33.186 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 x (-.f64 x 1.0))
0.022 * * [simplify]: iteration  0 :  149  enodes  (cost  5 )
0.022 * * [simplify]: iteration  1 :  149  enodes  (cost  5 )
0.022 * [simplify]: Simplified to:
   (*.f64 x (-.f64 x 1.0))
0.023 * * [progress]: iteration 1 / 4
0.023 * * * [progress]: picking best candidate
0.029 * * * * [pick]: Picked  #<alt (λ (x) (*.f64 x (-.f64 x 1.0)))>
0.029 * * * [progress]: localizing error
0.033 * * * [progress]: generating rewritten candidates
0.033 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.040 * * * [progress]: generating series expansions
0.040 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.040 * [approximate]: Taking taylor expansion of (* (- x 1.0) x) in (x) around 0
0.040 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x
0.040 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of 1.0 in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x
0.040 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of 1.0 in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.042 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in (x) around 0
0.042 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
0.042 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of 1.0 in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
0.042 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of 1.0 in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.044 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in (x) around 0
0.044 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x
0.044 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.044 * [taylor]: Taking taylor expansion of 1.0 in x
0.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x
0.044 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.044 * [taylor]: Taking taylor expansion of 1.0 in x
0.044 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.046 * * * [progress]: simplifying candidates
0.046 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (*.f64 x (-.f64 x 1.0))
  (+.f64 (log.f64 x) (log.f64 (-.f64 x 1.0)))
  (log.f64 (*.f64 x (-.f64 x 1.0)))
  (exp.f64 (*.f64 x (-.f64 x 1.0)))
  (*.f64 (*.f64 (*.f64 x x) x) (*.f64 (*.f64 (-.f64 x 1.0) (-.f64 x 1.0)) (-.f64 x 1.0)))
  (*.f64 (cbrt.f64 (*.f64 x (-.f64 x 1.0))) (cbrt.f64 (*.f64 x (-.f64 x 1.0))))
  (cbrt.f64 (*.f64 x (-.f64 x 1.0)))
  (*.f64 (*.f64 (*.f64 x (-.f64 x 1.0)) (*.f64 x (-.f64 x 1.0))) (*.f64 x (-.f64 x 1.0)))
  (sqrt.f64 (*.f64 x (-.f64 x 1.0)))
  (sqrt.f64 (*.f64 x (-.f64 x 1.0)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (-.f64 x 1.0)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (-.f64 x 1.0)))
  (*.f64 x x)
  (*.f64 x (neg.f64 1.0))
  (*.f64 x x)
  (*.f64 (neg.f64 1.0) x)
  (*.f64 x (*.f64 (cbrt.f64 (-.f64 x 1.0)) (cbrt.f64 (-.f64 x 1.0))))
  (*.f64 x (sqrt.f64 (-.f64 x 1.0)))
  (*.f64 x 1)
  (*.f64 x (+.f64 (sqrt.f64 x) (sqrt.f64 1.0)))
  (*.f64 x 1)
  (*.f64 (cbrt.f64 x) (-.f64 x 1.0))
  (*.f64 (sqrt.f64 x) (-.f64 x 1.0))
  (*.f64 x (-.f64 x 1.0))
  (*.f64 x (-.f64 (pow.f64 x 3) (pow.f64 1.0 3)))
  (*.f64 x (-.f64 (*.f64 x x) (*.f64 1.0 1.0)))
  (-.f64 (pow.f64 x 2) (*.f64 1.0 x))
  (-.f64 (pow.f64 x 2) (*.f64 1.0 x))
  (-.f64 (pow.f64 x 2) (*.f64 1.0 x))
0.093 * * [simplify]: iteration  0 :  5081  enodes  (cost  172 )
0.094 * [simplify]: Simplified to:
   (*.f64 x (-.f64 x 1.0))
  (log.f64 (*.f64 x (-.f64 x 1.0)))
  (log.f64 (*.f64 x (-.f64 x 1.0)))
  (exp.f64 (*.f64 x (-.f64 x 1.0)))
  (pow.f64 (*.f64 x (-.f64 x 1.0)) 3)
  (*.f64 (cbrt.f64 (*.f64 x (-.f64 x 1.0))) (cbrt.f64 (*.f64 x (-.f64 x 1.0))))
  (cbrt.f64 (*.f64 x (-.f64 x 1.0)))
  (pow.f64 (*.f64 x (-.f64 x 1.0)) 3)
  (sqrt.f64 (*.f64 x (-.f64 x 1.0)))
  (sqrt.f64 (*.f64 x (-.f64 x 1.0)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (-.f64 x 1.0)))
  (*.f64 (sqrt.f64 x) (sqrt.f64 (-.f64 x 1.0)))
  (*.f64 x x)
  (*.f64 x (neg.f64 1.0))
  (*.f64 x x)
  (*.f64 x (neg.f64 1.0))
  (*.f64 x (*.f64 (cbrt.f64 (-.f64 x 1.0)) (cbrt.f64 (-.f64 x 1.0))))
  (*.f64 x (sqrt.f64 (-.f64 x 1.0)))
  x
  (*.f64 x (+.f64 (sqrt.f64 x) (sqrt.f64 1.0)))
  x
  (*.f64 (-.f64 x 1.0) (cbrt.f64 x))
  (*.f64 (-.f64 x 1.0) (sqrt.f64 x))
  (*.f64 x (-.f64 x 1.0))
  (*.f64 x (-.f64 (pow.f64 x 3) (pow.f64 1.0 3)))
  (*.f64 x (-.f64 (*.f64 x x) (*.f64 1.0 1.0)))
  (*.f64 x (-.f64 x 1.0))
  (*.f64 x (-.f64 x 1.0))
  (*.f64 x (-.f64 x 1.0))
0.094 * * * [progress]: adding candidates to table
0.113 * * [progress]: iteration 2 / 4
0.113 * * * [progress]: picking best candidate
0.115 * * * * [pick]: Picked  #<alt (λ (x) (+.f64 (*.f64 x x) (*.f64 x (neg.f64 1.0))))>
0.115 * * * [progress]: localizing error
0.119 * * * [progress]: generating rewritten candidates
0.119 * * * [progress]: generating series expansions
0.119 * * * [progress]: simplifying candidates
0.120 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.124 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.124 * [simplify]: Simplified to:
   
0.124 * * * [progress]: adding candidates to table
0.124 * [progress]: [Phase 3 of 3] Extracting.
0.126 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+.f64 (*.f64 x x) (*.f64 x (neg.f64 1.0)))
0.128 * * [simplify]: iteration  0 :  32  enodes  (cost  7 )
0.128 * * [simplify]: iteration  1 :  32  enodes  (cost  7 )
0.128 * [simplify]: Simplified to:
   (-.f64 (*.f64 x x) (*.f64 x 1.0))
0.489 * [regime-testing]: End program error score: 0.009876234529316165
0.538 * [regime-testing]: Target error score: 0.009876234529316165