5.285 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying using #<procedure:simplify-batch-egg> :
  (sqrt (* (* 2.0 x) x))
0.019 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
0.020 * * [simplify]: iteration  1 :  10  enodes  (cost  3 )
0.021 * * [simplify]: iteration  2 :  10  enodes  (cost  3 )
0.021 * [simplify]: Simplified to:
  (sqrt (* (* 2.0 x) x))
0.021 * * [progress]: iteration 1 / 4
0.021 * * * [progress]: picking best candidate
0.024 * * * * [pick]: Picked  #<alt (λ (x) (sqrt (* (* 2.0 x) x)))>
0.024 * * * [progress]: localizing error
0.028 * * * [progress]: generating rewritten candidates
0.028 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.031 * * * [progress]: generating series expansions
0.031 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.031 * [approximate]: Approximating (* (sqrt 2.0) x) in (x) around 0
0.046 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
0.059 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
0.071 * * * [progress]: simplifying candidates
0.071 * [simplify]: Simplifying using #<procedure:simplify-batch-egg> :
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (* (* (sqrt (* (* 2.0 x) x)) (sqrt (* (* 2.0 x) x))) (sqrt (* (* 2.0 x) x)))
  (sqrt (* 2.0 x))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
0.073 * * [simplify]: iteration  0 :  33  enodes  (cost  45 )
0.074 * * [simplify]: iteration  1 :  60  enodes  (cost  43 )
0.076 * * [simplify]: iteration  2 :  86  enodes  (cost  43 )
0.077 * * [simplify]: iteration  3 :  100  enodes  (cost  43 )
0.079 * * [simplify]: iteration  4 :  119  enodes  (cost  43 )
0.081 * * [simplify]: iteration  5 :  173  enodes  (cost  43 )
0.086 * * [simplify]: iteration  6 :  600  enodes  (cost  43 )
0.101 * * [simplify]: iteration  7 :  1831  enodes  (cost  43 )
0.168 * * [simplify]: iteration  8 :  5001  enodes  (cost  43 )
0.169 * [simplify]: Simplified to:
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (pow (sqrt (* (* 2.0 x) x)) 3)
  (sqrt (* 2.0 x))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
0.169 * * * [progress]: adding candidates to table
0.195 * * [progress]: iteration 2 / 4
0.195 * * * [progress]: picking best candidate
0.207 * * * * [pick]: Picked  #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (sqrt (* (* 2.0 x) x)))))>
0.207 * * * [progress]: localizing error
0.216 * * * [progress]: generating rewritten candidates
0.216 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.219 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
0.223 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
0.227 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.231 * * * [progress]: generating series expansions
0.231 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
0.232 * [approximate]: Approximating (* (sqrt 2.0) x) in (x) around 0
0.247 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
0.259 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
0.276 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
0.276 * [approximate]: Approximating (* (sqrt 2.0) x) in (x) around 0
0.291 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
0.303 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
0.315 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
0.315 * [approximate]: Approximating (* (sqrt 2.0) x) in (x) around 0
0.330 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
0.347 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
0.360 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.360 * [approximate]: Approximating (pow (* (sqrt 2.0) x) 1/3) in (x) around 0
0.456 * [approximate]: Approximating (pow (/ (sqrt 2.0) x) 1/3) in (x) around 0
0.548 * [approximate]: Approximating (pow (/ (sqrt 2.0) x) 1/3) in (x) around 0
0.641 * * * [progress]: simplifying candidates
0.641 * [simplify]: Simplifying using #<procedure:simplify-batch-egg> :
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (* (* (sqrt (* (* 2.0 x) x)) (sqrt (* (* 2.0 x) x))) (sqrt (* (* 2.0 x) x)))
  (sqrt (* 2.0 x))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (* (* (sqrt (* (* 2.0 x) x)) (sqrt (* (* 2.0 x) x))) (sqrt (* (* 2.0 x) x)))
  (sqrt (* 2.0 x))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (* (* (sqrt (* (* 2.0 x) x)) (sqrt (* (* 2.0 x) x))) (sqrt (* (* 2.0 x) x)))
  (sqrt (* 2.0 x))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (log (cbrt (sqrt (* (* 2.0 x) x))))
  (exp (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))))
  (cbrt (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* 2.0 x)))
  (cbrt (sqrt x))
  (cbrt (sqrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (sqrt (* (* 2.0 x) x))))
  (cbrt 1)
  (cbrt (sqrt (* (* 2.0 x) x)))
  (* (cbrt (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (cbrt (sqrt (* (* 2.0 x) x)))))
  (cbrt (cbrt (sqrt (* (* 2.0 x) x))))
  (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (sqrt (* (* 2.0 x) x))))
  (sqrt (cbrt (sqrt (* (* 2.0 x) x))))
  (sqrt (cbrt (sqrt (* (* 2.0 x) x))))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
  (exp (* 1/3 (+ (log x) (log (sqrt 2.0)))))
  (exp (* 1/3 (- (log (sqrt 2.0)) (log (/ 1 x)))))
  (exp (* 1/3 (- (log (sqrt 2.0)) (log (/ -1 x)))))
0.644 * * [simplify]: iteration  0 :  84  enodes  (cost  240 )
0.646 * * [simplify]: iteration  1 :  151  enodes  (cost  224 )
0.648 * * [simplify]: iteration  2 :  270  enodes  (cost  218 )
0.651 * * [simplify]: iteration  3 :  679  enodes  (cost  218 )
0.661 * * [simplify]: iteration  4 :  2221  enodes  (cost  216 )
0.701 * * [simplify]: iteration  5 :  5001  enodes  (cost  212 )
0.708 * [simplify]: Simplified to:
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (pow (sqrt (* (* 2.0 x) x)) 3)
  (sqrt (* 2.0 x))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (pow (sqrt (* (* 2.0 x) x)) 3)
  (sqrt (* 2.0 x))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (pow (sqrt (* (* 2.0 x) x)) 3)
  (sqrt (* 2.0 x))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (log (cbrt (sqrt (* (* 2.0 x) x))))
  (exp (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))))
  (cbrt (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* 2.0 x)))
  (cbrt (sqrt x))
  (cbrt (sqrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (sqrt (* (* 2.0 x) x))))
  1
  (cbrt (sqrt (* (* 2.0 x) x)))
  (* (cbrt (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (cbrt (sqrt (* (* 2.0 x) x)))))
  (cbrt (cbrt (sqrt (* (* 2.0 x) x))))
  (sqrt (* (* 2.0 x) x))
  (sqrt (cbrt (sqrt (* (* 2.0 x) x))))
  (sqrt (cbrt (sqrt (* (* 2.0 x) x))))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* (/ (sqrt 2.0) -1) x)
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* (/ (sqrt 2.0) -1) x)
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* (/ (sqrt 2.0) -1) x)
  (pow (* (sqrt 2.0) x) 1/3)
  (pow (* (sqrt 2.0) x) 1/3)
  (pow (* (/ (sqrt 2.0) -1) x) 1/3)
0.708 * * * [progress]: adding candidates to table
0.826 * * [progress]: iteration 3 / 4
0.826 * * * [progress]: picking best candidate
0.845 * * * * [pick]: Picked  #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (* (* (cbrt (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (cbrt (sqrt (* (* 2.0 x) x))))) (cbrt (cbrt (sqrt (* (* 2.0 x) x)))))))>
0.845 * * * [progress]: localizing error
0.859 * * * [progress]: generating rewritten candidates
0.859 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1 1)
0.863 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1 1)
0.867 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1 1)
0.870 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
0.875 * * * [progress]: generating series expansions
0.875 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1 1)
0.875 * [approximate]: Approximating (* (sqrt 2.0) x) in (x) around 0
0.890 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
0.903 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
0.915 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1 1)
0.915 * [approximate]: Approximating (* (sqrt 2.0) x) in (x) around 0
0.934 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
0.947 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
0.959 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1 1)
0.959 * [approximate]: Approximating (* (sqrt 2.0) x) in (x) around 0
0.974 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
0.986 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
1.004 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
1.004 * [approximate]: Approximating (* (sqrt 2.0) x) in (x) around 0
1.018 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
1.030 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
1.042 * * * [progress]: simplifying candidates
1.043 * [simplify]: Simplifying using #<procedure:simplify-batch-egg> :
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (* (* (sqrt (* (* 2.0 x) x)) (sqrt (* (* 2.0 x) x))) (sqrt (* (* 2.0 x) x)))
  (sqrt (* 2.0 x))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (* (* (sqrt (* (* 2.0 x) x)) (sqrt (* (* 2.0 x) x))) (sqrt (* (* 2.0 x) x)))
  (sqrt (* 2.0 x))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (* (* (sqrt (* (* 2.0 x) x)) (sqrt (* (* 2.0 x) x))) (sqrt (* (* 2.0 x) x)))
  (sqrt (* 2.0 x))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (* (* (sqrt (* (* 2.0 x) x)) (sqrt (* (* 2.0 x) x))) (sqrt (* (* 2.0 x) x)))
  (sqrt (* 2.0 x))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
1.045 * * [simplify]: iteration  0 :  33  enodes  (cost  180 )
1.047 * * [simplify]: iteration  1 :  60  enodes  (cost  172 )
1.048 * * [simplify]: iteration  2 :  86  enodes  (cost  172 )
1.050 * * [simplify]: iteration  3 :  100  enodes  (cost  172 )
1.052 * * [simplify]: iteration  4 :  119  enodes  (cost  172 )
1.054 * * [simplify]: iteration  5 :  173  enodes  (cost  172 )
1.059 * * [simplify]: iteration  6 :  600  enodes  (cost  172 )
1.074 * * [simplify]: iteration  7 :  1831  enodes  (cost  172 )
1.141 * * [simplify]: iteration  8 :  5001  enodes  (cost  172 )
1.143 * [simplify]: Simplified to:
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (pow (sqrt (* (* 2.0 x) x)) 3)
  (sqrt (* 2.0 x))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (pow (sqrt (* (* 2.0 x) x)) 3)
  (sqrt (* 2.0 x))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (pow (sqrt (* (* 2.0 x) x)) 3)
  (sqrt (* 2.0 x))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (pow (sqrt (* (* 2.0 x) x)) 3)
  (sqrt (* 2.0 x))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
1.143 * * * [progress]: adding candidates to table
1.295 * * [progress]: iteration 4 / 4
1.295 * * * [progress]: picking best candidate
1.312 * * * * [pick]: Picked  #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (exp (log (sqrt (* (* 2.0 x) x)))))))>
1.312 * * * [progress]: localizing error
1.326 * * * [progress]: generating rewritten candidates
1.326 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 1)
1.330 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
1.333 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
1.337 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
1.344 * * * [progress]: generating series expansions
1.344 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 1)
1.344 * [approximate]: Approximating (* (sqrt 2.0) x) in (x) around 0
1.359 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
1.371 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
1.388 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
1.388 * [approximate]: Approximating (* (sqrt 2.0) x) in (x) around 0
1.403 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
1.415 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
1.428 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
1.428 * [approximate]: Approximating (* (sqrt 2.0) x) in (x) around 0
1.442 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
1.455 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
1.472 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
1.472 * [approximate]: Approximating (* (sqrt 2.0) x) in (x) around 0
1.487 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
1.499 * [approximate]: Approximating (/ (sqrt 2.0) x) in (x) around 0
1.512 * * * [progress]: simplifying candidates
1.513 * [simplify]: Simplifying using #<procedure:simplify-batch-egg> :
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (* (* (sqrt (* (* 2.0 x) x)) (sqrt (* (* 2.0 x) x))) (sqrt (* (* 2.0 x) x)))
  (sqrt (* 2.0 x))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (* (* (sqrt (* (* 2.0 x) x)) (sqrt (* (* 2.0 x) x))) (sqrt (* (* 2.0 x) x)))
  (sqrt (* 2.0 x))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))
  (cbrt (sqrt (* (* 2.0 x) x)))
  (* (* (sqrt (* (* 2.0 x) x)) (sqrt (* (* 2.0 x) x))) (sqrt (* (* 2.0 x) x)))
  (sqrt (* 2.0 x))
  (sqrt x)
  (/ 1 2)
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (exp 1/2)
  (exp 1)
  (exp (/ 1 2))
  (exp (/ 1 2))
  (exp (/ 1 2))
  (exp (* (cbrt (log (sqrt (* (* 2.0 x) x)))) (cbrt (log (sqrt (* (* 2.0 x) x))))))
  (exp (sqrt (log (sqrt (* (* 2.0 x) x)))))
  (exp 1)
  (exp (log (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x))))))
  (exp (log (cbrt (sqrt (* (* 2.0 x) x)))))
  (exp (log (sqrt (* 2.0 x))))
  (exp (log (sqrt x)))
  (exp (log (sqrt (sqrt (* (* 2.0 x) x)))))
  (exp (log (sqrt (sqrt (* (* 2.0 x) x)))))
  (exp (log 1))
  (exp (log (sqrt (* (* 2.0 x) x))))
  (log (exp (log (sqrt (* (* 2.0 x) x)))))
  (exp (exp (log (sqrt (* (* 2.0 x) x)))))
  (* (cbrt (exp (log (sqrt (* (* 2.0 x) x))))) (cbrt (exp (log (sqrt (* (* 2.0 x) x))))))
  (cbrt (exp (log (sqrt (* (* 2.0 x) x)))))
  (* (* (exp (log (sqrt (* (* 2.0 x) x)))) (exp (log (sqrt (* (* 2.0 x) x))))) (exp (log (sqrt (* (* 2.0 x) x)))))
  (sqrt (exp (log (sqrt (* (* 2.0 x) x)))))
  (sqrt (exp (log (sqrt (* (* 2.0 x) x)))))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
1.515 * * [simplify]: iteration  0 :  70  enodes  (cost  226 )
1.517 * * [simplify]: iteration  1 :  115  enodes  (cost  218 )
1.519 * * [simplify]: iteration  2 :  156  enodes  (cost  208 )
1.521 * * [simplify]: iteration  3 :  205  enodes  (cost  198 )
1.523 * * [simplify]: iteration  4 :  334  enodes  (cost  198 )
1.527 * * [simplify]: iteration  5 :  735  enodes  (cost  194 )
1.539 * * [simplify]: iteration  6 :  2315  enodes  (cost  194 )
1.589 * * [simplify]: iteration  7 :  5001  enodes  (cost  194 )
1.590 * [simplify]: Simplified to:
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (pow (cbrt (sqrt (* (* 2.0 x) x))) 2)
  (cbrt (sqrt (* (* 2.0 x) x)))
  (pow (* (* 2.0 x) x) 3/2)
  (sqrt (* 2.0 x))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (pow (cbrt (sqrt (* (* 2.0 x) x))) 2)
  (cbrt (sqrt (* (* 2.0 x) x)))
  (pow (* (* 2.0 x) x) 3/2)
  (sqrt (* 2.0 x))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (pow (cbrt (sqrt (* (* 2.0 x) x))) 2)
  (cbrt (sqrt (* (* 2.0 x) x)))
  (pow (* (* 2.0 x) x) 3/2)
  (sqrt (* 2.0 x))
  (sqrt x)
  1/2
  1/2
  1/2
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (exp 1/2)
  E
  (exp 1/2)
  (exp 1/2)
  (exp 1/2)
  (exp (* (cbrt (log (sqrt (* (* 2.0 x) x)))) (cbrt (log (sqrt (* (* 2.0 x) x))))))
  (exp (sqrt (log (sqrt (* (* 2.0 x) x)))))
  E
  (pow (cbrt (sqrt (* (* 2.0 x) x))) 2)
  (cbrt (sqrt (* (* 2.0 x) x)))
  (sqrt (* 2.0 x))
  (sqrt x)
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  1
  (sqrt (* (* 2.0 x) x))
  (log (sqrt (* (* 2.0 x) x)))
  (exp (sqrt (* (* 2.0 x) x)))
  (pow (cbrt (sqrt (* (* 2.0 x) x))) 2)
  (cbrt (sqrt (* (* 2.0 x) x)))
  (pow (* (* 2.0 x) x) 3/2)
  (sqrt (sqrt (* (* 2.0 x) x)))
  (sqrt (sqrt (* (* 2.0 x) x)))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
  (* (sqrt 2.0) x)
  (* (sqrt 2.0) x)
  (* -1 (* (sqrt 2.0) x))
1.591 * * * [progress]: adding candidates to table
1.751 * [progress]: [Phase 3 of 3] Extracting.
1.751 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* -1 (* (sqrt 2.0) x)))> #<alt (λ (x) (cbrt (pow (sqrt (* (* 2.0 x) x)) 3)))> #<alt (λ (x) (sqrt (* (* 2.0 x) x)))> #<alt (λ (x) (* (sqrt 2.0) x))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (sqrt (* (* 2.0 x) x)))))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (* (* (cbrt (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (cbrt (sqrt (* (* 2.0 x) x))))) (cbrt (cbrt (sqrt (* (* 2.0 x) x)))))))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (exp (log (sqrt (* (* 2.0 x) x)))))))> #<alt (λ (x) (* (sqrt (* 2.0 x)) (sqrt x)))>)
1.752 * * * [regime-changes]: Trying 3 branch expressions: ((* (* 2.0 x) x) (sqrt (* (* 2.0 x) x)) x)
1.752 * * * * [regimes]: Trying to branch on (* (* 2.0 x) x) from (#<alt (λ (x) (* -1 (* (sqrt 2.0) x)))> #<alt (λ (x) (cbrt (pow (sqrt (* (* 2.0 x) x)) 3)))> #<alt (λ (x) (sqrt (* (* 2.0 x) x)))> #<alt (λ (x) (* (sqrt 2.0) x))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (sqrt (* (* 2.0 x) x)))))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (* (* (cbrt (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (cbrt (sqrt (* (* 2.0 x) x))))) (cbrt (cbrt (sqrt (* (* 2.0 x) x)))))))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (exp (log (sqrt (* (* 2.0 x) x)))))))> #<alt (λ (x) (* (sqrt (* 2.0 x)) (sqrt x)))>)
1.803 * * * * [regimes]: Trying to branch on (* (* 2.0 x) x) from (#<alt (λ (x) (cbrt (pow (sqrt (* (* 2.0 x) x)) 3)))> #<alt (λ (x) (sqrt (* (* 2.0 x) x)))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (sqrt (* (* 2.0 x) x)))))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (* (* (cbrt (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (cbrt (sqrt (* (* 2.0 x) x))))) (cbrt (cbrt (sqrt (* (* 2.0 x) x)))))))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (exp (log (sqrt (* (* 2.0 x) x)))))))>)
1.835 * * * * [regimes]: Trying to branch on (sqrt (* (* 2.0 x) x)) from (#<alt (λ (x) (* -1 (* (sqrt 2.0) x)))> #<alt (λ (x) (cbrt (pow (sqrt (* (* 2.0 x) x)) 3)))> #<alt (λ (x) (sqrt (* (* 2.0 x) x)))> #<alt (λ (x) (* (sqrt 2.0) x))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (sqrt (* (* 2.0 x) x)))))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (* (* (cbrt (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (cbrt (sqrt (* (* 2.0 x) x))))) (cbrt (cbrt (sqrt (* (* 2.0 x) x)))))))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (exp (log (sqrt (* (* 2.0 x) x)))))))> #<alt (λ (x) (* (sqrt (* 2.0 x)) (sqrt x)))>)
1.891 * * * * [regimes]: Trying to branch on (sqrt (* (* 2.0 x) x)) from (#<alt (λ (x) (cbrt (pow (sqrt (* (* 2.0 x) x)) 3)))> #<alt (λ (x) (sqrt (* (* 2.0 x) x)))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (sqrt (* (* 2.0 x) x)))))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (* (* (cbrt (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (cbrt (sqrt (* (* 2.0 x) x))))) (cbrt (cbrt (sqrt (* (* 2.0 x) x)))))))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (exp (log (sqrt (* (* 2.0 x) x)))))))>)
1.928 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* -1 (* (sqrt 2.0) x)))> #<alt (λ (x) (cbrt (pow (sqrt (* (* 2.0 x) x)) 3)))> #<alt (λ (x) (sqrt (* (* 2.0 x) x)))> #<alt (λ (x) (* (sqrt 2.0) x))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (sqrt (* (* 2.0 x) x)))))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (* (* (cbrt (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (cbrt (sqrt (* (* 2.0 x) x))))) (cbrt (cbrt (sqrt (* (* 2.0 x) x)))))))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (exp (log (sqrt (* (* 2.0 x) x)))))))> #<alt (λ (x) (* (sqrt (* 2.0 x)) (sqrt x)))>)
1.979 * * * [regime]: Found split indices: #<option (#s(si 0 127) #s(si 7 255))>
1.980 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x) (* -1 (* (sqrt 2.0) x)))> #<alt (λ (x) (cbrt (pow (sqrt (* (* 2.0 x) x)) 3)))> #<alt (λ (x) (sqrt (* (* 2.0 x) x)))> #<alt (λ (x) (* (sqrt 2.0) x))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (sqrt (* (* 2.0 x) x)))))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (* (* (cbrt (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (cbrt (sqrt (* (* 2.0 x) x))))) (cbrt (cbrt (sqrt (* (* 2.0 x) x)))))))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (exp (log (sqrt (* (* 2.0 x) x)))))))> #<alt (λ (x) (* (sqrt (* 2.0 x)) (sqrt x)))>)
2.019 * [regimes]: Found splitpoints: (#s(sp 0 x -2.95546278909946e-310) #s(sp 7 x +nan.0)) , with alts (#<alt (λ (x) (* -1 (* (sqrt 2.0) x)))> #<alt (λ (x) (cbrt (pow (sqrt (* (* 2.0 x) x)) 3)))> #<alt (λ (x) (sqrt (* (* 2.0 x) x)))> #<alt (λ (x) (* (sqrt 2.0) x))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (sqrt (* (* 2.0 x) x)))))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (* (* (cbrt (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (cbrt (sqrt (* (* 2.0 x) x))))) (cbrt (cbrt (sqrt (* (* 2.0 x) x)))))))> #<alt (λ (x) (* (* (cbrt (sqrt (* (* 2.0 x) x))) (cbrt (sqrt (* (* 2.0 x) x)))) (cbrt (exp (log (sqrt (* (* 2.0 x) x)))))))> #<alt (λ (x) (* (sqrt (* 2.0 x)) (sqrt x)))>)
2.019 * [simplify]: Simplifying using #<procedure:simplify-batch-egg> :
  (if (<= x -2.95546278909946e-310) (* -1 (* (sqrt 2.0) x)) (* (sqrt (* 2.0 x)) (sqrt x)))
2.020 * * [simplify]: iteration  0 :  18  enodes  (cost  7 )
2.020 * * [simplify]: iteration  1 :  24  enodes  (cost  7 )
2.020 * * [simplify]: iteration  2 :  24  enodes  (cost  7 )
2.020 * [simplify]: Simplified to:
  (if (<= x -2.95546278909946e-310) (* -1 (* (sqrt 2.0) x)) (* (sqrt (* 2.0 x)) (sqrt x)))