6.928 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (+ (* x x) (* x y)))
0.019 * [simplify]: Sending expressions to egg_math:
 (* h0 (+ (* h1 h1) (* h1 h2)))
0.021 * * [simplify]: iteration  0 :  19  enodes  (cost  3 )
0.023 * * [simplify]: iteration  1 :  41  enodes  (cost  3 )
0.024 * * [simplify]: iteration  2 :  72  enodes  (cost  3 )
0.026 * * [simplify]: iteration  3 :  81  enodes  (cost  3 )
0.027 * * [simplify]: iteration  4 :  81  enodes  (cost  3 )
0.028 * [simplify]: Simplified to:
   (* (fma x x (* x y)) 2.0)
0.033 * * [progress]: iteration 1 / 4
0.033 * * * [progress]: picking best candidate
0.035 * * * * [pick]: Picked  #<alt (λ (x y) (* (fma x x (* x y)) 2.0))>
0.035 * * * [progress]: localizing error
0.040 * * * [progress]: generating rewritten candidates
0.040 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.041 * * * [progress]: generating series expansions
0.041 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.041 * [approximate]: Taking taylor expansion of (fma x x (* x y)) in (x y) around 0
0.041 * [taylor]: Taking taylor expansion of (fma x x (* x y)) in y
0.041 * [taylor]: Rewrote expression to (+ (* x x) (* x y))
0.041 * [taylor]: Taking taylor expansion of (* x x) in y
0.041 * [taylor]: Taking taylor expansion of x in y
0.041 * [taylor]: Taking taylor expansion of x in y
0.041 * [taylor]: Taking taylor expansion of (* x y) in y
0.041 * [taylor]: Taking taylor expansion of x in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of (fma x x (* x y)) in x
0.041 * [taylor]: Rewrote expression to (+ (* x x) (* x y))
0.041 * [taylor]: Taking taylor expansion of (* x x) in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.041 * [taylor]: Taking taylor expansion of (* x y) in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of (fma x x (* x y)) in x
0.042 * [taylor]: Rewrote expression to (+ (* x x) (* x y))
0.042 * [taylor]: Taking taylor expansion of (* x x) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of (* x y) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of 0 in y
0.043 * [taylor]: Taking taylor expansion of y in y
0.044 * [taylor]: Taking taylor expansion of 1 in y
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.048 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in (x y) around 0
0.048 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in y
0.048 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (* x y)))
0.048 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.048 * [taylor]: Taking taylor expansion of x in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.048 * [taylor]: Taking taylor expansion of x in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.048 * [taylor]: Taking taylor expansion of (* x y) in y
0.048 * [taylor]: Taking taylor expansion of x in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.048 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in x
0.048 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (* x y)))
0.048 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.049 * [taylor]: Taking taylor expansion of (* x y) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of y in x
0.049 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (* x y))) in x
0.049 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (* x y)))
0.049 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.050 * [taylor]: Taking taylor expansion of (* x y) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of y in x
0.051 * [taylor]: Taking taylor expansion of 1 in y
0.052 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.052 * [taylor]: Taking taylor expansion of y in y
0.054 * [taylor]: Taking taylor expansion of 0 in y
0.057 * [taylor]: Taking taylor expansion of 0 in y
0.060 * [taylor]: Taking taylor expansion of 0 in y
0.061 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in (x y) around 0
0.061 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in y
0.061 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (* x y)))
0.061 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
0.061 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.061 * [taylor]: Taking taylor expansion of -1 in y
0.061 * [taylor]: Taking taylor expansion of x in y
0.061 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.061 * [taylor]: Taking taylor expansion of -1 in y
0.061 * [taylor]: Taking taylor expansion of x in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.061 * [taylor]: Taking taylor expansion of (* x y) in y
0.061 * [taylor]: Taking taylor expansion of x in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.061 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in x
0.061 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (* x y)))
0.061 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.062 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.062 * [taylor]: Taking taylor expansion of -1 in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.062 * [taylor]: Taking taylor expansion of -1 in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.062 * [taylor]: Taking taylor expansion of (* x y) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (* x y))) in x
0.063 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (* x y)))
0.063 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.063 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.063 * [taylor]: Taking taylor expansion of -1 in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.063 * [taylor]: Taking taylor expansion of -1 in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.063 * [taylor]: Taking taylor expansion of (* x y) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.064 * [taylor]: Taking taylor expansion of 1 in y
0.065 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.065 * [taylor]: Taking taylor expansion of y in y
0.068 * [taylor]: Taking taylor expansion of 0 in y
0.071 * [taylor]: Taking taylor expansion of 0 in y
0.074 * [taylor]: Taking taylor expansion of 0 in y
0.075 * * * [progress]: simplifying candidates
0.075 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma x x (* x y)))
  (log1p (fma x x (* x y)))
  (* x x)
  (log (fma x x (* x y)))
  (exp (fma x x (* x y)))
  (* (cbrt (fma x x (* x y))) (cbrt (fma x x (* x y))))
  (cbrt (fma x x (* x y)))
  (* (* (fma x x (* x y)) (fma x x (* x y))) (fma x x (* x y)))
  (sqrt (fma x x (* x y)))
  (sqrt (fma x x (* x y)))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
0.075 * [simplify]: Sending expressions to egg_math:
 (expm1 (fma h0 h0 (* h0 h1)))
 (log1p (fma h0 h0 (* h0 h1)))
 (* h0 h0)
 (log (fma h0 h0 (* h0 h1)))
 (exp (fma h0 h0 (* h0 h1)))
 (* (cbrt (fma h0 h0 (* h0 h1))) (cbrt (fma h0 h0 (* h0 h1))))
 (cbrt (fma h0 h0 (* h0 h1)))
 (* (* (fma h0 h0 (* h0 h1)) (fma h0 h0 (* h0 h1))) (fma h0 h0 (* h0 h1)))
 (sqrt (fma h0 h0 (* h0 h1)))
 (sqrt (fma h0 h0 (* h0 h1)))
 (+ (pow h0 2) (* h0 h1))
 (+ (pow h0 2) (* h0 h1))
 (+ (pow h0 2) (* h0 h1))
0.078 * * [simplify]: iteration  0 :  24  enodes  (cost  43 )
0.079 * * [simplify]: iteration  1 :  66  enodes  (cost  38 )
0.081 * * [simplify]: iteration  2 :  262  enodes  (cost  38 )
0.087 * * [simplify]: iteration  3 :  1042  enodes  (cost  38 )
0.122 * * [simplify]: iteration  4 :  5002  enodes  (cost  38 )
0.123 * [simplify]: Simplified to:
   (expm1 (fma x x (* x y)))
  (log1p (fma x x (* x y)))
  (pow x 2)
  (log (fma x x (* x y)))
  (exp (fma x x (* x y)))
  (* (cbrt (fma x x (* x y))) (cbrt (fma x x (* x y))))
  (cbrt (fma x x (* x y)))
  (pow (fma x x (* x y)) 3)
  (sqrt (fma x x (* x y)))
  (sqrt (fma x x (* x y)))
  (fma x x (* x y))
  (fma x x (* x y))
  (fma x x (* x y))
0.123 * * * [progress]: adding candidates to table
0.151 * [progress]: [Phase 3 of 3] Extracting.
0.152 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (fma x x (* x y)) 2.0)
0.152 * [simplify]: Sending expressions to egg_math:
 (* (fma h0 h0 (* h0 h1)) h2)
0.153 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.153 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
0.153 * [simplify]: Simplified to:
   (* (fma x x (* x y)) 2.0)
0.730 * [regime-testing]: End program error score: 0.010949488998714984
0.750 * [regime-testing]: Target error score: 0.00912614076759595