6.604 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.065 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.067 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.072 * * * * [points]: Setting MPFR precision to 64
0.072 * * * * [points]: Setting MPFR precision to 320
0.072 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.073 * * * * [points]: Setting MPFR precision to 64
0.073 * * * * [points]: Setting MPFR precision to 320
0.073 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.073 * * * * [points]: Setting MPFR precision to 64
0.074 * * * * [points]: Setting MPFR precision to 320
0.075 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.075 * * * * [points]: Setting MPFR precision to 64
0.076 * * * * [points]: Setting MPFR precision to 320
0.077 * * * * [points]: Computing exacts for 256 points
0.077 * * * * [points]: Setting MPFR precision to 64
0.080 * * * * [points]: Setting MPFR precision to 320
0.083 * * * * [points]: Filtering points with unrepresentable outputs
0.084 * * * * [points]: Sampling 4 additional inputs, on iter 1 have 252 / 256
0.084 * * * * [points]: Computing exacts for 4 points
0.084 * * * * [points]: Setting MPFR precision to 64
0.084 * * * * [points]: Setting MPFR precision to 320
0.084 * * * * [points]: Filtering points with unrepresentable outputs
0.084 * * * * [points]: Sampling 4 additional inputs, on iter 2 have 255 / 256
0.084 * * * * [points]: Computing exacts for 4 points
0.084 * * * * [points]: Setting MPFR precision to 64
0.084 * * * * [points]: Setting MPFR precision to 320
0.084 * * * * [points]: Filtering points with unrepresentable outputs
0.085 * * * * [points]: Sampled 259 points with exact outputs
0.091 * * * [progress]: [2/2] Setting up program.
0.093 * [progress]: [Phase 2 of 3] Improving.
0.094 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (+ (* x x) (* x y)))
0.097 * * [simplify]: iteration  0 :  38  enodes  (cost  7 )
0.097 * * [simplify]: iteration  1 :  38  enodes  (cost  7 )
0.097 * [simplify]: Simplified to:
   (* 2.0 (* x (+ x y)))
0.101 * * [progress]: iteration 1 / 4
0.101 * * * [progress]: picking best candidate
0.103 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (* x (+ x y))))>
0.103 * * * [progress]: localizing error
0.107 * * * [progress]: generating rewritten candidates
0.107 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.113 * * * [progress]: generating series expansions
0.114 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.114 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0
0.114 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.114 * [taylor]: Taking taylor expansion of x in y
0.114 * [taylor]: Taking taylor expansion of (+ x y) in y
0.114 * [taylor]: Taking taylor expansion of x in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of (+ x y) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of y in x
0.114 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of (+ x y) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of y in x
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of 1 in y
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.115 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.115 * [taylor]: Taking taylor expansion of y in y
0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.115 * [taylor]: Taking taylor expansion of x in y
0.115 * [taylor]: Taking taylor expansion of x in y
0.115 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.115 * [taylor]: Taking taylor expansion of y in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.115 * [taylor]: Taking taylor expansion of y in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of 1 in y
0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.115 * [taylor]: Taking taylor expansion of y in y
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.116 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.116 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.116 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.116 * [taylor]: Taking taylor expansion of y in y
0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [taylor]: Taking taylor expansion of x in y
0.116 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.116 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.117 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of 1 in y
0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.118 * * * [progress]: simplifying candidates
0.118 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ x y))
  (+ (log x) (log (+ x y)))
  (log (* x (+ x y)))
  (exp (* x (+ x y)))
  (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y))))
  (cbrt (* x (+ x y)))
  (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (* (sqrt x) (sqrt (+ x y)))
  (* (sqrt x) (sqrt (+ x y)))
  (* x x)
  (* x y)
  (* x x)
  (* y x)
  (* x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* x (sqrt (+ x y)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ x y))
  (* (sqrt x) (+ x y))
  (* x (+ x y))
  (* x (+ (pow x 3) (pow y 3)))
  (* x (- (* x x) (* y y)))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
0.178 * * [simplify]: iteration  0 :  4887  enodes  (cost  163 )
0.178 * * [simplify]: iteration  1 :  4887  enodes  (cost  163 )
0.180 * [simplify]: Simplified to:
   (* x (+ x y))
  (log (* x (+ x y)))
  (log (* x (+ x y)))
  (pow (exp x) (+ x y))
  (pow (* x (+ x y)) 3)
  (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y))))
  (cbrt (* x (+ x y)))
  (pow (* x (+ x y)) 3)
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (* (sqrt x) (sqrt (+ x y)))
  (* (sqrt x) (sqrt (+ x y)))
  (* x x)
  (* x y)
  (* x x)
  (* x y)
  (* x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* x (sqrt (+ x y)))
  x
  x
  (* (+ x y) (cbrt x))
  (* (+ x y) (sqrt x))
  (* x (+ x y))
  (+ (pow x 4) (* x (pow y 3)))
  (- (pow x 3) (* x (* y y)))
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
0.180 * * * [progress]: adding candidates to table
0.200 * * [progress]: iteration 2 / 4
0.200 * * * [progress]: picking best candidate
0.205 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (cbrt (pow (* x (+ x y)) 3))))>
0.205 * * * [progress]: localizing error
0.213 * * * [progress]: generating rewritten candidates
0.213 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.216 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
0.222 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1 1)
0.229 * * * [progress]: generating series expansions
0.229 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.229 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0
0.229 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.229 * [taylor]: Taking taylor expansion of x in y
0.229 * [taylor]: Taking taylor expansion of (+ x y) in y
0.229 * [taylor]: Taking taylor expansion of x in y
0.230 * [taylor]: Taking taylor expansion of y in y
0.230 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of (+ x y) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of y in x
0.230 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of (+ x y) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of y in x
0.230 * [taylor]: Taking taylor expansion of 0 in y
0.230 * [taylor]: Taking taylor expansion of y in y
0.230 * [taylor]: Taking taylor expansion of 1 in y
0.230 * [taylor]: Taking taylor expansion of 0 in y
0.230 * [taylor]: Taking taylor expansion of 0 in y
0.230 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.230 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.230 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.230 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.230 * [taylor]: Taking taylor expansion of y in y
0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.230 * [taylor]: Taking taylor expansion of x in y
0.231 * [taylor]: Taking taylor expansion of x in y
0.231 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.231 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.231 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.231 * [taylor]: Taking taylor expansion of y in x
0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of 1 in y
0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.231 * [taylor]: Taking taylor expansion of y in y
0.231 * [taylor]: Taking taylor expansion of 0 in y
0.231 * [taylor]: Taking taylor expansion of 0 in y
0.232 * [taylor]: Taking taylor expansion of 0 in y
0.232 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.232 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.232 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.232 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.232 * [taylor]: Taking taylor expansion of y in y
0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.232 * [taylor]: Taking taylor expansion of x in y
0.232 * [taylor]: Taking taylor expansion of x in y
0.232 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.232 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.232 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.232 * [taylor]: Taking taylor expansion of y in x
0.232 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.232 * [taylor]: Taking taylor expansion of x in x
0.232 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.232 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.232 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.232 * [taylor]: Taking taylor expansion of y in x
0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.233 * [taylor]: Taking taylor expansion of 1 in y
0.233 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.233 * [taylor]: Taking taylor expansion of y in y
0.233 * [taylor]: Taking taylor expansion of 0 in y
0.233 * [taylor]: Taking taylor expansion of 0 in y
0.233 * [taylor]: Taking taylor expansion of 0 in y
0.234 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
0.234 * [approximate]: Taking taylor expansion of (pow (* x (+ x y)) 3) in (x y) around 0
0.234 * [taylor]: Taking taylor expansion of (pow (* x (+ x y)) 3) in y
0.234 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.234 * [taylor]: Taking taylor expansion of x in y
0.234 * [taylor]: Taking taylor expansion of (+ x y) in y
0.234 * [taylor]: Taking taylor expansion of x in y
0.234 * [taylor]: Taking taylor expansion of y in y
0.234 * [taylor]: Taking taylor expansion of (pow (* x (+ x y)) 3) in x
0.234 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of (+ x y) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [taylor]: Taking taylor expansion of (pow (* x (+ x y)) 3) in x
0.234 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of (+ x y) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [taylor]: Taking taylor expansion of y in x
0.234 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.234 * [taylor]: Taking taylor expansion of y in y
0.234 * [taylor]: Taking taylor expansion of (* 3 (pow y 2)) in y
0.235 * [taylor]: Taking taylor expansion of 3 in y
0.235 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.235 * [taylor]: Taking taylor expansion of (* 3 y) in y
0.235 * [taylor]: Taking taylor expansion of 3 in y
0.235 * [taylor]: Taking taylor expansion of y in y
0.235 * [taylor]: Taking taylor expansion of 1 in y
0.236 * [approximate]: Taking taylor expansion of (pow (/ (+ (/ 1 y) (/ 1 x)) x) 3) in (x y) around 0
0.236 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 y) (/ 1 x)) x) 3) in y
0.236 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.236 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.236 * [taylor]: Taking taylor expansion of x in y
0.236 * [taylor]: Taking taylor expansion of x in y
0.236 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 y) (/ 1 x)) x) 3) in x
0.236 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.236 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.236 * [taylor]: Taking taylor expansion of y in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 y) (/ 1 x)) x) 3) in x
0.236 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.236 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.236 * [taylor]: Taking taylor expansion of y in x
0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [taylor]: Taking taylor expansion of 1 in y
0.236 * [taylor]: Taking taylor expansion of (* 3 (/ 1 y)) in y
0.236 * [taylor]: Taking taylor expansion of 3 in y
0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.236 * [taylor]: Taking taylor expansion of y in y
0.237 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
0.237 * [taylor]: Taking taylor expansion of 3 in y
0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.237 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.237 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.237 * [taylor]: Taking taylor expansion of y in y
0.238 * [approximate]: Taking taylor expansion of (pow (/ (+ (/ 1 y) (/ 1 x)) x) 3) in (x y) around 0
0.238 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 y) (/ 1 x)) x) 3) in y
0.238 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.238 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.238 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.238 * [taylor]: Taking taylor expansion of y in y
0.238 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.238 * [taylor]: Taking taylor expansion of x in y
0.238 * [taylor]: Taking taylor expansion of x in y
0.238 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 y) (/ 1 x)) x) 3) in x
0.238 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.238 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.238 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.238 * [taylor]: Taking taylor expansion of y in x
0.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 y) (/ 1 x)) x) 3) in x
0.238 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.238 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.238 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.238 * [taylor]: Taking taylor expansion of y in x
0.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.238 * [taylor]: Taking taylor expansion of x in x
0.239 * [taylor]: Taking taylor expansion of 1 in y
0.239 * [taylor]: Taking taylor expansion of (* 3 (/ 1 y)) in y
0.239 * [taylor]: Taking taylor expansion of 3 in y
0.239 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.239 * [taylor]: Taking taylor expansion of y in y
0.239 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
0.239 * [taylor]: Taking taylor expansion of 3 in y
0.239 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.239 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.239 * [taylor]: Taking taylor expansion of y in y
0.240 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.240 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.240 * [taylor]: Taking taylor expansion of y in y
0.240 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1 1)
0.240 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0
0.240 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.240 * [taylor]: Taking taylor expansion of x in y
0.240 * [taylor]: Taking taylor expansion of (+ x y) in y
0.240 * [taylor]: Taking taylor expansion of x in y
0.241 * [taylor]: Taking taylor expansion of y in y
0.241 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of (+ x y) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of y in x
0.241 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of (+ x y) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of y in x
0.241 * [taylor]: Taking taylor expansion of 0 in y
0.241 * [taylor]: Taking taylor expansion of y in y
0.241 * [taylor]: Taking taylor expansion of 1 in y
0.241 * [taylor]: Taking taylor expansion of 0 in y
0.241 * [taylor]: Taking taylor expansion of 0 in y
0.241 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.241 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.241 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.241 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.241 * [taylor]: Taking taylor expansion of y in y
0.241 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.241 * [taylor]: Taking taylor expansion of x in y
0.241 * [taylor]: Taking taylor expansion of x in y
0.241 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.241 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.241 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.242 * [taylor]: Taking taylor expansion of y in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.242 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.242 * [taylor]: Taking taylor expansion of y in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of 1 in y
0.242 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.242 * [taylor]: Taking taylor expansion of y in y
0.242 * [taylor]: Taking taylor expansion of 0 in y
0.242 * [taylor]: Taking taylor expansion of 0 in y
0.243 * [taylor]: Taking taylor expansion of 0 in y
0.243 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in (x y) around 0
0.243 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in y
0.243 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.243 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.243 * [taylor]: Taking taylor expansion of y in y
0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.243 * [taylor]: Taking taylor expansion of x in y
0.243 * [taylor]: Taking taylor expansion of x in y
0.243 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.243 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.243 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.243 * [taylor]: Taking taylor expansion of y in x
0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) x) in x
0.243 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.243 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.243 * [taylor]: Taking taylor expansion of y in x
0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.244 * [taylor]: Taking taylor expansion of 1 in y
0.244 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.244 * [taylor]: Taking taylor expansion of y in y
0.244 * [taylor]: Taking taylor expansion of 0 in y
0.244 * [taylor]: Taking taylor expansion of 0 in y
0.244 * [taylor]: Taking taylor expansion of 0 in y
0.245 * * * [progress]: simplifying candidates
0.245 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (pow (* x (+ x y)) 3)))
  (exp (cbrt (pow (* x (+ x y)) 3)))
  (cbrt (pow x 3))
  (cbrt (pow (+ x y) 3))
  (cbrt (* (* x (+ x y)) (* x (+ x y))))
  (cbrt (* x (+ x y)))
  (cbrt (* (cbrt (pow (* x (+ x y)) 3)) (cbrt (pow (* x (+ x y)) 3))))
  (cbrt (cbrt (pow (* x (+ x y)) 3)))
  (cbrt (pow x 3))
  (cbrt (pow (+ x y) 3))
  (cbrt (* x (+ x y)))
  (cbrt (* (* x (+ x y)) (* x (+ x y))))
  (cbrt (sqrt (pow (* x (+ x y)) 3)))
  (cbrt (sqrt (pow (* x (+ x y)) 3)))
  (cbrt 1)
  (cbrt (pow (* x (+ x y)) 3))
  (cbrt (pow (* x (+ x y)) (/ 3 2)))
  (cbrt (pow (* x (+ x y)) (/ 3 2)))
  (cbrt (pow (* x (+ (pow x 3) (pow y 3))) 3))
  (cbrt (pow (+ (* x x) (- (* y y) (* x y))) 3))
  (cbrt (pow (* x (- (* x x) (* y y))) 3))
  (cbrt (pow (- x y) 3))
  (* (cbrt (cbrt (pow (* x (+ x y)) 3))) (cbrt (cbrt (pow (* x (+ x y)) 3))))
  (cbrt (cbrt (pow (* x (+ x y)) 3)))
  (* (* (cbrt (pow (* x (+ x y)) 3)) (cbrt (pow (* x (+ x y)) 3))) (cbrt (pow (* x (+ x y)) 3)))
  (sqrt (cbrt (pow (* x (+ x y)) 3)))
  (sqrt (cbrt (pow (* x (+ x y)) 3)))
  (* (+ (log x) (log (+ x y))) 3)
  (* (log (* x (+ x y))) 3)
  (* (log (* x (+ x y))) 3)
  (* 1 3)
  (* 1 3)
  (pow (* x (+ x y)) (* (cbrt 3) (cbrt 3)))
  (pow (* x (+ x y)) (sqrt 3))
  (pow (* x (+ x y)) 1)
  (pow x 3)
  (pow (+ x y) 3)
  (* (* x (+ x y)) (* x (+ x y)))
  (log (pow (* x (+ x y)) 3))
  (exp (pow (* x (+ x y)) 3))
  (* (cbrt (pow (* x (+ x y)) 3)) (cbrt (pow (* x (+ x y)) 3)))
  (cbrt (pow (* x (+ x y)) 3))
  (* (* (pow (* x (+ x y)) 3) (pow (* x (+ x y)) 3)) (pow (* x (+ x y)) 3))
  (pow x 3)
  (pow (+ x y) 3)
  (pow (* x (+ (pow x 3) (pow y 3))) 3)
  (pow (+ (* x x) (- (* y y) (* x y))) 3)
  (pow (* x (- (* x x) (* y y))) 3)
  (pow (- x y) 3)
  (* (* x (+ x y)) (* x (+ x y)))
  (sqrt (pow (* x (+ x y)) 3))
  (sqrt (pow (* x (+ x y)) 3))
  (pow (* x (+ x y)) (/ 3 2))
  (pow (* x (+ x y)) (/ 3 2))
  (* x (+ x y))
  (+ (log x) (log (+ x y)))
  (log (* x (+ x y)))
  (exp (* x (+ x y)))
  (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y))))
  (cbrt (* x (+ x y)))
  (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (* (sqrt x) (sqrt (+ x y)))
  (* (sqrt x) (sqrt (+ x y)))
  (* x x)
  (* x y)
  (* x x)
  (* y x)
  (* x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* x (sqrt (+ x y)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ x y))
  (* (sqrt x) (+ x y))
  (* x (+ x y))
  (* x (+ (pow x 3) (pow y 3)))
  (* x (- (* x x) (* y y)))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (* 3 (* (pow x 5) y)) (+ (pow x 6) (* 3 (* (pow x 4) (pow y 2)))))
  (+ (* 3 (* (pow x 5) y)) (+ (* (pow x 3) (pow y 3)) (* 3 (* (pow x 4) (pow y 2)))))
  (+ (* 3 (* (pow x 5) y)) (+ (* (pow x 3) (pow y 3)) (* 3 (* (pow x 4) (pow y 2)))))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
0.292 * * [simplify]: iteration  0 :  5236  enodes  (cost  587 )
0.295 * [simplify]: Simplified to:
   (log (* x (+ x y)))
  (pow (exp x) (+ x y))
  x
  (+ x y)
  (cbrt (pow (* x (+ x y)) 2))
  (cbrt (* x (+ x y)))
  (cbrt (pow (* x (+ x y)) 2))
  (cbrt (* x (+ x y)))
  x
  (+ x y)
  (cbrt (* x (+ x y)))
  (cbrt (pow (* x (+ x y)) 2))
  (cbrt (sqrt (pow (* x (+ x y)) 3)))
  (cbrt (sqrt (pow (* x (+ x y)) 3)))
  (cbrt 1)
  (* x (+ x y))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (+ (pow x 4) (* x (pow y 3)))
  (+ (* x x) (* y (- y x)))
  (- (pow x 3) (* x (* y y)))
  (- x y)
  (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y))))
  (cbrt (* x (+ x y)))
  (pow (* x (+ x y)) 3)
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (* 3 (log (* x (+ x y))))
  (* 3 (log (* x (+ x y))))
  (* 3 (log (* x (+ x y))))
  3
  3
  (pow (* x (+ x y)) (* (cbrt 3) (cbrt 3)))
  (pow (* x (+ x y)) (sqrt 3))
  (* x (+ x y))
  (pow x 3)
  (pow (+ x y) 3)
  (pow (* x (+ x y)) 2)
  (* 3 (log (* x (+ x y))))
  (exp (pow (* x (+ x y)) 3))
  (pow (* x (+ x y)) 2)
  (* x (+ x y))
  (pow (* x (+ x y)) 9)
  (pow x 3)
  (pow (+ x y) 3)
  (pow (+ (pow x 4) (* x (pow y 3))) 3)
  (pow (+ (* x x) (* y (- y x))) 3)
  (pow (- (pow x 3) (* x (* y y))) 3)
  (pow (- x y) 3)
  (pow (* x (+ x y)) 2)
  (sqrt (pow (* x (+ x y)) 3))
  (sqrt (pow (* x (+ x y)) 3))
  (pow (* x (+ x y)) 3/2)
  (pow (* x (+ x y)) 3/2)
  (* x (+ x y))
  (log (* x (+ x y)))
  (log (* x (+ x y)))
  (pow (exp x) (+ x y))
  (pow (* x (+ x y)) 3)
  (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y))))
  (cbrt (* x (+ x y)))
  (pow (* x (+ x y)) 3)
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (* (sqrt x) (sqrt (+ x y)))
  (* (sqrt x) (sqrt (+ x y)))
  (* x x)
  (* x y)
  (* x x)
  (* x y)
  (* x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* x (sqrt (+ x y)))
  x
  x
  (* (+ x y) (cbrt x))
  (* (+ x y) (sqrt x))
  (* x (+ x y))
  (+ (pow x 4) (* x (pow y 3)))
  (- (pow x 3) (* x (* y y)))
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
  (+ (pow x 6) (* 3 (* y (+ (pow x 5) (* y (pow x 4))))))
  (+ (* (pow x 3) (pow y 3)) (* 3 (* y (+ (pow x 5) (* y (pow x 4))))))
  (+ (* (pow x 3) (pow y 3)) (* 3 (* y (+ (pow x 5) (* y (pow x 4))))))
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
0.295 * * * [progress]: adding candidates to table
0.368 * [progress]: [Phase 3 of 3] Extracting.
0.368 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* 2.0 (cbrt (pow (* x (+ x y)) 3))))> #<alt (λ (x y) (* 2.0 (* x (+ x y))))>)
0.368 * * * [regime-changes]: Trying 2 branch expressions: (y x)
0.368 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* 2.0 (cbrt (pow (* x (+ x y)) 3))))> #<alt (λ (x y) (* 2.0 (* x (+ x y))))>)
0.400 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* 2.0 (cbrt (pow (* x (+ x y)) 3))))> #<alt (λ (x y) (* 2.0 (* x (+ x y))))>)
0.431 * * * [regime]: Found split indices: #<option (#s(si 1 256))>
0.431 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (* x (+ x y)))
0.432 * * [simplify]: iteration  0 :  9  enodes  (cost  7 )
0.432 * * [simplify]: iteration  1 :  9  enodes  (cost  7 )
0.432 * [simplify]: Simplified to:
   (* 2.0 (* x (+ x y)))
0.432 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
0.496 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
0.497 * * * * [points]: Setting MPFR precision to 64
0.497 * * * * [points]: Setting MPFR precision to 320
0.497 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
0.497 * * * * [points]: Setting MPFR precision to 64
0.497 * * * * [points]: Setting MPFR precision to 320
0.498 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
0.498 * * * * [points]: Setting MPFR precision to 64
0.499 * * * * [points]: Setting MPFR precision to 320
0.500 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
0.500 * * * * [points]: Setting MPFR precision to 64
0.501 * * * * [points]: Setting MPFR precision to 320
0.507 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
0.508 * * * * [points]: Setting MPFR precision to 64
0.511 * * * * [points]: Setting MPFR precision to 320
0.514 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
0.514 * * * * [points]: Setting MPFR precision to 64
0.520 * * * * [points]: Setting MPFR precision to 320
0.527 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
0.527 * * * * [points]: Setting MPFR precision to 64
0.539 * * * * [points]: Setting MPFR precision to 320
0.552 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
0.552 * * * * [points]: Setting MPFR precision to 64
0.576 * * * * [points]: Setting MPFR precision to 320
0.604 * * * * [points]: Computing exacts for 8000 points
0.604 * * * * [points]: Setting MPFR precision to 64
0.702 * * * * [points]: Setting MPFR precision to 320
0.803 * * * * [points]: Setting MPFR precision to 576
0.907 * * * * [points]: Filtering points with unrepresentable outputs
0.920 * * * * [points]: Sampling 131 additional inputs, on iter 1 have 7869 / 8000
0.922 * * * * [points]: Computing exacts on every 8 of 131 points to ramp up precision
0.922 * * * * [points]: Setting MPFR precision to 320
0.922 * * * * [points]: Setting MPFR precision to 576
0.922 * * * * [points]: Computing exacts on every 4 of 131 points to ramp up precision
0.922 * * * * [points]: Setting MPFR precision to 320
0.925 * * * * [points]: Setting MPFR precision to 576
0.926 * * * * [points]: Computing exacts on every 2 of 131 points to ramp up precision
0.926 * * * * [points]: Setting MPFR precision to 320
0.926 * * * * [points]: Setting MPFR precision to 576
0.927 * * * * [points]: Computing exacts for 131 points
0.927 * * * * [points]: Setting MPFR precision to 320
0.929 * * * * [points]: Setting MPFR precision to 576
0.930 * * * * [points]: Filtering points with unrepresentable outputs
0.930 * * * * [points]: Sampling 4 additional inputs, on iter 2 have 7998 / 8000
0.931 * * * * [points]: Computing exacts for 4 points
0.931 * * * * [points]: Setting MPFR precision to 320
0.931 * * * * [points]: Setting MPFR precision to 576
0.931 * * * * [points]: Filtering points with unrepresentable outputs
0.931 * * * * [points]: Sampled 8002 points with exact outputs
1.391 * [regime-testing]: End program error score: 0.015875
1.456 * [regime-testing]: Target error score: 0.0085