11.519 * [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.
0.012 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ 1.0 (* x x))
0.015 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.016 * * [simplify]: iteration  1 :  6  enodes  (cost  2 )
0.016 * [simplify]: Simplified to:
   (/ 1.0 (* x x))
0.016 * * [progress]: iteration 1 / 4
0.016 * * * [progress]: picking best candidate
0.017 * * * * [pick]: Picked  #<alt (λ (x) (/ 1.0 (* x x)))>
0.018 * * * [progress]: localizing error
0.020 * * * [progress]: generating rewritten candidates
0.021 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.025 * * * [progress]: generating series expansions
0.025 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.025 * [approximate]: Taking taylor expansion of (/ 1.0 (pow x 2)) in (x) around 0
0.025 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 2)) in x
0.025 * [taylor]: Taking taylor expansion of 1.0 in x
0.025 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.025 * [taylor]: Taking taylor expansion of x in x
0.026 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 2)) in x
0.026 * [taylor]: Taking taylor expansion of 1.0 in x
0.026 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.026 * [taylor]: Taking taylor expansion of x in x
0.033 * [approximate]: Taking taylor expansion of (* 1.0 (pow x 2)) in (x) around 0
0.034 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
0.034 * [taylor]: Taking taylor expansion of 1.0 in x
0.034 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.034 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
0.034 * [taylor]: Taking taylor expansion of 1.0 in x
0.034 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.034 * [taylor]: Taking taylor expansion of x in x
0.041 * [approximate]: Taking taylor expansion of (* 1.0 (pow x 2)) in (x) around 0
0.041 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
0.041 * [taylor]: Taking taylor expansion of 1.0 in x
0.042 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
0.042 * [taylor]: Taking taylor expansion of 1.0 in x
0.042 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.049 * * * [progress]: simplifying candidates
0.050 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log 1.0) (+ (log x) (log x)))
  (- (log 1.0) (log (* x x)))
  (log (/ 1.0 (* x x)))
  (exp (/ 1.0 (* x x)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (* x x) x) (* (* x x) x)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))
  (cbrt (/ 1.0 (* x x)))
  (* (* (/ 1.0 (* x x)) (/ 1.0 (* x x))) (/ 1.0 (* x x)))
  (sqrt (/ 1.0 (* x x)))
  (sqrt (/ 1.0 (* x x)))
  (neg 1.0)
  (neg (* x x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) x)
  (/ (cbrt 1.0) x)
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) x)
  (/ 1 x)
  (/ 1.0 x)
  (/ 1 (* x x))
  (/ (* x x) 1.0)
  (/ 1.0 x)
  (/ (* x x) (cbrt 1.0))
  (/ (* x x) (sqrt 1.0))
  (/ (* x x) 1.0)
  (/ 1.0 (pow x 2))
  (/ 1.0 (pow x 2))
  (/ 1.0 (pow x 2))
0.053 * * [simplify]: iteration  0 :  99  enodes  (cost  86 )
0.055 * * [simplify]: iteration  1 :  320  enodes  (cost  71 )
0.060 * * [simplify]: iteration  2 :  952  enodes  (cost  71 )
0.079 * * [simplify]: iteration  3 :  4497  enodes  (cost  71 )
0.142 * * [simplify]: iteration  4 :  5001  enodes  (cost  71 )
0.143 * [simplify]: Simplified to:
   (log (/ 1.0 (* x x)))
  (log (/ 1.0 (* x x)))
  (log (/ 1.0 (* x x)))
  (exp (/ 1.0 (* x x)))
  (pow (/ 1.0 (* x x)) 3)
  (pow (/ 1.0 (* x x)) 3)
  (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x))))
  (cbrt (/ 1.0 (* x x)))
  (pow (/ 1.0 (* x x)) 3)
  (sqrt (/ 1.0 (* x x)))
  (sqrt (/ 1.0 (* x x)))
  (neg 1.0)
  (neg (* x x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) x)
  (/ (cbrt 1.0) x)
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) x)
  (/ 1 x)
  (/ 1.0 x)
  (/ 1 (* x x))
  (/ (* x x) 1.0)
  (/ 1.0 x)
  (/ (* x x) (cbrt 1.0))
  (/ (* x x) (sqrt 1.0))
  (/ (* x x) 1.0)
  (/ 1.0 (* x x))
  (/ 1.0 (* x x))
  (/ 1.0 (* x x))
0.143 * * * [progress]: adding candidates to table
0.174 * * [progress]: iteration 2 / 4
0.174 * * * [progress]: picking best candidate
0.178 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ 1.0 x) x))>
0.178 * * * [progress]: localizing error
0.181 * * * [progress]: generating rewritten candidates
0.181 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.189 * * * [progress]: generating series expansions
0.189 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.189 * [approximate]: Taking taylor expansion of (/ 1.0 (pow x 2)) in (x) around 0
0.189 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 2)) in x
0.189 * [taylor]: Taking taylor expansion of 1.0 in x
0.189 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of (/ 1.0 (pow x 2)) in x
0.190 * [taylor]: Taking taylor expansion of 1.0 in x
0.190 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.198 * [approximate]: Taking taylor expansion of (* 1.0 (pow x 2)) in (x) around 0
0.198 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
0.198 * [taylor]: Taking taylor expansion of 1.0 in x
0.198 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.198 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
0.198 * [taylor]: Taking taylor expansion of 1.0 in x
0.198 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.198 * [taylor]: Taking taylor expansion of x in x
0.206 * [approximate]: Taking taylor expansion of (* 1.0 (pow x 2)) in (x) around 0
0.206 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
0.206 * [taylor]: Taking taylor expansion of 1.0 in x
0.206 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [taylor]: Taking taylor expansion of (* 1.0 (pow x 2)) in x
0.206 * [taylor]: Taking taylor expansion of 1.0 in x
0.206 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.214 * * * [progress]: simplifying candidates
0.215 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (log 1.0) (log x)) (log x))
  (- (log (/ 1.0 x)) (log x))
  (log (/ (/ 1.0 x) x))
  (exp (/ (/ 1.0 x) x))
  (/ (/ (* (* 1.0 1.0) 1.0) (* (* x x) x)) (* (* x x) x))
  (/ (* (* (/ 1.0 x) (/ 1.0 x)) (/ 1.0 x)) (* (* x x) x))
  (* (cbrt (/ (/ 1.0 x) x)) (cbrt (/ (/ 1.0 x) x)))
  (cbrt (/ (/ 1.0 x) x))
  (* (* (/ (/ 1.0 x) x) (/ (/ 1.0 x) x)) (/ (/ 1.0 x) x))
  (sqrt (/ (/ 1.0 x) x))
  (sqrt (/ (/ 1.0 x) x))
  (neg (/ 1.0 x))
  (neg x)
  (/ (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (/ 1.0 x)) (cbrt x))
  (/ (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (sqrt x))
  (/ (cbrt (/ 1.0 x)) (sqrt x))
  (/ (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) 1)
  (/ (cbrt (/ 1.0 x)) x)
  (/ (sqrt (/ 1.0 x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (/ 1.0 x)) (cbrt x))
  (/ (sqrt (/ 1.0 x)) (sqrt x))
  (/ (sqrt (/ 1.0 x)) (sqrt x))
  (/ (sqrt (/ 1.0 x)) 1)
  (/ (sqrt (/ 1.0 x)) x)
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1.0) (cbrt x)) (cbrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (cbrt 1.0) (cbrt x)) (sqrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x))) 1)
  (/ (/ (cbrt 1.0) (cbrt x)) x)
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1.0) (sqrt x)) (cbrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)) (sqrt x))
  (/ (/ (cbrt 1.0) (sqrt x)) (sqrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)) 1)
  (/ (/ (cbrt 1.0) (sqrt x)) x)
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1.0) x) (cbrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (sqrt x))
  (/ (/ (cbrt 1.0) x) (sqrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) 1) 1)
  (/ (/ (cbrt 1.0) x) x)
  (/ (/ (sqrt 1.0) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) (cbrt x)) (cbrt x))
  (/ (/ (sqrt 1.0) (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ (sqrt 1.0) (cbrt x)) (sqrt x))
  (/ (/ (sqrt 1.0) (* (cbrt x) (cbrt x))) 1)
  (/ (/ (sqrt 1.0) (cbrt x)) x)
  (/ (/ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) (sqrt x)) (cbrt x))
  (/ (/ (sqrt 1.0) (sqrt x)) (sqrt x))
  (/ (/ (sqrt 1.0) (sqrt x)) (sqrt x))
  (/ (/ (sqrt 1.0) (sqrt x)) 1)
  (/ (/ (sqrt 1.0) (sqrt x)) x)
  (/ (/ (sqrt 1.0) 1) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) x) (cbrt x))
  (/ (/ (sqrt 1.0) 1) (sqrt x))
  (/ (/ (sqrt 1.0) x) (sqrt x))
  (/ (/ (sqrt 1.0) 1) 1)
  (/ (/ (sqrt 1.0) x) x)
  (/ (/ 1 (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 (cbrt x)) (cbrt x))
  (/ (/ 1 (* (cbrt x) (cbrt x))) (sqrt x))
  (/ (/ 1.0 (cbrt x)) (sqrt x))
  (/ (/ 1 (* (cbrt x) (cbrt x))) 1)
  (/ (/ 1.0 (cbrt x)) x)
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 (sqrt x)) (cbrt x))
  (/ (/ 1 (sqrt x)) (sqrt x))
  (/ (/ 1.0 (sqrt x)) (sqrt x))
  (/ (/ 1 (sqrt x)) 1)
  (/ (/ 1.0 (sqrt x)) x)
  (/ (/ 1 1) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 x) (cbrt x))
  (/ (/ 1 1) (sqrt x))
  (/ (/ 1.0 x) (sqrt x))
  (/ (/ 1 1) 1)
  (/ (/ 1.0 x) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ 1.0 x) (sqrt x))
  (/ 1 1)
  (/ (/ 1.0 x) x)
  (/ 1.0 (* (cbrt x) (cbrt x)))
  (/ (/ 1 x) (cbrt x))
  (/ 1.0 (sqrt x))
  (/ (/ 1 x) (sqrt x))
  (/ 1.0 1)
  (/ (/ 1 x) x)
  (/ 1 x)
  (/ x (/ 1.0 x))
  (/ (/ 1.0 x) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 x) (sqrt x))
  (/ (/ 1.0 x) 1)
  (/ x (cbrt (/ 1.0 x)))
  (/ x (sqrt (/ 1.0 x)))
  (/ x (/ (cbrt 1.0) (cbrt x)))
  (/ x (/ (cbrt 1.0) (sqrt x)))
  (/ x (/ (cbrt 1.0) x))
  (/ x (/ (sqrt 1.0) (cbrt x)))
  (/ x (/ (sqrt 1.0) (sqrt x)))
  (/ x (/ (sqrt 1.0) x))
  (/ x (/ 1.0 (cbrt x)))
  (/ x (/ 1.0 (sqrt x)))
  (/ x (/ 1.0 x))
  (/ x (/ 1.0 x))
  (/ x (/ 1 x))
  (* x x)
  (/ 1.0 (pow x 2))
  (/ 1.0 (pow x 2))
  (/ 1.0 (pow x 2))
0.220 * * [simplify]: iteration  0 :  311  enodes  (cost  449 )
0.225 * * [simplify]: iteration  1 :  1180  enodes  (cost  415 )
0.246 * * [simplify]: iteration  2 :  5002  enodes  (cost  406 )
0.253 * [simplify]: Simplified to:
   (log (/ (/ 1.0 x) x))
  (log (/ (/ 1.0 x) x))
  (log (/ (/ 1.0 x) x))
  (exp (/ (/ 1.0 x) x))
  (pow (/ (/ 1.0 x) x) 3)
  (pow (/ (/ 1.0 x) x) 3)
  (* (cbrt (/ (/ 1.0 x) x)) (cbrt (/ (/ 1.0 x) x)))
  (cbrt (/ (/ 1.0 x) x))
  (pow (/ (/ 1.0 x) x) 3)
  (sqrt (/ (/ 1.0 x) x))
  (sqrt (/ (/ 1.0 x) x))
  (neg (/ 1.0 x))
  (neg x)
  (/ (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (/ 1.0 x)) (cbrt x))
  (/ (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (sqrt x))
  (/ (cbrt (/ 1.0 x)) (sqrt x))
  (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x)))
  (/ (cbrt (/ 1.0 x)) x)
  (/ (sqrt (/ 1.0 x)) (* (cbrt x) (cbrt x)))
  (/ (sqrt (/ 1.0 x)) (cbrt x))
  (/ (sqrt (/ 1.0 x)) (sqrt x))
  (/ (sqrt (/ 1.0 x)) (sqrt x))
  (sqrt (/ 1.0 x))
  (/ (sqrt (/ 1.0 x)) x)
  (* (/ (cbrt 1.0) (cbrt x)) (/ (cbrt 1.0) (pow (cbrt x) 3)))
  (/ (/ (cbrt 1.0) (cbrt x)) (cbrt x))
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1.0) (cbrt x)) (sqrt x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1.0) (cbrt x)) x)
  (/ (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1.0) (cbrt x)) (sqrt x))
  (/ (cbrt 1.0) (/ x (cbrt 1.0)))
  (/ (cbrt 1.0) x)
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x))
  (/ (/ (cbrt 1.0) (sqrt x)) x)
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x)))
  (/ (/ (cbrt 1.0) (cbrt x)) x)
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x))
  (/ (/ (cbrt 1.0) (sqrt x)) x)
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (/ (cbrt 1.0) x) x)
  (/ (/ (sqrt 1.0) (cbrt x)) (pow (cbrt x) 3))
  (/ (sqrt 1.0) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) (sqrt x)) (cbrt x))
  (/ (sqrt 1.0) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) x) (cbrt x))
  (/ (/ (sqrt 1.0) (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) (sqrt x)) (cbrt x))
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) x)
  (/ (sqrt 1.0) (sqrt x))
  (/ (/ (sqrt 1.0) (sqrt x)) x)
  (/ (sqrt 1.0) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt 1.0) x) (cbrt x))
  (/ (sqrt 1.0) (sqrt x))
  (/ (/ (sqrt 1.0) (sqrt x)) x)
  (sqrt 1.0)
  (/ (/ (sqrt 1.0) x) x)
  (/ (/ 1 (cbrt x)) (pow (cbrt x) 3))
  (/ 1.0 (* (cbrt x) (cbrt x)))
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 (sqrt x)) (cbrt x))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 x) (cbrt x))
  (/ (/ 1 (sqrt x)) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 (sqrt x)) (cbrt x))
  (/ 1 x)
  (/ 1.0 x)
  (/ 1 (sqrt x))
  (/ (/ 1.0 x) (sqrt x))
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ 1.0 x) (sqrt x))
  1
  (/ (/ 1.0 x) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 x) (cbrt x))
  (/ 1 (sqrt x))
  (/ (/ 1.0 x) (sqrt x))
  1
  (/ (/ 1.0 x) x)
  (/ 1.0 (* (cbrt x) (cbrt x)))
  (/ (/ 1 x) (cbrt x))
  (/ 1.0 (sqrt x))
  (/ (/ 1 x) (sqrt x))
  1.0
  (/ (/ 1 x) x)
  (/ 1 x)
  (/ x (/ 1.0 x))
  (/ (/ 1.0 x) (* (cbrt x) (cbrt x)))
  (/ (/ 1.0 x) (sqrt x))
  (/ 1.0 x)
  (/ x (cbrt (/ 1.0 x)))
  (/ x (sqrt (/ 1.0 x)))
  (/ x (/ (cbrt 1.0) (cbrt x)))
  (/ x (/ (cbrt 1.0) (sqrt x)))
  (/ x (/ (cbrt 1.0) x))
  (/ x (/ (sqrt 1.0) (cbrt x)))
  (/ x (/ (sqrt 1.0) (sqrt x)))
  (/ x (/ (sqrt 1.0) x))
  (/ x (/ 1.0 (cbrt x)))
  (/ x (/ 1.0 (sqrt x)))
  (/ x (/ 1.0 x))
  (/ x (/ 1.0 x))
  (pow x 2)
  (pow x 2)
  (/ (/ 1.0 x) x)
  (/ (/ 1.0 x) x)
  (/ (/ 1.0 x) x)
0.254 * * * [progress]: adding candidates to table
0.340 * * [progress]: iteration 3 / 4
0.340 * * * [progress]: picking best candidate
0.350 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ (/ 1.0 x) (* (cbrt x) (cbrt x))) (cbrt x)))>
0.350 * * * [progress]: localizing error
0.357 * * * [progress]: generating rewritten candidates
0.357 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
0.362 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.364 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2)
0.365 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
0.367 * * * [progress]: generating series expansions
0.367 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
0.368 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0
0.368 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
0.368 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
0.368 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
0.368 * [taylor]: Taking taylor expansion of 1/3 in x
0.368 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
0.368 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.369 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
0.369 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
0.369 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
0.369 * [taylor]: Taking taylor expansion of 1/3 in x
0.369 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
0.369 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.369 * [taylor]: Taking taylor expansion of x in x
0.424 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0
0.424 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
0.424 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
0.424 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
0.424 * [taylor]: Taking taylor expansion of 1/3 in x
0.424 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
0.424 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.425 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.426 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
0.426 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
0.426 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
0.426 * [taylor]: Taking taylor expansion of 1/3 in x
0.426 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
0.426 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.426 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.426 * [taylor]: Taking taylor expansion of x in x
0.486 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0
0.486 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x
0.486 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
0.486 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.486 * [taylor]: Taking taylor expansion of -1 in x
0.487 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
0.487 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
0.487 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
0.487 * [taylor]: Taking taylor expansion of 1/3 in x
0.487 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
0.487 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.487 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.487 * [taylor]: Taking taylor expansion of x in x
0.488 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x
0.488 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
0.488 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.488 * [taylor]: Taking taylor expansion of -1 in x
0.489 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
0.489 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
0.489 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
0.489 * [taylor]: Taking taylor expansion of 1/3 in x
0.489 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
0.489 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.489 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.489 * [taylor]: Taking taylor expansion of x in x
0.564 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.564 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
0.564 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.564 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.564 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.565 * [taylor]: Taking taylor expansion of 1/3 in x
0.565 * [taylor]: Taking taylor expansion of (log x) in x
0.565 * [taylor]: Taking taylor expansion of x in x
0.565 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.565 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.565 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.565 * [taylor]: Taking taylor expansion of 1/3 in x
0.565 * [taylor]: Taking taylor expansion of (log x) in x
0.565 * [taylor]: Taking taylor expansion of x in x
0.618 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
0.618 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.618 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.618 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.618 * [taylor]: Taking taylor expansion of 1/3 in x
0.618 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.618 * [taylor]: Taking taylor expansion of x in x
0.619 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.619 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.619 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.619 * [taylor]: Taking taylor expansion of 1/3 in x
0.619 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.619 * [taylor]: Taking taylor expansion of x in x
0.670 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
0.670 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.670 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.670 * [taylor]: Taking taylor expansion of -1 in x
0.671 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.671 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.671 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.671 * [taylor]: Taking taylor expansion of 1/3 in x
0.671 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.672 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.672 * [taylor]: Taking taylor expansion of -1 in x
0.672 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.672 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.672 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.672 * [taylor]: Taking taylor expansion of 1/3 in x
0.672 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.741 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2)
0.741 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
0.741 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.741 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.741 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.741 * [taylor]: Taking taylor expansion of 1/3 in x
0.741 * [taylor]: Taking taylor expansion of (log x) in x
0.741 * [taylor]: Taking taylor expansion of x in x
0.742 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.742 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.742 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.742 * [taylor]: Taking taylor expansion of 1/3 in x
0.742 * [taylor]: Taking taylor expansion of (log x) in x
0.742 * [taylor]: Taking taylor expansion of x in x
0.795 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
0.795 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.795 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.795 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.795 * [taylor]: Taking taylor expansion of 1/3 in x
0.795 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.795 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.795 * [taylor]: Taking taylor expansion of x in x
0.796 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.796 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.796 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.796 * [taylor]: Taking taylor expansion of 1/3 in x
0.796 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.796 * [taylor]: Taking taylor expansion of x in x
0.853 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
0.853 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.853 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.853 * [taylor]: Taking taylor expansion of -1 in x
0.854 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.854 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.854 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.854 * [taylor]: Taking taylor expansion of 1/3 in x
0.854 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.854 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.854 * [taylor]: Taking taylor expansion of x in x
0.854 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.855 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.855 * [taylor]: Taking taylor expansion of -1 in x
0.855 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.855 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.855 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.855 * [taylor]: Taking taylor expansion of 1/3 in x
0.855 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.855 * [taylor]: Taking taylor expansion of x in x
0.923 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
0.923 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
0.923 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.923 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.923 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.923 * [taylor]: Taking taylor expansion of 1/3 in x
0.923 * [taylor]: Taking taylor expansion of (log x) in x
0.923 * [taylor]: Taking taylor expansion of x in x
0.924 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.924 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.924 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.924 * [taylor]: Taking taylor expansion of 1/3 in x
0.924 * [taylor]: Taking taylor expansion of (log x) in x
0.924 * [taylor]: Taking taylor expansion of x in x
0.970 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
0.970 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.970 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.970 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.970 * [taylor]: Taking taylor expansion of 1/3 in x
0.970 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.970 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.970 * [taylor]: Taking taylor expansion of x in x
0.971 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.971 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.971 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.971 * [taylor]: Taking taylor expansion of 1/3 in x
0.971 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.971 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.971 * [taylor]: Taking taylor expansion of x in x
1.028 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
1.028 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.028 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.028 * [taylor]: Taking taylor expansion of -1 in x
1.029 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.029 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.029 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.029 * [taylor]: Taking taylor expansion of 1/3 in x
1.029 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.029 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.029 * [taylor]: Taking taylor expansion of x in x
1.030 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.030 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.030 * [taylor]: Taking taylor expansion of -1 in x
1.030 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.030 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.030 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.030 * [taylor]: Taking taylor expansion of 1/3 in x
1.030 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.030 * [taylor]: Taking taylor expansion of x in x
1.097 * * * [progress]: simplifying candidates
1.098 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1/3 1/3)
  (+ 1 1)
  (* x x)
  (* (cbrt x) (cbrt x))
  (+ 1 1)
  (+ (log (cbrt x)) (log (cbrt x)))
  (log (* (cbrt x) (cbrt x)))
  (exp (* (cbrt x) (cbrt x)))
  (* x x)
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (cbrt (* (cbrt x) (cbrt x)))
  (* (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (sqrt (* (cbrt x) (cbrt x)))
  (sqrt (* (cbrt x) (cbrt x)))
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt x) (cbrt x))
  (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (cbrt x)) (cbrt (cbrt x))))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* 1 1)
  (* (cbrt x) (cbrt x))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (cbrt (sqrt x)))
  (* (sqrt (cbrt x)) (cbrt (sqrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt x) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt x) (cbrt (sqrt x)))
  (* (cbrt x) (cbrt 1))
  (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))))
  (* (cbrt x) (sqrt (cbrt x)))
  (* (cbrt x) 1)
  (* (cbrt (cbrt x)) (cbrt x))
  (* (cbrt (sqrt x)) (cbrt x))
  (* (cbrt x) (cbrt x))
  (* (cbrt (cbrt x)) (cbrt x))
  (* (sqrt (cbrt x)) (cbrt x))
  (* (cbrt x) (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (pow x 2/3)
  (pow (/ 1 x) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
1.102 * * [simplify]: iteration  0 :  115  enodes  (cost  288 )
1.105 * * [simplify]: iteration  1 :  479  enodes  (cost  261 )
1.120 * * [simplify]: iteration  2 :  2963  enodes  (cost  238 )
1.186 * * [simplify]: iteration  3 :  5002  enodes  (cost  235 )
1.188 * [simplify]: Simplified to:
   2/3
  2
  (pow x 2)
  (pow x 2/3)
  2
  (* 2/3 (log x))
  (* 2/3 (log x))
  (exp (pow x 2/3))
  (pow x 2)
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (cbrt (* (cbrt x) (cbrt x)))
  (pow x 2)
  (fabs (pow x 1/3))
  (fabs (pow x 1/3))
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  1
  (pow x 2/3)
  (pow (cbrt (cbrt x)) 4)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (pow x 1/3)
  (pow x 1/3)
  1
  (pow x 2/3)
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (pow x 1/3)
  (pow x 1/3)
  2/3
  2
  (* (cbrt x) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt x) (cbrt (sqrt x)))
  (pow x 1/3)
  (pow (cbrt (cbrt x)) 5)
  (pow (sqrt (cbrt x)) 3)
  (pow x 1/3)
  (pow (cbrt (cbrt x)) 4)
  (* (cbrt x) (cbrt (sqrt x)))
  (pow x 2/3)
  (pow (cbrt (cbrt x)) 4)
  (pow (sqrt (cbrt x)) 3)
  (pow x 2/3)
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (pow x 2/3)
  (pow (/ 1 x) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
1.189 * * * [progress]: adding candidates to table
1.322 * * [progress]: iteration 4 / 4
1.322 * * * [progress]: picking best candidate
1.330 * * * * [pick]: Picked  #<alt (λ (x) (/ (/ 1 (* (cbrt x) (cbrt x))) (/ x (/ 1.0 (cbrt x)))))>
1.331 * * * [progress]: localizing error
1.339 * * * [progress]: generating rewritten candidates
1.339 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
1.345 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2)
1.346 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2)
1.347 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
1.350 * * * [progress]: generating series expansions
1.350 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
1.350 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0
1.350 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
1.350 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
1.350 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
1.350 * [taylor]: Taking taylor expansion of 1/3 in x
1.350 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
1.350 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.350 * [taylor]: Taking taylor expansion of x in x
1.351 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
1.351 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
1.351 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
1.351 * [taylor]: Taking taylor expansion of 1/3 in x
1.351 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
1.351 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.351 * [taylor]: Taking taylor expansion of x in x
1.408 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0
1.408 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
1.408 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
1.408 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
1.408 * [taylor]: Taking taylor expansion of 1/3 in x
1.408 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
1.408 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.408 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.408 * [taylor]: Taking taylor expansion of x in x
1.409 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
1.409 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
1.409 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
1.409 * [taylor]: Taking taylor expansion of 1/3 in x
1.409 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
1.409 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.409 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.409 * [taylor]: Taking taylor expansion of x in x
1.469 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0
1.470 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x
1.470 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
1.470 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.470 * [taylor]: Taking taylor expansion of -1 in x
1.470 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
1.470 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
1.470 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
1.470 * [taylor]: Taking taylor expansion of 1/3 in x
1.470 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
1.470 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.470 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.471 * [taylor]: Taking taylor expansion of x in x
1.472 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x
1.472 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
1.472 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.472 * [taylor]: Taking taylor expansion of -1 in x
1.472 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
1.472 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
1.472 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
1.472 * [taylor]: Taking taylor expansion of 1/3 in x
1.472 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
1.472 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.472 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.472 * [taylor]: Taking taylor expansion of x in x
1.552 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2)
1.552 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
1.552 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.552 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.552 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.552 * [taylor]: Taking taylor expansion of 1/3 in x
1.552 * [taylor]: Taking taylor expansion of (log x) in x
1.552 * [taylor]: Taking taylor expansion of x in x
1.552 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.552 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.552 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.552 * [taylor]: Taking taylor expansion of 1/3 in x
1.552 * [taylor]: Taking taylor expansion of (log x) in x
1.553 * [taylor]: Taking taylor expansion of x in x
1.607 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
1.607 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.607 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.607 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.607 * [taylor]: Taking taylor expansion of 1/3 in x
1.607 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.607 * [taylor]: Taking taylor expansion of x in x
1.608 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.608 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.608 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.608 * [taylor]: Taking taylor expansion of 1/3 in x
1.608 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.608 * [taylor]: Taking taylor expansion of x in x
1.660 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
1.660 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.660 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.660 * [taylor]: Taking taylor expansion of -1 in x
1.661 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.661 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.661 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.661 * [taylor]: Taking taylor expansion of 1/3 in x
1.661 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.661 * [taylor]: Taking taylor expansion of x in x
1.662 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.662 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.662 * [taylor]: Taking taylor expansion of -1 in x
1.663 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.663 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.663 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.663 * [taylor]: Taking taylor expansion of 1/3 in x
1.663 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.663 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.663 * [taylor]: Taking taylor expansion of x in x
1.732 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2)
1.733 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
1.733 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.733 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.733 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.733 * [taylor]: Taking taylor expansion of 1/3 in x
1.733 * [taylor]: Taking taylor expansion of (log x) in x
1.733 * [taylor]: Taking taylor expansion of x in x
1.733 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.733 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.733 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.733 * [taylor]: Taking taylor expansion of 1/3 in x
1.733 * [taylor]: Taking taylor expansion of (log x) in x
1.733 * [taylor]: Taking taylor expansion of x in x
1.787 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
1.787 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.787 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.787 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.787 * [taylor]: Taking taylor expansion of 1/3 in x
1.787 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.787 * [taylor]: Taking taylor expansion of x in x
1.788 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.788 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.788 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.788 * [taylor]: Taking taylor expansion of 1/3 in x
1.788 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.788 * [taylor]: Taking taylor expansion of x in x
1.846 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
1.846 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.846 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.846 * [taylor]: Taking taylor expansion of -1 in x
1.847 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.847 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.847 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.847 * [taylor]: Taking taylor expansion of 1/3 in x
1.847 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.847 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.847 * [taylor]: Taking taylor expansion of x in x
1.848 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.848 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.848 * [taylor]: Taking taylor expansion of -1 in x
1.849 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.849 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.849 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.849 * [taylor]: Taking taylor expansion of 1/3 in x
1.849 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.849 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.849 * [taylor]: Taking taylor expansion of x in x
1.916 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
1.916 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
1.916 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.916 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.916 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.916 * [taylor]: Taking taylor expansion of 1/3 in x
1.916 * [taylor]: Taking taylor expansion of (log x) in x
1.916 * [taylor]: Taking taylor expansion of x in x
1.917 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.917 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.917 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.917 * [taylor]: Taking taylor expansion of 1/3 in x
1.917 * [taylor]: Taking taylor expansion of (log x) in x
1.917 * [taylor]: Taking taylor expansion of x in x
1.967 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
1.967 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.967 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.967 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.967 * [taylor]: Taking taylor expansion of 1/3 in x
1.967 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.967 * [taylor]: Taking taylor expansion of x in x
1.968 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.968 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.968 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.968 * [taylor]: Taking taylor expansion of 1/3 in x
1.968 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.968 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.968 * [taylor]: Taking taylor expansion of x in x
2.025 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
2.025 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
2.025 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.025 * [taylor]: Taking taylor expansion of -1 in x
2.026 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.026 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.026 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.026 * [taylor]: Taking taylor expansion of 1/3 in x
2.026 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.026 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.026 * [taylor]: Taking taylor expansion of x in x
2.027 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
2.027 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.027 * [taylor]: Taking taylor expansion of -1 in x
2.028 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.028 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.028 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.028 * [taylor]: Taking taylor expansion of 1/3 in x
2.028 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.028 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.028 * [taylor]: Taking taylor expansion of x in x
2.096 * * * [progress]: simplifying candidates
2.097 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1/3 1/3)
  (+ 1 1)
  (* x x)
  (* (cbrt x) (cbrt x))
  (+ 1 1)
  (+ (log (cbrt x)) (log (cbrt x)))
  (log (* (cbrt x) (cbrt x)))
  (exp (* (cbrt x) (cbrt x)))
  (* x x)
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (cbrt (* (cbrt x) (cbrt x)))
  (* (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (sqrt (* (cbrt x) (cbrt x)))
  (sqrt (* (cbrt x) (cbrt x)))
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt x) (cbrt x))
  (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (cbrt x)) (cbrt (cbrt x))))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* 1 1)
  (* (cbrt x) (cbrt x))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (cbrt (sqrt x)))
  (* (sqrt (cbrt x)) (cbrt (sqrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt x) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt x) (cbrt (sqrt x)))
  (* (cbrt x) (cbrt 1))
  (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))))
  (* (cbrt x) (sqrt (cbrt x)))
  (* (cbrt x) 1)
  (* (cbrt (cbrt x)) (cbrt x))
  (* (cbrt (sqrt x)) (cbrt x))
  (* (cbrt x) (cbrt x))
  (* (cbrt (cbrt x)) (cbrt x))
  (* (sqrt (cbrt x)) (cbrt x))
  (* (cbrt x) (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (pow x 2/3)
  (pow (/ 1 x) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
2.101 * * [simplify]: iteration  0 :  115  enodes  (cost  288 )
2.105 * * [simplify]: iteration  1 :  479  enodes  (cost  261 )
2.119 * * [simplify]: iteration  2 :  2963  enodes  (cost  238 )
2.185 * * [simplify]: iteration  3 :  5002  enodes  (cost  235 )
2.187 * [simplify]: Simplified to:
   2/3
  2
  (pow x 2)
  (pow x 2/3)
  2
  (* 2/3 (log x))
  (* 2/3 (log x))
  (exp (pow x 2/3))
  (pow x 2)
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (cbrt (* (cbrt x) (cbrt x)))
  (pow x 2)
  (fabs (pow x 1/3))
  (fabs (pow x 1/3))
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  1
  (pow x 2/3)
  (pow (cbrt (cbrt x)) 4)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (pow x 1/3)
  (pow x 1/3)
  1
  (pow x 2/3)
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (pow x 1/3)
  (pow x 1/3)
  2/3
  2
  (* (cbrt x) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt x) (cbrt (sqrt x)))
  (pow x 1/3)
  (pow (cbrt (cbrt x)) 5)
  (pow (sqrt (cbrt x)) 3)
  (pow x 1/3)
  (pow (cbrt (cbrt x)) 4)
  (* (cbrt x) (cbrt (sqrt x)))
  (pow x 2/3)
  (pow (cbrt (cbrt x)) 4)
  (pow (sqrt (cbrt x)) 3)
  (pow x 2/3)
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (pow x 2/3)
  (pow (/ 1 x) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
2.187 * * * [progress]: adding candidates to table
2.325 * [progress]: [Phase 3 of 3] Extracting.
2.325 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (cbrt (pow (/ 1.0 (* x x)) 3)))> #<alt (λ (x) (/ (/ 1.0 x) x))> #<alt (λ (x) (* (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (/ (cbrt (/ 1.0 x)) x)))> #<alt (λ (x) (/ (/ 1 (cbrt (pow x 2))) (/ x (/ 1.0 (cbrt x)))))> #<alt (λ (x) (* (/ (sqrt 1.0) (sqrt x)) (/ (/ (sqrt 1.0) (sqrt x)) x)))> #<alt (λ (x) (/ 1.0 (* x x)))> #<alt (λ (x) (/ (/ (/ 1.0 x) (* (cbrt x) (cbrt x))) (cbrt x)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x)))))>)
2.326 * * * [regime-changes]: Trying 3 branch expressions: ((* x x) (/ 1.0 (* x x)) x)
2.326 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x) (cbrt (pow (/ 1.0 (* x x)) 3)))> #<alt (λ (x) (/ (/ 1.0 x) x))> #<alt (λ (x) (* (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (/ (cbrt (/ 1.0 x)) x)))> #<alt (λ (x) (/ (/ 1 (cbrt (pow x 2))) (/ x (/ 1.0 (cbrt x)))))> #<alt (λ (x) (* (/ (sqrt 1.0) (sqrt x)) (/ (/ (sqrt 1.0) (sqrt x)) x)))> #<alt (λ (x) (/ 1.0 (* x x)))> #<alt (λ (x) (/ (/ (/ 1.0 x) (* (cbrt x) (cbrt x))) (cbrt x)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x)))))>)
2.350 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x) (cbrt (pow (/ 1.0 (* x x)) 3)))> #<alt (λ (x) (/ 1.0 (* x x)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x)))))>)
2.362 * * * * [regimes]: Trying to branch on (/ 1.0 (* x x)) from (#<alt (λ (x) (cbrt (pow (/ 1.0 (* x x)) 3)))> #<alt (λ (x) (/ (/ 1.0 x) x))> #<alt (λ (x) (* (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (/ (cbrt (/ 1.0 x)) x)))> #<alt (λ (x) (/ (/ 1 (cbrt (pow x 2))) (/ x (/ 1.0 (cbrt x)))))> #<alt (λ (x) (* (/ (sqrt 1.0) (sqrt x)) (/ (/ (sqrt 1.0) (sqrt x)) x)))> #<alt (λ (x) (/ 1.0 (* x x)))> #<alt (λ (x) (/ (/ (/ 1.0 x) (* (cbrt x) (cbrt x))) (cbrt x)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x)))))>)
2.381 * * * * [regimes]: Trying to branch on (/ 1.0 (* x x)) from (#<alt (λ (x) (cbrt (pow (/ 1.0 (* x x)) 3)))> #<alt (λ (x) (/ 1.0 (* x x)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x)))))>)
2.395 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (cbrt (pow (/ 1.0 (* x x)) 3)))> #<alt (λ (x) (/ (/ 1.0 x) x))> #<alt (λ (x) (* (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (/ (cbrt (/ 1.0 x)) x)))> #<alt (λ (x) (/ (/ 1 (cbrt (pow x 2))) (/ x (/ 1.0 (cbrt x)))))> #<alt (λ (x) (* (/ (sqrt 1.0) (sqrt x)) (/ (/ (sqrt 1.0) (sqrt x)) x)))> #<alt (λ (x) (/ 1.0 (* x x)))> #<alt (λ (x) (/ (/ (/ 1.0 x) (* (cbrt x) (cbrt x))) (cbrt x)))> #<alt (λ (x) (* (* (cbrt (/ 1.0 (* x x))) (cbrt (/ 1.0 (* x x)))) (cbrt (/ 1.0 (* x x)))))>)
2.416 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
2.416 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (/ 1.0 x) x)
2.417 * * [simplify]: iteration  0 :  4  enodes  (cost  2 )
2.417 * [simplify]: Simplified to:
   (/ (/ 1.0 x) x)
2.887 * [regime-testing]: Baseline error score: 0.1742717839729966
2.888 * [regime-testing]: Oracle error score: 0.01975246905863233
2.889 * [regime-testing]: End program error score: 0.1742717839729966
2.903 * [regime-testing]: Target error score: 0.1742717839729966