24.348 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.064 * * * [progress]: [2/2] Setting up program.
0.066 * [progress]: [Phase 2 of 3] Improving.
0.067 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (exp (- (+ x (* y (log y))) z))
0.068 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.069 * * [simplify]: iteration  1 :  17  enodes  (cost  9 )
0.071 * * [simplify]: iteration  2 :  32  enodes  (cost  9 )
0.074 * * [simplify]: iteration  3 :  58  enodes  (cost  8 )
0.082 * * [simplify]: iteration  4 :  92  enodes  (cost  8 )
0.095 * * [simplify]: iteration  5 :  169  enodes  (cost  8 )
0.135 * * [simplify]: iteration  6 :  485  enodes  (cost  8 )
0.508 * * [simplify]: iteration  7 :  1376  enodes  (cost  8 )
1.731 * * [simplify]: iteration  8 :  4193  enodes  (cost  8 )
3.179 * * [simplify]: iteration  done :  5001  enodes  (cost  8 )
3.179 * [simplify]: Simplified to:
   (* (pow y y) (exp (- x z)))
3.187 * * [progress]: iteration 1 / 4
3.187 * * * [progress]: picking best candidate
3.189 * * * * [pick]: Picked  #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>
3.189 * * * [progress]: localizing error
3.197 * * * [progress]: generating rewritten candidates
3.197 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 2)
3.201 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
3.204 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
3.217 * * * [progress]: generating series expansions
3.218 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 2)
3.218 * [approximate]: Taking taylor expansion of (* y (log y)) in (y) around 0
3.218 * [taylor]: Taking taylor expansion of (* y (log y)) in y
3.218 * [taylor]: Taking taylor expansion of y in y
3.218 * [taylor]: Taking taylor expansion of (log y) in y
3.218 * [taylor]: Taking taylor expansion of y in y
3.218 * [taylor]: Taking taylor expansion of (* y (log y)) in y
3.218 * [taylor]: Taking taylor expansion of y in y
3.218 * [taylor]: Taking taylor expansion of (log y) in y
3.218 * [taylor]: Taking taylor expansion of y in y
3.287 * [approximate]: Taking taylor expansion of (/ (log (/ 1 y)) y) in (y) around 0
3.287 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
3.287 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
3.287 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.287 * [taylor]: Taking taylor expansion of y in y
3.287 * [taylor]: Taking taylor expansion of y in y
3.288 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
3.288 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
3.288 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.288 * [taylor]: Taking taylor expansion of y in y
3.289 * [taylor]: Taking taylor expansion of y in y
3.336 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in (y) around 0
3.336 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y
3.336 * [taylor]: Taking taylor expansion of -1 in y
3.336 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
3.336 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
3.336 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.337 * [taylor]: Taking taylor expansion of -1 in y
3.337 * [taylor]: Taking taylor expansion of y in y
3.337 * [taylor]: Taking taylor expansion of y in y
3.338 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y
3.338 * [taylor]: Taking taylor expansion of -1 in y
3.338 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
3.338 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
3.339 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.339 * [taylor]: Taking taylor expansion of -1 in y
3.339 * [taylor]: Taking taylor expansion of y in y
3.339 * [taylor]: Taking taylor expansion of y in y
3.396 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
3.396 * [approximate]: Taking taylor expansion of (+ x (* y (log y))) in (x y) around 0
3.396 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in y
3.396 * [taylor]: Taking taylor expansion of x in y
3.396 * [taylor]: Taking taylor expansion of (* y (log y)) in y
3.396 * [taylor]: Taking taylor expansion of y in y
3.396 * [taylor]: Taking taylor expansion of (log y) in y
3.396 * [taylor]: Taking taylor expansion of y in y
3.396 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
3.396 * [taylor]: Taking taylor expansion of x in x
3.396 * [taylor]: Taking taylor expansion of (* y (log y)) in x
3.396 * [taylor]: Taking taylor expansion of y in x
3.396 * [taylor]: Taking taylor expansion of (log y) in x
3.396 * [taylor]: Taking taylor expansion of y in x
3.397 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
3.397 * [taylor]: Taking taylor expansion of x in x
3.397 * [taylor]: Taking taylor expansion of (* y (log y)) in x
3.397 * [taylor]: Taking taylor expansion of y in x
3.397 * [taylor]: Taking taylor expansion of (log y) in x
3.397 * [taylor]: Taking taylor expansion of y in x
3.397 * [taylor]: Taking taylor expansion of (* y (log y)) in y
3.397 * [taylor]: Taking taylor expansion of y in y
3.397 * [taylor]: Taking taylor expansion of (log y) in y
3.397 * [taylor]: Taking taylor expansion of y in y
3.398 * [taylor]: Taking taylor expansion of 1 in y
3.402 * [taylor]: Taking taylor expansion of 0 in y
3.407 * [taylor]: Taking taylor expansion of 0 in y
3.407 * [approximate]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in (x y) around 0
3.407 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in y
3.407 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
3.407 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
3.407 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.407 * [taylor]: Taking taylor expansion of y in y
3.408 * [taylor]: Taking taylor expansion of y in y
3.408 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.408 * [taylor]: Taking taylor expansion of x in y
3.408 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x
3.408 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
3.408 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
3.408 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.408 * [taylor]: Taking taylor expansion of y in x
3.409 * [taylor]: Taking taylor expansion of y in x
3.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.409 * [taylor]: Taking taylor expansion of x in x
3.409 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x
3.409 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
3.409 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
3.409 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.409 * [taylor]: Taking taylor expansion of y in x
3.409 * [taylor]: Taking taylor expansion of y in x
3.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.409 * [taylor]: Taking taylor expansion of x in x
3.410 * [taylor]: Taking taylor expansion of 1 in y
3.410 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
3.410 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
3.410 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.410 * [taylor]: Taking taylor expansion of y in y
3.416 * [taylor]: Taking taylor expansion of y in y
3.419 * [taylor]: Taking taylor expansion of 0 in y
3.422 * [taylor]: Taking taylor expansion of 0 in y
3.428 * [taylor]: Taking taylor expansion of 0 in y
3.428 * [approximate]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in (x y) around 0
3.428 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y
3.428 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y
3.428 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
3.428 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
3.429 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.429 * [taylor]: Taking taylor expansion of -1 in y
3.429 * [taylor]: Taking taylor expansion of y in y
3.429 * [taylor]: Taking taylor expansion of y in y
3.430 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.430 * [taylor]: Taking taylor expansion of x in y
3.431 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
3.431 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
3.431 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
3.431 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
3.431 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.431 * [taylor]: Taking taylor expansion of -1 in x
3.431 * [taylor]: Taking taylor expansion of y in x
3.431 * [taylor]: Taking taylor expansion of y in x
3.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.431 * [taylor]: Taking taylor expansion of x in x
3.431 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
3.431 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
3.431 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
3.431 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
3.431 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.431 * [taylor]: Taking taylor expansion of -1 in x
3.431 * [taylor]: Taking taylor expansion of y in x
3.431 * [taylor]: Taking taylor expansion of y in x
3.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.431 * [taylor]: Taking taylor expansion of x in x
3.432 * [taylor]: Taking taylor expansion of -1 in y
3.433 * [taylor]: Taking taylor expansion of (- (/ (log (/ -1 y)) y)) in y
3.433 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
3.433 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
3.433 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.433 * [taylor]: Taking taylor expansion of -1 in y
3.433 * [taylor]: Taking taylor expansion of y in y
3.433 * [taylor]: Taking taylor expansion of y in y
3.437 * [taylor]: Taking taylor expansion of 0 in y
3.441 * [taylor]: Taking taylor expansion of 0 in y
3.448 * [taylor]: Taking taylor expansion of 0 in y
3.449 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
3.449 * [approximate]: Taking taylor expansion of (- (+ x (* y (log y))) z) in (x y z) around 0
3.449 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in z
3.449 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in z
3.449 * [taylor]: Taking taylor expansion of x in z
3.449 * [taylor]: Taking taylor expansion of (* y (log y)) in z
3.449 * [taylor]: Taking taylor expansion of y in z
3.449 * [taylor]: Taking taylor expansion of (log y) in z
3.449 * [taylor]: Taking taylor expansion of y in z
3.449 * [taylor]: Taking taylor expansion of z in z
3.449 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in y
3.449 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in y
3.449 * [taylor]: Taking taylor expansion of x in y
3.449 * [taylor]: Taking taylor expansion of (* y (log y)) in y
3.449 * [taylor]: Taking taylor expansion of y in y
3.449 * [taylor]: Taking taylor expansion of (log y) in y
3.449 * [taylor]: Taking taylor expansion of y in y
3.449 * [taylor]: Taking taylor expansion of z in y
3.449 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in x
3.450 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
3.450 * [taylor]: Taking taylor expansion of x in x
3.450 * [taylor]: Taking taylor expansion of (* y (log y)) in x
3.450 * [taylor]: Taking taylor expansion of y in x
3.450 * [taylor]: Taking taylor expansion of (log y) in x
3.450 * [taylor]: Taking taylor expansion of y in x
3.450 * [taylor]: Taking taylor expansion of z in x
3.450 * [taylor]: Taking taylor expansion of (- (+ x (* y (log y))) z) in x
3.450 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
3.450 * [taylor]: Taking taylor expansion of x in x
3.450 * [taylor]: Taking taylor expansion of (* y (log y)) in x
3.450 * [taylor]: Taking taylor expansion of y in x
3.450 * [taylor]: Taking taylor expansion of (log y) in x
3.450 * [taylor]: Taking taylor expansion of y in x
3.450 * [taylor]: Taking taylor expansion of z in x
3.450 * [taylor]: Taking taylor expansion of (- (* y (log y)) z) in y
3.450 * [taylor]: Taking taylor expansion of (* y (log y)) in y
3.450 * [taylor]: Taking taylor expansion of y in y
3.450 * [taylor]: Taking taylor expansion of (log y) in y
3.450 * [taylor]: Taking taylor expansion of y in y
3.450 * [taylor]: Taking taylor expansion of z in y
3.451 * [taylor]: Taking taylor expansion of (- z) in z
3.451 * [taylor]: Taking taylor expansion of z in z
3.453 * [taylor]: Taking taylor expansion of 1 in y
3.453 * [taylor]: Taking taylor expansion of 1 in z
3.455 * [taylor]: Taking taylor expansion of (log y) in z
3.455 * [taylor]: Taking taylor expansion of y in z
3.456 * [approximate]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in (x y z) around 0
3.456 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in z
3.456 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in z
3.456 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in z
3.456 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z
3.456 * [taylor]: Taking taylor expansion of (/ 1 y) in z
3.456 * [taylor]: Taking taylor expansion of y in z
3.456 * [taylor]: Taking taylor expansion of y in z
3.456 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.456 * [taylor]: Taking taylor expansion of x in z
3.456 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.456 * [taylor]: Taking taylor expansion of z in z
3.456 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in y
3.456 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in y
3.456 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
3.457 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
3.457 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.457 * [taylor]: Taking taylor expansion of y in y
3.457 * [taylor]: Taking taylor expansion of y in y
3.458 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.458 * [taylor]: Taking taylor expansion of x in y
3.458 * [taylor]: Taking taylor expansion of (/ 1 z) in y
3.458 * [taylor]: Taking taylor expansion of z in y
3.458 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in x
3.458 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x
3.458 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
3.458 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
3.458 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.458 * [taylor]: Taking taylor expansion of y in x
3.458 * [taylor]: Taking taylor expansion of y in x
3.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.458 * [taylor]: Taking taylor expansion of x in x
3.458 * [taylor]: Taking taylor expansion of (/ 1 z) in x
3.458 * [taylor]: Taking taylor expansion of z in x
3.458 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 y)) y) (/ 1 x)) (/ 1 z)) in x
3.458 * [taylor]: Taking taylor expansion of (+ (/ (log (/ 1 y)) y) (/ 1 x)) in x
3.458 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
3.458 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
3.458 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.458 * [taylor]: Taking taylor expansion of y in x
3.458 * [taylor]: Taking taylor expansion of y in x
3.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.459 * [taylor]: Taking taylor expansion of x in x
3.459 * [taylor]: Taking taylor expansion of (/ 1 z) in x
3.459 * [taylor]: Taking taylor expansion of z in x
3.459 * [taylor]: Taking taylor expansion of 1 in y
3.460 * [taylor]: Taking taylor expansion of (- (/ (log (/ 1 y)) y) (/ 1 z)) in y
3.460 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
3.460 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
3.460 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.460 * [taylor]: Taking taylor expansion of y in y
3.461 * [taylor]: Taking taylor expansion of y in y
3.461 * [taylor]: Taking taylor expansion of (/ 1 z) in y
3.461 * [taylor]: Taking taylor expansion of z in y
3.461 * [taylor]: Taking taylor expansion of (- (log y)) in z
3.461 * [taylor]: Taking taylor expansion of (log y) in z
3.461 * [taylor]: Taking taylor expansion of y in z
3.461 * [taylor]: Taking taylor expansion of 1 in z
3.463 * [taylor]: Taking taylor expansion of 0 in y
3.465 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
3.465 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.465 * [taylor]: Taking taylor expansion of z in z
3.466 * [taylor]: Taking taylor expansion of 0 in z
3.467 * [approximate]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in (x y z) around 0
3.467 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in z
3.467 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.467 * [taylor]: Taking taylor expansion of z in z
3.467 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in z
3.467 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in z
3.467 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in z
3.467 * [taylor]: Taking taylor expansion of (/ -1 y) in z
3.467 * [taylor]: Taking taylor expansion of -1 in z
3.467 * [taylor]: Taking taylor expansion of y in z
3.467 * [taylor]: Taking taylor expansion of y in z
3.467 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.467 * [taylor]: Taking taylor expansion of x in z
3.467 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y
3.467 * [taylor]: Taking taylor expansion of (/ 1 z) in y
3.467 * [taylor]: Taking taylor expansion of z in y
3.467 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y
3.467 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
3.467 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
3.467 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.467 * [taylor]: Taking taylor expansion of -1 in y
3.467 * [taylor]: Taking taylor expansion of y in y
3.468 * [taylor]: Taking taylor expansion of y in y
3.469 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.469 * [taylor]: Taking taylor expansion of x in y
3.469 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
3.469 * [taylor]: Taking taylor expansion of (/ 1 z) in x
3.469 * [taylor]: Taking taylor expansion of z in x
3.469 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
3.469 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
3.469 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
3.469 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.469 * [taylor]: Taking taylor expansion of -1 in x
3.469 * [taylor]: Taking taylor expansion of y in x
3.470 * [taylor]: Taking taylor expansion of y in x
3.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.470 * [taylor]: Taking taylor expansion of x in x
3.470 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
3.470 * [taylor]: Taking taylor expansion of (/ 1 z) in x
3.470 * [taylor]: Taking taylor expansion of z in x
3.470 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
3.470 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
3.470 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
3.470 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.470 * [taylor]: Taking taylor expansion of -1 in x
3.470 * [taylor]: Taking taylor expansion of y in x
3.470 * [taylor]: Taking taylor expansion of y in x
3.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.470 * [taylor]: Taking taylor expansion of x in x
3.471 * [taylor]: Taking taylor expansion of -1 in y
3.472 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ (log (/ -1 y)) y)) in y
3.472 * [taylor]: Taking taylor expansion of (/ 1 z) in y
3.472 * [taylor]: Taking taylor expansion of z in y
3.472 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
3.472 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
3.472 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.472 * [taylor]: Taking taylor expansion of -1 in y
3.472 * [taylor]: Taking taylor expansion of y in y
3.473 * [taylor]: Taking taylor expansion of y in y
3.474 * [taylor]: Taking taylor expansion of (- (log y) (log -1)) in z
3.474 * [taylor]: Taking taylor expansion of (log y) in z
3.475 * [taylor]: Taking taylor expansion of y in z
3.475 * [taylor]: Taking taylor expansion of (log -1) in z
3.475 * [taylor]: Taking taylor expansion of -1 in z
3.475 * [taylor]: Taking taylor expansion of -1 in z
3.477 * [taylor]: Taking taylor expansion of 0 in y
3.479 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.479 * [taylor]: Taking taylor expansion of z in z
3.479 * [taylor]: Taking taylor expansion of 0 in z
3.482 * * * [progress]: simplifying candidates
3.483 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* 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)))
  (- 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)
  (- z)
  (* y (log y))
  (* -1 (* y (log (/ 1 y))))
  (* (- (log -1) (log (/ -1 y))) y)
  (+ x (* y (log y)))
  (- x (* y (log (/ 1 y))))
  (- (+ x (* (log -1) y)) (* y (log (/ -1 y))))
  (- (+ x (* y (log y))) z)
  (- x (+ z (* y (log (/ 1 y)))))
  (- (+ x (* (log -1) y)) (+ (* y (log (/ -1 y))) z))
3.485 * * [simplify]: iteration  0 :  115  enodes  (cost  648 )
3.512 * * [simplify]: iteration  1 :  249  enodes  (cost  604 )
3.554 * * [simplify]: iteration  2 :  575  enodes  (cost  560 )
3.779 * * [simplify]: iteration  3 :  1458  enodes  (cost  529 )
4.227 * * [simplify]: iteration  done :  5000  enodes  (cost  529 )
4.227 * [simplify]: Simplified to:
   (* (log y) y)
  (log (* y (log y)))
  (log (* y (log y)))
  (pow y y)
  (pow (* (log y) y) 3)
  (* (cbrt (* y (log y))) (cbrt (* y (log y))))
  (cbrt (* y (log y)))
  (pow (* (log y) y) 3)
  (sqrt (* y (log y)))
  (sqrt (* y (log y)))
  (* (sqrt y) (sqrt (log y)))
  (* (sqrt y) (sqrt (log y)))
  (* (* 2 (log (cbrt y))) y)
  (* (log (cbrt y)) y)
  (* y (log (sqrt y)))
  (* y (log (sqrt y)))
  0
  (* (log y) y)
  (* (* 2 (log (cbrt y))) y)
  (* (log (cbrt y)) y)
  (* y (log (sqrt y)))
  (* y (log (sqrt y)))
  0
  (* (log y) y)
  y
  (* y (* (cbrt (log y)) (cbrt (log y))))
  (* y (sqrt (log y)))
  y
  (* (cbrt y) (log y))
  (* (sqrt y) (log y))
  (* (log y) y)
  (* (pow y y) (exp x))
  (log (+ x (* y (log y))))
  (* (pow y y) (exp x))
  (* (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))
  (+ (* (* (log y) y) (- (* (log y) y) x)) (* x x))
  (- (* x x) (* (* y (log y)) (* y (log y))))
  (- x (* y (log y)))
  (+ x (* (* 2 (log (cbrt y))) y))
  (+ x (* y (log (sqrt y))))
  x
  (+ x (* (* 2 (log (cbrt y))) y))
  (+ x (* y (log (sqrt 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))
  (+ (* z z) (* (+ x (* y (log y))) (+ (+ x (* y (log y))) z)))
  (- 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 (- (* (log y) y) z))
  (- (* (log y) y) z)
  (- z)
  (* (log y) y)
  (* (log y) y)
  (* (log y) y)
  (+ x (* y (log y)))
  (+ x (* y (log y)))
  (+ x (* y (log y)))
  (+ x (- (* (log y) y) z))
  (+ x (- (* (log y) y) z))
  (+ x (- (* (log y) y) z))
4.227 * * * [progress]: adding candidates to table
4.371 * [progress]: [Phase 3 of 3] Extracting.
4.373 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (exp (- (+ x (* y (log y))) z))
4.373 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
4.373 * * [simplify]: iteration  1 :  10  enodes  (cost  9 )
4.373 * * [simplify]: iteration  done :  10  enodes  (cost  9 )
4.373 * [simplify]: Simplified to:
   (exp (- (+ x (* y (log y))) z))
6.445 * [regime-testing]: End program error score: 0.010750581725530223
6.479 * [regime-testing]: Target error score: 0.010750581725530223