17.707 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.035 * * * [progress]: [2/2] Setting up program.
0.038 * [progress]: [Phase 2 of 3] Improving.
0.039 * [simplify]: Simplifying:
  (* x (/ (* (/ y z) t) t))
0.039 * * [simplify]: Extracting # 0 : cost  0
0.039 * * [simplify]: Extracting # 1 : cost  0
0.039 * * [simplify]: Extracting # 2 : cost  0
0.039 * * [simplify]: Extracting # 3 : cost  0
0.039 * * [simplify]: Extracting # 4 : cost  0
0.039 * * [simplify]: Extracting # 5 : cost  0
0.039 * * [simplify]: Extracting # 6 : cost  0
0.039 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.041 * * [simplify]: Extracting # 0 : cost  0
0.041 * * [simplify]: Extracting # 1 : cost  0
0.041 * * [simplify]: Extracting # 2 : cost  0
0.041 * * [simplify]: iteration  1 :  16  enodes  (cost  9 )
0.046 * * [simplify]: Extracting # 0 : cost  0
0.046 * * [simplify]: Extracting # 1 : cost  0
0.047 * * [simplify]: Extracting # 2 : cost  0
0.047 * * [simplify]: iteration  2 :  42  enodes  (cost  7 )
0.064 * * [simplify]: Extracting # 0 : cost  0
0.065 * * [simplify]: Extracting # 1 : cost  0
0.065 * * [simplify]: Extracting # 2 : cost  0
0.065 * * [simplify]: iteration  3 :  99  enodes  (cost  5 )
0.153 * * [simplify]: Extracting # 0 : cost  0
0.153 * * [simplify]: Extracting # 1 : cost  0
0.153 * * [simplify]: Extracting # 2 : cost  0
0.154 * * [simplify]: iteration  4 :  386  enodes  (cost  5 )
1.783 * * [simplify]: Extracting # 0 : cost  0
1.788 * * [simplify]: Extracting # 1 : cost  0
1.796 * * [simplify]: Extracting # 2 : cost  0
1.799 * * [simplify]: iteration  5 :  1705  enodes  (cost  5 )
5.759 * * [simplify]: Extracting # 0 : cost  0
5.766 * * [simplify]: Extracting # 1 : cost  0
5.771 * * [simplify]: Extracting # 2 : cost  0
5.777 * * [simplify]: Extracting # 3 : cost  0
5.785 * * [simplify]: iteration done:  5001  enodes  (cost  5 )
5.785 * [simplify]: Simplified to:
  (* (/ y z) x)
5.790 * * [progress]: iteration 1 / 4
5.790 * * * [progress]: picking best candidate
5.795 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (/ y z) x))>
5.796 * * * [progress]: localizing error
5.805 * * * [progress]: generating rewritten candidates
5.805 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.831 * * * [progress]: generating series expansions
5.831 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.831 * [backup-simplify]: Simplify (* (/ y z) x) into (/ (* x y) z)
5.831 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y z x) around 0
5.831 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
5.831 * [taylor]: Taking taylor expansion of (* x y) in x
5.831 * [taylor]: Taking taylor expansion of x in x
5.831 * [backup-simplify]: Simplify 0 into 0
5.831 * [backup-simplify]: Simplify 1 into 1
5.831 * [taylor]: Taking taylor expansion of y in x
5.831 * [backup-simplify]: Simplify y into y
5.831 * [taylor]: Taking taylor expansion of z in x
5.831 * [backup-simplify]: Simplify z into z
5.831 * [backup-simplify]: Simplify (* 0 y) into 0
5.832 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.832 * [backup-simplify]: Simplify (/ y z) into (/ y z)
5.832 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
5.832 * [taylor]: Taking taylor expansion of (* x y) in z
5.832 * [taylor]: Taking taylor expansion of x in z
5.832 * [backup-simplify]: Simplify x into x
5.832 * [taylor]: Taking taylor expansion of y in z
5.832 * [backup-simplify]: Simplify y into y
5.832 * [taylor]: Taking taylor expansion of z in z
5.832 * [backup-simplify]: Simplify 0 into 0
5.832 * [backup-simplify]: Simplify 1 into 1
5.832 * [backup-simplify]: Simplify (* x y) into (* x y)
5.832 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y)
5.832 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
5.832 * [taylor]: Taking taylor expansion of (* x y) in y
5.832 * [taylor]: Taking taylor expansion of x in y
5.832 * [backup-simplify]: Simplify x into x
5.832 * [taylor]: Taking taylor expansion of y in y
5.832 * [backup-simplify]: Simplify 0 into 0
5.832 * [backup-simplify]: Simplify 1 into 1
5.832 * [taylor]: Taking taylor expansion of z in y
5.832 * [backup-simplify]: Simplify z into z
5.832 * [backup-simplify]: Simplify (* x 0) into 0
5.833 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.833 * [backup-simplify]: Simplify (/ x z) into (/ x z)
5.833 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
5.833 * [taylor]: Taking taylor expansion of (* x y) in y
5.833 * [taylor]: Taking taylor expansion of x in y
5.833 * [backup-simplify]: Simplify x into x
5.833 * [taylor]: Taking taylor expansion of y in y
5.833 * [backup-simplify]: Simplify 0 into 0
5.833 * [backup-simplify]: Simplify 1 into 1
5.833 * [taylor]: Taking taylor expansion of z in y
5.833 * [backup-simplify]: Simplify z into z
5.833 * [backup-simplify]: Simplify (* x 0) into 0
5.833 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.833 * [backup-simplify]: Simplify (/ x z) into (/ x z)
5.833 * [taylor]: Taking taylor expansion of (/ x z) in z
5.833 * [taylor]: Taking taylor expansion of x in z
5.833 * [backup-simplify]: Simplify x into x
5.833 * [taylor]: Taking taylor expansion of z in z
5.833 * [backup-simplify]: Simplify 0 into 0
5.833 * [backup-simplify]: Simplify 1 into 1
5.833 * [backup-simplify]: Simplify (/ x 1) into x
5.833 * [taylor]: Taking taylor expansion of x in x
5.833 * [backup-simplify]: Simplify 0 into 0
5.833 * [backup-simplify]: Simplify 1 into 1
5.833 * [backup-simplify]: Simplify 1 into 1
5.834 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
5.834 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0
5.834 * [taylor]: Taking taylor expansion of 0 in z
5.834 * [backup-simplify]: Simplify 0 into 0
5.835 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
5.835 * [taylor]: Taking taylor expansion of 0 in x
5.835 * [backup-simplify]: Simplify 0 into 0
5.835 * [backup-simplify]: Simplify 0 into 0
5.835 * [backup-simplify]: Simplify 0 into 0
5.835 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.835 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.835 * [taylor]: Taking taylor expansion of 0 in z
5.835 * [backup-simplify]: Simplify 0 into 0
5.835 * [taylor]: Taking taylor expansion of 0 in x
5.835 * [backup-simplify]: Simplify 0 into 0
5.835 * [backup-simplify]: Simplify 0 into 0
5.836 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.836 * [taylor]: Taking taylor expansion of 0 in x
5.836 * [backup-simplify]: Simplify 0 into 0
5.836 * [backup-simplify]: Simplify 0 into 0
5.836 * [backup-simplify]: Simplify 0 into 0
5.836 * [backup-simplify]: Simplify 0 into 0
5.836 * [backup-simplify]: Simplify (* 1 (* x (* (/ 1 z) y))) into (/ (* x y) z)
5.836 * [backup-simplify]: Simplify (* (/ (/ 1 y) (/ 1 z)) (/ 1 x)) into (/ z (* x y))
5.836 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y z x) around 0
5.836 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
5.836 * [taylor]: Taking taylor expansion of z in x
5.837 * [backup-simplify]: Simplify z into z
5.837 * [taylor]: Taking taylor expansion of (* x y) in x
5.837 * [taylor]: Taking taylor expansion of x in x
5.837 * [backup-simplify]: Simplify 0 into 0
5.837 * [backup-simplify]: Simplify 1 into 1
5.837 * [taylor]: Taking taylor expansion of y in x
5.837 * [backup-simplify]: Simplify y into y
5.837 * [backup-simplify]: Simplify (* 0 y) into 0
5.837 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.837 * [backup-simplify]: Simplify (/ z y) into (/ z y)
5.837 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
5.837 * [taylor]: Taking taylor expansion of z in z
5.837 * [backup-simplify]: Simplify 0 into 0
5.837 * [backup-simplify]: Simplify 1 into 1
5.837 * [taylor]: Taking taylor expansion of (* x y) in z
5.837 * [taylor]: Taking taylor expansion of x in z
5.837 * [backup-simplify]: Simplify x into x
5.837 * [taylor]: Taking taylor expansion of y in z
5.837 * [backup-simplify]: Simplify y into y
5.837 * [backup-simplify]: Simplify (* x y) into (* x y)
5.837 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
5.837 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
5.837 * [taylor]: Taking taylor expansion of z in y
5.837 * [backup-simplify]: Simplify z into z
5.837 * [taylor]: Taking taylor expansion of (* x y) in y
5.838 * [taylor]: Taking taylor expansion of x in y
5.838 * [backup-simplify]: Simplify x into x
5.838 * [taylor]: Taking taylor expansion of y in y
5.838 * [backup-simplify]: Simplify 0 into 0
5.838 * [backup-simplify]: Simplify 1 into 1
5.838 * [backup-simplify]: Simplify (* x 0) into 0
5.838 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.838 * [backup-simplify]: Simplify (/ z x) into (/ z x)
5.838 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
5.838 * [taylor]: Taking taylor expansion of z in y
5.838 * [backup-simplify]: Simplify z into z
5.838 * [taylor]: Taking taylor expansion of (* x y) in y
5.838 * [taylor]: Taking taylor expansion of x in y
5.838 * [backup-simplify]: Simplify x into x
5.838 * [taylor]: Taking taylor expansion of y in y
5.838 * [backup-simplify]: Simplify 0 into 0
5.838 * [backup-simplify]: Simplify 1 into 1
5.838 * [backup-simplify]: Simplify (* x 0) into 0
5.838 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.838 * [backup-simplify]: Simplify (/ z x) into (/ z x)
5.838 * [taylor]: Taking taylor expansion of (/ z x) in z
5.838 * [taylor]: Taking taylor expansion of z in z
5.838 * [backup-simplify]: Simplify 0 into 0
5.838 * [backup-simplify]: Simplify 1 into 1
5.839 * [taylor]: Taking taylor expansion of x in z
5.839 * [backup-simplify]: Simplify x into x
5.839 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.839 * [taylor]: Taking taylor expansion of x in x
5.839 * [backup-simplify]: Simplify 0 into 0
5.839 * [backup-simplify]: Simplify 1 into 1
5.839 * [backup-simplify]: Simplify (/ 1 1) into 1
5.839 * [backup-simplify]: Simplify 1 into 1
5.839 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
5.839 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
5.839 * [taylor]: Taking taylor expansion of 0 in z
5.839 * [backup-simplify]: Simplify 0 into 0
5.839 * [taylor]: Taking taylor expansion of 0 in x
5.839 * [backup-simplify]: Simplify 0 into 0
5.840 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.840 * [taylor]: Taking taylor expansion of 0 in x
5.840 * [backup-simplify]: Simplify 0 into 0
5.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.840 * [backup-simplify]: Simplify 0 into 0
5.841 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.841 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.841 * [taylor]: Taking taylor expansion of 0 in z
5.841 * [backup-simplify]: Simplify 0 into 0
5.841 * [taylor]: Taking taylor expansion of 0 in x
5.841 * [backup-simplify]: Simplify 0 into 0
5.841 * [taylor]: Taking taylor expansion of 0 in x
5.841 * [backup-simplify]: Simplify 0 into 0
5.841 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.841 * [taylor]: Taking taylor expansion of 0 in x
5.841 * [backup-simplify]: Simplify 0 into 0
5.841 * [backup-simplify]: Simplify 0 into 0
5.841 * [backup-simplify]: Simplify 0 into 0
5.842 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.842 * [backup-simplify]: Simplify 0 into 0
5.843 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
5.844 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.844 * [taylor]: Taking taylor expansion of 0 in z
5.844 * [backup-simplify]: Simplify 0 into 0
5.844 * [taylor]: Taking taylor expansion of 0 in x
5.844 * [backup-simplify]: Simplify 0 into 0
5.844 * [taylor]: Taking taylor expansion of 0 in x
5.844 * [backup-simplify]: Simplify 0 into 0
5.844 * [taylor]: Taking taylor expansion of 0 in x
5.844 * [backup-simplify]: Simplify 0 into 0
5.844 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.844 * [taylor]: Taking taylor expansion of 0 in x
5.844 * [backup-simplify]: Simplify 0 into 0
5.844 * [backup-simplify]: Simplify 0 into 0
5.844 * [backup-simplify]: Simplify 0 into 0
5.844 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (* (/ 1 z) (/ 1 (/ 1 y))))) into (/ (* x y) z)
5.845 * [backup-simplify]: Simplify (* (/ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- x))) into (* -1 (/ z (* x y)))
5.845 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y z x) around 0
5.845 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
5.845 * [taylor]: Taking taylor expansion of -1 in x
5.845 * [backup-simplify]: Simplify -1 into -1
5.845 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
5.845 * [taylor]: Taking taylor expansion of z in x
5.845 * [backup-simplify]: Simplify z into z
5.845 * [taylor]: Taking taylor expansion of (* x y) in x
5.845 * [taylor]: Taking taylor expansion of x in x
5.845 * [backup-simplify]: Simplify 0 into 0
5.845 * [backup-simplify]: Simplify 1 into 1
5.845 * [taylor]: Taking taylor expansion of y in x
5.845 * [backup-simplify]: Simplify y into y
5.845 * [backup-simplify]: Simplify (* 0 y) into 0
5.845 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.846 * [backup-simplify]: Simplify (/ z y) into (/ z y)
5.846 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
5.846 * [taylor]: Taking taylor expansion of -1 in z
5.846 * [backup-simplify]: Simplify -1 into -1
5.846 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
5.846 * [taylor]: Taking taylor expansion of z in z
5.846 * [backup-simplify]: Simplify 0 into 0
5.846 * [backup-simplify]: Simplify 1 into 1
5.846 * [taylor]: Taking taylor expansion of (* x y) in z
5.846 * [taylor]: Taking taylor expansion of x in z
5.846 * [backup-simplify]: Simplify x into x
5.846 * [taylor]: Taking taylor expansion of y in z
5.846 * [backup-simplify]: Simplify y into y
5.846 * [backup-simplify]: Simplify (* x y) into (* x y)
5.846 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
5.846 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
5.846 * [taylor]: Taking taylor expansion of -1 in y
5.846 * [backup-simplify]: Simplify -1 into -1
5.846 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
5.846 * [taylor]: Taking taylor expansion of z in y
5.846 * [backup-simplify]: Simplify z into z
5.846 * [taylor]: Taking taylor expansion of (* x y) in y
5.846 * [taylor]: Taking taylor expansion of x in y
5.846 * [backup-simplify]: Simplify x into x
5.846 * [taylor]: Taking taylor expansion of y in y
5.846 * [backup-simplify]: Simplify 0 into 0
5.846 * [backup-simplify]: Simplify 1 into 1
5.846 * [backup-simplify]: Simplify (* x 0) into 0
5.847 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.847 * [backup-simplify]: Simplify (/ z x) into (/ z x)
5.847 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
5.847 * [taylor]: Taking taylor expansion of -1 in y
5.847 * [backup-simplify]: Simplify -1 into -1
5.847 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
5.847 * [taylor]: Taking taylor expansion of z in y
5.847 * [backup-simplify]: Simplify z into z
5.847 * [taylor]: Taking taylor expansion of (* x y) in y
5.847 * [taylor]: Taking taylor expansion of x in y
5.847 * [backup-simplify]: Simplify x into x
5.847 * [taylor]: Taking taylor expansion of y in y
5.847 * [backup-simplify]: Simplify 0 into 0
5.847 * [backup-simplify]: Simplify 1 into 1
5.847 * [backup-simplify]: Simplify (* x 0) into 0
5.848 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
5.848 * [backup-simplify]: Simplify (/ z x) into (/ z x)
5.848 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x))
5.848 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in z
5.848 * [taylor]: Taking taylor expansion of -1 in z
5.848 * [backup-simplify]: Simplify -1 into -1
5.848 * [taylor]: Taking taylor expansion of (/ z x) in z
5.848 * [taylor]: Taking taylor expansion of z in z
5.848 * [backup-simplify]: Simplify 0 into 0
5.848 * [backup-simplify]: Simplify 1 into 1
5.848 * [taylor]: Taking taylor expansion of x in z
5.848 * [backup-simplify]: Simplify x into x
5.848 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.848 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
5.848 * [taylor]: Taking taylor expansion of (/ -1 x) in x
5.848 * [taylor]: Taking taylor expansion of -1 in x
5.848 * [backup-simplify]: Simplify -1 into -1
5.848 * [taylor]: Taking taylor expansion of x in x
5.848 * [backup-simplify]: Simplify 0 into 0
5.848 * [backup-simplify]: Simplify 1 into 1
5.849 * [backup-simplify]: Simplify (/ -1 1) into -1
5.849 * [backup-simplify]: Simplify -1 into -1
5.849 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
5.850 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
5.850 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0
5.850 * [taylor]: Taking taylor expansion of 0 in z
5.850 * [backup-simplify]: Simplify 0 into 0
5.850 * [taylor]: Taking taylor expansion of 0 in x
5.850 * [backup-simplify]: Simplify 0 into 0
5.850 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
5.851 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
5.851 * [taylor]: Taking taylor expansion of 0 in x
5.851 * [backup-simplify]: Simplify 0 into 0
5.852 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.852 * [backup-simplify]: Simplify 0 into 0
5.852 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.853 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.853 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0
5.854 * [taylor]: Taking taylor expansion of 0 in z
5.854 * [backup-simplify]: Simplify 0 into 0
5.854 * [taylor]: Taking taylor expansion of 0 in x
5.854 * [backup-simplify]: Simplify 0 into 0
5.854 * [taylor]: Taking taylor expansion of 0 in x
5.854 * [backup-simplify]: Simplify 0 into 0
5.854 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.855 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
5.855 * [taylor]: Taking taylor expansion of 0 in x
5.855 * [backup-simplify]: Simplify 0 into 0
5.855 * [backup-simplify]: Simplify 0 into 0
5.855 * [backup-simplify]: Simplify 0 into 0
5.856 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.856 * [backup-simplify]: Simplify 0 into 0
5.857 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
5.857 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.858 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z x))))) into 0
5.858 * [taylor]: Taking taylor expansion of 0 in z
5.858 * [backup-simplify]: Simplify 0 into 0
5.858 * [taylor]: Taking taylor expansion of 0 in x
5.858 * [backup-simplify]: Simplify 0 into 0
5.858 * [taylor]: Taking taylor expansion of 0 in x
5.858 * [backup-simplify]: Simplify 0 into 0
5.858 * [taylor]: Taking taylor expansion of 0 in x
5.859 * [backup-simplify]: Simplify 0 into 0
5.859 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.860 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
5.860 * [taylor]: Taking taylor expansion of 0 in x
5.860 * [backup-simplify]: Simplify 0 into 0
5.860 * [backup-simplify]: Simplify 0 into 0
5.860 * [backup-simplify]: Simplify 0 into 0
5.860 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z)
5.860 * * * [progress]: simplifying candidates
5.861 * [simplify]: Simplifying:
  (* (/ y z) x)
  (+ (- (log y) (log z)) (log x))
  (+ (log (/ y z)) (log x))
  (log (* (/ y z) x))
  (exp (* (/ y z) x))
  (* (/ (* (* y y) y) (* (* z z) z)) (* (* x x) x))
  (* (* (* (/ y z) (/ y z)) (/ y z)) (* (* x x) x))
  (* (cbrt (* (/ y z) x)) (cbrt (* (/ y z) x)))
  (cbrt (* (/ y z) x))
  (* (* (* (/ y z) x) (* (/ y z) x)) (* (/ y z) x))
  (sqrt (* (/ y z) x))
  (sqrt (* (/ y z) x))
  (* (sqrt (/ y z)) (sqrt x))
  (* (sqrt (/ y z)) (sqrt x))
  (* (/ (sqrt y) (sqrt z)) (sqrt x))
  (* (/ (sqrt y) (sqrt z)) (sqrt x))
  (* (/ y z) (* (cbrt x) (cbrt x)))
  (* (/ y z) (sqrt x))
  (* (/ y z) 1)
  (* (cbrt (/ y z)) x)
  (* (sqrt (/ y z)) x)
  (* (/ (cbrt y) (cbrt z)) x)
  (* (/ (cbrt y) (sqrt z)) x)
  (* (/ (cbrt y) z) x)
  (* (/ (sqrt y) (cbrt z)) x)
  (* (/ (sqrt y) (sqrt z)) x)
  (* (/ (sqrt y) z) x)
  (* (/ y (cbrt z)) x)
  (* (/ y (sqrt z)) x)
  (* (/ y z) x)
  (* (/ y z) x)
  (* (/ 1 z) x)
  (* y x)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
5.862 * * [simplify]: Extracting # 0 : cost  0
5.862 * * [simplify]: Extracting # 1 : cost  0
5.863 * * [simplify]: Extracting # 2 : cost  0
5.863 * * [simplify]: Extracting # 3 : cost  0
5.863 * * [simplify]: Extracting # 4 : cost  0
5.863 * * [simplify]: Extracting # 5 : cost  0
5.863 * * [simplify]: Extracting # 6 : cost  0
5.864 * * [simplify]: iteration  0 :  68  enodes  (cost  261 )
5.890 * * [simplify]: Extracting # 0 : cost  0
5.890 * * [simplify]: Extracting # 1 : cost  0
5.890 * * [simplify]: Extracting # 2 : cost  0
5.891 * * [simplify]: iteration  1 :  153  enodes  (cost  256 )
5.973 * * [simplify]: Extracting # 0 : cost  0
5.974 * * [simplify]: Extracting # 1 : cost  0
5.974 * * [simplify]: Extracting # 2 : cost  0
5.975 * * [simplify]: Extracting # 3 : cost  0
5.975 * * [simplify]: Extracting # 4 : cost  0
5.976 * * [simplify]: Extracting # 5 : cost  0
5.976 * * [simplify]: Extracting # 6 : cost  0
5.977 * * [simplify]: iteration  2 :  423  enodes  (cost  224 )
6.326 * * [simplify]: Extracting # 0 : cost  0
6.329 * * [simplify]: Extracting # 1 : cost  0
6.332 * * [simplify]: Extracting # 2 : cost  0
6.334 * * [simplify]: Extracting # 3 : cost  0
6.337 * * [simplify]: Extracting # 4 : cost  0
6.339 * * [simplify]: iteration  3 :  1176  enodes  (cost  224 )
9.646 * * [simplify]: Extracting # 0 : cost  0
9.652 * * [simplify]: Extracting # 1 : cost  0
9.656 * * [simplify]: Extracting # 2 : cost  0
9.660 * * [simplify]: Extracting # 3 : cost  0
9.670 * * [simplify]: Extracting # 4 : cost  0
9.676 * * [simplify]: iteration  4 :  3630  enodes  (cost  224 )
12.630 * * [simplify]: Extracting # 0 : cost  0
12.641 * * [simplify]: Extracting # 1 : cost  0
12.651 * * [simplify]: Extracting # 2 : cost  0
12.661 * * [simplify]: iteration done:  5000  enodes  (cost  224 )
12.662 * [simplify]: Simplified to:
  (/ (* x y) z)
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (exp (* (/ y z) x))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (* (/ y z) x)) (cbrt (* (/ y z) x)))
  (cbrt (* (/ y z) x))
  (pow (/ (* x y) z) 3)
  (sqrt (* (/ y z) x))
  (sqrt (* (/ y z) x))
  (* (sqrt (/ y z)) (sqrt x))
  (* (sqrt (/ y z)) (sqrt x))
  (* (/ (sqrt y) (sqrt z)) (sqrt x))
  (* (/ (sqrt y) (sqrt z)) (sqrt x))
  (* (/ y z) (* (cbrt x) (cbrt x)))
  (* (/ y z) (sqrt x))
  (/ y z)
  (* (cbrt (/ y z)) x)
  (* (sqrt (/ y z)) x)
  (* (/ (cbrt y) (cbrt z)) x)
  (* (/ (cbrt y) (sqrt z)) x)
  (* (/ (cbrt y) z) x)
  (* (/ (sqrt y) (cbrt z)) x)
  (* (/ (sqrt y) (sqrt z)) x)
  (* (/ (sqrt y) z) x)
  (* (/ y (cbrt z)) x)
  (* (/ y (sqrt z)) x)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ x z)
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
12.662 * * * [progress]: adding candidates to table
12.769 * * [progress]: iteration 2 / 4
12.769 * * * [progress]: picking best candidate
12.787 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (* (cbrt (/ y z)) (cbrt (/ y z))) (* (cbrt (/ y z)) x)))>
12.787 * * * [progress]: localizing error
12.802 * * * [progress]: generating rewritten candidates
12.802 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
12.805 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
12.807 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
12.810 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
12.926 * * * [progress]: generating series expansions
12.926 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
12.926 * [backup-simplify]: Simplify (cbrt (/ y z)) into (pow (/ y z) 1/3)
12.926 * [approximate]: Taking taylor expansion of (pow (/ y z) 1/3) in (y z) around 0
12.926 * [taylor]: Taking taylor expansion of (pow (/ y z) 1/3) in z
12.926 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y z)))) in z
12.926 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y z))) in z
12.926 * [taylor]: Taking taylor expansion of 1/3 in z
12.926 * [backup-simplify]: Simplify 1/3 into 1/3
12.926 * [taylor]: Taking taylor expansion of (log (/ y z)) in z
12.926 * [taylor]: Taking taylor expansion of (/ y z) in z
12.926 * [taylor]: Taking taylor expansion of y in z
12.926 * [backup-simplify]: Simplify y into y
12.926 * [taylor]: Taking taylor expansion of z in z
12.927 * [backup-simplify]: Simplify 0 into 0
12.927 * [backup-simplify]: Simplify 1 into 1
12.927 * [backup-simplify]: Simplify (/ y 1) into y
12.927 * [backup-simplify]: Simplify (log y) into (log y)
12.927 * [backup-simplify]: Simplify (+ (* (- 1) (log z)) (log y)) into (- (log y) (log z))
12.928 * [backup-simplify]: Simplify (* 1/3 (- (log y) (log z))) into (* 1/3 (- (log y) (log z)))
12.928 * [backup-simplify]: Simplify (exp (* 1/3 (- (log y) (log z)))) into (exp (* 1/3 (- (log y) (log z))))
12.928 * [taylor]: Taking taylor expansion of (pow (/ y z) 1/3) in y
12.928 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y z)))) in y
12.928 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y z))) in y
12.928 * [taylor]: Taking taylor expansion of 1/3 in y
12.928 * [backup-simplify]: Simplify 1/3 into 1/3
12.928 * [taylor]: Taking taylor expansion of (log (/ y z)) in y
12.928 * [taylor]: Taking taylor expansion of (/ y z) in y
12.928 * [taylor]: Taking taylor expansion of y in y
12.928 * [backup-simplify]: Simplify 0 into 0
12.928 * [backup-simplify]: Simplify 1 into 1
12.928 * [taylor]: Taking taylor expansion of z in y
12.928 * [backup-simplify]: Simplify z into z
12.928 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
12.928 * [backup-simplify]: Simplify (log (/ 1 z)) into (log (/ 1 z))
12.929 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) (log (/ 1 z))) into (+ (log (/ 1 z)) (log y))
12.929 * [backup-simplify]: Simplify (* 1/3 (+ (log (/ 1 z)) (log y))) into (* 1/3 (+ (log (/ 1 z)) (log y)))
12.929 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (/ 1 z)) (log y)))) into (exp (* 1/3 (+ (log (/ 1 z)) (log y))))
12.929 * [taylor]: Taking taylor expansion of (pow (/ y z) 1/3) in y
12.929 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y z)))) in y
12.929 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y z))) in y
12.929 * [taylor]: Taking taylor expansion of 1/3 in y
12.929 * [backup-simplify]: Simplify 1/3 into 1/3
12.929 * [taylor]: Taking taylor expansion of (log (/ y z)) in y
12.929 * [taylor]: Taking taylor expansion of (/ y z) in y
12.929 * [taylor]: Taking taylor expansion of y in y
12.929 * [backup-simplify]: Simplify 0 into 0
12.929 * [backup-simplify]: Simplify 1 into 1
12.929 * [taylor]: Taking taylor expansion of z in y
12.929 * [backup-simplify]: Simplify z into z
12.930 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
12.930 * [backup-simplify]: Simplify (log (/ 1 z)) into (log (/ 1 z))
12.930 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) (log (/ 1 z))) into (+ (log (/ 1 z)) (log y))
12.930 * [backup-simplify]: Simplify (* 1/3 (+ (log (/ 1 z)) (log y))) into (* 1/3 (+ (log (/ 1 z)) (log y)))
12.930 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (/ 1 z)) (log y)))) into (exp (* 1/3 (+ (log (/ 1 z)) (log y))))
12.931 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log (/ 1 z)) (log y)))) in z
12.931 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log (/ 1 z)) (log y))) in z
12.931 * [taylor]: Taking taylor expansion of 1/3 in z
12.931 * [backup-simplify]: Simplify 1/3 into 1/3
12.931 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log y)) in z
12.931 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
12.931 * [taylor]: Taking taylor expansion of (/ 1 z) in z
12.931 * [taylor]: Taking taylor expansion of z in z
12.931 * [backup-simplify]: Simplify 0 into 0
12.931 * [backup-simplify]: Simplify 1 into 1
12.931 * [backup-simplify]: Simplify (/ 1 1) into 1
12.932 * [backup-simplify]: Simplify (log 1) into 0
12.932 * [taylor]: Taking taylor expansion of (log y) in z
12.932 * [taylor]: Taking taylor expansion of y in z
12.932 * [backup-simplify]: Simplify y into y
12.932 * [backup-simplify]: Simplify (log y) into (log y)
12.932 * [backup-simplify]: Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
12.933 * [backup-simplify]: Simplify (+ (- (log z)) (log y)) into (- (log y) (log z))
12.933 * [backup-simplify]: Simplify (* 1/3 (- (log y) (log z))) into (* 1/3 (- (log y) (log z)))
12.933 * [backup-simplify]: Simplify (exp (* 1/3 (- (log y) (log z)))) into (exp (* 1/3 (- (log y) (log z))))
12.933 * [backup-simplify]: Simplify (exp (* 1/3 (- (log y) (log z)))) into (exp (* 1/3 (- (log y) (log z))))
12.933 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
12.934 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
12.935 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) (log (/ 1 z))) into (+ (log (/ 1 z)) (log y))
12.935 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log (/ 1 z)) (log y)))) into 0
12.936 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log (/ 1 z)) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
12.936 * [taylor]: Taking taylor expansion of 0 in z
12.937 * [backup-simplify]: Simplify 0 into 0
12.937 * [backup-simplify]: Simplify 0 into 0
12.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
12.939 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
12.940 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
12.940 * [backup-simplify]: Simplify (+ 0 0) into 0
12.941 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log y) (log z)))) into 0
12.942 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log y) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
12.942 * [backup-simplify]: Simplify 0 into 0
12.942 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0