61.193 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.142 * * * [progress]: [2/2] Setting up program.
0.144 * [progress]: [Phase 2 of 3] Improving.
0.144 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x y) x) y)
0.146 * * [simplify]: iteration  0 :  10  enodes  (cost  3 )
0.147 * * [simplify]: iteration  1 :  20  enodes  (cost  3 )
0.148 * * [simplify]: iteration  2 :  28  enodes  (cost  3 )
0.150 * * [simplify]: iteration  3 :  36  enodes  (cost  3 )
0.151 * * [simplify]: iteration  4 :  54  enodes  (cost  3 )
0.152 * * [simplify]: iteration  5 :  101  enodes  (cost  3 )
0.154 * * [simplify]: iteration  6 :  150  enodes  (cost  3 )
0.156 * * [simplify]: iteration  7 :  167  enodes  (cost  3 )
0.158 * * [simplify]: iteration  8 :  242  enodes  (cost  3 )
0.161 * * [simplify]: iteration  9 :  468  enodes  (cost  3 )
0.174 * * [simplify]: iteration  10 :  1547  enodes  (cost  3 )
0.267 * * [simplify]: iteration  11 :  5001  enodes  (cost  3 )
0.268 * [simplify]: Simplified to:
   (+ (+ (* x y) x) y)
0.268 * * [progress]: iteration 1 / 4
0.268 * * * [progress]: picking best candidate
0.270 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* x y) x) y))>
0.270 * * * [progress]: localizing error
0.275 * * * [progress]: generating rewritten candidates
0.275 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.279 * * * [progress]: generating series expansions
0.279 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.279 * [approximate]: Taking taylor expansion of (+ x (* x y)) in (x y) around 0
0.279 * [taylor]: Taking taylor expansion of (+ x (* x y)) in y
0.279 * [taylor]: Taking taylor expansion of x in y
0.279 * [taylor]: Taking taylor expansion of (* x y) in y
0.279 * [taylor]: Taking taylor expansion of x in y
0.279 * [taylor]: Taking taylor expansion of y in y
0.279 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of (* x y) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.280 * [taylor]: Taking taylor expansion of y in x
0.280 * [taylor]: Taking taylor expansion of (+ x (* x y)) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.280 * [taylor]: Taking taylor expansion of (* x y) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.280 * [taylor]: Taking taylor expansion of y in x
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [taylor]: Taking taylor expansion of (+ y 1) in y
0.280 * [taylor]: Taking taylor expansion of y in y
0.280 * [taylor]: Taking taylor expansion of 1 in y
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in (x y) around 0
0.280 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y
0.280 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.280 * [taylor]: Taking taylor expansion of x in y
0.280 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.280 * [taylor]: Taking taylor expansion of (* x y) in y
0.280 * [taylor]: Taking taylor expansion of x in y
0.280 * [taylor]: Taking taylor expansion of y in y
0.280 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
0.280 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.281 * [taylor]: Taking taylor expansion of (* x y) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of y in x
0.281 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.281 * [taylor]: Taking taylor expansion of (* x y) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of y in x
0.281 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.281 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.281 * [taylor]: Taking taylor expansion of y in y
0.281 * [taylor]: Taking taylor expansion of 1 in y
0.281 * [taylor]: Taking taylor expansion of 0 in y
0.281 * [taylor]: Taking taylor expansion of 0 in y
0.282 * [taylor]: Taking taylor expansion of 0 in y
0.282 * [taylor]: Taking taylor expansion of 0 in y
0.282 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in (x y) around 0
0.282 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in y
0.282 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.282 * [taylor]: Taking taylor expansion of (* x y) in y
0.282 * [taylor]: Taking taylor expansion of x in y
0.282 * [taylor]: Taking taylor expansion of y in y
0.282 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.282 * [taylor]: Taking taylor expansion of x in y
0.282 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
0.282 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.282 * [taylor]: Taking taylor expansion of (* x y) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
0.282 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.282 * [taylor]: Taking taylor expansion of (* x y) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.283 * [taylor]: Taking taylor expansion of x in x
0.283 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
0.283 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.283 * [taylor]: Taking taylor expansion of y in y
0.283 * [taylor]: Taking taylor expansion of 1 in y
0.283 * [taylor]: Taking taylor expansion of 0 in y
0.283 * [taylor]: Taking taylor expansion of 0 in y
0.283 * [taylor]: Taking taylor expansion of 0 in y
0.284 * [taylor]: Taking taylor expansion of 0 in y
0.284 * * * [progress]: simplifying candidates
0.284 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* x y)) (exp x))
  (log (+ (* x y) x))
  (exp (+ (* x y) x))
  (* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x)))
  (cbrt (+ (* x y) x))
  (* (* (+ (* x y) x) (+ (* x y) x)) (+ (* x y) x))
  (sqrt (+ (* x y) x))
  (sqrt (+ (* x y) x))
  (+ (pow (* x y) 3) (pow x 3))
  (+ (* (* x y) (* x y)) (- (* x x) (* (* x y) x)))
  (- (* (* x y) (* x y)) (* x x))
  (- (* x y) x)
  (+ x (* x y))
  (+ x (* x y))
  (+ x (* x y))
0.286 * * [simplify]: iteration  0 :  74  enodes  (cost  57 )
0.288 * * [simplify]: iteration  1 :  218  enodes  (cost  50 )
0.293 * * [simplify]: iteration  2 :  658  enodes  (cost  50 )
0.306 * * [simplify]: iteration  3 :  1875  enodes  (cost  49 )
0.360 * * [simplify]: iteration  4 :  5001  enodes  (cost  49 )
0.361 * [simplify]: Simplified to:
   (exp (+ (* x y) x))
  (log (+ (* x y) x))
  (exp (+ (* x y) x))
  (* (cbrt (+ (* x y) x)) (cbrt (+ (* x y) x)))
  (cbrt (+ (* x y) x))
  (pow (+ (* x y) x) 3)
  (sqrt (+ (* x y) x))
  (sqrt (+ (* x y) x))
  (+ (pow (* x y) 3) (pow x 3))
  (* (* x x) (- (+ (* y y) 1) y))
  (* x (- (* y (* x y)) x))
  (- (* x y) x)
  (+ (* x y) x)
  (+ (* x y) x)
  (+ (* x y) x)
0.361 * * * [progress]: adding candidates to table
0.374 * [progress]: [Phase 3 of 3] Extracting.
0.376 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* x y) x) y)
0.377 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.377 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
0.377 * [simplify]: Simplified to:
   (+ (+ (* x y) x) y)
1.267 * [regime-testing]: End program error score: 0.007416168032865028