34.917 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying:
  (* 2.0 (+ (* x x) (* x y)))
0.022 * * [simplify]: iteration 0: 7 enodes
0.024 * * [simplify]: iteration 1: 18 enodes
0.027 * * [simplify]: iteration 2: 36 enodes
0.037 * * [simplify]: iteration 3: 53 enodes
0.047 * * [simplify]: iteration 4: 81 enodes
0.055 * * [simplify]: iteration complete: 81 enodes
0.055 * * [simplify]: Extracting #0: cost 1 inf + 0
0.055 * * [simplify]: Extracting #1: cost 9 inf + 0
0.055 * * [simplify]: Extracting #2: cost 11 inf + 2
0.055 * * [simplify]: Extracting #3: cost 6 inf + 210
0.055 * * [simplify]: Extracting #4: cost 0 inf + 665
0.055 * [simplify]: Simplified to:
  (* (* 2.0 x) (+ x y))
0.060 * * [progress]: iteration 1 / 4
0.060 * * * [progress]: picking best candidate
0.063 * * * * [pick]: Picked  #<alt (λ (x y) (* (* 2.0 x) (+ x y)))>
0.063 * * * [progress]: localizing error
0.070 * * * [progress]: generating rewritten candidates
0.070 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.099 * * * [progress]: generating series expansions
0.099 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.099 * [backup-simplify]: Simplify (* (* 2.0 x) (+ x y)) into (* 2.0 (* x (+ x y)))
0.099 * [approximate]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in (x y) around 0
0.099 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in y
0.099 * [taylor]: Taking taylor expansion of 2.0 in y
0.099 * [backup-simplify]: Simplify 2.0 into 2.0
0.099 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
0.099 * [taylor]: Taking taylor expansion of x in y
0.099 * [backup-simplify]: Simplify x into x
0.099 * [taylor]: Taking taylor expansion of (+ x y) in y
0.099 * [taylor]: Taking taylor expansion of x in y
0.099 * [backup-simplify]: Simplify x into x
0.099 * [taylor]: Taking taylor expansion of y in y
0.099 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 1 into 1
0.100 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x
0.100 * [taylor]: Taking taylor expansion of 2.0 in x
0.100 * [backup-simplify]: Simplify 2.0 into 2.0
0.100 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 1 into 1
0.100 * [taylor]: Taking taylor expansion of (+ x y) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 1 into 1
0.100 * [taylor]: Taking taylor expansion of y in x
0.100 * [backup-simplify]: Simplify y into y
0.100 * [taylor]: Taking taylor expansion of (* 2.0 (* x (+ x y))) in x
0.100 * [taylor]: Taking taylor expansion of 2.0 in x
0.100 * [backup-simplify]: Simplify 2.0 into 2.0
0.100 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 1 into 1
0.100 * [taylor]: Taking taylor expansion of (+ x y) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 1 into 1
0.100 * [taylor]: Taking taylor expansion of y in x
0.100 * [backup-simplify]: Simplify y into y
0.100 * [backup-simplify]: Simplify (+ 0 y) into y
0.100 * [backup-simplify]: Simplify (* 0 y) into 0
0.101 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify (+ 1 0) into 1
0.102 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
0.102 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y)
0.102 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.102 * [taylor]: Taking taylor expansion of 2.0 in y
0.102 * [backup-simplify]: Simplify 2.0 into 2.0
0.102 * [taylor]: Taking taylor expansion of y in y
0.102 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify 1 into 1
0.103 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify (+ 0 0) into 0
0.104 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1
0.105 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 y) (* 0 0))) into 2.0
0.105 * [taylor]: Taking taylor expansion of 2.0 in y
0.105 * [backup-simplify]: Simplify 2.0 into 2.0
0.105 * [backup-simplify]: Simplify 2.0 into 2.0
0.106 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
0.106 * [backup-simplify]: Simplify 2.0 into 2.0
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify (+ 0 0) into 0
0.108 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0
0.109 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify (+ 0 0) into 0
0.111 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0
0.113 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
0.113 * [taylor]: Taking taylor expansion of 0 in y
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 2.0 (pow (* 1 x) 2))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.114 * [backup-simplify]: Simplify (* (* 2.0 (/ 1 x)) (+ (/ 1 x) (/ 1 y))) into (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x))
0.114 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in (x y) around 0
0.114 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in y
0.114 * [taylor]: Taking taylor expansion of 2.0 in y
0.114 * [backup-simplify]: Simplify 2.0 into 2.0
0.114 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in y
0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.114 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.114 * [taylor]: Taking taylor expansion of x in y
0.114 * [backup-simplify]: Simplify x into x
0.114 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.114 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.114 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify 1 into 1
0.114 * [backup-simplify]: Simplify (/ 1 1) into 1
0.114 * [taylor]: Taking taylor expansion of x in y
0.115 * [backup-simplify]: Simplify x into x
0.115 * [backup-simplify]: Simplify (+ 0 1) into 1
0.115 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.115 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in x
0.115 * [taylor]: Taking taylor expansion of 2.0 in x
0.115 * [backup-simplify]: Simplify 2.0 into 2.0
0.115 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x
0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify 1 into 1
0.115 * [backup-simplify]: Simplify (/ 1 1) into 1
0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [backup-simplify]: Simplify y into y
0.116 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify 1 into 1
0.116 * [backup-simplify]: Simplify (+ 1 0) into 1
0.116 * [backup-simplify]: Simplify (/ 1 1) into 1
0.116 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in x
0.116 * [taylor]: Taking taylor expansion of 2.0 in x
0.116 * [backup-simplify]: Simplify 2.0 into 2.0
0.117 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x
0.117 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 1 into 1
0.117 * [backup-simplify]: Simplify (/ 1 1) into 1
0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [backup-simplify]: Simplify y into y
0.117 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [backup-simplify]: Simplify 1 into 1
0.118 * [backup-simplify]: Simplify (+ 1 0) into 1
0.118 * [backup-simplify]: Simplify (/ 1 1) into 1
0.118 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.118 * [taylor]: Taking taylor expansion of 2.0 in y
0.118 * [backup-simplify]: Simplify 2.0 into 2.0
0.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.119 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.120 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y)
0.120 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y))
0.120 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.120 * [taylor]: Taking taylor expansion of 2.0 in y
0.120 * [backup-simplify]: Simplify 2.0 into 2.0
0.120 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.120 * [taylor]: Taking taylor expansion of y in y
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify 1 into 1
0.121 * [backup-simplify]: Simplify (/ 1 1) into 1
0.121 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.121 * [backup-simplify]: Simplify 2.0 into 2.0
0.121 * [backup-simplify]: Simplify 2.0 into 2.0
0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.122 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.122 * [backup-simplify]: Simplify (+ 0 0) into 0
0.128 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0
0.128 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
0.128 * [taylor]: Taking taylor expansion of 0 in y
0.128 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.130 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify 0 into 0
0.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.131 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.131 * [backup-simplify]: Simplify (+ 0 0) into 0
0.133 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.134 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.134 * [backup-simplify]: Simplify 0 into 0
0.134 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.136 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.137 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.137 * [backup-simplify]: Simplify (+ 0 0) into 0
0.139 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.141 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
0.141 * [taylor]: Taking taylor expansion of 0 in y
0.141 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.142 * [backup-simplify]: Simplify (* (* 2.0 (/ 1 (- x))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x))
0.142 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in (x y) around 0
0.142 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in y
0.142 * [taylor]: Taking taylor expansion of 2.0 in y
0.142 * [backup-simplify]: Simplify 2.0 into 2.0
0.142 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in y
0.142 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.142 * [taylor]: Taking taylor expansion of x in y
0.142 * [backup-simplify]: Simplify x into x
0.142 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.142 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [backup-simplify]: Simplify 0 into 0
0.142 * [backup-simplify]: Simplify 1 into 1
0.142 * [backup-simplify]: Simplify (/ 1 1) into 1
0.142 * [taylor]: Taking taylor expansion of x in y
0.143 * [backup-simplify]: Simplify x into x
0.143 * [backup-simplify]: Simplify (+ 0 1) into 1
0.143 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.143 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in x
0.143 * [taylor]: Taking taylor expansion of 2.0 in x
0.143 * [backup-simplify]: Simplify 2.0 into 2.0
0.143 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x
0.143 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 1 into 1
0.143 * [backup-simplify]: Simplify (/ 1 1) into 1
0.144 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.144 * [taylor]: Taking taylor expansion of y in x
0.144 * [backup-simplify]: Simplify y into y
0.144 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.144 * [taylor]: Taking taylor expansion of x in x
0.144 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify 1 into 1
0.144 * [backup-simplify]: Simplify (+ 1 0) into 1
0.144 * [backup-simplify]: Simplify (/ 1 1) into 1
0.144 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in x
0.144 * [taylor]: Taking taylor expansion of 2.0 in x
0.145 * [backup-simplify]: Simplify 2.0 into 2.0
0.145 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x
0.145 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify 1 into 1
0.145 * [backup-simplify]: Simplify (/ 1 1) into 1
0.145 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.145 * [backup-simplify]: Simplify y into y
0.145 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify 1 into 1
0.146 * [backup-simplify]: Simplify (+ 1 0) into 1
0.146 * [backup-simplify]: Simplify (/ 1 1) into 1
0.147 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.147 * [taylor]: Taking taylor expansion of 2.0 in y
0.147 * [backup-simplify]: Simplify 2.0 into 2.0
0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.148 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.148 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y)
0.149 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y))
0.149 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.149 * [taylor]: Taking taylor expansion of 2.0 in y
0.149 * [backup-simplify]: Simplify 2.0 into 2.0
0.149 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify 1 into 1
0.149 * [backup-simplify]: Simplify (/ 1 1) into 1
0.150 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.150 * [backup-simplify]: Simplify 2.0 into 2.0
0.150 * [backup-simplify]: Simplify 2.0 into 2.0
0.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.151 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.151 * [backup-simplify]: Simplify (+ 0 0) into 0
0.152 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0
0.153 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
0.153 * [taylor]: Taking taylor expansion of 0 in y
0.153 * [backup-simplify]: Simplify 0 into 0
0.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.154 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.154 * [backup-simplify]: Simplify 0 into 0
0.154 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.156 * [backup-simplify]: Simplify (+ 0 0) into 0
0.157 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.158 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.158 * [taylor]: Taking taylor expansion of 0 in y
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.160 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.160 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.161 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.161 * [backup-simplify]: Simplify (+ 0 0) into 0
0.164 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.165 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
0.165 * [taylor]: Taking taylor expansion of 0 in y
0.165 * [backup-simplify]: Simplify 0 into 0
0.165 * [backup-simplify]: Simplify 0 into 0
0.166 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.166 * * * [progress]: simplifying candidates
0.167 * [simplify]: Simplifying:
  (* (* 2.0 x) (+ x y))
  (* (* 2.0 x) (+ x y))
  (+ (+ (log 2.0) (log x)) (log (+ x y)))
  (+ (log (* 2.0 x)) (log (+ x y)))
  (log (* (* 2.0 x) (+ x y)))
  (exp (* (* 2.0 x) (+ x y)))
  (* (* (* (* 2.0 2.0) 2.0) (* (* x x) x)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* (* 2.0 x) (+ x y))) (cbrt (* (* 2.0 x) (+ x y))))
  (cbrt (* (* 2.0 x) (+ x y)))
  (* (* (* (* 2.0 x) (+ x y)) (* (* 2.0 x) (+ x y))) (* (* 2.0 x) (+ x y)))
  (sqrt (* (* 2.0 x) (+ x y)))
  (sqrt (* (* 2.0 x) (+ x y)))
  (* (* 2.0 x) x)
  (* (* 2.0 x) y)
  (* x (* 2.0 x))
  (* y (* 2.0 x))
  (* (* 2.0 x) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (* 2.0 x) (sqrt (+ x y)))
  (* (* 2.0 x) 1)
  (* (* 2.0 x) 1)
  (* x (+ x y))
  (* (* 2.0 x) (+ (pow x 3) (pow y 3)))
  (* (* 2.0 x) (- (* x x) (* y y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.167 * * [simplify]: iteration 0: 57 enodes
0.189 * * [simplify]: iteration 1: 176 enodes
0.257 * * [simplify]: iteration 2: 712 enodes
1.256 * * [simplify]: iteration 3: 4224 enodes
3.346 * * [simplify]: iteration complete: 5000 enodes
3.346 * * [simplify]: Extracting #0: cost 15 inf + 0
3.347 * * [simplify]: Extracting #1: cost 310 inf + 0
3.350 * * [simplify]: Extracting #2: cost 979 inf + 3223
3.368 * * [simplify]: Extracting #3: cost 883 inf + 74973
3.415 * * [simplify]: Extracting #4: cost 143 inf + 218277
3.467 * * [simplify]: Extracting #5: cost 48 inf + 249543
3.523 * * [simplify]: Extracting #6: cost 10 inf + 256963
3.612 * * [simplify]: Extracting #7: cost 0 inf + 259453
3.666 * [simplify]: Simplified to:
  (* 2.0 (* x (+ y x)))
  (* 2.0 (* x (+ y x)))
  (log (* 2.0 (* x (+ y x))))
  (log (* 2.0 (* x (+ y x))))
  (log (* 2.0 (* x (+ y x))))
  (exp (* 2.0 (* x (+ y x))))
  (* (* 2.0 (* x (+ y x))) (* (* (* x (+ y x)) 2.0) (* (* x (+ y x)) 2.0)))
  (* (* 2.0 (* x (+ y x))) (* (* (* x (+ y x)) 2.0) (* (* x (+ y x)) 2.0)))
  (* (cbrt (* 2.0 (* x (+ y x)))) (cbrt (* 2.0 (* x (+ y x)))))
  (cbrt (* 2.0 (* x (+ y x))))
  (* (* 2.0 (* x (+ y x))) (* (* (* x (+ y x)) 2.0) (* (* x (+ y x)) 2.0)))
  (sqrt (* 2.0 (* x (+ y x))))
  (sqrt (* 2.0 (* x (+ y x))))
  (* 2.0 (* x x))
  (* x (* 2.0 y))
  (* 2.0 (* x x))
  (* x (* 2.0 y))
  (* (* (cbrt (+ y x)) x) (* (cbrt (+ y x)) 2.0))
  (* (* 2.0 (sqrt (+ y x))) x)
  (* 2.0 x)
  (* 2.0 x)
  (* x (+ y x))
  (* (* 2.0 x) (+ (* (* y y) y) (* (* x x) x)))
  (* (* (* (- x y) x) 2.0) (+ y x))
  (* 2.0 (* x (+ y x)))
  (* 2.0 (* x (+ y x)))
  (* 2.0 (* x (+ y x)))
3.667 * * * [progress]: adding candidates to table
3.750 * [progress]: [Phase 3 of 3] Extracting.
3.753 * [simplify]: Simplifying:
  (* (* 2.0 x) (+ x y))
3.753 * * [simplify]: iteration 0: 6 enodes
3.754 * * [simplify]: iteration 1: 9 enodes
3.754 * * [simplify]: iteration complete: 9 enodes
3.754 * * [simplify]: Extracting #0: cost 1 inf + 0
3.754 * * [simplify]: Extracting #1: cost 3 inf + 0
3.754 * * [simplify]: Extracting #2: cost 6 inf + 0
3.754 * * [simplify]: Extracting #3: cost 2 inf + 45
3.755 * * [simplify]: Extracting #4: cost 0 inf + 210
3.755 * [simplify]: Simplified to:
  (* (+ x y) (* 2.0 x))
5.143 * [regime-testing]: Baseline error score: 0.01050131266408301
5.151 * [regime-testing]: Oracle error score: 0.01050131266408301
5.152 * [regime-testing]: End program error score: 0.01050131266408301
5.270 * [regime-testing]: Target error score: 0.01050131266408301