9.780 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* (* x 3.0) x) y)
0.019 * * [simplify]: iteration  0 :  12  enodes  (cost  3 )
0.021 * * [simplify]: iteration  1 :  26  enodes  (cost  3 )
0.023 * * [simplify]: iteration  2 :  44  enodes  (cost  3 )
0.025 * * [simplify]: iteration  3 :  49  enodes  (cost  3 )
0.027 * * [simplify]: iteration  4 :  49  enodes  (cost  3 )
0.027 * [simplify]: Simplified to:
   (* (* (* x 3.0) x) y)
0.028 * * [progress]: iteration 1 / 4
0.028 * * * [progress]: picking best candidate
0.029 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (* x 3.0) x) y))>
0.029 * * * [progress]: localizing error
0.034 * * * [progress]: generating rewritten candidates
0.034 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.056 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.063 * * * [progress]: generating series expansions
0.063 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.064 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.064 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.064 * [taylor]: Taking taylor expansion of 3.0 in y
0.064 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.064 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.064 * [taylor]: Taking taylor expansion of x in y
0.064 * [taylor]: Taking taylor expansion of y in y
0.064 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.064 * [taylor]: Taking taylor expansion of 3.0 in x
0.064 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.064 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of y in x
0.064 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.064 * [taylor]: Taking taylor expansion of 3.0 in x
0.064 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.064 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of y in x
0.065 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.065 * [taylor]: Taking taylor expansion of 3.0 in y
0.065 * [taylor]: Taking taylor expansion of y in y
0.067 * [taylor]: Taking taylor expansion of 0 in y
0.069 * [taylor]: Taking taylor expansion of 0 in y
0.072 * [taylor]: Taking taylor expansion of 0 in y
0.072 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.072 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.072 * [taylor]: Taking taylor expansion of 3.0 in y
0.072 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.072 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.072 * [taylor]: Taking taylor expansion of x in y
0.072 * [taylor]: Taking taylor expansion of y in y
0.073 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.073 * [taylor]: Taking taylor expansion of 3.0 in x
0.073 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.073 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of y in x
0.073 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.073 * [taylor]: Taking taylor expansion of 3.0 in x
0.074 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.074 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of y in x
0.074 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.074 * [taylor]: Taking taylor expansion of 3.0 in y
0.074 * [taylor]: Taking taylor expansion of y in y
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.081 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.084 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.084 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.084 * [taylor]: Taking taylor expansion of -3.0 in y
0.084 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.084 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.084 * [taylor]: Taking taylor expansion of x in y
0.084 * [taylor]: Taking taylor expansion of y in y
0.085 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.085 * [taylor]: Taking taylor expansion of -3.0 in x
0.085 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.085 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of y in x
0.086 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.086 * [taylor]: Taking taylor expansion of -3.0 in x
0.086 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.086 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of y in x
0.086 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.086 * [taylor]: Taking taylor expansion of -3.0 in y
0.086 * [taylor]: Taking taylor expansion of y in y
0.087 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.091 * [taylor]: Taking taylor expansion of 0 in y
0.092 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.092 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0
0.092 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.092 * [taylor]: Taking taylor expansion of 3.0 in x
0.092 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.092 * [taylor]: Taking taylor expansion of x in x
0.092 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.092 * [taylor]: Taking taylor expansion of 3.0 in x
0.092 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.092 * [taylor]: Taking taylor expansion of x in x
0.100 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.100 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.101 * [taylor]: Taking taylor expansion of 3.0 in x
0.101 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.101 * [taylor]: Taking taylor expansion of 3.0 in x
0.101 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.110 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.110 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.110 * [taylor]: Taking taylor expansion of 3.0 in x
0.110 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.111 * [taylor]: Taking taylor expansion of 3.0 in x
0.111 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.118 * * * [progress]: simplifying candidates
0.119 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* (* x 3.0) x) y))
  (log1p (* (* (* x 3.0) x) y))
  (* (* (* x 3.0) x) y)
  (* (* (* x 3.0) x) y)
  (* (* (* x 3.0) x) y)
  (+ (+ (+ (log x) (log 3.0)) (log x)) (log y))
  (+ (+ (log (* x 3.0)) (log x)) (log y))
  (+ (log (* (* x 3.0) x)) (log y))
  (log (* (* (* x 3.0) x) y))
  (exp (* (* (* x 3.0) x) y))
  (* (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* x x) x)) (* (* y y) y))
  (* (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* x x) x)) (* (* y y) y))
  (* (* (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* x 3.0) x)) (* (* y y) y))
  (* (cbrt (* (* (* x 3.0) x) y)) (cbrt (* (* (* x 3.0) x) y)))
  (cbrt (* (* (* x 3.0) x) y))
  (* (* (* (* (* x 3.0) x) y) (* (* (* x 3.0) x) y)) (* (* (* x 3.0) x) y))
  (sqrt (* (* (* x 3.0) x) y))
  (sqrt (* (* (* x 3.0) x) y))
  (* (* (* x 3.0) x) (* (cbrt y) (cbrt y)))
  (* (* (* x 3.0) x) (sqrt y))
  (* (* (* x 3.0) x) 1)
  (* x y)
  (expm1 (* (* x 3.0) x))
  (log1p (* (* x 3.0) x))
  (* (* x 3.0) x)
  (* (* x 3.0) x)
  (+ (+ (log x) (log 3.0)) (log x))
  (+ (log (* x 3.0)) (log x))
  (log (* (* x 3.0) x))
  (exp (* (* x 3.0) x))
  (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* x x) x))
  (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* x x) x))
  (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x)))
  (cbrt (* (* x 3.0) x))
  (* (* (* (* x 3.0) x) (* (* x 3.0) x)) (* (* x 3.0) x))
  (sqrt (* (* x 3.0) x))
  (sqrt (* (* x 3.0) x))
  (* (* x 3.0) (* (cbrt x) (cbrt x)))
  (* (* x 3.0) (sqrt x))
  (* (* x 3.0) 1)
  (* 3.0 x)
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (pow x 2))
  (* 3.0 (pow x 2))
  (* 3.0 (pow x 2))
0.123 * * [simplify]: iteration  0 :  172  enodes  (cost  202 )
0.129 * * [simplify]: iteration  1 :  912  enodes  (cost  159 )
0.155 * * [simplify]: iteration  2 :  5002  enodes  (cost  159 )
0.157 * [simplify]: Simplified to:
   (expm1 (* (* (* x 3.0) x) y))
  (log1p (* (* (* x 3.0) x) y))
  (* (* (* x 3.0) x) y)
  (* (* (* x 3.0) x) y)
  (* (* (* x 3.0) x) y)
  (log (* (* (* x 3.0) x) y))
  (log (* (* (* x 3.0) x) y))
  (log (* (* (* x 3.0) x) y))
  (log (* (* (* x 3.0) x) y))
  (exp (* (* (* x 3.0) x) y))
  (pow (* (* (* x 3.0) x) y) 3)
  (pow (* (* (* x 3.0) x) y) 3)
  (pow (* (* (* x 3.0) x) y) 3)
  (* (cbrt (* (* (* x 3.0) x) y)) (cbrt (* (* (* x 3.0) x) y)))
  (cbrt (* (* (* x 3.0) x) y))
  (pow (* (* (* x 3.0) x) y) 3)
  (sqrt (* (* (* x 3.0) x) y))
  (sqrt (* (* (* x 3.0) x) y))
  (* (* (* x 3.0) x) (* (cbrt y) (cbrt y)))
  (* (* (* x 3.0) x) (sqrt y))
  (* (* x 3.0) x)
  (* x y)
  (expm1 (* (* x 3.0) x))
  (log1p (* (* x 3.0) x))
  (* (* x 3.0) x)
  (* (* x 3.0) x)
  (log (* (* x 3.0) x))
  (log (* (* x 3.0) x))
  (log (* (* x 3.0) x))
  (exp (* (* x 3.0) x))
  (pow (* (* x 3.0) x) 3)
  (pow (* (* x 3.0) x) 3)
  (* (cbrt (* (* x 3.0) x)) (cbrt (* (* x 3.0) x)))
  (cbrt (* (* x 3.0) x))
  (pow (* (* x 3.0) x) 3)
  (sqrt (* (* x 3.0) x))
  (sqrt (* (* x 3.0) x))
  (* (* x 3.0) (* (cbrt x) (cbrt x)))
  (* (* x 3.0) (sqrt x))
  (* x 3.0)
  (* x 3.0)
  (* (* (* x 3.0) x) y)
  (* (* (* x 3.0) x) y)
  (* (* (* x 3.0) x) y)
  (* (* x 3.0) x)
  (* (* x 3.0) x)
  (* (* x 3.0) x)
0.157 * * * [progress]: adding candidates to table
0.225 * * [progress]: iteration 2 / 4
0.225 * * * [progress]: picking best candidate
0.240 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x 3.0) (* x y)))>
0.240 * * * [progress]: localizing error
0.245 * * * [progress]: generating rewritten candidates
0.245 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.259 * * * [progress]: generating series expansions
0.259 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.259 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.260 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.260 * [taylor]: Taking taylor expansion of 3.0 in y
0.260 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.260 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.260 * [taylor]: Taking taylor expansion of x in y
0.260 * [taylor]: Taking taylor expansion of y in y
0.260 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.260 * [taylor]: Taking taylor expansion of 3.0 in x
0.260 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.260 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.260 * [taylor]: Taking taylor expansion of x in x
0.260 * [taylor]: Taking taylor expansion of y in x
0.260 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.260 * [taylor]: Taking taylor expansion of 3.0 in x
0.260 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.260 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.260 * [taylor]: Taking taylor expansion of x in x
0.260 * [taylor]: Taking taylor expansion of y in x
0.261 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.261 * [taylor]: Taking taylor expansion of 3.0 in y
0.261 * [taylor]: Taking taylor expansion of y in y
0.262 * [taylor]: Taking taylor expansion of 0 in y
0.265 * [taylor]: Taking taylor expansion of 0 in y
0.267 * [taylor]: Taking taylor expansion of 0 in y
0.268 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.268 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.268 * [taylor]: Taking taylor expansion of 3.0 in y
0.268 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.268 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.268 * [taylor]: Taking taylor expansion of x in y
0.268 * [taylor]: Taking taylor expansion of y in y
0.269 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.269 * [taylor]: Taking taylor expansion of 3.0 in x
0.269 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.269 * [taylor]: Taking taylor expansion of (pow x 2) 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 (/ 3.0 (* (pow x 2) y)) in x
0.269 * [taylor]: Taking taylor expansion of 3.0 in x
0.269 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.269 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.269 * [taylor]: Taking taylor expansion of y in x
0.270 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.270 * [taylor]: Taking taylor expansion of 3.0 in y
0.270 * [taylor]: Taking taylor expansion of y in y
0.271 * [taylor]: Taking taylor expansion of 0 in y
0.272 * [taylor]: Taking taylor expansion of 0 in y
0.274 * [taylor]: Taking taylor expansion of 0 in y
0.275 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.275 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.276 * [taylor]: Taking taylor expansion of -3.0 in y
0.276 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.276 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.276 * [taylor]: Taking taylor expansion of x in y
0.276 * [taylor]: Taking taylor expansion of y in y
0.276 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.276 * [taylor]: Taking taylor expansion of -3.0 in x
0.276 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.276 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [taylor]: Taking taylor expansion of y in x
0.277 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.277 * [taylor]: Taking taylor expansion of -3.0 in x
0.277 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.277 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of y in x
0.277 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.277 * [taylor]: Taking taylor expansion of -3.0 in y
0.277 * [taylor]: Taking taylor expansion of y in y
0.278 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.282 * [taylor]: Taking taylor expansion of 0 in y
0.283 * * * [progress]: simplifying candidates
0.284 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* x 3.0) (* x y)))
  (log1p (* (* x 3.0) (* x y)))
  (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
  (+ (+ (log x) (log 3.0)) (+ (log x) (log y)))
  (+ (+ (log x) (log 3.0)) (log (* x y)))
  (+ (log (* x 3.0)) (+ (log x) (log y)))
  (+ (log (* x 3.0)) (log (* x y)))
  (log (* (* x 3.0) (* x y)))
  (exp (* (* x 3.0) (* x y)))
  (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* (* x x) x) (* (* y y) y)))
  (* (* (* (* x x) x) (* (* 3.0 3.0) 3.0)) (* (* (* x y) (* x y)) (* x y)))
  (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* (* x x) x) (* (* y y) y)))
  (* (* (* (* x 3.0) (* x 3.0)) (* x 3.0)) (* (* (* x y) (* x y)) (* x y)))
  (* (cbrt (* (* x 3.0) (* x y))) (cbrt (* (* x 3.0) (* x y))))
  (cbrt (* (* x 3.0) (* x y)))
  (* (* (* (* x 3.0) (* x y)) (* (* x 3.0) (* x y))) (* (* x 3.0) (* x y)))
  (sqrt (* (* x 3.0) (* x y)))
  (sqrt (* (* x 3.0) (* x y)))
  (* (* x 3.0) x)
  (* 3.0 (* x y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
0.288 * * [simplify]: iteration  0 :  137  enodes  (cost  133 )
0.292 * * [simplify]: iteration  1 :  626  enodes  (cost  98 )
0.310 * * [simplify]: iteration  2 :  3473  enodes  (cost  98 )
0.399 * * [simplify]: iteration  3 :  5001  enodes  (cost  98 )
0.400 * [simplify]: Simplified to:
   (expm1 (* (* x 3.0) (* x y)))
  (log1p (* (* x 3.0) (* x y)))
  (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
  (log (* (* x 3.0) (* x y)))
  (log (* (* x 3.0) (* x y)))
  (log (* (* x 3.0) (* x y)))
  (log (* (* x 3.0) (* x y)))
  (log (* (* x 3.0) (* x y)))
  (exp (* (* x 3.0) (* x y)))
  (pow (* (* x 3.0) (* x y)) 3)
  (pow (* (* x 3.0) (* x y)) 3)
  (pow (* (* x 3.0) (* x y)) 3)
  (pow (* (* x 3.0) (* x y)) 3)
  (* (cbrt (* (* x 3.0) (* x y))) (cbrt (* (* x 3.0) (* x y))))
  (cbrt (* (* x 3.0) (* x y)))
  (pow (* (* x 3.0) (* x y)) 3)
  (sqrt (* (* x 3.0) (* x y)))
  (sqrt (* (* x 3.0) (* x y)))
  (* (* x 3.0) x)
  (* 3.0 (* x y))
  (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
  (* (* x 3.0) (* x y))
0.400 * * * [progress]: adding candidates to table
0.429 * * [progress]: iteration 3 / 4
0.429 * * * [progress]: picking best candidate
0.445 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* 3.0 (* x y))))>
0.445 * * * [progress]: localizing error
0.451 * * * [progress]: generating rewritten candidates
0.451 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.457 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.473 * * * [progress]: generating series expansions
0.473 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.473 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0
0.473 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y
0.473 * [taylor]: Taking taylor expansion of 3.0 in y
0.473 * [taylor]: Taking taylor expansion of (* x y) in y
0.473 * [taylor]: Taking taylor expansion of x in y
0.473 * [taylor]: Taking taylor expansion of y in y
0.473 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.473 * [taylor]: Taking taylor expansion of 3.0 in x
0.473 * [taylor]: Taking taylor expansion of (* x y) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.473 * [taylor]: Taking taylor expansion of y in x
0.473 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.473 * [taylor]: Taking taylor expansion of 3.0 in x
0.473 * [taylor]: Taking taylor expansion of (* x y) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.473 * [taylor]: Taking taylor expansion of y in x
0.474 * [taylor]: Taking taylor expansion of 0 in y
0.475 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.475 * [taylor]: Taking taylor expansion of 3.0 in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of 0 in y
0.479 * [taylor]: Taking taylor expansion of 0 in y
0.481 * [taylor]: Taking taylor expansion of 0 in y
0.482 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.482 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.482 * [taylor]: Taking taylor expansion of 3.0 in y
0.482 * [taylor]: Taking taylor expansion of (* x y) in y
0.482 * [taylor]: Taking taylor expansion of x in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.482 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.482 * [taylor]: Taking taylor expansion of 3.0 in x
0.482 * [taylor]: Taking taylor expansion of (* x y) in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.482 * [taylor]: Taking taylor expansion of y in x
0.482 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.482 * [taylor]: Taking taylor expansion of 3.0 in x
0.482 * [taylor]: Taking taylor expansion of (* x y) in x
0.483 * [taylor]: Taking taylor expansion of x in x
0.483 * [taylor]: Taking taylor expansion of y in x
0.483 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.483 * [taylor]: Taking taylor expansion of 3.0 in y
0.483 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of 0 in y
0.485 * [taylor]: Taking taylor expansion of 0 in y
0.487 * [taylor]: Taking taylor expansion of 0 in y
0.488 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.488 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.488 * [taylor]: Taking taylor expansion of 3.0 in y
0.488 * [taylor]: Taking taylor expansion of (* x y) in y
0.488 * [taylor]: Taking taylor expansion of x in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.488 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.488 * [taylor]: Taking taylor expansion of 3.0 in x
0.488 * [taylor]: Taking taylor expansion of (* x y) in x
0.488 * [taylor]: Taking taylor expansion of x in x
0.488 * [taylor]: Taking taylor expansion of y in x
0.489 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.489 * [taylor]: Taking taylor expansion of 3.0 in x
0.489 * [taylor]: Taking taylor expansion of (* x y) in x
0.489 * [taylor]: Taking taylor expansion of x in x
0.489 * [taylor]: Taking taylor expansion of y in x
0.489 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.489 * [taylor]: Taking taylor expansion of 3.0 in y
0.489 * [taylor]: Taking taylor expansion of y in y
0.490 * [taylor]: Taking taylor expansion of 0 in y
0.492 * [taylor]: Taking taylor expansion of 0 in y
0.493 * [taylor]: Taking taylor expansion of 0 in y
0.494 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.494 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.494 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.494 * [taylor]: Taking taylor expansion of 3.0 in y
0.494 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.494 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.494 * [taylor]: Taking taylor expansion of x in y
0.494 * [taylor]: Taking taylor expansion of y in y
0.494 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.494 * [taylor]: Taking taylor expansion of 3.0 in x
0.494 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.494 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of y in x
0.495 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.495 * [taylor]: Taking taylor expansion of 3.0 in x
0.495 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.495 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of y in x
0.495 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.495 * [taylor]: Taking taylor expansion of 3.0 in y
0.495 * [taylor]: Taking taylor expansion of y in y
0.496 * [taylor]: Taking taylor expansion of 0 in y
0.499 * [taylor]: Taking taylor expansion of 0 in y
0.502 * [taylor]: Taking taylor expansion of 0 in y
0.502 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.502 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.502 * [taylor]: Taking taylor expansion of 3.0 in y
0.502 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.502 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.502 * [taylor]: Taking taylor expansion of x in y
0.502 * [taylor]: Taking taylor expansion of y in y
0.503 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.503 * [taylor]: Taking taylor expansion of 3.0 in x
0.503 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.503 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.503 * [taylor]: Taking taylor expansion of x in x
0.503 * [taylor]: Taking taylor expansion of y in x
0.503 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.503 * [taylor]: Taking taylor expansion of 3.0 in x
0.503 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.503 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.503 * [taylor]: Taking taylor expansion of x in x
0.503 * [taylor]: Taking taylor expansion of y in x
0.504 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.504 * [taylor]: Taking taylor expansion of 3.0 in y
0.504 * [taylor]: Taking taylor expansion of y in y
0.505 * [taylor]: Taking taylor expansion of 0 in y
0.506 * [taylor]: Taking taylor expansion of 0 in y
0.509 * [taylor]: Taking taylor expansion of 0 in y
0.509 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.510 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.510 * [taylor]: Taking taylor expansion of -3.0 in y
0.510 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.510 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.510 * [taylor]: Taking taylor expansion of x in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.510 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.510 * [taylor]: Taking taylor expansion of -3.0 in x
0.510 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.510 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.510 * [taylor]: Taking taylor expansion of y in x
0.511 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.511 * [taylor]: Taking taylor expansion of -3.0 in x
0.511 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.511 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of y in x
0.511 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.511 * [taylor]: Taking taylor expansion of -3.0 in y
0.511 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of 0 in y
0.514 * [taylor]: Taking taylor expansion of 0 in y
0.516 * [taylor]: Taking taylor expansion of 0 in y
0.517 * * * [progress]: simplifying candidates
0.518 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* 3.0 (* x y)))
  (log1p (* 3.0 (* x y)))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (+ (log 3.0) (+ (log x) (log y)))
  (+ (log 3.0) (log (* x y)))
  (log (* 3.0 (* x y)))
  (exp (* 3.0 (* x y)))
  (* (* (* 3.0 3.0) 3.0) (* (* (* x x) x) (* (* y y) y)))
  (* (* (* 3.0 3.0) 3.0) (* (* (* x y) (* x y)) (* x y)))
  (* (cbrt (* 3.0 (* x y))) (cbrt (* 3.0 (* x y))))
  (cbrt (* 3.0 (* x y)))
  (* (* (* 3.0 (* x y)) (* 3.0 (* x y))) (* 3.0 (* x y)))
  (sqrt (* 3.0 (* x y)))
  (sqrt (* 3.0 (* x y)))
  (* 3.0 x)
  (* (cbrt 3.0) (* x y))
  (* (sqrt 3.0) (* x y))
  (* 3.0 (* x y))
  (expm1 (* x (* 3.0 (* x y))))
  (log1p (* x (* 3.0 (* x y))))
  (* x (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
  (+ (log x) (+ (log 3.0) (+ (log x) (log y))))
  (+ (log x) (+ (log 3.0) (log (* x y))))
  (+ (log x) (log (* 3.0 (* x y))))
  (log (* x (* 3.0 (* x y))))
  (exp (* x (* 3.0 (* x y))))
  (* (* (* x x) x) (* (* (* 3.0 3.0) 3.0) (* (* (* x x) x) (* (* y y) y))))
  (* (* (* x x) x) (* (* (* 3.0 3.0) 3.0) (* (* (* x y) (* x y)) (* x y))))
  (* (* (* x x) x) (* (* (* 3.0 (* x y)) (* 3.0 (* x y))) (* 3.0 (* x y))))
  (* (cbrt (* x (* 3.0 (* x y)))) (cbrt (* x (* 3.0 (* x y)))))
  (cbrt (* x (* 3.0 (* x y))))
  (* (* (* x (* 3.0 (* x y))) (* x (* 3.0 (* x y)))) (* x (* 3.0 (* x y))))
  (sqrt (* x (* 3.0 (* x y))))
  (sqrt (* x (* 3.0 (* x y))))
  (* x 3.0)
  (* (cbrt x) (* 3.0 (* x y)))
  (* (sqrt x) (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
0.522 * * [simplify]: iteration  0 :  158  enodes  (cost  200 )
0.526 * * [simplify]: iteration  1 :  663  enodes  (cost  157 )
0.546 * * [simplify]: iteration  2 :  3700  enodes  (cost  157 )
0.635 * * [simplify]: iteration  3 :  5001  enodes  (cost  157 )
0.637 * [simplify]: Simplified to:
   (expm1 (* 3.0 (* x y)))
  (log1p (* 3.0 (* x y)))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (log (* 3.0 (* x y)))
  (log (* 3.0 (* x y)))
  (log (* 3.0 (* x y)))
  (exp (* 3.0 (* x y)))
  (pow (* 3.0 (* x y)) 3)
  (pow (* 3.0 (* x y)) 3)
  (* (cbrt (* 3.0 (* x y))) (cbrt (* 3.0 (* x y))))
  (cbrt (* 3.0 (* x y)))
  (pow (* 3.0 (* x y)) 3)
  (sqrt (* 3.0 (* x y)))
  (sqrt (* 3.0 (* x y)))
  (* 3.0 x)
  (* (cbrt 3.0) (* x y))
  (* (sqrt 3.0) (* x y))
  (* 3.0 (* x y))
  (expm1 (* x (* 3.0 (* x y))))
  (log1p (* x (* 3.0 (* x y))))
  (* x (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
  (log (* x (* 3.0 (* x y))))
  (log (* x (* 3.0 (* x y))))
  (log (* x (* 3.0 (* x y))))
  (log (* x (* 3.0 (* x y))))
  (exp (* x (* 3.0 (* x y))))
  (pow (* x (* 3.0 (* x y))) 3)
  (pow (* x (* 3.0 (* x y))) 3)
  (pow (* x (* 3.0 (* x y))) 3)
  (* (cbrt (* x (* 3.0 (* x y)))) (cbrt (* x (* 3.0 (* x y)))))
  (cbrt (* x (* 3.0 (* x y))))
  (pow (* x (* 3.0 (* x y))) 3)
  (sqrt (* x (* 3.0 (* x y))))
  (sqrt (* x (* 3.0 (* x y))))
  (* 3.0 x)
  (* (cbrt x) (* 3.0 (* x y)))
  (* (sqrt x) (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* x (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
  (* x (* 3.0 (* x y)))
0.637 * * * [progress]: adding candidates to table
0.712 * * [progress]: iteration 4 / 4
0.712 * * * [progress]: picking best candidate
0.718 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* (* 3.0 x) y)))>
0.718 * * * [progress]: localizing error
0.723 * * * [progress]: generating rewritten candidates
0.723 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.730 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.749 * * * [progress]: generating series expansions
0.749 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.749 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0
0.749 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y
0.749 * [taylor]: Taking taylor expansion of 3.0 in y
0.749 * [taylor]: Taking taylor expansion of (* x y) in y
0.749 * [taylor]: Taking taylor expansion of x in y
0.749 * [taylor]: Taking taylor expansion of y in y
0.749 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.749 * [taylor]: Taking taylor expansion of 3.0 in x
0.749 * [taylor]: Taking taylor expansion of (* x y) in x
0.749 * [taylor]: Taking taylor expansion of x in x
0.749 * [taylor]: Taking taylor expansion of y in x
0.749 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.749 * [taylor]: Taking taylor expansion of 3.0 in x
0.749 * [taylor]: Taking taylor expansion of (* x y) in x
0.749 * [taylor]: Taking taylor expansion of x in x
0.749 * [taylor]: Taking taylor expansion of y in x
0.750 * [taylor]: Taking taylor expansion of 0 in y
0.751 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.751 * [taylor]: Taking taylor expansion of 3.0 in y
0.751 * [taylor]: Taking taylor expansion of y in y
0.752 * [taylor]: Taking taylor expansion of 0 in y
0.755 * [taylor]: Taking taylor expansion of 0 in y
0.757 * [taylor]: Taking taylor expansion of 0 in y
0.758 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.758 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.758 * [taylor]: Taking taylor expansion of 3.0 in y
0.758 * [taylor]: Taking taylor expansion of (* x y) in y
0.758 * [taylor]: Taking taylor expansion of x in y
0.758 * [taylor]: Taking taylor expansion of y in y
0.758 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.758 * [taylor]: Taking taylor expansion of 3.0 in x
0.758 * [taylor]: Taking taylor expansion of (* x y) in x
0.758 * [taylor]: Taking taylor expansion of x in x
0.758 * [taylor]: Taking taylor expansion of y in x
0.758 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.758 * [taylor]: Taking taylor expansion of 3.0 in x
0.758 * [taylor]: Taking taylor expansion of (* x y) in x
0.758 * [taylor]: Taking taylor expansion of x in x
0.758 * [taylor]: Taking taylor expansion of y in x
0.759 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.759 * [taylor]: Taking taylor expansion of 3.0 in y
0.759 * [taylor]: Taking taylor expansion of y in y
0.760 * [taylor]: Taking taylor expansion of 0 in y
0.761 * [taylor]: Taking taylor expansion of 0 in y
0.763 * [taylor]: Taking taylor expansion of 0 in y
0.764 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.764 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.764 * [taylor]: Taking taylor expansion of 3.0 in y
0.764 * [taylor]: Taking taylor expansion of (* x y) in y
0.764 * [taylor]: Taking taylor expansion of x in y
0.764 * [taylor]: Taking taylor expansion of y in y
0.765 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.765 * [taylor]: Taking taylor expansion of 3.0 in x
0.765 * [taylor]: Taking taylor expansion of (* x y) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of y in x
0.765 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.765 * [taylor]: Taking taylor expansion of 3.0 in x
0.765 * [taylor]: Taking taylor expansion of (* x y) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of y in x
0.765 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.765 * [taylor]: Taking taylor expansion of 3.0 in y
0.765 * [taylor]: Taking taylor expansion of y in y
0.766 * [taylor]: Taking taylor expansion of 0 in y
0.768 * [taylor]: Taking taylor expansion of 0 in y
0.770 * [taylor]: Taking taylor expansion of 0 in y
0.771 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.771 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.771 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.771 * [taylor]: Taking taylor expansion of 3.0 in y
0.771 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.771 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.771 * [taylor]: Taking taylor expansion of x in y
0.771 * [taylor]: Taking taylor expansion of y in y
0.771 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.771 * [taylor]: Taking taylor expansion of 3.0 in x
0.771 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.771 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.771 * [taylor]: Taking taylor expansion of y in x
0.771 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.771 * [taylor]: Taking taylor expansion of 3.0 in x
0.771 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.771 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.771 * [taylor]: Taking taylor expansion of x in x
0.771 * [taylor]: Taking taylor expansion of y in x
0.772 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.772 * [taylor]: Taking taylor expansion of 3.0 in y
0.772 * [taylor]: Taking taylor expansion of y in y
0.773 * [taylor]: Taking taylor expansion of 0 in y
0.775 * [taylor]: Taking taylor expansion of 0 in y
0.778 * [taylor]: Taking taylor expansion of 0 in y
0.778 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.778 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.778 * [taylor]: Taking taylor expansion of 3.0 in y
0.778 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.778 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.779 * [taylor]: Taking taylor expansion of x in y
0.779 * [taylor]: Taking taylor expansion of y in y
0.779 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.779 * [taylor]: Taking taylor expansion of 3.0 in x
0.779 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.779 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.779 * [taylor]: Taking taylor expansion of x in x
0.779 * [taylor]: Taking taylor expansion of y in x
0.780 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.780 * [taylor]: Taking taylor expansion of 3.0 in x
0.780 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.780 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.780 * [taylor]: Taking taylor expansion of x in x
0.780 * [taylor]: Taking taylor expansion of y in x
0.780 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.780 * [taylor]: Taking taylor expansion of 3.0 in y
0.780 * [taylor]: Taking taylor expansion of y in y
0.781 * [taylor]: Taking taylor expansion of 0 in y
0.783 * [taylor]: Taking taylor expansion of 0 in y
0.785 * [taylor]: Taking taylor expansion of 0 in y
0.786 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.786 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.786 * [taylor]: Taking taylor expansion of -3.0 in y
0.786 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.786 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.786 * [taylor]: Taking taylor expansion of x in y
0.786 * [taylor]: Taking taylor expansion of y in y
0.787 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.787 * [taylor]: Taking taylor expansion of -3.0 in x
0.787 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.787 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.787 * [taylor]: Taking taylor expansion of x in x
0.787 * [taylor]: Taking taylor expansion of y in x
0.788 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.788 * [taylor]: Taking taylor expansion of -3.0 in x
0.788 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.788 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.788 * [taylor]: Taking taylor expansion of x in x
0.788 * [taylor]: Taking taylor expansion of y in x
0.788 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.788 * [taylor]: Taking taylor expansion of -3.0 in y
0.788 * [taylor]: Taking taylor expansion of y in y
0.789 * [taylor]: Taking taylor expansion of 0 in y
0.795 * [taylor]: Taking taylor expansion of 0 in y
0.798 * [taylor]: Taking taylor expansion of 0 in y
0.799 * * * [progress]: simplifying candidates
0.800 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* 3.0 x) y))
  (log1p (* (* 3.0 x) y))
  (* (* 3.0 x) y)
  (* (* 3.0 x) y)
  (+ (+ (log 3.0) (log x)) (log y))
  (+ (log (* 3.0 x)) (log y))
  (log (* (* 3.0 x) y))
  (exp (* (* 3.0 x) y))
  (* (* (* (* 3.0 3.0) 3.0) (* (* x x) x)) (* (* y y) y))
  (* (* (* (* 3.0 x) (* 3.0 x)) (* 3.0 x)) (* (* y y) y))
  (* (cbrt (* (* 3.0 x) y)) (cbrt (* (* 3.0 x) y)))
  (cbrt (* (* 3.0 x) y))
  (* (* (* (* 3.0 x) y) (* (* 3.0 x) y)) (* (* 3.0 x) y))
  (sqrt (* (* 3.0 x) y))
  (sqrt (* (* 3.0 x) y))
  (* (* 3.0 x) (* (cbrt y) (cbrt y)))
  (* (* 3.0 x) (sqrt y))
  (* (* 3.0 x) 1)
  (* x y)
  (expm1 (* x (* (* 3.0 x) y)))
  (log1p (* x (* (* 3.0 x) y)))
  (* x (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (+ (log x) (+ (+ (log 3.0) (log x)) (log y)))
  (+ (log x) (+ (log (* 3.0 x)) (log y)))
  (+ (log x) (log (* (* 3.0 x) y)))
  (log (* x (* (* 3.0 x) y)))
  (exp (* x (* (* 3.0 x) y)))
  (* (* (* x x) x) (* (* (* (* 3.0 3.0) 3.0) (* (* x x) x)) (* (* y y) y)))
  (* (* (* x x) x) (* (* (* (* 3.0 x) (* 3.0 x)) (* 3.0 x)) (* (* y y) y)))
  (* (* (* x x) x) (* (* (* (* 3.0 x) y) (* (* 3.0 x) y)) (* (* 3.0 x) y)))
  (* (cbrt (* x (* (* 3.0 x) y))) (cbrt (* x (* (* 3.0 x) y))))
  (cbrt (* x (* (* 3.0 x) y)))
  (* (* (* x (* (* 3.0 x) y)) (* x (* (* 3.0 x) y))) (* x (* (* 3.0 x) y)))
  (sqrt (* x (* (* 3.0 x) y)))
  (sqrt (* x (* (* 3.0 x) y)))
  (* x (* 3.0 x))
  (* (cbrt x) (* (* 3.0 x) y))
  (* (sqrt x) (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
  (* 3.0 (* (pow x 2) y))
0.804 * * [simplify]: iteration  0 :  174  enodes  (cost  202 )
0.809 * * [simplify]: iteration  1 :  892  enodes  (cost  159 )
0.836 * * [simplify]: iteration  2 :  5002  enodes  (cost  159 )
0.838 * [simplify]: Simplified to:
   (expm1 (* (* 3.0 x) y))
  (log1p (* (* 3.0 x) y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (log (* (* 3.0 x) y))
  (log (* (* 3.0 x) y))
  (log (* (* 3.0 x) y))
  (exp (* (* 3.0 x) y))
  (pow (* 3.0 (* x y)) 3)
  (pow (* 3.0 (* x y)) 3)
  (* (cbrt (* (* 3.0 x) y)) (cbrt (* (* 3.0 x) y)))
  (cbrt (* (* 3.0 x) y))
  (pow (* 3.0 (* x y)) 3)
  (sqrt (* (* 3.0 x) y))
  (sqrt (* (* 3.0 x) y))
  (* (* 3.0 x) (* (cbrt y) (cbrt y)))
  (* (* 3.0 x) (sqrt y))
  (* 3.0 x)
  (* x y)
  (expm1 (* x (* (* 3.0 x) y)))
  (log1p (* x (* (* 3.0 x) y)))
  (* x (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (log (* x (* (* 3.0 x) y)))
  (log (* x (* (* 3.0 x) y)))
  (log (* x (* (* 3.0 x) y)))
  (log (* x (* (* 3.0 x) y)))
  (exp (* x (* (* 3.0 x) y)))
  (pow (* x (* (* 3.0 x) y)) 3)
  (pow (* x (* (* 3.0 x) y)) 3)
  (pow (* x (* (* 3.0 x) y)) 3)
  (* (cbrt (* x (* (* 3.0 x) y))) (cbrt (* x (* (* 3.0 x) y))))
  (cbrt (* x (* (* 3.0 x) y)))
  (pow (* x (* (* 3.0 x) y)) 3)
  (sqrt (* x (* (* 3.0 x) y)))
  (sqrt (* x (* (* 3.0 x) y)))
  (* x (* 3.0 x))
  (* (cbrt x) (* (* 3.0 x) y))
  (* (sqrt x) (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* 3.0 (* x y))
  (* x (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
  (* x (* (* 3.0 x) y))
0.838 * * * [progress]: adding candidates to table
0.907 * [progress]: [Phase 3 of 3] Extracting.
0.907 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y)))))> #<alt (λ (x y) (* x (* (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))))))> #<alt (λ (x y) (* (* x 3.0) (* x y)))> #<alt (λ (x y) (* x (* (* (cbrt (* (* 3.0 x) y)) (cbrt (* (* 3.0 x) y))) (cbrt (* (* 3.0 x) y)))))> #<alt (λ (x y) (* x (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))>)
0.908 * * * [regime-changes]: Trying 4 branch expressions: ((* (* x 3.0) x) (* (* (* x 3.0) x) y) y x)
0.908 * * * * [regimes]: Trying to branch on (* (* x 3.0) x) from (#<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y)))))> #<alt (λ (x y) (* x (* (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))))))> #<alt (λ (x y) (* (* x 3.0) (* x y)))> #<alt (λ (x y) (* x (* (* (cbrt (* (* 3.0 x) y)) (cbrt (* (* 3.0 x) y))) (cbrt (* (* 3.0 x) y)))))> #<alt (λ (x y) (* x (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))>)
0.928 * * * * [regimes]: Trying to branch on (* (* (* x 3.0) x) y) from (#<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y)))))> #<alt (λ (x y) (* x (* (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))))))> #<alt (λ (x y) (* (* x 3.0) (* x y)))> #<alt (λ (x y) (* x (* (* (cbrt (* (* 3.0 x) y)) (cbrt (* (* 3.0 x) y))) (cbrt (* (* 3.0 x) y)))))> #<alt (λ (x y) (* x (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))>)
0.953 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y)))))> #<alt (λ (x y) (* x (* (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))))))> #<alt (λ (x y) (* (* x 3.0) (* x y)))> #<alt (λ (x y) (* x (* (* (cbrt (* (* 3.0 x) y)) (cbrt (* (* 3.0 x) y))) (cbrt (* (* 3.0 x) y)))))> #<alt (λ (x y) (* x (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))>)
0.975 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (* (* x 3.0) x) y))> #<alt (λ (x y) (* x (* 3.0 (* x y))))> #<alt (λ (x y) (* x (* (* 3.0 x) y)))> #<alt (λ (x y) (* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y)))))> #<alt (λ (x y) (* x (* (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))))))> #<alt (λ (x y) (* (* x 3.0) (* x y)))> #<alt (λ (x y) (* x (* (* (cbrt (* (* 3.0 x) y)) (cbrt (* (* 3.0 x) y))) (cbrt (* (* 3.0 x) y)))))> #<alt (λ (x y) (* x (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))>)
1.001 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.001 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (* 3.0 (* x y)))
1.002 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
1.002 * * [simplify]: iteration  1 :  9  enodes  (cost  3 )
1.002 * [simplify]: Simplified to:
   (* x (* 3.0 (* x y)))
1.535 * [regime-testing]: Baseline error score: 0.2403274096787338
1.535 * [regime-testing]: Oracle error score: 0.037254656832104015
1.536 * [regime-testing]: End program error score: 0.2403274096787338
1.558 * [regime-testing]: Target error score: 0.24085811507913837