5.048 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.041 * * * [progress]: [2/2] Setting up program.
0.046 * [progress]: [Phase 2 of 3] Improving.
0.046 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y z) (+ x (/ (- y x) z)))>
0.046 * [simplify]: Simplifying:
  (+ x (/ (- y x) z))
0.046 * * [simplify]: iteration 0: 6 enodes
0.048 * * [simplify]: iteration 1: 12 enodes
0.051 * * [simplify]: iteration 2: 19 enodes
0.063 * * [simplify]: iteration 3: 28 enodes
0.070 * * [simplify]: iteration 4: 39 enodes
0.081 * * [simplify]: iteration 5: 96 enodes
0.105 * * [simplify]: iteration 6: 221 enodes
0.153 * * [simplify]: iteration 7: 621 enodes
0.631 * * [simplify]: iteration 8: 2177 enodes
1.473 * * [simplify]: iteration complete: 5001 enodes
1.473 * * [simplify]: Extracting #0: cost 1 inf + 0
1.478 * * [simplify]: Extracting #1: cost 1630 inf + 0
1.484 * * [simplify]: Extracting #2: cost 1824 inf + 124
1.489 * * [simplify]: Extracting #3: cost 1771 inf + 2748
1.514 * * [simplify]: Extracting #4: cost 175 inf + 178173
1.581 * * [simplify]: Extracting #5: cost 0 inf + 197178
1.646 * [simplify]: Simplified to:
  (+ (/ (- y x) z) x)
1.647 * * [progress]: iteration 1 / 4
1.647 * * * [progress]: picking best candidate
1.651 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (/ (- y x) z)))>
1.651 * * * [progress]: localizing error
1.666 * * * [progress]: generating rewritten candidates
1.666 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
1.689 * * * [progress]: generating series expansions
1.689 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
1.694 * [backup-simplify]: Simplify (/ (- y x) z) into (/ (- y x) z)
1.694 * [approximate]: Taking taylor expansion of (/ (- y x) z) in (y x z) around 0
1.696 * [taylor]: Taking taylor expansion of (/ (- y x) z) in z
1.696 * [taylor]: Taking taylor expansion of (- y x) in z
1.696 * [taylor]: Taking taylor expansion of y in z
1.696 * [backup-simplify]: Simplify y into y
1.696 * [taylor]: Taking taylor expansion of x in z
1.696 * [backup-simplify]: Simplify x into x
1.696 * [taylor]: Taking taylor expansion of z in z
1.696 * [backup-simplify]: Simplify 0 into 0
1.696 * [backup-simplify]: Simplify 1 into 1
1.696 * [backup-simplify]: Simplify (- x) into (- x)
1.697 * [backup-simplify]: Simplify (+ y (- x)) into (- y x)
1.697 * [backup-simplify]: Simplify (/ (- y x) 1) into (- y x)
1.697 * [taylor]: Taking taylor expansion of (/ (- y x) z) in x
1.697 * [taylor]: Taking taylor expansion of (- y x) in x
1.697 * [taylor]: Taking taylor expansion of y in x
1.697 * [backup-simplify]: Simplify y into y
1.697 * [taylor]: Taking taylor expansion of x in x
1.697 * [backup-simplify]: Simplify 0 into 0
1.697 * [backup-simplify]: Simplify 1 into 1
1.697 * [taylor]: Taking taylor expansion of z in x
1.697 * [backup-simplify]: Simplify z into z
1.698 * [backup-simplify]: Simplify (- 0) into 0
1.698 * [backup-simplify]: Simplify (+ y 0) into y
1.698 * [backup-simplify]: Simplify (/ y z) into (/ y z)
1.698 * [taylor]: Taking taylor expansion of (/ (- y x) z) in y
1.698 * [taylor]: Taking taylor expansion of (- y x) in y
1.698 * [taylor]: Taking taylor expansion of y in y
1.698 * [backup-simplify]: Simplify 0 into 0
1.698 * [backup-simplify]: Simplify 1 into 1
1.698 * [taylor]: Taking taylor expansion of x in y
1.698 * [backup-simplify]: Simplify x into x
1.698 * [taylor]: Taking taylor expansion of z in y
1.698 * [backup-simplify]: Simplify z into z
1.698 * [backup-simplify]: Simplify (- x) into (- x)
1.698 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
1.698 * [backup-simplify]: Simplify (/ (- x) z) into (* -1 (/ x z))
1.698 * [taylor]: Taking taylor expansion of (/ (- y x) z) in y
1.698 * [taylor]: Taking taylor expansion of (- y x) in y
1.698 * [taylor]: Taking taylor expansion of y in y
1.698 * [backup-simplify]: Simplify 0 into 0
1.698 * [backup-simplify]: Simplify 1 into 1
1.698 * [taylor]: Taking taylor expansion of x in y
1.698 * [backup-simplify]: Simplify x into x
1.698 * [taylor]: Taking taylor expansion of z in y
1.698 * [backup-simplify]: Simplify z into z
1.698 * [backup-simplify]: Simplify (- x) into (- x)
1.698 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
1.698 * [backup-simplify]: Simplify (/ (- x) z) into (* -1 (/ x z))
1.699 * [taylor]: Taking taylor expansion of (* -1 (/ x z)) in x
1.699 * [taylor]: Taking taylor expansion of -1 in x
1.699 * [backup-simplify]: Simplify -1 into -1
1.699 * [taylor]: Taking taylor expansion of (/ x z) in x
1.699 * [taylor]: Taking taylor expansion of x in x
1.699 * [backup-simplify]: Simplify 0 into 0
1.699 * [backup-simplify]: Simplify 1 into 1
1.699 * [taylor]: Taking taylor expansion of z in x
1.699 * [backup-simplify]: Simplify z into z
1.699 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.700 * [backup-simplify]: Simplify (- 0) into 0
1.700 * [backup-simplify]: Simplify (+ 1 0) into 1
1.701 * [backup-simplify]: Simplify (- (/ 1 z) (+ (* (* -1 (/ x z)) (/ 0 z)))) into (/ 1 z)
1.701 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.701 * [taylor]: Taking taylor expansion of z in x
1.701 * [backup-simplify]: Simplify z into z
1.701 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
1.701 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.701 * [taylor]: Taking taylor expansion of z in z
1.701 * [backup-simplify]: Simplify 0 into 0
1.701 * [backup-simplify]: Simplify 1 into 1
1.701 * [backup-simplify]: Simplify (/ 1 1) into 1
1.702 * [backup-simplify]: Simplify 1 into 1
1.702 * [backup-simplify]: Simplify (* -1 (/ 1 z)) into (/ -1 z)
1.702 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.702 * [taylor]: Taking taylor expansion of -1 in z
1.702 * [backup-simplify]: Simplify -1 into -1
1.702 * [taylor]: Taking taylor expansion of z in z
1.702 * [backup-simplify]: Simplify 0 into 0
1.702 * [backup-simplify]: Simplify 1 into 1
1.703 * [backup-simplify]: Simplify (/ -1 1) into -1
1.703 * [backup-simplify]: Simplify -1 into -1
1.703 * [backup-simplify]: Simplify (- 0) into 0
1.703 * [backup-simplify]: Simplify (+ 0 0) into 0
1.704 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (* -1 (/ x z)) (/ 0 z)) (* (/ 1 z) (/ 0 z)))) into 0
1.704 * [taylor]: Taking taylor expansion of 0 in x
1.704 * [backup-simplify]: Simplify 0 into 0
1.704 * [taylor]: Taking taylor expansion of 0 in z
1.704 * [backup-simplify]: Simplify 0 into 0
1.704 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
1.704 * [taylor]: Taking taylor expansion of 0 in z
1.704 * [backup-simplify]: Simplify 0 into 0
1.704 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
1.705 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 z))) into 0
1.705 * [taylor]: Taking taylor expansion of 0 in z
1.705 * [backup-simplify]: Simplify 0 into 0
1.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.706 * [backup-simplify]: Simplify 0 into 0
1.706 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.706 * [backup-simplify]: Simplify 0 into 0
1.707 * [backup-simplify]: Simplify (- 0) into 0
1.707 * [backup-simplify]: Simplify (+ 0 0) into 0
1.708 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (* -1 (/ x z)) (/ 0 z)) (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.708 * [taylor]: Taking taylor expansion of 0 in x
1.708 * [backup-simplify]: Simplify 0 into 0
1.708 * [taylor]: Taking taylor expansion of 0 in z
1.708 * [backup-simplify]: Simplify 0 into 0
1.708 * [taylor]: Taking taylor expansion of 0 in z
1.708 * [backup-simplify]: Simplify 0 into 0
1.708 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.708 * [taylor]: Taking taylor expansion of 0 in z
1.708 * [backup-simplify]: Simplify 0 into 0
1.708 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1.709 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
1.709 * [taylor]: Taking taylor expansion of 0 in z
1.709 * [backup-simplify]: Simplify 0 into 0
1.709 * [backup-simplify]: Simplify 0 into 0
1.709 * [backup-simplify]: Simplify 0 into 0
1.709 * [backup-simplify]: Simplify 0 into 0
1.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.710 * [backup-simplify]: Simplify 0 into 0
1.711 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 z) (* x 1))) (* 1 (* (/ 1 z) (* 1 y)))) into (- (/ y z) (/ x z))
1.711 * [backup-simplify]: Simplify (/ (- (/ 1 y) (/ 1 x)) (/ 1 z)) into (* (- (/ 1 y) (/ 1 x)) z)
1.711 * [approximate]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) z) in (y x z) around 0
1.711 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) z) in z
1.711 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
1.711 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.711 * [taylor]: Taking taylor expansion of y in z
1.711 * [backup-simplify]: Simplify y into y
1.711 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.711 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.711 * [taylor]: Taking taylor expansion of x in z
1.711 * [backup-simplify]: Simplify x into x
1.711 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.711 * [taylor]: Taking taylor expansion of z in z
1.711 * [backup-simplify]: Simplify 0 into 0
1.711 * [backup-simplify]: Simplify 1 into 1
1.711 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) z) in x
1.711 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.711 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.711 * [taylor]: Taking taylor expansion of y in x
1.711 * [backup-simplify]: Simplify y into y
1.711 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.711 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.712 * [taylor]: Taking taylor expansion of x in x
1.712 * [backup-simplify]: Simplify 0 into 0
1.712 * [backup-simplify]: Simplify 1 into 1
1.712 * [backup-simplify]: Simplify (/ 1 1) into 1
1.712 * [taylor]: Taking taylor expansion of z in x
1.712 * [backup-simplify]: Simplify z into z
1.712 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) z) in y
1.712 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.712 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.712 * [taylor]: Taking taylor expansion of y in y
1.712 * [backup-simplify]: Simplify 0 into 0
1.712 * [backup-simplify]: Simplify 1 into 1
1.713 * [backup-simplify]: Simplify (/ 1 1) into 1
1.713 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.713 * [taylor]: Taking taylor expansion of x in y
1.713 * [backup-simplify]: Simplify x into x
1.713 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.713 * [taylor]: Taking taylor expansion of z in y
1.713 * [backup-simplify]: Simplify z into z
1.713 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) z) in y
1.713 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.713 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.713 * [taylor]: Taking taylor expansion of y in y
1.713 * [backup-simplify]: Simplify 0 into 0
1.713 * [backup-simplify]: Simplify 1 into 1
1.713 * [backup-simplify]: Simplify (/ 1 1) into 1
1.713 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.713 * [taylor]: Taking taylor expansion of x in y
1.713 * [backup-simplify]: Simplify x into x
1.713 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.714 * [taylor]: Taking taylor expansion of z in y
1.714 * [backup-simplify]: Simplify z into z
1.714 * [backup-simplify]: Simplify (+ 1 0) into 1
1.714 * [backup-simplify]: Simplify (* 1 z) into z
1.714 * [taylor]: Taking taylor expansion of z in x
1.714 * [backup-simplify]: Simplify z into z
1.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.715 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
1.715 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
1.715 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 x)) z)) into (- (/ z x))
1.716 * [taylor]: Taking taylor expansion of (- (/ z x)) in x
1.716 * [taylor]: Taking taylor expansion of (/ z x) in x
1.716 * [taylor]: Taking taylor expansion of z in x
1.716 * [backup-simplify]: Simplify z into z
1.716 * [taylor]: Taking taylor expansion of x in x
1.716 * [backup-simplify]: Simplify 0 into 0
1.716 * [backup-simplify]: Simplify 1 into 1
1.716 * [backup-simplify]: Simplify (/ z 1) into z
1.716 * [backup-simplify]: Simplify (- z) into (- z)
1.716 * [taylor]: Taking taylor expansion of (- z) in z
1.716 * [taylor]: Taking taylor expansion of z in z
1.716 * [backup-simplify]: Simplify 0 into 0
1.716 * [backup-simplify]: Simplify 1 into 1
1.716 * [backup-simplify]: Simplify (- 0) into 0
1.716 * [backup-simplify]: Simplify 0 into 0
1.716 * [taylor]: Taking taylor expansion of z in z
1.716 * [backup-simplify]: Simplify 0 into 0
1.716 * [backup-simplify]: Simplify 1 into 1
1.716 * [backup-simplify]: Simplify 0 into 0
1.717 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.717 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.718 * [backup-simplify]: Simplify (- 0) into 0
1.718 * [backup-simplify]: Simplify (+ 0 0) into 0
1.719 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (* 0 z))) into 0
1.719 * [taylor]: Taking taylor expansion of 0 in x
1.719 * [backup-simplify]: Simplify 0 into 0
1.719 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
1.720 * [backup-simplify]: Simplify (- 0) into 0
1.720 * [taylor]: Taking taylor expansion of 0 in z
1.720 * [backup-simplify]: Simplify 0 into 0
1.720 * [backup-simplify]: Simplify 0 into 0
1.720 * [taylor]: Taking taylor expansion of 0 in z
1.720 * [backup-simplify]: Simplify 0 into 0
1.720 * [backup-simplify]: Simplify 0 into 0
1.720 * [backup-simplify]: Simplify (- 1) into -1
1.720 * [backup-simplify]: Simplify -1 into -1
1.720 * [backup-simplify]: Simplify 1 into 1
1.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.721 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.722 * [backup-simplify]: Simplify (- 0) into 0
1.722 * [backup-simplify]: Simplify (+ 0 0) into 0
1.723 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (+ (* 0 0) (* 0 z)))) into 0
1.723 * [taylor]: Taking taylor expansion of 0 in x
1.723 * [backup-simplify]: Simplify 0 into 0
1.723 * [taylor]: Taking taylor expansion of 0 in z
1.723 * [backup-simplify]: Simplify 0 into 0
1.723 * [backup-simplify]: Simplify 0 into 0
1.724 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.725 * [backup-simplify]: Simplify (- 0) into 0
1.725 * [taylor]: Taking taylor expansion of 0 in z
1.725 * [backup-simplify]: Simplify 0 into 0
1.725 * [backup-simplify]: Simplify 0 into 0
1.725 * [taylor]: Taking taylor expansion of 0 in z
1.725 * [backup-simplify]: Simplify 0 into 0
1.725 * [backup-simplify]: Simplify 0 into 0
1.725 * [backup-simplify]: Simplify 0 into 0
1.725 * [backup-simplify]: Simplify 0 into 0
1.726 * [backup-simplify]: Simplify (- 0) into 0
1.726 * [backup-simplify]: Simplify 0 into 0
1.726 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 z) (* 1 (/ 1 (/ 1 y))))) (* -1 (* (/ 1 z) (* (/ 1 (/ 1 x)) 1)))) into (- (/ y z) (/ x z))
1.726 * [backup-simplify]: Simplify (/ (- (/ 1 (- y)) (/ 1 (- x))) (/ 1 (- z))) into (* -1 (* z (- (/ 1 x) (/ 1 y))))
1.726 * [approximate]: Taking taylor expansion of (* -1 (* z (- (/ 1 x) (/ 1 y)))) in (y x z) around 0
1.726 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 x) (/ 1 y)))) in z
1.726 * [taylor]: Taking taylor expansion of -1 in z
1.726 * [backup-simplify]: Simplify -1 into -1
1.726 * [taylor]: Taking taylor expansion of (* z (- (/ 1 x) (/ 1 y))) in z
1.726 * [taylor]: Taking taylor expansion of z in z
1.726 * [backup-simplify]: Simplify 0 into 0
1.726 * [backup-simplify]: Simplify 1 into 1
1.726 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
1.727 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.727 * [taylor]: Taking taylor expansion of x in z
1.727 * [backup-simplify]: Simplify x into x
1.727 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.727 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.727 * [taylor]: Taking taylor expansion of y in z
1.727 * [backup-simplify]: Simplify y into y
1.727 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.727 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 x) (/ 1 y)))) in x
1.727 * [taylor]: Taking taylor expansion of -1 in x
1.727 * [backup-simplify]: Simplify -1 into -1
1.727 * [taylor]: Taking taylor expansion of (* z (- (/ 1 x) (/ 1 y))) in x
1.727 * [taylor]: Taking taylor expansion of z in x
1.727 * [backup-simplify]: Simplify z into z
1.727 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.727 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.727 * [taylor]: Taking taylor expansion of x in x
1.727 * [backup-simplify]: Simplify 0 into 0
1.727 * [backup-simplify]: Simplify 1 into 1
1.727 * [backup-simplify]: Simplify (/ 1 1) into 1
1.727 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.727 * [taylor]: Taking taylor expansion of y in x
1.727 * [backup-simplify]: Simplify y into y
1.727 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.728 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 x) (/ 1 y)))) in y
1.728 * [taylor]: Taking taylor expansion of -1 in y
1.728 * [backup-simplify]: Simplify -1 into -1
1.728 * [taylor]: Taking taylor expansion of (* z (- (/ 1 x) (/ 1 y))) in y
1.728 * [taylor]: Taking taylor expansion of z in y
1.728 * [backup-simplify]: Simplify z into z
1.728 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.728 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.728 * [taylor]: Taking taylor expansion of x in y
1.728 * [backup-simplify]: Simplify x into x
1.728 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.728 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.728 * [taylor]: Taking taylor expansion of y in y
1.728 * [backup-simplify]: Simplify 0 into 0
1.728 * [backup-simplify]: Simplify 1 into 1
1.728 * [backup-simplify]: Simplify (/ 1 1) into 1
1.728 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 x) (/ 1 y)))) in y
1.728 * [taylor]: Taking taylor expansion of -1 in y
1.728 * [backup-simplify]: Simplify -1 into -1
1.728 * [taylor]: Taking taylor expansion of (* z (- (/ 1 x) (/ 1 y))) in y
1.728 * [taylor]: Taking taylor expansion of z in y
1.728 * [backup-simplify]: Simplify z into z
1.728 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.728 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.728 * [taylor]: Taking taylor expansion of x in y
1.728 * [backup-simplify]: Simplify x into x
1.729 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.729 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.729 * [taylor]: Taking taylor expansion of y in y
1.729 * [backup-simplify]: Simplify 0 into 0
1.729 * [backup-simplify]: Simplify 1 into 1
1.729 * [backup-simplify]: Simplify (/ 1 1) into 1
1.729 * [backup-simplify]: Simplify (- 1) into -1
1.730 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.730 * [backup-simplify]: Simplify (* z -1) into (* -1 z)
1.730 * [backup-simplify]: Simplify (* -1 (* -1 z)) into z
1.730 * [taylor]: Taking taylor expansion of z in x
1.730 * [backup-simplify]: Simplify z into z
1.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.731 * [backup-simplify]: Simplify (- 0) into 0
1.731 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
1.731 * [backup-simplify]: Simplify (+ (* z (/ 1 x)) (* 0 -1)) into (/ z x)
1.732 * [backup-simplify]: Simplify (+ (* -1 (/ z x)) (* 0 (* -1 z))) into (- (/ z x))
1.732 * [taylor]: Taking taylor expansion of (- (/ z x)) in x
1.732 * [taylor]: Taking taylor expansion of (/ z x) in x
1.732 * [taylor]: Taking taylor expansion of z in x
1.732 * [backup-simplify]: Simplify z into z
1.732 * [taylor]: Taking taylor expansion of x in x
1.732 * [backup-simplify]: Simplify 0 into 0
1.732 * [backup-simplify]: Simplify 1 into 1
1.732 * [backup-simplify]: Simplify (/ z 1) into z
1.732 * [backup-simplify]: Simplify (- z) into (- z)
1.732 * [taylor]: Taking taylor expansion of (- z) in z
1.732 * [taylor]: Taking taylor expansion of z in z
1.732 * [backup-simplify]: Simplify 0 into 0
1.732 * [backup-simplify]: Simplify 1 into 1
1.732 * [backup-simplify]: Simplify (- 0) into 0
1.732 * [backup-simplify]: Simplify 0 into 0
1.732 * [taylor]: Taking taylor expansion of z in z
1.732 * [backup-simplify]: Simplify 0 into 0
1.733 * [backup-simplify]: Simplify 1 into 1
1.733 * [backup-simplify]: Simplify 0 into 0
1.733 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.734 * [backup-simplify]: Simplify (- 0) into 0
1.734 * [backup-simplify]: Simplify (+ 0 0) into 0
1.735 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 (/ 1 x)) (* 0 -1))) into 0
1.735 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ z x)) (* 0 (* -1 z)))) into 0
1.735 * [taylor]: Taking taylor expansion of 0 in x
1.735 * [backup-simplify]: Simplify 0 into 0
1.736 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
1.736 * [backup-simplify]: Simplify (- 0) into 0
1.736 * [taylor]: Taking taylor expansion of 0 in z
1.736 * [backup-simplify]: Simplify 0 into 0
1.737 * [backup-simplify]: Simplify 0 into 0
1.737 * [taylor]: Taking taylor expansion of 0 in z
1.737 * [backup-simplify]: Simplify 0 into 0
1.737 * [backup-simplify]: Simplify 0 into 0
1.737 * [backup-simplify]: Simplify (- 1) into -1
1.737 * [backup-simplify]: Simplify -1 into -1
1.737 * [backup-simplify]: Simplify 1 into 1
1.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.738 * [backup-simplify]: Simplify (- 0) into 0
1.739 * [backup-simplify]: Simplify (+ 0 0) into 0
1.740 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (/ 1 x)) (* 0 -1)))) into 0
1.740 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ z x)) (* 0 (* -1 z))))) into 0
1.740 * [taylor]: Taking taylor expansion of 0 in x
1.740 * [backup-simplify]: Simplify 0 into 0
1.740 * [taylor]: Taking taylor expansion of 0 in z
1.740 * [backup-simplify]: Simplify 0 into 0
1.740 * [backup-simplify]: Simplify 0 into 0
1.742 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.742 * [backup-simplify]: Simplify (- 0) into 0
1.742 * [taylor]: Taking taylor expansion of 0 in z
1.742 * [backup-simplify]: Simplify 0 into 0
1.742 * [backup-simplify]: Simplify 0 into 0
1.742 * [taylor]: Taking taylor expansion of 0 in z
1.742 * [backup-simplify]: Simplify 0 into 0
1.742 * [backup-simplify]: Simplify 0 into 0
1.742 * [backup-simplify]: Simplify 0 into 0
1.742 * [backup-simplify]: Simplify 0 into 0
1.743 * [backup-simplify]: Simplify (- 0) into 0
1.743 * [backup-simplify]: Simplify 0 into 0
1.743 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- z)) (* 1 (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- x))) 1)))) into (- (/ y z) (/ x z))
1.743 * * * [progress]: simplifying candidates
1.743 * * * * [progress]: [ 1 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (pow (/ (- y x) z) 1)))>
1.743 * * * * [progress]: [ 2 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (exp (- (log (- y x)) (log z)))))>
1.744 * * * * [progress]: [ 3 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (exp (log (/ (- y x) z)))))>
1.744 * * * * [progress]: [ 4 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (log (exp (/ (- y x) z)))))>
1.744 * * * * [progress]: [ 5 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (cbrt (/ (* (* (- y x) (- y x)) (- y x)) (* (* z z) z)))))>
1.744 * * * * [progress]: [ 6 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (* (* (cbrt (/ (- y x) z)) (cbrt (/ (- y x) z))) (cbrt (/ (- y x) z)))))>
1.744 * * * * [progress]: [ 7 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (cbrt (* (* (/ (- y x) z) (/ (- y x) z)) (/ (- y x) z)))))>
1.744 * * * * [progress]: [ 8 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (* (sqrt (/ (- y x) z)) (sqrt (/ (- y x) z)))))>
1.744 * * * * [progress]: [ 9 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (/ (- (- y x)) (- z))))>
1.744 * * * * [progress]: [ 10 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (- (/ y z) (/ x z))))>
1.744 * * * * [progress]: [ 11 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (* (/ (* (cbrt (- y x)) (cbrt (- y x))) (* (cbrt z) (cbrt z))) (/ (cbrt (- y x)) (cbrt z)))))>
1.744 * * * * [progress]: [ 12 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (* (/ (* (cbrt (- y x)) (cbrt (- y x))) (sqrt z)) (/ (cbrt (- y x)) (sqrt z)))))>
1.744 * * * * [progress]: [ 13 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (* (/ (* (cbrt (- y x)) (cbrt (- y x))) 1) (/ (cbrt (- y x)) z))))>
1.744 * * * * [progress]: [ 14 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (* (/ (sqrt (- y x)) (* (cbrt z) (cbrt z))) (/ (sqrt (- y x)) (cbrt z)))))>
1.744 * * * * [progress]: [ 15 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (* (/ (sqrt (- y x)) (sqrt z)) (/ (sqrt (- y x)) (sqrt z)))))>
1.744 * * * * [progress]: [ 16 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (* (/ (sqrt (- y x)) 1) (/ (sqrt (- y x)) z))))>
1.744 * * * * [progress]: [ 17 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (* (/ 1 (* (cbrt z) (cbrt z))) (/ (- y x) (cbrt z)))))>
1.744 * * * * [progress]: [ 18 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (* (/ 1 (sqrt z)) (/ (- y x) (sqrt z)))))>
1.744 * * * * [progress]: [ 19 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (* (/ 1 1) (/ (- y x) z))))>
1.744 * * * * [progress]: [ 20 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (* (/ (+ (sqrt y) (sqrt x)) (* (cbrt z) (cbrt z))) (/ (- (sqrt y) (sqrt x)) (cbrt z)))))>
1.745 * * * * [progress]: [ 21 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (* (/ (+ (sqrt y) (sqrt x)) (sqrt z)) (/ (- (sqrt y) (sqrt x)) (sqrt z)))))>
1.745 * * * * [progress]: [ 22 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (* (/ (+ (sqrt y) (sqrt x)) 1) (/ (- (sqrt y) (sqrt x)) z))))>
1.745 * * * * [progress]: [ 23 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (* (/ 1 (* (cbrt z) (cbrt z))) (/ (- y x) (cbrt z)))))>
1.745 * * * * [progress]: [ 24 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (* (/ 1 (sqrt z)) (/ (- y x) (sqrt z)))))>
1.745 * * * * [progress]: [ 25 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (* (/ 1 1) (/ (- y x) z))))>
1.745 * * * * [progress]: [ 26 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (* 1 (/ (- y x) z))))>
1.745 * * * * [progress]: [ 27 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (* (- y x) (/ 1 z))))>
1.745 * * * * [progress]: [ 28 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (/ 1 (/ z (- y x)))))>
1.745 * * * * [progress]: [ 29 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (/ (/ (- y x) (* (cbrt z) (cbrt z))) (cbrt z))))>
1.745 * * * * [progress]: [ 30 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (/ (/ (- y x) (sqrt z)) (sqrt z))))>
1.745 * * * * [progress]: [ 31 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (/ (/ (- y x) 1) z)))>
1.745 * * * * [progress]: [ 32 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (/ (* (cbrt (- y x)) (cbrt (- y x))) (/ z (cbrt (- y x))))))>
1.745 * * * * [progress]: [ 33 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (/ (sqrt (- y x)) (/ z (sqrt (- y x))))))>
1.745 * * * * [progress]: [ 34 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (/ 1 (/ z (- y x)))))>
1.745 * * * * [progress]: [ 35 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (/ (+ (sqrt y) (sqrt x)) (/ z (- (sqrt y) (sqrt x))))))>
1.745 * * * * [progress]: [ 36 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (/ 1 (/ z (- y x)))))>
1.745 * * * * [progress]: [ 37 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (/ (- (pow y 3) (pow x 3)) (* z (+ (* y y) (+ (* x x) (* y x)))))))>
1.745 * * * * [progress]: [ 38 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (/ (- (* y y) (* x x)) (* z (+ y x)))))>
1.746 * * * * [progress]: [ 39 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (posit16->real (real->posit16 (/ (- y x) z)))))>
1.746 * * * * [progress]: [ 40 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (- (/ y z) (/ x z))))>
1.746 * * * * [progress]: [ 41 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (- (/ y z) (/ x z))))>
1.746 * * * * [progress]: [ 42 / 42 ] simplifiying candidate #<alt (λ (x y z) (+ x (- (/ y z) (/ x z))))>
1.752 * [simplify]: Simplifying:
  (- (log (- y x)) (log z))
  (log (/ (- y x) z))
  (exp (/ (- y x) z))
  (/ (* (* (- y x) (- y x)) (- y x)) (* (* z z) 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))
  (- (- y x))
  (- z)
  (/ y z)
  (/ x z)
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (- y x)) (cbrt z))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (sqrt z))
  (/ (cbrt (- y x)) (sqrt z))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) 1)
  (/ (cbrt (- y x)) z)
  (/ (sqrt (- y x)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (- y x)) (cbrt z))
  (/ (sqrt (- y x)) (sqrt z))
  (/ (sqrt (- y x)) (sqrt z))
  (/ (sqrt (- y x)) 1)
  (/ (sqrt (- y x)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- y x) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- y x) (sqrt z))
  (/ 1 1)
  (/ (- y x) z)
  (/ (+ (sqrt y) (sqrt x)) (* (cbrt z) (cbrt z)))
  (/ (- (sqrt y) (sqrt x)) (cbrt z))
  (/ (+ (sqrt y) (sqrt x)) (sqrt z))
  (/ (- (sqrt y) (sqrt x)) (sqrt z))
  (/ (+ (sqrt y) (sqrt x)) 1)
  (/ (- (sqrt y) (sqrt x)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- y x) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- y x) (sqrt z))
  (/ 1 1)
  (/ (- y x) z)
  (/ 1 z)
  (/ z (- y x))
  (/ (- y x) (* (cbrt z) (cbrt z)))
  (/ (- y x) (sqrt z))
  (/ (- y x) 1)
  (/ z (cbrt (- y x)))
  (/ z (sqrt (- y x)))
  (/ z (- y x))
  (/ z (- (sqrt y) (sqrt x)))
  (/ z (- y x))
  (* z (+ (* y y) (+ (* x x) (* y x))))
  (* z (+ y x))
  (real->posit16 (/ (- y x) z))
  (- (/ y z) (/ x z))
  (- (/ y z) (/ x z))
  (- (/ y z) (/ x z))
1.753 * * [simplify]: iteration 0: 74 enodes
1.772 * * [simplify]: iteration 1: 162 enodes
1.810 * * [simplify]: iteration 2: 525 enodes
2.161 * * [simplify]: iteration 3: 3126 enodes
2.937 * * [simplify]: iteration complete: 5002 enodes
2.937 * * [simplify]: Extracting #0: cost 43 inf + 0
2.939 * * [simplify]: Extracting #1: cost 628 inf + 1
2.945 * * [simplify]: Extracting #2: cost 1701 inf + 9968
2.962 * * [simplify]: Extracting #3: cost 1387 inf + 93440
3.036 * * [simplify]: Extracting #4: cost 167 inf + 263272
3.123 * * [simplify]: Extracting #5: cost 5 inf + 295154
3.185 * * [simplify]: Extracting #6: cost 0 inf + 296053
3.274 * [simplify]: Simplified to:
  (log (/ (- y x) z))
  (log (/ (- y x) z))
  (exp (/ (- y x) z))
  (* (/ (- y x) z) (* (/ (- y x) z) (/ (- y 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))
  (+ (- y) x)
  (- z)
  (/ y z)
  (/ x z)
  (* (/ (cbrt (- y x)) (cbrt z)) (/ (cbrt (- y x)) (cbrt z)))
  (/ (cbrt (- y x)) (cbrt z))
  (* (cbrt (- y x)) (/ (cbrt (- y x)) (sqrt z)))
  (/ (cbrt (- y x)) (sqrt z))
  (* (cbrt (- y x)) (cbrt (- y x)))
  (/ (cbrt (- y x)) z)
  (/ (sqrt (- y x)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (- y x)) (cbrt z))
  (/ (sqrt (- y x)) (sqrt z))
  (/ (sqrt (- y x)) (sqrt z))
  (sqrt (- y x))
  (/ (sqrt (- y x)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- y x) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- y x) (sqrt z))
  1
  (/ (- y x) z)
  (/ (+ (sqrt y) (sqrt x)) (* (cbrt z) (cbrt z)))
  (/ (- (sqrt y) (sqrt x)) (cbrt z))
  (/ (+ (sqrt y) (sqrt x)) (sqrt z))
  (/ (- (sqrt y) (sqrt x)) (sqrt z))
  (+ (sqrt y) (sqrt x))
  (/ (- (sqrt y) (sqrt x)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- y x) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- y x) (sqrt z))
  1
  (/ (- y x) z)
  (/ 1 z)
  (/ z (- y x))
  (/ (- y x) (* (cbrt z) (cbrt z)))
  (/ (- y x) (sqrt z))
  (- y x)
  (/ z (cbrt (- y x)))
  (/ z (sqrt (- y x)))
  (/ z (- y x))
  (/ z (- (sqrt y) (sqrt x)))
  (/ z (- y x))
  (* z (+ (* (+ x y) x) (* y y)))
  (* z (+ x y))
  (real->posit16 (/ (- y x) z))
  (/ (- y x) z)
  (/ (- y x) z)
  (/ (- y x) z)
3.278 * * * [progress]: adding candidates to table
3.423 * [progress]: [Phase 3 of 3] Extracting.
3.425 * [simplify]: Simplifying:
  (+ x (/ (- y x) z))
3.425 * * [simplify]: iteration 0: 6 enodes
3.426 * * [simplify]: iteration 1: 7 enodes
3.426 * * [simplify]: iteration complete: 7 enodes
3.426 * * [simplify]: Extracting #0: cost 1 inf + 0
3.426 * * [simplify]: Extracting #1: cost 3 inf + 0
3.426 * * [simplify]: Extracting #2: cost 4 inf + 1
3.426 * * [simplify]: Extracting #3: cost 4 inf + 2
3.426 * * [simplify]: Extracting #4: cost 0 inf + 251
3.426 * [simplify]: Simplified to:
  (+ x (/ (- y x) z))
4.516 * [regime-testing]: Baseline error score: 0.014501812726590823
4.519 * [regime-testing]: Oracle error score: 0.014501812726590823
4.519 * [regime-testing]: End program error score: 0.014501812726590823