0.365 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying:
  (/ (* x y) z)
0.018 * * [simplify]: Extracting # 0 : cost  0
0.018 * * [simplify]: Extracting # 1 : cost  0
0.018 * * [simplify]: Extracting # 2 : cost  0
0.018 * * [simplify]: Extracting # 3 : cost  0
0.018 * * [simplify]: Extracting # 4 : cost  0
0.018 * * [simplify]: iteration  0 :  5  enodes  (cost  5 )
0.019 * * [simplify]: Extracting # 0 : cost  0
0.019 * * [simplify]: Extracting # 1 : cost  0
0.019 * * [simplify]: Extracting # 2 : cost  0
0.019 * * [simplify]: iteration  1 :  8  enodes  (cost  5 )
0.020 * * [simplify]: Extracting # 0 : cost  0
0.020 * * [simplify]: Extracting # 1 : cost  0
0.020 * * [simplify]: Extracting # 2 : cost  0
0.020 * * [simplify]: iteration  2 :  12  enodes  (cost  5 )
0.022 * * [simplify]: Extracting # 0 : cost  0
0.022 * * [simplify]: Extracting # 1 : cost  0
0.022 * * [simplify]: Extracting # 2 : cost  0
0.022 * * [simplify]: iteration  3 :  15  enodes  (cost  5 )
0.024 * * [simplify]: Extracting # 0 : cost  0
0.024 * * [simplify]: iteration  4 :  16  enodes  (cost  5 )
0.026 * * [simplify]: Extracting # 0 : cost  0
0.026 * * [simplify]: iteration done:  16  enodes  (cost  5 )
0.026 * [simplify]: Simplified to:
  (/ (* x y) z)
0.027 * * [progress]: iteration 1 / 4
0.027 * * * [progress]: picking best candidate
0.028 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* x y) z))>
0.028 * * * [progress]: localizing error
0.033 * * * [progress]: generating rewritten candidates
0.033 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.048 * * * [progress]: generating series expansions
0.048 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.048 * [backup-simplify]: Simplify (/ (* x y) z) into (/ (* x y) z)
0.048 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
0.048 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.048 * [taylor]: Taking taylor expansion of (* x y) in z
0.048 * [taylor]: Taking taylor expansion of x in z
0.048 * [backup-simplify]: Simplify x into x
0.048 * [taylor]: Taking taylor expansion of y in z
0.048 * [backup-simplify]: Simplify y into y
0.048 * [taylor]: Taking taylor expansion of z in z
0.048 * [backup-simplify]: Simplify 0 into 0
0.048 * [backup-simplify]: Simplify 1 into 1
0.048 * [backup-simplify]: Simplify (* x y) into (* x y)
0.048 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y)
0.048 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.048 * [taylor]: Taking taylor expansion of (* x y) in y
0.048 * [taylor]: Taking taylor expansion of x in y
0.049 * [backup-simplify]: Simplify x into x
0.049 * [taylor]: Taking taylor expansion of y in y
0.049 * [backup-simplify]: Simplify 0 into 0
0.049 * [backup-simplify]: Simplify 1 into 1
0.049 * [taylor]: Taking taylor expansion of z in y
0.049 * [backup-simplify]: Simplify z into z
0.049 * [backup-simplify]: Simplify (* x 0) into 0
0.049 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.049 * [backup-simplify]: Simplify (/ x z) into (/ x z)
0.049 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.049 * [taylor]: Taking taylor expansion of (* x y) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [backup-simplify]: Simplify 0 into 0
0.050 * [backup-simplify]: Simplify 1 into 1
0.050 * [taylor]: Taking taylor expansion of y in x
0.050 * [backup-simplify]: Simplify y into y
0.050 * [taylor]: Taking taylor expansion of z in x
0.050 * [backup-simplify]: Simplify z into z
0.050 * [backup-simplify]: Simplify (* 0 y) into 0
0.050 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.050 * [backup-simplify]: Simplify (/ y z) into (/ y z)
0.050 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.050 * [taylor]: Taking taylor expansion of (* x y) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [backup-simplify]: Simplify 0 into 0
0.050 * [backup-simplify]: Simplify 1 into 1
0.050 * [taylor]: Taking taylor expansion of y in x
0.050 * [backup-simplify]: Simplify y into y
0.050 * [taylor]: Taking taylor expansion of z in x
0.051 * [backup-simplify]: Simplify z into z
0.051 * [backup-simplify]: Simplify (* 0 y) into 0
0.051 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.051 * [backup-simplify]: Simplify (/ y z) into (/ y z)
0.051 * [taylor]: Taking taylor expansion of (/ y z) in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.051 * [backup-simplify]: Simplify 0 into 0
0.051 * [backup-simplify]: Simplify 1 into 1
0.051 * [taylor]: Taking taylor expansion of z in y
0.051 * [backup-simplify]: Simplify z into z
0.051 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.051 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.051 * [taylor]: Taking taylor expansion of z in z
0.051 * [backup-simplify]: Simplify 0 into 0
0.052 * [backup-simplify]: Simplify 1 into 1
0.052 * [backup-simplify]: Simplify (/ 1 1) into 1
0.052 * [backup-simplify]: Simplify 1 into 1
0.053 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.053 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
0.053 * [taylor]: Taking taylor expansion of 0 in y
0.053 * [backup-simplify]: Simplify 0 into 0
0.053 * [taylor]: Taking taylor expansion of 0 in z
0.053 * [backup-simplify]: Simplify 0 into 0
0.053 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
0.053 * [taylor]: Taking taylor expansion of 0 in z
0.053 * [backup-simplify]: Simplify 0 into 0
0.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.054 * [backup-simplify]: Simplify 0 into 0
0.055 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.055 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.056 * [taylor]: Taking taylor expansion of 0 in y
0.056 * [backup-simplify]: Simplify 0 into 0
0.056 * [taylor]: Taking taylor expansion of 0 in z
0.056 * [backup-simplify]: Simplify 0 into 0
0.056 * [taylor]: Taking taylor expansion of 0 in z
0.056 * [backup-simplify]: Simplify 0 into 0
0.056 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.056 * [taylor]: Taking taylor expansion of 0 in z
0.056 * [backup-simplify]: Simplify 0 into 0
0.056 * [backup-simplify]: Simplify 0 into 0
0.056 * [backup-simplify]: Simplify 0 into 0
0.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.057 * [backup-simplify]: Simplify 0 into 0
0.059 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.059 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.059 * [taylor]: Taking taylor expansion of 0 in y
0.059 * [backup-simplify]: Simplify 0 into 0
0.059 * [taylor]: Taking taylor expansion of 0 in z
0.059 * [backup-simplify]: Simplify 0 into 0
0.060 * [taylor]: Taking taylor expansion of 0 in z
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [taylor]: Taking taylor expansion of 0 in z
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.060 * [taylor]: Taking taylor expansion of 0 in z
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify 0 into 0
0.060 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* y x))) into (/ (* x y) z)
0.061 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ z (* x y))
0.061 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
0.061 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.061 * [taylor]: Taking taylor expansion of z in z
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 1 into 1
0.061 * [taylor]: Taking taylor expansion of (* x y) in z
0.061 * [taylor]: Taking taylor expansion of x in z
0.061 * [backup-simplify]: Simplify x into x
0.061 * [taylor]: Taking taylor expansion of y in z
0.061 * [backup-simplify]: Simplify y into y
0.061 * [backup-simplify]: Simplify (* x y) into (* x y)
0.061 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
0.061 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.061 * [taylor]: Taking taylor expansion of z in y
0.061 * [backup-simplify]: Simplify z into z
0.061 * [taylor]: Taking taylor expansion of (* x y) in y
0.061 * [taylor]: Taking taylor expansion of x in y
0.061 * [backup-simplify]: Simplify x into x
0.061 * [taylor]: Taking taylor expansion of y in y
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 1 into 1
0.061 * [backup-simplify]: Simplify (* x 0) into 0
0.062 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.062 * [backup-simplify]: Simplify (/ z x) into (/ z x)
0.062 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.062 * [taylor]: Taking taylor expansion of z in x
0.062 * [backup-simplify]: Simplify z into z
0.062 * [taylor]: Taking taylor expansion of (* x y) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify 1 into 1
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [backup-simplify]: Simplify y into y
0.062 * [backup-simplify]: Simplify (* 0 y) into 0
0.063 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.063 * [backup-simplify]: Simplify (/ z y) into (/ z y)
0.063 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.063 * [taylor]: Taking taylor expansion of z in x
0.063 * [backup-simplify]: Simplify z into z
0.063 * [taylor]: Taking taylor expansion of (* x y) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [backup-simplify]: Simplify 0 into 0
0.063 * [backup-simplify]: Simplify 1 into 1
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [backup-simplify]: Simplify y into y
0.063 * [backup-simplify]: Simplify (* 0 y) into 0
0.064 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.064 * [backup-simplify]: Simplify (/ z y) into (/ z y)
0.064 * [taylor]: Taking taylor expansion of (/ z y) in y
0.064 * [taylor]: Taking taylor expansion of z in y
0.064 * [backup-simplify]: Simplify z into z
0.064 * [taylor]: Taking taylor expansion of y in y
0.064 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify 1 into 1
0.064 * [backup-simplify]: Simplify (/ z 1) into z
0.064 * [taylor]: Taking taylor expansion of z in z
0.064 * [backup-simplify]: Simplify 0 into 0
0.064 * [backup-simplify]: Simplify 1 into 1
0.064 * [backup-simplify]: Simplify 1 into 1
0.065 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.066 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
0.066 * [taylor]: Taking taylor expansion of 0 in y
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
0.066 * [taylor]: Taking taylor expansion of 0 in z
0.067 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.068 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.068 * [taylor]: Taking taylor expansion of 0 in y
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [taylor]: Taking taylor expansion of 0 in z
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.070 * [taylor]: Taking taylor expansion of 0 in z
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (/ (* x y) z)
0.070 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (/ z (* x y)))
0.070 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
0.070 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.070 * [taylor]: Taking taylor expansion of -1 in z
0.070 * [backup-simplify]: Simplify -1 into -1
0.070 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.070 * [taylor]: Taking taylor expansion of z in z
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 1 into 1
0.070 * [taylor]: Taking taylor expansion of (* x y) in z
0.071 * [taylor]: Taking taylor expansion of x in z
0.071 * [backup-simplify]: Simplify x into x
0.071 * [taylor]: Taking taylor expansion of y in z
0.071 * [backup-simplify]: Simplify y into y
0.071 * [backup-simplify]: Simplify (* x y) into (* x y)
0.071 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
0.071 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.071 * [taylor]: Taking taylor expansion of -1 in y
0.071 * [backup-simplify]: Simplify -1 into -1
0.071 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.071 * [taylor]: Taking taylor expansion of z in y
0.071 * [backup-simplify]: Simplify z into z
0.071 * [taylor]: Taking taylor expansion of (* x y) in y
0.071 * [taylor]: Taking taylor expansion of x in y
0.071 * [backup-simplify]: Simplify x into x
0.071 * [taylor]: Taking taylor expansion of y in y
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify 1 into 1
0.071 * [backup-simplify]: Simplify (* x 0) into 0
0.072 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.072 * [backup-simplify]: Simplify (/ z x) into (/ z x)
0.072 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.072 * [taylor]: Taking taylor expansion of -1 in x
0.072 * [backup-simplify]: Simplify -1 into -1
0.072 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.072 * [taylor]: Taking taylor expansion of z in x
0.072 * [backup-simplify]: Simplify z into z
0.072 * [taylor]: Taking taylor expansion of (* x y) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify 1 into 1
0.072 * [taylor]: Taking taylor expansion of y in x
0.072 * [backup-simplify]: Simplify y into y
0.072 * [backup-simplify]: Simplify (* 0 y) into 0
0.072 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.073 * [backup-simplify]: Simplify (/ z y) into (/ z y)
0.073 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.073 * [taylor]: Taking taylor expansion of -1 in x
0.073 * [backup-simplify]: Simplify -1 into -1
0.073 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.073 * [taylor]: Taking taylor expansion of z in x
0.073 * [backup-simplify]: Simplify z into z
0.073 * [taylor]: Taking taylor expansion of (* x y) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify 1 into 1
0.073 * [taylor]: Taking taylor expansion of y in x
0.073 * [backup-simplify]: Simplify y into y
0.073 * [backup-simplify]: Simplify (* 0 y) into 0
0.073 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.074 * [backup-simplify]: Simplify (/ z y) into (/ z y)
0.074 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y))
0.074 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.074 * [taylor]: Taking taylor expansion of -1 in y
0.074 * [backup-simplify]: Simplify -1 into -1
0.074 * [taylor]: Taking taylor expansion of (/ z y) in y
0.074 * [taylor]: Taking taylor expansion of z in y
0.074 * [backup-simplify]: Simplify z into z
0.074 * [taylor]: Taking taylor expansion of y in y
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.074 * [backup-simplify]: Simplify (/ z 1) into z
0.074 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
0.074 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.074 * [taylor]: Taking taylor expansion of -1 in z
0.074 * [backup-simplify]: Simplify -1 into -1
0.074 * [taylor]: Taking taylor expansion of z in z
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify 1 into 1
0.075 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
0.075 * [backup-simplify]: Simplify -1 into -1
0.076 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.076 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
0.077 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
0.078 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0
0.078 * [taylor]: Taking taylor expansion of 0 in z
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
0.080 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.081 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.082 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0
0.082 * [taylor]: Taking taylor expansion of 0 in y
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [taylor]: Taking taylor expansion of 0 in z
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.084 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0
0.084 * [taylor]: Taking taylor expansion of 0 in z
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z)
0.086 * * * [progress]: simplifying candidates
0.087 * [simplify]: Simplifying:
  (- (+ (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)
0.088 * * [simplify]: Extracting # 0 : cost  0
0.088 * * [simplify]: Extracting # 1 : cost  0
0.088 * * [simplify]: Extracting # 2 : cost  0
0.088 * * [simplify]: Extracting # 3 : cost  0
0.088 * * [simplify]: Extracting # 4 : cost  0
0.088 * * [simplify]: Extracting # 5 : cost  0
0.088 * * [simplify]: Extracting # 6 : cost  0
0.089 * * [simplify]: iteration  0 :  48  enodes  (cost  186 )
0.119 * * [simplify]: Extracting # 0 : cost  0
0.119 * * [simplify]: Extracting # 1 : cost  0
0.119 * * [simplify]: Extracting # 2 : cost  0
0.120 * * [simplify]: iteration  1 :  110  enodes  (cost  179 )
0.180 * * [simplify]: Extracting # 0 : cost  0
0.181 * * [simplify]: Extracting # 1 : cost  0
0.182 * * [simplify]: Extracting # 2 : cost  0
0.183 * * [simplify]: Extracting # 3 : cost  0
0.183 * * [simplify]: Extracting # 4 : cost  0
0.184 * * [simplify]: iteration  2 :  384  enodes  (cost  149 )
0.717 * * [simplify]: Extracting # 0 : cost  0
0.721 * * [simplify]: Extracting # 1 : cost  0
0.725 * * [simplify]: Extracting # 2 : cost  0
0.729 * * [simplify]: Extracting # 3 : cost  0
0.733 * * [simplify]: Extracting # 4 : cost  0
0.737 * * [simplify]: iteration  3 :  1757  enodes  (cost  149 )
4.030 * * [simplify]: Extracting # 0 : cost  0
4.044 * * [simplify]: Extracting # 1 : cost  0
4.049 * * [simplify]: Extracting # 2 : cost  0
4.054 * * [simplify]: Extracting # 3 : cost  0
4.059 * * [simplify]: Extracting # 4 : cost  0
4.067 * * [simplify]: iteration done:  5000  enodes  (cost  149 )
4.067 * [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)
4.067 * * * [progress]: adding candidates to table
4.141 * * [progress]: iteration 2 / 4
4.141 * * * [progress]: picking best candidate
4.148 * * * * [pick]: Picked  #<alt (λ (x y z) (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z))))>
4.148 * * * [progress]: localizing error
4.159 * * * [progress]: generating rewritten candidates
4.159 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
4.222 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
4.224 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2)
4.225 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
4.234 * * * [progress]: generating series expansions
4.234 * * * * [progress]: [ 1 / 4 ] generating series at (2)