6.620 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.014 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x y) x) y)
0.017 * * [simplify]: iteration  0 :  11  enodes  (cost  2 )
0.018 * * [simplify]: iteration  1 :  24  enodes  (cost  2 )
0.019 * * [simplify]: iteration  2 :  35  enodes  (cost  2 )
0.021 * * [simplify]: iteration  3 :  45  enodes  (cost  2 )
0.022 * * [simplify]: iteration  4 :  70  enodes  (cost  2 )
0.024 * * [simplify]: iteration  5 :  151  enodes  (cost  2 )
0.026 * * [simplify]: iteration  6 :  234  enodes  (cost  2 )
0.028 * * [simplify]: iteration  7 :  254  enodes  (cost  2 )
0.031 * * [simplify]: iteration  8 :  333  enodes  (cost  2 )
0.035 * * [simplify]: iteration  9 :  573  enodes  (cost  2 )
0.046 * * [simplify]: iteration  10 :  1717  enodes  (cost  2 )
0.124 * * [simplify]: iteration  11 :  5001  enodes  (cost  2 )
0.125 * [simplify]: Simplified to:
   (+ y (fma x y x))
0.127 * * [progress]: iteration 1 / 4
0.127 * * * [progress]: picking best candidate
0.129 * * * * [pick]: Picked  #<alt (λ (x y) (+ y (fma x y x)))>
0.129 * * * [progress]: localizing error
0.132 * * * [progress]: generating rewritten candidates
0.132 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.136 * * * [progress]: generating series expansions
0.136 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.136 * [approximate]: Taking taylor expansion of (+ y (fma x y x)) in (y x) around 0
0.136 * [taylor]: Taking taylor expansion of (+ y (fma x y x)) in x
0.136 * [taylor]: Taking taylor expansion of y in x
0.136 * [taylor]: Taking taylor expansion of (fma x y x) in x
0.136 * [taylor]: Rewrote expression to (+ (* x y) x)
0.136 * [taylor]: Taking taylor expansion of (* x y) in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [taylor]: Taking taylor expansion of y in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [taylor]: Taking taylor expansion of (+ y (fma x y x)) in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.136 * [taylor]: Taking taylor expansion of (fma x y x) in y
0.137 * [taylor]: Rewrote expression to (+ (* x y) x)
0.137 * [taylor]: Taking taylor expansion of (* x y) in y
0.137 * [taylor]: Taking taylor expansion of x in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of x in y
0.137 * [taylor]: Taking taylor expansion of (+ y (fma x y x)) in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of (fma x y x) in y
0.137 * [taylor]: Rewrote expression to (+ (* x y) x)
0.137 * [taylor]: Taking taylor expansion of (* x y) in y
0.137 * [taylor]: Taking taylor expansion of x in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of x in y
0.137 * [taylor]: Taking taylor expansion of x in x
0.137 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.137 * [taylor]: Taking taylor expansion of x in x
0.137 * [taylor]: Taking taylor expansion of 1 in x
0.139 * [taylor]: Taking taylor expansion of 0 in x
0.139 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 y) (/ 1 x))) in (y x) around 0
0.139 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 y) (/ 1 x))) in x
0.139 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.139 * [taylor]: Taking taylor expansion of y in x
0.139 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 x)) in x
0.139 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 x))
0.139 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in x
0.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.139 * [taylor]: Taking taylor expansion of x in x
0.140 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.140 * [taylor]: Taking taylor expansion of y in x
0.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.140 * [taylor]: Taking taylor expansion of x in x
0.140 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 y) (/ 1 x))) in y
0.140 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.140 * [taylor]: Taking taylor expansion of y in y
0.140 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 x)) in y
0.140 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 x))
0.140 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
0.140 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.140 * [taylor]: Taking taylor expansion of x in y
0.140 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.140 * [taylor]: Taking taylor expansion of y in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.141 * [taylor]: Taking taylor expansion of x in y
0.141 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (fma (/ 1 x) (/ 1 y) (/ 1 x))) in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.141 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 y) (/ 1 x)) in y
0.141 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 y)) (/ 1 x))
0.141 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 y)) in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.141 * [taylor]: Taking taylor expansion of x in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.142 * [taylor]: Taking taylor expansion of x in y
0.142 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of 1 in x
0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.145 * [approximate]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -1 x)) (/ 1 y)) in (y x) around 0
0.145 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -1 x)) (/ 1 y)) in x
0.145 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 x)) in x
0.145 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -1 x))
0.145 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in x
0.145 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.145 * [taylor]: Taking taylor expansion of -1 in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.145 * [taylor]: Taking taylor expansion of -1 in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.145 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.145 * [taylor]: Taking taylor expansion of -1 in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.146 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.146 * [taylor]: Taking taylor expansion of y in x
0.146 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -1 x)) (/ 1 y)) in y
0.146 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 x)) in y
0.146 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -1 x))
0.146 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y
0.146 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.146 * [taylor]: Taking taylor expansion of -1 in y
0.146 * [taylor]: Taking taylor expansion of x in y
0.146 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.146 * [taylor]: Taking taylor expansion of -1 in y
0.146 * [taylor]: Taking taylor expansion of y in y
0.146 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.146 * [taylor]: Taking taylor expansion of -1 in y
0.146 * [taylor]: Taking taylor expansion of x in y
0.146 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.146 * [taylor]: Taking taylor expansion of y in y
0.146 * [taylor]: Taking taylor expansion of (- (fma (/ -1 x) (/ -1 y) (/ -1 x)) (/ 1 y)) in y
0.146 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 y) (/ -1 x)) in y
0.147 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 y)) (/ -1 x))
0.147 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 y)) in y
0.147 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.147 * [taylor]: Taking taylor expansion of -1 in y
0.147 * [taylor]: Taking taylor expansion of x in y
0.147 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.147 * [taylor]: Taking taylor expansion of -1 in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.147 * [taylor]: Taking taylor expansion of -1 in y
0.147 * [taylor]: Taking taylor expansion of x in y
0.147 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of 1 in x
0.150 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.151 * * * [progress]: simplifying candidates
0.152 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (+ y (fma x y x)))
  (log1p (+ y (fma x y x)))
  (* (exp y) (exp (fma x y x)))
  (log (+ y (fma x y x)))
  (exp (+ y (fma x y x)))
  (* (cbrt (+ y (fma x y x))) (cbrt (+ y (fma x y x))))
  (cbrt (+ y (fma x y x)))
  (* (* (+ y (fma x y x)) (+ y (fma x y x))) (+ y (fma x y x)))
  (sqrt (+ y (fma x y x)))
  (sqrt (+ y (fma x y x)))
  (+ (pow y 3) (pow (fma x y x) 3))
  (+ (* y y) (- (* (fma x y x) (fma x y x)) (* y (fma x y x))))
  (- (* y y) (* (fma x y x) (fma x y x)))
  (- y (fma x y x))
  (+ y (fma x y x))
  (+ y (* x y))
  (+ x (+ y (* x y)))
  (+ x (+ y (* x y)))
  (+ x (+ y (* x y)))
0.154 * * [simplify]: iteration  0 :  81  enodes  (cost  69 )
0.157 * * [simplify]: iteration  1 :  222  enodes  (cost  59 )
0.161 * * [simplify]: iteration  2 :  977  enodes  (cost  59 )
0.181 * * [simplify]: iteration  3 :  5001  enodes  (cost  59 )
0.182 * [simplify]: Simplified to:
   (expm1 (+ y (fma x y x)))
  (log1p (+ y (fma x y x)))
  (exp (+ y (fma x y x)))
  (log (+ y (fma x y x)))
  (exp (+ y (fma x y x)))
  (* (cbrt (+ y (fma x y x))) (cbrt (+ y (fma x y x))))
  (cbrt (+ y (fma x y x)))
  (pow (+ y (fma x y x)) 3)
  (sqrt (+ y (fma x y x)))
  (sqrt (+ y (fma x y x)))
  (+ (pow y 3) (pow (fma x y x) 3))
  (fma (fma x y x) (- (fma x y x) y) (* y y))
  (- (* y y) (* (fma x y x) (fma x y x)))
  (- y (fma x y x))
  (fma (+ x 1) y x)
  (fma y x y)
  (fma (+ x 1) y x)
  (fma (+ x 1) y x)
  (fma (+ x 1) y x)
0.182 * * * [progress]: adding candidates to table
0.218 * * [progress]: iteration 2 / 4
0.218 * * * [progress]: picking best candidate
0.219 * * * * [pick]: Picked  #<alt (λ (x y) (* 1 (fma (+ x 1) y x)))>
0.219 * * * [progress]: localizing error
0.224 * * * [progress]: generating rewritten candidates
0.224 * * * [progress]: generating series expansions
0.224 * * * [progress]: simplifying candidates
0.224 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.226 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.226 * [simplify]: Simplified to:
   
0.226 * * * [progress]: adding candidates to table
0.227 * [progress]: [Phase 3 of 3] Extracting.
0.228 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 1 (fma (+ x 1) y x))
0.229 * * [simplify]: iteration  0 :  10  enodes  (cost  2 )
0.229 * * [simplify]: iteration  1 :  12  enodes  (cost  2 )
0.229 * * [simplify]: iteration  2 :  12  enodes  (cost  2 )
0.229 * [simplify]: Simplified to:
   (fma (+ x 1) y x)
0.650 * [regime-testing]: End program error score: 0.006750843855481936