8.316 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* y (+ z x)))
0.017 * * [simplify]: iteration  0 :  15  enodes  (cost  3 )
0.019 * * [simplify]: iteration  1 :  29  enodes  (cost  2 )
0.020 * * [simplify]: iteration  2 :  47  enodes  (cost  2 )
0.021 * * [simplify]: iteration  3 :  56  enodes  (cost  2 )
0.023 * * [simplify]: iteration  4 :  63  enodes  (cost  2 )
0.024 * * [simplify]: iteration  5 :  81  enodes  (cost  2 )
0.026 * * [simplify]: iteration  6 :  144  enodes  (cost  2 )
0.028 * * [simplify]: iteration  7 :  198  enodes  (cost  2 )
0.030 * * [simplify]: iteration  8 :  251  enodes  (cost  2 )
0.032 * * [simplify]: iteration  9 :  379  enodes  (cost  2 )
0.036 * * [simplify]: iteration  10 :  634  enodes  (cost  2 )
0.048 * * [simplify]: iteration  11 :  1809  enodes  (cost  2 )
0.126 * * [simplify]: iteration  12 :  5001  enodes  (cost  2 )
0.127 * [simplify]: Simplified to:
   (fma y (+ z x) x)
0.129 * * [progress]: iteration 1 / 4
0.129 * * * [progress]: picking best candidate
0.131 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* y (+ z x))))>
0.131 * * * [progress]: localizing error
0.135 * * * [progress]: generating rewritten candidates
0.135 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.141 * * * [progress]: generating series expansions
0.141 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.141 * [approximate]: Taking taylor expansion of (* (+ x z) y) in (y z x) around 0
0.141 * [taylor]: Taking taylor expansion of (* (+ x z) y) in x
0.142 * [taylor]: Taking taylor expansion of (+ x z) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of z in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of (* (+ x z) y) in z
0.142 * [taylor]: Taking taylor expansion of (+ x z) in z
0.142 * [taylor]: Taking taylor expansion of x in z
0.142 * [taylor]: Taking taylor expansion of z in z
0.142 * [taylor]: Taking taylor expansion of y in z
0.142 * [taylor]: Taking taylor expansion of (* (+ x z) y) in y
0.142 * [taylor]: Taking taylor expansion of (+ x z) in y
0.142 * [taylor]: Taking taylor expansion of x in y
0.142 * [taylor]: Taking taylor expansion of z in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of (* (+ x z) y) in y
0.142 * [taylor]: Taking taylor expansion of (+ x z) in y
0.142 * [taylor]: Taking taylor expansion of x in y
0.142 * [taylor]: Taking taylor expansion of z in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of 0 in z
0.142 * [taylor]: Taking taylor expansion of 0 in x
0.143 * [taylor]: Taking taylor expansion of (+ x z) in z
0.143 * [taylor]: Taking taylor expansion of x in z
0.143 * [taylor]: Taking taylor expansion of z in z
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of 0 in x
0.143 * [taylor]: Taking taylor expansion of 0 in z
0.143 * [taylor]: Taking taylor expansion of 0 in x
0.144 * [taylor]: Taking taylor expansion of 1 in x
0.144 * [taylor]: Taking taylor expansion of 0 in x
0.145 * [taylor]: Taking taylor expansion of 0 in z
0.145 * [taylor]: Taking taylor expansion of 0 in x
0.145 * [taylor]: Taking taylor expansion of 0 in x
0.145 * [taylor]: Taking taylor expansion of 0 in x
0.145 * [taylor]: Taking taylor expansion of 0 in x
0.145 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in (y z x) around 0
0.145 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in x
0.145 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in x
0.145 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.145 * [taylor]: Taking taylor expansion of z in x
0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.146 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in z
0.146 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
0.146 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.146 * [taylor]: Taking taylor expansion of z in z
0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.146 * [taylor]: Taking taylor expansion of x in z
0.146 * [taylor]: Taking taylor expansion of y in z
0.146 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in y
0.147 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in y
0.147 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.147 * [taylor]: Taking taylor expansion of z in y
0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.147 * [taylor]: Taking taylor expansion of x in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in y
0.147 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in y
0.147 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.147 * [taylor]: Taking taylor expansion of z in y
0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.147 * [taylor]: Taking taylor expansion of x in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
0.147 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.147 * [taylor]: Taking taylor expansion of z in z
0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.147 * [taylor]: Taking taylor expansion of x in z
0.148 * [taylor]: Taking taylor expansion of 1 in x
0.149 * [taylor]: Taking taylor expansion of 0 in z
0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of 0 in z
0.151 * [taylor]: Taking taylor expansion of 0 in x
0.151 * [taylor]: Taking taylor expansion of 0 in x
0.153 * [taylor]: Taking taylor expansion of 0 in z
0.153 * [taylor]: Taking taylor expansion of 0 in x
0.154 * [taylor]: Taking taylor expansion of 0 in x
0.154 * [taylor]: Taking taylor expansion of 0 in x
0.155 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in (y z x) around 0
0.155 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in x
0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.155 * [taylor]: Taking taylor expansion of z in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in z
0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
0.156 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.156 * [taylor]: Taking taylor expansion of z in z
0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.156 * [taylor]: Taking taylor expansion of x in z
0.156 * [taylor]: Taking taylor expansion of y in z
0.157 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in y
0.157 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.157 * [taylor]: Taking taylor expansion of z in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in y
0.157 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.157 * [taylor]: Taking taylor expansion of z in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.157 * [taylor]: Taking taylor expansion of x in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
0.157 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.157 * [taylor]: Taking taylor expansion of z in z
0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.157 * [taylor]: Taking taylor expansion of x in z
0.158 * [taylor]: Taking taylor expansion of 1 in x
0.159 * [taylor]: Taking taylor expansion of 0 in z
0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [taylor]: Taking taylor expansion of 0 in x
0.161 * [taylor]: Taking taylor expansion of 0 in x
0.163 * [taylor]: Taking taylor expansion of 0 in z
0.163 * [taylor]: Taking taylor expansion of 0 in x
0.163 * [taylor]: Taking taylor expansion of 0 in x
0.164 * [taylor]: Taking taylor expansion of 0 in x
0.165 * * * [progress]: simplifying candidates
0.165 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* y (+ z x)))
  (log1p (* y (+ z x)))
  (* y (+ z x))
  (+ (log y) (log (+ z x)))
  (log (* y (+ z x)))
  (exp (* y (+ z x)))
  (* (* (* y y) y) (* (* (+ z x) (+ z x)) (+ z x)))
  (* (cbrt (* y (+ z x))) (cbrt (* y (+ z x))))
  (cbrt (* y (+ z x)))
  (* (* (* y (+ z x)) (* y (+ z x))) (* y (+ z x)))
  (sqrt (* y (+ z x)))
  (sqrt (* y (+ z x)))
  (* (sqrt y) (sqrt (+ z x)))
  (* (sqrt y) (sqrt (+ z x)))
  (* y z)
  (* y x)
  (* z y)
  (* x y)
  (* y (* (cbrt (+ z x)) (cbrt (+ z x))))
  (* y (sqrt (+ z x)))
  (* y 1)
  (* y 1)
  (* (cbrt y) (+ z x))
  (* (sqrt y) (+ z x))
  (* y (+ z x))
  (* y (+ (pow z 3) (pow x 3)))
  (* y (- (* z z) (* x x)))
  (+ (* z y) (* x y))
  (+ (* z y) (* x y))
  (+ (* z y) (* x y))
0.168 * * [simplify]: iteration  0 :  129  enodes  (cost  92 )
0.171 * * [simplify]: iteration  1 :  558  enodes  (cost  82 )
0.182 * * [simplify]: iteration  2 :  2262  enodes  (cost  82 )
0.213 * * [simplify]: iteration  3 :  5003  enodes  (cost  82 )
0.213 * [simplify]: Simplified to:
   (expm1 (* y (+ z x)))
  (log1p (* y (+ z x)))
  (* y (+ z x))
  (log (* y (+ z x)))
  (log (* y (+ z x)))
  (exp (* y (+ z x)))
  (pow (* y (+ z x)) 3)
  (* (cbrt (* y (+ z x))) (cbrt (* y (+ z x))))
  (cbrt (* y (+ z x)))
  (pow (* y (+ z x)) 3)
  (sqrt (* y (+ z x)))
  (sqrt (* y (+ z x)))
  (* (sqrt y) (sqrt (+ z x)))
  (* (sqrt y) (sqrt (+ z x)))
  (* y z)
  (* y x)
  (* y z)
  (* y x)
  (* y (* (cbrt (+ z x)) (cbrt (+ z x))))
  (* y (sqrt (+ z x)))
  y
  y
  (* (cbrt y) (+ z x))
  (* (sqrt y) (+ z x))
  (* y (+ z x))
  (* y (+ (pow z 3) (pow x 3)))
  (* y (- (* z z) (* x x)))
  (* y (+ z x))
  (* y (+ z x))
  (* y (+ z x))
0.214 * * * [progress]: adding candidates to table
0.255 * * [progress]: iteration 2 / 4
0.255 * * * [progress]: picking best candidate
0.256 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (+ (* y z) (* y x))))>
0.256 * * * [progress]: localizing error
0.261 * * * [progress]: generating rewritten candidates
0.262 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.265 * * * [progress]: generating series expansions
0.265 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.266 * [approximate]: Taking taylor expansion of (+ (* z y) (* x y)) in (y z x) around 0
0.266 * [taylor]: Taking taylor expansion of (+ (* z y) (* x y)) in x
0.266 * [taylor]: Taking taylor expansion of (* z y) in x
0.266 * [taylor]: Taking taylor expansion of z in x
0.266 * [taylor]: Taking taylor expansion of y in x
0.266 * [taylor]: Taking taylor expansion of (* x y) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [taylor]: Taking taylor expansion of y in x
0.266 * [taylor]: Taking taylor expansion of (+ (* z y) (* x y)) in z
0.266 * [taylor]: Taking taylor expansion of (* z y) in z
0.266 * [taylor]: Taking taylor expansion of z in z
0.266 * [taylor]: Taking taylor expansion of y in z
0.266 * [taylor]: Taking taylor expansion of (* x y) in z
0.266 * [taylor]: Taking taylor expansion of x in z
0.266 * [taylor]: Taking taylor expansion of y in z
0.266 * [taylor]: Taking taylor expansion of (+ (* z y) (* x y)) in y
0.266 * [taylor]: Taking taylor expansion of (* z y) in y
0.266 * [taylor]: Taking taylor expansion of z in y
0.266 * [taylor]: Taking taylor expansion of y in y
0.266 * [taylor]: Taking taylor expansion of (* x y) in y
0.266 * [taylor]: Taking taylor expansion of x in y
0.266 * [taylor]: Taking taylor expansion of y in y
0.266 * [taylor]: Taking taylor expansion of (+ (* z y) (* x y)) in y
0.266 * [taylor]: Taking taylor expansion of (* z y) in y
0.266 * [taylor]: Taking taylor expansion of z in y
0.266 * [taylor]: Taking taylor expansion of y in y
0.266 * [taylor]: Taking taylor expansion of (* x y) in y
0.266 * [taylor]: Taking taylor expansion of x in y
0.266 * [taylor]: Taking taylor expansion of y in y
0.266 * [taylor]: Taking taylor expansion of 0 in z
0.266 * [taylor]: Taking taylor expansion of 0 in x
0.267 * [taylor]: Taking taylor expansion of (+ x z) in z
0.267 * [taylor]: Taking taylor expansion of x in z
0.267 * [taylor]: Taking taylor expansion of z in z
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [taylor]: Taking taylor expansion of 0 in x
0.268 * [taylor]: Taking taylor expansion of 0 in z
0.268 * [taylor]: Taking taylor expansion of 0 in x
0.268 * [taylor]: Taking taylor expansion of 1 in x
0.269 * [taylor]: Taking taylor expansion of 0 in x
0.272 * [taylor]: Taking taylor expansion of 0 in z
0.272 * [taylor]: Taking taylor expansion of 0 in x
0.272 * [taylor]: Taking taylor expansion of 0 in x
0.272 * [taylor]: Taking taylor expansion of 0 in x
0.272 * [taylor]: Taking taylor expansion of 0 in x
0.272 * [approximate]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x y))) in (y z x) around 0
0.272 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x y))) in x
0.272 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.272 * [taylor]: Taking taylor expansion of (* z y) in x
0.272 * [taylor]: Taking taylor expansion of z in x
0.273 * [taylor]: Taking taylor expansion of y in x
0.273 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.273 * [taylor]: Taking taylor expansion of (* x y) in x
0.273 * [taylor]: Taking taylor expansion of x in x
0.273 * [taylor]: Taking taylor expansion of y in x
0.273 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x y))) in z
0.273 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.273 * [taylor]: Taking taylor expansion of (* z y) in z
0.273 * [taylor]: Taking taylor expansion of z in z
0.273 * [taylor]: Taking taylor expansion of y in z
0.273 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.273 * [taylor]: Taking taylor expansion of (* x y) in z
0.273 * [taylor]: Taking taylor expansion of x in z
0.273 * [taylor]: Taking taylor expansion of y in z
0.273 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x y))) in y
0.273 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.273 * [taylor]: Taking taylor expansion of (* z y) in y
0.274 * [taylor]: Taking taylor expansion of z in y
0.274 * [taylor]: Taking taylor expansion of y in y
0.274 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.274 * [taylor]: Taking taylor expansion of (* x y) in y
0.274 * [taylor]: Taking taylor expansion of x in y
0.274 * [taylor]: Taking taylor expansion of y in y
0.274 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x y))) in y
0.274 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.274 * [taylor]: Taking taylor expansion of (* z y) in y
0.274 * [taylor]: Taking taylor expansion of z in y
0.274 * [taylor]: Taking taylor expansion of y in y
0.275 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.275 * [taylor]: Taking taylor expansion of (* x y) in y
0.275 * [taylor]: Taking taylor expansion of x in y
0.275 * [taylor]: Taking taylor expansion of y in y
0.275 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
0.275 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.275 * [taylor]: Taking taylor expansion of z in z
0.275 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.275 * [taylor]: Taking taylor expansion of x in z
0.276 * [taylor]: Taking taylor expansion of 1 in x
0.277 * [taylor]: Taking taylor expansion of 0 in z
0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of 0 in z
0.279 * [taylor]: Taking taylor expansion of 0 in x
0.280 * [taylor]: Taking taylor expansion of 0 in x
0.281 * [taylor]: Taking taylor expansion of 0 in z
0.281 * [taylor]: Taking taylor expansion of 0 in x
0.281 * [taylor]: Taking taylor expansion of 0 in x
0.282 * [taylor]: Taking taylor expansion of 0 in x
0.283 * [approximate]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x y))) in (y z x) around 0
0.283 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x y))) in x
0.283 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.283 * [taylor]: Taking taylor expansion of (* z y) in x
0.283 * [taylor]: Taking taylor expansion of z in x
0.283 * [taylor]: Taking taylor expansion of y in x
0.283 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.283 * [taylor]: Taking taylor expansion of (* x y) in x
0.283 * [taylor]: Taking taylor expansion of x in x
0.283 * [taylor]: Taking taylor expansion of y in x
0.284 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x y))) in z
0.284 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.284 * [taylor]: Taking taylor expansion of (* z y) in z
0.284 * [taylor]: Taking taylor expansion of z in z
0.284 * [taylor]: Taking taylor expansion of y in z
0.284 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
0.284 * [taylor]: Taking taylor expansion of (* x y) in z
0.284 * [taylor]: Taking taylor expansion of x in z
0.284 * [taylor]: Taking taylor expansion of y in z
0.284 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x y))) in y
0.284 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.284 * [taylor]: Taking taylor expansion of (* z y) in y
0.284 * [taylor]: Taking taylor expansion of z in y
0.284 * [taylor]: Taking taylor expansion of y in y
0.285 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.285 * [taylor]: Taking taylor expansion of (* x y) in y
0.285 * [taylor]: Taking taylor expansion of x in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.285 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 (* x y))) in y
0.285 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.285 * [taylor]: Taking taylor expansion of (* z y) in y
0.285 * [taylor]: Taking taylor expansion of z in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.285 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.285 * [taylor]: Taking taylor expansion of (* x y) in y
0.285 * [taylor]: Taking taylor expansion of x in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
0.286 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.286 * [taylor]: Taking taylor expansion of z in z
0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.286 * [taylor]: Taking taylor expansion of x in z
0.286 * [taylor]: Taking taylor expansion of 1 in x
0.288 * [taylor]: Taking taylor expansion of 0 in z
0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of 0 in z
0.290 * [taylor]: Taking taylor expansion of 0 in x
0.290 * [taylor]: Taking taylor expansion of 0 in x
0.292 * [taylor]: Taking taylor expansion of 0 in z
0.292 * [taylor]: Taking taylor expansion of 0 in x
0.292 * [taylor]: Taking taylor expansion of 0 in x
0.293 * [taylor]: Taking taylor expansion of 0 in x
0.294 * * * [progress]: simplifying candidates
0.294 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (+ (* y z) (* y x)))
  (log1p (+ (* y z) (* y x)))
  (* (exp (* y z)) (exp (* y x)))
  (log (+ (* y z) (* y x)))
  (exp (+ (* y z) (* y x)))
  (* (cbrt (+ (* y z) (* y x))) (cbrt (+ (* y z) (* y x))))
  (cbrt (+ (* y z) (* y x)))
  (* (* (+ (* y z) (* y x)) (+ (* y z) (* y x))) (+ (* y z) (* y x)))
  (sqrt (+ (* y z) (* y x)))
  (sqrt (+ (* y z) (* y x)))
  (+ (pow (* y z) 3) (pow (* y x) 3))
  (+ (* (* y z) (* y z)) (- (* (* y x) (* y x)) (* (* y z) (* y x))))
  (- (* (* y z) (* y z)) (* (* y x) (* y x)))
  (- (* y z) (* y x))
  (+ z x)
  (+ (* z y) (* x y))
  (+ (* z y) (* x y))
  (+ (* z y) (* x y))
0.297 * * [simplify]: iteration  0 :  107  enodes  (cost  80 )
0.300 * * [simplify]: iteration  1 :  408  enodes  (cost  69 )
0.309 * * [simplify]: iteration  2 :  1582  enodes  (cost  68 )
0.341 * * [simplify]: iteration  3 :  5001  enodes  (cost  67 )
0.342 * [simplify]: Simplified to:
   (expm1 (+ (* y z) (* y x)))
  (log1p (+ (* y z) (* y x)))
  (pow (exp y) (+ z x))
  (log (+ (* y z) (* y x)))
  (pow (exp y) (+ z x))
  (* (cbrt (+ (* y z) (* y x))) (cbrt (+ (* y z) (* y x))))
  (cbrt (+ (* y z) (* y x)))
  (pow (fma y z (* y x)) 3)
  (sqrt (+ (* y z) (* y x)))
  (sqrt (+ (* y z) (* y x)))
  (+ (pow (* y z) 3) (pow (* y x) 3))
  (* (* y y) (- (fma z z (* x x)) (* z x)))
  (* (* y y) (- (* z z) (* x x)))
  (* y (- z x))
  (+ z x)
  (fma y z (* y x))
  (fma y z (* y x))
  (fma y z (* y x))
0.342 * * * [progress]: adding candidates to table
0.374 * [progress]: [Phase 3 of 3] Extracting.
0.374 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ x (+ (* y z) (* y x))))> #<alt (λ (x y z) (+ x (* y (+ z x))))>)
0.374 * * * [regime-changes]: Trying 4 branch expressions: ((+ x (* y (+ z x))) z y x)
0.374 * * * * [regimes]: Trying to branch on (+ x (* y (+ z x))) from (#<alt (λ (x y z) (+ x (+ (* y z) (* y x))))> #<alt (λ (x y z) (+ x (* y (+ z x))))>)
0.385 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ x (+ (* y z) (* y x))))> #<alt (λ (x y z) (+ x (* y (+ z x))))>)
0.396 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ x (+ (* y z) (* y x))))> #<alt (λ (x y z) (+ x (* y (+ z x))))>)
0.409 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ x (+ (* y z) (* y x))))> #<alt (λ (x y z) (+ x (* y (+ z x))))>)
0.421 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.421 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (+ (* y z) (* y x)))
0.421 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
0.422 * * [simplify]: iteration  1 :  11  enodes  (cost  4 )
0.422 * [simplify]: Simplified to:
   (+ x (+ (* y z) (* y x)))
0.884 * [regime-testing]: Baseline error score: 0.015398165395854771
0.885 * [regime-testing]: Oracle error score: 0.01114763407944022
0.886 * [regime-testing]: End program error score: 0.015398165395854771