26.504 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* x (/ (* (/ y z) t) t))
0.023 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.024 * * [simplify]: iteration  1 :  16  enodes  (cost  9 )
0.027 * * [simplify]: iteration  2 :  40  enodes  (cost  7 )
0.034 * * [simplify]: iteration  3 :  98  enodes  (cost  5 )
0.076 * * [simplify]: iteration  4 :  411  enodes  (cost  5 )
1.492 * * [simplify]: iteration  5 :  2442  enodes  (cost  5 )
2.922 * * [simplify]: iteration  done :  5000  enodes  (cost  5 )
2.922 * [simplify]: Simplified to:
   (* x (/ y z))
2.925 * * [progress]: iteration 1 / 4
2.925 * * * [progress]: picking best candidate
2.928 * * * * [pick]: Picked  #<alt (λ (x y z t) (* x (/ y z)))>
2.928 * * * [progress]: localizing error
2.932 * * * [progress]: generating rewritten candidates
2.932 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.941 * * * [progress]: generating series expansions
2.941 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.941 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
2.941 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
2.941 * [taylor]: Taking taylor expansion of (* x y) in z
2.941 * [taylor]: Taking taylor expansion of x in z
2.941 * [taylor]: Taking taylor expansion of y in z
2.941 * [taylor]: Taking taylor expansion of z in z
2.941 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
2.941 * [taylor]: Taking taylor expansion of (* x y) in y
2.941 * [taylor]: Taking taylor expansion of x in y
2.941 * [taylor]: Taking taylor expansion of y in y
2.941 * [taylor]: Taking taylor expansion of z in y
2.942 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
2.942 * [taylor]: Taking taylor expansion of (* x y) in x
2.942 * [taylor]: Taking taylor expansion of x in x
2.942 * [taylor]: Taking taylor expansion of y in x
2.942 * [taylor]: Taking taylor expansion of z in x
2.942 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
2.942 * [taylor]: Taking taylor expansion of (* x y) in x
2.942 * [taylor]: Taking taylor expansion of x in x
2.942 * [taylor]: Taking taylor expansion of y in x
2.942 * [taylor]: Taking taylor expansion of z in x
2.942 * [taylor]: Taking taylor expansion of (/ y z) in y
2.942 * [taylor]: Taking taylor expansion of y in y
2.943 * [taylor]: Taking taylor expansion of z in y
2.943 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.943 * [taylor]: Taking taylor expansion of z in z
2.944 * [taylor]: Taking taylor expansion of 0 in y
2.944 * [taylor]: Taking taylor expansion of 0 in z
2.944 * [taylor]: Taking taylor expansion of 0 in z
2.945 * [taylor]: Taking taylor expansion of 0 in y
2.945 * [taylor]: Taking taylor expansion of 0 in z
2.945 * [taylor]: Taking taylor expansion of 0 in z
2.945 * [taylor]: Taking taylor expansion of 0 in z
2.947 * [taylor]: Taking taylor expansion of 0 in y
2.947 * [taylor]: Taking taylor expansion of 0 in z
2.947 * [taylor]: Taking taylor expansion of 0 in z
2.947 * [taylor]: Taking taylor expansion of 0 in z
2.947 * [taylor]: Taking taylor expansion of 0 in z
2.947 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
2.947 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
2.947 * [taylor]: Taking taylor expansion of z in z
2.947 * [taylor]: Taking taylor expansion of (* x y) in z
2.947 * [taylor]: Taking taylor expansion of x in z
2.947 * [taylor]: Taking taylor expansion of y in z
2.948 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
2.948 * [taylor]: Taking taylor expansion of z in y
2.948 * [taylor]: Taking taylor expansion of (* x y) in y
2.948 * [taylor]: Taking taylor expansion of x in y
2.948 * [taylor]: Taking taylor expansion of y in y
2.948 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.948 * [taylor]: Taking taylor expansion of z in x
2.948 * [taylor]: Taking taylor expansion of (* x y) in x
2.948 * [taylor]: Taking taylor expansion of x in x
2.948 * [taylor]: Taking taylor expansion of y in x
2.948 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.948 * [taylor]: Taking taylor expansion of z in x
2.948 * [taylor]: Taking taylor expansion of (* x y) in x
2.948 * [taylor]: Taking taylor expansion of x in x
2.948 * [taylor]: Taking taylor expansion of y in x
2.949 * [taylor]: Taking taylor expansion of (/ z y) in y
2.949 * [taylor]: Taking taylor expansion of z in y
2.949 * [taylor]: Taking taylor expansion of y in y
2.949 * [taylor]: Taking taylor expansion of z in z
2.950 * [taylor]: Taking taylor expansion of 0 in y
2.950 * [taylor]: Taking taylor expansion of 0 in z
2.958 * [taylor]: Taking taylor expansion of 0 in y
2.958 * [taylor]: Taking taylor expansion of 0 in z
2.959 * [taylor]: Taking taylor expansion of 0 in z
2.959 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
2.959 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
2.959 * [taylor]: Taking taylor expansion of -1 in z
2.959 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
2.959 * [taylor]: Taking taylor expansion of z in z
2.959 * [taylor]: Taking taylor expansion of (* x y) in z
2.959 * [taylor]: Taking taylor expansion of x in z
2.959 * [taylor]: Taking taylor expansion of y in z
2.959 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
2.959 * [taylor]: Taking taylor expansion of -1 in y
2.959 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
2.959 * [taylor]: Taking taylor expansion of z in y
2.959 * [taylor]: Taking taylor expansion of (* x y) in y
2.959 * [taylor]: Taking taylor expansion of x in y
2.959 * [taylor]: Taking taylor expansion of y in y
2.960 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
2.960 * [taylor]: Taking taylor expansion of -1 in x
2.960 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.960 * [taylor]: Taking taylor expansion of z in x
2.960 * [taylor]: Taking taylor expansion of (* x y) in x
2.960 * [taylor]: Taking taylor expansion of x in x
2.960 * [taylor]: Taking taylor expansion of y in x
2.960 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
2.960 * [taylor]: Taking taylor expansion of -1 in x
2.960 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
2.960 * [taylor]: Taking taylor expansion of z in x
2.960 * [taylor]: Taking taylor expansion of (* x y) in x
2.960 * [taylor]: Taking taylor expansion of x in x
2.960 * [taylor]: Taking taylor expansion of y in x
2.961 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
2.961 * [taylor]: Taking taylor expansion of -1 in y
2.961 * [taylor]: Taking taylor expansion of (/ z y) in y
2.961 * [taylor]: Taking taylor expansion of z in y
2.961 * [taylor]: Taking taylor expansion of y in y
2.961 * [taylor]: Taking taylor expansion of (* -1 z) in z
2.961 * [taylor]: Taking taylor expansion of -1 in z
2.961 * [taylor]: Taking taylor expansion of z in z
2.962 * [taylor]: Taking taylor expansion of 0 in y
2.963 * [taylor]: Taking taylor expansion of 0 in z
2.965 * [taylor]: Taking taylor expansion of 0 in y
2.965 * [taylor]: Taking taylor expansion of 0 in z
2.966 * [taylor]: Taking taylor expansion of 0 in z
2.967 * * * [progress]: simplifying candidates
2.968 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* x (/ y z))
  (+ (log x) (- (log y) (log z)))
  (+ (log x) (log (/ y z)))
  (log (* x (/ y z)))
  (exp (* x (/ y z)))
  (* (* (* x x) x) (/ (* (* y y) y) (* (* z z) z)))
  (* (* (* x x) x) (* (* (/ y z) (/ y z)) (/ y z)))
  (* (cbrt (* x (/ y z))) (cbrt (* x (/ y z))))
  (cbrt (* x (/ y z)))
  (* (* (* x (/ y z)) (* x (/ y z))) (* x (/ y z)))
  (sqrt (* x (/ y z)))
  (sqrt (* x (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* x (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* x (sqrt (/ y z)))
  (* x (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* x (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* x (/ (* (cbrt y) (cbrt y)) 1))
  (* x (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* x (/ (sqrt y) (sqrt z)))
  (* x (/ (sqrt y) 1))
  (* x (/ 1 (* (cbrt z) (cbrt z))))
  (* x (/ 1 (sqrt z)))
  (* x (/ 1 1))
  (* x 1)
  (* x y)
  (* (cbrt x) (/ y z))
  (* (sqrt x) (/ y z))
  (* x (/ y z))
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
2.970 * * [simplify]: iteration  0 :  69  enodes  (cost  277 )
2.985 * * [simplify]: iteration  1 :  166  enodes  (cost  260 )
3.164 * * [simplify]: iteration  2 :  445  enodes  (cost  230 )
3.357 * * [simplify]: iteration  3 :  1367  enodes  (cost  230 )
4.774 * * [simplify]: iteration  4 :  3639  enodes  (cost  230 )
6.257 * * [simplify]: iteration  done :  5001  enodes  (cost  230 )
6.257 * [simplify]: Simplified to:
   (/ (* x y) z)
  (log (* x (/ y z)))
  (log (* x (/ y z)))
  (log (* x (/ y z)))
  (exp (* x (/ y z)))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (* x (/ y z))) (cbrt (* x (/ y z))))
  (cbrt (* x (/ y z)))
  (pow (/ (* x y) z) 3)
  (sqrt (* x (/ y z)))
  (sqrt (* x (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* x (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* x (sqrt (/ y z)))
  (* x (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* x (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* x (* (cbrt y) (cbrt y)))
  (* x (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* x (/ (sqrt y) (sqrt z)))
  (* x (sqrt y))
  (/ x (* (cbrt z) (cbrt z)))
  (/ x (sqrt z))
  x
  x
  (* x y)
  (* (cbrt x) (/ y z))
  (* (sqrt x) (/ y z))
  (/ (* x y) z)
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
6.257 * * * [progress]: adding candidates to table
6.331 * * [progress]: iteration 2 / 4
6.331 * * * [progress]: picking best candidate
6.348 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))>
6.348 * * * [progress]: localizing error
6.356 * * * [progress]: generating rewritten candidates
6.356 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
6.399 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
6.400 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2)
6.401 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
6.404 * * * [progress]: generating series expansions
6.404 * * * * [progress]: [ 1 / 4 ] generating series at (2)
6.404 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
6.404 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
6.404 * [taylor]: Taking taylor expansion of (* x y) in z
6.404 * [taylor]: Taking taylor expansion of x in z
6.404 * [taylor]: Taking taylor expansion of y in z
6.404 * [taylor]: Taking taylor expansion of z in z
6.404 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
6.404 * [taylor]: Taking taylor expansion of (* x y) in y
6.404 * [taylor]: Taking taylor expansion of x in y
6.404 * [taylor]: Taking taylor expansion of y in y
6.404 * [taylor]: Taking taylor expansion of z in y
6.405 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
6.405 * [taylor]: Taking taylor expansion of (* x y) in x
6.405 * [taylor]: Taking taylor expansion of x in x
6.405 * [taylor]: Taking taylor expansion of y in x
6.405 * [taylor]: Taking taylor expansion of z in x
6.405 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
6.405 * [taylor]: Taking taylor expansion of (* x y) in x
6.405 * [taylor]: Taking taylor expansion of x in x
6.405 * [taylor]: Taking taylor expansion of y in x
6.405 * [taylor]: Taking taylor expansion of z in x
6.406 * [taylor]: Taking taylor expansion of (/ y z) in y
6.406 * [taylor]: Taking taylor expansion of y in y
6.406 * [taylor]: Taking taylor expansion of z in y
6.406 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.406 * [taylor]: Taking taylor expansion of z in z
6.407 * [taylor]: Taking taylor expansion of 0 in y
6.407 * [taylor]: Taking taylor expansion of 0 in z
6.407 * [taylor]: Taking taylor expansion of 0 in z
6.408 * [taylor]: Taking taylor expansion of 0 in y
6.408 * [taylor]: Taking taylor expansion of 0 in z
6.408 * [taylor]: Taking taylor expansion of 0 in z
6.409 * [taylor]: Taking taylor expansion of 0 in z
6.411 * [taylor]: Taking taylor expansion of 0 in y
6.411 * [taylor]: Taking taylor expansion of 0 in z
6.411 * [taylor]: Taking taylor expansion of 0 in z
6.411 * [taylor]: Taking taylor expansion of 0 in z
6.411 * [taylor]: Taking taylor expansion of 0 in z
6.411 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
6.411 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
6.411 * [taylor]: Taking taylor expansion of z in z
6.411 * [taylor]: Taking taylor expansion of (* x y) in z
6.411 * [taylor]: Taking taylor expansion of x in z
6.411 * [taylor]: Taking taylor expansion of y in z
6.411 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
6.411 * [taylor]: Taking taylor expansion of z in y
6.411 * [taylor]: Taking taylor expansion of (* x y) in y
6.411 * [taylor]: Taking taylor expansion of x in y
6.411 * [taylor]: Taking taylor expansion of y in y
6.412 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
6.412 * [taylor]: Taking taylor expansion of z in x
6.412 * [taylor]: Taking taylor expansion of (* x y) in x
6.412 * [taylor]: Taking taylor expansion of x in x
6.412 * [taylor]: Taking taylor expansion of y in x
6.412 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
6.412 * [taylor]: Taking taylor expansion of z in x
6.412 * [taylor]: Taking taylor expansion of (* x y) in x
6.412 * [taylor]: Taking taylor expansion of x in x
6.412 * [taylor]: Taking taylor expansion of y in x
6.413 * [taylor]: Taking taylor expansion of (/ z y) in y
6.413 * [taylor]: Taking taylor expansion of z in y
6.413 * [taylor]: Taking taylor expansion of y in y
6.413 * [taylor]: Taking taylor expansion of z in z
6.413 * [taylor]: Taking taylor expansion of 0 in y
6.414 * [taylor]: Taking taylor expansion of 0 in z
6.415 * [taylor]: Taking taylor expansion of 0 in y
6.415 * [taylor]: Taking taylor expansion of 0 in z
6.416 * [taylor]: Taking taylor expansion of 0 in z
6.416 * [approximate]: Taking taylor expansion of (/ (* (pow (cbrt -1) 3) z) (* x y)) in (x y z) around 0
6.416 * [taylor]: Taking taylor expansion of (/ (* (pow (cbrt -1) 3) z) (* x y)) in z
6.416 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) z) in z
6.416 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in z
6.416 * [taylor]: Taking taylor expansion of (cbrt -1) in z
6.416 * [taylor]: Taking taylor expansion of -1 in z
6.417 * [taylor]: Taking taylor expansion of z in z
6.417 * [taylor]: Taking taylor expansion of (* x y) in z
6.417 * [taylor]: Taking taylor expansion of x in z
6.417 * [taylor]: Taking taylor expansion of y in z
6.424 * [taylor]: Taking taylor expansion of (/ (* (pow (cbrt -1) 3) z) (* x y)) in y
6.424 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) z) in y
6.424 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in y
6.424 * [taylor]: Taking taylor expansion of (cbrt -1) in y
6.424 * [taylor]: Taking taylor expansion of -1 in y
6.425 * [taylor]: Taking taylor expansion of z in y
6.425 * [taylor]: Taking taylor expansion of (* x y) in y
6.425 * [taylor]: Taking taylor expansion of x in y
6.425 * [taylor]: Taking taylor expansion of y in y
6.428 * [taylor]: Taking taylor expansion of (/ (* (pow (cbrt -1) 3) z) (* x y)) in x
6.428 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) z) in x
6.428 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in x
6.428 * [taylor]: Taking taylor expansion of (cbrt -1) in x
6.428 * [taylor]: Taking taylor expansion of -1 in x
6.429 * [taylor]: Taking taylor expansion of z in x
6.429 * [taylor]: Taking taylor expansion of (* x y) in x
6.429 * [taylor]: Taking taylor expansion of x in x
6.429 * [taylor]: Taking taylor expansion of y in x
6.432 * [taylor]: Taking taylor expansion of (/ (* (pow (cbrt -1) 3) z) (* x y)) in x
6.432 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) z) in x
6.432 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in x
6.432 * [taylor]: Taking taylor expansion of (cbrt -1) in x
6.432 * [taylor]: Taking taylor expansion of -1 in x
6.433 * [taylor]: Taking taylor expansion of z in x
6.433 * [taylor]: Taking taylor expansion of (* x y) in x
6.433 * [taylor]: Taking taylor expansion of x in x
6.433 * [taylor]: Taking taylor expansion of y in x
6.437 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
6.437 * [taylor]: Taking taylor expansion of -1 in y
6.437 * [taylor]: Taking taylor expansion of (/ z y) in y
6.437 * [taylor]: Taking taylor expansion of z in y
6.437 * [taylor]: Taking taylor expansion of y in y
6.437 * [taylor]: Taking taylor expansion of (* -1 z) in z
6.437 * [taylor]: Taking taylor expansion of -1 in z
6.437 * [taylor]: Taking taylor expansion of z in z
6.439 * [taylor]: Taking taylor expansion of 0 in y
6.440 * [taylor]: Taking taylor expansion of 0 in z
6.444 * [taylor]: Taking taylor expansion of 0 in y
6.445 * [taylor]: Taking taylor expansion of 0 in z
6.446 * [taylor]: Taking taylor expansion of 0 in z
6.447 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
6.447 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
6.447 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
6.447 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
6.447 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
6.447 * [taylor]: Taking taylor expansion of 1/3 in y
6.447 * [taylor]: Taking taylor expansion of (log y) in y
6.447 * [taylor]: Taking taylor expansion of y in y
6.448 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
6.448 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
6.448 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
6.448 * [taylor]: Taking taylor expansion of 1/3 in y
6.448 * [taylor]: Taking taylor expansion of (log y) in y
6.448 * [taylor]: Taking taylor expansion of y in y
6.502 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
6.502 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.502 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.502 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.502 * [taylor]: Taking taylor expansion of 1/3 in y
6.502 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.502 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.502 * [taylor]: Taking taylor expansion of y in y
6.503 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.503 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.503 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.503 * [taylor]: Taking taylor expansion of 1/3 in y
6.503 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.503 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.503 * [taylor]: Taking taylor expansion of y in y
6.560 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
6.560 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
6.560 * [taylor]: Taking taylor expansion of (cbrt -1) in y
6.560 * [taylor]: Taking taylor expansion of -1 in y
6.561 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.561 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.561 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.561 * [taylor]: Taking taylor expansion of 1/3 in y
6.561 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.561 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.561 * [taylor]: Taking taylor expansion of y in y
6.562 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
6.562 * [taylor]: Taking taylor expansion of (cbrt -1) in y
6.562 * [taylor]: Taking taylor expansion of -1 in y
6.563 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.563 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.563 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.563 * [taylor]: Taking taylor expansion of 1/3 in y
6.563 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.563 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.563 * [taylor]: Taking taylor expansion of y in y
6.628 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2)
6.628 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
6.628 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
6.628 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
6.628 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
6.628 * [taylor]: Taking taylor expansion of 1/3 in y
6.628 * [taylor]: Taking taylor expansion of (log y) in y
6.628 * [taylor]: Taking taylor expansion of y in y
6.629 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
6.629 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
6.629 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
6.629 * [taylor]: Taking taylor expansion of 1/3 in y
6.629 * [taylor]: Taking taylor expansion of (log y) in y
6.629 * [taylor]: Taking taylor expansion of y in y
6.682 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
6.682 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.682 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.682 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.682 * [taylor]: Taking taylor expansion of 1/3 in y
6.682 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.682 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.682 * [taylor]: Taking taylor expansion of y in y
6.683 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.683 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.683 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.683 * [taylor]: Taking taylor expansion of 1/3 in y
6.683 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.683 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.683 * [taylor]: Taking taylor expansion of y in y
6.741 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
6.741 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
6.741 * [taylor]: Taking taylor expansion of (cbrt -1) in y
6.741 * [taylor]: Taking taylor expansion of -1 in y
6.742 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.742 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.742 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.742 * [taylor]: Taking taylor expansion of 1/3 in y
6.742 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.742 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.742 * [taylor]: Taking taylor expansion of y in y
6.743 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
6.743 * [taylor]: Taking taylor expansion of (cbrt -1) in y
6.743 * [taylor]: Taking taylor expansion of -1 in y
6.743 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.743 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.744 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.744 * [taylor]: Taking taylor expansion of 1/3 in y
6.744 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.744 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.744 * [taylor]: Taking taylor expansion of y in y
6.812 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
6.812 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
6.812 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
6.812 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
6.812 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
6.812 * [taylor]: Taking taylor expansion of 1/3 in y
6.812 * [taylor]: Taking taylor expansion of (log y) in y
6.812 * [taylor]: Taking taylor expansion of y in y
6.812 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
6.813 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
6.813 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
6.813 * [taylor]: Taking taylor expansion of 1/3 in y
6.813 * [taylor]: Taking taylor expansion of (log y) in y
6.813 * [taylor]: Taking taylor expansion of y in y
6.866 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
6.866 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.866 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.866 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.866 * [taylor]: Taking taylor expansion of 1/3 in y
6.866 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.866 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.866 * [taylor]: Taking taylor expansion of y in y
6.867 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.867 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.867 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.867 * [taylor]: Taking taylor expansion of 1/3 in y
6.867 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.867 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.867 * [taylor]: Taking taylor expansion of y in y
6.920 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
6.920 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
6.920 * [taylor]: Taking taylor expansion of (cbrt -1) in y
6.920 * [taylor]: Taking taylor expansion of -1 in y
6.921 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.921 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.921 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.921 * [taylor]: Taking taylor expansion of 1/3 in y
6.921 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.921 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.921 * [taylor]: Taking taylor expansion of y in y
6.922 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
6.922 * [taylor]: Taking taylor expansion of (cbrt -1) in y
6.922 * [taylor]: Taking taylor expansion of -1 in y
6.923 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.923 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.923 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.923 * [taylor]: Taking taylor expansion of 1/3 in y
6.923 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.923 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.923 * [taylor]: Taking taylor expansion of y in y
6.994 * * * [progress]: simplifying candidates
6.995 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z))
  (+ (+ (log x) (+ (log (cbrt y)) (log (cbrt y)))) (- (log (cbrt y)) (log z)))
  (+ (+ (log x) (+ (log (cbrt y)) (log (cbrt y)))) (log (/ (cbrt y) z)))
  (+ (+ (log x) (log (* (cbrt y) (cbrt y)))) (- (log (cbrt y)) (log z)))
  (+ (+ (log x) (log (* (cbrt y) (cbrt y)))) (log (/ (cbrt y) z)))
  (+ (log (* x (* (cbrt y) (cbrt y)))) (- (log (cbrt y)) (log z)))
  (+ (log (* x (* (cbrt y) (cbrt y)))) (log (/ (cbrt y) z)))
  (log (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))
  (exp (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))
  (* (* (* (* x x) x) (* y y)) (/ y (* (* z z) z)))
  (* (* (* (* x x) x) (* y y)) (* (* (/ (cbrt y) z) (/ (cbrt y) z)) (/ (cbrt y) z)))
  (* (* (* (* x x) x) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (/ y (* (* z z) z)))
  (* (* (* (* x x) x) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (* (* (/ (cbrt y) z) (/ (cbrt y) z)) (/ (cbrt y) z)))
  (* (* (* (* x (* (cbrt y) (cbrt y))) (* x (* (cbrt y) (cbrt y)))) (* x (* (cbrt y) (cbrt y)))) (/ y (* (* z z) z)))
  (* (* (* (* x (* (cbrt y) (cbrt y))) (* x (* (cbrt y) (cbrt y)))) (* x (* (cbrt y) (cbrt y)))) (* (* (/ (cbrt y) z) (/ (cbrt y) z)) (/ (cbrt y) z)))
  (* (cbrt (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z))) (cbrt (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z))))
  (cbrt (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))
  (* (* (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z))) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))
  (sqrt (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))
  (sqrt (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))
  (* (* x (* (cbrt y) (cbrt y))) (* (cbrt (/ (cbrt y) z)) (cbrt (/ (cbrt y) z))))
  (* (* x (* (cbrt y) (cbrt y))) (sqrt (/ (cbrt y) z)))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt (* (cbrt y) (cbrt y))) (* (cbrt z) (cbrt z))))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt (* (cbrt y) (cbrt y))) (sqrt z)))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt (* (cbrt y) (cbrt y))) 1))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt (sqrt y)) (* (cbrt z) (cbrt z))))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt (sqrt y)) (sqrt z)))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt (sqrt y)) 1))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt 1) (* (cbrt z) (cbrt z))))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt 1) (sqrt z)))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt 1) 1))
  (* (* x (* (cbrt y) (cbrt y))) (/ (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt z) (cbrt z))))
  (* (* x (* (cbrt y) (cbrt y))) (/ (* (cbrt (cbrt y)) (cbrt (cbrt y))) (sqrt z)))
  (* (* x (* (cbrt y) (cbrt y))) (/ (* (cbrt (cbrt y)) (cbrt (cbrt y))) 1))
  (* (* x (* (cbrt y) (cbrt y))) (/ (sqrt (cbrt y)) (* (cbrt z) (cbrt z))))
  (* (* x (* (cbrt y) (cbrt y))) (/ (sqrt (cbrt y)) (sqrt z)))
  (* (* x (* (cbrt y) (cbrt y))) (/ (sqrt (cbrt y)) 1))
  (* (* x (* (cbrt y) (cbrt y))) (/ 1 (* (cbrt z) (cbrt z))))
  (* (* x (* (cbrt y) (cbrt y))) (/ 1 (sqrt z)))
  (* (* x (* (cbrt y) (cbrt y))) (/ 1 1))
  (* (* x (* (cbrt y) (cbrt y))) 1)
  (* (* x (* (cbrt y) (cbrt y))) (cbrt y))
  (* (* (cbrt y) (cbrt y)) (/ (cbrt y) z))
  (* (* x (* (cbrt y) (cbrt y))) (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
6.998 * * [simplify]: iteration  0 :  120  enodes  (cost  995 )
7.033 * * [simplify]: iteration  1 :  362  enodes  (cost  939 )
7.217 * * [simplify]: iteration  2 :  1647  enodes  (cost  663 )
7.717 * * [simplify]: iteration  done :  5001  enodes  (cost  663 )
7.718 * [simplify]: Simplified to:
   (* x (/ (pow (cbrt y) 3) z))
  (* x (/ (pow (cbrt y) 3) z))
  (* x (/ (pow (cbrt y) 3) z))
  (log (* x (/ (pow (cbrt y) 3) z)))
  (log (* x (/ (pow (cbrt y) 3) z)))
  (log (* x (/ (pow (cbrt y) 3) z)))
  (log (* x (/ (pow (cbrt y) 3) z)))
  (log (* x (/ (pow (cbrt y) 3) z)))
  (log (* x (/ (pow (cbrt y) 3) z)))
  (log (* x (/ (pow (cbrt y) 3) z)))
  (pow (exp x) (/ (pow (cbrt y) 3) z))
  (* (/ y (pow z 3)) (* (* y y) (pow x 3)))
  (* (* (* y y) (pow x 3)) (pow (/ (cbrt y) z) 3))
  (* (/ y (pow z 3)) (pow (* (pow y 2/3) x) 3))
  (pow (* x (/ (pow (cbrt y) 3) z)) 3)
  (* (/ y (pow z 3)) (pow (* (pow y 2/3) x) 3))
  (pow (* x (/ (pow (cbrt y) 3) z)) 3)
  (* (cbrt (* x (/ (pow (cbrt y) 3) z))) (cbrt (* x (/ (pow (cbrt y) 3) z))))
  (cbrt (* x (/ (pow (cbrt y) 3) z)))
  (pow (* x (/ (pow (cbrt y) 3) z)) 3)
  (sqrt (* x (/ (pow (cbrt y) 3) z)))
  (sqrt (* x (/ (pow (cbrt y) 3) z)))
  (* (* (pow y 2/3) (* (cbrt (/ (cbrt y) z)) (cbrt (/ (cbrt y) z)))) x)
  (* (* (sqrt (/ (cbrt y) z)) x) (pow y 2/3))
  (* (/ (cbrt (pow y 2/3)) (cbrt z)) (/ (* (pow y 2/3) x) (cbrt z)))
  (/ (cbrt (pow y 2/3)) (/ (sqrt z) (* (pow y 2/3) x)))
  (* x (* (pow y 2/3) (cbrt (pow y 2/3))))
  (* (* (/ (cbrt (sqrt y)) (* (cbrt z) (cbrt z))) x) (pow y 2/3))
  (* (* (/ (cbrt (sqrt y)) (sqrt z)) x) (pow y 2/3))
  (* (* (cbrt (sqrt y)) x) (pow y 2/3))
  (/ (pow y 2/3) (/ (* (cbrt z) (cbrt z)) x))
  (* (/ (pow y 2/3) (sqrt z)) x)
  (* (pow y 2/3) x)
  (* x (* (pow y 2/3) (/ (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt z) (cbrt z)))))
  (* (pow y 2/3) (* x (/ (* (cbrt (cbrt y)) (cbrt (cbrt y))) (sqrt z))))
  (* (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (pow y 2/3)) x)
  (* (pow y 2/3) (* x (/ (sqrt (cbrt y)) (* (cbrt z) (cbrt z)))))
  (* (* (/ (sqrt (cbrt y)) (sqrt z)) (pow y 2/3)) x)
  (* (pow y 2/3) (* x (sqrt (cbrt y))))
  (/ (pow y 2/3) (/ (* (cbrt z) (cbrt z)) x))
  (* (/ (pow y 2/3) (sqrt z)) x)
  (* (pow y 2/3) x)
  (* (pow y 2/3) x)
  (* (pow (cbrt y) 3) x)
  (/ (pow (cbrt y) 3) z)
  (* (pow (cbrt y) 3) x)
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (pow y 2/3))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (pow (cbrt y) 3)
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (pow y 2/3))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (pow (cbrt y) 3)
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (pow y 2/3))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (pow (cbrt y) 3)
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
  (cbrt y)
  (pow (/ 1 y) -1/3)
  (* (cbrt -1) (cbrt (- y)))
  (cbrt y)
  (pow (/ 1 y) -1/3)
  (* (cbrt -1) (cbrt (- y)))
  (cbrt y)
  (pow (/ 1 y) -1/3)
  (* (cbrt -1) (cbrt (- y)))
7.719 * * * [progress]: adding candidates to table
7.941 * * [progress]: iteration 3 / 4
7.941 * * * [progress]: picking best candidate
7.959 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ (* x y) z))>
7.959 * * * [progress]: localizing error
7.963 * * * [progress]: generating rewritten candidates
7.963 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
7.967 * * * [progress]: generating series expansions
7.967 * * * * [progress]: [ 1 / 1 ] generating series at (2)
7.967 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
7.967 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
7.967 * [taylor]: Taking taylor expansion of (* x y) in z
7.967 * [taylor]: Taking taylor expansion of x in z
7.967 * [taylor]: Taking taylor expansion of y in z
7.967 * [taylor]: Taking taylor expansion of z in z
7.967 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
7.967 * [taylor]: Taking taylor expansion of (* x y) in y
7.967 * [taylor]: Taking taylor expansion of x in y
7.967 * [taylor]: Taking taylor expansion of y in y
7.967 * [taylor]: Taking taylor expansion of z in y
7.967 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
7.968 * [taylor]: Taking taylor expansion of (* x y) in x
7.968 * [taylor]: Taking taylor expansion of x in x
7.968 * [taylor]: Taking taylor expansion of y in x
7.968 * [taylor]: Taking taylor expansion of z in x
7.968 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
7.968 * [taylor]: Taking taylor expansion of (* x y) in x
7.968 * [taylor]: Taking taylor expansion of x in x
7.968 * [taylor]: Taking taylor expansion of y in x
7.968 * [taylor]: Taking taylor expansion of z in x
7.968 * [taylor]: Taking taylor expansion of (/ y z) in y
7.968 * [taylor]: Taking taylor expansion of y in y
7.968 * [taylor]: Taking taylor expansion of z in y
7.968 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.969 * [taylor]: Taking taylor expansion of z in z
7.969 * [taylor]: Taking taylor expansion of 0 in y
7.969 * [taylor]: Taking taylor expansion of 0 in z
7.970 * [taylor]: Taking taylor expansion of 0 in z
7.971 * [taylor]: Taking taylor expansion of 0 in y
7.971 * [taylor]: Taking taylor expansion of 0 in z
7.971 * [taylor]: Taking taylor expansion of 0 in z
7.971 * [taylor]: Taking taylor expansion of 0 in z
7.973 * [taylor]: Taking taylor expansion of 0 in y
7.973 * [taylor]: Taking taylor expansion of 0 in z
7.973 * [taylor]: Taking taylor expansion of 0 in z
7.973 * [taylor]: Taking taylor expansion of 0 in z
7.973 * [taylor]: Taking taylor expansion of 0 in z
7.974 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
7.974 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
7.974 * [taylor]: Taking taylor expansion of z in z
7.974 * [taylor]: Taking taylor expansion of (* x y) in z
7.974 * [taylor]: Taking taylor expansion of x in z
7.974 * [taylor]: Taking taylor expansion of y in z
7.974 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
7.974 * [taylor]: Taking taylor expansion of z in y
7.974 * [taylor]: Taking taylor expansion of (* x y) in y
7.974 * [taylor]: Taking taylor expansion of x in y
7.974 * [taylor]: Taking taylor expansion of y in y
7.974 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
7.974 * [taylor]: Taking taylor expansion of z in x
7.974 * [taylor]: Taking taylor expansion of (* x y) in x
7.974 * [taylor]: Taking taylor expansion of x in x
7.974 * [taylor]: Taking taylor expansion of y in x
7.975 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
7.975 * [taylor]: Taking taylor expansion of z in x
7.975 * [taylor]: Taking taylor expansion of (* x y) in x
7.975 * [taylor]: Taking taylor expansion of x in x
7.975 * [taylor]: Taking taylor expansion of y in x
7.975 * [taylor]: Taking taylor expansion of (/ z y) in y
7.975 * [taylor]: Taking taylor expansion of z in y
7.975 * [taylor]: Taking taylor expansion of y in y
7.975 * [taylor]: Taking taylor expansion of z in z
7.976 * [taylor]: Taking taylor expansion of 0 in y
7.976 * [taylor]: Taking taylor expansion of 0 in z
7.977 * [taylor]: Taking taylor expansion of 0 in y
7.977 * [taylor]: Taking taylor expansion of 0 in z
7.978 * [taylor]: Taking taylor expansion of 0 in z
7.978 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
7.979 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
7.979 * [taylor]: Taking taylor expansion of -1 in z
7.979 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
7.979 * [taylor]: Taking taylor expansion of z in z
7.979 * [taylor]: Taking taylor expansion of (* x y) in z
7.979 * [taylor]: Taking taylor expansion of x in z
7.979 * [taylor]: Taking taylor expansion of y in z
7.979 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
7.979 * [taylor]: Taking taylor expansion of -1 in y
7.979 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
7.979 * [taylor]: Taking taylor expansion of z in y
7.979 * [taylor]: Taking taylor expansion of (* x y) in y
7.979 * [taylor]: Taking taylor expansion of x in y
7.979 * [taylor]: Taking taylor expansion of y in y
7.979 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
7.979 * [taylor]: Taking taylor expansion of -1 in x
7.979 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
7.979 * [taylor]: Taking taylor expansion of z in x
7.979 * [taylor]: Taking taylor expansion of (* x y) in x
7.979 * [taylor]: Taking taylor expansion of x in x
7.979 * [taylor]: Taking taylor expansion of y in x
7.980 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
7.980 * [taylor]: Taking taylor expansion of -1 in x
7.980 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
7.980 * [taylor]: Taking taylor expansion of z in x
7.980 * [taylor]: Taking taylor expansion of (* x y) in x
7.980 * [taylor]: Taking taylor expansion of x in x
7.980 * [taylor]: Taking taylor expansion of y in x
7.980 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
7.980 * [taylor]: Taking taylor expansion of -1 in y
7.980 * [taylor]: Taking taylor expansion of (/ z y) in y
7.980 * [taylor]: Taking taylor expansion of z in y
7.980 * [taylor]: Taking taylor expansion of y in y
7.980 * [taylor]: Taking taylor expansion of (* -1 z) in z
7.980 * [taylor]: Taking taylor expansion of -1 in z
7.980 * [taylor]: Taking taylor expansion of z in z
7.982 * [taylor]: Taking taylor expansion of 0 in y
7.983 * [taylor]: Taking taylor expansion of 0 in z
7.985 * [taylor]: Taking taylor expansion of 0 in y
7.985 * [taylor]: Taking taylor expansion of 0 in z
7.986 * [taylor]: Taking taylor expansion of 0 in z
7.987 * * * [progress]: simplifying candidates
7.988 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (+ (log x) (log y)) (log z))
  (- (log (* x y)) (log z))
  (log (/ (* x y) z))
  (exp (/ (* x y) z))
  (/ (* (* (* x x) x) (* (* y y) y)) (* (* z z) z))
  (/ (* (* (* x y) (* x y)) (* x y)) (* (* z z) z))
  (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z)))
  (cbrt (/ (* x y) z))
  (* (* (/ (* x y) z) (/ (* x y) z)) (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (- (* x y))
  (- z)
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  (/ x 1)
  (/ y z)
  (/ 1 z)
  (/ z (* x y))
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (/ (* x y) 1)
  (/ z y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
7.989 * * [simplify]: iteration  0 :  48  enodes  (cost  186 )
7.998 * * [simplify]: iteration  1 :  111  enodes  (cost  179 )
8.025 * * [simplify]: iteration  2 :  383  enodes  (cost  149 )
8.353 * * [simplify]: iteration  3 :  1786  enodes  (cost  149 )
10.117 * * [simplify]: iteration  done :  5000  enodes  (cost  149 )
10.117 * [simplify]: Simplified to:
   (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (exp (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z)))
  (cbrt (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (sqrt (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (- (* x y))
  (- z)
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  x
  (/ y z)
  (/ 1 z)
  (/ z (* x y))
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (* x y)
  (/ z y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
10.118 * * * [progress]: adding candidates to table
10.150 * * [progress]: iteration 4 / 4
10.151 * * * [progress]: picking best candidate
10.160 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (* x y) (/ 1 z)))>
10.160 * * * [progress]: localizing error
10.169 * * * [progress]: generating rewritten candidates
10.169 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
10.182 * * * [progress]: generating series expansions
10.182 * * * * [progress]: [ 1 / 1 ] generating series at (2)
10.182 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
10.182 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
10.182 * [taylor]: Taking taylor expansion of (* x y) in z
10.182 * [taylor]: Taking taylor expansion of x in z
10.182 * [taylor]: Taking taylor expansion of y in z
10.182 * [taylor]: Taking taylor expansion of z in z
10.182 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
10.182 * [taylor]: Taking taylor expansion of (* x y) in y
10.182 * [taylor]: Taking taylor expansion of x in y
10.182 * [taylor]: Taking taylor expansion of y in y
10.182 * [taylor]: Taking taylor expansion of z in y
10.183 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
10.183 * [taylor]: Taking taylor expansion of (* x y) in x
10.183 * [taylor]: Taking taylor expansion of x in x
10.183 * [taylor]: Taking taylor expansion of y in x
10.183 * [taylor]: Taking taylor expansion of z in x
10.183 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
10.183 * [taylor]: Taking taylor expansion of (* x y) in x
10.183 * [taylor]: Taking taylor expansion of x in x
10.183 * [taylor]: Taking taylor expansion of y in x
10.183 * [taylor]: Taking taylor expansion of z in x
10.184 * [taylor]: Taking taylor expansion of (/ y z) in y
10.184 * [taylor]: Taking taylor expansion of y in y
10.184 * [taylor]: Taking taylor expansion of z in y
10.184 * [taylor]: Taking taylor expansion of (/ 1 z) in z
10.184 * [taylor]: Taking taylor expansion of z in z
10.185 * [taylor]: Taking taylor expansion of 0 in y
10.185 * [taylor]: Taking taylor expansion of 0 in z
10.185 * [taylor]: Taking taylor expansion of 0 in z
10.186 * [taylor]: Taking taylor expansion of 0 in y
10.186 * [taylor]: Taking taylor expansion of 0 in z
10.186 * [taylor]: Taking taylor expansion of 0 in z
10.186 * [taylor]: Taking taylor expansion of 0 in z
10.188 * [taylor]: Taking taylor expansion of 0 in y
10.188 * [taylor]: Taking taylor expansion of 0 in z
10.188 * [taylor]: Taking taylor expansion of 0 in z
10.188 * [taylor]: Taking taylor expansion of 0 in z
10.188 * [taylor]: Taking taylor expansion of 0 in z
10.188 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
10.188 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
10.189 * [taylor]: Taking taylor expansion of z in z
10.189 * [taylor]: Taking taylor expansion of (* x y) in z
10.189 * [taylor]: Taking taylor expansion of x in z
10.189 * [taylor]: Taking taylor expansion of y in z
10.189 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
10.189 * [taylor]: Taking taylor expansion of z in y
10.189 * [taylor]: Taking taylor expansion of (* x y) in y
10.189 * [taylor]: Taking taylor expansion of x in y
10.189 * [taylor]: Taking taylor expansion of y in y
10.189 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
10.189 * [taylor]: Taking taylor expansion of z in x
10.189 * [taylor]: Taking taylor expansion of (* x y) in x
10.189 * [taylor]: Taking taylor expansion of x in x
10.189 * [taylor]: Taking taylor expansion of y in x
10.189 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
10.190 * [taylor]: Taking taylor expansion of z in x
10.190 * [taylor]: Taking taylor expansion of (* x y) in x
10.190 * [taylor]: Taking taylor expansion of x in x
10.190 * [taylor]: Taking taylor expansion of y in x
10.190 * [taylor]: Taking taylor expansion of (/ z y) in y
10.190 * [taylor]: Taking taylor expansion of z in y
10.190 * [taylor]: Taking taylor expansion of y in y
10.190 * [taylor]: Taking taylor expansion of z in z
10.191 * [taylor]: Taking taylor expansion of 0 in y
10.191 * [taylor]: Taking taylor expansion of 0 in z
10.192 * [taylor]: Taking taylor expansion of 0 in y
10.192 * [taylor]: Taking taylor expansion of 0 in z
10.193 * [taylor]: Taking taylor expansion of 0 in z
10.193 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
10.193 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
10.193 * [taylor]: Taking taylor expansion of -1 in z
10.193 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
10.194 * [taylor]: Taking taylor expansion of z in z
10.194 * [taylor]: Taking taylor expansion of (* x y) in z
10.194 * [taylor]: Taking taylor expansion of x in z
10.194 * [taylor]: Taking taylor expansion of y in z
10.194 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
10.194 * [taylor]: Taking taylor expansion of -1 in y
10.194 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
10.194 * [taylor]: Taking taylor expansion of z in y
10.194 * [taylor]: Taking taylor expansion of (* x y) in y
10.194 * [taylor]: Taking taylor expansion of x in y
10.194 * [taylor]: Taking taylor expansion of y in y
10.194 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
10.194 * [taylor]: Taking taylor expansion of -1 in x
10.194 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
10.194 * [taylor]: Taking taylor expansion of z in x
10.194 * [taylor]: Taking taylor expansion of (* x y) in x
10.194 * [taylor]: Taking taylor expansion of x in x
10.194 * [taylor]: Taking taylor expansion of y in x
10.195 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
10.195 * [taylor]: Taking taylor expansion of -1 in x
10.195 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
10.195 * [taylor]: Taking taylor expansion of z in x
10.195 * [taylor]: Taking taylor expansion of (* x y) in x
10.195 * [taylor]: Taking taylor expansion of x in x
10.195 * [taylor]: Taking taylor expansion of y in x
10.195 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
10.195 * [taylor]: Taking taylor expansion of -1 in y
10.195 * [taylor]: Taking taylor expansion of (/ z y) in y
10.195 * [taylor]: Taking taylor expansion of z in y
10.195 * [taylor]: Taking taylor expansion of y in y
10.195 * [taylor]: Taking taylor expansion of (* -1 z) in z
10.195 * [taylor]: Taking taylor expansion of -1 in z
10.195 * [taylor]: Taking taylor expansion of z in z
10.197 * [taylor]: Taking taylor expansion of 0 in y
10.198 * [taylor]: Taking taylor expansion of 0 in z
10.200 * [taylor]: Taking taylor expansion of 0 in y
10.200 * [taylor]: Taking taylor expansion of 0 in z
10.201 * [taylor]: Taking taylor expansion of 0 in z
10.202 * * * [progress]: simplifying candidates
10.203 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* x y) (/ 1 z))
  (* (* x y) (/ 1 z))
  (+ (+ (log x) (log y)) (- (log z)))
  (+ (+ (log x) (log y)) (- 0 (log z)))
  (+ (+ (log x) (log y)) (- (log 1) (log z)))
  (+ (+ (log x) (log y)) (log (/ 1 z)))
  (+ (log (* x y)) (- (log z)))
  (+ (log (* x y)) (- 0 (log z)))
  (+ (log (* x y)) (- (log 1) (log z)))
  (+ (log (* x y)) (log (/ 1 z)))
  (log (* (* x y) (/ 1 z)))
  (exp (* (* x y) (/ 1 z)))
  (* (* (* (* x x) x) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* x x) x) (* (* y y) y)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (* (* (* x y) (* x y)) (* x y)) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* x y) (* x y)) (* x y)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (cbrt (* (* x y) (/ 1 z))) (cbrt (* (* x y) (/ 1 z))))
  (cbrt (* (* x y) (/ 1 z)))
  (* (* (* (* x y) (/ 1 z)) (* (* x y) (/ 1 z))) (* (* x y) (/ 1 z)))
  (sqrt (* (* x y) (/ 1 z)))
  (sqrt (* (* x y) (/ 1 z)))
  (* (* x y) (* (cbrt (/ 1 z)) (cbrt (/ 1 z))))
  (* (* x y) (sqrt (/ 1 z)))
  (* (* x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))))
  (* (* x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt z)))
  (* (* x y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (* x y) (/ (sqrt 1) (* (cbrt z) (cbrt z))))
  (* (* x y) (/ (sqrt 1) (sqrt z)))
  (* (* x y) (/ (sqrt 1) 1))
  (* (* x y) (/ 1 (* (cbrt z) (cbrt z))))
  (* (* x y) (/ 1 (sqrt z)))
  (* (* x y) (/ 1 1))
  (* (* x y) 1)
  (* (* x y) 1)
  (* y (/ 1 z))
  (* (* x y) 1)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
10.205 * * [simplify]: iteration  0 :  83  enodes  (cost  411 )
10.229 * * [simplify]: iteration  1 :  243  enodes  (cost  306 )
10.303 * * [simplify]: iteration  2 :  735  enodes  (cost  238 )
11.495 * * [simplify]: iteration  3 :  2967  enodes  (cost  238 )
12.299 * * [simplify]: iteration  done :  5000  enodes  (cost  238 )
12.299 * [simplify]: Simplified to:
   (/ (* x y) z)
  (/ (* x y) z)
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (exp (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z)))
  (cbrt (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (sqrt (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (* (* x y) (* (cbrt (/ 1 z)) (cbrt (/ 1 z))))
  (* (* x y) (sqrt (/ 1 z)))
  (/ (* y x) (* (cbrt z) (cbrt z)))
  (/ (* y x) (sqrt z))
  (* x y)
  (/ (* y x) (* (cbrt z) (cbrt z)))
  (/ (* y x) (sqrt z))
  (* x y)
  (/ (* y x) (* (cbrt z) (cbrt z)))
  (/ (* y x) (sqrt z))
  (* x y)
  (* x y)
  (* x y)
  (/ y z)
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
12.300 * * * [progress]: adding candidates to table
12.354 * [progress]: [Phase 3 of 3] Extracting.
12.354 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (/ (/ (* x y) (sqrt z)) (sqrt z)))> #<alt (λ (x y z t) (* (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z))))> #<alt (λ (x y z t) (* (* x (sqrt y)) (/ (sqrt y) z)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>)
12.355 * * * [regime-changes]: Trying 5 branch expressions: ((/ y z) t z y x)
12.355 * * * * [regimes]: Trying to branch on (/ y z) from (#<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (/ (/ (* x y) (sqrt z)) (sqrt z)))> #<alt (λ (x y z t) (* (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z))))> #<alt (λ (x y z t) (* (* x (sqrt y)) (/ (sqrt y) z)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>)
12.409 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (/ (/ (* x y) (sqrt z)) (sqrt z)))> #<alt (λ (x y z t) (* (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z))))> #<alt (λ (x y z t) (* (* x (sqrt y)) (/ (sqrt y) z)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>)
12.439 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (/ (/ (* x y) (sqrt z)) (sqrt z)))> #<alt (λ (x y z t) (* (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z))))> #<alt (λ (x y z t) (* (* x (sqrt y)) (/ (sqrt y) z)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>)
12.475 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (/ (/ (* x y) (sqrt z)) (sqrt z)))> #<alt (λ (x y z t) (* (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z))))> #<alt (λ (x y z t) (* (* x (sqrt y)) (/ (sqrt y) z)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>)
12.516 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (/ (/ (* x y) (sqrt z)) (sqrt z)))> #<alt (λ (x y z t) (* (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z))))> #<alt (λ (x y z t) (* (* x (sqrt y)) (/ (sqrt y) z)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>)
12.552 * * * [regime]: Found split indices: #<option (#s(si 8 23) #s(si 0 99) #s(si 5 170) #s(si 0 238) #s(si 5 255))>
12.555 * [binary-search]: Only using regimes for bounds on (/ y z) and (#<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (/ (/ (* x y) (sqrt z)) (sqrt z)))> #<alt (λ (x y z t) (* (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z))))> #<alt (λ (x y z t) (* (* x (sqrt y)) (/ (sqrt y) z)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>)
12.555 * [regimes]: Found splitpoints: (#s(sp 8 (/ y z) -1.057433920064963e+133) #s(sp 0 (/ y z) -1.0665637347194774e-221) #s(sp 5 (/ y z) 1.5828563463705101e-127) #s(sp 0 (/ y z) 2.5905951762285947e+176) #s(sp 5 (/ y z) +nan.0)) , with alts (#<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (/ (/ (* x y) (sqrt z)) (sqrt z)))> #<alt (λ (x y z t) (* (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z))))> #<alt (λ (x y z t) (* (* x (sqrt y)) (/ (sqrt y) z)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>)
12.555 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (if (<= (/ y z) -1.057433920064963e+133) (/ 1 (/ z (* x y))) (if (<= (/ y z) -1.0665637347194774e-221) (/ x (/ z y)) (if (<= (/ y z) 1.5828563463705101e-127) (/ (* x y) z) (if (<= (/ y z) 2.5905951762285947e+176) (/ x (/ z y)) (/ (* x y) z)))))
12.556 * * [simplify]: iteration  0 :  23  enodes  (cost  51 )
12.557 * * [simplify]: iteration  1 :  29  enodes  (cost  47 )
12.558 * * [simplify]: iteration  2 :  32  enodes  (cost  43 )
12.559 * * [simplify]: iteration  3 :  35  enodes  (cost  43 )
12.560 * * [simplify]: iteration  done :  35  enodes  (cost  42 )
12.560 * [simplify]: Simplified to:
   (if (<= (/ y z) -1.057433920064963e+133) (/ 1 (/ z (* x y))) (if (or (<= (/ y z) -1.0665637347194774e-221) (and (not (<= (/ y z) 1.5828563463705101e-127)) (<= (/ y z) 2.5905951762285947e+176))) (/ x (/ z y)) (/ (* x y) z)))
13.313 * [regime-testing]: Baseline error score: 5.2995686340588035
13.314 * [regime-testing]: Oracle error score: 0.019002375296912115
13.315 * [regime-testing]: End program error score: 1.003487316658462