35.176 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.023 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.026 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (* x (- x 1.0)))>
0.027 * [simplify]: Simplifying:
  (* x (- x 1.0))
0.027 * * [simplify]: iteration 0: 4 enodes
0.029 * * [simplify]: iteration 1: 7 enodes
0.031 * * [simplify]: iteration 2: 13 enodes
0.035 * * [simplify]: iteration 3: 19 enodes
0.041 * * [simplify]: iteration 4: 24 enodes
0.047 * * [simplify]: iteration complete: 24 enodes
0.047 * * [simplify]: Extracting #0: cost 1 inf + 0
0.047 * * [simplify]: Extracting #1: cost 6 inf + 0
0.047 * * [simplify]: Extracting #2: cost 8 inf + 1
0.048 * * [simplify]: Extracting #3: cost 0 inf + 373
0.048 * [simplify]: Simplified to:
  (* x (- x 1.0))
0.049 * * [progress]: iteration 1 / 4
0.049 * * * [progress]: picking best candidate
0.051 * * * * [pick]: Picked  #<alt (λ (x) (* x (- x 1.0)))>
0.051 * * * [progress]: localizing error
0.062 * * * [progress]: generating rewritten candidates
0.062 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.093 * * * [progress]: generating series expansions
0.093 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.093 * [backup-simplify]: Simplify (* x (- x 1.0)) into (* x (- x 1.0))
0.093 * [approximate]: Taking taylor expansion of (* x (- x 1.0)) in (x) around 0
0.093 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x
0.093 * [taylor]: Taking taylor expansion of x in x
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 1 into 1
0.093 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.093 * [taylor]: Taking taylor expansion of x in x
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 1 into 1
0.093 * [taylor]: Taking taylor expansion of 1.0 in x
0.093 * [backup-simplify]: Simplify 1.0 into 1.0
0.093 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x
0.093 * [taylor]: Taking taylor expansion of x in x
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 1 into 1
0.093 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.094 * [taylor]: Taking taylor expansion of x in x
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify 1 into 1
0.094 * [taylor]: Taking taylor expansion of 1.0 in x
0.094 * [backup-simplify]: Simplify 1.0 into 1.0
0.094 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.095 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.096 * [backup-simplify]: Simplify (* 0 (- 1.0)) into 0
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify (- 0) into 0
0.097 * [backup-simplify]: Simplify (+ 1 0) into 1
0.099 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- 1.0))) into (- 1.0)
0.099 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.100 * [backup-simplify]: Simplify (- 0) into 0
0.100 * [backup-simplify]: Simplify (+ 0 0) into 0
0.101 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- 1.0)))) into 1
0.101 * [backup-simplify]: Simplify 1 into 1
0.102 * [backup-simplify]: Simplify (- 0) into 0
0.102 * [backup-simplify]: Simplify (+ 0 0) into 0
0.103 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- 1.0))))) into 0
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify (- 0) into 0
0.104 * [backup-simplify]: Simplify (+ 0 0) into 0
0.106 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0)))))) into 0
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify (- 0) into 0
0.107 * [backup-simplify]: Simplify (+ 0 0) into 0
0.109 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0))))))) into 0
0.109 * [backup-simplify]: Simplify 0 into 0
0.109 * [backup-simplify]: Simplify (- 0) into 0
0.109 * [backup-simplify]: Simplify (+ 0 0) into 0
0.111 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0)))))))) into 0
0.111 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify (- 0) into 0
0.112 * [backup-simplify]: Simplify (+ 0 0) into 0
0.114 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0))))))))) into 0
0.114 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify (- 0) into 0
0.115 * [backup-simplify]: Simplify (+ 0 0) into 0
0.117 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0)))))))))) into 0
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* (- 1.0) x)) into (- (pow x 2) (* 1.0 x))
0.118 * [backup-simplify]: Simplify (* (/ 1 x) (- (/ 1 x) 1.0)) into (/ (- (/ 1 x) 1.0) x)
0.118 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in (x) around 0
0.118 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
0.118 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.118 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify 1 into 1
0.119 * [backup-simplify]: Simplify (/ 1 1) into 1
0.119 * [taylor]: Taking taylor expansion of 1.0 in x
0.119 * [backup-simplify]: Simplify 1.0 into 1.0
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify 1 into 1
0.119 * [backup-simplify]: Simplify (+ 1 0) into 1
0.120 * [backup-simplify]: Simplify (/ 1 1) into 1
0.120 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
0.120 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify 1 into 1
0.120 * [backup-simplify]: Simplify (/ 1 1) into 1
0.120 * [taylor]: Taking taylor expansion of 1.0 in x
0.120 * [backup-simplify]: Simplify 1.0 into 1.0
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify 1 into 1
0.121 * [backup-simplify]: Simplify (+ 1 0) into 1
0.121 * [backup-simplify]: Simplify (/ 1 1) into 1
0.121 * [backup-simplify]: Simplify 1 into 1
0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.122 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.123 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.126 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0)
0.126 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.127 * [backup-simplify]: Simplify (- 0) into 0
0.128 * [backup-simplify]: Simplify (+ 0 0) into 0
0.129 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)))) into 0
0.129 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.130 * [backup-simplify]: Simplify (- 0) into 0
0.131 * [backup-simplify]: Simplify (+ 0 0) into 0
0.132 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.132 * [backup-simplify]: Simplify 0 into 0
0.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.133 * [backup-simplify]: Simplify (- 0) into 0
0.133 * [backup-simplify]: Simplify (+ 0 0) into 0
0.134 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.134 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.135 * [backup-simplify]: Simplify (- 0) into 0
0.135 * [backup-simplify]: Simplify (+ 0 0) into 0
0.136 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) 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)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.137 * [backup-simplify]: Simplify (- 0) into 0
0.137 * [backup-simplify]: Simplify (+ 0 0) into 0
0.138 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.138 * [backup-simplify]: Simplify 0 into 0
0.139 * [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
0.139 * [backup-simplify]: Simplify (- 0) into 0
0.139 * [backup-simplify]: Simplify (+ 0 0) into 0
0.140 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) (* 1.0 x))
0.140 * [backup-simplify]: Simplify (* (/ 1 (- x)) (- (/ 1 (- x)) 1.0)) into (/ (+ (/ 1 x) 1.0) x)
0.140 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in (x) around 0
0.140 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in x
0.141 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.141 * [taylor]: Taking taylor expansion of x in x
0.141 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify 1 into 1
0.141 * [backup-simplify]: Simplify (/ 1 1) into 1
0.141 * [taylor]: Taking taylor expansion of 1.0 in x
0.141 * [backup-simplify]: Simplify 1.0 into 1.0
0.141 * [taylor]: Taking taylor expansion of x in x
0.141 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify 1 into 1
0.141 * [backup-simplify]: Simplify (+ 1 0) into 1
0.141 * [backup-simplify]: Simplify (/ 1 1) into 1
0.141 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in x
0.141 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [backup-simplify]: Simplify 0 into 0
0.142 * [backup-simplify]: Simplify 1 into 1
0.142 * [backup-simplify]: Simplify (/ 1 1) into 1
0.142 * [taylor]: Taking taylor expansion of 1.0 in x
0.142 * [backup-simplify]: Simplify 1.0 into 1.0
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [backup-simplify]: Simplify 0 into 0
0.142 * [backup-simplify]: Simplify 1 into 1
0.142 * [backup-simplify]: Simplify (+ 1 0) into 1
0.142 * [backup-simplify]: Simplify (/ 1 1) into 1
0.142 * [backup-simplify]: Simplify 1 into 1
0.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.143 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.144 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* 1 (/ 0 1)))) into 1.0
0.144 * [backup-simplify]: Simplify 1.0 into 1.0
0.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.145 * [backup-simplify]: Simplify (+ 0 0) into 0
0.148 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0
0.148 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.149 * [backup-simplify]: Simplify (+ 0 0) into 0
0.150 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.151 * [backup-simplify]: Simplify (+ 0 0) into 0
0.151 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.151 * [backup-simplify]: Simplify 0 into 0
0.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.152 * [backup-simplify]: Simplify (+ 0 0) into 0
0.153 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.153 * [backup-simplify]: Simplify 0 into 0
0.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.154 * [backup-simplify]: Simplify (+ 0 0) into 0
0.154 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.154 * [backup-simplify]: Simplify 0 into 0
0.155 * [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
0.155 * [backup-simplify]: Simplify (+ 0 0) into 0
0.156 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) (* 1.0 x))
0.156 * * * [progress]: simplifying candidates
0.156 * * * * [progress]: [ 1 / 30 ] simplifiying candidate #<alt (λ (x) (pow (* x (- x 1.0)) 1))>
0.156 * * * * [progress]: [ 2 / 30 ] simplifiying candidate #<alt (λ (x) (pow (* x (- x 1.0)) 1))>
0.156 * * * * [progress]: [ 3 / 30 ] simplifiying candidate #<alt (λ (x) (exp (+ (log x) (log (- x 1.0)))))>
0.156 * * * * [progress]: [ 4 / 30 ] simplifiying candidate #<alt (λ (x) (exp (log (* x (- x 1.0)))))>
0.157 * * * * [progress]: [ 5 / 30 ] simplifiying candidate #<alt (λ (x) (log (exp (* x (- x 1.0)))))>
0.157 * * * * [progress]: [ 6 / 30 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* x x) x) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))))>
0.157 * * * * [progress]: [ 7 / 30 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* x (- x 1.0))) (cbrt (* x (- x 1.0)))) (cbrt (* x (- x 1.0)))))>
0.157 * * * * [progress]: [ 8 / 30 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* x (- x 1.0)) (* x (- x 1.0))) (* x (- x 1.0)))))>
0.157 * * * * [progress]: [ 9 / 30 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* x (- x 1.0))) (sqrt (* x (- x 1.0)))))>
0.157 * * * * [progress]: [ 10 / 30 ] simplifiying candidate #<alt (λ (x) (* 1 (* x (- x 1.0))))>
0.157 * * * * [progress]: [ 11 / 30 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt x) (sqrt (- x 1.0))) (* (sqrt x) (sqrt (- x 1.0)))))>
0.157 * * * * [progress]: [ 12 / 30 ] simplifiying candidate #<alt (λ (x) (+ (* x x) (* x (- 1.0))))>
0.157 * * * * [progress]: [ 13 / 30 ] simplifiying candidate #<alt (λ (x) (+ (* x x) (* x (- 1.0))))>
0.157 * * * * [progress]: [ 14 / 30 ] simplifiying candidate #<alt (λ (x) (+ (* x x) (* (- 1.0) x)))>
0.157 * * * * [progress]: [ 15 / 30 ] simplifiying candidate #<alt (λ (x) (+ (* x x) (* (- 1.0) x)))>
0.157 * * * * [progress]: [ 16 / 30 ] simplifiying candidate #<alt (λ (x) (* (* x (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (cbrt (- x 1.0))))>
0.157 * * * * [progress]: [ 17 / 30 ] simplifiying candidate #<alt (λ (x) (* (* x (sqrt (- x 1.0))) (sqrt (- x 1.0))))>
0.157 * * * * [progress]: [ 18 / 30 ] simplifiying candidate #<alt (λ (x) (* (* x 1) (- x 1.0)))>
0.157 * * * * [progress]: [ 19 / 30 ] simplifiying candidate #<alt (λ (x) (* (* x (+ (sqrt x) (sqrt 1.0))) (- (sqrt x) (sqrt 1.0))))>
0.157 * * * * [progress]: [ 20 / 30 ] simplifiying candidate #<alt (λ (x) (* (* x 1) (- x 1.0)))>
0.157 * * * * [progress]: [ 21 / 30 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (- x 1.0))))>
0.157 * * * * [progress]: [ 22 / 30 ] simplifiying candidate #<alt (λ (x) (* (sqrt x) (* (sqrt x) (- x 1.0))))>
0.157 * * * * [progress]: [ 23 / 30 ] simplifiying candidate #<alt (λ (x) (* 1 (* x (- x 1.0))))>
0.157 * * * * [progress]: [ 24 / 30 ] simplifiying candidate #<alt (λ (x) (/ (* x (- (pow x 3) (pow 1.0 3))) (+ (* x x) (+ (* 1.0 1.0) (* x 1.0)))))>
0.157 * * * * [progress]: [ 25 / 30 ] simplifiying candidate #<alt (λ (x) (/ (* x (- (* x x) (* 1.0 1.0))) (+ x 1.0)))>
0.157 * * * * [progress]: [ 26 / 30 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (* x (- x 1.0)))))>
0.157 * * * * [progress]: [ 27 / 30 ] simplifiying candidate #<alt (λ (x) (* (- x 1.0) x))>
0.157 * * * * [progress]: [ 28 / 30 ] simplifiying candidate #<alt (λ (x) (- (pow x 2) (* 1.0 x)))>
0.157 * * * * [progress]: [ 29 / 30 ] simplifiying candidate #<alt (λ (x) (- (pow x 2) (* 1.0 x)))>
0.157 * * * * [progress]: [ 30 / 30 ] simplifiying candidate #<alt (λ (x) (- (pow x 2) (* 1.0 x)))>
0.158 * [simplify]: Simplifying:
  (* x (- x 1.0))
  (+ (log x) (log (- x 1.0)))
  (log (* x (- x 1.0)))
  (exp (* x (- x 1.0)))
  (* (* (* x x) x) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))
  (* (cbrt (* x (- x 1.0))) (cbrt (* x (- x 1.0))))
  (cbrt (* x (- x 1.0)))
  (* (* (* x (- x 1.0)) (* x (- x 1.0))) (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* x x)
  (* x (- 1.0))
  (* x x)
  (* x (- 1.0))
  (* x x)
  (* (- 1.0) x)
  (* x x)
  (* (- 1.0) x)
  (* x (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (* x (sqrt (- x 1.0)))
  (* x 1)
  (* x (+ (sqrt x) (sqrt 1.0)))
  (* x 1)
  (* (cbrt x) (- x 1.0))
  (* (sqrt x) (- x 1.0))
  (* x (- x 1.0))
  (* x (- (pow x 3) (pow 1.0 3)))
  (* x (- (* x x) (* 1.0 1.0)))
  (real->posit16 (* x (- x 1.0)))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
0.158 * * [simplify]: iteration 0: 50 enodes
0.175 * * [simplify]: iteration 1: 122 enodes
0.235 * * [simplify]: iteration 2: 329 enodes
0.483 * * [simplify]: iteration 3: 1334 enodes
1.138 * * [simplify]: iteration complete: 5000 enodes
1.138 * * [simplify]: Extracting #0: cost 20 inf + 0
1.139 * * [simplify]: Extracting #1: cost 337 inf + 1
1.149 * * [simplify]: Extracting #2: cost 1444 inf + 7749
1.185 * * [simplify]: Extracting #3: cost 1201 inf + 127241
1.247 * * [simplify]: Extracting #4: cost 223 inf + 354491
1.335 * * [simplify]: Extracting #5: cost 13 inf + 417032
1.417 * * [simplify]: Extracting #6: cost 12 inf + 419052
1.510 * * [simplify]: Extracting #7: cost 5 inf + 419557
1.594 * * [simplify]: Extracting #8: cost 0 inf + 420822
1.682 * [simplify]: Simplified to:
  (* x (- x 1.0))
  (log (* x (- x 1.0)))
  (log (* x (- x 1.0)))
  (exp (* x (- x 1.0)))
  (* (* (* x (- x 1.0)) (* x (- x 1.0))) (* x (- x 1.0)))
  (* (cbrt (* x (- x 1.0))) (cbrt (* x (- x 1.0))))
  (cbrt (* x (- x 1.0)))
  (* (* (* x (- x 1.0)) (* x (- x 1.0))) (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* x x)
  (- (* x 1.0))
  (* x x)
  (- (* x 1.0))
  (* x x)
  (- (* x 1.0))
  (* x x)
  (- (* x 1.0))
  (* x (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (* x (sqrt (- x 1.0)))
  x
  (* (+ (sqrt x) (sqrt 1.0)) x)
  x
  (* (cbrt x) (- x 1.0))
  (* (sqrt x) (- x 1.0))
  (* x (- x 1.0))
  (* x (- (* (* x x) x) (* (* 1.0 1.0) 1.0)))
  (* (* x (- x 1.0)) (+ 1.0 x))
  (real->posit16 (* x (- x 1.0)))
  (- (* x x) (* x 1.0))
  (- (* x x) (* x 1.0))
  (- (* x x) (* x 1.0))
1.684 * * * [progress]: adding candidates to table
1.758 * * [progress]: iteration 2 / 4
1.758 * * * [progress]: picking best candidate
1.760 * * * * [pick]: Picked  #<alt (λ (x) (- (* x x) (* x 1.0)))>
1.760 * * * [progress]: localizing error
1.768 * * * [progress]: generating rewritten candidates
1.768 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.776 * * * [progress]: generating series expansions
1.776 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.776 * [backup-simplify]: Simplify (- (* x x) (* x 1.0)) into (- (pow x 2) (* 1.0 x))
1.776 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 1.0 x)) in (x) around 0
1.776 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 1.0 x)) in x
1.776 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.777 * [taylor]: Taking taylor expansion of x in x
1.777 * [backup-simplify]: Simplify 0 into 0
1.777 * [backup-simplify]: Simplify 1 into 1
1.777 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.777 * [taylor]: Taking taylor expansion of 1.0 in x
1.777 * [backup-simplify]: Simplify 1.0 into 1.0
1.777 * [taylor]: Taking taylor expansion of x in x
1.777 * [backup-simplify]: Simplify 0 into 0
1.777 * [backup-simplify]: Simplify 1 into 1
1.777 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 1.0 x)) in x
1.777 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.777 * [taylor]: Taking taylor expansion of x in x
1.777 * [backup-simplify]: Simplify 0 into 0
1.777 * [backup-simplify]: Simplify 1 into 1
1.777 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.777 * [taylor]: Taking taylor expansion of 1.0 in x
1.777 * [backup-simplify]: Simplify 1.0 into 1.0
1.777 * [taylor]: Taking taylor expansion of x in x
1.777 * [backup-simplify]: Simplify 0 into 0
1.777 * [backup-simplify]: Simplify 1 into 1
1.778 * [backup-simplify]: Simplify (* 1.0 0) into 0
1.779 * [backup-simplify]: Simplify (- 0) into 0
1.779 * [backup-simplify]: Simplify (+ 0 0) into 0
1.779 * [backup-simplify]: Simplify 0 into 0
1.781 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
1.781 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.782 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
1.783 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.783 * [backup-simplify]: Simplify (* 1 1) into 1
1.784 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
1.785 * [backup-simplify]: Simplify (- 0) into 0
1.785 * [backup-simplify]: Simplify (+ 1 0) into 1
1.785 * [backup-simplify]: Simplify 1 into 1
1.786 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.787 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.788 * [backup-simplify]: Simplify (- 0) into 0
1.788 * [backup-simplify]: Simplify (+ 0 0) into 0
1.788 * [backup-simplify]: Simplify 0 into 0
1.789 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.790 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.791 * [backup-simplify]: Simplify (- 0) into 0
1.791 * [backup-simplify]: Simplify (+ 0 0) into 0
1.791 * [backup-simplify]: Simplify 0 into 0
1.792 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.794 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.794 * [backup-simplify]: Simplify (- 0) into 0
1.795 * [backup-simplify]: Simplify (+ 0 0) into 0
1.795 * [backup-simplify]: Simplify 0 into 0
1.796 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.798 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1.798 * [backup-simplify]: Simplify (- 0) into 0
1.798 * [backup-simplify]: Simplify (+ 0 0) into 0
1.799 * [backup-simplify]: Simplify 0 into 0
1.800 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.802 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1.802 * [backup-simplify]: Simplify (- 0) into 0
1.803 * [backup-simplify]: Simplify (+ 0 0) into 0
1.803 * [backup-simplify]: Simplify 0 into 0
1.804 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.807 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
1.807 * [backup-simplify]: Simplify (- 0) into 0
1.807 * [backup-simplify]: Simplify (+ 0 0) into 0
1.807 * [backup-simplify]: Simplify 0 into 0
1.808 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* (- 1.0) x)) into (- (pow x 2) (* 1.0 x))
1.808 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (/ 1 x) 1.0)) into (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))
1.808 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in (x) around 0
1.808 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
1.808 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.808 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.808 * [taylor]: Taking taylor expansion of x in x
1.808 * [backup-simplify]: Simplify 0 into 0
1.808 * [backup-simplify]: Simplify 1 into 1
1.809 * [backup-simplify]: Simplify (* 1 1) into 1
1.809 * [backup-simplify]: Simplify (/ 1 1) into 1
1.809 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.809 * [taylor]: Taking taylor expansion of 1.0 in x
1.809 * [backup-simplify]: Simplify 1.0 into 1.0
1.809 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.809 * [taylor]: Taking taylor expansion of x in x
1.809 * [backup-simplify]: Simplify 0 into 0
1.809 * [backup-simplify]: Simplify 1 into 1
1.810 * [backup-simplify]: Simplify (/ 1 1) into 1
1.810 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
1.810 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.810 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.810 * [taylor]: Taking taylor expansion of x in x
1.810 * [backup-simplify]: Simplify 0 into 0
1.810 * [backup-simplify]: Simplify 1 into 1
1.810 * [backup-simplify]: Simplify (* 1 1) into 1
1.811 * [backup-simplify]: Simplify (/ 1 1) into 1
1.811 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.811 * [taylor]: Taking taylor expansion of 1.0 in x
1.811 * [backup-simplify]: Simplify 1.0 into 1.0
1.811 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.811 * [taylor]: Taking taylor expansion of x in x
1.811 * [backup-simplify]: Simplify 0 into 0
1.811 * [backup-simplify]: Simplify 1 into 1
1.811 * [backup-simplify]: Simplify (/ 1 1) into 1
1.812 * [backup-simplify]: Simplify (+ 1 0) into 1
1.812 * [backup-simplify]: Simplify 1 into 1
1.813 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.814 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
1.814 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.816 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
1.816 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.817 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.818 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.819 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
1.820 * [backup-simplify]: Simplify (- 0) into 0
1.820 * [backup-simplify]: Simplify (+ 0 0) into 0
1.820 * [backup-simplify]: Simplify 0 into 0
1.821 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.824 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
1.825 * [backup-simplify]: Simplify (- 0) into 0
1.825 * [backup-simplify]: Simplify (+ 0 0) into 0
1.825 * [backup-simplify]: Simplify 0 into 0
1.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.830 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.830 * [backup-simplify]: Simplify (- 0) into 0
1.830 * [backup-simplify]: Simplify (+ 0 0) into 0
1.830 * [backup-simplify]: Simplify 0 into 0
1.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.835 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.836 * [backup-simplify]: Simplify (- 0) into 0
1.836 * [backup-simplify]: Simplify (+ 0 0) into 0
1.836 * [backup-simplify]: Simplify 0 into 0
1.838 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.841 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.842 * [backup-simplify]: Simplify (- 0) into 0
1.842 * [backup-simplify]: Simplify (+ 0 0) into 0
1.842 * [backup-simplify]: Simplify 0 into 0
1.844 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.845 * [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
1.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.848 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.849 * [backup-simplify]: Simplify (- 0) into 0
1.849 * [backup-simplify]: Simplify (+ 0 0) into 0
1.849 * [backup-simplify]: Simplify 0 into 0
1.850 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) (* 1.0 x))
1.850 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) 1.0)) into (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))
1.850 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in (x) around 0
1.850 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
1.850 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.850 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.850 * [taylor]: Taking taylor expansion of x in x
1.850 * [backup-simplify]: Simplify 0 into 0
1.850 * [backup-simplify]: Simplify 1 into 1
1.851 * [backup-simplify]: Simplify (* 1 1) into 1
1.851 * [backup-simplify]: Simplify (/ 1 1) into 1
1.851 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.851 * [taylor]: Taking taylor expansion of 1.0 in x
1.851 * [backup-simplify]: Simplify 1.0 into 1.0
1.851 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.851 * [taylor]: Taking taylor expansion of x in x
1.851 * [backup-simplify]: Simplify 0 into 0
1.851 * [backup-simplify]: Simplify 1 into 1
1.852 * [backup-simplify]: Simplify (/ 1 1) into 1
1.852 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
1.852 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.852 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.852 * [taylor]: Taking taylor expansion of x in x
1.852 * [backup-simplify]: Simplify 0 into 0
1.852 * [backup-simplify]: Simplify 1 into 1
1.852 * [backup-simplify]: Simplify (* 1 1) into 1
1.853 * [backup-simplify]: Simplify (/ 1 1) into 1
1.853 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.853 * [taylor]: Taking taylor expansion of 1.0 in x
1.853 * [backup-simplify]: Simplify 1.0 into 1.0
1.853 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.853 * [taylor]: Taking taylor expansion of x in x
1.853 * [backup-simplify]: Simplify 0 into 0
1.853 * [backup-simplify]: Simplify 1 into 1
1.853 * [backup-simplify]: Simplify (/ 1 1) into 1
1.854 * [backup-simplify]: Simplify (+ 1 0) into 1
1.854 * [backup-simplify]: Simplify 1 into 1
1.855 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.856 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
1.856 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.856 * [backup-simplify]: Simplify 1.0 into 1.0
1.857 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.862 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
1.862 * [backup-simplify]: Simplify (+ 0 0) into 0
1.862 * [backup-simplify]: Simplify 0 into 0
1.863 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.865 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
1.865 * [backup-simplify]: Simplify (+ 0 0) into 0
1.865 * [backup-simplify]: Simplify 0 into 0
1.866 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.869 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.870 * [backup-simplify]: Simplify (+ 0 0) into 0
1.870 * [backup-simplify]: Simplify 0 into 0
1.871 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.874 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.875 * [backup-simplify]: Simplify (+ 0 0) into 0
1.875 * [backup-simplify]: Simplify 0 into 0
1.877 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.880 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.881 * [backup-simplify]: Simplify (+ 0 0) into 0
1.881 * [backup-simplify]: Simplify 0 into 0
1.882 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.883 * [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
1.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.886 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.886 * [backup-simplify]: Simplify (+ 0 0) into 0
1.886 * [backup-simplify]: Simplify 0 into 0
1.886 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) (* 1.0 x))
1.886 * * * [progress]: simplifying candidates
1.886 * * * * [progress]: [ 1 / 17 ] simplifiying candidate #<alt (λ (x) (log (/ (exp (* x x)) (exp (* x 1.0)))))>
1.886 * * * * [progress]: [ 2 / 17 ] simplifiying candidate #<alt (λ (x) (pow (- (* x x) (* x 1.0)) 1))>
1.886 * * * * [progress]: [ 3 / 17 ] simplifiying candidate #<alt (λ (x) (exp (log (- (* x x) (* x 1.0)))))>
1.886 * * * * [progress]: [ 4 / 17 ] simplifiying candidate #<alt (λ (x) (log (exp (- (* x x) (* x 1.0)))))>
1.886 * * * * [progress]: [ 5 / 17 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (- (* x x) (* x 1.0))) (cbrt (- (* x x) (* x 1.0)))) (cbrt (- (* x x) (* x 1.0)))))>
1.886 * * * * [progress]: [ 6 / 17 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (- (* x x) (* x 1.0)) (- (* x x) (* x 1.0))) (- (* x x) (* x 1.0)))))>
1.887 * * * * [progress]: [ 7 / 17 ] simplifiying candidate #<alt (λ (x) (* (sqrt (- (* x x) (* x 1.0))) (sqrt (- (* x x) (* x 1.0)))))>
1.887 * * * * [progress]: [ 8 / 17 ] simplifiying candidate #<alt (λ (x) (/ (- (pow (* x x) 3) (pow (* x 1.0) 3)) (+ (* (* x x) (* x x)) (+ (* (* x 1.0) (* x 1.0)) (* (* x x) (* x 1.0))))))>
1.887 * * * * [progress]: [ 9 / 17 ] simplifiying candidate #<alt (λ (x) (+ (* x x) (- (* x 1.0))))>
1.887 * * * * [progress]: [ 10 / 17 ] simplifiying candidate #<alt (λ (x) (* 1 (- (* x x) (* x 1.0))))>
1.887 * * * * [progress]: [ 11 / 17 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* x x) (* x x)) (* (* x 1.0) (* x 1.0))) (+ (* x x) (* x 1.0))))>
1.887 * * * * [progress]: [ 12 / 17 ] simplifiying candidate #<alt (λ (x) (* x (- x 1.0)))>
1.887 * * * * [progress]: [ 13 / 17 ] simplifiying candidate #<alt (λ (x) (+ (* x x) (- (* x 1.0))))>
1.887 * * * * [progress]: [ 14 / 17 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (- (* x x) (* x 1.0)))))>
1.887 * * * * [progress]: [ 15 / 17 ] simplifiying candidate #<alt (λ (x) (- (pow x 2) (* 1.0 x)))>
1.887 * * * * [progress]: [ 16 / 17 ] simplifiying candidate #<alt (λ (x) (- (pow x 2) (* 1.0 x)))>
1.887 * * * * [progress]: [ 17 / 17 ] simplifiying candidate #<alt (λ (x) (- (pow x 2) (* 1.0 x)))>
1.887 * [simplify]: Simplifying:
  (/ (exp (* x x)) (exp (* x 1.0)))
  (log (- (* x x) (* x 1.0)))
  (exp (- (* x x) (* x 1.0)))
  (* (cbrt (- (* x x) (* x 1.0))) (cbrt (- (* x x) (* x 1.0))))
  (cbrt (- (* x x) (* x 1.0)))
  (* (* (- (* x x) (* x 1.0)) (- (* x x) (* x 1.0))) (- (* x x) (* x 1.0)))
  (sqrt (- (* x x) (* x 1.0)))
  (sqrt (- (* x x) (* x 1.0)))
  (- (pow (* x x) 3) (pow (* x 1.0) 3))
  (+ (* (* x x) (* x x)) (+ (* (* x 1.0) (* x 1.0)) (* (* x x) (* x 1.0))))
  (- (* x 1.0))
  (- (* (* x x) (* x x)) (* (* x 1.0) (* x 1.0)))
  (+ (* x x) (* x 1.0))
  (- x 1.0)
  (- (* x 1.0))
  (real->posit16 (- (* x x) (* x 1.0)))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
1.887 * * [simplify]: iteration 0: 33 enodes
1.896 * * [simplify]: iteration 1: 96 enodes
1.924 * * [simplify]: iteration 2: 325 enodes
2.131 * * [simplify]: iteration 3: 1374 enodes
3.043 * * [simplify]: iteration complete: 5001 enodes
3.043 * * [simplify]: Extracting #0: cost 14 inf + 0
3.044 * * [simplify]: Extracting #1: cost 301 inf + 0
3.047 * * [simplify]: Extracting #2: cost 1276 inf + 3952
3.063 * * [simplify]: Extracting #3: cost 1001 inf + 90562
3.109 * * [simplify]: Extracting #4: cost 207 inf + 240858
3.160 * * [simplify]: Extracting #5: cost 56 inf + 276852
3.236 * * [simplify]: Extracting #6: cost 9 inf + 287978
3.310 * * [simplify]: Extracting #7: cost 0 inf + 291776
3.386 * [simplify]: Simplified to:
  (exp (* x (- x 1.0)))
  (log (* x (- x 1.0)))
  (exp (* x (- x 1.0)))
  (* (cbrt (* x (- x 1.0))) (cbrt (* x (- x 1.0))))
  (cbrt (* x (- x 1.0)))
  (* (* (* x (- x 1.0)) (* x (- x 1.0))) (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (* (* x (* x x)) (- (* x (* x x)) (* (* 1.0 1.0) 1.0)))
  (* (* x x) (+ (* 1.0 (+ 1.0 x)) (* x x)))
  (* 1.0 (- x))
  (* (* x x) (- (* x x) (* 1.0 1.0)))
  (* x (+ 1.0 x))
  (- x 1.0)
  (* 1.0 (- x))
  (real->posit16 (* x (- x 1.0)))
  (* x (- x 1.0))
  (* x (- x 1.0))
  (* x (- x 1.0))
3.387 * * * [progress]: adding candidates to table
3.441 * [progress]: [Phase 3 of 3] Extracting.
3.441 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- (* x x) (* x 1.0)))> #<alt (λ (x) (* x (- x 1.0)))>)
3.441 * * * [regime-changes]: Trying 2 branch expressions: ((* x (- x 1.0)) x)
3.441 * * * * [regimes]: Trying to branch on (* x (- x 1.0)) from (#<alt (λ (x) (- (* x x) (* x 1.0)))> #<alt (λ (x) (* x (- x 1.0)))>)
3.474 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- (* x x) (* x 1.0)))> #<alt (λ (x) (* x (- x 1.0)))>)
3.505 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
3.506 * [simplify]: Simplifying:
  (- (* x x) (* x 1.0))
3.506 * * [simplify]: iteration 0: 5 enodes
3.506 * * [simplify]: iteration 1: 6 enodes
3.507 * * [simplify]: iteration complete: 6 enodes
3.507 * * [simplify]: Extracting #0: cost 1 inf + 0
3.507 * * [simplify]: Extracting #1: cost 3 inf + 0
3.507 * * [simplify]: Extracting #2: cost 5 inf + 0
3.507 * * [simplify]: Extracting #3: cost 3 inf + 2
3.507 * * [simplify]: Extracting #4: cost 0 inf + 207
3.507 * [simplify]: Simplified to:
  (- (* x x) (* x 1.0))
4.180 * [regime-testing]: Baseline error score: 0.010477229018884562
4.183 * [regime-testing]: Oracle error score: 0.0011251406425803225
4.188 * [regime-testing]: End program error score: 0.010477229018884562
4.222 * [regime-testing]: Target error score: 0.010477229018884562