23.343 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.577 * * * [progress]: [2/2] Setting up program.
0.582 * [progress]: [Phase 2 of 3] Improving.
0.582 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (- (+ x (* y (log y))) z))
0.584 * * [simplify]: iteration  0 :  17  enodes  (cost  5 )
0.585 * * [simplify]: iteration  1 :  33  enodes  (cost  5 )
0.587 * * [simplify]: iteration  2 :  63  enodes  (cost  4 )
0.588 * * [simplify]: iteration  3 :  95  enodes  (cost  4 )
0.590 * * [simplify]: iteration  4 :  193  enodes  (cost  4 )
0.594 * * [simplify]: iteration  5 :  680  enodes  (cost  4 )
0.604 * * [simplify]: iteration  6 :  2102  enodes  (cost  4 )
0.637 * * [simplify]: iteration  7 :  5001  enodes  (cost  4 )
0.638 * [simplify]: Simplified to:
   (* (pow y y) (exp (- x z)))
0.643 * * [progress]: iteration 1 / 4
0.643 * * * [progress]: picking best candidate
0.647 * * * * [pick]: Picked  #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>
0.647 * * * [progress]: localizing error
0.656 * * * [progress]: generating rewritten candidates
0.656 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 2)
0.660 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
0.667 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.674 * * * [progress]: generating series expansions
0.674 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 2)
0.674 * [approximate]: Taking taylor expansion of (* y (log y)) in (y) around 0
0.674 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.674 * [taylor]: Taking taylor expansion of y in y
0.674 * [taylor]: Taking taylor expansion of (log y) in y
0.674 * [taylor]: Taking taylor expansion of y in y
0.674 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.674 * [taylor]: Taking taylor expansion of y in y
0.674 * [taylor]: Taking taylor expansion of (log y) in y
0.674 * [taylor]: Taking taylor expansion of y in y
0.680 * [approximate]: Taking taylor expansion of (/ (log (/ 1 y)) y) in (y) around 0
0.680 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
0.680 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.680 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.680 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
0.680 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.680 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.680 * [taylor]: Taking taylor expansion of y in y
0.684 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in (y) around 0
0.684 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y
0.684 * [taylor]: Taking taylor expansion of -1 in y
0.684 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
0.684 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.684 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.684 * [taylor]: Taking taylor expansion of -1 in y
0.684 * [taylor]: Taking taylor expansion of y in y
0.684 * [taylor]: Taking taylor expansion of y in y
0.684 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y
0.684 * [taylor]: Taking taylor expansion of -1 in y
0.685 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
0.685 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.685 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.685 * [taylor]: Taking taylor expansion of -1 in y
0.685 * [taylor]: Taking taylor expansion of y in y
0.685 * [taylor]: Taking taylor expansion of y in y
0.689 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
0.689 * [approximate]: Taking taylor expansion of (+ x (* y (log y))) in (x y) around 0
0.689 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in y
0.689 * [taylor]: Taking taylor expansion of x in y
0.690 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.690 * [taylor]: Taking taylor expansion of y in y
0.690 * [taylor]: Taking taylor expansion of (log y) in y
0.690 * [taylor]: Taking taylor expansion of y in y
0.690 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
0.690 * [taylor]: Taking taylor expansion of x in x
0.690 * [taylor]: Taking taylor expansion of (* y (log y)) in x
0.690 * [taylor]: Taking taylor expansion of y in x
0.690 * [taylor]: Taking taylor expansion of (log y) in x
0.690 * [taylor]: Taking taylor expansion of y in x
0.690 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
0.690 * [taylor]: Taking taylor expansion of x in x
0.690 * [taylor]: Taking taylor expansion of (* y (log y)) in x
0.690 * [taylor]: Taking taylor expansion of y in x
0.690 * [taylor]: Taking taylor expansion of (log y) in x
0.690 * [taylor]: Taking taylor expansion of y in x
0.690 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.690 * [taylor]: Taking taylor expansion of y in y
0.690 * [taylor]: Taking taylor expansion of (log y) in y
0.690 * [taylor]: Taking taylor expansion of y in y
0.690 * [taylor]: Taking taylor expansion of 1 in y
0.691 * [taylor]: Taking taylor expansion of 0 in y
0.692 * [taylor]: Taking taylor expansion of 0 in y
0.692 * [approximate]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in (x y) around 0
0.692 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in y
0.692 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
0.692 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.692 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.692 * [taylor]: Taking taylor expansion of y in y
0.692 * [taylor]: Taking taylor expansion of y in y
0.692 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.692 * [taylor]: Taking taylor expansion of x in y
0.693 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x
0.693 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
0.693 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.693 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.693 * [taylor]: Taking taylor expansion of y in x
0.693 * [taylor]: Taking taylor expansion of y in x
0.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.693 * [taylor]: Taking taylor expansion of x in x
0.693 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x
0.693 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
0.693 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.693 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.693 * [taylor]: Taking taylor expansion of y in x
0.693 * [taylor]: Taking taylor expansion of y in x
0.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.693 * [taylor]: Taking taylor expansion of x in x
0.693 * [taylor]: Taking taylor expansion of 1 in y
0.693 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
0.693 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.693 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.693 * [taylor]: Taking taylor expansion of y in y
0.693 * [taylor]: Taking taylor expansion of y in y
0.694 * [taylor]: Taking taylor expansion of 0 in y
0.694 * [taylor]: Taking taylor expansion of 0 in y
0.695 * [taylor]: Taking taylor expansion of 0 in y
0.696 * [approximate]: Taking taylor expansion of (neg (+ (/ (log (/ -1 y)) y) (/ 1 x))) in (x y) around 0
0.696 * [taylor]: Taking taylor expansion of (neg (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y
0.696 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y
0.696 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
0.696 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.696 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.696 * [taylor]: Taking taylor expansion of -1 in y
0.696 * [taylor]: Taking taylor expansion of y in y
0.696 * [taylor]: Taking taylor expansion of y in y
0.696 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.696 * [taylor]: Taking taylor expansion of x in y
0.696 * [taylor]: Taking taylor expansion of (neg (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
0.696 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
0.696 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
0.696 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
0.696 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.696 * [taylor]: Taking taylor expansion of -1 in x
0.696 * [taylor]: Taking taylor expansion of y in x
0.696 * [taylor]: Taking taylor expansion of y in x
0.696 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.696 * [taylor]: Taking taylor expansion of x in x
0.696 * [taylor]: Taking taylor expansion of (neg (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
0.696 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
0.696 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
0.696 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
0.696 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.696 * [taylor]: Taking taylor expansion of -1 in x
0.696 * [taylor]: Taking taylor expansion of y in x
0.696 * [taylor]: Taking taylor expansion of y in x
0.696 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.696 * [taylor]: Taking taylor expansion of x in x
0.697 * [taylor]: Taking taylor expansion of (neg 1) in y
0.697 * [taylor]: Taking taylor expansion of 1 in y
0.697 * [taylor]: Taking taylor expansion of (neg (/ (log (/ -1 y)) y)) in y
0.697 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
0.697 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.697 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.697 * [taylor]: Taking taylor expansion of -1 in y
0.697 * [taylor]: Taking taylor expansion of y in y
0.697 * [taylor]: Taking taylor expansion of y in y
0.698 * [taylor]: Taking taylor expansion of 0 in y
0.698 * [taylor]: Taking taylor expansion of 0 in y
0.699 * [taylor]: Taking taylor expansion of 0 in y
0.700 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.700 * [approximate]: Taking taylor expansion of (- (+ x (* y (log y))) z) in (x y z) around 0
0.700 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in z
0.700 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in z
0.700 * [taylor]: Taking taylor expansion of x in z
0.700 * [taylor]: Taking taylor expansion of (* y (log y)) in z
0.700 * [taylor]: Taking taylor expansion of y in z
0.700 * [taylor]: Taking taylor expansion of (log y) in z
0.700 * [taylor]: Taking taylor expansion of y in z
0.700 * [taylor]: Taking taylor expansion of z in z
0.700 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in y
0.700 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in y
0.700 * [taylor]: Taking taylor expansion of x in y
0.700 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.700 * [taylor]: Taking taylor expansion of y in y
0.700 * [taylor]: Taking taylor expansion of (log y) in y
0.700 * [taylor]: Taking taylor expansion of y in y
0.700 * [taylor]: Taking taylor expansion of z in y
0.700 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in x
0.700 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
0.700 * [taylor]: Taking taylor expansion of x in x
0.700 * [taylor]: Taking taylor expansion of (* y (log y)) in x
0.700 * [taylor]: Taking taylor expansion of y in x
0.700 * [taylor]: Taking taylor expansion of (log y) in x
0.700 * [taylor]: Taking taylor expansion of y in x
0.700 * [taylor]: Taking taylor expansion of z in x
0.700 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in x
0.700 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
0.700 * [taylor]: Taking taylor expansion of x in x
0.700 * [taylor]: Taking taylor expansion of (* y (log y)) in x
0.700 * [taylor]: Taking taylor expansion of y in x
0.700 * [taylor]: Taking taylor expansion of (log y) in x
0.700 * [taylor]: Taking taylor expansion of y in x
0.700 * [taylor]: Taking taylor expansion of z in x
0.701 * [taylor]: Taking taylor expansion of (- (* y (log y)) z) in y
0.701 * [taylor]: Taking taylor expansion of (* y (log y)) in y
0.701 * [taylor]: Taking taylor expansion of y in y
0.701 * [taylor]: Taking taylor expansion of (log y) in y
0.701 * [taylor]: Taking taylor expansion of y in y
0.701 * [taylor]: Taking taylor expansion of z in y
0.701 * [taylor]: Taking taylor expansion of (neg z) in z
0.701 * [taylor]: Taking taylor expansion of z in z
0.701 * [taylor]: Taking taylor expansion of 1 in y
0.701 * [taylor]: Taking taylor expansion of 1 in z
0.701 * [taylor]: Taking taylor expansion of (+ (log 1) (log y)) in z
0.701 * [taylor]: Taking taylor expansion of (log 1) in z
0.701 * [taylor]: Taking taylor expansion of 1 in z
0.701 * [taylor]: Taking taylor expansion of (log y) in z
0.701 * [taylor]: Taking taylor expansion of y in z
0.702 * [approximate]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in (x y z) around 0
0.702 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in z
0.702 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in z
0.702 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in z
0.702 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z
0.702 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.702 * [taylor]: Taking taylor expansion of y in z
0.702 * [taylor]: Taking taylor expansion of y in z
0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.702 * [taylor]: Taking taylor expansion of x in z
0.702 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.702 * [taylor]: Taking taylor expansion of z in z
0.702 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in y
0.702 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in y
0.702 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
0.702 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.702 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.702 * [taylor]: Taking taylor expansion of y in y
0.702 * [taylor]: Taking taylor expansion of y in y
0.702 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.702 * [taylor]: Taking taylor expansion of x in y
0.702 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.702 * [taylor]: Taking taylor expansion of z in y
0.703 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in x
0.703 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x
0.703 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
0.703 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.703 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.703 * [taylor]: Taking taylor expansion of y in x
0.703 * [taylor]: Taking taylor expansion of y in x
0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.703 * [taylor]: Taking taylor expansion of x in x
0.703 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.703 * [taylor]: Taking taylor expansion of z in x
0.703 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in x
0.703 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x
0.703 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
0.703 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.703 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.703 * [taylor]: Taking taylor expansion of y in x
0.703 * [taylor]: Taking taylor expansion of y in x
0.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.703 * [taylor]: Taking taylor expansion of x in x
0.703 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.703 * [taylor]: Taking taylor expansion of z in x
0.703 * [taylor]: Taking taylor expansion of 1 in y
0.704 * [taylor]: Taking taylor expansion of (- (/ (log (/ 1 y)) y) (/ 1 z)) in y
0.704 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
0.704 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.704 * [taylor]: Taking taylor expansion of y in y
0.704 * [taylor]: Taking taylor expansion of y in y
0.704 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.704 * [taylor]: Taking taylor expansion of z in y
0.704 * [taylor]: Taking taylor expansion of (- (log 1) (log y)) in z
0.704 * [taylor]: Taking taylor expansion of (log 1) in z
0.704 * [taylor]: Taking taylor expansion of 1 in z
0.704 * [taylor]: Taking taylor expansion of (log y) in z
0.704 * [taylor]: Taking taylor expansion of y in z
0.704 * [taylor]: Taking taylor expansion of 1 in z
0.704 * [taylor]: Taking taylor expansion of 0 in y
0.705 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.705 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.705 * [taylor]: Taking taylor expansion of z in z
0.705 * [taylor]: Taking taylor expansion of 0 in z
0.705 * [approximate]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in (x y z) around 0
0.705 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in z
0.705 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.705 * [taylor]: Taking taylor expansion of z in z
0.705 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in z
0.705 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in z
0.705 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in z
0.705 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.705 * [taylor]: Taking taylor expansion of -1 in z
0.705 * [taylor]: Taking taylor expansion of y in z
0.705 * [taylor]: Taking taylor expansion of y in z
0.706 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.706 * [taylor]: Taking taylor expansion of x in z
0.706 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y
0.706 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.706 * [taylor]: Taking taylor expansion of z in y
0.706 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y
0.706 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
0.706 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.706 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.706 * [taylor]: Taking taylor expansion of -1 in y
0.706 * [taylor]: Taking taylor expansion of y in y
0.706 * [taylor]: Taking taylor expansion of y in y
0.706 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.706 * [taylor]: Taking taylor expansion of x in y
0.706 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
0.706 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.706 * [taylor]: Taking taylor expansion of z in x
0.706 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
0.706 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
0.706 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
0.706 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.706 * [taylor]: Taking taylor expansion of -1 in x
0.706 * [taylor]: Taking taylor expansion of y in x
0.706 * [taylor]: Taking taylor expansion of y in x
0.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.706 * [taylor]: Taking taylor expansion of x in x
0.706 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
0.706 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.706 * [taylor]: Taking taylor expansion of z in x
0.706 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
0.706 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
0.706 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
0.706 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.706 * [taylor]: Taking taylor expansion of -1 in x
0.706 * [taylor]: Taking taylor expansion of y in x
0.706 * [taylor]: Taking taylor expansion of y in x
0.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.707 * [taylor]: Taking taylor expansion of (neg 1) in y
0.707 * [taylor]: Taking taylor expansion of 1 in y
0.707 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ (log (/ -1 y)) y)) in y
0.707 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.707 * [taylor]: Taking taylor expansion of z in y
0.707 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
0.707 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.707 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.707 * [taylor]: Taking taylor expansion of -1 in y
0.707 * [taylor]: Taking taylor expansion of y in y
0.707 * [taylor]: Taking taylor expansion of y in y
0.707 * [taylor]: Taking taylor expansion of (- (log y) (log -1)) in z
0.707 * [taylor]: Taking taylor expansion of (log y) in z
0.707 * [taylor]: Taking taylor expansion of y in z
0.707 * [taylor]: Taking taylor expansion of (log -1) in z
0.707 * [taylor]: Taking taylor expansion of -1 in z
0.707 * [taylor]: Taking taylor expansion of (neg 1) in z
0.707 * [taylor]: Taking taylor expansion of 1 in z
0.708 * [taylor]: Taking taylor expansion of 0 in y
0.708 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.708 * [taylor]: Taking taylor expansion of z in z
0.708 * [taylor]: Taking taylor expansion of 0 in z
0.708 * * * [progress]: simplifying candidates
0.709 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y (log y))
  (+ (log y) (log (log y)))
  (log (* y (log y)))
  (exp (* y (log y)))
  (* (* (* y y) y) (* (* (log y) (log y)) (log y)))
  (* (cbrt (* y (log y))) (cbrt (* y (log y))))
  (cbrt (* y (log y)))
  (* (* (* y (log y)) (* y (log y))) (* y (log y)))
  (sqrt (* y (log y)))
  (sqrt (* y (log y)))
  (* (sqrt y) (sqrt (log y)))
  (* (sqrt y) (sqrt (log y)))
  (* y (log (* (cbrt y) (cbrt y))))
  (* y (log (cbrt y)))
  (* y (log (sqrt y)))
  (* y (log (sqrt y)))
  (* y (log 1))
  (* y (log y))
  (* (log (* (cbrt y) (cbrt y))) y)
  (* (log (cbrt y)) y)
  (* (log (sqrt y)) y)
  (* (log (sqrt y)) y)
  (* (log 1) y)
  (* (log y) y)
  (* y 1)
  (* y (* (cbrt (log y)) (cbrt (log y))))
  (* y (sqrt (log y)))
  (* y 1)
  (* (cbrt y) (log y))
  (* (sqrt y) (log y))
  (* y (log y))
  (* (exp x) (exp (* y (log y))))
  (log (+ x (* y (log y))))
  (exp (+ x (* y (log y))))
  (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y)))))
  (cbrt (+ x (* y (log y))))
  (* (* (+ x (* y (log y))) (+ x (* y (log y)))) (+ x (* y (log y))))
  (sqrt (+ x (* y (log y))))
  (sqrt (+ x (* y (log y))))
  (+ (pow x 3) (pow (* y (log y)) 3))
  (+ (* x x) (- (* (* y (log y)) (* y (log y))) (* x (* y (log y)))))
  (- (* x x) (* (* y (log y)) (* y (log y))))
  (- x (* y (log y)))
  (+ x (* y (log (* (cbrt y) (cbrt y)))))
  (+ x (* y (log (sqrt y))))
  (+ x (* y (log 1)))
  (+ x (* (log (* (cbrt y) (cbrt y))) y))
  (+ x (* (log (sqrt y)) y))
  (+ x (* (log 1) y))
  (/ (* (exp x) (exp (* y (log y)))) (exp z))
  (/ (exp (+ x (* y (log y)))) (exp z))
  (log (- (+ x (* y (log y))) z))
  (exp (- (+ x (* y (log y))) z))
  (* (cbrt (- (+ x (* y (log y))) z)) (cbrt (- (+ x (* y (log y))) z)))
  (cbrt (- (+ x (* y (log y))) z))
  (* (* (- (+ x (* y (log y))) z) (- (+ x (* y (log y))) z)) (- (+ x (* y (log y))) z))
  (sqrt (- (+ x (* y (log y))) z))
  (sqrt (- (+ x (* y (log y))) z))
  (- (pow (+ x (* y (log y))) 3) (pow z 3))
  (+ (* (+ x (* y (log y))) (+ x (* y (log y)))) (+ (* z z) (* (+ x (* y (log y))) z)))
  (neg z)
  (- (* (+ x (* y (log y))) (+ x (* y (log y)))) (* z z))
  (+ (+ x (* y (log y))) z)
  (+ (sqrt (+ x (* y (log y)))) (sqrt z))
  (- (sqrt (+ x (* y (log y)))) (sqrt z))
  (- (+ x (* y (log y))) z)
  (- (* y (log y)) z)
  (neg z)
  (* (+ (log 1) (log y)) y)
  (* (- (log 1) (log (/ 1 y))) y)
  (* (- (log -1) (log (/ -1 y))) y)
  (+ (* (log 1) y) (+ (* y (log y)) x))
  (- (+ (* (log 1) y) x) (* y (log (/ 1 y))))
  (- (+ x (* (log -1) y)) (* y (log (/ -1 y))))
  (- (+ (* (log 1) y) (+ (* y (log y)) x)) z)
  (- (+ (* (log 1) y) x) (+ z (* y (log (/ 1 y)))))
  (- (+ x (* (log -1) y)) (+ (* y (log (/ -1 y))) z))
0.714 * * [simplify]: iteration  0 :  268  enodes  (cost  355 )
0.719 * * [simplify]: iteration  1 :  887  enodes  (cost  314 )
0.740 * * [simplify]: iteration  2 :  4244  enodes  (cost  297 )
0.834 * * [simplify]: iteration  3 :  5002  enodes  (cost  289 )
0.836 * [simplify]: Simplified to:
   (* y (log y))
  (log (* y (log y)))
  (log (* y (log y)))
  (pow y y)
  (pow (* y (log y)) 3)
  (* (cbrt (* y (log y))) (cbrt (* y (log y))))
  (cbrt (* y (log y)))
  (pow (* y (log y)) 3)
  (sqrt (* y (log y)))
  (sqrt (* y (log y)))
  (* (sqrt y) (sqrt (log y)))
  (* (sqrt y) (sqrt (log y)))
  (* y (* 2 (log (cbrt y))))
  (* y (log (cbrt y)))
  (* y (log (sqrt y)))
  (* y (log (sqrt y)))
  0
  (* y (log y))
  (* y (* 2 (log (cbrt y))))
  (* y (log (cbrt y)))
  (* y (log (sqrt y)))
  (* y (log (sqrt y)))
  0
  (* y (log y))
  y
  (* y (* (cbrt (log y)) (cbrt (log y))))
  (* y (sqrt (log y)))
  y
  (* (cbrt y) (log y))
  (* (sqrt y) (log y))
  (* y (log y))
  (* (exp x) (pow y y))
  (log (+ x (* y (log y))))
  (* (exp x) (pow y y))
  (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y)))))
  (cbrt (+ x (* y (log y))))
  (pow (+ x (* y (log y))) 3)
  (sqrt (+ x (* y (log y))))
  (sqrt (+ x (* y (log y))))
  (+ (pow x 3) (pow (* y (log y)) 3))
  (+ (* (* y (log y)) (- (* y (log y)) x)) (* x x))
  (- (* x x) (* (* y (log y)) (* y (log y))))
  (- x (* y (log y)))
  (+ x (* (log (* (cbrt y) (cbrt y))) y))
  (+ x (* (log (sqrt y)) y))
  x
  (+ x (* (log (* (cbrt y) (cbrt y))) y))
  (+ x (* (log (sqrt y)) y))
  x
  (* (pow y y) (exp (- x z)))
  (* (pow y y) (exp (- x z)))
  (log (- (+ x (* y (log y))) z))
  (* (pow y y) (exp (- x z)))
  (* (cbrt (- (+ x (* y (log y))) z)) (cbrt (- (+ x (* y (log y))) z)))
  (cbrt (- (+ x (* y (log y))) z))
  (pow (- (+ x (* y (log y))) z) 3)
  (sqrt (- (+ x (* y (log y))) z))
  (sqrt (- (+ x (* y (log y))) z))
  (- (pow (+ x (* y (log y))) 3) (pow z 3))
  (+ (* (+ x (* (log y) y)) (+ z (+ x (* (log y) y)))) (* z z))
  (neg z)
  (- (* (+ x (* y (log y))) (+ x (* y (log y)))) (* z z))
  (+ (+ x (* y (log y))) z)
  (+ (sqrt (+ x (* y (log y)))) (sqrt z))
  (- (sqrt (+ x (* y (log y)))) (sqrt z))
  (- (+ x (* y (log y))) z)
  (- (* y (log y)) z)
  (neg z)
  (* y (log y))
  (* y (log y))
  (* y (log y))
  (+ x (* (log y) y))
  (+ x (* (log y) y))
  (+ x (* (log y) y))
  (- (+ x (* y (log y))) z)
  (- (+ x (* y (log y))) z)
  (- (+ x (* y (log y))) z)
0.837 * * * [progress]: adding candidates to table
0.898 * [progress]: [Phase 3 of 3] Extracting.
0.902 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (exp (- (+ x (* y (log y))) z))
0.903 * * [simplify]: iteration  0 :  10  enodes  (cost  5 )
0.903 * * [simplify]: iteration  1 :  10  enodes  (cost  5 )
0.903 * [simplify]: Simplified to:
   (exp (- (+ x (* y (log y))) z))
2.569 * [regime-testing]: End program error score: 0.009040691712452198
2.676 * [regime-testing]: Target error score: 0.009040691712452198