ x y) (- 1.0 z))) (cbrt (* (+ x y) (- 1.0 z))))
  (cbrt (* (+ x y) (- 1.0 z)))
  (* (* (* (+ x y) (- 1.0 z)) (* (+ x y) (- 1.0 z))) (* (+ x y) (- 1.0 z)))
  (sqrt (* (+ x y) (- 1.0 z)))
  (sqrt (* (+ x y) (- 1.0 z)))
  (* (+ (pow x 3) (pow y 3)) (- (pow 1.0 3) (pow z 3)))
  (* (+ (* x x) (- (* y y) (* x y))) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))
  (* (+ (pow x 3) (pow y 3)) (- (* 1.0 1.0) (* z z)))
  (* (+ (* x x) (- (* y y) (* x y))) (+ 1.0 z))
  (* (- (* x x) (* y y)) (- (pow 1.0 3) (pow z 3)))
  (* (- x y) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))
  (* (- (* x x) (* y y)) (- (* 1.0 1.0) (* z z)))
  (* (- x y) (+ 1.0 z))
  (* (sqrt (+ x y)) (sqrt (- 1.0 z)))
  (* (sqrt (+ x y)) (sqrt (- 1.0 z)))
  (* (+ x y) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z))))))
  (* (+ x y) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))))
  (* (+ x y) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt z) (sqrt z)))))
  (* (+ x y) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))))
  (* (+ x y) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))))
  (* (+ x y) (fma (- z) 1 (* z 1)))
  (* (+ x y) (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z))))))
  (* (+ x y) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))))
  (* (+ x y) (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt z) (sqrt z)))))
  (* (+ x y) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))))
  (* (+ x y) (fma (sqrt 1.0) (sqrt 1.0) (- (* z 1))))
  (* (+ x y) (fma (- z) 1 (* z 1)))
  (* (+ x y) (fma 1 1.0 (- (* (cbrt z) (* (cbrt z) (cbrt z))))))
  (* (+ x y) (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))))
  (* (+ x y) (fma 1 1.0 (- (* (sqrt z) (sqrt z)))))
  (* (+ x y) (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))))
  (* (+ x y) (fma 1 1.0 (- (* z 1))))
  (* (+ x y) (fma (- z) 1 (* z 1)))
  (* (+ x y) 1.0)
  (* (+ x y) (- z))
  (* (+ x y) 1.0)
  (* (+ x y) (- z))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (+ x y))
  (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (+ x y))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* (sqrt z) (sqrt z)))) (+ x y))
  (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (+ x y))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y))
  (* (fma (- z) 1 (* z 1)) (+ x y))
  (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (+ x y))
  (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (+ x y))
  (* (fma (sqrt 1.0) (sqrt 1.0) (- (* (sqrt z) (sqrt z)))) (+ x y))
  (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (+ x y))
  (* (fma (sqrt 1.0) (sqrt 1.0) (- (* z 1))) (+ x y))
  (* (fma (- z) 1 (* z 1)) (+ x y))
  (* (fma 1 1.0 (- (* (cbrt z) (* (cbrt z) (cbrt z))))) (+ x y))
  (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) (+ x y))
  (* (fma 1 1.0 (- (* (sqrt z) (sqrt z)))) (+ x y))
  (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) (+ x y))
  (* (fma 1 1.0 (- (* z 1))) (+ x y))
  (* (fma (- z) 1 (* z 1)) (+ x y))
  (* 1.0 (+ x y))
  (* (- z) (+ x y))
  (* 1.0 (+ x y))
  (* (- z) (+ x y))
  (* (+ x y) (* (cbrt (- 1.0 z)) (cbrt (- 1.0 z))))
  (* (+ x y) (sqrt (- 1.0 z)))
  (* (+ x y) 1)
  (* (+ x y) (+ (sqrt 1.0) (sqrt z)))
  (* (+ x y) 1)
  (* (cbrt (+ x y)) (- 1.0 z))
  (* (sqrt (+ x y)) (- 1.0 z))
  (* (+ x y) (- 1.0 z))
  (* (+ x y) (- 1.0 z))
  (* (+ x y) (- (pow 1.0 3) (pow z 3)))
  (* (+ x y) (- (* 1.0 1.0) (* z z)))
  (* (+ (pow x 3) (pow y 3)) (- 1.0 z))
  (* (- (* x x) (* y y)) (- 1.0 z))
  (- (+ (* 1.0 x) (* 1.0 y)) (* x z))
  (- (* 1.0 y) (+ (* x z) (* z y)))
  (- (* 1.0 y) (+ (* x z) (* z y)))
2.356 * * [simplify]: iteration  0 :  134  enodes  (cost  1028 )
2.382 * * [simplify]: iteration  1 :  400  enodes  (cost  845 )
2.467 * * [simplify]: iteration  2 :  1513  enodes  (cost  707 )
3.015 * * [simplify]: iteration  done :  5000  enodes  (cost  707 )
3.016 * [simplify]: Simplified to:
   (expm1 (* (+ x y) (- 1.0 z)))
  (log1p (* (+ x y) (- 1.0 z)))
  (* (+ x y) (- 1.0 z))
  (log (* (+ x y) (- 1.0 z)))
  (log (* (+ x y) (- 1.0 z)))
  (exp (* (+ x y) (- 1.0 z)))
  (pow (* (+ x y) (- 1.0 z)) 3)
  (* (cbrt (* (+ x y) (- 1.0 z))) (cbrt (* (+ x y) (- 1.0 z))))
  (cbrt (* (+ x y) (- 1.0 z)))
  (pow (* (+ x y) (- 1.0 z)) 3)
  (sqrt (* (+ x y) (- 1.0 z)))
  (sqrt (* (+ x y) (- 1.0 z)))
  (* (+ (pow x 3) (pow y 3)) (- (pow 1.0 3) (pow z 3)))
  (* (fma 1.0 1.0 (* z (+ 1.0 z))) (fma x x (* y (- y x))))
  (* (+ (pow x 3) (pow y 3)) (- (* 1.0 1.0) (* z z)))
  (* (+ 1.0 z) (fma x x (* y (- y x))))
  (* (- (* x x) (* y y)) (- (pow 1.0 3) (pow z 3)))
  (* (fma 1.0 1.0 (* z (+ 1.0 z))) (- x y))
  (* (- (* x x) (* y y)) (- (* 1.0 1.0) (* z z)))
  (* (- x y) (+ 1.0 z))
  (* (sqrt (+ x y)) (sqrt (- 1.0 z)))
  (* (sqrt (+ x y)) (sqrt (- 1.0 z)))
  (* (+ x y) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- z)))
  (* (* z 0) (+ x y))
  (* (+ x y) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- z)))
  (* (* z 0) (+ x y))
  (* (+ x y) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- z)))
  (* (* z 0) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (* z 0) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (* z 0) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (* z 0) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (* z 0) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (* z 0) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (* z 0) (+ x y))
  (* 1.0 (+ x y))
  (* (+ x y) (- z))
  (* 1.0 (+ x y))
  (* (+ x y) (- z))
  (* (+ x y) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- z)))
  (* (* z 0) (+ x y))
  (* (+ x y) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- z)))
  (* (* z 0) (+ x y))
  (* (+ x y) (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- z)))
  (* (* z 0) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (* z 0) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (* z 0) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (* z 0) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (* z 0) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (* z 0) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (* z 0) (+ x y))
  (* 1.0 (+ x y))
  (* (+ x y) (- z))
  (* 1.0 (+ x y))
  (* (+ x y) (- z))
  (* (+ x y) (* (cbrt (- 1.0 z)) (cbrt (- 1.0 z))))
  (* (+ x y) (sqrt (- 1.0 z)))
  (+ x y)
  (* (+ x y) (+ (sqrt 1.0) (sqrt z)))
  (+ x y)
  (* (cbrt (+ x y)) (- 1.0 z))
  (* (sqrt (+ x y)) (- 1.0 z))
  (* (+ x y) (- 1.0 z))
  (* (+ x y) (- 1.0 z))
  (* (+ x y) (- (pow 1.0 3) (pow z 3)))
  (* (+ x y) (- (* 1.0 1.0) (* z z)))
  (* (+ (pow x 3) (pow y 3)) (- 1.0 z))
  (* (- (* x x) (* y y)) (- 1.0 z))
  (- (* 1.0 (+ x y)) (* x z))
  (fma y 1.0 (* (+ x y) (- z)))
  (fma y 1.0 (* (+ x y) (- z)))
3.016 * * * [progress]: adding candidates to table
3.096 * * [progress]: iteration 2 / 4
3.096 * * * [progress]: picking best candidate
3.097 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* 1.0 (+ x y)) (* (+ x y) (- z))))>
3.097 * * * [progress]: localizing error
3.104 * * * [progress]: generating rewritten candidates
3.104 * * * [progress]: generating series expansions
3.104 * * * [progress]: simplifying candidates
3.105 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
3.105 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
3.105 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
3.105 * [simplify]: Simplified to:
   
3.105 * * * [progress]: adding candidates to table
3.106 * [progress]: [Phase 3 of 3] Extracting.
3.107 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (* 1.0 (+ x y)) (* (+ x y) (- z)))
3.108 * * [simplify]: iteration  0 :  9  enodes  (cost  12 )
3.108 * * [simplify]: iteration  1 :  15  enodes  (cost  12 )
3.109 * * [simplify]: iteration  2 :  18  enodes  (cost  12 )
3.109 * * [simplify]: iteration  3 :  23  enodes  (cost  12 )
3.110 * * [simplify]: iteration  done :  23  enodes  (cost  12 )
3.110 * [simplify]: Simplified to:
   (+ (* 1.0 (+ x y)) (* (+ x y) (- z)))
3.573 * [regime-testing]: End program error score: 0.013412351821335447