0.354 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.110 * * * [progress]: [2/2] Setting up program.
0.114 * [progress]: [Phase 2 of 3] Improving.
0.116 * [simplify]: Simplifying:
  (- (* (+ x 1.0) (+ x 1.0)) 1.0)
0.117 * * [simplify]: iteration 0: 5 enodes
0.121 * * [simplify]: iteration 1: 15 enodes
0.125 * * [simplify]: iteration 2: 40 enodes
0.347 * * [simplify]: iteration 3: 130 enodes
0.378 * * [simplify]: iteration 4: 386 enodes
0.523 * * [simplify]: iteration 5: 1067 enodes
0.906 * * [simplify]: iteration 6: 1922 enodes
1.437 * * [simplify]: iteration 7: 2448 enodes
1.908 * * [simplify]: iteration complete: 5000 enodes
1.909 * * [simplify]: Extracting #0: cost 1 inf + 0
1.909 * * [simplify]: Extracting #1: cost 341 inf + 0
1.913 * * [simplify]: Extracting #2: cost 1017 inf + 2274
1.932 * * [simplify]: Extracting #3: cost 171 inf + 112532
1.961 * * [simplify]: Extracting #4: cost 1 inf + 140713
1.995 * * [simplify]: Extracting #5: cost 0 inf + 140899
2.025 * [simplify]: Simplified to:
  (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)
2.028 * * [progress]: iteration 1 / 4
2.028 * * * [progress]: picking best candidate
2.031 * * * * [pick]: Picked  #<alt (λ (x) (- (* (+ x 1.0) (+ x 1.0)) 1.0))>
2.031 * * * [progress]: localizing error
2.047 * * * [progress]: generating rewritten candidates
2.048 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.065 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
2.093 * * * [progress]: generating series expansions
2.093 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.098 * [backup-simplify]: Simplify (- (* (+ x 1.0) (+ x 1.0)) 1.0) into (+ (* 2.0 x) (pow x 2))
2.098 * [approximate]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in (x) around 0
2.099 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in x
2.099 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
2.099 * [taylor]: Taking taylor expansion of 2.0 in x
2.099 * [backup-simplify]: Simplify 2.0 into 2.0
2.099 * [taylor]: Taking taylor expansion of x in x
2.099 * [backup-simplify]: Simplify 0 into 0
2.099 * [backup-simplify]: Simplify 1 into 1
2.099 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.099 * [taylor]: Taking taylor expansion of x in x
2.099 * [backup-simplify]: Simplify 0 into 0
2.099 * [backup-simplify]: Simplify 1 into 1
2.099 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in x
2.099 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
2.099 * [taylor]: Taking taylor expansion of 2.0 in x
2.099 * [backup-simplify]: Simplify 2.0 into 2.0
2.099 * [taylor]: Taking taylor expansion of x in x
2.099 * [backup-simplify]: Simplify 0 into 0
2.099 * [backup-simplify]: Simplify 1 into 1
2.099 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.099 * [taylor]: Taking taylor expansion of x in x
2.099 * [backup-simplify]: Simplify 0 into 0
2.099 * [backup-simplify]: Simplify 1 into 1
2.100 * [backup-simplify]: Simplify (* 2.0 0) into 0
2.101 * [backup-simplify]: Simplify (+ 0 0) into 0
2.101 * [backup-simplify]: Simplify 0 into 0
2.102 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
2.102 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.102 * [backup-simplify]: Simplify 2.0 into 2.0
2.103 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
2.103 * [backup-simplify]: Simplify (* 1 1) into 1
2.103 * [backup-simplify]: Simplify (+ 0 1) into 1
2.103 * [backup-simplify]: Simplify 1 into 1
2.104 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.104 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.105 * [backup-simplify]: Simplify (+ 0 0) into 0
2.105 * [backup-simplify]: Simplify 0 into 0
2.106 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.106 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.106 * [backup-simplify]: Simplify (+ 0 0) into 0
2.106 * [backup-simplify]: Simplify 0 into 0
2.107 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.108 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.108 * [backup-simplify]: Simplify (+ 0 0) into 0
2.108 * [backup-simplify]: Simplify 0 into 0
2.109 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
2.109 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.110 * [backup-simplify]: Simplify (+ 0 0) into 0
2.110 * [backup-simplify]: Simplify 0 into 0
2.111 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
2.117 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.117 * [backup-simplify]: Simplify (+ 0 0) into 0
2.117 * [backup-simplify]: Simplify 0 into 0
2.119 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
2.119 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.120 * [backup-simplify]: Simplify (+ 0 0) into 0
2.120 * [backup-simplify]: Simplify 0 into 0
2.120 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (* 2.0 x) (pow x 2))
2.121 * [backup-simplify]: Simplify (- (* (+ (/ 1 x) 1.0) (+ (/ 1 x) 1.0)) 1.0) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
2.121 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
2.121 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
2.121 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.121 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.121 * [taylor]: Taking taylor expansion of x in x
2.121 * [backup-simplify]: Simplify 0 into 0
2.121 * [backup-simplify]: Simplify 1 into 1
2.121 * [backup-simplify]: Simplify (* 1 1) into 1
2.121 * [backup-simplify]: Simplify (/ 1 1) into 1
2.121 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
2.121 * [taylor]: Taking taylor expansion of 2.0 in x
2.121 * [backup-simplify]: Simplify 2.0 into 2.0
2.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.121 * [taylor]: Taking taylor expansion of x in x
2.121 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify 1 into 1
2.122 * [backup-simplify]: Simplify (/ 1 1) into 1
2.122 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
2.122 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.122 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.122 * [taylor]: Taking taylor expansion of x in x
2.122 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify 1 into 1
2.122 * [backup-simplify]: Simplify (* 1 1) into 1
2.122 * [backup-simplify]: Simplify (/ 1 1) into 1
2.122 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
2.122 * [taylor]: Taking taylor expansion of 2.0 in x
2.122 * [backup-simplify]: Simplify 2.0 into 2.0
2.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.122 * [taylor]: Taking taylor expansion of x in x
2.122 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify 1 into 1
2.123 * [backup-simplify]: Simplify (/ 1 1) into 1
2.123 * [backup-simplify]: Simplify (+ 1 0) into 1
2.123 * [backup-simplify]: Simplify 1 into 1
2.124 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.124 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
2.125 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.125 * [backup-simplify]: Simplify 2.0 into 2.0
2.125 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.127 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
2.127 * [backup-simplify]: Simplify (+ 0 0) into 0
2.127 * [backup-simplify]: Simplify 0 into 0
2.128 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.130 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
2.130 * [backup-simplify]: Simplify (+ 0 0) into 0
2.130 * [backup-simplify]: Simplify 0 into 0
2.131 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.132 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.133 * [backup-simplify]: Simplify (+ 0 0) into 0
2.133 * [backup-simplify]: Simplify 0 into 0
2.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.135 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.135 * [backup-simplify]: Simplify (+ 0 0) into 0
2.135 * [backup-simplify]: Simplify 0 into 0
2.136 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.138 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.138 * [backup-simplify]: Simplify (+ 0 0) into 0
2.138 * [backup-simplify]: Simplify 0 into 0
2.139 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.141 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.141 * [backup-simplify]: Simplify (+ 0 0) into 0
2.141 * [backup-simplify]: Simplify 0 into 0
2.142 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2.0 x) (pow x 2))
2.142 * [backup-simplify]: Simplify (- (* (+ (/ 1 (- x)) 1.0) (+ (/ 1 (- x)) 1.0)) 1.0) into (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
2.142 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
2.142 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
2.142 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.142 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.142 * [taylor]: Taking taylor expansion of x in x
2.142 * [backup-simplify]: Simplify 0 into 0
2.142 * [backup-simplify]: Simplify 1 into 1
2.142 * [backup-simplify]: Simplify (* 1 1) into 1
2.143 * [backup-simplify]: Simplify (/ 1 1) into 1
2.143 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
2.143 * [taylor]: Taking taylor expansion of 2.0 in x
2.143 * [backup-simplify]: Simplify 2.0 into 2.0
2.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.143 * [taylor]: Taking taylor expansion of x in x
2.143 * [backup-simplify]: Simplify 0 into 0
2.143 * [backup-simplify]: Simplify 1 into 1
2.143 * [backup-simplify]: Simplify (/ 1 1) into 1
2.143 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
2.143 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.143 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.143 * [taylor]: Taking taylor expansion of x in x
2.143 * [backup-simplify]: Simplify 0 into 0
2.143 * [backup-simplify]: Simplify 1 into 1
2.143 * [backup-simplify]: Simplify (* 1 1) into 1
2.144 * [backup-simplify]: Simplify (/ 1 1) into 1
2.144 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
2.144 * [taylor]: Taking taylor expansion of 2.0 in x
2.144 * [backup-simplify]: Simplify 2.0 into 2.0
2.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.144 * [taylor]: Taking taylor expansion of x in x
2.144 * [backup-simplify]: Simplify 0 into 0
2.144 * [backup-simplify]: Simplify 1 into 1
2.144 * [backup-simplify]: Simplify (/ 1 1) into 1
2.145 * [backup-simplify]: Simplify (+ 1 0) into 1
2.145 * [backup-simplify]: Simplify 1 into 1
2.145 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.146 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
2.146 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.147 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
2.147 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.148 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.149 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
2.150 * [backup-simplify]: Simplify (- 0) into 0
2.150 * [backup-simplify]: Simplify (+ 0 0) into 0
2.150 * [backup-simplify]: Simplify 0 into 0
2.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.152 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
2.152 * [backup-simplify]: Simplify (- 0) into 0
2.152 * [backup-simplify]: Simplify (+ 0 0) into 0
2.152 * [backup-simplify]: Simplify 0 into 0
2.153 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.155 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.155 * [backup-simplify]: Simplify (- 0) into 0
2.155 * [backup-simplify]: Simplify (+ 0 0) into 0
2.155 * [backup-simplify]: Simplify 0 into 0
2.156 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.157 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.158 * [backup-simplify]: Simplify (- 0) into 0
2.158 * [backup-simplify]: Simplify (+ 0 0) into 0
2.158 * [backup-simplify]: Simplify 0 into 0
2.159 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.161 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.161 * [backup-simplify]: Simplify (- 0) into 0
2.161 * [backup-simplify]: Simplify (+ 0 0) into 0
2.161 * [backup-simplify]: Simplify 0 into 0
2.162 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.164 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.164 * [backup-simplify]: Simplify (- 0) into 0
2.164 * [backup-simplify]: Simplify (+ 0 0) into 0
2.164 * [backup-simplify]: Simplify 0 into 0
2.165 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2.0 x) (pow x 2))
2.165 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
2.165 * [backup-simplify]: Simplify (* (+ x 1.0) (+ x 1.0)) into (pow (+ x 1.0) 2)
2.165 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 2) in (x) around 0
2.165 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x
2.165 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.165 * [taylor]: Taking taylor expansion of x in x
2.165 * [backup-simplify]: Simplify 0 into 0
2.165 * [backup-simplify]: Simplify 1 into 1
2.165 * [taylor]: Taking taylor expansion of 1.0 in x
2.165 * [backup-simplify]: Simplify 1.0 into 1.0
2.165 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.165 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x
2.165 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.165 * [taylor]: Taking taylor expansion of x in x
2.165 * [backup-simplify]: Simplify 0 into 0
2.165 * [backup-simplify]: Simplify 1 into 1
2.165 * [taylor]: Taking taylor expansion of 1.0 in x
2.165 * [backup-simplify]: Simplify 1.0 into 1.0
2.166 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.166 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0
2.166 * [backup-simplify]: Simplify 1.0 into 1.0
2.166 * [backup-simplify]: Simplify (+ 1 0) into 1
2.167 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 1 1.0)) into 2.0
2.167 * [backup-simplify]: Simplify 2.0 into 2.0
2.167 * [backup-simplify]: Simplify (+ 0 0) into 0
2.168 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 1 1) (* 0 1.0))) into 1
2.168 * [backup-simplify]: Simplify 1 into 1
2.168 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 x) (+ (pow x 2) 1.0))
2.168 * [backup-simplify]: Simplify (* (+ (/ 1 x) 1.0) (+ (/ 1 x) 1.0)) into (pow (+ (/ 1 x) 1.0) 2)
2.168 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in (x) around 0
2.168 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in x
2.168 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.169 * [taylor]: Taking taylor expansion of x in x
2.169 * [backup-simplify]: Simplify 0 into 0
2.169 * [backup-simplify]: Simplify 1 into 1
2.169 * [backup-simplify]: Simplify (/ 1 1) into 1
2.169 * [taylor]: Taking taylor expansion of 1.0 in x
2.169 * [backup-simplify]: Simplify 1.0 into 1.0
2.169 * [backup-simplify]: Simplify (+ 1 0) into 1
2.169 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in x
2.169 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.169 * [taylor]: Taking taylor expansion of x in x
2.169 * [backup-simplify]: Simplify 0 into 0
2.169 * [backup-simplify]: Simplify 1 into 1
2.169 * [backup-simplify]: Simplify (/ 1 1) into 1
2.169 * [taylor]: Taking taylor expansion of 1.0 in x
2.169 * [backup-simplify]: Simplify 1.0 into 1.0
2.170 * [backup-simplify]: Simplify (+ 1 0) into 1
2.170 * [backup-simplify]: Simplify (* 1 1) into 1
2.170 * [backup-simplify]: Simplify 1 into 1
2.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.171 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.172 * [backup-simplify]: Simplify (+ (* 1 1.0) (* 1.0 1)) into 2.0
2.172 * [backup-simplify]: Simplify 2.0 into 2.0
2.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.172 * [backup-simplify]: Simplify (+ 0 0) into 0
2.174 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1.0) (* 0 1))) into 1.0
2.174 * [backup-simplify]: Simplify 1.0 into 1.0
2.174 * [backup-simplify]: Simplify (+ 1.0 (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2)))) into (+ (* 2.0 x) (+ (pow x 2) 1.0))
2.174 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) 1.0) (+ (/ 1 (- x)) 1.0)) into (pow (- 1.0 (/ 1 x)) 2)
2.174 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in (x) around 0
2.174 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x
2.174 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.174 * [taylor]: Taking taylor expansion of 1.0 in x
2.174 * [backup-simplify]: Simplify 1.0 into 1.0
2.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.174 * [taylor]: Taking taylor expansion of x in x
2.174 * [backup-simplify]: Simplify 0 into 0
2.174 * [backup-simplify]: Simplify 1 into 1
2.175 * [backup-simplify]: Simplify (/ 1 1) into 1
2.175 * [backup-simplify]: Simplify (- 1) into -1
2.175 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.175 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x
2.175 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.175 * [taylor]: Taking taylor expansion of 1.0 in x
2.175 * [backup-simplify]: Simplify 1.0 into 1.0
2.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.175 * [taylor]: Taking taylor expansion of x in x
2.175 * [backup-simplify]: Simplify 0 into 0
2.175 * [backup-simplify]: Simplify 1 into 1
2.176 * [backup-simplify]: Simplify (/ 1 1) into 1
2.176 * [backup-simplify]: Simplify (- 1) into -1
2.176 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.176 * [backup-simplify]: Simplify (* -1 -1) into 1
2.176 * [backup-simplify]: Simplify 1 into 1
2.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.177 * [backup-simplify]: Simplify (- 0) into 0
2.177 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.178 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 1.0 -1)) into (- 2.0)
2.178 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.179 * [backup-simplify]: Simplify (- 0) into 0
2.179 * [backup-simplify]: Simplify (+ 0 0) into 0
2.181 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1.0) (* 0 -1))) into 1.0
2.181 * [backup-simplify]: Simplify 1.0 into 1.0
2.181 * [backup-simplify]: Simplify (+ 1.0 (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2)))) into (+ (* 2.0 x) (+ (pow x 2) 1.0))
2.181 * * * [progress]: simplifying candidates
2.183 * [simplify]: Simplifying:
  (fma (+ x 1.0) (+ x 1.0) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (+ x 1.0) (+ x 1.0) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (+ x 1.0) (+ x 1.0) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (expm1 (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (log1p (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (- 1.0)
  (/ (exp (* (+ x 1.0) (+ x 1.0))) (exp 1.0))
  (log (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (exp (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (* (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)))
  (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (* (* (- (* (+ x 1.0) (+ x 1.0)) 1.0) (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (- (pow (* (+ x 1.0) (+ x 1.0)) 3) (pow 1.0 3))
  (+ (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (+ (* 1.0 1.0) (* (* (+ x 1.0) (+ x 1.0)) 1.0)))
  (- 1.0)
  (- (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* 1.0 1.0))
  (+ (* (+ x 1.0) (+ x 1.0)) 1.0)
  (+ (+ x 1.0) (sqrt 1.0))
  (- (+ x 1.0) (sqrt 1.0))
  (- (* (+ x 1.0) 1.0) 1.0)
  (- (* 1.0 (+ x 1.0)) 1.0)
  (- 1.0)
  (expm1 (* (+ x 1.0) (+ x 1.0)))
  (log1p (* (+ x 1.0) (+ x 1.0)))
  (+ 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (+ 1 1)
  (+ (log (+ x 1.0)) (log (+ x 1.0)))
  (log (* (+ x 1.0) (+ x 1.0)))
  (exp (* (+ x 1.0) (+ x 1.0)))
  (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (* (+ x 1.0) (+ x 1.0))) (cbrt (* (+ x 1.0) (+ x 1.0))))
  (cbrt (* (+ x 1.0) (+ x 1.0)))
  (* (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* (+ x 1.0) (+ x 1.0)))
  (sqrt (* (+ x 1.0) (+ x 1.0)))
  (sqrt (* (+ x 1.0) (+ x 1.0)))
  (* (+ (pow x 3) (pow 1.0 3)) (+ (pow x 3) (pow 1.0 3)))
  (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (+ (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0)))
  (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (- x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (+ (pow x 3) (pow 1.0 3)))
  (* (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0)))
  (* (- x 1.0) (- x 1.0))
  (* (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* 2 1)
  (* (+ x 1.0) x)
  (* (+ x 1.0) 1.0)
  (* x (+ x 1.0))
  (* 1.0 (+ x 1.0))
  (* (+ x 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (+ x 1.0) (sqrt (+ x 1.0)))
  (* (+ x 1.0) 1)
  (* (+ x 1.0) 1)
  (* (cbrt (+ x 1.0)) (+ x 1.0))
  (* (sqrt (+ x 1.0)) (+ x 1.0))
  (* (+ x 1.0) (+ x 1.0))
  (* (+ x 1.0) (+ x 1.0))
  (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3)))
  (* (+ x 1.0) (- (* x x) (* 1.0 1.0)))
  (* (+ (pow x 3) (pow 1.0 3)) (+ x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (+ x 1.0))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (+ (pow x 2) 1.0))
  (+ (* 2.0 x) (+ (pow x 2) 1.0))
  (+ (* 2.0 x) (+ (pow x 2) 1.0))
2.184 * * [simplify]: iteration 0: 106 enodes
2.215 * * [simplify]: iteration 1: 341 enodes
2.418 * * [simplify]: iteration 2: 2187 enodes
3.757 * * [simplify]: iteration complete: 5000 enodes
3.757 * * [simplify]: Extracting #0: cost 47 inf + 0
3.759 * * [simplify]: Extracting #1: cost 884 inf + 2
3.764 * * [simplify]: Extracting #2: cost 1441 inf + 6281
3.776 * * [simplify]: Extracting #3: cost 1074 inf + 60787
3.808 * * [simplify]: Extracting #4: cost 276 inf + 178838
3.851 * * [simplify]: Extracting #5: cost 23 inf + 220545
3.894 * * [simplify]: Extracting #6: cost 0 inf + 225414
3.935 * [simplify]: Simplified to:
  (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)
  (fma -1 1.0 1.0)
  (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)
  (fma -1 1.0 1.0)
  (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)
  (fma -1 1.0 1.0)
  (expm1 (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (log1p (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (- 1.0)
  (exp (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (log (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (exp (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (* (cbrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)) (cbrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)))
  (cbrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (* (* (- (* (+ 1.0 x) (+ 1.0 x)) 1.0) (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)) (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (sqrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (sqrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (- (* (* (+ 1.0 x) (+ 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x)))) (* (* 1.0 1.0) 1.0))
  (fma 1.0 (+ 1.0 (* (+ 1.0 x) (+ 1.0 x))) (* (* (+ 1.0 x) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x))))
  (- 1.0)
  (* (+ (* (+ 1.0 x) (+ 1.0 x)) 1.0) (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (fma (+ 1.0 x) (+ 1.0 x) 1.0)
  (+ x (+ (sqrt 1.0) 1.0))
  (+ (- 1.0 (sqrt 1.0)) x)
  (- (* (+ 1.0 x) 1.0) 1.0)
  (- (* (+ 1.0 x) 1.0) 1.0)
  (- 1.0)
  (expm1 (* (+ 1.0 x) (+ 1.0 x)))
  (log1p (* (+ 1.0 x) (+ 1.0 x)))
  2
  (* (+ 1.0 x) (+ 1.0 x))
  2
  (log (* (+ 1.0 x) (+ 1.0 x)))
  (log (* (+ 1.0 x) (+ 1.0 x)))
  (exp (* (+ 1.0 x) (+ 1.0 x)))
  (* (* (+ 1.0 x) (+ 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x))))
  (* (cbrt (* (+ 1.0 x) (+ 1.0 x))) (cbrt (* (+ 1.0 x) (+ 1.0 x))))
  (cbrt (* (+ 1.0 x) (+ 1.0 x)))
  (* (* (+ 1.0 x) (+ 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x))))
  (fabs (+ 1.0 x))
  (fabs (+ 1.0 x))
  (* (fma (* x x) x (* (* 1.0 1.0) 1.0)) (fma (* x x) x (* (* 1.0 1.0) 1.0)))
  (* (fma (- 1.0 x) 1.0 (* x x)) (fma (- 1.0 x) 1.0 (* x x)))
  (* (- (* x x) (* 1.0 1.0)) (fma (* x x) x (* (* 1.0 1.0) 1.0)))
  (* (- x 1.0) (fma (- 1.0 x) 1.0 (* x x)))
  (* (- (* x x) (* 1.0 1.0)) (fma (* x x) x (* (* 1.0 1.0) 1.0)))
  (* (- x 1.0) (fma (- 1.0 x) 1.0 (* x x)))
  (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0)))
  (* (- x 1.0) (- x 1.0))
  (* (cbrt (+ 1.0 x)) (+ 1.0 x))
  (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))
  (+ 1.0 x)
  (+ 1.0 x)
  1
  (* (+ 1.0 x) (+ 1.0 x))
  1
  (* (+ 1.0 x) (+ 1.0 x))
  1
  (* (+ 1.0 x) (+ 1.0 x))
  1
  (* (+ 1.0 x) (+ 1.0 x))
  (+ 1.0 x)
  (+ 1.0 x)
  2
  (* x (+ 1.0 x))
  (* (+ 1.0 x) 1.0)
  (* x (+ x 1.0))
  (* (+ 1.0 x) 1.0)
  (* (cbrt (+ 1.0 x)) (* (cbrt (+ 1.0 x)) (+ 1.0 x)))
  (* (+ 1.0 x) (sqrt (+ 1.0 x)))
  (+ 1.0 x)
  (+ 1.0 x)
  (* (cbrt (+ 1.0 x)) (+ 1.0 x))
  (* (+ 1.0 x) (sqrt (+ 1.0 x)))
  (* (+ 1.0 x) (+ 1.0 x))
  (* (+ 1.0 x) (+ 1.0 x))
  (* (fma (* x x) x (* (* 1.0 1.0) 1.0)) (+ x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (+ x 1.0))
  (* (fma (* x x) x (* (* 1.0 1.0) 1.0)) (+ x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (+ x 1.0))
  (* x (+ x 2.0))
  (* x (+ x 2.0))
  (* x (+ x 2.0))
  (fma x (+ x 2.0) 1.0)
  (fma x (+ x 2.0) 1.0)
  (fma x (+ x 2.0) 1.0)
3.938 * * * [progress]: adding candidates to table
4.092 * * [progress]: iteration 2 / 4
4.092 * * * [progress]: picking best candidate
4.095 * * * * [pick]: Picked  #<alt (λ (x) (* x (+ x 2.0)))>
4.095 * * * [progress]: localizing error
4.099 * * * [progress]: generating rewritten candidates
4.099 * * * [progress]: generating series expansions
4.099 * * * [progress]: simplifying candidates
4.099 * [simplify]: Simplifying:
  
4.099 * * [simplify]: iteration 0: 0 enodes
4.099 * * [simplify]: iteration complete: 0 enodes
4.099 * * [simplify]: Extracting #0: cost 0 inf + 0
4.099 * [simplify]: Simplified to:
  
4.099 * * * [progress]: adding candidates to table
4.100 * [progress]: [Phase 3 of 3] Extracting.
4.103 * [simplify]: Simplifying:
  (* x (+ x 2.0))
4.103 * * [simplify]: iteration 0: 4 enodes
4.103 * * [simplify]: iteration 1: 6 enodes
4.103 * * [simplify]: iteration complete: 6 enodes
4.103 * * [simplify]: Extracting #0: cost 1 inf + 0
4.103 * * [simplify]: Extracting #1: cost 3 inf + 0
4.103 * * [simplify]: Extracting #2: cost 3 inf + 1
4.103 * * [simplify]: Extracting #3: cost 0 inf + 126
4.103 * [simplify]: Simplified to:
  (* x (+ 2.0 x))
5.013 * [regime-testing]: Baseline error score: 0.012626578322290286
5.022 * [regime-testing]: Oracle error score: 0.012626578322290286
5.022 * [regime-testing]: End program error score: 0.012626578322290286