9.700 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* (* x 3.0) x) y)
0.020 * * [simplify]: iteration  0 :  12  enodes  (cost  3 )
0.022 * * [simplify]: iteration  1 :  26  enodes  (cost  3 )
0.025 * * [simplify]: iteration  2 :  44  enodes  (cost  3 )
0.027 * * [simplify]: iteration  3 :  49  enodes  (cost  3 )
0.029 * * [simplify]: iteration  4 :  49  enodes  (cost  3 )
0.030 * [simplify]: Simplified to:
   (* (* (* x 3.0) x) y)
0.030 * * [progress]: iteration 1 / 4
0.030 * * * [progress]: picking best candidate
0.031 * * * * [pick]: Picked  #<alt (λ (x y) (* (* (* x 3.0) x) y))>
0.031 * * * [progress]: localizing error
0.036 * * * [progress]: generating rewritten candidates
0.036 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.059 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.068 * * * [progress]: generating series expansions
0.068 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.068 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.068 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.068 * [taylor]: Taking taylor expansion of 3.0 in y
0.068 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.068 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.068 * [taylor]: Taking taylor expansion of x in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.068 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.068 * [taylor]: Taking taylor expansion of 3.0 in x
0.068 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.068 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of y in x
0.068 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.068 * [taylor]: Taking taylor expansion of 3.0 in x
0.068 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.068 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of y in x
0.069 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.069 * [taylor]: Taking taylor expansion of 3.0 in y
0.069 * [taylor]: Taking taylor expansion of y in y
0.070 * [taylor]: Taking taylor expansion of 0 in y
0.073 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.076 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.076 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.076 * [taylor]: Taking taylor expansion of 3.0 in y
0.076 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.076 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.076 * [taylor]: Taking taylor expansion of x in y
0.076 * [taylor]: Taking taylor expansion of y in y
0.076 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.076 * [taylor]: Taking taylor expansion of 3.0 in x
0.076 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.076 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of y in x
0.077 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.077 * [taylor]: Taking taylor expansion of 3.0 in x
0.077 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.077 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of y in x
0.077 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.077 * [taylor]: Taking taylor expansion of 3.0 in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.078 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.082 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.083 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.083 * [taylor]: Taking taylor expansion of -3.0 in y
0.083 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.083 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.083 * [taylor]: Taking taylor expansion of x in y
0.083 * [taylor]: Taking taylor expansion of y in y
0.087 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.088 * [taylor]: Taking taylor expansion of -3.0 in x
0.088 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.088 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [taylor]: Taking taylor expansion of y in x
0.088 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.088 * [taylor]: Taking taylor expansion of -3.0 in x
0.088 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.088 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [taylor]: Taking taylor expansion of y in x
0.089 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.089 * [taylor]: Taking taylor expansion of -3.0 in y
0.089 * [taylor]: Taking taylor expansion of y in y
0.090 * [taylor]: Taking taylor expansion of 0 in y
0.091 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.094 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.094 * [approximate]: Taking taylor expansion of (* 3.0 (pow x 2)) in (x) around 0
0.095 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.095 * [taylor]: Taking taylor expansion of 3.0 in x
0.095 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of (* 3.0 (pow x 2)) in x
0.095 * [taylor]: Taking taylor expansion of 3.0 in x
0.095 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.103 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.104 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.104 * [taylor]: Taking taylor expansion of 3.0 in x
0.104 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.104 * [taylor]: Taking taylor expansion of 3.0 in x
0.104 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.112 * [approximate]: Taking taylor expansion of (/ 3.0 (pow x 2)) in (x) around 0
0.112 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.112 * [taylor]: Taking taylor expansion of 3.0 in x
0.113 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of (/ 3.0 (pow x 2)) in x
0.113 * [taylor]: Taking taylor expansion of 3.0 in x
0.113 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.121 * * * [progress]: simplifying candidates
0.122 * [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))
0.127 * * [simplify]: iteration  0 :  172  enodes  (cost  202 )
0.132 * * [simplify]: iteration  1 :  912  enodes  (cost  159 )
0.159 * * [simplify]: iteration  2 :  5002  enodes  (cost  159 )
0.161 * [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)
0.161 * * * [progress]: adding candidates to table
0.231 * * [progress]: iteration 2 / 4
0.231 * * * [progress]: picking best candidate
0.240 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x 3.0) (* x y)))>
0.241 * * * [progress]: localizing error
0.245 * * * [progress]: generating rewritten candidates
0.245 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.257 * * * [progress]: generating series expansions
0.257 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.257 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.257 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.258 * [taylor]: Taking taylor expansion of 3.0 in y
0.258 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.258 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.258 * [taylor]: Taking taylor expansion of x in y
0.258 * [taylor]: Taking taylor expansion of y in y
0.258 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.258 * [taylor]: Taking taylor expansion of 3.0 in x
0.258 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.258 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.258 * [taylor]: Taking taylor expansion of x in x
0.258 * [taylor]: Taking taylor expansion of y in x
0.258 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.258 * [taylor]: Taking taylor expansion of 3.0 in x
0.258 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.258 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.258 * [taylor]: Taking taylor expansion of x in x
0.258 * [taylor]: Taking taylor expansion of y in x
0.258 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.258 * [taylor]: Taking taylor expansion of 3.0 in y
0.258 * [taylor]: Taking taylor expansion of y in y
0.260 * [taylor]: Taking taylor expansion of 0 in y
0.262 * [taylor]: Taking taylor expansion of 0 in y
0.269 * [taylor]: Taking taylor expansion of 0 in y
0.269 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.269 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.269 * [taylor]: Taking taylor expansion of 3.0 in y
0.269 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.269 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.269 * [taylor]: Taking taylor expansion of x in y
0.269 * [taylor]: Taking taylor expansion of y in y
0.270 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.270 * [taylor]: Taking taylor expansion of 3.0 in x
0.270 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.270 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of y in x
0.270 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.271 * [taylor]: Taking taylor expansion of 3.0 in x
0.271 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.271 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.271 * [taylor]: Taking taylor expansion of x in x
0.271 * [taylor]: Taking taylor expansion of y in x
0.271 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.271 * [taylor]: Taking taylor expansion of 3.0 in y
0.271 * [taylor]: Taking taylor expansion of y in y
0.272 * [taylor]: Taking taylor expansion of 0 in y
0.274 * [taylor]: Taking taylor expansion of 0 in y
0.276 * [taylor]: Taking taylor expansion of 0 in y
0.277 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.277 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.277 * [taylor]: Taking taylor expansion of -3.0 in y
0.277 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.277 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.277 * [taylor]: Taking taylor expansion of x in y
0.277 * [taylor]: Taking taylor expansion of y in y
0.278 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.278 * [taylor]: Taking taylor expansion of -3.0 in x
0.278 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.278 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.278 * [taylor]: Taking taylor expansion of x in x
0.278 * [taylor]: Taking taylor expansion of y in x
0.279 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.279 * [taylor]: Taking taylor expansion of -3.0 in x
0.279 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.279 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of y in x
0.279 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.279 * [taylor]: Taking taylor expansion of -3.0 in y
0.279 * [taylor]: Taking taylor expansion of y in y
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.282 * [taylor]: Taking taylor expansion of 0 in y
0.284 * [taylor]: Taking taylor expansion of 0 in y
0.285 * * * [progress]: simplifying candidates
0.286 * [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))
0.290 * * [simplify]: iteration  0 :  137  enodes  (cost  133 )
0.295 * * [simplify]: iteration  1 :  626  enodes  (cost  98 )
0.314 * * [simplify]: iteration  2 :  3473  enodes  (cost  98 )
0.402 * * [simplify]: iteration  3 :  5001  enodes  (cost  98 )
0.404 * [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))
0.404 * * * [progress]: adding candidates to table
0.432 * * [progress]: iteration 3 / 4
0.432 * * * [progress]: picking best candidate
0.440 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* 3.0 (* x y))))>
0.440 * * * [progress]: localizing error
0.445 * * * [progress]: generating rewritten candidates
0.445 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.452 * * * * [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
0.474 * [taylor]: Taking taylor expansion of (* x y) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [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
0.481 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.481 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.481 * [taylor]: Taking taylor expansion of 3.0 in y
0.481 * [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
0.482 * [taylor]: Taking taylor expansion of x in x
0.482 * [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
0.489 * [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 (* 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
0.490 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.490 * [taylor]: Taking taylor expansion of 3.0 in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.491 * [taylor]: Taking taylor expansion of 0 in y
0.492 * [taylor]: Taking taylor expansion of 0 in y
0.494 * [taylor]: Taking taylor expansion of 0 in y
0.495 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.495 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.495 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.495 * [taylor]: Taking taylor expansion of 3.0 in y
0.495 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.495 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.495 * [taylor]: Taking taylor expansion of x in y
0.495 * [taylor]: Taking taylor expansion of y in y
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 (* (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
0.496 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.496 * [taylor]: Taking taylor expansion of 3.0 in y
0.496 * [taylor]: Taking taylor expansion of y in y
0.497 * [taylor]: Taking taylor expansion of 0 in y
0.500 * [taylor]: Taking taylor expansion of 0 in y
0.503 * [taylor]: Taking taylor expansion of 0 in y
0.503 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.503 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.503 * [taylor]: Taking taylor expansion of 3.0 in y
0.503 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.503 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.503 * [taylor]: Taking taylor expansion of x in y
0.503 * [taylor]: Taking taylor expansion of y in y
0.504 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.504 * [taylor]: Taking taylor expansion of 3.0 in x
0.504 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.504 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of y in x
0.504 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.504 * [taylor]: Taking taylor expansion of 3.0 in x
0.504 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.504 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.504 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.505 * [taylor]: Taking taylor expansion of 3.0 in y
0.505 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of 0 in y
0.508 * [taylor]: Taking taylor expansion of 0 in y
0.510 * [taylor]: Taking taylor expansion of 0 in y
0.511 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.511 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.511 * [taylor]: Taking taylor expansion of -3.0 in y
0.511 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.511 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.511 * [taylor]: Taking taylor expansion of x in y
0.511 * [taylor]: Taking taylor expansion of y in y
0.512 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.512 * [taylor]: Taking taylor expansion of -3.0 in x
0.512 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.512 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of y in x
0.512 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.512 * [taylor]: Taking taylor expansion of -3.0 in x
0.512 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.512 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.512 * [taylor]: Taking taylor expansion of x in x
0.512 * [taylor]: Taking taylor expansion of y in x
0.513 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.513 * [taylor]: Taking taylor expansion of -3.0 in y
0.513 * [taylor]: Taking taylor expansion of y in y
0.514 * [taylor]: Taking taylor expansion of 0 in y
0.516 * [taylor]: Taking taylor expansion of 0 in y
0.518 * [taylor]: Taking taylor expansion of 0 in y
0.519 * * * [progress]: simplifying candidates
0.520 * [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))
0.524 * * [simplify]: iteration  0 :  158  enodes  (cost  200 )
0.529 * * [simplify]: iteration  1 :  663  enodes  (cost  157 )
0.549 * * [simplify]: iteration  2 :  3700  enodes  (cost  157 )
0.636 * * [simplify]: iteration  3 :  5001  enodes  (cost  157 )
0.638 * [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)))
0.638 * * * [progress]: adding candidates to table
0.707 * * [progress]: iteration 4 / 4
0.707 * * * [progress]: picking best candidate
0.720 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* (* 3.0 x) y)))>
0.720 * * * [progress]: localizing error
0.725 * * * [progress]: generating rewritten candidates
0.725 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.732 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.751 * * * [progress]: generating series expansions
0.751 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.751 * [approximate]: Taking taylor expansion of (* 3.0 (* x y)) in (x y) around 0
0.751 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in y
0.751 * [taylor]: Taking taylor expansion of 3.0 in y
0.752 * [taylor]: Taking taylor expansion of (* x y) in y
0.752 * [taylor]: Taking taylor expansion of x in y
0.752 * [taylor]: Taking taylor expansion of y in y
0.752 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.752 * [taylor]: Taking taylor expansion of 3.0 in x
0.752 * [taylor]: Taking taylor expansion of (* x y) in x
0.752 * [taylor]: Taking taylor expansion of x in x
0.752 * [taylor]: Taking taylor expansion of y in x
0.752 * [taylor]: Taking taylor expansion of (* 3.0 (* x y)) in x
0.752 * [taylor]: Taking taylor expansion of 3.0 in x
0.752 * [taylor]: Taking taylor expansion of (* x y) in x
0.752 * [taylor]: Taking taylor expansion of x in x
0.752 * [taylor]: Taking taylor expansion of y in x
0.752 * [taylor]: Taking taylor expansion of 0 in y
0.753 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.753 * [taylor]: Taking taylor expansion of 3.0 in y
0.753 * [taylor]: Taking taylor expansion of y in y
0.754 * [taylor]: Taking taylor expansion of 0 in y
0.757 * [taylor]: Taking taylor expansion of 0 in y
0.759 * [taylor]: Taking taylor expansion of 0 in y
0.760 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.760 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.760 * [taylor]: Taking taylor expansion of 3.0 in y
0.760 * [taylor]: Taking taylor expansion of (* x y) in y
0.760 * [taylor]: Taking taylor expansion of x in y
0.760 * [taylor]: Taking taylor expansion of y in y
0.760 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.760 * [taylor]: Taking taylor expansion of 3.0 in x
0.760 * [taylor]: Taking taylor expansion of (* x y) in x
0.760 * [taylor]: Taking taylor expansion of x in x
0.760 * [taylor]: Taking taylor expansion of y in x
0.760 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.760 * [taylor]: Taking taylor expansion of 3.0 in x
0.760 * [taylor]: Taking taylor expansion of (* x y) in x
0.760 * [taylor]: Taking taylor expansion of x in x
0.760 * [taylor]: Taking taylor expansion of y in x
0.761 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.761 * [taylor]: Taking taylor expansion of 3.0 in y
0.761 * [taylor]: Taking taylor expansion of y in y
0.762 * [taylor]: Taking taylor expansion of 0 in y
0.763 * [taylor]: Taking taylor expansion of 0 in y
0.765 * [taylor]: Taking taylor expansion of 0 in y
0.766 * [approximate]: Taking taylor expansion of (/ 3.0 (* x y)) in (x y) around 0
0.766 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in y
0.766 * [taylor]: Taking taylor expansion of 3.0 in y
0.766 * [taylor]: Taking taylor expansion of (* x y) in y
0.766 * [taylor]: Taking taylor expansion of x in y
0.766 * [taylor]: Taking taylor expansion of y in y
0.766 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.766 * [taylor]: Taking taylor expansion of 3.0 in x
0.766 * [taylor]: Taking taylor expansion of (* x y) in x
0.766 * [taylor]: Taking taylor expansion of x in x
0.766 * [taylor]: Taking taylor expansion of y in x
0.767 * [taylor]: Taking taylor expansion of (/ 3.0 (* x y)) in x
0.767 * [taylor]: Taking taylor expansion of 3.0 in x
0.767 * [taylor]: Taking taylor expansion of (* x y) in x
0.767 * [taylor]: Taking taylor expansion of x in x
0.767 * [taylor]: Taking taylor expansion of y in x
0.767 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.767 * [taylor]: Taking taylor expansion of 3.0 in y
0.767 * [taylor]: Taking taylor expansion of y in y
0.768 * [taylor]: Taking taylor expansion of 0 in y
0.770 * [taylor]: Taking taylor expansion of 0 in y
0.772 * [taylor]: Taking taylor expansion of 0 in y
0.772 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.773 * [approximate]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in (x y) around 0
0.773 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in y
0.773 * [taylor]: Taking taylor expansion of 3.0 in y
0.773 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.773 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.773 * [taylor]: Taking taylor expansion of x in y
0.773 * [taylor]: Taking taylor expansion of y in y
0.773 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.773 * [taylor]: Taking taylor expansion of 3.0 in x
0.773 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.773 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.773 * [taylor]: Taking taylor expansion of x in x
0.773 * [taylor]: Taking taylor expansion of y in x
0.773 * [taylor]: Taking taylor expansion of (* 3.0 (* (pow x 2) y)) in x
0.773 * [taylor]: Taking taylor expansion of 3.0 in x
0.773 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.773 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.773 * [taylor]: Taking taylor expansion of x in x
0.773 * [taylor]: Taking taylor expansion of y in x
0.773 * [taylor]: Taking taylor expansion of (* 3.0 y) in y
0.773 * [taylor]: Taking taylor expansion of 3.0 in y
0.773 * [taylor]: Taking taylor expansion of y in y
0.775 * [taylor]: Taking taylor expansion of 0 in y
0.777 * [taylor]: Taking taylor expansion of 0 in y
0.780 * [taylor]: Taking taylor expansion of 0 in y
0.780 * [approximate]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in (x y) around 0
0.780 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in y
0.780 * [taylor]: Taking taylor expansion of 3.0 in y
0.780 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.781 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.781 * [taylor]: Taking taylor expansion of x in y
0.781 * [taylor]: Taking taylor expansion of y in y
0.781 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.781 * [taylor]: Taking taylor expansion of 3.0 in x
0.781 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.781 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.781 * [taylor]: Taking taylor expansion of x in x
0.781 * [taylor]: Taking taylor expansion of y in x
0.782 * [taylor]: Taking taylor expansion of (/ 3.0 (* (pow x 2) y)) in x
0.782 * [taylor]: Taking taylor expansion of 3.0 in x
0.782 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.782 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.782 * [taylor]: Taking taylor expansion of x in x
0.782 * [taylor]: Taking taylor expansion of y in x
0.782 * [taylor]: Taking taylor expansion of (/ 3.0 y) in y
0.782 * [taylor]: Taking taylor expansion of 3.0 in y
0.782 * [taylor]: Taking taylor expansion of y in y
0.783 * [taylor]: Taking taylor expansion of 0 in y
0.785 * [taylor]: Taking taylor expansion of 0 in y
0.787 * [taylor]: Taking taylor expansion of 0 in y
0.788 * [approximate]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in (x y) around 0
0.789 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in y
0.789 * [taylor]: Taking taylor expansion of -3.0 in y
0.789 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.789 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.789 * [taylor]: Taking taylor expansion of x in y
0.789 * [taylor]: Taking taylor expansion of y in y
0.789 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.789 * [taylor]: Taking taylor expansion of -3.0 in x
0.789 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.789 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.789 * [taylor]: Taking taylor expansion of x in x
0.790 * [taylor]: Taking taylor expansion of y in x
0.790 * [taylor]: Taking taylor expansion of (/ -3.0 (* (pow x 2) y)) in x
0.790 * [taylor]: Taking taylor expansion of -3.0 in x
0.790 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.790 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.790 * [taylor]: Taking taylor expansion of x in x
0.790 * [taylor]: Taking taylor expansion of y in x
0.790 * [taylor]: Taking taylor expansion of (/ -3.0 y) in y
0.790 * [taylor]: Taking taylor expansion of -3.0 in y
0.790 * [taylor]: Taking taylor expansion of y in y
0.791 * [taylor]: Taking taylor expansion of 0 in y
0.793 * [taylor]: Taking taylor expansion of 0 in y
0.795 * [taylor]: Taking taylor expansion of 0 in y
0.796 * * * [progress]: simplifying candidates
0.797 * [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))
0.801 * * [simplify]: iteration  0 :  174  enodes  (cost  202 )
0.807 * * [simplify]: iteration  1 :  892  enodes  (cost  159 )
0.835 * * [simplify]: iteration  2 :  5002  enodes  (cost  159 )
0.837 * [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))
0.837 * * * [progress]: adding candidates to table
0.911 * [progress]: [Phase 3 of 3] Extracting.
0.912 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (* x 3.0) (* x y)))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (* 3.0 (* x y)))))> #<alt (λ (x y) (* x (* (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))))))> #<alt (λ (x y) (* x (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))))> #<alt (λ (x y) (* (sqrt (* (* x 3.0) (* x y))) (sqrt (* (* 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 3.0) (* (cbrt x) (cbrt x))) (cbrt x)) y))> #<alt (λ (x y) (* x (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (* x (* 3.0 (* x y))))>)
0.913 * * * [regime-changes]: Trying 4 branch expressions: ((* (* x 3.0) x) (* (* (* x 3.0) x) y) y x)
0.913 * * * * [regimes]: Trying to branch on (* (* x 3.0) x) from (#<alt (λ (x y) (* (* x 3.0) (* x y)))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (* 3.0 (* x y)))))> #<alt (λ (x y) (* x (* (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))))))> #<alt (λ (x y) (* x (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))))> #<alt (λ (x y) (* (sqrt (* (* x 3.0) (* x y))) (sqrt (* (* 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 3.0) (* (cbrt x) (cbrt x))) (cbrt x)) y))> #<alt (λ (x y) (* x (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (* x (* 3.0 (* x y))))>)
0.940 * * * * [regimes]: Trying to branch on (* (* (* x 3.0) x) y) from (#<alt (λ (x y) (* (* x 3.0) (* x y)))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (* 3.0 (* x y)))))> #<alt (λ (x y) (* x (* (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))))))> #<alt (λ (x y) (* x (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))))> #<alt (λ (x y) (* (sqrt (* (* x 3.0) (* x y))) (sqrt (* (* 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 3.0) (* (cbrt x) (cbrt x))) (cbrt x)) y))> #<alt (λ (x y) (* x (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (* x (* 3.0 (* x y))))>)
0.972 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (* x 3.0) (* x y)))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (* 3.0 (* x y)))))> #<alt (λ (x y) (* x (* (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))))))> #<alt (λ (x y) (* x (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))))> #<alt (λ (x y) (* (sqrt (* (* x 3.0) (* x y))) (sqrt (* (* 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 3.0) (* (cbrt x) (cbrt x))) (cbrt x)) y))> #<alt (λ (x y) (* x (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (* x (* 3.0 (* x y))))>)
1.004 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (* x 3.0) (* x y)))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (* 3.0 (* x y)))))> #<alt (λ (x y) (* x (* (sqrt (* 3.0 (* x y))) (sqrt (* 3.0 (* x y))))))> #<alt (λ (x y) (* x (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))))> #<alt (λ (x y) (* (sqrt (* (* x 3.0) (* x y))) (sqrt (* (* 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 3.0) (* (cbrt x) (cbrt x))) (cbrt x)) y))> #<alt (λ (x y) (* x (* (* (* 3.0 x) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (* x (* 3.0 (* x y))))>)
1.033 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.033 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x 3.0) (* x y))
1.034 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
1.034 * * [simplify]: iteration  1 :  9  enodes  (cost  3 )
1.035 * [simplify]: Simplified to:
   (* (* x 3.0) (* x y))
1.645 * [regime-testing]: Baseline error score: 0.2465593918024007
1.645 * [regime-testing]: Oracle error score: 0.029326786160860253
1.646 * [regime-testing]: End program error score: 0.2465593918024007
1.667 * [regime-testing]: Target error score: 0.2465593918024007