6.142 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying:
  (+ x (* x x))
0.024 * * [simplify]: Extracting # 0 : cost  0
0.024 * * [simplify]: Extracting # 1 : cost  0
0.024 * * [simplify]: Extracting # 2 : cost  0
0.024 * * [simplify]: iteration  0 :  3  enodes  (cost  5 )
0.025 * * [simplify]: Extracting # 0 : cost  0
0.025 * * [simplify]: Extracting # 1 : cost  0
0.025 * * [simplify]: Extracting # 2 : cost  0
0.025 * * [simplify]: Extracting # 3 : cost  0
0.025 * * [simplify]: iteration  1 :  7  enodes  (cost  5 )
0.028 * * [simplify]: Extracting # 0 : cost  0
0.028 * * [simplify]: iteration  2 :  11  enodes  (cost  5 )
0.031 * * [simplify]: Extracting # 0 : cost  0
0.031 * * [simplify]: Extracting # 1 : cost  0
0.031 * * [simplify]: Extracting # 2 : cost  0
0.031 * * [simplify]: iteration  3 :  17  enodes  (cost  5 )
0.038 * * [simplify]: Extracting # 0 : cost  0
0.038 * * [simplify]: Extracting # 1 : cost  0
0.038 * * [simplify]: Extracting # 2 : cost  0
0.038 * * [simplify]: iteration  4 :  52  enodes  (cost  5 )
0.054 * * [simplify]: Extracting # 0 : cost  0
0.055 * * [simplify]: Extracting # 1 : cost  0
0.055 * * [simplify]: Extracting # 2 : cost  0
0.055 * * [simplify]: iteration  5 :  146  enodes  (cost  5 )
0.111 * * [simplify]: Extracting # 0 : cost  0
0.112 * * [simplify]: Extracting # 1 : cost  0
0.113 * * [simplify]: Extracting # 2 : cost  0
0.114 * * [simplify]: iteration  6 :  481  enodes  (cost  5 )
0.392 * * [simplify]: Extracting # 0 : cost  0
0.394 * * [simplify]: Extracting # 1 : cost  0
0.396 * * [simplify]: Extracting # 2 : cost  0
0.398 * * [simplify]: iteration  7 :  1671  enodes  (cost  5 )
1.055 * * [simplify]: Extracting # 0 : cost  0
1.066 * * [simplify]: Extracting # 1 : cost  0
1.078 * * [simplify]: Extracting # 2 : cost  0
1.097 * * [simplify]: iteration done:  5000  enodes  (cost  5 )
1.098 * [simplify]: Simplified to:
  (+ x (* x x))
1.098 * * [progress]: iteration 1 / 4
1.098 * * * [progress]: picking best candidate
1.100 * * * * [pick]: Picked  #<alt (λ (x) (+ x (* x x)))>
1.100 * * * [progress]: localizing error
1.107 * * * [progress]: generating rewritten candidates
1.107 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.120 * * * [progress]: generating series expansions
1.120 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.120 * [backup-simplify]: Simplify (+ x (* x x)) into (+ (pow x 2) x)
1.120 * [approximate]: Taking taylor expansion of (+ (pow x 2) x) in (x) around 0
1.120 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
1.120 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.120 * [taylor]: Taking taylor expansion of x in x
1.120 * [backup-simplify]: Simplify 0 into 0
1.120 * [backup-simplify]: Simplify 1 into 1
1.120 * [taylor]: Taking taylor expansion of x in x
1.120 * [backup-simplify]: Simplify 0 into 0
1.120 * [backup-simplify]: Simplify 1 into 1
1.120 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
1.120 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.120 * [taylor]: Taking taylor expansion of x in x
1.120 * [backup-simplify]: Simplify 0 into 0
1.120 * [backup-simplify]: Simplify 1 into 1
1.120 * [taylor]: Taking taylor expansion of x in x
1.120 * [backup-simplify]: Simplify 0 into 0
1.120 * [backup-simplify]: Simplify 1 into 1
1.121 * [backup-simplify]: Simplify (+ 0 0) into 0
1.121 * [backup-simplify]: Simplify 0 into 0
1.121 * [backup-simplify]: Simplify (+ 0 1) into 1
1.121 * [backup-simplify]: Simplify 1 into 1
1.121 * [backup-simplify]: Simplify (* 1 1) into 1
1.122 * [backup-simplify]: Simplify (+ 1 0) into 1
1.122 * [backup-simplify]: Simplify 1 into 1
1.122 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.122 * [backup-simplify]: Simplify (+ 0 0) into 0
1.122 * [backup-simplify]: Simplify 0 into 0
1.123 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.123 * [backup-simplify]: Simplify (+ 0 0) into 0
1.123 * [backup-simplify]: Simplify 0 into 0
1.124 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.124 * [backup-simplify]: Simplify (+ 0 0) into 0
1.124 * [backup-simplify]: Simplify 0 into 0
1.125 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.125 * [backup-simplify]: Simplify (+ 0 0) into 0
1.125 * [backup-simplify]: Simplify 0 into 0
1.126 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.126 * [backup-simplify]: Simplify (+ 0 0) into 0
1.126 * [backup-simplify]: Simplify 0 into 0
1.127 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.127 * [backup-simplify]: Simplify (+ 0 0) into 0
1.127 * [backup-simplify]: Simplify 0 into 0
1.128 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 1 x)) into (+ (pow x 2) x)
1.128 * [backup-simplify]: Simplify (+ (/ 1 x) (* (/ 1 x) (/ 1 x))) into (+ (/ 1 (pow x 2)) (/ 1 x))
1.128 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
1.128 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
1.128 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.128 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.128 * [taylor]: Taking taylor expansion of x in x
1.128 * [backup-simplify]: Simplify 0 into 0
1.128 * [backup-simplify]: Simplify 1 into 1
1.128 * [backup-simplify]: Simplify (* 1 1) into 1
1.128 * [backup-simplify]: Simplify (/ 1 1) into 1
1.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.128 * [taylor]: Taking taylor expansion of x in x
1.129 * [backup-simplify]: Simplify 0 into 0
1.129 * [backup-simplify]: Simplify 1 into 1
1.129 * [backup-simplify]: Simplify (/ 1 1) into 1
1.129 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
1.129 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.129 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.129 * [taylor]: Taking taylor expansion of x in x
1.129 * [backup-simplify]: Simplify 0 into 0
1.129 * [backup-simplify]: Simplify 1 into 1
1.129 * [backup-simplify]: Simplify (* 1 1) into 1
1.129 * [backup-simplify]: Simplify (/ 1 1) into 1
1.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.129 * [taylor]: Taking taylor expansion of x in x
1.129 * [backup-simplify]: Simplify 0 into 0
1.130 * [backup-simplify]: Simplify 1 into 1
1.130 * [backup-simplify]: Simplify (/ 1 1) into 1
1.130 * [backup-simplify]: Simplify (+ 1 0) into 1
1.130 * [backup-simplify]: Simplify 1 into 1
1.131 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.132 * [backup-simplify]: Simplify (+ 0 1) into 1
1.132 * [backup-simplify]: Simplify 1 into 1
1.132 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.134 * [backup-simplify]: Simplify (+ 0 0) into 0
1.134 * [backup-simplify]: Simplify 0 into 0
1.134 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.136 * [backup-simplify]: Simplify (+ 0 0) into 0
1.136 * [backup-simplify]: Simplify 0 into 0
1.136 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.137 * [backup-simplify]: Simplify (+ 0 0) into 0
1.137 * [backup-simplify]: Simplify 0 into 0
1.138 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.139 * [backup-simplify]: Simplify (+ 0 0) into 0
1.140 * [backup-simplify]: Simplify 0 into 0
1.140 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.142 * [backup-simplify]: Simplify (+ 0 0) into 0
1.142 * [backup-simplify]: Simplify 0 into 0
1.143 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.143 * [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
1.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.144 * [backup-simplify]: Simplify (+ 0 0) into 0
1.144 * [backup-simplify]: Simplify 0 into 0
1.144 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (pow x 2) x)
1.144 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- x)))) into (- (/ 1 (pow x 2)) (/ 1 x))
1.144 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0
1.144 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
1.145 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.145 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.145 * [taylor]: Taking taylor expansion of x in x
1.145 * [backup-simplify]: Simplify 0 into 0
1.145 * [backup-simplify]: Simplify 1 into 1
1.145 * [backup-simplify]: Simplify (* 1 1) into 1
1.145 * [backup-simplify]: Simplify (/ 1 1) into 1
1.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.145 * [taylor]: Taking taylor expansion of x in x
1.145 * [backup-simplify]: Simplify 0 into 0
1.145 * [backup-simplify]: Simplify 1 into 1
1.146 * [backup-simplify]: Simplify (/ 1 1) into 1
1.146 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
1.146 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.146 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.146 * [taylor]: Taking taylor expansion of x in x
1.146 * [backup-simplify]: Simplify 0 into 0
1.146 * [backup-simplify]: Simplify 1 into 1
1.146 * [backup-simplify]: Simplify (* 1 1) into 1
1.146 * [backup-simplify]: Simplify (/ 1 1) into 1
1.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.146 * [taylor]: Taking taylor expansion of x in x
1.146 * [backup-simplify]: Simplify 0 into 0
1.146 * [backup-simplify]: Simplify 1 into 1
1.147 * [backup-simplify]: Simplify (/ 1 1) into 1
1.147 * [backup-simplify]: Simplify (+ 1 0) into 1
1.147 * [backup-simplify]: Simplify 1 into 1
1.147 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.148 * [backup-simplify]: Simplify (- 1) into -1
1.148 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.148 * [backup-simplify]: Simplify -1 into -1
1.149 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.150 * [backup-simplify]: Simplify (- 0) into 0
1.150 * [backup-simplify]: Simplify (+ 0 0) into 0
1.151 * [backup-simplify]: Simplify 0 into 0
1.151 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.152 * [backup-simplify]: Simplify (- 0) into 0
1.153 * [backup-simplify]: Simplify (+ 0 0) into 0
1.153 * [backup-simplify]: Simplify 0 into 0
1.153 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.155 * [backup-simplify]: Simplify (- 0) into 0
1.155 * [backup-simplify]: Simplify (+ 0 0) into 0
1.155 * [backup-simplify]: Simplify 0 into 0
1.156 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.158 * [backup-simplify]: Simplify (- 0) into 0
1.159 * [backup-simplify]: Simplify (+ 0 0) into 0
1.159 * [backup-simplify]: Simplify 0 into 0
1.160 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.163 * [backup-simplify]: Simplify (- 0) into 0
1.163 * [backup-simplify]: Simplify (+ 0 0) into 0
1.163 * [backup-simplify]: Simplify 0 into 0
1.165 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.165 * [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
1.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.167 * [backup-simplify]: Simplify (- 0) into 0
1.167 * [backup-simplify]: Simplify (+ 0 0) into 0
1.167 * [backup-simplify]: Simplify 0 into 0
1.168 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (pow x 2) x)
1.168 * * * [progress]: simplifying candidates
1.168 * [simplify]: Simplifying:
  (* (exp x) (exp (* x x)))
  (log (+ x (* x x)))
  (exp (+ x (* x x)))
  (* (cbrt (+ x (* x x))) (cbrt (+ x (* x x))))
  (cbrt (+ x (* x x)))
  (* (* (+ x (* x x)) (+ x (* x x))) (+ x (* x x)))
  (sqrt (+ x (* x x)))
  (sqrt (+ x (* x x)))
  (+ (pow x 3) (pow (* x x) 3))
  (+ (* x x) (- (* (* x x) (* x x)) (* x (* x x))))
  (- (* x x) (* (* x x) (* x x)))
  (- x (* x x))
  (+ 1 x)
  (+ x 1)
  (+ (pow x 2) x)
  (+ (pow x 2) x)
  (+ (pow x 2) x)
1.169 * * [simplify]: Extracting # 0 : cost  0
1.169 * * [simplify]: Extracting # 1 : cost  0
1.169 * * [simplify]: Extracting # 2 : cost  0
1.169 * * [simplify]: Extracting # 3 : cost  0
1.169 * * [simplify]: Extracting # 4 : cost  0
1.169 * * [simplify]: iteration  0 :  29  enodes  (cost  130 )
1.181 * * [simplify]: Extracting # 0 : cost  0
1.181 * * [simplify]: Extracting # 1 : cost  0
1.181 * * [simplify]: Extracting # 2 : cost  0
1.181 * * [simplify]: Extracting # 3 : cost  0
1.181 * * [simplify]: iteration  1 :  89  enodes  (cost  125 )
1.234 * * [simplify]: Extracting # 0 : cost  0
1.234 * * [simplify]: Extracting # 1 : cost  0
1.235 * * [simplify]: Extracting # 2 : cost  0
1.236 * * [simplify]: Extracting # 3 : cost  0
1.236 * * [simplify]: Extracting # 4 : cost  0
1.237 * * [simplify]: iteration  2 :  514  enodes  (cost  107 )
1.530 * * [simplify]: Extracting # 0 : cost  0
1.539 * * [simplify]: Extracting # 1 : cost  0
1.553 * * [simplify]: Extracting # 2 : cost  0
1.567 * * [simplify]: Extracting # 3 : cost  0
1.580 * * [simplify]: Extracting # 4 : cost  0
1.599 * * [simplify]: iteration done:  5000  enodes  (cost  107 )
1.599 * [simplify]: Simplified to:
  (exp (+ x (* x x)))
  (log (+ x (* x x)))
  (exp (+ x (* x x)))
  (* (cbrt (+ x (* x x))) (cbrt (+ x (* x x))))
  (cbrt (+ x (* x x)))
  (pow (+ x (* x x)) 3)
  (sqrt (+ x (* x x)))
  (sqrt (+ x (* x x)))
  (+ (pow x 6) (pow x 3))
  (+ (- (pow x 4) (pow x 3)) (* x x))
  (- (* x x) (pow x 4))
  (- x (* x x))
  (+ 1 x)
  (+ 1 x)
  (+ (pow x 2) x)
  (+ (pow x 2) x)
  (+ (pow x 2) x)
1.599 * * * [progress]: adding candidates to table
1.653 * * [progress]: iteration 2 / 4
1.653 * * * [progress]: picking best candidate
1.655 * * * * [pick]: Picked  #<alt (λ (x) (* (+ 1 x) x))>
1.655 * * * [progress]: localizing error
1.662 * * * [progress]: generating rewritten candidates
1.662 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.694 * * * [progress]: generating series expansions
1.694 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.694 * [backup-simplify]: Simplify (* (+ 1 x) x) into (* x (+ x 1))
1.694 * [approximate]: Taking taylor expansion of (* x (+ x 1)) in (x) around 0
1.694 * [taylor]: Taking taylor expansion of (* x (+ x 1)) in x
1.694 * [taylor]: Taking taylor expansion of x in x
1.694 * [backup-simplify]: Simplify 0 into 0
1.694 * [backup-simplify]: Simplify 1 into 1
1.694 * [taylor]: Taking taylor expansion of (+ x 1) in x
1.694 * [taylor]: Taking taylor expansion of x in x
1.694 * [backup-simplify]: Simplify 0 into 0
1.694 * [backup-simplify]: Simplify 1 into 1
1.694 * [taylor]: Taking taylor expansion of 1 in x
1.694 * [backup-simplify]: Simplify 1 into 1
1.694 * [taylor]: Taking taylor expansion of (* x (+ x 1)) in x
1.694 * [taylor]: Taking taylor expansion of x in x
1.694 * [backup-simplify]: Simplify 0 into 0
1.694 * [backup-simplify]: Simplify 1 into 1
1.694 * [taylor]: Taking taylor expansion of (+ x 1) in x
1.694 * [taylor]: Taking taylor expansion of x in x
1.694 * [backup-simplify]: Simplify 0 into 0
1.694 * [backup-simplify]: Simplify 1 into 1
1.694 * [taylor]: Taking taylor expansion of 1 in x
1.694 * [backup-simplify]: Simplify 1 into 1
1.695 * [backup-simplify]: Simplify (+ 0 1) into 1
1.695 * [backup-simplify]: Simplify (* 0 1) into 0
1.695 * [backup-simplify]: Simplify 0 into 0
1.696 * [backup-simplify]: Simplify (+ 1 0) into 1
1.696 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 1)) into 1
1.696 * [backup-simplify]: Simplify 1 into 1
1.696 * [backup-simplify]: Simplify (+ 0 0) into 0
1.697 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1.697 * [backup-simplify]: Simplify 1 into 1
1.697 * [backup-simplify]: Simplify (+ 0 0) into 0
1.698 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1.698 * [backup-simplify]: Simplify 0 into 0
1.698 * [backup-simplify]: Simplify (+ 0 0) into 0
1.699 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))) into 0
1.699 * [backup-simplify]: Simplify 0 into 0
1.699 * [backup-simplify]: Simplify (+ 0 0) into 0
1.700 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))))) into 0
1.700 * [backup-simplify]: Simplify 0 into 0
1.700 * [backup-simplify]: Simplify (+ 0 0) into 0
1.701 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))))) into 0
1.701 * [backup-simplify]: Simplify 0 into 0
1.701 * [backup-simplify]: Simplify (+ 0 0) into 0
1.702 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))))))) into 0
1.702 * [backup-simplify]: Simplify 0 into 0
1.703 * [backup-simplify]: Simplify (+ 0 0) into 0
1.704 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))))))) into 0
1.704 * [backup-simplify]: Simplify 0 into 0
1.705 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 1 x)) into (+ (pow x 2) x)
1.705 * [backup-simplify]: Simplify (* (+ 1 (/ 1 x)) (/ 1 x)) into (/ (+ (/ 1 x) 1) x)
1.705 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in (x) around 0
1.705 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1.705 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.705 * [taylor]: Taking taylor expansion of x in x
1.705 * [backup-simplify]: Simplify 0 into 0
1.705 * [backup-simplify]: Simplify 1 into 1
1.706 * [backup-simplify]: Simplify (/ 1 1) into 1
1.706 * [taylor]: Taking taylor expansion of 1 in x
1.706 * [backup-simplify]: Simplify 1 into 1
1.706 * [taylor]: Taking taylor expansion of x in x
1.706 * [backup-simplify]: Simplify 0 into 0
1.706 * [backup-simplify]: Simplify 1 into 1
1.707 * [backup-simplify]: Simplify (+ 1 0) into 1
1.707 * [backup-simplify]: Simplify (/ 1 1) into 1
1.707 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x
1.707 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
1.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.707 * [taylor]: Taking taylor expansion of x in x
1.707 * [backup-simplify]: Simplify 0 into 0
1.707 * [backup-simplify]: Simplify 1 into 1
1.708 * [backup-simplify]: Simplify (/ 1 1) into 1
1.708 * [taylor]: Taking taylor expansion of 1 in x
1.708 * [backup-simplify]: Simplify 1 into 1
1.708 * [taylor]: Taking taylor expansion of x in x
1.708 * [backup-simplify]: Simplify 0 into 0
1.708 * [backup-simplify]: Simplify 1 into 1
1.708 * [backup-simplify]: Simplify (+ 1 0) into 1
1.709 * [backup-simplify]: Simplify (/ 1 1) into 1
1.709 * [backup-simplify]: Simplify 1 into 1
1.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.710 * [backup-simplify]: Simplify (+ 0 1) into 1
1.711 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
1.711 * [backup-simplify]: Simplify 1 into 1
1.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.713 * [backup-simplify]: Simplify (+ 0 0) into 0
1.713 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1.713 * [backup-simplify]: Simplify 0 into 0
1.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.715 * [backup-simplify]: Simplify (+ 0 0) into 0
1.716 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.716 * [backup-simplify]: Simplify 0 into 0
1.717 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.717 * [backup-simplify]: Simplify (+ 0 0) into 0
1.718 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.718 * [backup-simplify]: Simplify 0 into 0
1.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.720 * [backup-simplify]: Simplify (+ 0 0) into 0
1.721 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.721 * [backup-simplify]: Simplify 0 into 0
1.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.722 * [backup-simplify]: Simplify (+ 0 0) into 0
1.723 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.723 * [backup-simplify]: Simplify 0 into 0
1.724 * [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
1.725 * [backup-simplify]: Simplify (+ 0 0) into 0
1.726 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.726 * [backup-simplify]: Simplify 0 into 0
1.726 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (pow x 2) x)
1.726 * [backup-simplify]: Simplify (* (+ 1 (/ 1 (- x))) (/ 1 (- x))) into (* -1 (/ (- 1 (/ 1 x)) x))
1.727 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in (x) around 0
1.727 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in x
1.727 * [taylor]: Taking taylor expansion of -1 in x
1.727 * [backup-simplify]: Simplify -1 into -1
1.727 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) x) in x
1.727 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.727 * [taylor]: Taking taylor expansion of 1 in x
1.727 * [backup-simplify]: Simplify 1 into 1
1.727 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.727 * [taylor]: Taking taylor expansion of x in x
1.727 * [backup-simplify]: Simplify 0 into 0
1.727 * [backup-simplify]: Simplify 1 into 1
1.727 * [backup-simplify]: Simplify (/ 1 1) into 1
1.727 * [taylor]: Taking taylor expansion of x in x
1.727 * [backup-simplify]: Simplify 0 into 0
1.727 * [backup-simplify]: Simplify 1 into 1
1.728 * [backup-simplify]: Simplify (- 1) into -1
1.728 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.729 * [backup-simplify]: Simplify (/ -1 1) into -1
1.729 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in x
1.729 * [taylor]: Taking taylor expansion of -1 in x
1.729 * [backup-simplify]: Simplify -1 into -1
1.729 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) x) in x
1.729 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
1.729 * [taylor]: Taking taylor expansion of 1 in x
1.729 * [backup-simplify]: Simplify 1 into 1
1.729 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.729 * [taylor]: Taking taylor expansion of x in x
1.729 * [backup-simplify]: Simplify 0 into 0
1.729 * [backup-simplify]: Simplify 1 into 1
1.729 * [backup-simplify]: Simplify (/ 1 1) into 1
1.729 * [taylor]: Taking taylor expansion of x in x
1.730 * [backup-simplify]: Simplify 0 into 0
1.730 * [backup-simplify]: Simplify 1 into 1
1.730 * [backup-simplify]: Simplify (- 1) into -1
1.730 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.731 * [backup-simplify]: Simplify (/ -1 1) into -1
1.731 * [backup-simplify]: Simplify (* -1 -1) into 1
1.731 * [backup-simplify]: Simplify 1 into 1
1.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.733 * [backup-simplify]: Simplify (- 0) into 0
1.733 * [backup-simplify]: Simplify (+ 1 0) into 1
1.734 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 0 1)))) into 1
1.735 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 -1)) into -1
1.735 * [backup-simplify]: Simplify -1 into -1
1.736 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.736 * [backup-simplify]: Simplify (- 0) into 0
1.737 * [backup-simplify]: Simplify (+ 0 0) into 0
1.738 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
1.739 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 -1))) into 0
1.739 * [backup-simplify]: Simplify 0 into 0
1.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.740 * [backup-simplify]: Simplify (- 0) into 0
1.740 * [backup-simplify]: Simplify (+ 0 0) into 0
1.742 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.743 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))) into 0
1.743 * [backup-simplify]: Simplify 0 into 0
1.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.744 * [backup-simplify]: Simplify (- 0) into 0
1.744 * [backup-simplify]: Simplify (+ 0 0) into 0
1.745 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.745 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0
1.745 * [backup-simplify]: Simplify 0 into 0
1.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.746 * [backup-simplify]: Simplify (- 0) into 0
1.746 * [backup-simplify]: Simplify (+ 0 0) into 0
1.747 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.748 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0
1.748 * [backup-simplify]: Simplify 0 into 0
1.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.749 * [backup-simplify]: Simplify (- 0) into 0
1.749 * [backup-simplify]: Simplify (+ 0 0) into 0
1.750 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.751 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))) into 0
1.751 * [backup-simplify]: Simplify 0 into 0
1.751 * [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
1.751 * [backup-simplify]: Simplify (- 0) into 0
1.752 * [backup-simplify]: Simplify (+ 0 0) into 0
1.752 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.753 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))))) into 0
1.753 * [backup-simplify]: Simplify 0 into 0
1.754 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (pow x 2) x)
1.754 * * * [progress]: simplifying candidates
1.754 * [simplify]: Simplifying:
  (* (+ 1 x) x)
  (+ (log (+ 1 x)) (log x))
  (log (* (+ 1 x) x))
  (exp (* (+ 1 x) x))
  (* (* (* (+ 1 x) (+ 1 x)) (+ 1 x)) (* (* x x) x))
  (* (cbrt (* (+ 1 x) x)) (cbrt (* (+ 1 x) x)))
  (cbrt (* (+ 1 x) x))
  (* (* (* (+ 1 x) x) (* (+ 1 x) x)) (* (+ 1 x) x))
  (sqrt (* (+ 1 x) x))
  (sqrt (* (+ 1 x) x))
  (* (sqrt (+ 1 x)) (sqrt x))
  (* (sqrt (+ 1 x)) (sqrt x))
  (* (+ 1 x) (* (cbrt x) (cbrt x)))
  (* (+ 1 x) (sqrt x))
  (* (+ 1 x) 1)
  (* (cbrt (+ 1 x)) x)
  (* (sqrt (+ 1 x)) x)
  (* (+ 1 x) x)
  (* (+ 1 x) x)
  (* (+ (pow 1 3) (pow x 3)) x)
  (* (- (* 1 1) (* x x)) x)
  (+ (pow x 2) x)
  (+ (pow x 2) x)
  (+ (pow x 2) x)
1.755 * * [simplify]: Extracting # 0 : cost  0
1.755 * * [simplify]: Extracting # 1 : cost  0
1.755 * * [simplify]: Extracting # 2 : cost  0
1.755 * * [simplify]: Extracting # 3 : cost  0
1.755 * * [simplify]: Extracting # 4 : cost  0
1.755 * * [simplify]: Extracting # 5 : cost  0
1.755 * * [simplify]: iteration  0 :  41  enodes  (cost  178 )
1.765 * * [simplify]: Extracting # 0 : cost  0
1.765 * * [simplify]: Extracting # 1 : cost  0
1.765 * * [simplify]: Extracting # 2 : cost  0
1.765 * * [simplify]: Extracting # 3 : cost  0
1.765 * * [simplify]: Extracting # 4 : cost  0
1.765 * * [simplify]: iteration  1 :  111  enodes  (cost  169 )
1.848 * * [simplify]: Extracting # 0 : cost  0
1.850 * * [simplify]: Extracting # 1 : cost  0
1.851 * * [simplify]: Extracting # 2 : cost  0
1.853 * * [simplify]: Extracting # 3 : cost  0
1.854 * * [simplify]: Extracting # 4 : cost  0
1.856 * * [simplify]: iteration  2 :  728  enodes  (cost  151 )
2.318 * * [simplify]: Extracting # 0 : cost  0
2.357 * * [simplify]: Extracting # 1 : cost  0
2.365 * * [simplify]: Extracting # 2 : cost  0
2.371 * * [simplify]: Extracting # 3 : cost  0
2.377 * * [simplify]: Extracting # 4 : cost  0
2.384 * * [simplify]: iteration done:  5000  enodes  (cost  151 )
2.384 * [simplify]: Simplified to:
  (* x (+ 1 x))
  (log (* (+ 1 x) x))
  (log (* (+ 1 x) x))
  (exp (* (+ 1 x) x))
  (pow (* (+ 1 x) x) 3)
  (* (cbrt (* (+ 1 x) x)) (cbrt (* (+ 1 x) x)))
  (cbrt (* (+ 1 x) x))
  (pow (* (+ 1 x) x) 3)
  (sqrt (* (+ 1 x) x))
  (sqrt (* (+ 1 x) x))
  (* (sqrt (+ 1 x)) (sqrt x))
  (* (sqrt (+ 1 x)) (sqrt x))
  (* (* (cbrt x) (cbrt x)) (+ 1 x))
  (* (sqrt x) (+ 1 x))
  (+ 1 x)
  (* (cbrt (+ 1 x)) x)
  (* (sqrt (+ 1 x)) x)
  (* x (+ 1 x))
  (* x (+ 1 x))
  (* x (+ 1 (pow x 3)))
  (* (- 1 (pow x 2)) x)
  (+ (pow x 2) x)
  (+ (pow x 2) x)
  (+ (pow x 2) x)
2.384 * * * [progress]: adding candidates to table
2.438 * [progress]: [Phase 3 of 3] Extracting.
2.438 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (+ 1 x) x))> #<alt (λ (x) (+ x (* x x)))>)
2.438 * * * [regime-changes]: Trying 2 branch expressions: ((+ x (* x x)) x)
2.438 * * * * [regimes]: Trying to branch on (+ x (* x x)) from (#<alt (λ (x) (* (+ 1 x) x))> #<alt (λ (x) (+ x (* x x)))>)
2.447 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (+ 1 x) x))> #<alt (λ (x) (+ x (* x x)))>)
2.459 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
2.459 * [simplify]: Simplifying:
  (+ x (* x x))
2.459 * * [simplify]: Extracting # 0 : cost  0
2.459 * * [simplify]: Extracting # 1 : cost  0
2.459 * * [simplify]: Extracting # 2 : cost  0
2.459 * * [simplify]: iteration  0 :  3  enodes  (cost  5 )
2.460 * * [simplify]: Extracting # 0 : cost  0
2.460 * * [simplify]: iteration  1 :  4  enodes  (cost  5 )
2.460 * * [simplify]: Extracting # 0 : cost  0
2.460 * * [simplify]: iteration done:  4  enodes  (cost  5 )
2.460 * [simplify]: Simplified to:
  (+ x (* x x))
3.075 * [regime-testing]: Baseline error score: 0.009251156394549319
3.077 * [regime-testing]: Oracle error score: 0.00012501562695336918
3.081 * [regime-testing]: End program error score: 0.009251156394549319