1544001679.670 * [misc]progress:  [Phase 1 of 3] Setting up.
1544001679.670 * * * [misc]progress:  [1/2] Preparing points
1544001679.670 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1544001679.674 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1544001679.676 * * * * [misc]points:  Setting MPFR precision to 64
1544001679.677 * * * * [misc]points:  Setting MPFR precision to 320
1544001679.678 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1544001679.679 * * * * [misc]points:  Setting MPFR precision to 64
1544001679.681 * * * * [misc]points:  Setting MPFR precision to 320
1544001679.682 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1544001679.683 * * * * [misc]points:  Setting MPFR precision to 64
1544001679.686 * * * * [misc]points:  Setting MPFR precision to 320
1544001679.688 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1544001679.690 * * * * [misc]points:  Setting MPFR precision to 64
1544001679.694 * * * * [misc]points:  Setting MPFR precision to 320
1544001679.697 * * * * [misc]points:  Computing exacts for 256 points
1544001679.698 * * * * [misc]points:  Setting MPFR precision to 64
1544001679.704 * * * * [misc]points:  Setting MPFR precision to 320
1544001679.711 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544001679.711 * * * * [misc]points:  Sampling 47 additional inputs, on iter 1 have 209 / 256
1544001679.712 * * * * [misc]points:  Computing exacts on every 2 of 47 points to ramp up precision
1544001679.713 * * * * [misc]points:  Setting MPFR precision to 64
1544001679.713 * * * * [misc]points:  Setting MPFR precision to 320
1544001679.714 * * * * [misc]points:  Computing exacts for 47 points
1544001679.715 * * * * [misc]points:  Setting MPFR precision to 64
1544001679.716 * * * * [misc]points:  Setting MPFR precision to 320
1544001679.717 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544001679.717 * * * * [misc]points:  Sampling 6 additional inputs, on iter 2 have 250 / 256
1544001679.717 * * * * [misc]points:  Computing exacts for 6 points
1544001679.718 * * * * [misc]points:  Setting MPFR precision to 64
1544001679.719 * * * * [misc]points:  Setting MPFR precision to 320
1544001679.719 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544001679.719 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 254 / 256
1544001679.719 * * * * [misc]points:  Computing exacts for 4 points
1544001679.720 * * * * [misc]points:  Setting MPFR precision to 64
1544001679.720 * * * * [misc]points:  Setting MPFR precision to 320
1544001679.720 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544001679.720 * * * * [exit]points:  Sampled 257 points with exact outputs
1544001679.720 * * * [misc]progress:  [2/2] Setting up program.
1544001679.723 * [misc]progress:  [Phase 2 of 3] Improving.
1544001679.723 * [enter]simplify:  Simplifying (* x (/ (* (/ y z) t) t))
1544001679.724 * * [misc]simplify:  iters left: 6 (8 enodes)
1544001679.725 * * [misc]simplify:  iters left: 5 (16 enodes)
1544001679.728 * * [misc]simplify:  iters left: 4 (38 enodes)
1544001679.742 * * [misc]simplify:  iters left: 3 (80 enodes)
1544001679.782 * * [misc]simplify:  iters left: 2 (239 enodes)
1544001680.088 * [exit]simplify:  Simplified to (* y (/ x z))
1544001680.100 * * [misc]progress:  iteration 1 / 4
1544001680.100 * * * [misc]progress:  picking best candidate
1544001680.109 * * * * [misc]pick:  Picked  #<alt (λ (x y z t) (* y (/ x z)))>
1544001680.109 * * * [misc]progress:  localizing error
1544001680.123 * * * [misc]progress:  generating rewritten candidates
1544001680.123 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1544001680.126 * * * [misc]progress:  generating series expansions
1544001680.126 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1544001680.126 * [misc]backup-simplify:  Simplify (* y (/ x z)) into (/ (* x y) z)
1544001680.126 * [misc]approximate:  Taking taylor expansion of (/ (* x y) z) in (y x z) around 0
1544001680.126 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in z
1544001680.126 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.126 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.126 * [misc]backup-simplify:  Simplify x into x
1544001680.126 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.126 * [misc]backup-simplify:  Simplify y into y
1544001680.126 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.126 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.126 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.126 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.126 * [misc]backup-simplify:  Simplify (/ (* x y) 1) into (* x y)
1544001680.126 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in x
1544001680.126 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.126 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.126 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.126 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.126 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.126 * [misc]backup-simplify:  Simplify y into y
1544001680.126 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.126 * [misc]backup-simplify:  Simplify z into z
1544001680.126 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.127 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.127 * [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
1544001680.127 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in y
1544001680.127 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544001680.127 * [misc]taylor:  Taking taylor expansion of x in y
1544001680.127 * [misc]backup-simplify:  Simplify x into x
1544001680.127 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.127 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.127 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.127 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.127 * [misc]backup-simplify:  Simplify z into z
1544001680.127 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544001680.127 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544001680.127 * [misc]backup-simplify:  Simplify (/ x z) into (/ x z)
1544001680.127 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in y
1544001680.127 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544001680.127 * [misc]taylor:  Taking taylor expansion of x in y
1544001680.127 * [misc]backup-simplify:  Simplify x into x
1544001680.127 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.127 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.127 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.127 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.127 * [misc]backup-simplify:  Simplify z into z
1544001680.127 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544001680.127 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544001680.127 * [misc]backup-simplify:  Simplify (/ x z) into (/ x z)
1544001680.128 * [misc]taylor:  Taking taylor expansion of (/ x z) in x
1544001680.128 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.128 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.128 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.128 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.128 * [misc]backup-simplify:  Simplify z into z
1544001680.128 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1544001680.128 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1544001680.128 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.128 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.128 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.128 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544001680.128 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.128 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1544001680.128 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0
1544001680.128 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.128 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.128 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.128 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.128 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
1544001680.129 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.129 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.129 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544001680.129 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.129 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544001680.129 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1544001680.129 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.129 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.129 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.129 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.129 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.129 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.129 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1544001680.129 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.129 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.129 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.129 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.130 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544001680.130 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.130 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544001680.130 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1544001680.130 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.130 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.130 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.130 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.130 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.130 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.130 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.130 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.130 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1544001680.130 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.130 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.130 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.130 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.130 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 z) (* x y))) into (/ (* x y) z)
1544001680.131 * [misc]backup-simplify:  Simplify (* (/ 1 y) (/ (/ 1 x) (/ 1 z))) into (/ z (* x y))
1544001680.131 * [misc]approximate:  Taking taylor expansion of (/ z (* x y)) in (y x z) around 0
1544001680.131 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544001680.131 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.131 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.131 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.131 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.131 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.131 * [misc]backup-simplify:  Simplify x into x
1544001680.131 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.131 * [misc]backup-simplify:  Simplify y into y
1544001680.131 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.131 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544001680.131 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544001680.131 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.131 * [misc]backup-simplify:  Simplify z into z
1544001680.131 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.131 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.131 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.131 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.131 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.131 * [misc]backup-simplify:  Simplify y into y
1544001680.131 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.131 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.131 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544001680.131 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544001680.131 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.131 * [misc]backup-simplify:  Simplify z into z
1544001680.131 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544001680.131 * [misc]taylor:  Taking taylor expansion of x in y
1544001680.131 * [misc]backup-simplify:  Simplify x into x
1544001680.131 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.131 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.131 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.131 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544001680.131 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544001680.131 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544001680.132 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544001680.132 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.132 * [misc]backup-simplify:  Simplify z into z
1544001680.132 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544001680.132 * [misc]taylor:  Taking taylor expansion of x in y
1544001680.132 * [misc]backup-simplify:  Simplify x into x
1544001680.132 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.132 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.132 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.132 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544001680.132 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544001680.132 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544001680.132 * [misc]taylor:  Taking taylor expansion of (/ z x) in x
1544001680.132 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.132 * [misc]backup-simplify:  Simplify z into z
1544001680.132 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.132 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.132 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.132 * [misc]backup-simplify:  Simplify (/ z 1) into z
1544001680.132 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.132 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.132 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.132 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.132 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1544001680.132 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
1544001680.132 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.132 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.133 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
1544001680.133 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.133 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.133 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.133 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.133 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544001680.133 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1544001680.133 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.133 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.133 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.133 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.133 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.133 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544001680.133 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.133 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.134 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.134 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.134 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.134 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ (* x y) z)
1544001680.134 * [misc]backup-simplify:  Simplify (* (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (/ z (* x y)))
1544001680.134 * [misc]approximate:  Taking taylor expansion of (* -1 (/ z (* x y))) in (y x z) around 0
1544001680.134 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in z
1544001680.134 * [misc]taylor:  Taking taylor expansion of -1 in z
1544001680.134 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.134 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544001680.134 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.134 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.134 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.134 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.134 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.134 * [misc]backup-simplify:  Simplify x into x
1544001680.134 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.134 * [misc]backup-simplify:  Simplify y into y
1544001680.134 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.134 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544001680.134 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in x
1544001680.134 * [misc]taylor:  Taking taylor expansion of -1 in x
1544001680.134 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.134 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544001680.134 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.134 * [misc]backup-simplify:  Simplify z into z
1544001680.134 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.134 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.134 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.134 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.134 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.134 * [misc]backup-simplify:  Simplify y into y
1544001680.134 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.134 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.134 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544001680.134 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in y
1544001680.135 * [misc]taylor:  Taking taylor expansion of -1 in y
1544001680.135 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.135 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544001680.135 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.135 * [misc]backup-simplify:  Simplify z into z
1544001680.135 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544001680.135 * [misc]taylor:  Taking taylor expansion of x in y
1544001680.135 * [misc]backup-simplify:  Simplify x into x
1544001680.135 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.135 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.135 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.135 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544001680.135 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544001680.135 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544001680.135 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in y
1544001680.135 * [misc]taylor:  Taking taylor expansion of -1 in y
1544001680.135 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.135 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544001680.135 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.135 * [misc]backup-simplify:  Simplify z into z
1544001680.135 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544001680.135 * [misc]taylor:  Taking taylor expansion of x in y
1544001680.135 * [misc]backup-simplify:  Simplify x into x
1544001680.135 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.135 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.135 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.135 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544001680.135 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544001680.135 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544001680.135 * [misc]backup-simplify:  Simplify (* -1 (/ z x)) into (* -1 (/ z x))
1544001680.135 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z x)) in x
1544001680.135 * [misc]taylor:  Taking taylor expansion of -1 in x
1544001680.135 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.135 * [misc]taylor:  Taking taylor expansion of (/ z x) in x
1544001680.135 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.135 * [misc]backup-simplify:  Simplify z into z
1544001680.135 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.135 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.135 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.136 * [misc]backup-simplify:  Simplify (/ z 1) into z
1544001680.136 * [misc]backup-simplify:  Simplify (* -1 z) into (* -1 z)
1544001680.136 * [misc]taylor:  Taking taylor expansion of (* -1 z) in z
1544001680.136 * [misc]taylor:  Taking taylor expansion of -1 in z
1544001680.136 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.136 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.136 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.136 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.136 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
1544001680.136 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.136 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1544001680.136 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
1544001680.136 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ z x))) into 0
1544001680.136 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.136 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.136 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
1544001680.137 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 z)) into 0
1544001680.137 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.137 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.137 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.137 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
1544001680.137 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.137 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544001680.137 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1544001680.137 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0
1544001680.137 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.137 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.138 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.138 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.138 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.138 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544001680.138 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0
1544001680.138 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.138 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.138 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.138 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.138 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544001680.138 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.139 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z)
1544001680.139 * * * [misc]progress:  simplifying candidates
1544001680.139 * * * * [misc]progress:  [ 1 / 16 ] simplifiying candidate #<alt (λ (x y z t) (pow (* y (/ x z)) 1))>
1544001680.139 * * * * [misc]progress:  [ 2 / 16 ] simplifiying candidate #<alt (λ (x y z t) (exp (log (* y (/ x z)))))>
1544001680.139 * * * * [misc]progress:  [ 3 / 16 ] simplifiying candidate #<alt (λ (x y z t) (log (exp (* y (/ x z)))))>
1544001680.139 * * * * [misc]progress:  [ 4 / 16 ] simplifiying candidate #<alt (λ (x y z t) (* (* (cbrt (* y (/ x z))) (cbrt (* y (/ x z)))) (cbrt (* y (/ x z)))))>
1544001680.139 * * * * [misc]progress:  [ 5 / 16 ] simplifiying candidate #<alt (λ (x y z t) (cbrt (* (* (* y (/ x z)) (* y (/ x z))) (* y (/ x z)))))>
1544001680.139 * * * * [misc]progress:  [ 6 / 16 ] simplifiying candidate #<alt (λ (x y z t) (* (sqrt (* y (/ x z))) (sqrt (* y (/ x z)))))>
1544001680.139 * * * * [misc]progress:  [ 7 / 16 ] simplifiying candidate #<alt (λ (x y z t) (* 1 (* y (/ x z))))>
1544001680.139 * * * * [misc]progress:  [ 8 / 16 ] simplifiying candidate #<alt (λ (x y z t) (* (* y (* (cbrt (/ x z)) (cbrt (/ x z)))) (cbrt (/ x z))))>
1544001680.139 * [enter]simplify:  Simplifying (cbrt (/ x z))
1544001680.139 * * [misc]simplify:  iters left: 3 (4 enodes)
1544001680.140 * [exit]simplify:  Simplified to (cbrt (/ x z))
1544001680.140 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (* (* y (* (cbrt (/ x z)) (cbrt (/ x z)))) (cbrt (/ x z))))
1544001680.140 * * * * [misc]progress:  [ 9 / 16 ] simplifiying candidate #<alt (λ (x y z t) (* (* y (sqrt (/ x z))) (sqrt (/ x z))))>
1544001680.140 * [enter]simplify:  Simplifying (sqrt (/ x z))
1544001680.140 * * [misc]simplify:  iters left: 3 (4 enodes)
1544001680.140 * [exit]simplify:  Simplified to (sqrt (/ x z))
1544001680.140 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (* (* y (sqrt (/ x z))) (sqrt (/ x z))))
1544001680.141 * * * * [misc]progress:  [ 10 / 16 ] simplifiying candidate #<alt (λ (x y z t) (* (* y 1) (/ x z)))>
1544001680.141 * [enter]simplify:  Simplifying (/ x z)
1544001680.141 * * [misc]simplify:  iters left: 2 (3 enodes)
1544001680.141 * [exit]simplify:  Simplified to (/ x z)
1544001680.141 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (* (* y 1) (/ x z)))
1544001680.141 * * * * [misc]progress:  [ 11 / 16 ] simplifiying candidate #<alt (λ (x y z t) (* (* y x) (/ 1 z)))>
1544001680.141 * [enter]simplify:  Simplifying (/ 1 z)
1544001680.141 * * [misc]simplify:  iters left: 2 (3 enodes)
1544001680.142 * * [misc]simplify:  iters left: 1 (5 enodes)
1544001680.142 * [exit]simplify:  Simplified to (/ 1 z)
1544001680.142 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (* (* y x) (/ 1 z)))
1544001680.142 * * * * [misc]progress:  [ 12 / 16 ] simplifiying candidate #<alt (λ (x y z t) (/ (* y x) z))>
1544001680.143 * * * * [misc]progress:  [ 13 / 16 ] simplifiying candidate #<alt (λ (x y z t) (* (/ x z) y))>
1544001680.143 * * * * [misc]progress:  [ 14 / 16 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544001680.143 * [enter]simplify:  Simplifying (/ (* x y) z)
1544001680.143 * * [misc]simplify:  iters left: 4 (5 enodes)
1544001680.144 * * [misc]simplify:  iters left: 3 (8 enodes)
1544001680.145 * * [misc]simplify:  iters left: 2 (10 enodes)
1544001680.146 * * [misc]simplify:  iters left: 1 (13 enodes)
1544001680.148 * [exit]simplify:  Simplified to (/ y (/ z x))
1544001680.148 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544001680.148 * * * * [misc]progress:  [ 15 / 16 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544001680.148 * [enter]simplify:  Simplifying (/ (* x y) z)
1544001680.148 * * [misc]simplify:  iters left: 4 (5 enodes)
1544001680.149 * * [misc]simplify:  iters left: 3 (8 enodes)
1544001680.150 * * [misc]simplify:  iters left: 2 (10 enodes)
1544001680.152 * * [misc]simplify:  iters left: 1 (13 enodes)
1544001680.153 * [exit]simplify:  Simplified to (/ y (/ z x))
1544001680.153 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544001680.153 * * * * [misc]progress:  [ 16 / 16 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544001680.154 * [enter]simplify:  Simplifying (/ (* x y) z)
1544001680.154 * * [misc]simplify:  iters left: 4 (5 enodes)
1544001680.154 * * [misc]simplify:  iters left: 3 (8 enodes)
1544001680.156 * * [misc]simplify:  iters left: 2 (10 enodes)
1544001680.158 * * [misc]simplify:  iters left: 1 (13 enodes)
1544001680.162 * [exit]simplify:  Simplified to (/ y (/ z x))
1544001680.162 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544001680.162 * * * [misc]progress:  adding candidates to table
1544001680.277 * * [misc]progress:  iteration 2 / 4
1544001680.277 * * * [misc]progress:  picking best candidate
1544001680.291 * * * * [misc]pick:  Picked  #<alt (λ (x y z t) (/ (* x y) z))>
1544001680.291 * * * [misc]progress:  localizing error
1544001680.296 * * * [misc]progress:  generating rewritten candidates
1544001680.297 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1544001680.299 * * * [misc]progress:  generating series expansions
1544001680.299 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1544001680.299 * [misc]backup-simplify:  Simplify (/ (* x y) z) into (/ (* x y) z)
1544001680.299 * [misc]approximate:  Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
1544001680.299 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in z
1544001680.299 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.299 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.299 * [misc]backup-simplify:  Simplify x into x
1544001680.299 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.299 * [misc]backup-simplify:  Simplify y into y
1544001680.299 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.300 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.300 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.300 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.300 * [misc]backup-simplify:  Simplify (/ (* x y) 1) into (* x y)
1544001680.300 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in y
1544001680.300 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544001680.300 * [misc]taylor:  Taking taylor expansion of x in y
1544001680.300 * [misc]backup-simplify:  Simplify x into x
1544001680.300 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.300 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.300 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.300 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.300 * [misc]backup-simplify:  Simplify z into z
1544001680.300 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544001680.300 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544001680.301 * [misc]backup-simplify:  Simplify (/ x z) into (/ x z)
1544001680.301 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in x
1544001680.301 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.301 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.301 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.301 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.301 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.301 * [misc]backup-simplify:  Simplify y into y
1544001680.301 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.301 * [misc]backup-simplify:  Simplify z into z
1544001680.301 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.301 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.301 * [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
1544001680.301 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in x
1544001680.301 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.301 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.301 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.301 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.301 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.301 * [misc]backup-simplify:  Simplify y into y
1544001680.301 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.301 * [misc]backup-simplify:  Simplify z into z
1544001680.301 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.302 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.302 * [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
1544001680.302 * [misc]taylor:  Taking taylor expansion of (/ y z) in y
1544001680.302 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.302 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.302 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.302 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.302 * [misc]backup-simplify:  Simplify z into z
1544001680.302 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1544001680.302 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1544001680.302 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.302 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.302 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.302 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544001680.302 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.303 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544001680.303 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
1544001680.303 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.303 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.303 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.303 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.303 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
1544001680.304 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.304 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.304 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544001680.304 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.305 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544001680.305 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1544001680.305 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.305 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.305 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.305 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.305 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.305 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.305 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1544001680.305 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.305 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.305 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.305 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.306 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544001680.306 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.306 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1544001680.307 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1544001680.307 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.307 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.307 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.307 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.307 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.307 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.307 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.307 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.307 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1544001680.307 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.307 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.307 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.307 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.307 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 z) (* y x))) into (/ (* x y) z)
1544001680.308 * [misc]backup-simplify:  Simplify (/ (* (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ z (* x y))
1544001680.308 * [misc]approximate:  Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
1544001680.308 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544001680.308 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.308 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.308 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.308 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.308 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.308 * [misc]backup-simplify:  Simplify x into x
1544001680.308 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.308 * [misc]backup-simplify:  Simplify y into y
1544001680.308 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.308 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544001680.308 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544001680.308 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.308 * [misc]backup-simplify:  Simplify z into z
1544001680.308 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544001680.308 * [misc]taylor:  Taking taylor expansion of x in y
1544001680.308 * [misc]backup-simplify:  Simplify x into x
1544001680.308 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.308 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.308 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.308 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544001680.309 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544001680.309 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544001680.309 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544001680.309 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.309 * [misc]backup-simplify:  Simplify z into z
1544001680.309 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.309 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.309 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.309 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.309 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.309 * [misc]backup-simplify:  Simplify y into y
1544001680.309 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.309 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.309 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544001680.309 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544001680.309 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.309 * [misc]backup-simplify:  Simplify z into z
1544001680.310 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.310 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.310 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.310 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.310 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.310 * [misc]backup-simplify:  Simplify y into y
1544001680.310 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.310 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.310 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544001680.310 * [misc]taylor:  Taking taylor expansion of (/ z y) in y
1544001680.310 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.310 * [misc]backup-simplify:  Simplify z into z
1544001680.310 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.310 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.310 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.310 * [misc]backup-simplify:  Simplify (/ z 1) into z
1544001680.310 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.310 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.310 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.310 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.311 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544001680.311 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
1544001680.311 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.311 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.311 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
1544001680.311 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.311 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.311 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.312 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.312 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544001680.312 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544001680.312 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.312 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.312 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.312 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.312 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.313 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544001680.313 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.313 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.313 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.313 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.313 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.313 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (/ (* x y) z)
1544001680.313 * [misc]backup-simplify:  Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (/ z (* x y)))
1544001680.313 * [misc]approximate:  Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
1544001680.314 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in z
1544001680.314 * [misc]taylor:  Taking taylor expansion of -1 in z
1544001680.314 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.314 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544001680.314 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.314 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.314 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.314 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.314 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.314 * [misc]backup-simplify:  Simplify x into x
1544001680.314 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.314 * [misc]backup-simplify:  Simplify y into y
1544001680.314 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.314 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544001680.314 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in y
1544001680.314 * [misc]taylor:  Taking taylor expansion of -1 in y
1544001680.314 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.314 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544001680.314 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.314 * [misc]backup-simplify:  Simplify z into z
1544001680.314 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544001680.314 * [misc]taylor:  Taking taylor expansion of x in y
1544001680.314 * [misc]backup-simplify:  Simplify x into x
1544001680.314 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.314 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.314 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.314 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544001680.315 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544001680.315 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544001680.315 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in x
1544001680.315 * [misc]taylor:  Taking taylor expansion of -1 in x
1544001680.315 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.315 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544001680.315 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.315 * [misc]backup-simplify:  Simplify z into z
1544001680.315 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.315 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.315 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.315 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.315 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.315 * [misc]backup-simplify:  Simplify y into y
1544001680.315 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.315 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.315 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544001680.315 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in x
1544001680.315 * [misc]taylor:  Taking taylor expansion of -1 in x
1544001680.315 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.315 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544001680.315 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.315 * [misc]backup-simplify:  Simplify z into z
1544001680.315 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.315 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.315 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.316 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.316 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.316 * [misc]backup-simplify:  Simplify y into y
1544001680.316 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.316 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.316 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544001680.316 * [misc]backup-simplify:  Simplify (* -1 (/ z y)) into (* -1 (/ z y))
1544001680.317 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z y)) in y
1544001680.317 * [misc]taylor:  Taking taylor expansion of -1 in y
1544001680.317 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.317 * [misc]taylor:  Taking taylor expansion of (/ z y) in y
1544001680.317 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.317 * [misc]backup-simplify:  Simplify z into z
1544001680.317 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.317 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.317 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.317 * [misc]backup-simplify:  Simplify (/ z 1) into z
1544001680.317 * [misc]backup-simplify:  Simplify (* -1 z) into (* -1 z)
1544001680.317 * [misc]taylor:  Taking taylor expansion of (* -1 z) in z
1544001680.317 * [misc]taylor:  Taking taylor expansion of -1 in z
1544001680.317 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.317 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.317 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.317 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.317 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
1544001680.317 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.318 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544001680.318 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
1544001680.318 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ z y))) into 0
1544001680.318 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.318 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.318 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
1544001680.319 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 z)) into 0
1544001680.319 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.319 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.319 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.319 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
1544001680.319 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.319 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544001680.320 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544001680.320 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0
1544001680.320 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.320 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.320 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.320 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.320 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.321 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544001680.321 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0
1544001680.321 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.321 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.321 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.321 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.321 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544001680.321 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.322 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z)
1544001680.322 * * * [misc]progress:  simplifying candidates
1544001680.322 * * * * [misc]progress:  [ 1 / 14 ] simplifiying candidate #<alt (λ (x y z t) (pow (/ (* x y) z) 1))>
1544001680.322 * * * * [misc]progress:  [ 2 / 14 ] simplifiying candidate #<alt (λ (x y z t) (exp (log (/ (* x y) z))))>
1544001680.322 * * * * [misc]progress:  [ 3 / 14 ] simplifiying candidate #<alt (λ (x y z t) (log (exp (/ (* x y) z))))>
1544001680.322 * * * * [misc]progress:  [ 4 / 14 ] simplifiying candidate #<alt (λ (x y z t) (* (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z))))>
1544001680.322 * * * * [misc]progress:  [ 5 / 14 ] simplifiying candidate #<alt (λ (x y z t) (cbrt (* (* (/ (* x y) z) (/ (* x y) z)) (/ (* x y) z))))>
1544001680.322 * * * * [misc]progress:  [ 6 / 14 ] simplifiying candidate #<alt (λ (x y z t) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))>
1544001680.322 * * * * [misc]progress:  [ 7 / 14 ] simplifiying candidate #<alt (λ (x y z t) (/ (- (* x y)) (- z)))>
1544001680.322 * * * * [misc]progress:  [ 8 / 14 ] simplifiying candidate #<alt (λ (x y z t) (* 1 (/ (* x y) z)))>
1544001680.322 * * * * [misc]progress:  [ 9 / 14 ] simplifiying candidate #<alt (λ (x y z t) (* (* x y) (/ 1 z)))>
1544001680.322 * * * * [misc]progress:  [ 10 / 14 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>
1544001680.322 * * * * [misc]progress:  [ 11 / 14 ] simplifiying candidate #<alt (λ (x y z t) (/ x (/ z y)))>
1544001680.322 * * * * [misc]progress:  [ 12 / 14 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544001680.323 * [enter]simplify:  Simplifying (/ (* x y) z)
1544001680.323 * * [misc]simplify:  iters left: 4 (5 enodes)
1544001680.324 * * [misc]simplify:  iters left: 3 (8 enodes)
1544001680.329 * * [misc]simplify:  iters left: 2 (10 enodes)
1544001680.332 * * [misc]simplify:  iters left: 1 (13 enodes)
1544001680.333 * [exit]simplify:  Simplified to (/ y (/ z x))
1544001680.333 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544001680.333 * * * * [misc]progress:  [ 13 / 14 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544001680.334 * [enter]simplify:  Simplifying (/ (* x y) z)
1544001680.334 * * [misc]simplify:  iters left: 4 (5 enodes)
1544001680.334 * * [misc]simplify:  iters left: 3 (8 enodes)
1544001680.335 * * [misc]simplify:  iters left: 2 (10 enodes)
1544001680.337 * * [misc]simplify:  iters left: 1 (13 enodes)
1544001680.339 * [exit]simplify:  Simplified to (/ y (/ z x))
1544001680.339 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544001680.339 * * * * [misc]progress:  [ 14 / 14 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544001680.339 * [enter]simplify:  Simplifying (/ (* x y) z)
1544001680.339 * * [misc]simplify:  iters left: 4 (5 enodes)
1544001680.340 * * [misc]simplify:  iters left: 3 (8 enodes)
1544001680.341 * * [misc]simplify:  iters left: 2 (10 enodes)
1544001680.342 * * [misc]simplify:  iters left: 1 (13 enodes)
1544001680.344 * [exit]simplify:  Simplified to (/ y (/ z x))
1544001680.344 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544001680.344 * * * [misc]progress:  adding candidates to table
1544001680.449 * * [misc]progress:  iteration 3 / 4
1544001680.449 * * * [misc]progress:  picking best candidate
1544001680.466 * * * * [misc]pick:  Picked  #<alt (λ (x y z t) (/ x (/ z y)))>
1544001680.466 * * * [misc]progress:  localizing error
1544001680.471 * * * [misc]progress:  generating rewritten candidates
1544001680.471 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1544001680.473 * * * [misc]progress:  generating series expansions
1544001680.474 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1544001680.474 * [misc]backup-simplify:  Simplify (/ x (/ z y)) into (/ (* x y) z)
1544001680.474 * [misc]approximate:  Taking taylor expansion of (/ (* x y) z) in (x z y) around 0
1544001680.474 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in y
1544001680.474 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544001680.474 * [misc]taylor:  Taking taylor expansion of x in y
1544001680.474 * [misc]backup-simplify:  Simplify x into x
1544001680.474 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.474 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.474 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.474 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.474 * [misc]backup-simplify:  Simplify z into z
1544001680.474 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544001680.474 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544001680.474 * [misc]backup-simplify:  Simplify (/ x z) into (/ x z)
1544001680.474 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in z
1544001680.474 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.474 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.474 * [misc]backup-simplify:  Simplify x into x
1544001680.474 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.474 * [misc]backup-simplify:  Simplify y into y
1544001680.474 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.474 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.474 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.474 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.474 * [misc]backup-simplify:  Simplify (/ (* x y) 1) into (* x y)
1544001680.474 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in x
1544001680.474 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.474 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.474 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.474 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.475 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.475 * [misc]backup-simplify:  Simplify y into y
1544001680.475 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.475 * [misc]backup-simplify:  Simplify z into z
1544001680.475 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.475 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.475 * [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
1544001680.475 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in x
1544001680.475 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.475 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.475 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.475 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.475 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.475 * [misc]backup-simplify:  Simplify y into y
1544001680.475 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.475 * [misc]backup-simplify:  Simplify z into z
1544001680.475 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.475 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.475 * [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
1544001680.475 * [misc]taylor:  Taking taylor expansion of (/ y z) in z
1544001680.475 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.475 * [misc]backup-simplify:  Simplify y into y
1544001680.475 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.475 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.475 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.475 * [misc]backup-simplify:  Simplify (/ y 1) into y
1544001680.475 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.475 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.475 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.475 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.476 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544001680.476 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
1544001680.476 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.476 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.476 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
1544001680.476 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.476 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.476 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.476 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.477 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544001680.477 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1544001680.477 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.477 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.477 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.477 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.477 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.477 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544001680.477 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.479 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.479 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.479 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.479 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.479 * [misc]backup-simplify:  Simplify (* 1 (* y (* (/ 1 z) x))) into (/ (* x y) z)
1544001680.479 * [misc]backup-simplify:  Simplify (/ (/ 1 x) (/ (/ 1 z) (/ 1 y))) into (/ z (* x y))
1544001680.479 * [misc]approximate:  Taking taylor expansion of (/ z (* x y)) in (x z y) around 0
1544001680.479 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544001680.479 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.479 * [misc]backup-simplify:  Simplify z into z
1544001680.479 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544001680.479 * [misc]taylor:  Taking taylor expansion of x in y
1544001680.480 * [misc]backup-simplify:  Simplify x into x
1544001680.480 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.480 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.480 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.480 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544001680.480 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544001680.480 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544001680.480 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544001680.480 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.480 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.480 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.480 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.480 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.480 * [misc]backup-simplify:  Simplify x into x
1544001680.480 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.480 * [misc]backup-simplify:  Simplify y into y
1544001680.480 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.480 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544001680.480 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544001680.480 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.480 * [misc]backup-simplify:  Simplify z into z
1544001680.480 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.480 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.480 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.480 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.480 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.480 * [misc]backup-simplify:  Simplify y into y
1544001680.480 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.480 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.480 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544001680.480 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544001680.480 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.480 * [misc]backup-simplify:  Simplify z into z
1544001680.481 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.481 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.481 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.481 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.481 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.481 * [misc]backup-simplify:  Simplify y into y
1544001680.481 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.481 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.481 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544001680.481 * [misc]taylor:  Taking taylor expansion of (/ z y) in z
1544001680.481 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.481 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.481 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.481 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.481 * [misc]backup-simplify:  Simplify y into y
1544001680.481 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1544001680.481 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1544001680.481 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.481 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.481 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.481 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544001680.481 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.481 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544001680.482 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
1544001680.482 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.482 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.482 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.482 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.482 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
1544001680.482 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.482 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.482 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544001680.482 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.482 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544001680.482 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544001680.482 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.482 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.482 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.482 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.482 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.482 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.483 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544001680.483 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.483 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.483 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.483 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.483 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544001680.483 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.483 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1544001680.483 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544001680.483 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.483 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.483 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.483 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.483 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.484 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.484 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.484 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.484 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544001680.484 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.484 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.484 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.484 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.484 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 y)) (* (/ 1 z) (/ 1 (/ 1 x))))) into (/ (* x y) z)
1544001680.484 * [misc]backup-simplify:  Simplify (/ (/ 1 (- x)) (/ (/ 1 (- z)) (/ 1 (- y)))) into (* -1 (/ z (* x y)))
1544001680.484 * [misc]approximate:  Taking taylor expansion of (* -1 (/ z (* x y))) in (x z y) around 0
1544001680.484 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in y
1544001680.484 * [misc]taylor:  Taking taylor expansion of -1 in y
1544001680.484 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.484 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544001680.484 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.484 * [misc]backup-simplify:  Simplify z into z
1544001680.484 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544001680.484 * [misc]taylor:  Taking taylor expansion of x in y
1544001680.484 * [misc]backup-simplify:  Simplify x into x
1544001680.484 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.484 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.484 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.484 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544001680.484 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544001680.484 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544001680.484 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in z
1544001680.484 * [misc]taylor:  Taking taylor expansion of -1 in z
1544001680.484 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.484 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544001680.484 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.485 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.485 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.485 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.485 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.485 * [misc]backup-simplify:  Simplify x into x
1544001680.485 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.485 * [misc]backup-simplify:  Simplify y into y
1544001680.485 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.485 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544001680.485 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in x
1544001680.485 * [misc]taylor:  Taking taylor expansion of -1 in x
1544001680.485 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.485 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544001680.485 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.485 * [misc]backup-simplify:  Simplify z into z
1544001680.485 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.485 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.485 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.485 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.485 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.485 * [misc]backup-simplify:  Simplify y into y
1544001680.485 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.485 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.485 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544001680.485 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in x
1544001680.485 * [misc]taylor:  Taking taylor expansion of -1 in x
1544001680.485 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.485 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544001680.485 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.485 * [misc]backup-simplify:  Simplify z into z
1544001680.485 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.485 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.485 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.485 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.485 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.485 * [misc]backup-simplify:  Simplify y into y
1544001680.485 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.485 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.485 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544001680.486 * [misc]backup-simplify:  Simplify (* -1 (/ z y)) into (* -1 (/ z y))
1544001680.486 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z y)) in z
1544001680.486 * [misc]taylor:  Taking taylor expansion of -1 in z
1544001680.486 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.486 * [misc]taylor:  Taking taylor expansion of (/ z y) in z
1544001680.486 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.486 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.486 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.486 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.486 * [misc]backup-simplify:  Simplify y into y
1544001680.486 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1544001680.486 * [misc]backup-simplify:  Simplify (* -1 (/ 1 y)) into (/ -1 y)
1544001680.486 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
1544001680.486 * [misc]taylor:  Taking taylor expansion of -1 in y
1544001680.486 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.486 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.486 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.486 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.486 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544001680.486 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.486 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544001680.486 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
1544001680.486 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ z y))) into 0
1544001680.486 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.486 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.487 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.487 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.487 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
1544001680.487 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0
1544001680.487 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.487 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.487 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544001680.487 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.487 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544001680.488 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544001680.488 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0
1544001680.488 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.488 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.488 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.488 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.488 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.488 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.488 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544001680.489 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
1544001680.489 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.489 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.489 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.489 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.489 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544001680.489 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.490 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1544001680.490 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544001680.491 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z y))))) into 0
1544001680.491 * [misc]taylor:  Taking taylor expansion of 0 in z
1544001680.491 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.491 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.491 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.491 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.491 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.491 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.491 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.491 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544001680.492 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
1544001680.492 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.492 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.492 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.492 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.492 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z)
1544001680.492 * * * [misc]progress:  simplifying candidates
1544001680.492 * * * * [misc]progress:  [ 1 / 18 ] simplifiying candidate #<alt (λ (x y z t) (pow (/ x (/ z y)) 1))>
1544001680.492 * * * * [misc]progress:  [ 2 / 18 ] simplifiying candidate #<alt (λ (x y z t) (exp (log (/ x (/ z y)))))>
1544001680.492 * * * * [misc]progress:  [ 3 / 18 ] simplifiying candidate #<alt (λ (x y z t) (log (exp (/ x (/ z y)))))>
1544001680.492 * * * * [misc]progress:  [ 4 / 18 ] simplifiying candidate #<alt (λ (x y z t) (* (* (cbrt (/ x (/ z y))) (cbrt (/ x (/ z y)))) (cbrt (/ x (/ z y)))))>
1544001680.493 * * * * [misc]progress:  [ 5 / 18 ] simplifiying candidate #<alt (λ (x y z t) (cbrt (* (* (/ x (/ z y)) (/ x (/ z y))) (/ x (/ z y)))))>
1544001680.493 * * * * [misc]progress:  [ 6 / 18 ] simplifiying candidate #<alt (λ (x y z t) (* (sqrt (/ x (/ z y))) (sqrt (/ x (/ z y)))))>
1544001680.493 * * * * [misc]progress:  [ 7 / 18 ] simplifiying candidate #<alt (λ (x y z t) (/ (- x) (- (/ z y))))>
1544001680.493 * * * * [misc]progress:  [ 8 / 18 ] simplifiying candidate #<alt (λ (x y z t) (* 1 (/ x (/ z y))))>
1544001680.493 * * * * [misc]progress:  [ 9 / 18 ] simplifiying candidate #<alt (λ (x y z t) (* x (/ 1 (/ z y))))>
1544001680.493 * * * * [misc]progress:  [ 10 / 18 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (/ (/ z y) x)))>
1544001680.493 * * * * [misc]progress:  [ 11 / 18 ] simplifiying candidate #<alt (λ (x y z t) (/ (/ x (* (cbrt (/ z y)) (cbrt (/ z y)))) (cbrt (/ z y))))>
1544001680.493 * [enter]simplify:  Simplifying (cbrt (/ z y))
1544001680.493 * * [misc]simplify:  iters left: 3 (4 enodes)
1544001680.494 * [exit]simplify:  Simplified to (cbrt (/ z y))
1544001680.494 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ (/ x (* (cbrt (/ z y)) (cbrt (/ z y)))) (cbrt (/ z y))))
1544001680.494 * * * * [misc]progress:  [ 12 / 18 ] simplifiying candidate #<alt (λ (x y z t) (/ (/ x (sqrt (/ z y))) (sqrt (/ z y))))>
1544001680.495 * [enter]simplify:  Simplifying (sqrt (/ z y))
1544001680.495 * * [misc]simplify:  iters left: 3 (4 enodes)
1544001680.496 * [exit]simplify:  Simplified to (sqrt (/ z y))
1544001680.496 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ (/ x (sqrt (/ z y))) (sqrt (/ z y))))
1544001680.496 * * * * [misc]progress:  [ 13 / 18 ] simplifiying candidate #<alt (λ (x y z t) (/ (/ x 1) (/ z y)))>
1544001680.496 * [enter]simplify:  Simplifying (/ z y)
1544001680.496 * * [misc]simplify:  iters left: 2 (3 enodes)
1544001680.496 * [exit]simplify:  Simplified to (/ z y)
1544001680.496 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ (/ x 1) (/ z y)))
1544001680.496 * * * * [misc]progress:  [ 14 / 18 ] simplifiying candidate #<alt (λ (x y z t) (/ (/ x z) (/ 1 y)))>
1544001680.496 * [enter]simplify:  Simplifying (/ 1 y)
1544001680.496 * * [misc]simplify:  iters left: 2 (3 enodes)
1544001680.497 * * [misc]simplify:  iters left: 1 (5 enodes)
1544001680.498 * [exit]simplify:  Simplified to (/ 1 y)
1544001680.498 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ (/ x z) (/ 1 y)))
1544001680.498 * * * * [misc]progress:  [ 15 / 18 ] simplifiying candidate #<alt (λ (x y z t) (* (/ x z) y))>
1544001680.498 * * * * [misc]progress:  [ 16 / 18 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544001680.498 * [enter]simplify:  Simplifying (/ (* x y) z)
1544001680.498 * * [misc]simplify:  iters left: 4 (5 enodes)
1544001680.499 * * [misc]simplify:  iters left: 3 (8 enodes)
1544001680.500 * * [misc]simplify:  iters left: 2 (10 enodes)
1544001680.501 * * [misc]simplify:  iters left: 1 (13 enodes)
1544001680.503 * [exit]simplify:  Simplified to (/ y (/ z x))
1544001680.503 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544001680.503 * * * * [misc]progress:  [ 17 / 18 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544001680.503 * [enter]simplify:  Simplifying (/ (* x y) z)
1544001680.503 * * [misc]simplify:  iters left: 4 (5 enodes)
1544001680.504 * * [misc]simplify:  iters left: 3 (8 enodes)
1544001680.505 * * [misc]simplify:  iters left: 2 (10 enodes)
1544001680.506 * * [misc]simplify:  iters left: 1 (13 enodes)
1544001680.508 * [exit]simplify:  Simplified to (/ y (/ z x))
1544001680.508 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544001680.508 * * * * [misc]progress:  [ 18 / 18 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544001680.508 * [enter]simplify:  Simplifying (/ (* x y) z)
1544001680.509 * * [misc]simplify:  iters left: 4 (5 enodes)
1544001680.509 * * [misc]simplify:  iters left: 3 (8 enodes)
1544001680.510 * * [misc]simplify:  iters left: 2 (10 enodes)
1544001680.512 * * [misc]simplify:  iters left: 1 (13 enodes)
1544001680.513 * [exit]simplify:  Simplified to (/ y (/ z x))
1544001680.513 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544001680.514 * * * [misc]progress:  adding candidates to table
1544001680.649 * * [misc]progress:  iteration 4 / 4
1544001680.649 * * * [misc]progress:  picking best candidate
1544001680.656 * * * * [misc]pick:  Picked  #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>
1544001680.656 * * * [misc]progress:  localizing error
1544001680.662 * * * [misc]progress:  generating rewritten candidates
1544001680.662 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2 2)
1544001680.665 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2)
1544001680.670 * * * [misc]progress:  generating series expansions
1544001680.670 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2 2)
1544001680.670 * [misc]backup-simplify:  Simplify (/ z (* x y)) into (/ z (* x y))
1544001680.670 * [misc]approximate:  Taking taylor expansion of (/ z (* x y)) in (z x y) around 0
1544001680.670 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544001680.670 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.671 * [misc]backup-simplify:  Simplify z into z
1544001680.671 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544001680.671 * [misc]taylor:  Taking taylor expansion of x in y
1544001680.671 * [misc]backup-simplify:  Simplify x into x
1544001680.671 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.671 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.671 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.671 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544001680.671 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544001680.671 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544001680.671 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544001680.672 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.672 * [misc]backup-simplify:  Simplify z into z
1544001680.672 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.672 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.672 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.672 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.672 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.672 * [misc]backup-simplify:  Simplify y into y
1544001680.672 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.672 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.672 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544001680.672 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544001680.672 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.672 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.672 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.672 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.672 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.672 * [misc]backup-simplify:  Simplify x into x
1544001680.672 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.672 * [misc]backup-simplify:  Simplify y into y
1544001680.672 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.673 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544001680.673 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544001680.673 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.673 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.673 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.673 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.673 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.673 * [misc]backup-simplify:  Simplify x into x
1544001680.673 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.673 * [misc]backup-simplify:  Simplify y into y
1544001680.673 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.673 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544001680.673 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in x
1544001680.673 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.673 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.673 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.673 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.673 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.673 * [misc]backup-simplify:  Simplify y into y
1544001680.673 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.674 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.674 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1544001680.674 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1544001680.674 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.674 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.674 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.674 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544001680.674 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.674 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
1544001680.675 * [misc]backup-simplify:  Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))))) into 0
1544001680.675 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.675 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.675 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544001680.675 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1544001680.675 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.675 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.676 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544001680.676 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.676 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0
1544001680.676 * [misc]backup-simplify:  Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
1544001680.677 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.677 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.677 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.677 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.677 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544001680.678 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544001680.678 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.678 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.678 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.678 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544001680.678 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.679 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1544001680.679 * [misc]backup-simplify:  Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
1544001680.679 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.679 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.679 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.679 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.679 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.679 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.680 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1544001680.680 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544001680.680 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.680 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.680 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.681 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.681 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.681 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 y) (* (/ 1 x) z))) into (/ z (* x y))
1544001680.681 * [misc]backup-simplify:  Simplify (/ (/ 1 z) (* (/ 1 x) (/ 1 y))) into (/ (* x y) z)
1544001680.681 * [misc]approximate:  Taking taylor expansion of (/ (* x y) z) in (z x y) around 0
1544001680.681 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in y
1544001680.681 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544001680.681 * [misc]taylor:  Taking taylor expansion of x in y
1544001680.681 * [misc]backup-simplify:  Simplify x into x
1544001680.681 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.681 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.681 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.681 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.681 * [misc]backup-simplify:  Simplify z into z
1544001680.681 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544001680.682 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544001680.682 * [misc]backup-simplify:  Simplify (/ x z) into (/ x z)
1544001680.682 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in x
1544001680.682 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.682 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.682 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.682 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.682 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.682 * [misc]backup-simplify:  Simplify y into y
1544001680.682 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.682 * [misc]backup-simplify:  Simplify z into z
1544001680.682 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.683 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.683 * [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
1544001680.683 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in z
1544001680.683 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.683 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.683 * [misc]backup-simplify:  Simplify x into x
1544001680.683 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.683 * [misc]backup-simplify:  Simplify y into y
1544001680.683 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.683 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.683 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.683 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.683 * [misc]backup-simplify:  Simplify (/ (* x y) 1) into (* x y)
1544001680.683 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in z
1544001680.683 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.683 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.683 * [misc]backup-simplify:  Simplify x into x
1544001680.683 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.683 * [misc]backup-simplify:  Simplify y into y
1544001680.683 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.683 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.683 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.683 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.683 * [misc]backup-simplify:  Simplify (/ (* x y) 1) into (* x y)
1544001680.684 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.684 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.684 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.684 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.684 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.684 * [misc]backup-simplify:  Simplify y into y
1544001680.684 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.684 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.684 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.684 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.684 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.684 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
1544001680.685 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* x y) (/ 0 1)))) into 0
1544001680.685 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.685 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.685 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.685 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.685 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.685 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544001680.685 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.685 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.685 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.685 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.686 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0
1544001680.686 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* x y) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544001680.686 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.686 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.686 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.686 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.686 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.686 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.686 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.687 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.687 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544001680.687 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.687 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.687 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.687 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 y) (* (/ 1 x) (/ 1 (/ 1 z))))) into (/ z (* x y))
1544001680.687 * [misc]backup-simplify:  Simplify (/ (/ 1 (- z)) (* (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (* x y) z))
1544001680.688 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (* x y) z)) in (z x y) around 0
1544001680.688 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* x y) z)) in y
1544001680.688 * [misc]taylor:  Taking taylor expansion of -1 in y
1544001680.688 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.688 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in y
1544001680.688 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544001680.688 * [misc]taylor:  Taking taylor expansion of x in y
1544001680.688 * [misc]backup-simplify:  Simplify x into x
1544001680.688 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.688 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.688 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.688 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.688 * [misc]backup-simplify:  Simplify z into z
1544001680.688 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544001680.688 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544001680.688 * [misc]backup-simplify:  Simplify (/ x z) into (/ x z)
1544001680.688 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* x y) z)) in x
1544001680.688 * [misc]taylor:  Taking taylor expansion of -1 in x
1544001680.688 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.688 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in x
1544001680.688 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.688 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.688 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.688 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.688 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.688 * [misc]backup-simplify:  Simplify y into y
1544001680.688 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.688 * [misc]backup-simplify:  Simplify z into z
1544001680.689 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.689 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.689 * [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
1544001680.689 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* x y) z)) in z
1544001680.689 * [misc]taylor:  Taking taylor expansion of -1 in z
1544001680.689 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.689 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in z
1544001680.689 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.689 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.689 * [misc]backup-simplify:  Simplify x into x
1544001680.689 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.689 * [misc]backup-simplify:  Simplify y into y
1544001680.689 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.689 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.689 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.689 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.689 * [misc]backup-simplify:  Simplify (/ (* x y) 1) into (* x y)
1544001680.689 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* x y) z)) in z
1544001680.689 * [misc]taylor:  Taking taylor expansion of -1 in z
1544001680.689 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.689 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in z
1544001680.689 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.689 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.689 * [misc]backup-simplify:  Simplify x into x
1544001680.689 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.690 * [misc]backup-simplify:  Simplify y into y
1544001680.690 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.690 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.690 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.690 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.690 * [misc]backup-simplify:  Simplify (/ (* x y) 1) into (* x y)
1544001680.690 * [misc]backup-simplify:  Simplify (* -1 (* x y)) into (* -1 (* x y))
1544001680.690 * [misc]taylor:  Taking taylor expansion of (* -1 (* x y)) in x
1544001680.690 * [misc]taylor:  Taking taylor expansion of -1 in x
1544001680.690 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.690 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.690 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.690 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.690 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.690 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.690 * [misc]backup-simplify:  Simplify y into y
1544001680.690 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.690 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.691 * [misc]backup-simplify:  Simplify (+ (* -1 y) (* 0 0)) into (- y)
1544001680.691 * [misc]taylor:  Taking taylor expansion of (- y) in y
1544001680.691 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.691 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.691 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.691 * [misc]backup-simplify:  Simplify (- 1) into -1
1544001680.691 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.691 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
1544001680.691 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* x y) (/ 0 1)))) into 0
1544001680.692 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* x y))) into 0
1544001680.692 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.692 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.692 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.692 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.692 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.692 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544001680.692 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 y) (* 0 0))) into 0
1544001680.692 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.692 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.693 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.693 * [misc]backup-simplify:  Simplify (- 0) into 0
1544001680.693 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.693 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0
1544001680.693 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* x y) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544001680.694 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* x y)))) into 0
1544001680.694 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.694 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.694 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.694 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.694 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.694 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.694 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.694 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.695 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544001680.695 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
1544001680.695 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.695 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.695 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.695 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (- y)) (* (/ 1 (- x)) (/ 1 (/ 1 (- z)))))) into (/ z (* x y))
1544001680.695 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2)
1544001680.696 * [misc]backup-simplify:  Simplify (/ 1 (/ z (* x y))) into (/ (* x y) z)
1544001680.696 * [misc]approximate:  Taking taylor expansion of (/ (* x y) z) in (z x y) around 0
1544001680.696 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in y
1544001680.696 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544001680.696 * [misc]taylor:  Taking taylor expansion of x in y
1544001680.696 * [misc]backup-simplify:  Simplify x into x
1544001680.696 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.696 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.696 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.696 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.696 * [misc]backup-simplify:  Simplify z into z
1544001680.696 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544001680.696 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544001680.696 * [misc]backup-simplify:  Simplify (/ x z) into (/ x z)
1544001680.696 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in x
1544001680.696 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.696 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.696 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.696 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.696 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.696 * [misc]backup-simplify:  Simplify y into y
1544001680.696 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.696 * [misc]backup-simplify:  Simplify z into z
1544001680.696 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.697 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.697 * [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
1544001680.697 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in z
1544001680.697 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.697 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.697 * [misc]backup-simplify:  Simplify x into x
1544001680.697 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.697 * [misc]backup-simplify:  Simplify y into y
1544001680.697 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.697 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.697 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.697 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.697 * [misc]backup-simplify:  Simplify (/ (* x y) 1) into (* x y)
1544001680.697 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in z
1544001680.697 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.697 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.697 * [misc]backup-simplify:  Simplify x into x
1544001680.697 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.697 * [misc]backup-simplify:  Simplify y into y
1544001680.697 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.697 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.697 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.697 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.697 * [misc]backup-simplify:  Simplify (/ (* x y) 1) into (* x y)
1544001680.698 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.698 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.698 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.698 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.698 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.698 * [misc]backup-simplify:  Simplify y into y
1544001680.698 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.698 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.698 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.698 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.698 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.698 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
1544001680.698 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* x y) (/ 0 1)))) into 0
1544001680.699 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.699 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.699 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.699 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.699 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.699 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544001680.699 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.699 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.699 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.699 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.699 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0
1544001680.700 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* x y) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544001680.700 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.700 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.700 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.700 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.700 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.700 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.700 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.700 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.701 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544001680.701 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.701 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.701 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.701 * [misc]backup-simplify:  Simplify (* 1 (* y (* x (/ 1 z)))) into (/ (* x y) z)
1544001680.701 * [misc]backup-simplify:  Simplify (/ 1 (/ (/ 1 z) (* (/ 1 x) (/ 1 y)))) into (/ z (* x y))
1544001680.701 * [misc]approximate:  Taking taylor expansion of (/ z (* x y)) in (z x y) around 0
1544001680.701 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544001680.701 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.701 * [misc]backup-simplify:  Simplify z into z
1544001680.701 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544001680.701 * [misc]taylor:  Taking taylor expansion of x in y
1544001680.701 * [misc]backup-simplify:  Simplify x into x
1544001680.701 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.701 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.701 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.701 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544001680.702 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544001680.702 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544001680.702 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544001680.702 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.702 * [misc]backup-simplify:  Simplify z into z
1544001680.702 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.702 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.702 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.702 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.702 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.702 * [misc]backup-simplify:  Simplify y into y
1544001680.702 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.703 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.703 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544001680.703 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544001680.703 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.703 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.703 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.703 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.703 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.703 * [misc]backup-simplify:  Simplify x into x
1544001680.703 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.703 * [misc]backup-simplify:  Simplify y into y
1544001680.703 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.703 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544001680.703 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544001680.703 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.703 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.703 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.703 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.703 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.703 * [misc]backup-simplify:  Simplify x into x
1544001680.703 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.703 * [misc]backup-simplify:  Simplify y into y
1544001680.703 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.703 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544001680.703 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in x
1544001680.703 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.704 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.704 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.704 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.704 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.704 * [misc]backup-simplify:  Simplify y into y
1544001680.704 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.704 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.704 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1544001680.704 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1544001680.704 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.704 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.704 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.704 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544001680.704 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.704 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
1544001680.705 * [misc]backup-simplify:  Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))))) into 0
1544001680.705 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.705 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.705 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544001680.705 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1544001680.705 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.705 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.705 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544001680.706 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.706 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0
1544001680.706 * [misc]backup-simplify:  Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
1544001680.706 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.706 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.706 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.706 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.707 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544001680.707 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544001680.707 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.707 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.707 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.707 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544001680.707 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.708 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1544001680.708 * [misc]backup-simplify:  Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
1544001680.708 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.708 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.708 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.708 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.708 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.708 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.709 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1544001680.709 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544001680.709 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.709 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.709 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.709 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.709 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.710 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 y)) (* (/ 1 (/ 1 x)) (/ 1 z)))) into (/ (* x y) z)
1544001680.710 * [misc]backup-simplify:  Simplify (/ 1 (/ (/ 1 (- z)) (* (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ z (* x y)))
1544001680.710 * [misc]approximate:  Taking taylor expansion of (* -1 (/ z (* x y))) in (z x y) around 0
1544001680.710 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in y
1544001680.710 * [misc]taylor:  Taking taylor expansion of -1 in y
1544001680.710 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.710 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544001680.710 * [misc]taylor:  Taking taylor expansion of z in y
1544001680.710 * [misc]backup-simplify:  Simplify z into z
1544001680.710 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544001680.710 * [misc]taylor:  Taking taylor expansion of x in y
1544001680.710 * [misc]backup-simplify:  Simplify x into x
1544001680.710 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.710 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.710 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.710 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544001680.710 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544001680.711 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544001680.711 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in x
1544001680.711 * [misc]taylor:  Taking taylor expansion of -1 in x
1544001680.711 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.711 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544001680.711 * [misc]taylor:  Taking taylor expansion of z in x
1544001680.711 * [misc]backup-simplify:  Simplify z into z
1544001680.711 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.711 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.711 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.711 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.711 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.711 * [misc]backup-simplify:  Simplify y into y
1544001680.711 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.711 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.711 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544001680.711 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in z
1544001680.711 * [misc]taylor:  Taking taylor expansion of -1 in z
1544001680.711 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.711 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544001680.711 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.711 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.711 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.711 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.711 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.711 * [misc]backup-simplify:  Simplify x into x
1544001680.711 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.712 * [misc]backup-simplify:  Simplify y into y
1544001680.712 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.712 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544001680.712 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in z
1544001680.712 * [misc]taylor:  Taking taylor expansion of -1 in z
1544001680.712 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.712 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544001680.712 * [misc]taylor:  Taking taylor expansion of z in z
1544001680.712 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.712 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.712 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544001680.712 * [misc]taylor:  Taking taylor expansion of x in z
1544001680.712 * [misc]backup-simplify:  Simplify x into x
1544001680.712 * [misc]taylor:  Taking taylor expansion of y in z
1544001680.712 * [misc]backup-simplify:  Simplify y into y
1544001680.712 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544001680.712 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544001680.712 * [misc]backup-simplify:  Simplify (* -1 (/ 1 (* x y))) into (/ -1 (* x y))
1544001680.712 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x y)) in x
1544001680.712 * [misc]taylor:  Taking taylor expansion of -1 in x
1544001680.712 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.712 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544001680.712 * [misc]taylor:  Taking taylor expansion of x in x
1544001680.712 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.712 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.712 * [misc]taylor:  Taking taylor expansion of y in x
1544001680.713 * [misc]backup-simplify:  Simplify y into y
1544001680.713 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544001680.713 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544001680.713 * [misc]backup-simplify:  Simplify (/ -1 y) into (/ -1 y)
1544001680.713 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
1544001680.713 * [misc]taylor:  Taking taylor expansion of -1 in y
1544001680.713 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.713 * [misc]taylor:  Taking taylor expansion of y in y
1544001680.713 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.713 * [misc]backup-simplify:  Simplify 1 into 1
1544001680.713 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544001680.713 * [misc]backup-simplify:  Simplify -1 into -1
1544001680.713 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
1544001680.714 * [misc]backup-simplify:  Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))))) into 0
1544001680.714 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 (* x y)))) into 0
1544001680.714 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.714 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.714 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544001680.714 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
1544001680.714 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.714 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.715 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544001680.715 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.715 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0
1544001680.715 * [misc]backup-simplify:  Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
1544001680.716 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (* x y))))) into 0
1544001680.716 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.716 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.716 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.716 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.716 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544001680.716 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544001680.717 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.717 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.717 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.717 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544001680.717 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.717 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1544001680.718 * [misc]backup-simplify:  Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
1544001680.718 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* x y)))))) into 0
1544001680.718 * [misc]taylor:  Taking taylor expansion of 0 in x
1544001680.718 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.718 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.718 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.718 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.718 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.719 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1544001680.719 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544001680.719 * [misc]taylor:  Taking taylor expansion of 0 in y
1544001680.719 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.719 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.719 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.719 * [misc]backup-simplify:  Simplify 0 into 0
1544001680.720 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (/ 1 (- x))) (/ 1 (- z))))) into (/ (* x y) z)
1544001680.720 * * * [misc]progress:  simplifying candidates
1544001680.720 * * * * [misc]progress:  [ 1 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (pow (/ z (* x y)) 1)))>
1544001680.720 * * * * [misc]progress:  [ 2 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (exp (log (/ z (* x y))))))>
1544001680.720 * * * * [misc]progress:  [ 3 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (log (exp (/ z (* x y))))))>
1544001680.720 * * * * [misc]progress:  [ 4 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (* (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))) (cbrt (/ z (* x y))))))>
1544001680.720 * * * * [misc]progress:  [ 5 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (cbrt (* (* (/ z (* x y)) (/ z (* x y))) (/ z (* x y))))))>
1544001680.720 * * * * [misc]progress:  [ 6 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (* (sqrt (/ z (* x y))) (sqrt (/ z (* x y))))))>
1544001680.720 * * * * [misc]progress:  [ 7 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (/ (- z) (- (* x y)))))>
1544001680.720 * * * * [misc]progress:  [ 8 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (* 1 (/ z (* x y)))))>
1544001680.720 * * * * [misc]progress:  [ 9 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (* z (/ 1 (* x y)))))>
1544001680.720 * * * * [misc]progress:  [ 10 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (/ 1 (/ (* x y) z))))>
1544001680.720 * * * * [misc]progress:  [ 11 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))>
1544001680.720 * * * * [misc]progress:  [ 12 / 35 ] simplifiying candidate #<alt (λ (x y z t) (pow (/ z (* x y)) -1))>
1544001680.721 * * * * [misc]progress:  [ 13 / 35 ] simplifiying candidate #<alt (λ (x y z t) (pow (/ z (* x y)) (- 1)))>
1544001680.721 * [enter]simplify:  Simplifying (- 1)
1544001680.721 * * [misc]simplify:  iters left: 2 (2 enodes)
1544001680.722 * * [misc]simplify:  iters left: 1 (5 enodes)
1544001680.723 * [exit]simplify:  Simplified to -1
1544001680.723 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (pow (/ z (* x y)) -1))
1544001680.723 * * * * [misc]progress:  [ 14 / 35 ] simplifiying candidate #<alt (λ (x y z t) (pow (/ 1 (/ z (* x y))) 1))>
1544001680.723 * * * * [misc]progress:  [ 15 / 35 ] simplifiying candidate #<alt (λ (x y z t) (exp (- (log (/ z (* x y))))))>
1544001680.723 * * * * [misc]progress:  [ 16 / 35 ] simplifiying candidate #<alt (λ (x y z t) (exp (log (/ 1 (/ z (* x y))))))>
1544001680.723 * * * * [misc]progress:  [ 17 / 35 ] simplifiying candidate #<alt (λ (x y z t) (log (exp (/ 1 (/ z (* x y))))))>
1544001680.723 * * * * [misc]progress:  [ 18 / 35 ] simplifiying candidate #<alt (λ (x y z t) (* (* (cbrt (/ 1 (/ z (* x y)))) (cbrt (/ 1 (/ z (* x y))))) (cbrt (/ 1 (/ z (* x y))))))>
1544001680.723 * * * * [misc]progress:  [ 19 / 35 ] simplifiying candidate #<alt (λ (x y z t) (cbrt (* (* (/ 1 (/ z (* x y))) (/ 1 (/ z (* x y)))) (/ 1 (/ z (* x y))))))>
1544001680.723 * * * * [misc]progress:  [ 20 / 35 ] simplifiying candidate #<alt (λ (x y z t) (* (sqrt (/ 1 (/ z (* x y)))) (sqrt (/ 1 (/ z (* x y))))))>
1544001680.723 * * * * [misc]progress:  [ 21 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ (- 1) (- (/ z (* x y)))))>
1544001680.724 * * * * [misc]progress:  [ 22 / 35 ] simplifiying candidate #<alt (λ (x y z t) (* 1 (/ 1 (/ z (* x y)))))>
1544001680.724 * * * * [misc]progress:  [ 23 / 35 ] simplifiying candidate #<alt (λ (x y z t) (* 1 (/ 1 (/ z (* x y)))))>
1544001680.724 * * * * [misc]progress:  [ 24 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (/ (/ z (* x y)) 1)))>
1544001680.724 * * * * [misc]progress:  [ 25 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ (/ 1 (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y))))) (cbrt (/ z (* x y)))))>
1544001680.724 * [enter]simplify:  Simplifying (cbrt (/ z (* x y)))
1544001680.724 * * [misc]simplify:  iters left: 5 (6 enodes)
1544001680.726 * * [misc]simplify:  iters left: 4 (9 enodes)
1544001680.728 * [exit]simplify:  Simplified to (cbrt (/ z (* y x)))
1544001680.728 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ (/ 1 (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y))))) (cbrt (/ z (* y x)))))
1544001680.728 * * * * [misc]progress:  [ 26 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ (/ 1 (sqrt (/ z (* x y)))) (sqrt (/ z (* x y)))))>
1544001680.728 * [enter]simplify:  Simplifying (sqrt (/ z (* x y)))
1544001680.728 * * [misc]simplify:  iters left: 5 (6 enodes)
1544001680.729 * * [misc]simplify:  iters left: 4 (9 enodes)
1544001680.730 * [exit]simplify:  Simplified to (sqrt (/ z (* y x)))
1544001680.730 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ (/ 1 (sqrt (/ z (* x y)))) (sqrt (/ z (* y x)))))
1544001680.730 * * * * [misc]progress:  [ 27 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ (/ 1 1) (/ z (* x y))))>
1544001680.730 * [enter]simplify:  Simplifying (/ z (* x y))
1544001680.730 * * [misc]simplify:  iters left: 4 (5 enodes)
1544001680.731 * * [misc]simplify:  iters left: 3 (8 enodes)
1544001680.732 * [exit]simplify:  Simplified to (/ z (* y x))
1544001680.732 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ (/ 1 1) (/ z (* y x))))
1544001680.732 * * * * [misc]progress:  [ 28 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ (/ 1 z) (/ 1 (* x y))))>
1544001680.732 * [enter]simplify:  Simplifying (/ 1 (* x y))
1544001680.732 * * [misc]simplify:  iters left: 4 (5 enodes)
1544001680.733 * * [misc]simplify:  iters left: 3 (10 enodes)
1544001680.734 * [exit]simplify:  Simplified to (/ 1 (* y x))
1544001680.734 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ (/ 1 z) (/ 1 (* y x))))
1544001680.734 * * * * [misc]progress:  [ 29 / 35 ] simplifiying candidate #<alt (λ (x y z t) (* (/ 1 z) (* x y)))>
1544001680.735 * [enter]simplify:  Simplifying (* x y)
1544001680.735 * * [misc]simplify:  iters left: 2 (3 enodes)
1544001680.735 * * [misc]simplify:  iters left: 1 (4 enodes)
1544001680.736 * [exit]simplify:  Simplified to (* x y)
1544001680.736 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (* (/ 1 z) (* x y)))
1544001680.736 * * * * [misc]progress:  [ 30 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>
1544001680.736 * [enter]simplify:  Simplifying (/ z (* x y))
1544001680.736 * * [misc]simplify:  iters left: 4 (5 enodes)
1544001680.737 * * [misc]simplify:  iters left: 3 (8 enodes)
1544001680.738 * [exit]simplify:  Simplified to (/ z (* y x))
1544001680.738 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ 1 (/ z (* y x))))
1544001680.738 * * * * [misc]progress:  [ 31 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>
1544001680.738 * [enter]simplify:  Simplifying (/ z (* x y))
1544001680.738 * * [misc]simplify:  iters left: 4 (5 enodes)
1544001680.739 * * [misc]simplify:  iters left: 3 (8 enodes)
1544001680.742 * [exit]simplify:  Simplified to (/ z (* y x))
1544001680.742 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ 1 (/ z (* y x))))
1544001680.742 * * * * [misc]progress:  [ 32 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>
1544001680.742 * [enter]simplify:  Simplifying (/ z (* x y))
1544001680.742 * * [misc]simplify:  iters left: 4 (5 enodes)
1544001680.743 * * [misc]simplify:  iters left: 3 (8 enodes)
1544001680.744 * [exit]simplify:  Simplified to (/ z (* y x))
1544001680.744 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ 1 (/ z (* y x))))
1544001680.744 * * * * [misc]progress:  [ 33 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544001680.744 * [enter]simplify:  Simplifying (/ (* x y) z)
1544001680.744 * * [misc]simplify:  iters left: 4 (5 enodes)
1544001680.745 * * [misc]simplify:  iters left: 3 (8 enodes)
1544001680.746 * * [misc]simplify:  iters left: 2 (10 enodes)
1544001680.748 * * [misc]simplify:  iters left: 1 (13 enodes)
1544001680.749 * [exit]simplify:  Simplified to (/ y (/ z x))
1544001680.749 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544001680.749 * * * * [misc]progress:  [ 34 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544001680.750 * [enter]simplify:  Simplifying (/ (* x y) z)
1544001680.750 * * [misc]simplify:  iters left: 4 (5 enodes)
1544001680.750 * * [misc]simplify:  iters left: 3 (8 enodes)
1544001680.751 * * [misc]simplify:  iters left: 2 (10 enodes)
1544001680.753 * * [misc]simplify:  iters left: 1 (13 enodes)
1544001680.755 * [exit]simplify:  Simplified to (/ y (/ z x))
1544001680.755 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544001680.755 * * * * [misc]progress:  [ 35 / 35 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544001680.755 * [enter]simplify:  Simplifying (/ (* x y) z)
1544001680.755 * * [misc]simplify:  iters left: 4 (5 enodes)
1544001680.756 * * [misc]simplify:  iters left: 3 (8 enodes)
1544001680.757 * * [misc]simplify:  iters left: 2 (10 enodes)
1544001680.758 * * [misc]simplify:  iters left: 1 (13 enodes)
1544001680.761 * [exit]simplify:  Simplified to (/ y (/ z x))
1544001680.761 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544001680.761 * * * [misc]progress:  adding candidates to table
1544001681.119 * [misc]progress:  [Phase 3 of 3] Extracting.
1544001681.119 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x y z t) (/ 1 (* (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))) (cbrt (/ z (* x y))))))> #<alt (λ (x y z t) (* (/ 1 z) (* x y)))> #<alt (λ (x y z t) (* x (/ (* (/ y z) t) t)))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))>)
1544001681.120 * * * [misc]regime-changes:  Trying 7 branch expressions: (t z y (/ y z) (/ (* (/ y z) t) t) x (* x (/ (* (/ y z) t) t)))
1544001681.120 * * * * [misc]regimes:  Trying to branch on t from (#<alt (λ (x y z t) (/ 1 (* (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))) (cbrt (/ z (* x y))))))> #<alt (λ (x y z t) (* (/ 1 z) (* x y)))> #<alt (λ (x y z t) (* x (/ (* (/ y z) t) t)))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))>)
1544001681.213 * * * * [misc]regimes:  Trying to branch on z from (#<alt (λ (x y z t) (/ 1 (* (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))) (cbrt (/ z (* x y))))))> #<alt (λ (x y z t) (* (/ 1 z) (* x y)))> #<alt (λ (x y z t) (* x (/ (* (/ y z) t) t)))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))>)
1544001681.260 * * * * [misc]regimes:  Trying to branch on y from (#<alt (λ (x y z t) (/ 1 (* (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))) (cbrt (/ z (* x y))))))> #<alt (λ (x y z t) (* (/ 1 z) (* x y)))> #<alt (λ (x y z t) (* x (/ (* (/ y z) t) t)))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))>)
1544001681.352 * * * * [misc]regimes:  Trying to branch on (/ y z) from (#<alt (λ (x y z t) (/ 1 (* (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))) (cbrt (/ z (* x y))))))> #<alt (λ (x y z t) (* (/ 1 z) (* x y)))> #<alt (λ (x y z t) (* x (/ (* (/ y z) t) t)))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))>)
1544001681.444 * * * * [misc]regimes:  Trying to branch on (/ (* (/ y z) t) t) from (#<alt (λ (x y z t) (/ 1 (* (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))) (cbrt (/ z (* x y))))))> #<alt (λ (x y z t) (* (/ 1 z) (* x y)))> #<alt (λ (x y z t) (* x (/ (* (/ y z) t) t)))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))>)
1544001681.529 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x y z t) (/ 1 (* (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))) (cbrt (/ z (* x y))))))> #<alt (λ (x y z t) (* (/ 1 z) (* x y)))> #<alt (λ (x y z t) (* x (/ (* (/ y z) t) t)))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))>)
1544001681.598 * * * * [misc]regimes:  Trying to branch on (* x (/ (* (/ y z) t) t)) from (#<alt (λ (x y z t) (/ 1 (* (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))) (cbrt (/ z (* x y))))))> #<alt (λ (x y z t) (* (/ 1 z) (* x y)))> #<alt (λ (x y z t) (* x (/ (* (/ y z) t) t)))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))>)
1544001681.657 * * * [misc]regime:  Found split indices: #<option (#s(si 5 110) #s(si 6 158) #s(si 5 246) #s(si 4 256))>
1544001681.658 * [misc]binary-search:  Only using regimes for bounds on (/ y z) and (#<alt (λ (x y z t) (/ 1 (* (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))) (cbrt (/ z (* x y))))))> #<alt (λ (x y z t) (* (/ 1 z) (* x y)))> #<alt (λ (x y z t) (* x (/ (* (/ y z) t) t)))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))>)
1544001681.659 * [misc]regimes:  Found splitpoints: (#s(sp 5 (/ y z) -2.2261197785509625e-216) #s(sp 6 (/ y z) 4.235716652121138e-281) #s(sp 5 (/ y z) 7.429887155118814e+283) #s(sp 4 (/ y z) +nan.0)) , with alts (#<alt (λ (x y z t) (/ 1 (* (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))) (cbrt (/ z (* x y))))))> #<alt (λ (x y z t) (* (/ 1 z) (* x y)))> #<alt (λ (x y z t) (* x (/ (* (/ y z) t) t)))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))>)
1544001681.659 * [enter]simplify:  Simplifying (if (<= (/ y z) -2.2261197785509625e-216) (/ x (/ z y)) (if (<= (/ y z) 4.235716652121138e-281) (/ 1 (/ (/ z x) y)) (if (<= (/ y z) 7.429887155118814e+283) (/ x (/ z y)) (/ 1 (/ z (* x y))))))
1544001681.659 * * [misc]simplify:  iters left: 6 (22 enodes)
1544001681.661 * * [misc]simplify:  iters left: 5 (25 enodes)
1544001681.663 * [exit]simplify:  Simplified to (if (<= (/ y z) -2.2261197785509625e-216) (/ x (/ z y)) (if (<= (/ y z) 4.235716652121138e-281) (/ 1 (/ (/ z x) y)) (if (<= (/ y z) 7.429887155118814e+283) (/ x (/ z y)) (/ 1 (/ z (* x y))))))
1544001681.663 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1544001681.780 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1544001681.782 * * * * [misc]points:  Setting MPFR precision to 64
1544001681.782 * * * * [misc]points:  Setting MPFR precision to 320
1544001681.783 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1544001681.783 * * * * [misc]points:  Setting MPFR precision to 64
1544001681.784 * * * * [misc]points:  Setting MPFR precision to 320
1544001681.785 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1544001681.786 * * * * [misc]points:  Setting MPFR precision to 64
1544001681.788 * * * * [misc]points:  Setting MPFR precision to 320
1544001681.790 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1544001681.791 * * * * [misc]points:  Setting MPFR precision to 64
1544001681.794 * * * * [misc]points:  Setting MPFR precision to 320
1544001681.797 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1544001681.798 * * * * [misc]points:  Setting MPFR precision to 64
1544001681.804 * * * * [misc]points:  Setting MPFR precision to 320
1544001681.811 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1544001681.812 * * * * [misc]points:  Setting MPFR precision to 64
1544001681.824 * * * * [misc]points:  Setting MPFR precision to 320
1544001681.837 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1544001681.838 * * * * [misc]points:  Setting MPFR precision to 64
1544001681.896 * * * * [misc]points:  Setting MPFR precision to 320
1544001681.920 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1544001681.922 * * * * [misc]points:  Setting MPFR precision to 64
1544001682.027 * * * * [misc]points:  Setting MPFR precision to 320
1544001682.108 * * * * [misc]points:  Computing exacts for 8000 points
1544001682.110 * * * * [misc]points:  Setting MPFR precision to 64
1544001682.572 * * * * [misc]points:  Setting MPFR precision to 320
1544001683.032 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544001683.038 * * * * [misc]points:  Sampling 1338 additional inputs, on iter 1 have 6662 / 8000
1544001683.063 * * * * [misc]points:  Computing exacts on every 83 of 1338 points to ramp up precision
1544001683.065 * * * * [misc]points:  Setting MPFR precision to 64
1544001683.066 * * * * [misc]points:  Setting MPFR precision to 320
1544001683.067 * * * * [misc]points:  Computing exacts on every 41 of 1338 points to ramp up precision
1544001683.068 * * * * [misc]points:  Setting MPFR precision to 64
1544001683.070 * * * * [misc]points:  Setting MPFR precision to 320
1544001683.072 * * * * [misc]points:  Computing exacts on every 20 of 1338 points to ramp up precision
1544001683.073 * * * * [misc]points:  Setting MPFR precision to 64
1544001683.077 * * * * [misc]points:  Setting MPFR precision to 320
1544001683.080 * * * * [misc]points:  Computing exacts on every 10 of 1338 points to ramp up precision
1544001683.082 * * * * [misc]points:  Setting MPFR precision to 64
1544001683.088 * * * * [misc]points:  Setting MPFR precision to 320
1544001683.094 * * * * [misc]points:  Computing exacts on every 5 of 1338 points to ramp up precision
1544001683.096 * * * * [misc]points:  Setting MPFR precision to 64
1544001683.101 * * * * [misc]points:  Setting MPFR precision to 320
1544001683.107 * * * * [misc]points:  Computing exacts on every 2 of 1338 points to ramp up precision
1544001683.108 * * * * [misc]points:  Setting MPFR precision to 64
1544001683.499 * * * * [misc]points:  Setting MPFR precision to 320
1544001683.511 * * * * [misc]points:  Computing exacts for 1338 points
1544001683.512 * * * * [misc]points:  Setting MPFR precision to 64
1544001683.565 * * * * [misc]points:  Setting MPFR precision to 320
1544001683.654 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544001683.655 * * * * [misc]points:  Sampling 225 additional inputs, on iter 2 have 7775 / 8000
1544001683.659 * * * * [misc]points:  Computing exacts on every 14 of 225 points to ramp up precision
1544001683.661 * * * * [misc]points:  Setting MPFR precision to 64
1544001683.662 * * * * [misc]points:  Setting MPFR precision to 320
1544001683.663 * * * * [misc]points:  Computing exacts on every 7 of 225 points to ramp up precision
1544001683.664 * * * * [misc]points:  Setting MPFR precision to 64
1544001683.666 * * * * [misc]points:  Setting MPFR precision to 320
1544001683.667 * * * * [misc]points:  Computing exacts on every 3 of 225 points to ramp up precision
1544001683.668 * * * * [misc]points:  Setting MPFR precision to 64
1544001683.671 * * * * [misc]points:  Setting MPFR precision to 320
1544001683.674 * * * * [misc]points:  Computing exacts for 225 points
1544001683.675 * * * * [misc]points:  Setting MPFR precision to 64
1544001683.686 * * * * [misc]points:  Setting MPFR precision to 320
1544001683.697 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544001683.698 * * * * [misc]points:  Sampling 35 additional inputs, on iter 3 have 7965 / 8000
1544001683.698 * * * * [misc]points:  Computing exacts on every 2 of 35 points to ramp up precision
1544001683.700 * * * * [misc]points:  Setting MPFR precision to 64
1544001683.701 * * * * [misc]points:  Setting MPFR precision to 320
1544001683.701 * * * * [misc]points:  Computing exacts for 35 points
1544001683.703 * * * * [misc]points:  Setting MPFR precision to 64
1544001683.704 * * * * [misc]points:  Setting MPFR precision to 320
1544001683.706 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544001683.706 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 7997 / 8000
1544001683.706 * * * * [misc]points:  Computing exacts for 4 points
1544001683.708 * * * * [misc]points:  Setting MPFR precision to 64
1544001683.708 * * * * [misc]points:  Setting MPFR precision to 320
1544001683.708 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544001683.708 * * * * [exit]points:  Sampled 8000 points with exact outputs
1544001684.482 * [misc]regime-testing:  Baseline error score: 6.1834519866105495
1544001684.482 * [misc]regime-testing:  End program error score: 1.7701548313929976
1544001684.484 * [misc]regime-testing:  Oracle error score: 0.0125