24.960 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying:
  (+ (* x (* x x)) (* x x))
0.020 * * [simplify]: iteration 0: 4 enodes
0.021 * * [simplify]: iteration 1: 14 enodes
0.026 * * [simplify]: iteration 2: 30 enodes
0.033 * * [simplify]: iteration 3: 48 enodes
0.049 * * [simplify]: iteration 4: 93 enodes
0.085 * * [simplify]: iteration 5: 190 enodes
0.143 * * [simplify]: iteration 6: 421 enodes
0.334 * * [simplify]: iteration 7: 1178 enodes
1.534 * * [simplify]: iteration 8: 2702 enodes
2.683 * * [simplify]: iteration complete: 5000 enodes
2.683 * * [simplify]: Extracting #0: cost 1 inf + 0
2.684 * * [simplify]: Extracting #1: cost 90 inf + 0
2.687 * * [simplify]: Extracting #2: cost 777 inf + 44
2.693 * * [simplify]: Extracting #3: cost 968 inf + 6177
2.719 * * [simplify]: Extracting #4: cost 659 inf + 280945
2.782 * * [simplify]: Extracting #5: cost 72 inf + 665456
2.859 * * [simplify]: Extracting #6: cost 0 inf + 654501
2.924 * * [simplify]: Extracting #7: cost 0 inf + 645181
2.998 * * [simplify]: Extracting #8: cost 0 inf + 644064
3.070 * [simplify]: Simplified to:
  (fma x (* x x) (* x x))
3.076 * * [progress]: iteration 1 / 4
3.076 * * * [progress]: picking best candidate
3.080 * * * * [pick]: Picked  #<alt (λ (x) (fma x (* x x) (* x x)))>
3.080 * * * [progress]: localizing error
3.087 * * * [progress]: generating rewritten candidates
3.087 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.088 * * * [progress]: generating series expansions
3.088 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.088 * [backup-simplify]: Simplify (fma x (* x x) (* x x)) into (fma x (pow x 2) (pow x 2))
3.088 * [approximate]: Taking taylor expansion of (fma x (pow x 2) (pow x 2)) in (x) around 0
3.088 * [taylor]: Taking taylor expansion of (fma x (pow x 2) (pow x 2)) in x
3.088 * [taylor]: Rewrote expression to (+ (* x (pow x 2)) (pow x 2))
3.089 * [taylor]: Taking taylor expansion of (* x (pow x 2)) in x
3.089 * [taylor]: Taking taylor expansion of x in x
3.089 * [backup-simplify]: Simplify 0 into 0
3.089 * [backup-simplify]: Simplify 1 into 1
3.089 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.089 * [taylor]: Taking taylor expansion of x in x
3.089 * [backup-simplify]: Simplify 0 into 0
3.089 * [backup-simplify]: Simplify 1 into 1
3.089 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.089 * [taylor]: Taking taylor expansion of x in x
3.089 * [backup-simplify]: Simplify 0 into 0
3.089 * [backup-simplify]: Simplify 1 into 1
3.089 * [taylor]: Taking taylor expansion of (fma x (pow x 2) (pow x 2)) in x
3.089 * [taylor]: Rewrote expression to (+ (* x (pow x 2)) (pow x 2))
3.089 * [taylor]: Taking taylor expansion of (* x (pow x 2)) in x
3.089 * [taylor]: Taking taylor expansion of x in x
3.089 * [backup-simplify]: Simplify 0 into 0
3.089 * [backup-simplify]: Simplify 1 into 1
3.089 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.089 * [taylor]: Taking taylor expansion of x in x
3.089 * [backup-simplify]: Simplify 0 into 0
3.089 * [backup-simplify]: Simplify 1 into 1
3.089 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.089 * [taylor]: Taking taylor expansion of x in x
3.089 * [backup-simplify]: Simplify 0 into 0
3.089 * [backup-simplify]: Simplify 1 into 1
3.090 * [backup-simplify]: Simplify (* 1 1) into 1
3.090 * [backup-simplify]: Simplify (* 0 1) into 0
3.090 * [backup-simplify]: Simplify (* 1 1) into 1
3.091 * [backup-simplify]: Simplify (+ 0 1) into 1
3.091 * [backup-simplify]: Simplify 1 into 1
3.091 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.092 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1)) into 1
3.092 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.093 * [backup-simplify]: Simplify (+ 1 0) into 1
3.093 * [backup-simplify]: Simplify 1 into 1
3.094 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.094 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 1))) into 0
3.095 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.095 * [backup-simplify]: Simplify (+ 0 0) into 0
3.095 * [backup-simplify]: Simplify 0 into 0
3.096 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.097 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 1)))) into 0
3.098 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.098 * [backup-simplify]: Simplify (+ 0 0) into 0
3.098 * [backup-simplify]: Simplify 0 into 0
3.099 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.100 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.101 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.101 * [backup-simplify]: Simplify (+ 0 0) into 0
3.102 * [backup-simplify]: Simplify 0 into 0
3.103 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.104 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.105 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.105 * [backup-simplify]: Simplify (+ 0 0) into 0
3.105 * [backup-simplify]: Simplify 0 into 0
3.106 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.107 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.109 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.109 * [backup-simplify]: Simplify (+ 0 0) into 0
3.109 * [backup-simplify]: Simplify 0 into 0
3.110 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.112 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.113 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.113 * [backup-simplify]: Simplify (+ 0 0) into 0
3.113 * [backup-simplify]: Simplify 0 into 0
3.114 * [backup-simplify]: Simplify (+ (* 1 (pow x 3)) (* 1 (pow x 2))) into (+ (pow x 3) (pow x 2))
3.114 * [backup-simplify]: Simplify (fma (/ 1 x) (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 x))) into (fma (/ 1 x) (/ 1 (pow x 2)) (/ 1 (pow x 2)))
3.114 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 (pow x 2)) (/ 1 (pow x 2))) in (x) around 0
3.114 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 (pow x 2)) (/ 1 (pow x 2))) in x
3.114 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 (pow x 2))) (/ 1 (pow x 2)))
3.114 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 (pow x 2))) in x
3.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.114 * [taylor]: Taking taylor expansion of x in x
3.114 * [backup-simplify]: Simplify 0 into 0
3.114 * [backup-simplify]: Simplify 1 into 1
3.114 * [backup-simplify]: Simplify (/ 1 1) into 1
3.114 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.114 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.115 * [taylor]: Taking taylor expansion of x in x
3.115 * [backup-simplify]: Simplify 0 into 0
3.115 * [backup-simplify]: Simplify 1 into 1
3.115 * [backup-simplify]: Simplify (* 1 1) into 1
3.115 * [backup-simplify]: Simplify (/ 1 1) into 1
3.115 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.115 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.115 * [taylor]: Taking taylor expansion of x in x
3.115 * [backup-simplify]: Simplify 0 into 0
3.115 * [backup-simplify]: Simplify 1 into 1
3.116 * [backup-simplify]: Simplify (* 1 1) into 1
3.116 * [backup-simplify]: Simplify (/ 1 1) into 1
3.116 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 (pow x 2)) (/ 1 (pow x 2))) in x
3.116 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 (pow x 2))) (/ 1 (pow x 2)))
3.116 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 (pow x 2))) in x
3.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.116 * [taylor]: Taking taylor expansion of x in x
3.116 * [backup-simplify]: Simplify 0 into 0
3.116 * [backup-simplify]: Simplify 1 into 1
3.117 * [backup-simplify]: Simplify (/ 1 1) into 1
3.117 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.117 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.117 * [taylor]: Taking taylor expansion of x in x
3.117 * [backup-simplify]: Simplify 0 into 0
3.117 * [backup-simplify]: Simplify 1 into 1
3.117 * [backup-simplify]: Simplify (* 1 1) into 1
3.118 * [backup-simplify]: Simplify (/ 1 1) into 1
3.118 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.118 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.118 * [taylor]: Taking taylor expansion of x in x
3.118 * [backup-simplify]: Simplify 0 into 0
3.118 * [backup-simplify]: Simplify 1 into 1
3.118 * [backup-simplify]: Simplify (* 1 1) into 1
3.118 * [backup-simplify]: Simplify (/ 1 1) into 1
3.119 * [backup-simplify]: Simplify (* 1 1) into 1
3.119 * [backup-simplify]: Simplify (+ 1 0) into 1
3.119 * [backup-simplify]: Simplify 1 into 1
3.120 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.121 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.122 * [backup-simplify]: Simplify (+ 0 1) into 1
3.122 * [backup-simplify]: Simplify 1 into 1
3.123 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.125 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.125 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.126 * [backup-simplify]: Simplify (+ 0 0) into 0
3.126 * [backup-simplify]: Simplify 0 into 0
3.127 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.130 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.131 * [backup-simplify]: Simplify (+ 0 0) into 0
3.131 * [backup-simplify]: Simplify 0 into 0
3.132 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.135 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.136 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.137 * [backup-simplify]: Simplify (+ 0 0) into 0
3.137 * [backup-simplify]: Simplify 0 into 0
3.138 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.141 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.142 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.143 * [backup-simplify]: Simplify (+ 0 0) into 0
3.143 * [backup-simplify]: Simplify 0 into 0
3.144 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.147 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.148 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.149 * [backup-simplify]: Simplify (+ 0 0) into 0
3.149 * [backup-simplify]: Simplify 0 into 0
3.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.151 * [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
3.152 * [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
3.153 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.155 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.156 * [backup-simplify]: Simplify (+ 0 0) into 0
3.156 * [backup-simplify]: Simplify 0 into 0
3.156 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 x)) 2)) (* 1 (pow (/ 1 (/ 1 x)) 3))) into (+ (pow x 3) (pow x 2))
3.157 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) into (fma (/ -1 x) (/ 1 (pow x 2)) (/ 1 (pow x 2)))
3.157 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ 1 (pow x 2)) (/ 1 (pow x 2))) in (x) around 0
3.157 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ 1 (pow x 2)) (/ 1 (pow x 2))) in x
3.157 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ 1 (pow x 2))) (/ 1 (pow x 2)))
3.157 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ 1 (pow x 2))) in x
3.157 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.157 * [taylor]: Taking taylor expansion of -1 in x
3.157 * [backup-simplify]: Simplify -1 into -1
3.157 * [taylor]: Taking taylor expansion of x in x
3.157 * [backup-simplify]: Simplify 0 into 0
3.157 * [backup-simplify]: Simplify 1 into 1
3.158 * [backup-simplify]: Simplify (/ -1 1) into -1
3.158 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.158 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.158 * [taylor]: Taking taylor expansion of x in x
3.158 * [backup-simplify]: Simplify 0 into 0
3.158 * [backup-simplify]: Simplify 1 into 1
3.159 * [backup-simplify]: Simplify (* 1 1) into 1
3.159 * [backup-simplify]: Simplify (/ 1 1) into 1
3.159 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.159 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.159 * [taylor]: Taking taylor expansion of x in x
3.159 * [backup-simplify]: Simplify 0 into 0
3.160 * [backup-simplify]: Simplify 1 into 1
3.160 * [backup-simplify]: Simplify (* 1 1) into 1
3.160 * [backup-simplify]: Simplify (/ 1 1) into 1
3.160 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ 1 (pow x 2)) (/ 1 (pow x 2))) in x
3.161 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ 1 (pow x 2))) (/ 1 (pow x 2)))
3.161 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ 1 (pow x 2))) in x
3.161 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.161 * [taylor]: Taking taylor expansion of -1 in x
3.161 * [backup-simplify]: Simplify -1 into -1
3.161 * [taylor]: Taking taylor expansion of x in x
3.161 * [backup-simplify]: Simplify 0 into 0
3.161 * [backup-simplify]: Simplify 1 into 1
3.161 * [backup-simplify]: Simplify (/ -1 1) into -1
3.161 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.161 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.161 * [taylor]: Taking taylor expansion of x in x
3.161 * [backup-simplify]: Simplify 0 into 0
3.161 * [backup-simplify]: Simplify 1 into 1
3.162 * [backup-simplify]: Simplify (* 1 1) into 1
3.162 * [backup-simplify]: Simplify (/ 1 1) into 1
3.162 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.162 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.162 * [taylor]: Taking taylor expansion of x in x
3.162 * [backup-simplify]: Simplify 0 into 0
3.162 * [backup-simplify]: Simplify 1 into 1
3.163 * [backup-simplify]: Simplify (* 1 1) into 1
3.163 * [backup-simplify]: Simplify (/ 1 1) into 1
3.163 * [backup-simplify]: Simplify (* -1 1) into -1
3.164 * [backup-simplify]: Simplify (+ -1 0) into -1
3.164 * [backup-simplify]: Simplify -1 into -1
3.164 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.166 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.166 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
3.167 * [backup-simplify]: Simplify (+ 0 1) into 1
3.167 * [backup-simplify]: Simplify 1 into 1
3.167 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.169 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.174 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
3.175 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.175 * [backup-simplify]: Simplify (+ 0 0) into 0
3.176 * [backup-simplify]: Simplify 0 into 0
3.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.178 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.178 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.179 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.180 * [backup-simplify]: Simplify (+ 0 0) into 0
3.180 * [backup-simplify]: Simplify 0 into 0
3.180 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.181 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.182 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.183 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.184 * [backup-simplify]: Simplify (+ 0 0) into 0
3.184 * [backup-simplify]: Simplify 0 into 0
3.185 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.186 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.187 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.188 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.189 * [backup-simplify]: Simplify (+ 0 0) into 0
3.189 * [backup-simplify]: Simplify 0 into 0
3.190 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.191 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.192 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.192 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.193 * [backup-simplify]: Simplify (+ 0 0) into 0
3.193 * [backup-simplify]: Simplify 0 into 0
3.194 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.195 * [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
3.195 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.196 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.197 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.198 * [backup-simplify]: Simplify (+ 0 0) into 0
3.198 * [backup-simplify]: Simplify 0 into 0
3.199 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 (- x))) 2)) (* -1 (pow (/ 1 (/ 1 (- x))) 3))) into (+ (pow x 3) (pow x 2))
3.199 * * * [progress]: simplifying candidates
3.199 * [simplify]: Simplifying:
  (expm1 (fma x (* x x) (* x x)))
  (log1p (fma x (* x x) (* x x)))
  (* x (* x x))
  (log (fma x (* x x) (* x x)))
  (exp (fma x (* x x) (* x x)))
  (* (cbrt (fma x (* x x) (* x x))) (cbrt (fma x (* x x) (* x x))))
  (cbrt (fma x (* x x) (* x x)))
  (* (* (fma x (* x x) (* x x)) (fma x (* x x) (* x x))) (fma x (* x x) (* x x)))
  (sqrt (fma x (* x x) (* x x)))
  (sqrt (fma x (* x x) (* x x)))
  (+ (pow x 3) (pow x 2))
  (+ (pow x 3) (pow x 2))
  (+ (pow x 3) (pow x 2))
3.200 * * [simplify]: iteration 0: 18 enodes
3.204 * * [simplify]: iteration 1: 30 enodes
3.212 * * [simplify]: iteration 2: 85 enodes
3.234 * * [simplify]: iteration 3: 271 enodes
3.515 * * [simplify]: iteration 4: 1338 enodes
5.338 * * [simplify]: iteration complete: 5000 enodes
5.339 * * [simplify]: Extracting #0: cost 10 inf + 0
5.340 * * [simplify]: Extracting #1: cost 202 inf + 0
5.346 * * [simplify]: Extracting #2: cost 1038 inf + 1751
5.379 * * [simplify]: Extracting #3: cost 712 inf + 89076
5.463 * * [simplify]: Extracting #4: cost 129 inf + 263912
5.566 * * [simplify]: Extracting #5: cost 8 inf + 306829
5.659 * * [simplify]: Extracting #6: cost 0 inf + 309113
5.739 * [simplify]: Simplified to:
  (expm1 (fma x (* x x) (* x x)))
  (log1p (fma x (* x x) (* x x)))
  (* x (* x x))
  (log (fma x (* x x) (* x x)))
  (exp (fma x (* x x) (* x x)))
  (* (cbrt (fma x (* x x) (* x x))) (cbrt (fma x (* x x) (* x x))))
  (cbrt (fma x (* x x) (* x x)))
  (* (fma x (* x x) (* x x)) (* (fma x (* x x) (* x x)) (fma x (* x x) (* x x))))
  (sqrt (fma x (* x x) (* x x)))
  (sqrt (fma x (* x x) (* x x)))
  (fma x (* x x) (* x x))
  (fma x (* x x) (* x x))
  (fma x (* x x) (* x x))
5.740 * * * [progress]: adding candidates to table
5.791 * [progress]: [Phase 3 of 3] Extracting.
5.795 * [simplify]: Simplifying:
  (fma x (* x x) (* x x))
5.795 * * [simplify]: iteration 0: 3 enodes
5.795 * * [simplify]: iteration complete: 3 enodes
5.795 * * [simplify]: Extracting #0: cost 1 inf + 0
5.795 * * [simplify]: Extracting #1: cost 3 inf + 0
5.795 * * [simplify]: Extracting #2: cost 2 inf + 1
5.795 * * [simplify]: Extracting #3: cost 0 inf + 138
5.796 * [simplify]: Simplified to:
  (fma x (* x x) (* x x))
6.500 * [regime-testing]: Baseline error score: 0.013876734591823979
6.511 * [regime-testing]: Oracle error score: 0.013876734591823979
6.511 * [regime-testing]: End program error score: 0.013876734591823979
6.600 * [regime-testing]: Target error score: 0.02357606732100527