6.852 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.073 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.075 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.075 * * * * [points]: Setting MPFR precision to 64
0.075 * * * * [points]: Setting MPFR precision to 320
0.075 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.076 * * * * [points]: Setting MPFR precision to 64
0.076 * * * * [points]: Setting MPFR precision to 320
0.076 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.076 * * * * [points]: Setting MPFR precision to 64
0.077 * * * * [points]: Setting MPFR precision to 320
0.077 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.077 * * * * [points]: Setting MPFR precision to 64
0.078 * * * * [points]: Setting MPFR precision to 320
0.079 * * * * [points]: Computing exacts for 256 points
0.079 * * * * [points]: Setting MPFR precision to 64
0.082 * * * * [points]: Setting MPFR precision to 320
0.085 * * * * [points]: Filtering points with unrepresentable outputs
0.086 * * * * [points]: Sampled 256 points with exact outputs
0.090 * * * [progress]: [2/2] Setting up program.
0.093 * [progress]: [Phase 2 of 3] Improving.
0.093 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ x y) (* x y))
0.102 * * [simplify]: iteration  0 :  255  enodes  (cost  7 )
0.102 * * [simplify]: iteration  1 :  255  enodes  (cost  7 )
0.102 * [simplify]: Simplified to:
   (+ x (- y (* x y)))
0.105 * * [progress]: iteration 1 / 4
0.105 * * * [progress]: picking best candidate
0.107 * * * * [pick]: Picked  #<alt (λ (x y) (- (+ x y) (* x y)))>
0.107 * * * [progress]: localizing error
0.112 * * * [progress]: generating rewritten candidates
0.112 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.119 * * * [progress]: generating series expansions
0.119 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.119 * [approximate]: Taking taylor expansion of (- (+ x y) (* x y)) in (x y) around 0
0.119 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in y
0.119 * [taylor]: Taking taylor expansion of (+ x y) in y
0.119 * [taylor]: Taking taylor expansion of x in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of (* x y) in y
0.119 * [taylor]: Taking taylor expansion of x in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in x
0.119 * [taylor]: Taking taylor expansion of (+ x y) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.119 * [taylor]: Taking taylor expansion of (* x y) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.119 * [taylor]: Taking taylor expansion of (- (+ x y) (* x y)) in x
0.119 * [taylor]: Taking taylor expansion of (+ x y) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.119 * [taylor]: Taking taylor expansion of (* x y) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.119 * [taylor]: Taking taylor expansion of y in y
0.120 * [taylor]: Taking taylor expansion of (- 1 y) in y
0.120 * [taylor]: Taking taylor expansion of 1 in y
0.120 * [taylor]: Taking taylor expansion of y in y
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in (x y) around 0
0.120 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in y
0.120 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.120 * [taylor]: Taking taylor expansion of y in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.120 * [taylor]: Taking taylor expansion of x in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.120 * [taylor]: Taking taylor expansion of (* x y) in y
0.120 * [taylor]: Taking taylor expansion of x in y
0.120 * [taylor]: Taking taylor expansion of y in y
0.120 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in x
0.120 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.120 * [taylor]: Taking taylor expansion of (* x y) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 (* x y))) in x
0.121 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.121 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.121 * [taylor]: Taking taylor expansion of (* x y) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of (- 1 (/ 1 y)) in y
0.121 * [taylor]: Taking taylor expansion of 1 in y
0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.121 * [taylor]: Taking taylor expansion of y in y
0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.121 * [taylor]: Taking taylor expansion of y in y
0.122 * [approximate]: Taking taylor expansion of (neg (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
0.122 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in y
0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.122 * [taylor]: Taking taylor expansion of (* x y) in y
0.122 * [taylor]: Taking taylor expansion of x in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.122 * [taylor]: Taking taylor expansion of x in y
0.122 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in x
0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.122 * [taylor]: Taking taylor expansion of (* x y) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x)))) in x
0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (/ 1 y) (/ 1 x))) in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.122 * [taylor]: Taking taylor expansion of (* x y) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.122 * [taylor]: Taking taylor expansion of y in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 y) 1)) in y
0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of 1 in y
0.123 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * * * [progress]: simplifying candidates
0.123 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* (exp x) (exp y)) (exp (* x y)))
  (/ (exp (+ x y)) (exp (* x y)))
  (log (- (+ x y) (* x y)))
  (exp (- (+ x y) (* x y)))
  (* (cbrt (- (+ x y) (* x y))) (cbrt (- (+ x y) (* x y))))
  (cbrt (- (+ x y) (* x y)))
  (* (* (- (+ x y) (* x y)) (- (+ x y) (* x y))) (- (+ x y) (* x y)))
  (sqrt (- (+ x y) (* x y)))
  (sqrt (- (+ x y) (* x y)))
  (- (pow (+ x y) 3) (pow (* x y) 3))
  (+ (* (+ x y) (+ x y)) (+ (* (* x y) (* x y)) (* (+ x y) (* x y))))
  (neg (* x y))
  (- (* (+ x y) (+ x y)) (* (* x y) (* x y)))
  (+ (+ x y) (* x y))
  (- y (* x y))
  (- (+ x y) (* x y))
  (- (+ x y) (* x y))
  (- (+ x y) (* x y))
0.161 * * [simplify]: iteration  0 :  5299  enodes  (cost  164 )
0.162 * [simplify]: Simplified to:
   (exp (+ x (- y (* x y))))
  (exp (+ x (- y (* x y))))
  (log (+ x (- y (* x y))))
  (exp (+ x (- y (* x y))))
  (* (cbrt (+ x (- y (* x y)))) (cbrt (+ x (- y (* x y)))))
  (cbrt (+ x (- y (* x y))))
  (pow (+ x (- y (* x y))) 3)
  (sqrt (+ x (- y (* x y))))
  (sqrt (+ x (- y (* x y))))
  (- (pow (+ x y) 3) (pow (* x y) 3))
  (+ (* (+ x y) (+ x y)) (* x (* y (+ x (+ y (* x y))))))
  (* x (neg y))
  (- (* (+ x y) (+ x y)) (* x (* x (* y y))))
  (+ x (+ y (* x y)))
  (- y (* x y))
  (+ x (- y (* x y)))
  (+ x (- y (* x y)))
  (+ x (- y (* x y)))
0.162 * * * [progress]: adding candidates to table
0.179 * [progress]: [Phase 3 of 3] Extracting.
0.181 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ x y) (* x y))
0.182 * * [simplify]: iteration  0 :  33  enodes  (cost  7 )
0.182 * * [simplify]: iteration  1 :  33  enodes  (cost  7 )
0.182 * [simplify]: Simplified to:
   (- (+ x y) (* x y))
0.182 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
0.252 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
0.252 * * * * [points]: Setting MPFR precision to 64
0.252 * * * * [points]: Setting MPFR precision to 320
0.253 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
0.253 * * * * [points]: Setting MPFR precision to 64
0.253 * * * * [points]: Setting MPFR precision to 320
0.254 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
0.254 * * * * [points]: Setting MPFR precision to 64
0.254 * * * * [points]: Setting MPFR precision to 320
0.255 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
0.255 * * * * [points]: Setting MPFR precision to 64
0.257 * * * * [points]: Setting MPFR precision to 320
0.258 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
0.258 * * * * [points]: Setting MPFR precision to 64
0.261 * * * * [points]: Setting MPFR precision to 320
0.264 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
0.264 * * * * [points]: Setting MPFR precision to 64
0.269 * * * * [points]: Setting MPFR precision to 320
0.275 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
0.275 * * * * [points]: Setting MPFR precision to 64
0.286 * * * * [points]: Setting MPFR precision to 320
0.298 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
0.298 * * * * [points]: Setting MPFR precision to 64
0.323 * * * * [points]: Setting MPFR precision to 320
0.346 * * * * [points]: Computing exacts for 8000 points
0.346 * * * * [points]: Setting MPFR precision to 64
0.434 * * * * [points]: Setting MPFR precision to 320
0.527 * * * * [points]: Setting MPFR precision to 576
0.617 * * * * [points]: Setting MPFR precision to 832
0.710 * * * * [points]: Setting MPFR precision to 1088
0.805 * * * * [points]: Filtering points with unrepresentable outputs
0.818 * * * * [points]: Sampling 77 additional inputs, on iter 1 have 7923 / 8000
0.821 * * * * [points]: Computing exacts on every 4 of 77 points to ramp up precision
0.822 * * * * [points]: Setting MPFR precision to 832
0.822 * * * * [points]: Setting MPFR precision to 1088
0.822 * * * * [points]: Computing exacts on every 2 of 77 points to ramp up precision
0.822 * * * * [points]: Setting MPFR precision to 832
0.822 * * * * [points]: Setting MPFR precision to 1088
0.823 * * * * [points]: Computing exacts for 77 points
0.823 * * * * [points]: Setting MPFR precision to 832
0.824 * * * * [points]: Setting MPFR precision to 1088
0.824 * * * * [points]: Filtering points with unrepresentable outputs
0.825 * * * * [points]: Sampled 8000 points with exact outputs
1.173 * [regime-testing]: End program error score: 0.010735712046667423