5.325 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.014 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (* x x) 3.0) 6.0)
0.016 * * [simplify]: iteration  0 :  11  enodes  (cost  3 )
0.017 * * [simplify]: iteration  1 :  16  enodes  (cost  3 )
0.018 * * [simplify]: iteration  2 :  20  enodes  (cost  3 )
0.019 * * [simplify]: iteration  3 :  21  enodes  (cost  3 )
0.021 * * [simplify]: iteration  4 :  21  enodes  (cost  3 )
0.021 * [simplify]: Simplified to:
   (/ (- (* x x) 3.0) 6.0)
0.021 * * [progress]: iteration 1 / 4
0.021 * * * [progress]: picking best candidate
0.022 * * * * [pick]: Picked  #<alt (λ (x) (/ (- (* x x) 3.0) 6.0))>
0.022 * * * [progress]: localizing error
0.026 * * * [progress]: generating rewritten candidates
0.026 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.036 * * * [progress]: generating series expansions
0.036 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.036 * [approximate]: Taking taylor expansion of (* 0.16666666666666666 (- (pow x 2) 3.0)) in (x) around 0
0.036 * [taylor]: Taking taylor expansion of (* 0.16666666666666666 (- (pow x 2) 3.0)) in x
0.036 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.036 * [taylor]: Taking taylor expansion of (- (pow x 2) 3.0) in x
0.036 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.036 * [taylor]: Taking taylor expansion of x in x
0.036 * [taylor]: Taking taylor expansion of 3.0 in x
0.036 * [taylor]: Taking taylor expansion of (* 0.16666666666666666 (- (pow x 2) 3.0)) in x
0.036 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.036 * [taylor]: Taking taylor expansion of (- (pow x 2) 3.0) in x
0.036 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.036 * [taylor]: Taking taylor expansion of x in x
0.036 * [taylor]: Taking taylor expansion of 3.0 in x
0.057 * [approximate]: Taking taylor expansion of (* 0.16666666666666666 (- (/ 1 (pow x 2)) 3.0)) in (x) around 0
0.058 * [taylor]: Taking taylor expansion of (* 0.16666666666666666 (- (/ 1 (pow x 2)) 3.0)) in x
0.058 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.058 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 3.0) in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.058 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of 3.0 in x
0.058 * [taylor]: Taking taylor expansion of (* 0.16666666666666666 (- (/ 1 (pow x 2)) 3.0)) in x
0.058 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.058 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 3.0) in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.058 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.059 * [taylor]: Taking taylor expansion of 3.0 in x
0.081 * [approximate]: Taking taylor expansion of (* 0.16666666666666666 (- (/ 1 (pow x 2)) 3.0)) in (x) around 0
0.081 * [taylor]: Taking taylor expansion of (* 0.16666666666666666 (- (/ 1 (pow x 2)) 3.0)) in x
0.082 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.082 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 3.0) in x
0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.082 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.082 * [taylor]: Taking taylor expansion of 3.0 in x
0.082 * [taylor]: Taking taylor expansion of (* 0.16666666666666666 (- (/ 1 (pow x 2)) 3.0)) in x
0.082 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.082 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 3.0) in x
0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.082 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of 3.0 in x
0.105 * * * [progress]: simplifying candidates
0.106 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- (* x x) 3.0)) (log 6.0))
  (log (/ (- (* x x) 3.0) 6.0))
  (exp (/ (- (* x x) 3.0) 6.0))
  (/ (* (* (- (* x x) 3.0) (- (* x x) 3.0)) (- (* x x) 3.0)) (* (* 6.0 6.0) 6.0))
  (* (cbrt (/ (- (* x x) 3.0) 6.0)) (cbrt (/ (- (* x x) 3.0) 6.0)))
  (cbrt (/ (- (* x x) 3.0) 6.0))
  (* (* (/ (- (* x x) 3.0) 6.0) (/ (- (* x x) 3.0) 6.0)) (/ (- (* x x) 3.0) 6.0))
  (sqrt (/ (- (* x x) 3.0) 6.0))
  (sqrt (/ (- (* x x) 3.0) 6.0))
  (- (- (* x x) 3.0))
  (- 6.0)
  (/ (* x x) 6.0)
  (/ 3.0 6.0)
  (/ (* (cbrt (- (* x x) 3.0)) (cbrt (- (* x x) 3.0))) (* (cbrt 6.0) (cbrt 6.0)))
  (/ (cbrt (- (* x x) 3.0)) (cbrt 6.0))
  (/ (* (cbrt (- (* x x) 3.0)) (cbrt (- (* x x) 3.0))) (sqrt 6.0))
  (/ (cbrt (- (* x x) 3.0)) (sqrt 6.0))
  (/ (* (cbrt (- (* x x) 3.0)) (cbrt (- (* x x) 3.0))) 1)
  (/ (cbrt (- (* x x) 3.0)) 6.0)
  (/ (sqrt (- (* x x) 3.0)) (* (cbrt 6.0) (cbrt 6.0)))
  (/ (sqrt (- (* x x) 3.0)) (cbrt 6.0))
  (/ (sqrt (- (* x x) 3.0)) (sqrt 6.0))
  (/ (sqrt (- (* x x) 3.0)) (sqrt 6.0))
  (/ (sqrt (- (* x x) 3.0)) 1)
  (/ (sqrt (- (* x x) 3.0)) 6.0)
  (/ 1 (* (cbrt 6.0) (cbrt 6.0)))
  (/ (- (* x x) 3.0) (cbrt 6.0))
  (/ 1 (sqrt 6.0))
  (/ (- (* x x) 3.0) (sqrt 6.0))
  (/ 1 1)
  (/ (- (* x x) 3.0) 6.0)
  (/ (+ x (sqrt 3.0)) (* (cbrt 6.0) (cbrt 6.0)))
  (/ (- x (sqrt 3.0)) (cbrt 6.0))
  (/ (+ x (sqrt 3.0)) (sqrt 6.0))
  (/ (- x (sqrt 3.0)) (sqrt 6.0))
  (/ (+ x (sqrt 3.0)) 1)
  (/ (- x (sqrt 3.0)) 6.0)
  (/ 1 6.0)
  (/ 6.0 (- (* x x) 3.0))
  (/ (- (* x x) 3.0) (* (cbrt 6.0) (cbrt 6.0)))
  (/ (- (* x x) 3.0) (sqrt 6.0))
  (/ (- (* x x) 3.0) 1)
  (/ 6.0 (cbrt (- (* x x) 3.0)))
  (/ 6.0 (sqrt (- (* x x) 3.0)))
  (/ 6.0 (- (* x x) 3.0))
  (/ 6.0 (- x (sqrt 3.0)))
  (* 6.0 (+ (* (* x x) (* x x)) (+ (* 3.0 3.0) (* (* x x) 3.0))))
  (* 6.0 (+ (* x x) 3.0))
  (- (* 0.16666666666666666 (pow x 2)) 0.5)
  (- (* 0.16666666666666666 (pow x 2)) 0.5)
  (- (* 0.16666666666666666 (pow x 2)) 0.5)
0.109 * * [simplify]: iteration  0 :  175  enodes  (cost  222 )
0.112 * * [simplify]: iteration  1 :  562  enodes  (cost  208 )
0.122 * * [simplify]: iteration  2 :  2219  enodes  (cost  208 )
0.167 * * [simplify]: iteration  3 :  5001  enodes  (cost  208 )
0.169 * [simplify]: Simplified to:
   (log (/ (- (* x x) 3.0) 6.0))
  (log (/ (- (* x x) 3.0) 6.0))
  (exp (/ (- (* x x) 3.0) 6.0))
  (pow (/ (- (* x x) 3.0) 6.0) 3)
  (* (cbrt (/ (- (* x x) 3.0) 6.0)) (cbrt (/ (- (* x x) 3.0) 6.0)))
  (cbrt (/ (- (* x x) 3.0) 6.0))
  (pow (/ (- (* x x) 3.0) 6.0) 3)
  (sqrt (/ (- (* x x) 3.0) 6.0))
  (sqrt (/ (- (* x x) 3.0) 6.0))
  (- (- (* x x) 3.0))
  (- 6.0)
  (/ (* x x) 6.0)
  (/ 3.0 6.0)
  (/ (* (cbrt (- (* x x) 3.0)) (cbrt (- (* x x) 3.0))) (* (cbrt 6.0) (cbrt 6.0)))
  (/ (cbrt (- (* x x) 3.0)) (cbrt 6.0))
  (/ (* (cbrt (- (* x x) 3.0)) (cbrt (- (* x x) 3.0))) (sqrt 6.0))
  (/ (cbrt (- (* x x) 3.0)) (sqrt 6.0))
  (* (cbrt (- (* x x) 3.0)) (cbrt (- (* x x) 3.0)))
  (/ (cbrt (- (* x x) 3.0)) 6.0)
  (/ (sqrt (- (* x x) 3.0)) (* (cbrt 6.0) (cbrt 6.0)))
  (/ (sqrt (- (* x x) 3.0)) (cbrt 6.0))
  (/ (sqrt (- (* x x) 3.0)) (sqrt 6.0))
  (/ (sqrt (- (* x x) 3.0)) (sqrt 6.0))
  (sqrt (- (* x x) 3.0))
  (/ (sqrt (- (* x x) 3.0)) 6.0)
  (/ 1 (* (cbrt 6.0) (cbrt 6.0)))
  (/ (- (* x x) 3.0) (cbrt 6.0))
  (/ 1 (sqrt 6.0))
  (/ (- (* x x) 3.0) (sqrt 6.0))
  1
  (/ (- (* x x) 3.0) 6.0)
  (/ (+ x (sqrt 3.0)) (* (cbrt 6.0) (cbrt 6.0)))
  (/ (- x (sqrt 3.0)) (cbrt 6.0))
  (/ (+ x (sqrt 3.0)) (sqrt 6.0))
  (/ (- x (sqrt 3.0)) (sqrt 6.0))
  (+ x (sqrt 3.0))
  (/ (- x (sqrt 3.0)) 6.0)
  (/ 1 6.0)
  (/ 6.0 (- (* x x) 3.0))
  (/ (- (* x x) 3.0) (* (cbrt 6.0) (cbrt 6.0)))
  (/ (- (* x x) 3.0) (sqrt 6.0))
  (- (* x x) 3.0)
  (/ 6.0 (cbrt (- (* x x) 3.0)))
  (/ 6.0 (sqrt (- (* x x) 3.0)))
  (/ 6.0 (- (* x x) 3.0))
  (/ 6.0 (- x (sqrt 3.0)))
  (* (+ (* 3.0 (+ 3.0 (pow x 2))) (* (* x x) (* x x))) 6.0)
  (* 6.0 (+ (* x x) 3.0))
  (- (* 0.16666666666666666 (pow x 2)) 0.5)
  (- (* 0.16666666666666666 (pow x 2)) 0.5)
  (- (* 0.16666666666666666 (pow x 2)) 0.5)
0.169 * * * [progress]: adding candidates to table
0.230 * * [progress]: iteration 2 / 4
0.230 * * * [progress]: picking best candidate
0.238 * * * * [pick]: Picked  #<alt (λ (x) (- (/ (* x x) 6.0) (/ 3.0 6.0)))>
0.238 * * * [progress]: localizing error
0.244 * * * [progress]: generating rewritten candidates
0.244 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.248 * * * [progress]: generating series expansions
0.248 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.248 * [approximate]: Taking taylor expansion of (* 0.16666666666666666 (pow x 2)) in (x) around 0
0.248 * [taylor]: Taking taylor expansion of (* 0.16666666666666666 (pow x 2)) in x
0.248 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.248 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.248 * [taylor]: Taking taylor expansion of (* 0.16666666666666666 (pow x 2)) in x
0.248 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.248 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.256 * [approximate]: Taking taylor expansion of (/ 0.16666666666666666 (pow x 2)) in (x) around 0
0.256 * [taylor]: Taking taylor expansion of (/ 0.16666666666666666 (pow x 2)) in x
0.256 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.256 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.256 * [taylor]: Taking taylor expansion of x in x
0.257 * [taylor]: Taking taylor expansion of (/ 0.16666666666666666 (pow x 2)) in x
0.257 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.257 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.257 * [taylor]: Taking taylor expansion of x in x
0.265 * [approximate]: Taking taylor expansion of (/ 0.16666666666666666 (pow x 2)) in (x) around 0
0.265 * [taylor]: Taking taylor expansion of (/ 0.16666666666666666 (pow x 2)) in x
0.265 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.265 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (/ 0.16666666666666666 (pow x 2)) in x
0.265 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.265 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.273 * * * [progress]: simplifying candidates
0.273 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log x) (log x)) (log 6.0))
  (- (log (* x x)) (log 6.0))
  (log (/ (* x x) 6.0))
  (exp (/ (* x x) 6.0))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* 6.0 6.0) 6.0))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* 6.0 6.0) 6.0))
  (* (cbrt (/ (* x x) 6.0)) (cbrt (/ (* x x) 6.0)))
  (cbrt (/ (* x x) 6.0))
  (* (* (/ (* x x) 6.0) (/ (* x x) 6.0)) (/ (* x x) 6.0))
  (sqrt (/ (* x x) 6.0))
  (sqrt (/ (* x x) 6.0))
  (- (* x x))
  (- 6.0)
  (/ x (* (cbrt 6.0) (cbrt 6.0)))
  (/ x (cbrt 6.0))
  (/ x (sqrt 6.0))
  (/ x (sqrt 6.0))
  (/ x 1)
  (/ x 6.0)
  (/ 1 6.0)
  (/ 6.0 (* x x))
  (/ (* x x) (* (cbrt 6.0) (cbrt 6.0)))
  (/ (* x x) (sqrt 6.0))
  (/ (* x x) 1)
  (/ 6.0 x)
  (* 0.16666666666666666 (pow x 2))
  (* 0.16666666666666666 (pow x 2))
  (* 0.16666666666666666 (pow x 2))
0.276 * * [simplify]: iteration  0 :  107  enodes  (cost  85 )
0.279 * * [simplify]: iteration  1 :  464  enodes  (cost  70 )
0.287 * * [simplify]: iteration  2 :  1996  enodes  (cost  70 )
0.334 * * [simplify]: iteration  3 :  5001  enodes  (cost  70 )
0.335 * [simplify]: Simplified to:
   (log (/ (* x x) 6.0))
  (log (/ (* x x) 6.0))
  (log (/ (* x x) 6.0))
  (exp (/ (* x x) 6.0))
  (pow (/ (* x x) 6.0) 3)
  (pow (/ (* x x) 6.0) 3)
  (* (cbrt (/ (* x x) 6.0)) (cbrt (/ (* x x) 6.0)))
  (cbrt (/ (* x x) 6.0))
  (pow (/ (* x x) 6.0) 3)
  (sqrt (/ (* x x) 6.0))
  (sqrt (/ (* x x) 6.0))
  (- (* x x))
  (- 6.0)
  (/ x (* (cbrt 6.0) (cbrt 6.0)))
  (/ x (cbrt 6.0))
  (/ x (sqrt 6.0))
  (/ x (sqrt 6.0))
  x
  (/ x 6.0)
  (/ 1 6.0)
  (/ 6.0 (* x x))
  (/ (* x x) (* (cbrt 6.0) (cbrt 6.0)))
  (/ (* x x) (sqrt 6.0))
  (pow x 2)
  (/ 6.0 x)
  (* 0.16666666666666666 (pow x 2))
  (* 0.16666666666666666 (pow x 2))
  (* 0.16666666666666666 (pow x 2))
0.335 * * * [progress]: adding candidates to table
0.375 * * [progress]: iteration 3 / 4
0.375 * * * [progress]: picking best candidate
0.378 * * * * [pick]: Picked  #<alt (λ (x) (- (* x (/ x 6.0)) (/ 3.0 6.0)))>
0.378 * * * [progress]: localizing error
0.384 * * * [progress]: generating rewritten candidates
0.384 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.392 * * * [progress]: generating series expansions
0.392 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.393 * [approximate]: Taking taylor expansion of (* 0.16666666666666666 (pow x 2)) in (x) around 0
0.393 * [taylor]: Taking taylor expansion of (* 0.16666666666666666 (pow x 2)) in x
0.393 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.393 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.393 * [taylor]: Taking taylor expansion of x in x
0.393 * [taylor]: Taking taylor expansion of (* 0.16666666666666666 (pow x 2)) in x
0.393 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.393 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.393 * [taylor]: Taking taylor expansion of x in x
0.401 * [approximate]: Taking taylor expansion of (/ 0.16666666666666666 (pow x 2)) in (x) around 0
0.401 * [taylor]: Taking taylor expansion of (/ 0.16666666666666666 (pow x 2)) in x
0.401 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.401 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.401 * [taylor]: Taking taylor expansion of x in x
0.402 * [taylor]: Taking taylor expansion of (/ 0.16666666666666666 (pow x 2)) in x
0.402 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.402 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.402 * [taylor]: Taking taylor expansion of x in x
0.409 * [approximate]: Taking taylor expansion of (/ 0.16666666666666666 (pow x 2)) in (x) around 0
0.409 * [taylor]: Taking taylor expansion of (/ 0.16666666666666666 (pow x 2)) in x
0.409 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.409 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.410 * [taylor]: Taking taylor expansion of x in x
0.410 * [taylor]: Taking taylor expansion of (/ 0.16666666666666666 (pow x 2)) in x
0.410 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.410 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.410 * [taylor]: Taking taylor expansion of x in x
0.422 * * * [progress]: simplifying candidates
0.423 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (/ x 6.0))
  (+ (log x) (- (log x) (log 6.0)))
  (+ (log x) (log (/ x 6.0)))
  (log (* x (/ x 6.0)))
  (exp (* x (/ x 6.0)))
  (* (* (* x x) x) (/ (* (* x x) x) (* (* 6.0 6.0) 6.0)))
  (* (* (* x x) x) (* (* (/ x 6.0) (/ x 6.0)) (/ x 6.0)))
  (* (cbrt (* x (/ x 6.0))) (cbrt (* x (/ x 6.0))))
  (cbrt (* x (/ x 6.0)))
  (* (* (* x (/ x 6.0)) (* x (/ x 6.0))) (* x (/ x 6.0)))
  (sqrt (* x (/ x 6.0)))
  (sqrt (* x (/ x 6.0)))
  (* (sqrt x) (sqrt (/ x 6.0)))
  (* (sqrt x) (sqrt (/ x 6.0)))
  (* (sqrt x) (/ (sqrt x) (sqrt 6.0)))
  (* (sqrt x) (/ (sqrt x) (sqrt 6.0)))
  (* x (* (cbrt (/ x 6.0)) (cbrt (/ x 6.0))))
  (* x (sqrt (/ x 6.0)))
  (* x (/ (* (cbrt x) (cbrt x)) (* (cbrt 6.0) (cbrt 6.0))))
  (* x (/ (* (cbrt x) (cbrt x)) (sqrt 6.0)))
  (* x (/ (* (cbrt x) (cbrt x)) 1))
  (* x (/ (sqrt x) (* (cbrt 6.0) (cbrt 6.0))))
  (* x (/ (sqrt x) (sqrt 6.0)))
  (* x (/ (sqrt x) 1))
  (* x (/ 1 (* (cbrt 6.0) (cbrt 6.0))))
  (* x (/ 1 (sqrt 6.0)))
  (* x (/ 1 1))
  (* x 1)
  (* x x)
  (* (cbrt x) (/ x 6.0))
  (* (sqrt x) (/ x 6.0))
  (* x (/ x 6.0))
  (* x x)
  (* 0.16666666666666666 (pow x 2))
  (* 0.16666666666666666 (pow x 2))
  (* 0.16666666666666666 (pow x 2))
0.426 * * [simplify]: iteration  0 :  162  enodes  (cost  133 )
0.430 * * [simplify]: iteration  1 :  780  enodes  (cost  112 )
0.450 * * [simplify]: iteration  2 :  5002  enodes  (cost  112 )
0.451 * [simplify]: Simplified to:
   (* x (/ x 6.0))
  (log (* x (/ x 6.0)))
  (log (* x (/ x 6.0)))
  (log (* x (/ x 6.0)))
  (exp (* x (/ x 6.0)))
  (pow (* x (/ x 6.0)) 3)
  (pow (* x (/ x 6.0)) 3)
  (* (cbrt (* x (/ x 6.0))) (cbrt (* x (/ x 6.0))))
  (cbrt (* x (/ x 6.0)))
  (pow (* x (/ x 6.0)) 3)
  (sqrt (* x (/ x 6.0)))
  (sqrt (* x (/ x 6.0)))
  (* (sqrt x) (sqrt (/ x 6.0)))
  (* (sqrt x) (sqrt (/ x 6.0)))
  (/ x (sqrt 6.0))
  (/ x (sqrt 6.0))
  (* x (* (cbrt (/ x 6.0)) (cbrt (/ x 6.0))))
  (* x (sqrt (/ x 6.0)))
  (* x (/ (* (cbrt x) (cbrt x)) (* (cbrt 6.0) (cbrt 6.0))))
  (* x (/ (* (cbrt x) (cbrt x)) (sqrt 6.0)))
  (* (* (cbrt x) (cbrt x)) x)
  (* x (/ (sqrt x) (* (cbrt 6.0) (cbrt 6.0))))
  (* x (/ (sqrt x) (sqrt 6.0)))
  (* (sqrt x) x)
  (/ x (* (cbrt 6.0) (cbrt 6.0)))
  (/ x (sqrt 6.0))
  x
  x
  (pow x 2)
  (* (cbrt x) (/ x 6.0))
  (* (sqrt x) (/ x 6.0))
  (* x (/ x 6.0))
  (pow x 2)
  (* 0.16666666666666666 (pow x 2))
  (* 0.16666666666666666 (pow x 2))
  (* 0.16666666666666666 (pow x 2))
0.451 * * * [progress]: adding candidates to table
0.505 * * [progress]: iteration 4 / 4
0.505 * * * [progress]: picking best candidate
0.508 * * * * [pick]: Picked  #<alt (λ (x) (- (* (* x x) (/ 1 6.0)) (/ 3.0 6.0)))>
0.508 * * * [progress]: localizing error
0.514 * * * [progress]: generating rewritten candidates
0.514 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.529 * * * [progress]: generating series expansions
0.529 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.529 * [approximate]: Taking taylor expansion of (* 0.16666666666666666 (pow x 2)) in (x) around 0
0.529 * [taylor]: Taking taylor expansion of (* 0.16666666666666666 (pow x 2)) in x
0.529 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.529 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.529 * [taylor]: Taking taylor expansion of x in x
0.529 * [taylor]: Taking taylor expansion of (* 0.16666666666666666 (pow x 2)) in x
0.529 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.529 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.529 * [taylor]: Taking taylor expansion of x in x
0.538 * [approximate]: Taking taylor expansion of (/ 0.16666666666666666 (pow x 2)) in (x) around 0
0.538 * [taylor]: Taking taylor expansion of (/ 0.16666666666666666 (pow x 2)) in x
0.538 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.538 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.538 * [taylor]: Taking taylor expansion of (/ 0.16666666666666666 (pow x 2)) in x
0.538 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.538 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.538 * [taylor]: Taking taylor expansion of x in x
0.546 * [approximate]: Taking taylor expansion of (/ 0.16666666666666666 (pow x 2)) in (x) around 0
0.546 * [taylor]: Taking taylor expansion of (/ 0.16666666666666666 (pow x 2)) in x
0.546 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.546 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.546 * [taylor]: Taking taylor expansion of x in x
0.547 * [taylor]: Taking taylor expansion of (/ 0.16666666666666666 (pow x 2)) in x
0.547 * [taylor]: Taking taylor expansion of 0.16666666666666666 in x
0.547 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.547 * [taylor]: Taking taylor expansion of x in x
0.554 * * * [progress]: simplifying candidates
0.555 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x x) (/ 1 6.0))
  (* (* x x) (/ 1 6.0))
  (+ (+ (log x) (log x)) (- (log 6.0)))
  (+ (+ (log x) (log x)) (- 0 (log 6.0)))
  (+ (+ (log x) (log x)) (- (log 1) (log 6.0)))
  (+ (+ (log x) (log x)) (log (/ 1 6.0)))
  (+ (log (* x x)) (- (log 6.0)))
  (+ (log (* x x)) (- 0 (log 6.0)))
  (+ (log (* x x)) (- (log 1) (log 6.0)))
  (+ (log (* x x)) (log (/ 1 6.0)))
  (log (* (* x x) (/ 1 6.0)))
  (exp (* (* x x) (/ 1 6.0)))
  (* (* (* (* x x) x) (* (* x x) x)) (/ (* (* 1 1) 1) (* (* 6.0 6.0) 6.0)))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* (/ 1 6.0) (/ 1 6.0)) (/ 1 6.0)))
  (* (* (* (* x x) (* x x)) (* x x)) (/ (* (* 1 1) 1) (* (* 6.0 6.0) 6.0)))
  (* (* (* (* x x) (* x x)) (* x x)) (* (* (/ 1 6.0) (/ 1 6.0)) (/ 1 6.0)))
  (* (cbrt (* (* x x) (/ 1 6.0))) (cbrt (* (* x x) (/ 1 6.0))))
  (cbrt (* (* x x) (/ 1 6.0)))
  (* (* (* (* x x) (/ 1 6.0)) (* (* x x) (/ 1 6.0))) (* (* x x) (/ 1 6.0)))
  (sqrt (* (* x x) (/ 1 6.0)))
  (sqrt (* (* x x) (/ 1 6.0)))
  (* x (sqrt (/ 1 6.0)))
  (* x (sqrt (/ 1 6.0)))
  (* x (/ (sqrt 1) (sqrt 6.0)))
  (* x (/ (sqrt 1) (sqrt 6.0)))
  (* x (/ 1 (sqrt 6.0)))
  (* x (/ 1 (sqrt 6.0)))
  (* (* x x) (* (cbrt (/ 1 6.0)) (cbrt (/ 1 6.0))))
  (* (* x x) (sqrt (/ 1 6.0)))
  (* (* x x) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt 6.0) (cbrt 6.0))))
  (* (* x x) (/ (* (cbrt 1) (cbrt 1)) (sqrt 6.0)))
  (* (* x x) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (* x x) (/ (sqrt 1) (* (cbrt 6.0) (cbrt 6.0))))
  (* (* x x) (/ (sqrt 1) (sqrt 6.0)))
  (* (* x x) (/ (sqrt 1) 1))
  (* (* x x) (/ 1 (* (cbrt 6.0) (cbrt 6.0))))
  (* (* x x) (/ 1 (sqrt 6.0)))
  (* (* x x) (/ 1 1))
  (* (* x x) 1)
  (* (* x x) 1)
  (* x (/ 1 6.0))
  (* (* x x) 1)
  (* 0.16666666666666666 (pow x 2))
  (* 0.16666666666666666 (pow x 2))
  (* 0.16666666666666666 (pow x 2))
0.559 * * [simplify]: iteration  0 :  249  enodes  (cost  203 )
0.564 * * [simplify]: iteration  1 :  1233  enodes  (cost  159 )
0.586 * * [simplify]: iteration  2 :  5002  enodes  (cost  142 )
0.587 * [simplify]: Simplified to:
   (/ (pow x 2) 6.0)
  (/ (pow x 2) 6.0)
  (- (log (* x x)) (log 6.0))
  (- (log (* x x)) (log 6.0))
  (- (log (* x x)) (log 6.0))
  (- (log (* x x)) (log 6.0))
  (- (log (* x x)) (log 6.0))
  (- (log (* x x)) (log 6.0))
  (- (log (* x x)) (log 6.0))
  (- (log (* x x)) (log 6.0))
  (- (log (* x x)) (log 6.0))
  (exp (* (* x x) (/ 1 6.0)))
  (pow (/ (pow x 2) 6.0) 3)
  (pow (/ (pow x 2) 6.0) 3)
  (pow (/ (pow x 2) 6.0) 3)
  (pow (/ (pow x 2) 6.0) 3)
  (* (cbrt (* (* x x) (/ 1 6.0))) (cbrt (* (* x x) (/ 1 6.0))))
  (cbrt (* (* x x) (/ 1 6.0)))
  (pow (/ (pow x 2) 6.0) 3)
  (sqrt (* (* x x) (/ 1 6.0)))
  (sqrt (* (* x x) (/ 1 6.0)))
  (* x (sqrt (/ 1 6.0)))
  (* x (sqrt (/ 1 6.0)))
  (/ x (sqrt 6.0))
  (/ x (sqrt 6.0))
  (/ x (sqrt 6.0))
  (/ x (sqrt 6.0))
  (* (* x x) (* (cbrt (/ 1 6.0)) (cbrt (/ 1 6.0))))
  (* (* x x) (sqrt (/ 1 6.0)))
  (/ (pow x 2) (* (cbrt 6.0) (cbrt 6.0)))
  (/ (pow x 2) (sqrt 6.0))
  (pow x 2)
  (/ (pow x 2) (* (cbrt 6.0) (cbrt 6.0)))
  (/ (pow x 2) (sqrt 6.0))
  (pow x 2)
  (/ (pow x 2) (* (cbrt 6.0) (cbrt 6.0)))
  (/ (pow x 2) (sqrt 6.0))
  (pow x 2)
  (pow x 2)
  (pow x 2)
  (/ x 6.0)
  (pow x 2)
  (* 0.16666666666666666 (pow x 2))
  (* 0.16666666666666666 (pow x 2))
  (* 0.16666666666666666 (pow x 2))
0.587 * * * [progress]: adding candidates to table
0.650 * [progress]: [Phase 3 of 3] Extracting.
0.650 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- (* (* x x) (/ 1 6.0)) (/ 3.0 6.0)))> #<alt (λ (x) (- (* x (/ x 6.0)) (/ 3.0 6.0)))> #<alt (λ (x) (- (* (* (cbrt (* x (/ x 6.0))) (cbrt (* x (/ x 6.0)))) (cbrt (* x (/ x 6.0)))) (/ 3.0 6.0)))> #<alt (λ (x) (- (/ (* x x) 6.0) (/ 3.0 6.0)))>)
0.650 * * * [regime-changes]: Trying 2 branch expressions: ((* x x) x)
0.650 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x) (- (* (* x x) (/ 1 6.0)) (/ 3.0 6.0)))> #<alt (λ (x) (- (* x (/ x 6.0)) (/ 3.0 6.0)))> #<alt (λ (x) (- (* (* (cbrt (* x (/ x 6.0))) (cbrt (* x (/ x 6.0)))) (cbrt (* x (/ x 6.0)))) (/ 3.0 6.0)))> #<alt (λ (x) (- (/ (* x x) 6.0) (/ 3.0 6.0)))>)
0.662 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x) (- (* (* x x) (/ 1 6.0)) (/ 3.0 6.0)))> #<alt (λ (x) (- (/ (* x x) 6.0) (/ 3.0 6.0)))>)
0.670 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- (* (* x x) (/ 1 6.0)) (/ 3.0 6.0)))> #<alt (λ (x) (- (* x (/ x 6.0)) (/ 3.0 6.0)))> #<alt (λ (x) (- (* (* (cbrt (* x (/ x 6.0))) (cbrt (* x (/ x 6.0)))) (cbrt (* x (/ x 6.0)))) (/ 3.0 6.0)))> #<alt (λ (x) (- (/ (* x x) 6.0) (/ 3.0 6.0)))>)
0.685 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.686 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* x (/ x 6.0)) (/ 3.0 6.0))
0.686 * * [simplify]: iteration  0 :  8  enodes  (cost  4 )
0.686 * * [simplify]: iteration  1 :  8  enodes  (cost  4 )
0.686 * [simplify]: Simplified to:
   (- (* x (/ x 6.0)) (/ 3.0 6.0))
1.064 * [regime-testing]: Baseline error score: 0.08220839636213542
1.065 * [regime-testing]: Oracle error score: 0.015325035942082905
1.066 * [regime-testing]: End program error score: 0.08220839636213542