14.669 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [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> :
   (-.f64 (*.f64 (*.f64 x x) 2) 1)
0.024 * * [simplify]: iteration  0 :  17  enodes  (cost  10 )
0.024 * * [simplify]: iteration  1 :  17  enodes  (cost  10 )
0.024 * [simplify]: Simplified to:
   (-.f64 (*.f64 (*.f64 x x) 2) 1)
0.024 * * [progress]: iteration 1 / 4
0.024 * * * [progress]: picking best candidate
0.025 * * * * [pick]: Picked  #<alt (λ (x) (-.f64 (*.f64 (*.f64 x x) 2) 1))>
0.025 * * * [progress]: localizing error
0.029 * * * [progress]: generating rewritten candidates
0.029 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.035 * * * [progress]: generating series expansions
0.035 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.036 * [approximate]: Taking taylor expansion of (* 2 (pow x 2)) in (x) around 0
0.036 * [taylor]: Taking taylor expansion of (* 2 (pow x 2)) in x
0.036 * [taylor]: Taking taylor expansion of 2 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 (* 2 (pow x 2)) in x
0.036 * [taylor]: Taking taylor expansion of 2 in x
0.036 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.036 * [taylor]: Taking taylor expansion of x in x
0.041 * [approximate]: Taking taylor expansion of (/ 2 (pow x 2)) in (x) around 0
0.041 * [taylor]: Taking taylor expansion of (/ 2 (pow x 2)) in x
0.041 * [taylor]: Taking taylor expansion of 2 in x
0.041 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.041 * [taylor]: Taking taylor expansion of (/ 2 (pow x 2)) in x
0.041 * [taylor]: Taking taylor expansion of 2 in x
0.041 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.047 * [approximate]: Taking taylor expansion of (/ 2 (pow x 2)) in (x) around 0
0.047 * [taylor]: Taking taylor expansion of (/ 2 (pow x 2)) in x
0.047 * [taylor]: Taking taylor expansion of 2 in x
0.047 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of (/ 2 (pow x 2)) in x
0.047 * [taylor]: Taking taylor expansion of 2 in x
0.047 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.053 * * * [progress]: simplifying candidates
0.053 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 (*.f64 x x) 2)
  (*.f64 (*.f64 x x) 2)
  (+.f64 (+.f64 (log.f64 x) (log.f64 x)) (log.f64 2))
  (+.f64 (log.f64 (*.f64 x x)) (log.f64 2))
  (exp.f64 (*.f64 (*.f64 x x) 2))
  (log.f64 (*.f64 (*.f64 x x) 2))
  (*.f64 (*.f64 (*.f64 (*.f64 x x) 2) (*.f64 (*.f64 x x) 2)) (*.f64 (*.f64 x x) 2))
  (*.f64 (cbrt.f64 (*.f64 (*.f64 x x) 2)) (cbrt.f64 (*.f64 (*.f64 x x) 2)))
  (cbrt.f64 (*.f64 (*.f64 x x) 2))
  (*.f64 (*.f64 (*.f64 (*.f64 x x) (*.f64 x x)) (*.f64 x x)) (*.f64 (*.f64 2 2) 2))
  (*.f64 (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 x x) x)) (*.f64 (*.f64 2 2) 2))
  (sqrt.f64 (*.f64 (*.f64 x x) 2))
  (sqrt.f64 (*.f64 (*.f64 x x) 2))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x 2)
  (*.f64 (*.f64 x x) (*.f64 (cbrt.f64 2) (cbrt.f64 2)))
  (*.f64 (*.f64 x x) (sqrt.f64 2))
  (*.f64 (*.f64 x x) 1)
  (*.f64 2 (pow.f64 x 2))
  (*.f64 2 (pow.f64 x 2))
  (*.f64 2 (pow.f64 x 2))
0.140 * * [simplify]: iteration  0 :  4867  enodes  (cost  182 )
0.140 * * [simplify]: iteration  1 :  4867  enodes  (cost  182 )
0.142 * [simplify]: Simplified to:
   (*.f64 (*.f64 x x) 2)
  (*.f64 (*.f64 x x) 2)
  (log.f64 (*.f64 (*.f64 x x) 2))
  (log.f64 (*.f64 (*.f64 x x) 2))
  (exp.f64 (*.f64 (*.f64 x x) 2))
  (log.f64 (*.f64 (*.f64 x x) 2))
  (*.f64 (pow.f64 x 6) 8)
  (*.f64 (cbrt.f64 (*.f64 (*.f64 x x) 2)) (cbrt.f64 (*.f64 (*.f64 x x) 2)))
  (cbrt.f64 (*.f64 (*.f64 x x) 2))
  (*.f64 (pow.f64 x 6) 8)
  (*.f64 (pow.f64 x 6) 8)
  (sqrt.f64 (*.f64 (*.f64 x x) 2))
  (sqrt.f64 (*.f64 (*.f64 x x) 2))
  (*.f64 x (sqrt.f64 2))
  (*.f64 x (sqrt.f64 2))
  (+.f64 x x)
  (*.f64 (*.f64 x x) (*.f64 (cbrt.f64 2) (cbrt.f64 2)))
  (*.f64 x (*.f64 x (sqrt.f64 2)))
  (*.f64 x x)
  (*.f64 (*.f64 x x) 2)
  (*.f64 (*.f64 x x) 2)
  (*.f64 (*.f64 x x) 2)
0.142 * * * [progress]: adding candidates to table
0.154 * [progress]: [Phase 3 of 3] Extracting.
0.155 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (*.f64 (*.f64 x x) 2) 1)
0.157 * * [simplify]: iteration  0 :  19  enodes  (cost  10 )
0.157 * * [simplify]: iteration  1 :  19  enodes  (cost  10 )
0.158 * [simplify]: Simplified to:
   (-.f64 (*.f64 (*.f64 x x) 2) 1)
0.447 * [regime-testing]: End program error score: 0.0008751093886735842