7.943 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying:
  (* x (+ y y))
0.030 * * [simplify]: Extracting # 0 : cost  0
0.030 * * [simplify]: Extracting # 1 : cost  0
0.030 * * [simplify]: Extracting # 2 : cost  0
0.030 * * [simplify]: Extracting # 3 : cost  0
0.030 * * [simplify]: Extracting # 4 : cost  0
0.030 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
0.032 * * [simplify]: Extracting # 0 : cost  0
0.032 * * [simplify]: Extracting # 1 : cost  0
0.032 * * [simplify]: Extracting # 2 : cost  0
0.032 * * [simplify]: iteration  1 :  11  enodes  (cost  5 )
0.037 * * [simplify]: Extracting # 0 : cost  0
0.037 * * [simplify]: Extracting # 1 : cost  0
0.037 * * [simplify]: Extracting # 2 : cost  0
0.037 * * [simplify]: iteration  2 :  20  enodes  (cost  5 )
0.044 * * [simplify]: Extracting # 0 : cost  0
0.044 * * [simplify]: iteration  3 :  24  enodes  (cost  5 )
0.052 * * [simplify]: Extracting # 0 : cost  0
0.052 * * [simplify]: iteration done:  24  enodes  (cost  5 )
0.052 * [simplify]: Simplified to:
  (* x (+ y y))
0.052 * * [progress]: iteration 1 / 4
0.052 * * * [progress]: picking best candidate
0.055 * * * * [pick]: Picked  #<alt (λ (x y) (* x (+ y y)))>
0.055 * * * [progress]: localizing error
0.063 * * * [progress]: generating rewritten candidates
0.063 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.109 * * * [progress]: generating series expansions
0.109 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.109 * [backup-simplify]: Simplify (* x (+ y y)) into (* 2 (* x y))
0.109 * [approximate]: Taking taylor expansion of (* 2 (* x y)) in (x y) around 0
0.109 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
0.109 * [taylor]: Taking taylor expansion of 2 in y
0.109 * [backup-simplify]: Simplify 2 into 2
0.109 * [taylor]: Taking taylor expansion of (* x y) in y
0.109 * [taylor]: Taking taylor expansion of x in y
0.109 * [backup-simplify]: Simplify x into x
0.109 * [taylor]: Taking taylor expansion of y in y
0.109 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify 1 into 1
0.109 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
0.109 * [taylor]: Taking taylor expansion of 2 in x
0.109 * [backup-simplify]: Simplify 2 into 2
0.109 * [taylor]: Taking taylor expansion of (* x y) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify 1 into 1
0.109 * [taylor]: Taking taylor expansion of y in x
0.109 * [backup-simplify]: Simplify y into y
0.109 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
0.109 * [taylor]: Taking taylor expansion of 2 in x
0.110 * [backup-simplify]: Simplify 2 into 2
0.110 * [taylor]: Taking taylor expansion of (* x y) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.110 * [taylor]: Taking taylor expansion of y in x
0.110 * [backup-simplify]: Simplify y into y
0.110 * [backup-simplify]: Simplify (* 0 y) into 0
0.110 * [backup-simplify]: Simplify (* 2 0) into 0
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.111 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.111 * [backup-simplify]: Simplify (+ (* 2 y) (* 0 0)) into (* 2 y)
0.111 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.111 * [taylor]: Taking taylor expansion of 2 in y
0.111 * [backup-simplify]: Simplify 2 into 2
0.111 * [taylor]: Taking taylor expansion of y in y
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 1 into 1
0.112 * [backup-simplify]: Simplify (* 2 0) into 0
0.112 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.114 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 y) (* 0 0))) into 0
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.114 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
0.114 * [backup-simplify]: Simplify 2 into 2
0.114 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.117 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.129 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
0.129 * [taylor]: Taking taylor expansion of 0 in y
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify (* 2 (* y x)) into (* 2 (* x y))
0.129 * [backup-simplify]: Simplify (* (/ 1 x) (+ (/ 1 y) (/ 1 y))) into (/ 2 (* x y))
0.129 * [approximate]: Taking taylor expansion of (/ 2 (* x y)) in (x y) around 0
0.129 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in y
0.129 * [taylor]: Taking taylor expansion of 2 in y
0.129 * [backup-simplify]: Simplify 2 into 2
0.129 * [taylor]: Taking taylor expansion of (* x y) in y
0.129 * [taylor]: Taking taylor expansion of x in y
0.130 * [backup-simplify]: Simplify x into x
0.130 * [taylor]: Taking taylor expansion of y in y
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify 1 into 1
0.130 * [backup-simplify]: Simplify (* x 0) into 0
0.130 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.130 * [backup-simplify]: Simplify (/ 2 x) into (/ 2 x)
0.130 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in x
0.130 * [taylor]: Taking taylor expansion of 2 in x
0.130 * [backup-simplify]: Simplify 2 into 2
0.130 * [taylor]: Taking taylor expansion of (* x y) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify 1 into 1
0.130 * [taylor]: Taking taylor expansion of y in x
0.130 * [backup-simplify]: Simplify y into y
0.130 * [backup-simplify]: Simplify (* 0 y) into 0
0.131 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.131 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y)
0.131 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in x
0.131 * [taylor]: Taking taylor expansion of 2 in x
0.131 * [backup-simplify]: Simplify 2 into 2
0.131 * [taylor]: Taking taylor expansion of (* x y) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [backup-simplify]: Simplify 0 into 0
0.131 * [backup-simplify]: Simplify 1 into 1
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [backup-simplify]: Simplify y into y
0.131 * [backup-simplify]: Simplify (* 0 y) into 0
0.132 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.132 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y)
0.132 * [taylor]: Taking taylor expansion of (/ 2 y) in y
0.132 * [taylor]: Taking taylor expansion of 2 in y
0.132 * [backup-simplify]: Simplify 2 into 2
0.132 * [taylor]: Taking taylor expansion of y in y
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [backup-simplify]: Simplify (/ 2 1) into 2
0.132 * [backup-simplify]: Simplify 2 into 2
0.133 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.133 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2 y) (/ 0 y)))) into 0
0.133 * [taylor]: Taking taylor expansion of 0 in y
0.133 * [backup-simplify]: Simplify 0 into 0
0.134 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
0.134 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.136 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.136 * [taylor]: Taking taylor expansion of 0 in y
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.137 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.138 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.138 * [taylor]: Taking taylor expansion of 0 in y
0.138 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify 0 into 0
0.139 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.139 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify (* 2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) into (* 2 (* x y))
0.140 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (/ 1 (- y)) (/ 1 (- y)))) into (/ 2 (* x y))
0.140 * [approximate]: Taking taylor expansion of (/ 2 (* x y)) in (x y) around 0
0.140 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in y
0.140 * [taylor]: Taking taylor expansion of 2 in y
0.140 * [backup-simplify]: Simplify 2 into 2
0.140 * [taylor]: Taking taylor expansion of (* x y) in y
0.140 * [taylor]: Taking taylor expansion of x in y
0.140 * [backup-simplify]: Simplify x into x
0.140 * [taylor]: Taking taylor expansion of y in y
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify 1 into 1
0.140 * [backup-simplify]: Simplify (* x 0) into 0
0.141 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.141 * [backup-simplify]: Simplify (/ 2 x) into (/ 2 x)
0.141 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in x
0.141 * [taylor]: Taking taylor expansion of 2 in x
0.141 * [backup-simplify]: Simplify 2 into 2
0.141 * [taylor]: Taking taylor expansion of (* x y) in x
0.141 * [taylor]: Taking taylor expansion of x in x
0.141 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify 1 into 1
0.141 * [taylor]: Taking taylor expansion of y in x
0.141 * [backup-simplify]: Simplify y into y
0.141 * [backup-simplify]: Simplify (* 0 y) into 0
0.142 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.142 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y)
0.142 * [taylor]: Taking taylor expansion of (/ 2 (* x y)) in x
0.142 * [taylor]: Taking taylor expansion of 2 in x
0.142 * [backup-simplify]: Simplify 2 into 2
0.142 * [taylor]: Taking taylor expansion of (* x y) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [backup-simplify]: Simplify 0 into 0
0.142 * [backup-simplify]: Simplify 1 into 1
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [backup-simplify]: Simplify y into y
0.142 * [backup-simplify]: Simplify (* 0 y) into 0
0.142 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.142 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y)
0.142 * [taylor]: Taking taylor expansion of (/ 2 y) in y
0.143 * [taylor]: Taking taylor expansion of 2 in y
0.143 * [backup-simplify]: Simplify 2 into 2
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 1 into 1
0.143 * [backup-simplify]: Simplify (/ 2 1) into 2
0.143 * [backup-simplify]: Simplify 2 into 2
0.144 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.144 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2 y) (/ 0 y)))) into 0
0.144 * [taylor]: Taking taylor expansion of 0 in y
0.144 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
0.145 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.146 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.147 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.149 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.149 * [taylor]: Taking taylor expansion of 0 in y
0.149 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify (* 2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) into (* 2 (* x y))
0.150 * * * [progress]: simplifying candidates
0.151 * [simplify]: Simplifying:
  (expm1 (* x (+ y y)))
  (log1p (* x (+ y y)))
  (* x (+ y y))
  (+ (log x) (log (+ y y)))
  (log (* x (+ y y)))
  (exp (* x (+ y y)))
  (* (* (* x x) x) (* (* (+ y y) (+ y y)) (+ y y)))
  (* (cbrt (* x (+ y y))) (cbrt (* x (+ y y))))
  (cbrt (* x (+ y y)))
  (* (* (* x (+ y y)) (* x (+ y y))) (* x (+ y y)))
  (sqrt (* x (+ y y)))
  (sqrt (* x (+ y y)))
  (* (sqrt x) (sqrt (+ y y)))
  (* (sqrt x) (sqrt (+ y y)))
  (* x y)
  (* x y)
  (* y x)
  (* y x)
  (* x (* (cbrt (+ y y)) (cbrt (+ y y))))
  (* x (sqrt (+ y y)))
  (* x 1)
  (* x (* (cbrt y) (cbrt y)))
  (* x (sqrt y))
  (* x 1)
  (* x (cbrt y))
  (* x (sqrt y))
  (* x y)
  (* x (+ 1 1))
  (* x (+ 1 1))
  (* x 2)
  (* (cbrt x) (+ y y))
  (* (sqrt x) (+ y y))
  (* x (+ y y))
  (* x (+ (pow y 3) (pow y 3)))
  (* x (- (* y y) (* y y)))
  (* 2 (* x y))
  (* 2 (* x y))
  (* 2 (* x y))
0.152 * * [simplify]: Extracting # 0 : cost  0
0.153 * * [simplify]: Extracting # 1 : cost  0
0.153 * * [simplify]: Extracting # 2 : cost  0
0.153 * * [simplify]: Extracting # 3 : cost  0
0.153 * * [simplify]: Extracting # 4 : cost  0
0.153 * * [simplify]: Extracting # 5 : cost  0
0.153 * * [simplify]: Extracting # 6 : cost  0
0.153 * * [simplify]: iteration  0 :  53  enodes  (cost  235 )
0.180 * * [simplify]: Extracting # 0 : cost  0
0.180 * * [simplify]: Extracting # 1 : cost  0
0.180 * * [simplify]: Extracting # 2 : cost  0
0.181 * * [simplify]: Extracting # 3 : cost  0
0.181 * * [simplify]: iteration  1 :  131  enodes  (cost  218 )
0.235 * * [simplify]: Extracting # 0 : cost  0
0.236 * * [simplify]: Extracting # 1 : cost  0
0.236 * * [simplify]: Extracting # 2 : cost  0
0.236 * * [simplify]: Extracting # 3 : cost  0
0.237 * * [simplify]: Extracting # 4 : cost  0
0.237 * * [simplify]: Extracting # 5 : cost  0
0.237 * * [simplify]: iteration  2 :  355  enodes  (cost  196 )
0.468 * * [simplify]: Extracting # 0 : cost  0
0.469 * * [simplify]: Extracting # 1 : cost  0
0.471 * * [simplify]: Extracting # 2 : cost  0
0.473 * * [simplify]: Extracting # 3 : cost  0
0.475 * * [simplify]: Extracting # 4 : cost  0
0.476 * * [simplify]: iteration  3 :  1123  enodes  (cost  196 )
3.770 * * [simplify]: Extracting # 0 : cost  0
3.786 * * [simplify]: Extracting # 1 : cost  0
3.792 * * [simplify]: Extracting # 2 : cost  0
3.798 * * [simplify]: Extracting # 3 : cost  0
3.803 * * [simplify]: Extracting # 4 : cost  0
3.809 * * [simplify]: iteration  4 :  3771  enodes  (cost  196 )
5.526 * * [simplify]: Extracting # 0 : cost  0
5.533 * * [simplify]: Extracting # 1 : cost  0
5.541 * * [simplify]: iteration done:  5000  enodes  (cost  196 )
5.542 * [simplify]: Simplified to:
  (expm1 (* x (+ y y)))
  (log1p (* x (+ y y)))
  (* 2 (* x y))
  (log (* x (+ y y)))
  (log (* x (+ y y)))
  (exp (* x (+ y y)))
  (pow (* 2 (* x y)) 3)
  (* (cbrt (* x (+ y y))) (cbrt (* x (+ y y))))
  (cbrt (* x (+ y y)))
  (pow (* 2 (* x y)) 3)
  (sqrt (* x (+ y y)))
  (sqrt (* x (+ y y)))
  (* (sqrt x) (sqrt (+ y y)))
  (* (sqrt x) (sqrt (+ y y)))
  (* x y)
  (* x y)
  (* x y)
  (* x y)
  (* x (* (cbrt (+ y y)) (cbrt (+ y y))))
  (* x (sqrt (+ y y)))
  x
  (* x (* (cbrt y) (cbrt y)))
  (* x (sqrt y))
  x
  (* x (cbrt y))
  (* x (sqrt y))
  (* x y)
  (* x 2)
  (* x 2)
  (* x 2)
  (* (cbrt x) (+ y y))
  (* (sqrt x) (+ y y))
  (* 2 (* x y))
  (* x (* 2 (pow y 3)))
  0
  (* 2 (* x y))
  (* 2 (* x y))
  (* 2 (* x y))
5.542 * * * [progress]: adding candidates to table
5.637 * * [progress]: iteration 2 / 4
5.637 * * * [progress]: picking best candidate
5.638 * * * * [pick]: Picked  #<alt (λ (x y) (* (* x 2) y))>
5.638 * * * [progress]: localizing error
5.642 * * * [progress]: generating rewritten candidates
5.642 * * * [progress]: generating series expansions
5.642 * * * [progress]: simplifying candidates
5.642 * [simplify]: Simplifying:
  
5.642 * * [simplify]: Extracting # 0 : cost  0
5.642 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
5.642 * * [simplify]: Extracting # 0 : cost  0
5.642 * * [simplify]: iteration done:  0  enodes  (cost  0 )
5.642 * [simplify]: Simplified to:
  
5.642 * * * [progress]: adding candidates to table
5.642 * [progress]: [Phase 3 of 3] Extracting.
5.644 * [simplify]: Simplifying:
  (* (* x 2) y)
5.644 * * [simplify]: Extracting # 0 : cost  0
5.644 * * [simplify]: Extracting # 1 : cost  0
5.644 * * [simplify]: Extracting # 2 : cost  0
5.644 * * [simplify]: Extracting # 3 : cost  0
5.644 * * [simplify]: Extracting # 4 : cost  0
5.644 * * [simplify]: iteration  0 :  5  enodes  (cost  5 )
5.644 * * [simplify]: Extracting # 0 : cost  0
5.644 * * [simplify]: iteration  1 :  7  enodes  (cost  5 )
5.645 * * [simplify]: Extracting # 0 : cost  0
5.645 * * [simplify]: iteration done:  7  enodes  (cost  5 )
5.645 * [simplify]: Simplified to:
  (* (* x 2) y)
6.343 * [regime-testing]: Baseline error score: 0.008001000125015627
6.345 * [regime-testing]: Oracle error score: 0.008001000125015627
6.345 * [regime-testing]: End program error score: 0.008001000125015627