15.127 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.029 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (- (- (* x y) (* y z)) (* y y)) (* y y))
0.030 * * [simplify]: iteration  0 :  9  enodes  (cost  15 )
0.032 * * [simplify]: iteration  1 :  20  enodes  (cost  15 )
0.035 * * [simplify]: iteration  2 :  64  enodes  (cost  7 )
0.047 * * [simplify]: iteration  3 :  168  enodes  (cost  5 )
0.118 * * [simplify]: iteration  4 :  744  enodes  (cost  5 )
0.920 * * [simplify]: iteration  done :  5000  enodes  (cost  5 )
0.920 * [simplify]: Simplified to:
   (* y (- x z))
0.923 * * [progress]: iteration 1 / 4
0.923 * * * [progress]: picking best candidate
0.924 * * * * [pick]: Picked  #<alt (λ (x y z) (* y (- x z)))>
0.924 * * * [progress]: localizing error
0.928 * * * [progress]: generating rewritten candidates
0.928 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.939 * * * [progress]: generating series expansions
0.939 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.940 * [approximate]: Taking taylor expansion of (* y (- x z)) in (y x z) around 0
0.940 * [taylor]: Taking taylor expansion of (* y (- x z)) in z
0.940 * [taylor]: Taking taylor expansion of y in z
0.940 * [taylor]: Taking taylor expansion of (- x z) in z
0.940 * [taylor]: Taking taylor expansion of x in z
0.940 * [taylor]: Taking taylor expansion of z in z
0.940 * [taylor]: Taking taylor expansion of (* y (- x z)) in x
0.940 * [taylor]: Taking taylor expansion of y in x
0.940 * [taylor]: Taking taylor expansion of (- x z) in x
0.940 * [taylor]: Taking taylor expansion of x in x
0.940 * [taylor]: Taking taylor expansion of z in x
0.940 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.940 * [taylor]: Taking taylor expansion of y in y
0.940 * [taylor]: Taking taylor expansion of (- x z) in y
0.940 * [taylor]: Taking taylor expansion of x in y
0.940 * [taylor]: Taking taylor expansion of z in y
0.940 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
0.940 * [taylor]: Taking taylor expansion of y in y
0.940 * [taylor]: Taking taylor expansion of (- x z) in y
0.940 * [taylor]: Taking taylor expansion of x in y
0.940 * [taylor]: Taking taylor expansion of z in y
0.940 * [taylor]: Taking taylor expansion of 0 in x
0.940 * [taylor]: Taking taylor expansion of 0 in z
0.941 * [taylor]: Taking taylor expansion of (- x z) in x
0.941 * [taylor]: Taking taylor expansion of x in x
0.941 * [taylor]: Taking taylor expansion of z in x
0.941 * [taylor]: Taking taylor expansion of (- z) in z
0.941 * [taylor]: Taking taylor expansion of z in z
0.942 * [taylor]: Taking taylor expansion of 0 in z
0.943 * [taylor]: Taking taylor expansion of 0 in x
0.943 * [taylor]: Taking taylor expansion of 0 in z
0.943 * [taylor]: Taking taylor expansion of 1 in z
0.943 * [taylor]: Taking taylor expansion of 0 in z
0.945 * [taylor]: Taking taylor expansion of 0 in x
0.945 * [taylor]: Taking taylor expansion of 0 in z
0.945 * [taylor]: Taking taylor expansion of 0 in z
0.945 * [taylor]: Taking taylor expansion of 0 in z
0.945 * [taylor]: Taking taylor expansion of 0 in z
0.946 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0
0.946 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z
0.946 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
0.946 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.946 * [taylor]: Taking taylor expansion of x in z
0.946 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.946 * [taylor]: Taking taylor expansion of z in z
0.946 * [taylor]: Taking taylor expansion of y in z
0.947 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
0.947 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.947 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.947 * [taylor]: Taking taylor expansion of x in x
0.947 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.947 * [taylor]: Taking taylor expansion of z in x
0.947 * [taylor]: Taking taylor expansion of y in x
0.948 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
0.948 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.948 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.948 * [taylor]: Taking taylor expansion of x in y
0.948 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.948 * [taylor]: Taking taylor expansion of z in y
0.948 * [taylor]: Taking taylor expansion of y in y
0.948 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
0.948 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
0.948 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.948 * [taylor]: Taking taylor expansion of x in y
0.948 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.948 * [taylor]: Taking taylor expansion of z in y
0.948 * [taylor]: Taking taylor expansion of y in y
0.948 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.948 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.948 * [taylor]: Taking taylor expansion of x in x
0.949 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.949 * [taylor]: Taking taylor expansion of z in x
0.949 * [taylor]: Taking taylor expansion of 1 in z
0.950 * [taylor]: Taking taylor expansion of 0 in x
0.951 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.951 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.951 * [taylor]: Taking taylor expansion of z in z
0.953 * [taylor]: Taking taylor expansion of 0 in x
0.953 * [taylor]: Taking taylor expansion of 0 in z
0.954 * [taylor]: Taking taylor expansion of 0 in z
0.956 * [taylor]: Taking taylor expansion of 0 in x
0.956 * [taylor]: Taking taylor expansion of 0 in z
0.956 * [taylor]: Taking taylor expansion of 0 in z
0.957 * [taylor]: Taking taylor expansion of 0 in z
0.959 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0
0.959 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z
0.959 * [taylor]: Taking taylor expansion of -1 in z
0.959 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z
0.959 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
0.959 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.959 * [taylor]: Taking taylor expansion of z in z
0.959 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.959 * [taylor]: Taking taylor expansion of x in z
0.959 * [taylor]: Taking taylor expansion of y in z
0.959 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
0.959 * [taylor]: Taking taylor expansion of -1 in x
0.959 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
0.959 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.959 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.959 * [taylor]: Taking taylor expansion of z in x
0.959 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.959 * [taylor]: Taking taylor expansion of x in x
0.960 * [taylor]: Taking taylor expansion of y in x
0.960 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
0.960 * [taylor]: Taking taylor expansion of -1 in y
0.960 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
0.960 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.960 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.960 * [taylor]: Taking taylor expansion of z in y
0.960 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.960 * [taylor]: Taking taylor expansion of x in y
0.960 * [taylor]: Taking taylor expansion of y in y
0.961 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
0.961 * [taylor]: Taking taylor expansion of -1 in y
0.961 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
0.961 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
0.961 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.961 * [taylor]: Taking taylor expansion of z in y
0.961 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.961 * [taylor]: Taking taylor expansion of x in y
0.961 * [taylor]: Taking taylor expansion of y in y
0.961 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x
0.961 * [taylor]: Taking taylor expansion of -1 in x
0.961 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
0.961 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.961 * [taylor]: Taking taylor expansion of z in x
0.961 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.961 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of 1 in z
0.964 * [taylor]: Taking taylor expansion of 0 in x
0.965 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.965 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.965 * [taylor]: Taking taylor expansion of z in z
0.967 * [taylor]: Taking taylor expansion of 0 in x
0.967 * [taylor]: Taking taylor expansion of 0 in z
0.969 * [taylor]: Taking taylor expansion of 0 in z
0.972 * [taylor]: Taking taylor expansion of 0 in x
0.972 * [taylor]: Taking taylor expansion of 0 in z
0.972 * [taylor]: Taking taylor expansion of 0 in z
0.974 * [taylor]: Taking taylor expansion of 0 in z
0.975 * * * [progress]: simplifying candidates
0.976 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* y (- x z))
  (+ (log y) (log (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (* (* (* y y) y) (* (* (- x z) (- x z)) (- x z)))
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (* (* (* y (- x z)) (* y (- x z))) (* y (- x z)))
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* y x)
  (* y (- z))
  (* y x)
  (* y (- z))
  (* x y)
  (* (- z) y)
  (* x y)
  (* (- z) y)
  (* y (* (cbrt (- x z)) (cbrt (- x z))))
  (* y (sqrt (- x z)))
  (* y 1)
  (* y (+ (sqrt x) (sqrt z)))
  (* y 1)
  (* (cbrt y) (- x z))
  (* (sqrt y) (- x z))
  (* y (- x z))
  (* y (- (pow x 3) (pow z 3)))
  (* y (- (* x x) (* z z)))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
0.977 * * [simplify]: iteration  0 :  52  enodes  (cost  217 )
0.989 * * [simplify]: iteration  1 :  112  enodes  (cost  206 )
1.010 * * [simplify]: iteration  2 :  375  enodes  (cost  186 )
1.155 * * [simplify]: iteration  3 :  1203  enodes  (cost  186 )
1.746 * * [simplify]: iteration  4 :  3121  enodes  (cost  186 )
2.862 * * [simplify]: iteration  done :  5001  enodes  (cost  186 )
2.862 * [simplify]: Simplified to:
   (* y (- x z))
  (log (* y (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (pow (* y (- x z)) 3)
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (pow (* y (- x z)) 3)
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* x y)
  (* (- z) y)
  (* x y)
  (* (- z) y)
  (* x y)
  (* (- z) y)
  (* x y)
  (* (- z) y)
  (* y (* (cbrt (- x z)) (cbrt (- x z))))
  (* y (sqrt (- x z)))
  y
  (* y (+ (sqrt x) (sqrt z)))
  y
  (* (cbrt y) (- x z))
  (* (sqrt y) (- x z))
  (* y (- x z))
  (* y (- (pow x 3) (pow z 3)))
  (* y (- (* x x) (* z z)))
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
2.864 * * * [progress]: adding candidates to table
2.904 * * [progress]: iteration 2 / 4
2.904 * * * [progress]: picking best candidate
2.907 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (* (- z) y)))>
2.907 * * * [progress]: localizing error
2.913 * * * [progress]: generating rewritten candidates
2.913 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.916 * * * [progress]: generating series expansions
2.916 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.916 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (x y z) around 0
2.916 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z
2.916 * [taylor]: Taking taylor expansion of (* x y) in z
2.916 * [taylor]: Taking taylor expansion of x in z
2.916 * [taylor]: Taking taylor expansion of y in z
2.916 * [taylor]: Taking taylor expansion of (* z y) in z
2.916 * [taylor]: Taking taylor expansion of z in z
2.916 * [taylor]: Taking taylor expansion of y in z
2.916 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
2.916 * [taylor]: Taking taylor expansion of (* x y) in y
2.916 * [taylor]: Taking taylor expansion of x in y
2.916 * [taylor]: Taking taylor expansion of y in y
2.916 * [taylor]: Taking taylor expansion of (* z y) in y
2.916 * [taylor]: Taking taylor expansion of z in y
2.916 * [taylor]: Taking taylor expansion of y in y
2.916 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
2.916 * [taylor]: Taking taylor expansion of (* x y) in x
2.916 * [taylor]: Taking taylor expansion of x in x
2.916 * [taylor]: Taking taylor expansion of y in x
2.916 * [taylor]: Taking taylor expansion of (* z y) in x
2.916 * [taylor]: Taking taylor expansion of z in x
2.917 * [taylor]: Taking taylor expansion of y in x
2.917 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
2.917 * [taylor]: Taking taylor expansion of (* x y) in x
2.917 * [taylor]: Taking taylor expansion of x in x
2.917 * [taylor]: Taking taylor expansion of y in x
2.917 * [taylor]: Taking taylor expansion of (* z y) in x
2.917 * [taylor]: Taking taylor expansion of z in x
2.917 * [taylor]: Taking taylor expansion of y in x
2.917 * [taylor]: Taking taylor expansion of (- (* z y)) in y
2.917 * [taylor]: Taking taylor expansion of (* z y) in y
2.917 * [taylor]: Taking taylor expansion of z in y
2.917 * [taylor]: Taking taylor expansion of y in y
2.917 * [taylor]: Taking taylor expansion of 0 in z
2.918 * [taylor]: Taking taylor expansion of y in y
2.918 * [taylor]: Taking taylor expansion of 0 in z
2.918 * [taylor]: Taking taylor expansion of (- z) in z
2.918 * [taylor]: Taking taylor expansion of z in z
2.920 * [taylor]: Taking taylor expansion of 0 in y
2.920 * [taylor]: Taking taylor expansion of 0 in z
2.920 * [taylor]: Taking taylor expansion of 1 in z
2.921 * [taylor]: Taking taylor expansion of 0 in z
2.923 * [taylor]: Taking taylor expansion of 0 in y
2.923 * [taylor]: Taking taylor expansion of 0 in z
2.923 * [taylor]: Taking taylor expansion of 0 in z
2.923 * [taylor]: Taking taylor expansion of 0 in z
2.924 * [taylor]: Taking taylor expansion of 0 in z
2.924 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (x y z) around 0
2.924 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
2.924 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
2.924 * [taylor]: Taking taylor expansion of (* x y) in z
2.924 * [taylor]: Taking taylor expansion of x in z
2.924 * [taylor]: Taking taylor expansion of y in z
2.924 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
2.924 * [taylor]: Taking taylor expansion of (* z y) in z
2.924 * [taylor]: Taking taylor expansion of z in z
2.924 * [taylor]: Taking taylor expansion of y in z
2.924 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
2.924 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.924 * [taylor]: Taking taylor expansion of (* x y) in y
2.925 * [taylor]: Taking taylor expansion of x in y
2.925 * [taylor]: Taking taylor expansion of y in y
2.925 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.925 * [taylor]: Taking taylor expansion of (* z y) in y
2.925 * [taylor]: Taking taylor expansion of z in y
2.925 * [taylor]: Taking taylor expansion of y in y
2.925 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
2.925 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.925 * [taylor]: Taking taylor expansion of (* x y) in x
2.925 * [taylor]: Taking taylor expansion of x in x
2.925 * [taylor]: Taking taylor expansion of y in x
2.926 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.926 * [taylor]: Taking taylor expansion of (* z y) in x
2.926 * [taylor]: Taking taylor expansion of z in x
2.926 * [taylor]: Taking taylor expansion of y in x
2.926 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
2.926 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.926 * [taylor]: Taking taylor expansion of (* x y) in x
2.926 * [taylor]: Taking taylor expansion of x in x
2.926 * [taylor]: Taking taylor expansion of y in x
2.926 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.926 * [taylor]: Taking taylor expansion of (* z y) in x
2.926 * [taylor]: Taking taylor expansion of z in x
2.926 * [taylor]: Taking taylor expansion of y in x
2.926 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.926 * [taylor]: Taking taylor expansion of y in y
2.927 * [taylor]: Taking taylor expansion of 1 in z
2.927 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in y
2.928 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.928 * [taylor]: Taking taylor expansion of (* z y) in y
2.928 * [taylor]: Taking taylor expansion of z in y
2.928 * [taylor]: Taking taylor expansion of y in y
2.928 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
2.928 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.928 * [taylor]: Taking taylor expansion of z in z
2.929 * [taylor]: Taking taylor expansion of 0 in z
2.930 * [taylor]: Taking taylor expansion of 0 in y
2.931 * [taylor]: Taking taylor expansion of 0 in z
2.931 * [taylor]: Taking taylor expansion of 0 in z
2.934 * [taylor]: Taking taylor expansion of 0 in y
2.934 * [taylor]: Taking taylor expansion of 0 in z
2.935 * [taylor]: Taking taylor expansion of 0 in z
2.935 * [taylor]: Taking taylor expansion of 0 in z
2.937 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (x y z) around 0
2.937 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
2.937 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
2.937 * [taylor]: Taking taylor expansion of (* x y) in z
2.937 * [taylor]: Taking taylor expansion of x in z
2.937 * [taylor]: Taking taylor expansion of y in z
2.937 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
2.937 * [taylor]: Taking taylor expansion of (* z y) in z
2.937 * [taylor]: Taking taylor expansion of z in z
2.937 * [taylor]: Taking taylor expansion of y in z
2.937 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
2.937 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.937 * [taylor]: Taking taylor expansion of (* x y) in y
2.937 * [taylor]: Taking taylor expansion of x in y
2.937 * [taylor]: Taking taylor expansion of y in y
2.938 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.938 * [taylor]: Taking taylor expansion of (* z y) in y
2.938 * [taylor]: Taking taylor expansion of z in y
2.938 * [taylor]: Taking taylor expansion of y in y
2.938 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
2.938 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.938 * [taylor]: Taking taylor expansion of (* x y) in x
2.938 * [taylor]: Taking taylor expansion of x in x
2.938 * [taylor]: Taking taylor expansion of y in x
2.938 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.938 * [taylor]: Taking taylor expansion of (* z y) in x
2.938 * [taylor]: Taking taylor expansion of z in x
2.938 * [taylor]: Taking taylor expansion of y in x
2.938 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
2.938 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.938 * [taylor]: Taking taylor expansion of (* x y) in x
2.938 * [taylor]: Taking taylor expansion of x in x
2.938 * [taylor]: Taking taylor expansion of y in x
2.939 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
2.939 * [taylor]: Taking taylor expansion of (* z y) in x
2.939 * [taylor]: Taking taylor expansion of z in x
2.939 * [taylor]: Taking taylor expansion of y in x
2.939 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.939 * [taylor]: Taking taylor expansion of y in y
2.939 * [taylor]: Taking taylor expansion of 1 in z
2.940 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in y
2.940 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
2.940 * [taylor]: Taking taylor expansion of (* z y) in y
2.940 * [taylor]: Taking taylor expansion of z in y
2.940 * [taylor]: Taking taylor expansion of y in y
2.940 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
2.941 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.941 * [taylor]: Taking taylor expansion of z in z
2.941 * [taylor]: Taking taylor expansion of 0 in z
2.943 * [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
2.947 * [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
2.948 * [taylor]: Taking taylor expansion of 0 in z
2.949 * * * [progress]: simplifying candidates
2.949 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (exp (* x y)) (exp (* (- z) y)))
  (log (+ (* x y) (* (- z) y)))
  (exp (+ (* x y) (* (- z) y)))
  (* (cbrt (+ (* x y) (* (- z) y))) (cbrt (+ (* x y) (* (- z) y))))
  (cbrt (+ (* x y) (* (- z) y)))
  (* (* (+ (* x y) (* (- z) y)) (+ (* x y) (* (- z) y))) (+ (* x y) (* (- z) y)))
  (sqrt (+ (* x y) (* (- z) y)))
  (sqrt (+ (* x y) (* (- z) y)))
  (+ (pow (* x y) 3) (pow (* (- z) y) 3))
  (+ (* (* x y) (* x y)) (- (* (* (- z) y) (* (- z) y)) (* (* x y) (* (- z) y))))
  (- (* (* x y) (* x y)) (* (* (- z) y) (* (- z) y)))
  (- (* x y) (* (- z) y))
  (+ x (- z))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
2.951 * * [simplify]: iteration  0 :  31  enodes  (cost  188 )
2.956 * * [simplify]: iteration  1 :  106  enodes  (cost  135 )
2.980 * * [simplify]: iteration  2 :  394  enodes  (cost  122 )
3.133 * * [simplify]: iteration  3 :  1462  enodes  (cost  118 )
4.276 * * [simplify]: iteration  4 :  4673  enodes  (cost  116 )
7.058 * * [simplify]: iteration  done :  5000  enodes  (cost  116 )
7.058 * [simplify]: Simplified to:
   (exp (* y (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (pow (* y (- x z)) 3)
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (* (- (pow x 3) (pow z 3)) (pow y 3))
  (* (+ (* (* z y) (+ z x)) (* (* x x) y)) y)
  (* (* y y) (- (* x x) (* z z)))
  (* (+ z x) y)
  (- x z)
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
7.058 * * * [progress]: adding candidates to table
7.083 * * [progress]: iteration 3 / 4
7.083 * * * [progress]: picking best candidate
7.085 * * * * [pick]: Picked  #<alt (λ (x y z) (* (* (cbrt y) (cbrt y)) (* (cbrt y) (- x z))))>
7.085 * * * [progress]: localizing error
7.092 * * * [progress]: generating rewritten candidates
7.092 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
7.093 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
7.093 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
7.094 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
7.101 * * * [progress]: generating series expansions
7.101 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
7.101 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
7.101 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
7.101 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
7.101 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
7.101 * [taylor]: Taking taylor expansion of 1/3 in y
7.101 * [taylor]: Taking taylor expansion of (log y) in y
7.101 * [taylor]: Taking taylor expansion of y in y
7.102 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
7.102 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
7.102 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
7.102 * [taylor]: Taking taylor expansion of 1/3 in y
7.102 * [taylor]: Taking taylor expansion of (log y) in y
7.102 * [taylor]: Taking taylor expansion of y in y
7.153 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
7.153 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
7.153 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
7.153 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
7.153 * [taylor]: Taking taylor expansion of 1/3 in y
7.153 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
7.153 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.153 * [taylor]: Taking taylor expansion of y in y
7.154 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
7.154 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
7.154 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
7.154 * [taylor]: Taking taylor expansion of 1/3 in y
7.154 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
7.154 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.154 * [taylor]: Taking taylor expansion of y in y
7.209 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
7.209 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
7.209 * [taylor]: Taking taylor expansion of (cbrt -1) in y
7.209 * [taylor]: Taking taylor expansion of -1 in y
7.210 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
7.210 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
7.210 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
7.210 * [taylor]: Taking taylor expansion of 1/3 in y
7.210 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
7.210 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.210 * [taylor]: Taking taylor expansion of y in y
7.211 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
7.211 * [taylor]: Taking taylor expansion of (cbrt -1) in y
7.211 * [taylor]: Taking taylor expansion of -1 in y
7.212 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
7.212 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
7.212 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
7.212 * [taylor]: Taking taylor expansion of 1/3 in y
7.212 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
7.212 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.212 * [taylor]: Taking taylor expansion of y in y
7.277 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
7.277 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
7.277 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
7.277 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
7.277 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
7.277 * [taylor]: Taking taylor expansion of 1/3 in y
7.277 * [taylor]: Taking taylor expansion of (log y) in y
7.277 * [taylor]: Taking taylor expansion of y in y
7.278 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
7.278 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
7.278 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
7.278 * [taylor]: Taking taylor expansion of 1/3 in y
7.278 * [taylor]: Taking taylor expansion of (log y) in y
7.278 * [taylor]: Taking taylor expansion of y in y
7.326 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
7.326 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
7.327 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
7.327 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
7.327 * [taylor]: Taking taylor expansion of 1/3 in y
7.327 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
7.327 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.327 * [taylor]: Taking taylor expansion of y in y
7.330 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
7.330 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
7.330 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
7.330 * [taylor]: Taking taylor expansion of 1/3 in y
7.330 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
7.330 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.330 * [taylor]: Taking taylor expansion of y in y
7.380 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
7.380 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
7.380 * [taylor]: Taking taylor expansion of (cbrt -1) in y
7.380 * [taylor]: Taking taylor expansion of -1 in y
7.381 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
7.381 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
7.381 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
7.381 * [taylor]: Taking taylor expansion of 1/3 in y
7.381 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
7.381 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.381 * [taylor]: Taking taylor expansion of y in y
7.382 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
7.382 * [taylor]: Taking taylor expansion of (cbrt -1) in y
7.382 * [taylor]: Taking taylor expansion of -1 in y
7.383 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
7.383 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
7.383 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
7.383 * [taylor]: Taking taylor expansion of 1/3 in y
7.383 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
7.383 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.383 * [taylor]: Taking taylor expansion of y in y
7.449 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
7.449 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
7.449 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
7.449 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
7.449 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
7.449 * [taylor]: Taking taylor expansion of 1/3 in y
7.449 * [taylor]: Taking taylor expansion of (log y) in y
7.449 * [taylor]: Taking taylor expansion of y in y
7.450 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
7.450 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
7.450 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
7.450 * [taylor]: Taking taylor expansion of 1/3 in y
7.450 * [taylor]: Taking taylor expansion of (log y) in y
7.450 * [taylor]: Taking taylor expansion of y in y
7.500 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
7.500 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
7.500 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
7.501 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
7.501 * [taylor]: Taking taylor expansion of 1/3 in y
7.501 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
7.501 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.501 * [taylor]: Taking taylor expansion of y in y
7.501 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
7.501 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
7.502 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
7.502 * [taylor]: Taking taylor expansion of 1/3 in y
7.502 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
7.502 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.502 * [taylor]: Taking taylor expansion of y in y
7.556 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
7.557 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
7.557 * [taylor]: Taking taylor expansion of (cbrt -1) in y
7.557 * [taylor]: Taking taylor expansion of -1 in y
7.557 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
7.557 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
7.557 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
7.557 * [taylor]: Taking taylor expansion of 1/3 in y
7.557 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
7.557 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.557 * [taylor]: Taking taylor expansion of y in y
7.558 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
7.558 * [taylor]: Taking taylor expansion of (cbrt -1) in y
7.558 * [taylor]: Taking taylor expansion of -1 in y
7.559 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
7.559 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
7.559 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
7.559 * [taylor]: Taking taylor expansion of 1/3 in y
7.559 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
7.559 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.559 * [taylor]: Taking taylor expansion of y in y
7.622 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
7.622 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0
7.622 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
7.622 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
7.622 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
7.622 * [taylor]: Taking taylor expansion of 1/3 in y
7.622 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
7.622 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.622 * [taylor]: Taking taylor expansion of y in y
7.628 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
7.629 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
7.629 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
7.629 * [taylor]: Taking taylor expansion of 1/3 in y
7.629 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
7.629 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.629 * [taylor]: Taking taylor expansion of y in y
7.681 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0
7.681 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
7.681 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
7.681 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
7.682 * [taylor]: Taking taylor expansion of 1/3 in y
7.682 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
7.682 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.682 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.682 * [taylor]: Taking taylor expansion of y in y
7.683 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
7.683 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
7.683 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
7.683 * [taylor]: Taking taylor expansion of 1/3 in y
7.683 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
7.683 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.683 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.683 * [taylor]: Taking taylor expansion of y in y
7.744 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in (y) around 0
7.744 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
7.744 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
7.744 * [taylor]: Taking taylor expansion of (cbrt -1) in y
7.744 * [taylor]: Taking taylor expansion of -1 in y
7.744 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
7.744 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
7.744 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
7.744 * [taylor]: Taking taylor expansion of 1/3 in y
7.744 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
7.745 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.745 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.745 * [taylor]: Taking taylor expansion of y in y
7.746 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
7.746 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
7.746 * [taylor]: Taking taylor expansion of (cbrt -1) in y
7.746 * [taylor]: Taking taylor expansion of -1 in y
7.746 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
7.746 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
7.746 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
7.746 * [taylor]: Taking taylor expansion of 1/3 in y
7.746 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
7.746 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.747 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.747 * [taylor]: Taking taylor expansion of y in y
7.826 * * * [progress]: simplifying candidates
7.827 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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))
  (+ 1/3 1/3)
  (+ 1 1)
  (* y y)
  (* (cbrt y) (cbrt y))
  (+ 1 1)
  (+ (log (cbrt y)) (log (cbrt y)))
  (log (* (cbrt y) (cbrt y)))
  (exp (* (cbrt y) (cbrt y)))
  (* y y)
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (* (cbrt y) (cbrt y)))
  (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (sqrt (* (cbrt y) (cbrt y)))
  (sqrt (* (cbrt y) (cbrt y)))
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt y) (cbrt y))
  (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* 1 1)
  (* (cbrt y) (cbrt y))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt y) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt y) (cbrt (sqrt y)))
  (* (cbrt y) (cbrt 1))
  (* (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (* (cbrt y) (sqrt (cbrt y)))
  (* (cbrt y) 1)
  (* (cbrt (cbrt y)) (cbrt y))
  (* (cbrt (sqrt y)) (cbrt y))
  (* (cbrt y) (cbrt y))
  (* (cbrt (cbrt y)) (cbrt y))
  (* (sqrt (cbrt y)) (cbrt y))
  (* (cbrt y) (cbrt y))
  (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))
  (pow y 2/3)
  (pow (/ 1 y) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow y 2) 1/3))
7.829 * * [simplify]: iteration  0 :  61  enodes  (cost  524 )
7.845 * * [simplify]: iteration  1 :  115  enodes  (cost  417 )
7.883 * * [simplify]: iteration  2 :  381  enodes  (cost  397 )
8.149 * * [simplify]: iteration  3 :  1865  enodes  (cost  379 )
9.349 * * [simplify]: iteration  done :  5000  enodes  (cost  379 )
9.349 * [simplify]: Simplified to:
   (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))
  y
  (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))
  y
  (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))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  2/3
  2
  (* y y)
  (pow y 2/3)
  2
  (log (pow y 2/3))
  (log (pow y 2/3))
  (exp (pow y 2/3))
  (* y y)
  (* (cbrt (pow y 2/3)) (cbrt (pow y 2/3)))
  (cbrt (pow y 2/3))
  (* y y)
  (fabs (cbrt y))
  (fabs (cbrt y))
  (* (cbrt (pow y 2/3)) (cbrt (pow y 2/3)))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  1
  (pow y 2/3)
  (pow (cbrt (cbrt y)) 4)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt y)
  (cbrt y)
  1
  (pow y 2/3)
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (cbrt y)
  (cbrt y)
  2/3
  2
  (* (cbrt (pow y 2/3)) (cbrt y))
  (* (cbrt y) (cbrt (sqrt y)))
  (cbrt y)
  (* (cbrt (cbrt y)) (pow (cbrt (cbrt y)) 4))
  (pow (sqrt (cbrt y)) 3)
  (cbrt y)
  (pow (cbrt (cbrt y)) 4)
  (* (cbrt y) (cbrt (sqrt y)))
  (pow y 2/3)
  (pow (cbrt (cbrt y)) 4)
  (pow (sqrt (cbrt y)) 3)
  (pow y 2/3)
  (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)))
  (pow y 2/3)
  (pow (/ 1 y) -2/3)
  (* (pow (cbrt -1) 2) (cbrt (* y y)))
9.350 * * * [progress]: adding candidates to table
9.514 * [progress]: [Phase 3 of 3] Extracting.
9.514 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* (* (cbrt y) (cbrt y)) (* (cbrt y) (- x z))))> #<alt (λ (x y z) (* y (- x z)))> #<alt (λ (x y z) (+ (* x y) (* (- z) y)))>)
9.514 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
9.515 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* (* (cbrt y) (cbrt y)) (* (cbrt y) (- x z))))> #<alt (λ (x y z) (* y (- x z)))> #<alt (λ (x y z) (+ (* x y) (* (- z) y)))>)
9.530 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* (* (cbrt y) (cbrt y)) (* (cbrt y) (- x z))))> #<alt (λ (x y z) (* y (- x z)))> #<alt (λ (x y z) (+ (* x y) (* (- z) y)))>)
9.544 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* (* (cbrt y) (cbrt y)) (* (cbrt y) (- x z))))> #<alt (λ (x y z) (* y (- x z)))> #<alt (λ (x y z) (+ (* x y) (* (- z) y)))>)
9.560 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
9.560 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* y (- x z))
9.560 * * [simplify]: iteration  0 :  5  enodes  (cost  5 )
9.560 * * [simplify]: iteration  1 :  6  enodes  (cost  5 )
9.561 * * [simplify]: iteration  done :  6  enodes  (cost  5 )
9.561 * [simplify]: Simplified to:
   (* y (- x z))
10.404 * [regime-testing]: Baseline error score: 0.013501687710963871
10.404 * [regime-testing]: Oracle error score: 0.004250531316414552
10.405 * [regime-testing]: End program error score: 0.013501687710963871
10.425 * [regime-testing]: Target error score: 0.013501687710963871