4.383 * [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 :  11  enodes  (cost  3 )
0.018 * * [simplify]: iteration  1 :  21  enodes  (cost  3 )
0.020 * * [simplify]: iteration  2 :  49  enodes  (cost  3 )
0.021 * * [simplify]: iteration  3 :  73  enodes  (cost  3 )
0.023 * * [simplify]: iteration  4 :  77  enodes  (cost  3 )
0.024 * * [simplify]: iteration  5 :  89  enodes  (cost  3 )
0.026 * * [simplify]: iteration  6 :  109  enodes  (cost  3 )
0.028 * * [simplify]: iteration  7 :  153  enodes  (cost  3 )
0.031 * * [simplify]: iteration  8 :  264  enodes  (cost  3 )
0.035 * * [simplify]: iteration  9 :  538  enodes  (cost  3 )
0.039 * * [simplify]: iteration  10 :  627  enodes  (cost  3 )
0.043 * * [simplify]: iteration  11 :  835  enodes  (cost  3 )
0.050 * * [simplify]: iteration  12 :  1156  enodes  (cost  3 )
0.060 * * [simplify]: iteration  13 :  1609  enodes  (cost  3 )
0.072 * * [simplify]: iteration  14 :  2088  enodes  (cost  3 )
0.087 * * [simplify]: iteration  15 :  2831  enodes  (cost  3 )
0.117 * * [simplify]: iteration  16 :  5001  enodes  (cost  3 )
0.118 * [simplify]: Simplified to:
   (- (* (+ x 1.0) y) x)
0.118 * * [progress]: iteration 1 / 4
0.118 * * * [progress]: picking best candidate
0.119 * * * * [pick]: Picked  #<alt (λ (x y) (- (* (+ x 1.0) y) x))>
0.119 * * * [progress]: localizing error
0.124 * * * [progress]: generating rewritten candidates
0.124 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.135 * * * [progress]: generating series expansions
0.135 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.135 * [approximate]: Taking taylor expansion of (* y (+ x 1.0)) in (x y) around 0
0.135 * [taylor]: Taking taylor expansion of (* y (+ x 1.0)) in y
0.135 * [taylor]: Taking taylor expansion of y in y
0.135 * [taylor]: Taking taylor expansion of (+ x 1.0) in y
0.135 * [taylor]: Taking taylor expansion of x in y
0.135 * [taylor]: Taking taylor expansion of 1.0 in y
0.135 * [taylor]: Taking taylor expansion of (* y (+ x 1.0)) in x
0.135 * [taylor]: Taking taylor expansion of y in x
0.135 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.135 * [taylor]: Taking taylor expansion of x in x
0.135 * [taylor]: Taking taylor expansion of 1.0 in x
0.135 * [taylor]: Taking taylor expansion of (* y (+ x 1.0)) in x
0.135 * [taylor]: Taking taylor expansion of y in x
0.135 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.135 * [taylor]: Taking taylor expansion of x in x
0.135 * [taylor]: Taking taylor expansion of 1.0 in x
0.136 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.136 * [taylor]: Taking taylor expansion of 1.0 in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.138 * [taylor]: Taking taylor expansion of 0 in y
0.143 * [taylor]: Taking taylor expansion of 0 in y
0.144 * [taylor]: Taking taylor expansion of 0 in y
0.145 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in (x y) around 0
0.145 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in y
0.145 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y
0.145 * [taylor]: Taking taylor expansion of 1.0 in y
0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.145 * [taylor]: Taking taylor expansion of x in y
0.145 * [taylor]: Taking taylor expansion of y in y
0.145 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in x
0.145 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.145 * [taylor]: Taking taylor expansion of 1.0 in x
0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.146 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in x
0.146 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.146 * [taylor]: Taking taylor expansion of 1.0 in x
0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.146 * [taylor]: Taking taylor expansion of y in x
0.146 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.146 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.148 * [taylor]: Taking taylor expansion of 1.0 in y
0.148 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of 0 in y
0.152 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in (x y) around 0
0.154 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in y
0.154 * [taylor]: Taking taylor expansion of -1 in y
0.154 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in y
0.154 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y
0.154 * [taylor]: Taking taylor expansion of 1.0 in y
0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.154 * [taylor]: Taking taylor expansion of x in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in x
0.154 * [taylor]: Taking taylor expansion of -1 in x
0.154 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x
0.154 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.154 * [taylor]: Taking taylor expansion of 1.0 in x
0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.155 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 x)) y)) in x
0.155 * [taylor]: Taking taylor expansion of -1 in x
0.155 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) y) in x
0.155 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.155 * [taylor]: Taking taylor expansion of 1.0 in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of y in x
0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.157 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y
0.157 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.157 * [taylor]: Taking taylor expansion of 1.0 in y
0.158 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of 0 in y
0.164 * [taylor]: Taking taylor expansion of 0 in y
0.166 * * * [progress]: simplifying candidates
0.167 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (+ x 1.0) y))
  (log1p (* (+ x 1.0) y))
  (* (+ 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))
0.170 * * [simplify]: iteration  0 :  111  enodes  (cost  90 )
0.174 * * [simplify]: iteration  1 :  464  enodes  (cost  80 )
0.185 * * [simplify]: iteration  2 :  2185  enodes  (cost  80 )
0.214 * * [simplify]: iteration  3 :  5001  enodes  (cost  80 )
0.215 * [simplify]: Simplified to:
   (expm1 (* (+ x 1.0) y))
  (log1p (* (+ x 1.0) y))
  (fma 1.0 y (* x y))
  (log (* (+ x 1.0) y))
  (log (* (+ x 1.0) y))
  (exp (* (+ x 1.0) y))
  (pow (fma 1.0 y (* x y)) 3)
  (* (cbrt (* (+ x 1.0) y)) (cbrt (* (+ x 1.0) y)))
  (cbrt (* (+ x 1.0) y))
  (pow (fma 1.0 y (* x y)) 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)
  (fma 1.0 y (* x y))
  (fma 1.0 y (* x y))
  (* (+ (pow x 3) (pow 1.0 3)) y)
  (* (- (* x x) (* 1.0 1.0)) y)
  (fma 1.0 y (* x y))
  (fma 1.0 y (* x y))
  (fma 1.0 y (* x y))
0.215 * * * [progress]: adding candidates to table
0.263 * * [progress]: iteration 2 / 4
0.263 * * * [progress]: picking best candidate
0.265 * * * * [pick]: Picked  #<alt (λ (x y) (- (* 1 (fma 1.0 y (* x y))) x))>
0.265 * * * [progress]: localizing error
0.271 * * * [progress]: generating rewritten candidates
0.271 * * * [progress]: generating series expansions
0.271 * * * [progress]: simplifying candidates
0.272 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.274 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.274 * [simplify]: Simplified to:
   
0.274 * * * [progress]: adding candidates to table
0.274 * [progress]: [Phase 3 of 3] Extracting.
0.276 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* 1 (fma 1.0 y (* x y))) x)
0.277 * * [simplify]: iteration  0 :  12  enodes  (cost  4 )
0.277 * * [simplify]: iteration  1 :  14  enodes  (cost  4 )
0.277 * * [simplify]: iteration  2 :  14  enodes  (cost  4 )
0.277 * [simplify]: Simplified to:
   (- (* 1 (fma 1.0 y (* x y))) x)
0.642 * [regime-testing]: End program error score: 0.009974326146462998