10.089 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ x y) (- 1.0 z))
0.022 * * [simplify]: iteration  0 :  11  enodes  (cost  3 )
0.023 * * [simplify]: iteration  1 :  26  enodes  (cost  3 )
0.025 * * [simplify]: iteration  2 :  62  enodes  (cost  3 )
0.026 * * [simplify]: iteration  3 :  164  enodes  (cost  3 )
0.029 * * [simplify]: iteration  4 :  320  enodes  (cost  3 )
0.032 * * [simplify]: iteration  5 :  438  enodes  (cost  3 )
0.037 * * [simplify]: iteration  6 :  600  enodes  (cost  3 )
0.042 * * [simplify]: iteration  7 :  831  enodes  (cost  3 )
0.052 * * [simplify]: iteration  8 :  1451  enodes  (cost  3 )
0.064 * * [simplify]: iteration  9 :  2357  enodes  (cost  3 )
0.074 * * [simplify]: iteration  10 :  2545  enodes  (cost  3 )
0.085 * * [simplify]: iteration  11 :  2545  enodes  (cost  3 )
0.085 * [simplify]: Simplified to:
   (* (+ x y) (- 1.0 z))
0.085 * * [progress]: iteration 1 / 4
0.085 * * * [progress]: picking best candidate
0.087 * * * * [pick]: Picked  #<alt (λ (x y z) (* (+ x y) (- 1.0 z)))>
0.087 * * * [progress]: localizing error
0.092 * * * [progress]: generating rewritten candidates
0.092 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.103 * * * [progress]: generating series expansions
0.103 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.103 * [approximate]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in (x y z) around 0
0.103 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in z
0.103 * [taylor]: Taking taylor expansion of (- 1.0 z) in z
0.103 * [taylor]: Taking taylor expansion of 1.0 in z
0.103 * [taylor]: Taking taylor expansion of z in z
0.103 * [taylor]: Taking taylor expansion of (+ x y) in z
0.103 * [taylor]: Taking taylor expansion of x in z
0.103 * [taylor]: Taking taylor expansion of y in z
0.103 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in y
0.103 * [taylor]: Taking taylor expansion of (- 1.0 z) in y
0.103 * [taylor]: Taking taylor expansion of 1.0 in y
0.103 * [taylor]: Taking taylor expansion of z in y
0.103 * [taylor]: Taking taylor expansion of (+ x y) in y
0.103 * [taylor]: Taking taylor expansion of x in y
0.103 * [taylor]: Taking taylor expansion of y in y
0.103 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x
0.103 * [taylor]: Taking taylor expansion of (- 1.0 z) in x
0.103 * [taylor]: Taking taylor expansion of 1.0 in x
0.103 * [taylor]: Taking taylor expansion of z in x
0.103 * [taylor]: Taking taylor expansion of (+ x y) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of y in x
0.103 * [taylor]: Taking taylor expansion of (* (- 1.0 z) (+ x y)) in x
0.103 * [taylor]: Taking taylor expansion of (- 1.0 z) in x
0.103 * [taylor]: Taking taylor expansion of 1.0 in x
0.103 * [taylor]: Taking taylor expansion of z in x
0.103 * [taylor]: Taking taylor expansion of (+ x y) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of y in x
0.103 * [taylor]: Taking taylor expansion of (* y (- 1.0 z)) in y
0.104 * [taylor]: Taking taylor expansion of y in y
0.104 * [taylor]: Taking taylor expansion of (- 1.0 z) in y
0.104 * [taylor]: Taking taylor expansion of 1.0 in y
0.104 * [taylor]: Taking taylor expansion of z in y
0.104 * [taylor]: Taking taylor expansion of 0 in z
0.105 * [taylor]: Taking taylor expansion of (- 1.0 z) in y
0.105 * [taylor]: Taking taylor expansion of 1.0 in y
0.105 * [taylor]: Taking taylor expansion of z in y
0.105 * [taylor]: Taking taylor expansion of (- 1.0 z) in z
0.105 * [taylor]: Taking taylor expansion of 1.0 in z
0.105 * [taylor]: Taking taylor expansion of z in z
0.106 * [taylor]: Taking taylor expansion of (- 1.0 z) in z
0.106 * [taylor]: Taking taylor expansion of 1.0 in z
0.106 * [taylor]: Taking taylor expansion of z in z
0.107 * [taylor]: Taking taylor expansion of 0 in y
0.107 * [taylor]: Taking taylor expansion of 0 in z
0.108 * [taylor]: Taking taylor expansion of 0 in z
0.109 * [taylor]: Taking taylor expansion of 0 in z
0.110 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in (x y z) around 0
0.110 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in z
0.110 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
0.110 * [taylor]: Taking taylor expansion of 1.0 in z
0.110 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.110 * [taylor]: Taking taylor expansion of z in z
0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.110 * [taylor]: Taking taylor expansion of y in z
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.110 * [taylor]: Taking taylor expansion of x in z
0.110 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in y
0.110 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y
0.110 * [taylor]: Taking taylor expansion of 1.0 in y
0.110 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.110 * [taylor]: Taking taylor expansion of z in y
0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.110 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.111 * [taylor]: Taking taylor expansion of x in y
0.111 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x
0.111 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x
0.111 * [taylor]: Taking taylor expansion of 1.0 in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.111 * [taylor]: Taking taylor expansion of z in x
0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 z)) (+ (/ 1 y) (/ 1 x))) in x
0.111 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in x
0.111 * [taylor]: Taking taylor expansion of 1.0 in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.111 * [taylor]: Taking taylor expansion of z in x
0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.111 * [taylor]: Taking taylor expansion of y in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in y
0.112 * [taylor]: Taking taylor expansion of 1.0 in y
0.112 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.112 * [taylor]: Taking taylor expansion of z in y
0.113 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y)) (/ 1 (* z y))) in y
0.113 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.113 * [taylor]: Taking taylor expansion of 1.0 in y
0.113 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.114 * [taylor]: Taking taylor expansion of (* z y) in y
0.114 * [taylor]: Taking taylor expansion of z in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
0.114 * [taylor]: Taking taylor expansion of 1.0 in z
0.114 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.115 * [taylor]: Taking taylor expansion of z in z
0.115 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
0.115 * [taylor]: Taking taylor expansion of 1.0 in z
0.115 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.115 * [taylor]: Taking taylor expansion of z in z
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [taylor]: Taking taylor expansion of 0 in z
0.120 * [taylor]: Taking taylor expansion of 0 in z
0.121 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in (x y z) around 0
0.121 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in z
0.121 * [taylor]: Taking taylor expansion of -1 in z
0.121 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in z
0.121 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.121 * [taylor]: Taking taylor expansion of y in z
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.121 * [taylor]: Taking taylor expansion of x in z
0.121 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
0.121 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.121 * [taylor]: Taking taylor expansion of z in z
0.122 * [taylor]: Taking taylor expansion of 1.0 in z
0.122 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in y
0.122 * [taylor]: Taking taylor expansion of -1 in y
0.122 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in y
0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.122 * [taylor]: Taking taylor expansion of x in y
0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.122 * [taylor]: Taking taylor expansion of z in y
0.122 * [taylor]: Taking taylor expansion of 1.0 in y
0.122 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x
0.122 * [taylor]: Taking taylor expansion of -1 in x
0.122 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x
0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.123 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.123 * [taylor]: Taking taylor expansion of z in x
0.123 * [taylor]: Taking taylor expansion of 1.0 in x
0.123 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0))) in x
0.123 * [taylor]: Taking taylor expansion of -1 in x
0.123 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (+ (/ 1 z) 1.0)) in x
0.123 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.123 * [taylor]: Taking taylor expansion of y in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.123 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in x
0.123 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.123 * [taylor]: Taking taylor expansion of z in x
0.123 * [taylor]: Taking taylor expansion of 1.0 in x
0.124 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in y
0.124 * [taylor]: Taking taylor expansion of -1 in y
0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in y
0.124 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.124 * [taylor]: Taking taylor expansion of z in y
0.124 * [taylor]: Taking taylor expansion of 1.0 in y
0.125 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (* 1.0 (/ 1 y)))) in y
0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (* 1.0 (/ 1 y))) in y
0.125 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.125 * [taylor]: Taking taylor expansion of (* z y) in y
0.125 * [taylor]: Taking taylor expansion of z in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.125 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.125 * [taylor]: Taking taylor expansion of 1.0 in y
0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.126 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1.0)) in z
0.126 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
0.126 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.126 * [taylor]: Taking taylor expansion of z in z
0.126 * [taylor]: Taking taylor expansion of 1.0 in z
0.127 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in z
0.127 * [taylor]: Taking taylor expansion of -1 in z
0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
0.127 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.127 * [taylor]: Taking taylor expansion of z in z
0.127 * [taylor]: Taking taylor expansion of 1.0 in z
0.130 * [taylor]: Taking taylor expansion of 0 in y
0.131 * [taylor]: Taking taylor expansion of 0 in z
0.132 * [taylor]: Taking taylor expansion of 0 in z
0.133 * * * [progress]: simplifying candidates
0.134 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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)))
0.140 * * [simplify]: iteration  0 :  397  enodes  (cost  499 )
0.146 * * [simplify]: iteration  1 :  1589  enodes  (cost  357 )
0.176 * * [simplify]: iteration  2 :  5001  enodes  (cost  356 )
0.180 * [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 (fma z z (* 1.0 z))) (fma x x (- (* y y) (* x y))))
  (* (+ (pow x 3) (pow y 3)) (- (* 1.0 1.0) (* z z)))
  (* (fma y (- y x) (* x x)) (+ 1.0 z))
  (* (- (* x x) (* y y)) (- (pow 1.0 3) (pow z 3)))
  (* (fma 1.0 1.0 (fma z 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)))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y))
  (* (fma (- z) 1 z) (+ x y))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y))
  (* (fma (- z) 1 z) (+ x y))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y))
  (* (fma (- z) 1 z) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (fma (- z) 1 z) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (fma (- z) 1 z) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (fma (- z) 1 z) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (fma (- z) 1 z) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (fma (- z) 1 z) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (fma (- z) 1 z) (+ x y))
  (fma 1.0 x (* 1.0 y))
  (* (- z) (+ x y))
  (fma 1.0 x (* 1.0 y))
  (* (- z) (+ x y))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y))
  (* (fma (- z) 1 z) (+ x y))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y))
  (* (fma (- z) 1 z) (+ x y))
  (* (fma (* (cbrt 1.0) (cbrt 1.0)) (cbrt 1.0) (- (* z 1))) (+ x y))
  (* (fma (- z) 1 z) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (fma (- z) 1 z) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (fma (- z) 1 z) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (fma (- z) 1 z) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (fma (- z) 1 z) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (fma (- z) 1 z) (+ x y))
  (* (+ x y) (- 1.0 z))
  (* (fma (- z) 1 z) (+ x y))
  (fma 1.0 x (* 1.0 y))
  (* (- z) (+ x y))
  (fma 1.0 x (* 1.0 y))
  (* (- z) (+ x y))
  (* (+ 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))
  (fma y 1.0 (* (- 1.0 z) x))
  (fma 1.0 y (- (fma x z (* z y))))
  (fma 1.0 y (- (fma x z (* z y))))
0.181 * * * [progress]: adding candidates to table
0.246 * * [progress]: iteration 2 / 4
0.246 * * * [progress]: picking best candidate
0.251 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y))))>
0.251 * * * [progress]: localizing error
0.260 * * * [progress]: generating rewritten candidates
0.260 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.267 * * * [progress]: generating series expansions
0.267 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.267 * [approximate]: Taking taylor expansion of (* -1 (* z (+ x y))) in (z x y) around 0
0.267 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in y
0.267 * [taylor]: Taking taylor expansion of -1 in y
0.267 * [taylor]: Taking taylor expansion of (* z (+ x y)) in y
0.267 * [taylor]: Taking taylor expansion of z in y
0.267 * [taylor]: Taking taylor expansion of (+ x y) in y
0.267 * [taylor]: Taking taylor expansion of x in y
0.267 * [taylor]: Taking taylor expansion of y in y
0.268 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in x
0.268 * [taylor]: Taking taylor expansion of -1 in x
0.268 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x
0.268 * [taylor]: Taking taylor expansion of z in x
0.268 * [taylor]: Taking taylor expansion of (+ x y) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of y in x
0.268 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in z
0.268 * [taylor]: Taking taylor expansion of -1 in z
0.268 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z
0.268 * [taylor]: Taking taylor expansion of z in z
0.268 * [taylor]: Taking taylor expansion of (+ x y) in z
0.268 * [taylor]: Taking taylor expansion of x in z
0.268 * [taylor]: Taking taylor expansion of y in z
0.268 * [taylor]: Taking taylor expansion of (* -1 (* z (+ x y))) in z
0.268 * [taylor]: Taking taylor expansion of -1 in z
0.268 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z
0.268 * [taylor]: Taking taylor expansion of z in z
0.268 * [taylor]: Taking taylor expansion of (+ x y) in z
0.268 * [taylor]: Taking taylor expansion of x in z
0.268 * [taylor]: Taking taylor expansion of y in z
0.268 * [taylor]: Taking taylor expansion of 0 in x
0.268 * [taylor]: Taking taylor expansion of 0 in y
0.269 * [taylor]: Taking taylor expansion of (- (+ x y)) in x
0.269 * [taylor]: Taking taylor expansion of (+ x y) in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.269 * [taylor]: Taking taylor expansion of y in x
0.269 * [taylor]: Taking taylor expansion of (- y) in y
0.269 * [taylor]: Taking taylor expansion of y in y
0.270 * [taylor]: Taking taylor expansion of 0 in y
0.271 * [taylor]: Taking taylor expansion of 0 in x
0.271 * [taylor]: Taking taylor expansion of 0 in y
0.272 * [taylor]: Taking taylor expansion of -1 in y
0.272 * [taylor]: Taking taylor expansion of 0 in y
0.274 * [taylor]: Taking taylor expansion of 0 in x
0.274 * [taylor]: Taking taylor expansion of 0 in y
0.274 * [taylor]: Taking taylor expansion of 0 in y
0.274 * [taylor]: Taking taylor expansion of 0 in y
0.274 * [taylor]: Taking taylor expansion of 0 in y
0.274 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in (z x y) around 0
0.274 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in y
0.274 * [taylor]: Taking taylor expansion of -1 in y
0.274 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y
0.274 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.274 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.274 * [taylor]: Taking taylor expansion of y in y
0.275 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.275 * [taylor]: Taking taylor expansion of x in y
0.275 * [taylor]: Taking taylor expansion of z in y
0.275 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in x
0.275 * [taylor]: Taking taylor expansion of -1 in x
0.275 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
0.275 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.275 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.275 * [taylor]: Taking taylor expansion of y in x
0.275 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.275 * [taylor]: Taking taylor expansion of x in x
0.276 * [taylor]: Taking taylor expansion of z in x
0.276 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z
0.276 * [taylor]: Taking taylor expansion of -1 in z
0.276 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z
0.276 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.276 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.276 * [taylor]: Taking taylor expansion of y in z
0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.276 * [taylor]: Taking taylor expansion of x in z
0.276 * [taylor]: Taking taylor expansion of z in z
0.276 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z
0.276 * [taylor]: Taking taylor expansion of -1 in z
0.276 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z
0.276 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.276 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.276 * [taylor]: Taking taylor expansion of y in z
0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.276 * [taylor]: Taking taylor expansion of x in z
0.276 * [taylor]: Taking taylor expansion of z in z
0.277 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (/ 1 x))) in x
0.277 * [taylor]: Taking taylor expansion of -1 in x
0.277 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.277 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.277 * [taylor]: Taking taylor expansion of y in x
0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of -1 in y
0.279 * [taylor]: Taking taylor expansion of 0 in x
0.279 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.279 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.280 * [taylor]: Taking taylor expansion of y in y
0.282 * [taylor]: Taking taylor expansion of 0 in x
0.282 * [taylor]: Taking taylor expansion of 0 in y
0.283 * [taylor]: Taking taylor expansion of 0 in y
0.286 * [taylor]: Taking taylor expansion of 0 in x
0.286 * [taylor]: Taking taylor expansion of 0 in y
0.286 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [taylor]: Taking taylor expansion of 0 in y
0.289 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in (z x y) around 0
0.289 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in y
0.289 * [taylor]: Taking taylor expansion of -1 in y
0.289 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y
0.289 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.289 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.289 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.289 * [taylor]: Taking taylor expansion of x in y
0.290 * [taylor]: Taking taylor expansion of z in y
0.290 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in x
0.290 * [taylor]: Taking taylor expansion of -1 in x
0.290 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
0.290 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.290 * [taylor]: Taking taylor expansion of y in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of z in x
0.291 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z
0.291 * [taylor]: Taking taylor expansion of -1 in z
0.291 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z
0.291 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.291 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.291 * [taylor]: Taking taylor expansion of y in z
0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.291 * [taylor]: Taking taylor expansion of x in z
0.291 * [taylor]: Taking taylor expansion of z in z
0.291 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) (/ 1 x)) z)) in z
0.291 * [taylor]: Taking taylor expansion of -1 in z
0.291 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z
0.291 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.291 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.291 * [taylor]: Taking taylor expansion of y in z
0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.291 * [taylor]: Taking taylor expansion of x in z
0.291 * [taylor]: Taking taylor expansion of z in z
0.291 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) (/ 1 x))) in x
0.291 * [taylor]: Taking taylor expansion of -1 in x
0.291 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.291 * [taylor]: Taking taylor expansion of y in x
0.291 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.292 * [taylor]: Taking taylor expansion of -1 in y
0.293 * [taylor]: Taking taylor expansion of 0 in x
0.294 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.296 * [taylor]: Taking taylor expansion of 0 in x
0.296 * [taylor]: Taking taylor expansion of 0 in y
0.298 * [taylor]: Taking taylor expansion of 0 in y
0.301 * [taylor]: Taking taylor expansion of 0 in x
0.301 * [taylor]: Taking taylor expansion of 0 in y
0.301 * [taylor]: Taking taylor expansion of 0 in y
0.302 * [taylor]: Taking taylor expansion of 0 in y
0.303 * * * [progress]: simplifying candidates
0.304 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (- z) (+ x y)))
  (log1p (* (- z) (+ x y)))
  (* (- z) (+ x y))
  (+ (log (- z)) (log (+ x y)))
  (log (* (- z) (+ x y)))
  (exp (* (- z) (+ x y)))
  (* (* (* (- z) (- z)) (- z)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* (- z) (+ x y))) (cbrt (* (- z) (+ x y))))
  (cbrt (* (- z) (+ x y)))
  (* (* (* (- z) (+ x y)) (* (- z) (+ x y))) (* (- z) (+ x y)))
  (sqrt (* (- z) (+ x y)))
  (sqrt (* (- z) (+ x y)))
  (* (sqrt (- z)) (sqrt (+ x y)))
  (* (sqrt (- z)) (sqrt (+ x y)))
  (* z (+ x y))
  (* (- z) x)
  (* (- z) y)
  (* x (- z))
  (* y (- z))
  (* (- z) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (- z) (sqrt (+ x y)))
  (* (- z) 1)
  (* (- z) 1)
  (* (cbrt (- z)) (+ x y))
  (* (sqrt (- z)) (+ x y))
  (* (- z) (+ x y))
  (* z (+ x y))
  (* (cbrt z) (+ x y))
  (* (sqrt z) (+ x y))
  (* z (+ x y))
  (* (- (cbrt z)) (+ x y))
  (* (- (sqrt z)) (+ x y))
  (* (- z) (+ x y))
  (* (- z) (+ (pow x 3) (pow y 3)))
  (* (- z) (- (* x x) (* y y)))
  (- (+ (* x z) (* z y)))
  (- (+ (* x z) (* z y)))
  (- (+ (* x z) (* z y)))
0.307 * * [simplify]: iteration  0 :  201  enodes  (cost  146 )
0.311 * * [simplify]: iteration  1 :  821  enodes  (cost  136 )
0.327 * * [simplify]: iteration  2 :  3814  enodes  (cost  136 )
0.394 * * [simplify]: iteration  3 :  5002  enodes  (cost  136 )
0.395 * [simplify]: Simplified to:
   (expm1 (* (- z) (+ x y)))
  (log1p (* (- z) (+ x y)))
  (* (- z) (+ x y))
  (log (* (- z) (+ x y)))
  (log (* (- z) (+ x y)))
  (exp (* (- z) (+ x y)))
  (pow (* (- z) (+ x y)) 3)
  (* (cbrt (* (- z) (+ x y))) (cbrt (* (- z) (+ x y))))
  (cbrt (* (- z) (+ x y)))
  (pow (* (- z) (+ x y)) 3)
  (sqrt (* (- z) (+ x y)))
  (sqrt (* (- z) (+ x y)))
  (* (sqrt (- z)) (sqrt (+ x y)))
  (* (sqrt (- z)) (sqrt (+ x y)))
  (* z (+ x y))
  (* (- z) x)
  (* (- z) y)
  (* (- z) x)
  (* (- z) y)
  (* (- z) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (- z) (sqrt (+ x y)))
  (- z)
  (- z)
  (* (cbrt (- z)) (+ x y))
  (* (sqrt (- z)) (+ x y))
  (* (- z) (+ x y))
  (* z (+ x y))
  (* (cbrt z) (+ x y))
  (* (sqrt z) (+ x y))
  (* z (+ x y))
  (* (- (cbrt z)) (+ x y))
  (* (- (sqrt z)) (+ x y))
  (* (- z) (+ x y))
  (* (- z) (+ (pow x 3) (pow y 3)))
  (* (- z) (- (* x x) (* y y)))
  (* (- z) (+ x y))
  (* (- z) (+ x y))
  (* (- z) (+ x y))
0.395 * * * [progress]: adding candidates to table
0.454 * [progress]: [Phase 3 of 3] Extracting.
0.456 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))
0.456 * * [simplify]: iteration  0 :  16  enodes  (cost  6 )
0.456 * * [simplify]: iteration  1 :  20  enodes  (cost  6 )
0.457 * * [simplify]: iteration  2 :  25  enodes  (cost  6 )
0.457 * * [simplify]: iteration  3 :  25  enodes  (cost  6 )
0.457 * [simplify]: Simplified to:
   (+ (fma 1.0 x (* 1.0 y)) (* (- z) (+ x y)))
0.955 * [regime-testing]: End program error score: 0.01482497343426943