6.968 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x (* x x)) (* x x))
0.015 * * [simplify]: iteration  0 :  13  enodes  (cost  3 )
0.016 * * [simplify]: iteration  1 :  25  enodes  (cost  3 )
0.018 * * [simplify]: iteration  2 :  39  enodes  (cost  3 )
0.020 * * [simplify]: iteration  3 :  70  enodes  (cost  3 )
0.022 * * [simplify]: iteration  4 :  181  enodes  (cost  3 )
0.029 * * [simplify]: iteration  5 :  682  enodes  (cost  3 )
0.050 * * [simplify]: iteration  6 :  2468  enodes  (cost  3 )
0.155 * * [simplify]: iteration  7 :  5001  enodes  (cost  3 )
0.155 * [simplify]: Simplified to:
   (* x (+ (* x x) x))
0.157 * * [progress]: iteration 1 / 4
0.157 * * * [progress]: picking best candidate
0.159 * * * * [pick]: Picked  #<alt (λ (x) (* x (+ (* x x) x)))>
0.159 * * * [progress]: localizing error
0.163 * * * [progress]: generating rewritten candidates
0.163 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.178 * * * [progress]: generating series expansions
0.178 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.178 * [approximate]: Taking taylor expansion of (* x (+ (pow x 2) x)) in (x) around 0
0.178 * [taylor]: Taking taylor expansion of (* x (+ (pow x 2) x)) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
0.178 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of (* x (+ (pow x 2) x)) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
0.178 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.193 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in (x) around 0
0.193 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in x
0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.193 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.193 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.194 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.194 * [taylor]: Taking taylor expansion of x in x
0.194 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in x
0.195 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
0.195 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.195 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.212 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in (x) around 0
0.212 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in x
0.212 * [taylor]: Taking taylor expansion of -1 in x
0.213 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in x
0.213 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.213 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in x
0.214 * [taylor]: Taking taylor expansion of -1 in x
0.214 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in x
0.214 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.214 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.244 * * * [progress]: simplifying candidates
0.245 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ (* x x) x))
  (+ (log x) (log (+ (* x x) x)))
  (log (* x (+ (* x x) x)))
  (exp (* x (+ (* x x) x)))
  (* (* (* x x) x) (* (* (+ (* x x) x) (+ (* x x) x)) (+ (* x x) x)))
  (* (cbrt (* x (+ (* x x) x))) (cbrt (* x (+ (* x x) x))))
  (cbrt (* x (+ (* x x) x)))
  (* (* (* x (+ (* x x) x)) (* x (+ (* x x) x))) (* x (+ (* x x) x)))
  (sqrt (* x (+ (* x x) x)))
  (sqrt (* x (+ (* x x) x)))
  (* (sqrt x) (sqrt (+ (* x x) x)))
  (* (sqrt x) (sqrt (+ (* x x) x)))
  (* x (* x x))
  (* x x)
  (* x x)
  (* x (* x x))
  (* (* x x) x)
  (* x x)
  (* x x)
  (* (* x x) x)
  (* x (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x))))
  (* x (sqrt (+ (* x x) x)))
  (* x 1)
  (* x 1)
  (* x (* (cbrt x) (cbrt x)))
  (* x (sqrt x))
  (* x 1)
  (* x x)
  (* x (cbrt x))
  (* x (sqrt x))
  (* x x)
  (* x x)
  (* x (+ x 1))
  (* x (+ (* x 1) 1))
  (* x (+ x 1))
  (* (cbrt x) (+ (* x x) x))
  (* (sqrt x) (+ (* x x) x))
  (* x (+ (* x x) x))
  (* x (+ (pow (* x x) 3) (pow x 3)))
  (* x (- (* (* x x) (* x x)) (* x x)))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
0.249 * * [simplify]: iteration  0 :  140  enodes  (cost  137 )
0.254 * * [simplify]: iteration  1 :  702  enodes  (cost  122 )
0.278 * * [simplify]: iteration  2 :  3432  enodes  (cost  121 )
0.378 * * [simplify]: iteration  3 :  5002  enodes  (cost  118 )
0.379 * [simplify]: Simplified to:
   (* x (+ (* x x) x))
  (log (* x (+ (* x x) x)))
  (log (* x (+ (* x x) x)))
  (exp (* x (+ (* x x) x)))
  (pow (* x (+ (* x x) x)) 3)
  (* (cbrt (* x (+ (* x x) x))) (cbrt (* x (+ (* x x) x))))
  (cbrt (* x (+ (* x x) x)))
  (pow (* x (+ (* x x) x)) 3)
  (sqrt (* x (+ (* x x) x)))
  (sqrt (* x (+ (* x x) x)))
  (* (sqrt (+ (* x x) x)) (pow x 1/2))
  (* (sqrt (+ (* x x) x)) (pow x 1/2))
  (pow x 3)
  (pow x 2)
  (pow x 2)
  (pow x 3)
  (pow x 3)
  (pow x 2)
  (pow x 2)
  (pow x 3)
  (* x (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x))))
  (* x (sqrt (+ (* x x) x)))
  x
  x
  (* x (* (cbrt x) (cbrt x)))
  (pow x 3/2)
  x
  (pow x 2)
  (* x (cbrt x))
  (pow x 3/2)
  (pow x 2)
  (pow x 2)
  (* x (+ x 1))
  (* x (+ x 1))
  (* x (+ x 1))
  (* (cbrt x) (+ (* x x) x))
  (* (pow x 3/2) (+ 1 x))
  (* x (+ (* x x) x))
  (* x (+ (pow x 6) (pow x 3)))
  (* x (* x (- (pow x 3) x)))
  (* x (+ (* x x) x))
  (* x (+ (* x x) x))
  (* x (+ (* x x) x))
0.379 * * * [progress]: adding candidates to table
0.418 * * [progress]: iteration 2 / 4
0.418 * * * [progress]: picking best candidate
0.420 * * * * [pick]: Picked  #<alt (λ (x) (+ (pow x 2) (pow x 3)))>
0.420 * * * [progress]: localizing error
0.425 * * * [progress]: generating rewritten candidates
0.425 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.432 * * * [progress]: generating series expansions
0.432 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.433 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in (x) around 0
0.433 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in x
0.433 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in x
0.433 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.448 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in (x) around 0
0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
0.448 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.449 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.449 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.449 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.450 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.450 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.450 * [taylor]: Taking taylor expansion of x in x
0.450 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.450 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.450 * [taylor]: Taking taylor expansion of x in x
0.476 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in (x) around 0
0.476 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
0.476 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.476 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.477 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.477 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.477 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.478 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.478 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.502 * * * [progress]: simplifying candidates
0.502 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (pow x 2)) (exp (pow x 3)))
  (log (+ (pow x 2) (pow x 3)))
  (exp (+ (pow x 2) (pow x 3)))
  (* (cbrt (+ (pow x 2) (pow x 3))) (cbrt (+ (pow x 2) (pow x 3))))
  (cbrt (+ (pow x 2) (pow x 3)))
  (* (* (+ (pow x 2) (pow x 3)) (+ (pow x 2) (pow x 3))) (+ (pow x 2) (pow x 3)))
  (sqrt (+ (pow x 2) (pow x 3)))
  (sqrt (+ (pow x 2) (pow x 3)))
  (+ (pow (pow x 2) 3) (pow (pow x 3) 3))
  (+ (* (pow x 2) (pow x 2)) (- (* (pow x 3) (pow x 3)) (* (pow x 2) (pow x 3))))
  (- (* (pow x 2) (pow x 2)) (* (pow x 3) (pow x 3)))
  (- (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ x (* x x))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
0.506 * * [simplify]: iteration  0 :  78  enodes  (cost  77 )
0.509 * * [simplify]: iteration  1 :  295  enodes  (cost  70 )
0.519 * * [simplify]: iteration  2 :  1231  enodes  (cost  66 )
0.575 * * [simplify]: iteration  3 :  5001  enodes  (cost  66 )
0.576 * [simplify]: Simplified to:
   (exp (+ (pow x 2) (pow x 3)))
  (log (+ (pow x 2) (pow x 3)))
  (exp (+ (pow x 2) (pow x 3)))
  (* (cbrt (+ (pow x 2) (pow x 3))) (cbrt (+ (pow x 2) (pow x 3))))
  (cbrt (+ (pow x 2) (pow x 3)))
  (pow (+ (pow x 2) (pow x 3)) 3)
  (sqrt (+ (pow x 2) (pow x 3)))
  (sqrt (+ (pow x 2) (pow x 3)))
  (* (+ (pow x 3) 1) (pow x 6))
  (- (+ (pow x 4) (pow x 6)) (pow x 5))
  (- (pow x 4) (pow x 6))
  (- (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ x (* x x))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
0.576 * * * [progress]: adding candidates to table
0.602 * [progress]: [Phase 3 of 3] Extracting.
0.602 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* x (+ (* x x) x)))> #<alt (λ (x) (+ (pow x 2) (pow x 3)))>)
0.602 * * * [regime-changes]: Trying 1 branch expressions: (x)
0.602 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* x (+ (* x x) x)))> #<alt (λ (x) (+ (pow x 2) (pow x 3)))>)
0.612 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.612 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ (* x x) x))
0.613 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.613 * * [simplify]: iteration  1 :  6  enodes  (cost  3 )
0.614 * [simplify]: Simplified to:
   (* x (+ (* x x) x))
0.962 * [regime-testing]: Baseline error score: 0.014376797099637455
0.963 * [regime-testing]: Oracle error score: 0.005375671958994874
0.964 * [regime-testing]: End program error score: 0.014376797099637455
0.980 * [regime-testing]: Target error score: 0.023764812789729733