8.956 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.014 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* (+ x 1.0) y) x)
0.017 * * [simplify]: iteration  0 :  10  enodes  (cost  3 )
0.019 * * [simplify]: iteration  1 :  19  enodes  (cost  3 )
0.021 * * [simplify]: iteration  2 :  43  enodes  (cost  3 )
0.023 * * [simplify]: iteration  3 :  55  enodes  (cost  3 )
0.024 * * [simplify]: iteration  4 :  59  enodes  (cost  3 )
0.026 * * [simplify]: iteration  5 :  67  enodes  (cost  3 )
0.028 * * [simplify]: iteration  6 :  87  enodes  (cost  3 )
0.030 * * [simplify]: iteration  7 :  123  enodes  (cost  3 )
0.034 * * [simplify]: iteration  8 :  198  enodes  (cost  3 )
0.037 * * [simplify]: iteration  9 :  381  enodes  (cost  3 )
0.041 * * [simplify]: iteration  10 :  454  enodes  (cost  3 )
0.045 * * [simplify]: iteration  11 :  629  enodes  (cost  3 )
0.052 * * [simplify]: iteration  12 :  889  enodes  (cost  3 )
0.061 * * [simplify]: iteration  13 :  1260  enodes  (cost  3 )
0.073 * * [simplify]: iteration  14 :  1684  enodes  (cost  3 )
0.089 * * [simplify]: iteration  15 :  2354  enodes  (cost  3 )
0.122 * * [simplify]: iteration  16 :  5002  enodes  (cost  3 )
0.122 * [simplify]: Simplified to:
   (- (* (+ x 1.0) y) x)
0.123 * * [progress]: iteration 1 / 4
0.123 * * * [progress]: picking best candidate
0.125 * * * * [pick]: Picked  #<alt (λ (x y) (- (* (+ x 1.0) y) x))>
0.125 * * * [progress]: localizing error
0.134 * * * [progress]: generating rewritten candidates
0.134 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.141 * * * [progress]: generating series expansions
0.141 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.141 * [approximate]: Taking taylor expansion of (* y (+ x 1.0)) in (x y) around 0
0.142 * [taylor]: Taking taylor expansion of (* y (+ x 1.0)) in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of (+ x 1.0) in y
0.142 * [taylor]: Taking taylor expansion of x in y
0.142 * [taylor]: Taking taylor expansion of 1.0 in y
0.142 * [taylor]: Taking taylor expansion of (* y (+ x 1.0)) in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of 1.0 in x
0.142 * [taylor]: Taking taylor expansion of (* y (+ x 1.0)) in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of 1.0 in x
0.143 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.143 * [taylor]: Taking taylor expansion of 1.0 in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.144 * [taylor]: Taking taylor expansion of y in y
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.148 * [taylor]: Taking taylor expansion of 0 in y
0.149 * [taylor]: Taking taylor expansion of 0 in y
0.150 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in (x y) around 0
0.150 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in y
0.150 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y
0.150 * [taylor]: Taking taylor expansion of 1.0 in y
0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in x
0.150 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.150 * [taylor]: Taking taylor expansion of 1.0 in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of y in x
0.151 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in x
0.151 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.151 * [taylor]: Taking taylor expansion of 1.0 in x
0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [taylor]: Taking taylor expansion of y in x
0.152 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.152 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.153 * [taylor]: Taking taylor expansion of 1.0 in y
0.153 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of 0 in y
0.157 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in (x y) around 0
0.159 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in y
0.159 * [taylor]: Taking taylor expansion of -1 in y
0.159 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in y
0.159 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y
0.159 * [taylor]: Taking taylor expansion of 1.0 in y
0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.160 * [taylor]: Taking taylor expansion of x in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in x
0.160 * [taylor]: Taking taylor expansion of -1 in x
0.160 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x
0.160 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.160 * [taylor]: Taking taylor expansion of 1.0 in x
0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of y in x
0.161 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in x
0.161 * [taylor]: Taking taylor expansion of -1 in x
0.161 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x
0.161 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.161 * [taylor]: Taking taylor expansion of 1.0 in x
0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.161 * [taylor]: Taking taylor expansion of y in x
0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.162 * [taylor]: Taking taylor expansion of y in y
0.164 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y
0.164 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.164 * [taylor]: Taking taylor expansion of 1.0 in y
0.164 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of 0 in y
0.170 * [taylor]: Taking taylor expansion of 0 in y
0.172 * * * [progress]: simplifying candidates
0.173 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ x 1.0) y)
  (+ (log (+ x 1.0)) (log y))
  (log (* (+ x 1.0) y))
  (exp (* (+ x 1.0) y))
  (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* y y) y))
  (* (cbrt (* (+ x 1.0) y)) (cbrt (* (+ x 1.0) y)))
  (cbrt (* (+ x 1.0) y))
  (* (* (* (+ x 1.0) y) (* (+ x 1.0) y)) (* (+ x 1.0) y))
  (sqrt (* (+ x 1.0) y))
  (sqrt (* (+ x 1.0) y))
  (* (sqrt (+ x 1.0)) (sqrt y))
  (* (sqrt (+ x 1.0)) (sqrt y))
  (* (+ x 1.0) (* (cbrt y) (cbrt y)))
  (* (+ x 1.0) (sqrt y))
  (* (+ x 1.0) 1)
  (* (cbrt (+ x 1.0)) y)
  (* (sqrt (+ x 1.0)) y)
  (* (+ x 1.0) y)
  (* (+ x 1.0) y)
  (* (+ (pow x 3) (pow 1.0 3)) y)
  (* (- (* x x) (* 1.0 1.0)) y)
  (+ (* 1.0 y) (* x y))
  (+ (* 1.0 y) (* x y))
  (+ (* 1.0 y) (* x y))
0.177 * * [simplify]: iteration  0 :  107  enodes  (cost  84 )
0.180 * * [simplify]: iteration  1 :  447  enodes  (cost  74 )
0.193 * * [simplify]: iteration  2 :  2096  enodes  (cost  74 )
0.224 * * [simplify]: iteration  3 :  5001  enodes  (cost  74 )
0.225 * [simplify]: Simplified to:
   (* y (+ 1.0 x))
  (log (* (+ x 1.0) y))
  (log (* (+ x 1.0) y))
  (exp (* (+ x 1.0) y))
  (pow (* y (+ 1.0 x)) 3)
  (* (cbrt (* (+ x 1.0) y)) (cbrt (* (+ x 1.0) y)))
  (cbrt (* (+ x 1.0) y))
  (pow (* y (+ 1.0 x)) 3)
  (sqrt (* (+ x 1.0) y))
  (sqrt (* (+ x 1.0) y))
  (* (sqrt (+ x 1.0)) (sqrt y))
  (* (sqrt (+ x 1.0)) (sqrt y))
  (* (+ x 1.0) (* (cbrt y) (cbrt y)))
  (* (+ x 1.0) (sqrt y))
  (+ x 1.0)
  (* (cbrt (+ x 1.0)) y)
  (* (sqrt (+ x 1.0)) y)
  (* y (+ 1.0 x))
  (* y (+ 1.0 x))
  (* (+ (pow x 3) (pow 1.0 3)) y)
  (* (- (* x x) (* 1.0 1.0)) y)
  (* y (+ 1.0 x))
  (* y (+ 1.0 x))
  (* y (+ 1.0 x))
0.225 * * * [progress]: adding candidates to table
0.261 * [progress]: [Phase 3 of 3] Extracting.
0.262 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* (+ x 1.0) y) x)
0.268 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.269 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
0.269 * [simplify]: Simplified to:
   (- (* (+ x 1.0) y) x)
0.632 * [regime-testing]: End program error score: 0.009760822052387902