1544006135.886 * [misc]progress:  [Phase 1 of 3] Setting up.
1544006135.886 * * * [misc]progress:  [1/2] Preparing points
1544006135.886 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1544006135.888 * * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
1544006135.890 * * * * [misc]points:  Setting MPFR precision to 64
1544006135.890 * * * * [misc]points:  Setting MPFR precision to 320
1544006135.891 * * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
1544006135.891 * * * * [misc]points:  Setting MPFR precision to 64
1544006135.892 * * * * [misc]points:  Setting MPFR precision to 320
1544006135.893 * * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
1544006135.894 * * * * [misc]points:  Setting MPFR precision to 64
1544006135.895 * * * * [misc]points:  Setting MPFR precision to 320
1544006135.896 * * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
1544006135.897 * * * * [misc]points:  Setting MPFR precision to 64
1544006135.899 * * * * [misc]points:  Setting MPFR precision to 320
1544006135.903 * * * * [misc]points:  Computing exacts for 256 points
1544006135.905 * * * * [misc]points:  Setting MPFR precision to 64
1544006135.917 * * * * [misc]points:  Setting MPFR precision to 320
1544006135.929 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544006135.930 * * * * [misc]points:  Sampling 47 additional inputs, on iter 1 have 209 / 256
1544006135.930 * * * * [misc]points:  Computing exacts on every 2 of 47 points to ramp up precision
1544006135.932 * * * * [misc]points:  Setting MPFR precision to 64
1544006135.933 * * * * [misc]points:  Setting MPFR precision to 320
1544006135.933 * * * * [misc]points:  Computing exacts for 47 points
1544006135.935 * * * * [misc]points:  Setting MPFR precision to 64
1544006135.937 * * * * [misc]points:  Setting MPFR precision to 320
1544006135.939 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544006135.939 * * * * [misc]points:  Sampling 6 additional inputs, on iter 2 have 250 / 256
1544006135.940 * * * * [misc]points:  Computing exacts for 6 points
1544006135.941 * * * * [misc]points:  Setting MPFR precision to 64
1544006135.941 * * * * [misc]points:  Setting MPFR precision to 320
1544006135.942 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544006135.942 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 254 / 256
1544006135.942 * * * * [misc]points:  Computing exacts for 4 points
1544006135.943 * * * * [misc]points:  Setting MPFR precision to 64
1544006135.943 * * * * [misc]points:  Setting MPFR precision to 320
1544006135.944 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544006135.944 * * * * [exit]points:  Sampled 257 points with exact outputs
1544006135.944 * * * [misc]progress:  [2/2] Setting up program.
1544006135.949 * [misc]progress:  [Phase 2 of 3] Improving.
1544006135.949 * [enter]simplify:  Simplifying (* x (/ (* (/ y z) t) t))
1544006135.950 * * [misc]simplify:  iters left: 6 (8 enodes)
1544006135.952 * * [misc]simplify:  iters left: 5 (16 enodes)
1544006135.957 * * [misc]simplify:  iters left: 4 (38 enodes)
1544006135.970 * * [misc]simplify:  iters left: 3 (80 enodes)
1544006136.030 * * [misc]simplify:  iters left: 2 (239 enodes)
1544006136.310 * [exit]simplify:  Simplified to (* y (/ x z))
1544006136.322 * * [misc]progress:  iteration 1 / 4
1544006136.322 * * * [misc]progress:  picking best candidate
1544006136.332 * * * * [misc]pick:  Picked  #<alt (λ (x y z t) (* y (/ x z)))>
1544006136.332 * * * [misc]progress:  localizing error
1544006136.347 * * * [misc]progress:  generating rewritten candidates
1544006136.347 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1544006136.351 * * * [misc]progress:  generating series expansions
1544006136.351 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1544006136.352 * [misc]backup-simplify:  Simplify (* y (/ x z)) into (/ (* x y) z)
1544006136.352 * [misc]approximate:  Taking taylor expansion of (/ (* x y) z) in (y x z) around 0
1544006136.352 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in z
1544006136.352 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006136.352 * [misc]taylor:  Taking taylor expansion of x in z
1544006136.352 * [misc]backup-simplify:  Simplify x into x
1544006136.352 * [misc]taylor:  Taking taylor expansion of y in z
1544006136.352 * [misc]backup-simplify:  Simplify y into y
1544006136.352 * [misc]taylor:  Taking taylor expansion of z in z
1544006136.352 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.352 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.352 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006136.352 * [misc]backup-simplify:  Simplify (/ (* x y) 1) into (* x y)
1544006136.352 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in x
1544006136.352 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006136.352 * [misc]taylor:  Taking taylor expansion of x in x
1544006136.352 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.352 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.352 * [misc]taylor:  Taking taylor expansion of y in x
1544006136.352 * [misc]backup-simplify:  Simplify y into y
1544006136.352 * [misc]taylor:  Taking taylor expansion of z in x
1544006136.352 * [misc]backup-simplify:  Simplify z into z
1544006136.352 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006136.352 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006136.352 * [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
1544006136.352 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in y
1544006136.352 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544006136.352 * [misc]taylor:  Taking taylor expansion of x in y
1544006136.352 * [misc]backup-simplify:  Simplify x into x
1544006136.352 * [misc]taylor:  Taking taylor expansion of y in y
1544006136.353 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.353 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.353 * [misc]taylor:  Taking taylor expansion of z in y
1544006136.353 * [misc]backup-simplify:  Simplify z into z
1544006136.353 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544006136.353 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544006136.353 * [misc]backup-simplify:  Simplify (/ x z) into (/ x z)
1544006136.353 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in y
1544006136.353 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544006136.353 * [misc]taylor:  Taking taylor expansion of x in y
1544006136.353 * [misc]backup-simplify:  Simplify x into x
1544006136.353 * [misc]taylor:  Taking taylor expansion of y in y
1544006136.353 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.353 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.353 * [misc]taylor:  Taking taylor expansion of z in y
1544006136.353 * [misc]backup-simplify:  Simplify z into z
1544006136.353 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544006136.353 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544006136.353 * [misc]backup-simplify:  Simplify (/ x z) into (/ x z)
1544006136.353 * [misc]taylor:  Taking taylor expansion of (/ x z) in x
1544006136.353 * [misc]taylor:  Taking taylor expansion of x in x
1544006136.353 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.353 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.353 * [misc]taylor:  Taking taylor expansion of z in x
1544006136.353 * [misc]backup-simplify:  Simplify z into z
1544006136.353 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1544006136.353 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1544006136.353 * [misc]taylor:  Taking taylor expansion of z in z
1544006136.353 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.353 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.354 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544006136.354 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.354 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1544006136.354 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0
1544006136.354 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006136.354 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.354 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.354 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.354 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
1544006136.354 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.354 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.354 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544006136.354 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.355 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544006136.355 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1544006136.355 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006136.355 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.355 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.355 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.355 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.355 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.355 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1544006136.355 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.355 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.355 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.355 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.355 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544006136.355 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.355 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1544006136.356 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1544006136.356 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006136.356 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.356 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.356 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.356 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.356 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.356 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.356 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.356 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1544006136.356 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.356 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.356 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.356 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.356 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 z) (* x y))) into (/ (* x y) z)
1544006136.356 * [misc]backup-simplify:  Simplify (* (/ 1 y) (/ (/ 1 x) (/ 1 z))) into (/ z (* x y))
1544006136.356 * [misc]approximate:  Taking taylor expansion of (/ z (* x y)) in (y x z) around 0
1544006136.356 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544006136.356 * [misc]taylor:  Taking taylor expansion of z in z
1544006136.356 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.356 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.356 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006136.356 * [misc]taylor:  Taking taylor expansion of x in z
1544006136.356 * [misc]backup-simplify:  Simplify x into x
1544006136.356 * [misc]taylor:  Taking taylor expansion of y in z
1544006136.356 * [misc]backup-simplify:  Simplify y into y
1544006136.356 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006136.356 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544006136.356 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544006136.356 * [misc]taylor:  Taking taylor expansion of z in x
1544006136.356 * [misc]backup-simplify:  Simplify z into z
1544006136.356 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006136.356 * [misc]taylor:  Taking taylor expansion of x in x
1544006136.356 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.356 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.356 * [misc]taylor:  Taking taylor expansion of y in x
1544006136.357 * [misc]backup-simplify:  Simplify y into y
1544006136.357 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006136.357 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006136.357 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544006136.357 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544006136.357 * [misc]taylor:  Taking taylor expansion of z in y
1544006136.357 * [misc]backup-simplify:  Simplify z into z
1544006136.357 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544006136.357 * [misc]taylor:  Taking taylor expansion of x in y
1544006136.357 * [misc]backup-simplify:  Simplify x into x
1544006136.357 * [misc]taylor:  Taking taylor expansion of y in y
1544006136.357 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.357 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.357 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544006136.357 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544006136.357 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544006136.357 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544006136.357 * [misc]taylor:  Taking taylor expansion of z in y
1544006136.357 * [misc]backup-simplify:  Simplify z into z
1544006136.357 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544006136.357 * [misc]taylor:  Taking taylor expansion of x in y
1544006136.357 * [misc]backup-simplify:  Simplify x into x
1544006136.357 * [misc]taylor:  Taking taylor expansion of y in y
1544006136.357 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.357 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.357 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544006136.357 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544006136.357 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544006136.357 * [misc]taylor:  Taking taylor expansion of (/ z x) in x
1544006136.357 * [misc]taylor:  Taking taylor expansion of z in x
1544006136.358 * [misc]backup-simplify:  Simplify z into z
1544006136.358 * [misc]taylor:  Taking taylor expansion of x in x
1544006136.358 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.358 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.358 * [misc]backup-simplify:  Simplify (/ z 1) into z
1544006136.358 * [misc]taylor:  Taking taylor expansion of z in z
1544006136.358 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.358 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.358 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.358 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1544006136.358 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
1544006136.358 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006136.358 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.358 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
1544006136.358 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.358 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.358 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.358 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.358 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544006136.359 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1544006136.359 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006136.359 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.359 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.359 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.359 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.359 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544006136.359 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.359 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.359 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.359 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.359 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.359 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ (* x y) z)
1544006136.359 * [misc]backup-simplify:  Simplify (* (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (/ z (* x y)))
1544006136.359 * [misc]approximate:  Taking taylor expansion of (* -1 (/ z (* x y))) in (y x z) around 0
1544006136.359 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in z
1544006136.359 * [misc]taylor:  Taking taylor expansion of -1 in z
1544006136.359 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.359 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544006136.359 * [misc]taylor:  Taking taylor expansion of z in z
1544006136.359 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.359 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.360 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006136.360 * [misc]taylor:  Taking taylor expansion of x in z
1544006136.360 * [misc]backup-simplify:  Simplify x into x
1544006136.360 * [misc]taylor:  Taking taylor expansion of y in z
1544006136.360 * [misc]backup-simplify:  Simplify y into y
1544006136.360 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006136.360 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544006136.360 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in x
1544006136.360 * [misc]taylor:  Taking taylor expansion of -1 in x
1544006136.360 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.360 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544006136.360 * [misc]taylor:  Taking taylor expansion of z in x
1544006136.360 * [misc]backup-simplify:  Simplify z into z
1544006136.360 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006136.360 * [misc]taylor:  Taking taylor expansion of x in x
1544006136.360 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.360 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.360 * [misc]taylor:  Taking taylor expansion of y in x
1544006136.360 * [misc]backup-simplify:  Simplify y into y
1544006136.360 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006136.360 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006136.360 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544006136.360 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in y
1544006136.360 * [misc]taylor:  Taking taylor expansion of -1 in y
1544006136.360 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.360 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544006136.360 * [misc]taylor:  Taking taylor expansion of z in y
1544006136.360 * [misc]backup-simplify:  Simplify z into z
1544006136.360 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544006136.360 * [misc]taylor:  Taking taylor expansion of x in y
1544006136.360 * [misc]backup-simplify:  Simplify x into x
1544006136.360 * [misc]taylor:  Taking taylor expansion of y in y
1544006136.360 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.360 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.360 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544006136.360 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544006136.360 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544006136.360 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in y
1544006136.360 * [misc]taylor:  Taking taylor expansion of -1 in y
1544006136.360 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.361 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544006136.361 * [misc]taylor:  Taking taylor expansion of z in y
1544006136.361 * [misc]backup-simplify:  Simplify z into z
1544006136.361 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544006136.361 * [misc]taylor:  Taking taylor expansion of x in y
1544006136.361 * [misc]backup-simplify:  Simplify x into x
1544006136.361 * [misc]taylor:  Taking taylor expansion of y in y
1544006136.361 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.361 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.361 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544006136.361 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544006136.361 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544006136.361 * [misc]backup-simplify:  Simplify (* -1 (/ z x)) into (* -1 (/ z x))
1544006136.361 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z x)) in x
1544006136.361 * [misc]taylor:  Taking taylor expansion of -1 in x
1544006136.361 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.361 * [misc]taylor:  Taking taylor expansion of (/ z x) in x
1544006136.361 * [misc]taylor:  Taking taylor expansion of z in x
1544006136.361 * [misc]backup-simplify:  Simplify z into z
1544006136.361 * [misc]taylor:  Taking taylor expansion of x in x
1544006136.361 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.361 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.361 * [misc]backup-simplify:  Simplify (/ z 1) into z
1544006136.361 * [misc]backup-simplify:  Simplify (* -1 z) into (* -1 z)
1544006136.361 * [misc]taylor:  Taking taylor expansion of (* -1 z) in z
1544006136.361 * [misc]taylor:  Taking taylor expansion of -1 in z
1544006136.361 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.361 * [misc]taylor:  Taking taylor expansion of z in z
1544006136.361 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.361 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.361 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
1544006136.361 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.362 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1544006136.362 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
1544006136.362 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ z x))) into 0
1544006136.362 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006136.362 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.362 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
1544006136.362 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 z)) into 0
1544006136.362 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.362 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.362 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.362 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
1544006136.362 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.363 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544006136.363 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1544006136.363 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0
1544006136.363 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006136.363 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.363 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.363 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.363 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.363 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544006136.364 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0
1544006136.364 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.364 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.364 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.364 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.364 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544006136.364 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.364 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z)
1544006136.364 * * * [misc]progress:  simplifying candidates
1544006136.364 * * * * [misc]progress:  [ 1 / 18 ] simplifiying candidate #<alt (λ (x y z t) (log1p (expm1 (* y (/ x z)))))>
1544006136.364 * * * * [misc]progress:  [ 2 / 18 ] simplifiying candidate #<alt (λ (x y z t) (expm1 (log1p (* y (/ x z)))))>
1544006136.364 * * * * [misc]progress:  [ 3 / 18 ] simplifiying candidate #<alt (λ (x y z t) (pow (* y (/ x z)) 1))>
1544006136.364 * * * * [misc]progress:  [ 4 / 18 ] simplifiying candidate #<alt (λ (x y z t) (exp (log (* y (/ x z)))))>
1544006136.364 * * * * [misc]progress:  [ 5 / 18 ] simplifiying candidate #<alt (λ (x y z t) (log (exp (* y (/ x z)))))>
1544006136.364 * * * * [misc]progress:  [ 6 / 18 ] simplifiying candidate #<alt (λ (x y z t) (* (* (cbrt (* y (/ x z))) (cbrt (* y (/ x z)))) (cbrt (* y (/ x z)))))>
1544006136.364 * * * * [misc]progress:  [ 7 / 18 ] simplifiying candidate #<alt (λ (x y z t) (cbrt (* (* (* y (/ x z)) (* y (/ x z))) (* y (/ x z)))))>
1544006136.364 * * * * [misc]progress:  [ 8 / 18 ] simplifiying candidate #<alt (λ (x y z t) (* (sqrt (* y (/ x z))) (sqrt (* y (/ x z)))))>
1544006136.364 * * * * [misc]progress:  [ 9 / 18 ] simplifiying candidate #<alt (λ (x y z t) (* 1 (* y (/ x z))))>
1544006136.364 * * * * [misc]progress:  [ 10 / 18 ] simplifiying candidate #<alt (λ (x y z t) (* (* y (* (cbrt (/ x z)) (cbrt (/ x z)))) (cbrt (/ x z))))>
1544006136.365 * [enter]simplify:  Simplifying (cbrt (/ x z))
1544006136.365 * * [misc]simplify:  iters left: 3 (4 enodes)
1544006136.365 * [exit]simplify:  Simplified to (cbrt (/ x z))
1544006136.365 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (* (* y (* (cbrt (/ x z)) (cbrt (/ x z)))) (cbrt (/ x z))))
1544006136.365 * * * * [misc]progress:  [ 11 / 18 ] simplifiying candidate #<alt (λ (x y z t) (* (* y (sqrt (/ x z))) (sqrt (/ x z))))>
1544006136.365 * [enter]simplify:  Simplifying (sqrt (/ x z))
1544006136.365 * * [misc]simplify:  iters left: 3 (4 enodes)
1544006136.366 * [exit]simplify:  Simplified to (sqrt (/ x z))
1544006136.366 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (* (* y (sqrt (/ x z))) (sqrt (/ x z))))
1544006136.366 * * * * [misc]progress:  [ 12 / 18 ] simplifiying candidate #<alt (λ (x y z t) (* (* y 1) (/ x z)))>
1544006136.366 * [enter]simplify:  Simplifying (/ x z)
1544006136.366 * * [misc]simplify:  iters left: 2 (3 enodes)
1544006136.367 * [exit]simplify:  Simplified to (/ x z)
1544006136.367 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (* (* y 1) (/ x z)))
1544006136.367 * * * * [misc]progress:  [ 13 / 18 ] simplifiying candidate #<alt (λ (x y z t) (* (* y x) (/ 1 z)))>
1544006136.367 * [enter]simplify:  Simplifying (/ 1 z)
1544006136.367 * * [misc]simplify:  iters left: 2 (3 enodes)
1544006136.367 * * [misc]simplify:  iters left: 1 (5 enodes)
1544006136.368 * [exit]simplify:  Simplified to (/ 1 z)
1544006136.368 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (* (* y x) (/ 1 z)))
1544006136.368 * * * * [misc]progress:  [ 14 / 18 ] simplifiying candidate #<alt (λ (x y z t) (/ (* y x) z))>
1544006136.368 * * * * [misc]progress:  [ 15 / 18 ] simplifiying candidate #<alt (λ (x y z t) (* (/ x z) y))>
1544006136.368 * * * * [misc]progress:  [ 16 / 18 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544006136.368 * [enter]simplify:  Simplifying (/ (* x y) z)
1544006136.368 * * [misc]simplify:  iters left: 4 (5 enodes)
1544006136.369 * * [misc]simplify:  iters left: 3 (8 enodes)
1544006136.370 * * [misc]simplify:  iters left: 2 (10 enodes)
1544006136.371 * * [misc]simplify:  iters left: 1 (13 enodes)
1544006136.373 * [exit]simplify:  Simplified to (/ y (/ z x))
1544006136.373 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544006136.373 * * * * [misc]progress:  [ 17 / 18 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544006136.373 * [enter]simplify:  Simplifying (/ (* x y) z)
1544006136.373 * * [misc]simplify:  iters left: 4 (5 enodes)
1544006136.374 * * [misc]simplify:  iters left: 3 (8 enodes)
1544006136.375 * * [misc]simplify:  iters left: 2 (10 enodes)
1544006136.380 * * [misc]simplify:  iters left: 1 (13 enodes)
1544006136.383 * [exit]simplify:  Simplified to (/ y (/ z x))
1544006136.383 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544006136.384 * * * * [misc]progress:  [ 18 / 18 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544006136.384 * [enter]simplify:  Simplifying (/ (* x y) z)
1544006136.384 * * [misc]simplify:  iters left: 4 (5 enodes)
1544006136.385 * * [misc]simplify:  iters left: 3 (8 enodes)
1544006136.387 * * [misc]simplify:  iters left: 2 (10 enodes)
1544006136.390 * * [misc]simplify:  iters left: 1 (13 enodes)
1544006136.393 * [exit]simplify:  Simplified to (/ y (/ z x))
1544006136.393 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544006136.393 * * * [misc]progress:  adding candidates to table
1544006136.592 * * [misc]progress:  iteration 2 / 4
1544006136.593 * * * [misc]progress:  picking best candidate
1544006136.613 * * * * [misc]pick:  Picked  #<alt (λ (x y z t) (/ (* x y) z))>
1544006136.613 * * * [misc]progress:  localizing error
1544006136.618 * * * [misc]progress:  generating rewritten candidates
1544006136.618 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1544006136.621 * * * [misc]progress:  generating series expansions
1544006136.621 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1544006136.621 * [misc]backup-simplify:  Simplify (/ (* x y) z) into (/ (* x y) z)
1544006136.621 * [misc]approximate:  Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
1544006136.621 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in z
1544006136.621 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006136.621 * [misc]taylor:  Taking taylor expansion of x in z
1544006136.621 * [misc]backup-simplify:  Simplify x into x
1544006136.621 * [misc]taylor:  Taking taylor expansion of y in z
1544006136.621 * [misc]backup-simplify:  Simplify y into y
1544006136.621 * [misc]taylor:  Taking taylor expansion of z in z
1544006136.621 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.621 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.621 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006136.621 * [misc]backup-simplify:  Simplify (/ (* x y) 1) into (* x y)
1544006136.621 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in y
1544006136.621 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544006136.621 * [misc]taylor:  Taking taylor expansion of x in y
1544006136.621 * [misc]backup-simplify:  Simplify x into x
1544006136.621 * [misc]taylor:  Taking taylor expansion of y in y
1544006136.621 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.621 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.621 * [misc]taylor:  Taking taylor expansion of z in y
1544006136.621 * [misc]backup-simplify:  Simplify z into z
1544006136.621 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544006136.622 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544006136.622 * [misc]backup-simplify:  Simplify (/ x z) into (/ x z)
1544006136.622 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in x
1544006136.622 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006136.622 * [misc]taylor:  Taking taylor expansion of x in x
1544006136.622 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.622 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.622 * [misc]taylor:  Taking taylor expansion of y in x
1544006136.622 * [misc]backup-simplify:  Simplify y into y
1544006136.622 * [misc]taylor:  Taking taylor expansion of z in x
1544006136.622 * [misc]backup-simplify:  Simplify z into z
1544006136.622 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006136.622 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006136.622 * [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
1544006136.622 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in x
1544006136.622 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006136.622 * [misc]taylor:  Taking taylor expansion of x in x
1544006136.622 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.622 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.622 * [misc]taylor:  Taking taylor expansion of y in x
1544006136.622 * [misc]backup-simplify:  Simplify y into y
1544006136.622 * [misc]taylor:  Taking taylor expansion of z in x
1544006136.622 * [misc]backup-simplify:  Simplify z into z
1544006136.622 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006136.622 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006136.622 * [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
1544006136.622 * [misc]taylor:  Taking taylor expansion of (/ y z) in y
1544006136.622 * [misc]taylor:  Taking taylor expansion of y in y
1544006136.622 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.622 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.622 * [misc]taylor:  Taking taylor expansion of z in y
1544006136.622 * [misc]backup-simplify:  Simplify z into z
1544006136.622 * [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
1544006136.623 * [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
1544006136.623 * [misc]taylor:  Taking taylor expansion of z in z
1544006136.623 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.623 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.623 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544006136.623 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.623 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544006136.623 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
1544006136.623 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.623 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.623 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.623 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.623 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
1544006136.623 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.623 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.623 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544006136.623 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.624 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544006136.624 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1544006136.624 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.624 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.624 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.624 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.624 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.624 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.624 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1544006136.624 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.624 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.624 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.624 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.624 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544006136.624 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.625 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1544006136.625 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1544006136.625 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.625 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.625 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.625 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.625 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.625 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.625 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.625 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.625 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
1544006136.625 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.625 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.625 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.625 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.625 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 z) (* y x))) into (/ (* x y) z)
1544006136.625 * [misc]backup-simplify:  Simplify (/ (* (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ z (* x y))
1544006136.625 * [misc]approximate:  Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
1544006136.626 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544006136.626 * [misc]taylor:  Taking taylor expansion of z in z
1544006136.626 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.626 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.626 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006136.626 * [misc]taylor:  Taking taylor expansion of x in z
1544006136.626 * [misc]backup-simplify:  Simplify x into x
1544006136.626 * [misc]taylor:  Taking taylor expansion of y in z
1544006136.626 * [misc]backup-simplify:  Simplify y into y
1544006136.626 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006136.626 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544006136.626 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544006136.626 * [misc]taylor:  Taking taylor expansion of z in y
1544006136.626 * [misc]backup-simplify:  Simplify z into z
1544006136.626 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544006136.626 * [misc]taylor:  Taking taylor expansion of x in y
1544006136.626 * [misc]backup-simplify:  Simplify x into x
1544006136.626 * [misc]taylor:  Taking taylor expansion of y in y
1544006136.626 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.626 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.626 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544006136.626 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544006136.626 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544006136.626 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544006136.626 * [misc]taylor:  Taking taylor expansion of z in x
1544006136.626 * [misc]backup-simplify:  Simplify z into z
1544006136.626 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006136.626 * [misc]taylor:  Taking taylor expansion of x in x
1544006136.626 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.626 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.626 * [misc]taylor:  Taking taylor expansion of y in x
1544006136.626 * [misc]backup-simplify:  Simplify y into y
1544006136.626 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006136.626 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006136.626 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544006136.626 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544006136.626 * [misc]taylor:  Taking taylor expansion of z in x
1544006136.626 * [misc]backup-simplify:  Simplify z into z
1544006136.627 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006136.627 * [misc]taylor:  Taking taylor expansion of x in x
1544006136.627 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.627 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.627 * [misc]taylor:  Taking taylor expansion of y in x
1544006136.627 * [misc]backup-simplify:  Simplify y into y
1544006136.627 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006136.627 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006136.627 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544006136.627 * [misc]taylor:  Taking taylor expansion of (/ z y) in y
1544006136.627 * [misc]taylor:  Taking taylor expansion of z in y
1544006136.627 * [misc]backup-simplify:  Simplify z into z
1544006136.627 * [misc]taylor:  Taking taylor expansion of y in y
1544006136.627 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.627 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.627 * [misc]backup-simplify:  Simplify (/ z 1) into z
1544006136.627 * [misc]taylor:  Taking taylor expansion of z in z
1544006136.627 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.627 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.627 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.627 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544006136.628 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
1544006136.628 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.628 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.628 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
1544006136.628 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.628 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.628 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.628 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.629 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544006136.629 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544006136.629 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.629 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.629 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.629 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.629 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.629 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544006136.629 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.629 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.629 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.630 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.630 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.630 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (/ (* x y) z)
1544006136.630 * [misc]backup-simplify:  Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (/ z (* x y)))
1544006136.630 * [misc]approximate:  Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
1544006136.630 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in z
1544006136.630 * [misc]taylor:  Taking taylor expansion of -1 in z
1544006136.630 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.630 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544006136.630 * [misc]taylor:  Taking taylor expansion of z in z
1544006136.630 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.630 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.630 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006136.630 * [misc]taylor:  Taking taylor expansion of x in z
1544006136.630 * [misc]backup-simplify:  Simplify x into x
1544006136.630 * [misc]taylor:  Taking taylor expansion of y in z
1544006136.630 * [misc]backup-simplify:  Simplify y into y
1544006136.630 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006136.630 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544006136.630 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in y
1544006136.630 * [misc]taylor:  Taking taylor expansion of -1 in y
1544006136.631 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.631 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544006136.631 * [misc]taylor:  Taking taylor expansion of z in y
1544006136.631 * [misc]backup-simplify:  Simplify z into z
1544006136.631 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544006136.631 * [misc]taylor:  Taking taylor expansion of x in y
1544006136.631 * [misc]backup-simplify:  Simplify x into x
1544006136.631 * [misc]taylor:  Taking taylor expansion of y in y
1544006136.631 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.631 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.631 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544006136.631 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544006136.631 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544006136.631 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in x
1544006136.631 * [misc]taylor:  Taking taylor expansion of -1 in x
1544006136.631 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.631 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544006136.631 * [misc]taylor:  Taking taylor expansion of z in x
1544006136.631 * [misc]backup-simplify:  Simplify z into z
1544006136.631 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006136.631 * [misc]taylor:  Taking taylor expansion of x in x
1544006136.631 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.631 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.631 * [misc]taylor:  Taking taylor expansion of y in x
1544006136.631 * [misc]backup-simplify:  Simplify y into y
1544006136.631 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006136.632 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006136.632 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544006136.632 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in x
1544006136.632 * [misc]taylor:  Taking taylor expansion of -1 in x
1544006136.632 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.632 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544006136.632 * [misc]taylor:  Taking taylor expansion of z in x
1544006136.632 * [misc]backup-simplify:  Simplify z into z
1544006136.632 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006136.632 * [misc]taylor:  Taking taylor expansion of x in x
1544006136.632 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.632 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.632 * [misc]taylor:  Taking taylor expansion of y in x
1544006136.632 * [misc]backup-simplify:  Simplify y into y
1544006136.632 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006136.632 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006136.632 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544006136.632 * [misc]backup-simplify:  Simplify (* -1 (/ z y)) into (* -1 (/ z y))
1544006136.632 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z y)) in y
1544006136.633 * [misc]taylor:  Taking taylor expansion of -1 in y
1544006136.633 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.633 * [misc]taylor:  Taking taylor expansion of (/ z y) in y
1544006136.633 * [misc]taylor:  Taking taylor expansion of z in y
1544006136.633 * [misc]backup-simplify:  Simplify z into z
1544006136.633 * [misc]taylor:  Taking taylor expansion of y in y
1544006136.633 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.633 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.633 * [misc]backup-simplify:  Simplify (/ z 1) into z
1544006136.633 * [misc]backup-simplify:  Simplify (* -1 z) into (* -1 z)
1544006136.633 * [misc]taylor:  Taking taylor expansion of (* -1 z) in z
1544006136.633 * [misc]taylor:  Taking taylor expansion of -1 in z
1544006136.633 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.633 * [misc]taylor:  Taking taylor expansion of z in z
1544006136.633 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.633 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.633 * [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
1544006136.633 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.634 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544006136.634 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
1544006136.634 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ z y))) into 0
1544006136.634 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.634 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.634 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
1544006136.634 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 z)) into 0
1544006136.635 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.635 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.635 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.635 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
1544006136.635 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.635 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544006136.636 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544006136.636 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0
1544006136.636 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.636 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.636 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.636 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.636 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.637 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544006136.637 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0
1544006136.637 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.637 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.637 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.637 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.637 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1544006136.637 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.638 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z)
1544006136.638 * * * [misc]progress:  simplifying candidates
1544006136.638 * * * * [misc]progress:  [ 1 / 16 ] simplifiying candidate #<alt (λ (x y z t) (log1p (expm1 (/ (* x y) z))))>
1544006136.638 * * * * [misc]progress:  [ 2 / 16 ] simplifiying candidate #<alt (λ (x y z t) (expm1 (log1p (/ (* x y) z))))>
1544006136.638 * * * * [misc]progress:  [ 3 / 16 ] simplifiying candidate #<alt (λ (x y z t) (pow (/ (* x y) z) 1))>
1544006136.638 * * * * [misc]progress:  [ 4 / 16 ] simplifiying candidate #<alt (λ (x y z t) (exp (log (/ (* x y) z))))>
1544006136.638 * * * * [misc]progress:  [ 5 / 16 ] simplifiying candidate #<alt (λ (x y z t) (log (exp (/ (* x y) z))))>
1544006136.638 * * * * [misc]progress:  [ 6 / 16 ] simplifiying candidate #<alt (λ (x y z t) (* (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z))))>
1544006136.638 * * * * [misc]progress:  [ 7 / 16 ] simplifiying candidate #<alt (λ (x y z t) (cbrt (* (* (/ (* x y) z) (/ (* x y) z)) (/ (* x y) z))))>
1544006136.638 * * * * [misc]progress:  [ 8 / 16 ] simplifiying candidate #<alt (λ (x y z t) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))>
1544006136.638 * * * * [misc]progress:  [ 9 / 16 ] simplifiying candidate #<alt (λ (x y z t) (/ (- (* x y)) (- z)))>
1544006136.638 * * * * [misc]progress:  [ 10 / 16 ] simplifiying candidate #<alt (λ (x y z t) (* 1 (/ (* x y) z)))>
1544006136.638 * * * * [misc]progress:  [ 11 / 16 ] simplifiying candidate #<alt (λ (x y z t) (* (* x y) (/ 1 z)))>
1544006136.638 * * * * [misc]progress:  [ 12 / 16 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>
1544006136.638 * * * * [misc]progress:  [ 13 / 16 ] simplifiying candidate #<alt (λ (x y z t) (/ x (/ z y)))>
1544006136.638 * * * * [misc]progress:  [ 14 / 16 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544006136.639 * [enter]simplify:  Simplifying (/ (* x y) z)
1544006136.639 * * [misc]simplify:  iters left: 4 (5 enodes)
1544006136.640 * * [misc]simplify:  iters left: 3 (8 enodes)
1544006136.642 * * [misc]simplify:  iters left: 2 (10 enodes)
1544006136.645 * * [misc]simplify:  iters left: 1 (13 enodes)
1544006136.649 * [exit]simplify:  Simplified to (/ y (/ z x))
1544006136.649 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544006136.649 * * * * [misc]progress:  [ 15 / 16 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544006136.649 * [enter]simplify:  Simplifying (/ (* x y) z)
1544006136.649 * * [misc]simplify:  iters left: 4 (5 enodes)
1544006136.651 * * [misc]simplify:  iters left: 3 (8 enodes)
1544006136.653 * * [misc]simplify:  iters left: 2 (10 enodes)
1544006136.656 * * [misc]simplify:  iters left: 1 (13 enodes)
1544006136.659 * [exit]simplify:  Simplified to (/ y (/ z x))
1544006136.659 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544006136.659 * * * * [misc]progress:  [ 16 / 16 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544006136.659 * [enter]simplify:  Simplifying (/ (* x y) z)
1544006136.660 * * [misc]simplify:  iters left: 4 (5 enodes)
1544006136.661 * * [misc]simplify:  iters left: 3 (8 enodes)
1544006136.663 * * [misc]simplify:  iters left: 2 (10 enodes)
1544006136.666 * * [misc]simplify:  iters left: 1 (13 enodes)
1544006136.670 * [exit]simplify:  Simplified to (/ y (/ z x))
1544006136.670 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544006136.670 * * * [misc]progress:  adding candidates to table
1544006136.815 * * [misc]progress:  iteration 3 / 4
1544006136.815 * * * [misc]progress:  picking best candidate
1544006136.829 * * * * [misc]pick:  Picked  #<alt (λ (x y z t) (/ x (/ z y)))>
1544006136.829 * * * [misc]progress:  localizing error
1544006136.839 * * * [misc]progress:  generating rewritten candidates
1544006136.839 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1544006136.844 * * * [misc]progress:  generating series expansions
1544006136.844 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1544006136.844 * [misc]backup-simplify:  Simplify (/ x (/ z y)) into (/ (* x y) z)
1544006136.844 * [misc]approximate:  Taking taylor expansion of (/ (* x y) z) in (x z y) around 0
1544006136.844 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in y
1544006136.844 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544006136.844 * [misc]taylor:  Taking taylor expansion of x in y
1544006136.844 * [misc]backup-simplify:  Simplify x into x
1544006136.844 * [misc]taylor:  Taking taylor expansion of y in y
1544006136.844 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.844 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.844 * [misc]taylor:  Taking taylor expansion of z in y
1544006136.844 * [misc]backup-simplify:  Simplify z into z
1544006136.844 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544006136.845 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544006136.845 * [misc]backup-simplify:  Simplify (/ x z) into (/ x z)
1544006136.845 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in z
1544006136.845 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006136.845 * [misc]taylor:  Taking taylor expansion of x in z
1544006136.845 * [misc]backup-simplify:  Simplify x into x
1544006136.845 * [misc]taylor:  Taking taylor expansion of y in z
1544006136.845 * [misc]backup-simplify:  Simplify y into y
1544006136.845 * [misc]taylor:  Taking taylor expansion of z in z
1544006136.845 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.845 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.845 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006136.845 * [misc]backup-simplify:  Simplify (/ (* x y) 1) into (* x y)
1544006136.845 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in x
1544006136.845 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006136.845 * [misc]taylor:  Taking taylor expansion of x in x
1544006136.845 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.845 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.845 * [misc]taylor:  Taking taylor expansion of y in x
1544006136.845 * [misc]backup-simplify:  Simplify y into y
1544006136.845 * [misc]taylor:  Taking taylor expansion of z in x
1544006136.845 * [misc]backup-simplify:  Simplify z into z
1544006136.846 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006136.846 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006136.846 * [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
1544006136.846 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in x
1544006136.846 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006136.846 * [misc]taylor:  Taking taylor expansion of x in x
1544006136.846 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.846 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.846 * [misc]taylor:  Taking taylor expansion of y in x
1544006136.846 * [misc]backup-simplify:  Simplify y into y
1544006136.846 * [misc]taylor:  Taking taylor expansion of z in x
1544006136.846 * [misc]backup-simplify:  Simplify z into z
1544006136.846 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006136.846 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006136.846 * [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
1544006136.847 * [misc]taylor:  Taking taylor expansion of (/ y z) in z
1544006136.847 * [misc]taylor:  Taking taylor expansion of y in z
1544006136.847 * [misc]backup-simplify:  Simplify y into y
1544006136.847 * [misc]taylor:  Taking taylor expansion of z in z
1544006136.847 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.847 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.847 * [misc]backup-simplify:  Simplify (/ y 1) into y
1544006136.847 * [misc]taylor:  Taking taylor expansion of y in y
1544006136.847 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.847 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.847 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.847 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544006136.847 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
1544006136.847 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.847 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.848 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
1544006136.848 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.848 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.848 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.848 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.848 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544006136.849 * [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
1544006136.849 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.849 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.849 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.849 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.849 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.849 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544006136.849 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.849 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.849 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.849 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.849 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.850 * [misc]backup-simplify:  Simplify (* 1 (* y (* (/ 1 z) x))) into (/ (* x y) z)
1544006136.850 * [misc]backup-simplify:  Simplify (/ (/ 1 x) (/ (/ 1 z) (/ 1 y))) into (/ z (* x y))
1544006136.850 * [misc]approximate:  Taking taylor expansion of (/ z (* x y)) in (x z y) around 0
1544006136.850 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544006136.850 * [misc]taylor:  Taking taylor expansion of z in y
1544006136.850 * [misc]backup-simplify:  Simplify z into z
1544006136.850 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544006136.850 * [misc]taylor:  Taking taylor expansion of x in y
1544006136.850 * [misc]backup-simplify:  Simplify x into x
1544006136.850 * [misc]taylor:  Taking taylor expansion of y in y
1544006136.850 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.850 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.850 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544006136.850 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544006136.850 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544006136.850 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544006136.850 * [misc]taylor:  Taking taylor expansion of z in z
1544006136.850 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.850 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.851 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006136.851 * [misc]taylor:  Taking taylor expansion of x in z
1544006136.851 * [misc]backup-simplify:  Simplify x into x
1544006136.851 * [misc]taylor:  Taking taylor expansion of y in z
1544006136.851 * [misc]backup-simplify:  Simplify y into y
1544006136.851 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006136.851 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544006136.851 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544006136.851 * [misc]taylor:  Taking taylor expansion of z in x
1544006136.851 * [misc]backup-simplify:  Simplify z into z
1544006136.851 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006136.851 * [misc]taylor:  Taking taylor expansion of x in x
1544006136.851 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.851 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.851 * [misc]taylor:  Taking taylor expansion of y in x
1544006136.851 * [misc]backup-simplify:  Simplify y into y
1544006136.851 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006136.851 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006136.851 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544006136.851 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544006136.851 * [misc]taylor:  Taking taylor expansion of z in x
1544006136.851 * [misc]backup-simplify:  Simplify z into z
1544006136.851 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006136.851 * [misc]taylor:  Taking taylor expansion of x in x
1544006136.851 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.852 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.852 * [misc]taylor:  Taking taylor expansion of y in x
1544006136.852 * [misc]backup-simplify:  Simplify y into y
1544006136.852 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006136.852 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006136.852 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544006136.852 * [misc]taylor:  Taking taylor expansion of (/ z y) in z
1544006136.852 * [misc]taylor:  Taking taylor expansion of z in z
1544006136.852 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.852 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.852 * [misc]taylor:  Taking taylor expansion of y in z
1544006136.852 * [misc]backup-simplify:  Simplify y into y
1544006136.852 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1544006136.852 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1544006136.852 * [misc]taylor:  Taking taylor expansion of y in y
1544006136.852 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.852 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.852 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544006136.852 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.853 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544006136.853 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
1544006136.853 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.853 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.853 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.853 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.853 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
1544006136.853 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.853 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.854 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544006136.854 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.854 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544006136.854 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544006136.854 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.854 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.854 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.854 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.854 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.854 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.855 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544006136.855 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.855 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.855 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.855 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.855 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544006136.855 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.856 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1544006136.856 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544006136.856 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.856 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.856 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.856 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.856 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.856 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.856 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.856 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.856 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544006136.856 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.856 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.856 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.856 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.857 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 y)) (* (/ 1 z) (/ 1 (/ 1 x))))) into (/ (* x y) z)
1544006136.857 * [misc]backup-simplify:  Simplify (/ (/ 1 (- x)) (/ (/ 1 (- z)) (/ 1 (- y)))) into (* -1 (/ z (* x y)))
1544006136.857 * [misc]approximate:  Taking taylor expansion of (* -1 (/ z (* x y))) in (x z y) around 0
1544006136.857 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in y
1544006136.857 * [misc]taylor:  Taking taylor expansion of -1 in y
1544006136.857 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.857 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544006136.857 * [misc]taylor:  Taking taylor expansion of z in y
1544006136.857 * [misc]backup-simplify:  Simplify z into z
1544006136.857 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544006136.857 * [misc]taylor:  Taking taylor expansion of x in y
1544006136.857 * [misc]backup-simplify:  Simplify x into x
1544006136.857 * [misc]taylor:  Taking taylor expansion of y in y
1544006136.857 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.857 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.857 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544006136.857 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544006136.857 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544006136.858 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in z
1544006136.858 * [misc]taylor:  Taking taylor expansion of -1 in z
1544006136.858 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.858 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544006136.858 * [misc]taylor:  Taking taylor expansion of z in z
1544006136.858 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.858 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.858 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006136.858 * [misc]taylor:  Taking taylor expansion of x in z
1544006136.858 * [misc]backup-simplify:  Simplify x into x
1544006136.858 * [misc]taylor:  Taking taylor expansion of y in z
1544006136.858 * [misc]backup-simplify:  Simplify y into y
1544006136.858 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006136.858 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544006136.858 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in x
1544006136.858 * [misc]taylor:  Taking taylor expansion of -1 in x
1544006136.858 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.858 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544006136.858 * [misc]taylor:  Taking taylor expansion of z in x
1544006136.858 * [misc]backup-simplify:  Simplify z into z
1544006136.858 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006136.858 * [misc]taylor:  Taking taylor expansion of x in x
1544006136.858 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.858 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.858 * [misc]taylor:  Taking taylor expansion of y in x
1544006136.858 * [misc]backup-simplify:  Simplify y into y
1544006136.858 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006136.858 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006136.859 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544006136.859 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in x
1544006136.859 * [misc]taylor:  Taking taylor expansion of -1 in x
1544006136.859 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.859 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544006136.859 * [misc]taylor:  Taking taylor expansion of z in x
1544006136.859 * [misc]backup-simplify:  Simplify z into z
1544006136.859 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006136.859 * [misc]taylor:  Taking taylor expansion of x in x
1544006136.859 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.859 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.859 * [misc]taylor:  Taking taylor expansion of y in x
1544006136.859 * [misc]backup-simplify:  Simplify y into y
1544006136.859 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006136.859 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006136.859 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544006136.859 * [misc]backup-simplify:  Simplify (* -1 (/ z y)) into (* -1 (/ z y))
1544006136.859 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z y)) in z
1544006136.859 * [misc]taylor:  Taking taylor expansion of -1 in z
1544006136.859 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.859 * [misc]taylor:  Taking taylor expansion of (/ z y) in z
1544006136.859 * [misc]taylor:  Taking taylor expansion of z in z
1544006136.859 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.860 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.860 * [misc]taylor:  Taking taylor expansion of y in z
1544006136.860 * [misc]backup-simplify:  Simplify y into y
1544006136.860 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1544006136.860 * [misc]backup-simplify:  Simplify (* -1 (/ 1 y)) into (/ -1 y)
1544006136.860 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
1544006136.860 * [misc]taylor:  Taking taylor expansion of -1 in y
1544006136.860 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.860 * [misc]taylor:  Taking taylor expansion of y in y
1544006136.860 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.860 * [misc]backup-simplify:  Simplify 1 into 1
1544006136.860 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544006136.860 * [misc]backup-simplify:  Simplify -1 into -1
1544006136.860 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544006136.861 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
1544006136.861 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ z y))) into 0
1544006136.861 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.861 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.861 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.861 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.861 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
1544006136.861 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0
1544006136.861 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.861 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.862 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544006136.862 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.862 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544006136.862 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544006136.863 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0
1544006136.863 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.863 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.863 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.863 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.863 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.863 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.863 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544006136.863 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
1544006136.863 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.863 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.863 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.863 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.864 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544006136.864 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.864 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1544006136.865 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544006136.865 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z y))))) into 0
1544006136.865 * [misc]taylor:  Taking taylor expansion of 0 in z
1544006136.865 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.865 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.865 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.865 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.865 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.865 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.865 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.866 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544006136.866 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
1544006136.866 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006136.866 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.866 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.866 * [misc]backup-simplify:  Simplify 0 into 0
1544006136.866 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z)
1544006136.867 * * * [misc]progress:  simplifying candidates
1544006136.867 * * * * [misc]progress:  [ 1 / 20 ] simplifiying candidate #<alt (λ (x y z t) (log1p (expm1 (/ x (/ z y)))))>
1544006136.867 * * * * [misc]progress:  [ 2 / 20 ] simplifiying candidate #<alt (λ (x y z t) (expm1 (log1p (/ x (/ z y)))))>
1544006136.867 * * * * [misc]progress:  [ 3 / 20 ] simplifiying candidate #<alt (λ (x y z t) (pow (/ x (/ z y)) 1))>
1544006136.867 * * * * [misc]progress:  [ 4 / 20 ] simplifiying candidate #<alt (λ (x y z t) (exp (log (/ x (/ z y)))))>
1544006136.867 * * * * [misc]progress:  [ 5 / 20 ] simplifiying candidate #<alt (λ (x y z t) (log (exp (/ x (/ z y)))))>
1544006136.867 * * * * [misc]progress:  [ 6 / 20 ] simplifiying candidate #<alt (λ (x y z t) (* (* (cbrt (/ x (/ z y))) (cbrt (/ x (/ z y)))) (cbrt (/ x (/ z y)))))>
1544006136.867 * * * * [misc]progress:  [ 7 / 20 ] simplifiying candidate #<alt (λ (x y z t) (cbrt (* (* (/ x (/ z y)) (/ x (/ z y))) (/ x (/ z y)))))>
1544006136.867 * * * * [misc]progress:  [ 8 / 20 ] simplifiying candidate #<alt (λ (x y z t) (* (sqrt (/ x (/ z y))) (sqrt (/ x (/ z y)))))>
1544006136.867 * * * * [misc]progress:  [ 9 / 20 ] simplifiying candidate #<alt (λ (x y z t) (/ (- x) (- (/ z y))))>
1544006136.867 * * * * [misc]progress:  [ 10 / 20 ] simplifiying candidate #<alt (λ (x y z t) (* 1 (/ x (/ z y))))>
1544006136.867 * * * * [misc]progress:  [ 11 / 20 ] simplifiying candidate #<alt (λ (x y z t) (* x (/ 1 (/ z y))))>
1544006136.867 * * * * [misc]progress:  [ 12 / 20 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (/ (/ z y) x)))>
1544006136.867 * * * * [misc]progress:  [ 13 / 20 ] simplifiying candidate #<alt (λ (x y z t) (/ (/ x (* (cbrt (/ z y)) (cbrt (/ z y)))) (cbrt (/ z y))))>
1544006136.867 * [enter]simplify:  Simplifying (cbrt (/ z y))
1544006136.868 * * [misc]simplify:  iters left: 3 (4 enodes)
1544006136.869 * [exit]simplify:  Simplified to (cbrt (/ z y))
1544006136.869 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ (/ x (* (cbrt (/ z y)) (cbrt (/ z y)))) (cbrt (/ z y))))
1544006136.869 * * * * [misc]progress:  [ 14 / 20 ] simplifiying candidate #<alt (λ (x y z t) (/ (/ x (sqrt (/ z y))) (sqrt (/ z y))))>
1544006136.869 * [enter]simplify:  Simplifying (sqrt (/ z y))
1544006136.869 * * [misc]simplify:  iters left: 3 (4 enodes)
1544006136.870 * [exit]simplify:  Simplified to (sqrt (/ z y))
1544006136.870 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ (/ x (sqrt (/ z y))) (sqrt (/ z y))))
1544006136.870 * * * * [misc]progress:  [ 15 / 20 ] simplifiying candidate #<alt (λ (x y z t) (/ (/ x 1) (/ z y)))>
1544006136.871 * [enter]simplify:  Simplifying (/ z y)
1544006136.871 * * [misc]simplify:  iters left: 2 (3 enodes)
1544006136.872 * [exit]simplify:  Simplified to (/ z y)
1544006136.872 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ (/ x 1) (/ z y)))
1544006136.872 * * * * [misc]progress:  [ 16 / 20 ] simplifiying candidate #<alt (λ (x y z t) (/ (/ x z) (/ 1 y)))>
1544006136.872 * [enter]simplify:  Simplifying (/ 1 y)
1544006136.872 * * [misc]simplify:  iters left: 2 (3 enodes)
1544006136.873 * * [misc]simplify:  iters left: 1 (5 enodes)
1544006136.874 * [exit]simplify:  Simplified to (/ 1 y)
1544006136.874 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ (/ x z) (/ 1 y)))
1544006136.874 * * * * [misc]progress:  [ 17 / 20 ] simplifiying candidate #<alt (λ (x y z t) (* (/ x z) y))>
1544006136.874 * * * * [misc]progress:  [ 18 / 20 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544006136.874 * [enter]simplify:  Simplifying (/ (* x y) z)
1544006136.875 * * [misc]simplify:  iters left: 4 (5 enodes)
1544006136.876 * * [misc]simplify:  iters left: 3 (8 enodes)
1544006136.878 * * [misc]simplify:  iters left: 2 (10 enodes)
1544006136.880 * * [misc]simplify:  iters left: 1 (13 enodes)
1544006136.882 * [exit]simplify:  Simplified to (/ y (/ z x))
1544006136.882 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544006136.882 * * * * [misc]progress:  [ 19 / 20 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544006136.882 * [enter]simplify:  Simplifying (/ (* x y) z)
1544006136.882 * * [misc]simplify:  iters left: 4 (5 enodes)
1544006136.883 * * [misc]simplify:  iters left: 3 (8 enodes)
1544006136.884 * * [misc]simplify:  iters left: 2 (10 enodes)
1544006136.885 * * [misc]simplify:  iters left: 1 (13 enodes)
1544006136.889 * [exit]simplify:  Simplified to (/ y (/ z x))
1544006136.889 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544006136.889 * * * * [misc]progress:  [ 20 / 20 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544006136.889 * [enter]simplify:  Simplifying (/ (* x y) z)
1544006136.889 * * [misc]simplify:  iters left: 4 (5 enodes)
1544006136.890 * * [misc]simplify:  iters left: 3 (8 enodes)
1544006136.891 * * [misc]simplify:  iters left: 2 (10 enodes)
1544006136.892 * * [misc]simplify:  iters left: 1 (13 enodes)
1544006136.894 * [exit]simplify:  Simplified to (/ y (/ z x))
1544006136.894 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544006136.894 * * * [misc]progress:  adding candidates to table
1544006137.071 * * [misc]progress:  iteration 4 / 4
1544006137.072 * * * [misc]progress:  picking best candidate
1544006137.086 * * * * [misc]pick:  Picked  #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>
1544006137.086 * * * [misc]progress:  localizing error
1544006137.097 * * * [misc]progress:  generating rewritten candidates
1544006137.097 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2 2)
1544006137.102 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2)
1544006137.110 * * * [misc]progress:  generating series expansions
1544006137.110 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2 2)
1544006137.110 * [misc]backup-simplify:  Simplify (/ z (* x y)) into (/ z (* x y))
1544006137.110 * [misc]approximate:  Taking taylor expansion of (/ z (* x y)) in (z x y) around 0
1544006137.110 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544006137.110 * [misc]taylor:  Taking taylor expansion of z in y
1544006137.110 * [misc]backup-simplify:  Simplify z into z
1544006137.110 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544006137.110 * [misc]taylor:  Taking taylor expansion of x in y
1544006137.110 * [misc]backup-simplify:  Simplify x into x
1544006137.110 * [misc]taylor:  Taking taylor expansion of y in y
1544006137.110 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.110 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.110 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544006137.111 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544006137.111 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544006137.111 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544006137.111 * [misc]taylor:  Taking taylor expansion of z in x
1544006137.111 * [misc]backup-simplify:  Simplify z into z
1544006137.111 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006137.111 * [misc]taylor:  Taking taylor expansion of x in x
1544006137.111 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.111 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.111 * [misc]taylor:  Taking taylor expansion of y in x
1544006137.111 * [misc]backup-simplify:  Simplify y into y
1544006137.111 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006137.112 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006137.112 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544006137.112 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544006137.112 * [misc]taylor:  Taking taylor expansion of z in z
1544006137.112 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.112 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.112 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006137.112 * [misc]taylor:  Taking taylor expansion of x in z
1544006137.112 * [misc]backup-simplify:  Simplify x into x
1544006137.112 * [misc]taylor:  Taking taylor expansion of y in z
1544006137.112 * [misc]backup-simplify:  Simplify y into y
1544006137.112 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006137.112 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544006137.112 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544006137.112 * [misc]taylor:  Taking taylor expansion of z in z
1544006137.112 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.112 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.112 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006137.112 * [misc]taylor:  Taking taylor expansion of x in z
1544006137.112 * [misc]backup-simplify:  Simplify x into x
1544006137.112 * [misc]taylor:  Taking taylor expansion of y in z
1544006137.112 * [misc]backup-simplify:  Simplify y into y
1544006137.112 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006137.112 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544006137.113 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in x
1544006137.113 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006137.113 * [misc]taylor:  Taking taylor expansion of x in x
1544006137.113 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.113 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.113 * [misc]taylor:  Taking taylor expansion of y in x
1544006137.113 * [misc]backup-simplify:  Simplify y into y
1544006137.113 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006137.113 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006137.113 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1544006137.113 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1544006137.113 * [misc]taylor:  Taking taylor expansion of y in y
1544006137.113 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.113 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.113 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544006137.113 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.114 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
1544006137.114 * [misc]backup-simplify:  Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))))) into 0
1544006137.114 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006137.114 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.114 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544006137.114 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1544006137.114 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.114 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.115 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544006137.115 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.115 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0
1544006137.115 * [misc]backup-simplify:  Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
1544006137.115 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006137.115 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.115 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.115 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.116 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544006137.116 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544006137.116 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.116 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.116 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.116 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544006137.117 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.117 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1544006137.117 * [misc]backup-simplify:  Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
1544006137.117 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006137.117 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.117 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.117 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.117 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.118 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.118 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1544006137.118 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544006137.118 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.118 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.118 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.118 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.119 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.119 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 y) (* (/ 1 x) z))) into (/ z (* x y))
1544006137.119 * [misc]backup-simplify:  Simplify (/ (/ 1 z) (* (/ 1 x) (/ 1 y))) into (/ (* x y) z)
1544006137.119 * [misc]approximate:  Taking taylor expansion of (/ (* x y) z) in (z x y) around 0
1544006137.119 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in y
1544006137.119 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544006137.119 * [misc]taylor:  Taking taylor expansion of x in y
1544006137.119 * [misc]backup-simplify:  Simplify x into x
1544006137.119 * [misc]taylor:  Taking taylor expansion of y in y
1544006137.119 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.119 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.119 * [misc]taylor:  Taking taylor expansion of z in y
1544006137.119 * [misc]backup-simplify:  Simplify z into z
1544006137.119 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544006137.119 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544006137.120 * [misc]backup-simplify:  Simplify (/ x z) into (/ x z)
1544006137.120 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in x
1544006137.120 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006137.120 * [misc]taylor:  Taking taylor expansion of x in x
1544006137.120 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.120 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.120 * [misc]taylor:  Taking taylor expansion of y in x
1544006137.120 * [misc]backup-simplify:  Simplify y into y
1544006137.120 * [misc]taylor:  Taking taylor expansion of z in x
1544006137.120 * [misc]backup-simplify:  Simplify z into z
1544006137.120 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006137.120 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006137.120 * [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
1544006137.120 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in z
1544006137.120 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006137.120 * [misc]taylor:  Taking taylor expansion of x in z
1544006137.120 * [misc]backup-simplify:  Simplify x into x
1544006137.120 * [misc]taylor:  Taking taylor expansion of y in z
1544006137.120 * [misc]backup-simplify:  Simplify y into y
1544006137.120 * [misc]taylor:  Taking taylor expansion of z in z
1544006137.120 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.120 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.120 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006137.121 * [misc]backup-simplify:  Simplify (/ (* x y) 1) into (* x y)
1544006137.121 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in z
1544006137.121 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006137.121 * [misc]taylor:  Taking taylor expansion of x in z
1544006137.121 * [misc]backup-simplify:  Simplify x into x
1544006137.121 * [misc]taylor:  Taking taylor expansion of y in z
1544006137.121 * [misc]backup-simplify:  Simplify y into y
1544006137.121 * [misc]taylor:  Taking taylor expansion of z in z
1544006137.121 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.121 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.121 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006137.121 * [misc]backup-simplify:  Simplify (/ (* x y) 1) into (* x y)
1544006137.121 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006137.122 * [misc]taylor:  Taking taylor expansion of x in x
1544006137.122 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.122 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.122 * [misc]taylor:  Taking taylor expansion of y in x
1544006137.122 * [misc]backup-simplify:  Simplify y into y
1544006137.122 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006137.122 * [misc]taylor:  Taking taylor expansion of y in y
1544006137.122 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.122 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.122 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.122 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
1544006137.123 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* x y) (/ 0 1)))) into 0
1544006137.123 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006137.123 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.123 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.123 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.123 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.123 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544006137.123 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.123 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.123 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.123 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.124 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0
1544006137.124 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* x y) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544006137.124 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006137.124 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.124 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.124 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.124 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.124 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.124 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.124 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.125 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544006137.125 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.125 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.125 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.125 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 y) (* (/ 1 x) (/ 1 (/ 1 z))))) into (/ z (* x y))
1544006137.125 * [misc]backup-simplify:  Simplify (/ (/ 1 (- z)) (* (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (* x y) z))
1544006137.125 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (* x y) z)) in (z x y) around 0
1544006137.125 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* x y) z)) in y
1544006137.125 * [misc]taylor:  Taking taylor expansion of -1 in y
1544006137.125 * [misc]backup-simplify:  Simplify -1 into -1
1544006137.125 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in y
1544006137.125 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544006137.125 * [misc]taylor:  Taking taylor expansion of x in y
1544006137.126 * [misc]backup-simplify:  Simplify x into x
1544006137.126 * [misc]taylor:  Taking taylor expansion of y in y
1544006137.126 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.126 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.126 * [misc]taylor:  Taking taylor expansion of z in y
1544006137.126 * [misc]backup-simplify:  Simplify z into z
1544006137.126 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544006137.126 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544006137.126 * [misc]backup-simplify:  Simplify (/ x z) into (/ x z)
1544006137.126 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* x y) z)) in x
1544006137.126 * [misc]taylor:  Taking taylor expansion of -1 in x
1544006137.126 * [misc]backup-simplify:  Simplify -1 into -1
1544006137.126 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in x
1544006137.126 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006137.126 * [misc]taylor:  Taking taylor expansion of x in x
1544006137.126 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.126 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.126 * [misc]taylor:  Taking taylor expansion of y in x
1544006137.126 * [misc]backup-simplify:  Simplify y into y
1544006137.126 * [misc]taylor:  Taking taylor expansion of z in x
1544006137.126 * [misc]backup-simplify:  Simplify z into z
1544006137.126 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006137.127 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006137.127 * [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
1544006137.127 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* x y) z)) in z
1544006137.127 * [misc]taylor:  Taking taylor expansion of -1 in z
1544006137.127 * [misc]backup-simplify:  Simplify -1 into -1
1544006137.127 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in z
1544006137.127 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006137.127 * [misc]taylor:  Taking taylor expansion of x in z
1544006137.127 * [misc]backup-simplify:  Simplify x into x
1544006137.127 * [misc]taylor:  Taking taylor expansion of y in z
1544006137.127 * [misc]backup-simplify:  Simplify y into y
1544006137.127 * [misc]taylor:  Taking taylor expansion of z in z
1544006137.127 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.127 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.127 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006137.127 * [misc]backup-simplify:  Simplify (/ (* x y) 1) into (* x y)
1544006137.127 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (* x y) z)) in z
1544006137.127 * [misc]taylor:  Taking taylor expansion of -1 in z
1544006137.127 * [misc]backup-simplify:  Simplify -1 into -1
1544006137.127 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in z
1544006137.127 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006137.127 * [misc]taylor:  Taking taylor expansion of x in z
1544006137.127 * [misc]backup-simplify:  Simplify x into x
1544006137.127 * [misc]taylor:  Taking taylor expansion of y in z
1544006137.127 * [misc]backup-simplify:  Simplify y into y
1544006137.127 * [misc]taylor:  Taking taylor expansion of z in z
1544006137.127 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.127 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.128 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006137.128 * [misc]backup-simplify:  Simplify (/ (* x y) 1) into (* x y)
1544006137.128 * [misc]backup-simplify:  Simplify (* -1 (* x y)) into (* -1 (* x y))
1544006137.128 * [misc]taylor:  Taking taylor expansion of (* -1 (* x y)) in x
1544006137.128 * [misc]taylor:  Taking taylor expansion of -1 in x
1544006137.128 * [misc]backup-simplify:  Simplify -1 into -1
1544006137.128 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006137.128 * [misc]taylor:  Taking taylor expansion of x in x
1544006137.128 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.128 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.128 * [misc]taylor:  Taking taylor expansion of y in x
1544006137.128 * [misc]backup-simplify:  Simplify y into y
1544006137.128 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006137.128 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006137.128 * [misc]backup-simplify:  Simplify (+ (* -1 y) (* 0 0)) into (- y)
1544006137.129 * [misc]taylor:  Taking taylor expansion of (- y) in y
1544006137.129 * [misc]taylor:  Taking taylor expansion of y in y
1544006137.129 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.129 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.129 * [misc]backup-simplify:  Simplify (- 1) into -1
1544006137.129 * [misc]backup-simplify:  Simplify -1 into -1
1544006137.129 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
1544006137.129 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* x y) (/ 0 1)))) into 0
1544006137.130 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* x y))) into 0
1544006137.130 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006137.130 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.130 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.130 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.130 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.130 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544006137.130 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 y) (* 0 0))) into 0
1544006137.130 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.130 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.130 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.131 * [misc]backup-simplify:  Simplify (- 0) into 0
1544006137.131 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.131 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0
1544006137.131 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* x y) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544006137.132 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* x y)))) into 0
1544006137.132 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006137.132 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.132 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.132 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.132 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.132 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.132 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.132 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.133 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544006137.133 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
1544006137.133 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.133 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.133 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.133 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (- y)) (* (/ 1 (- x)) (/ 1 (/ 1 (- z)))))) into (/ z (* x y))
1544006137.133 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2)
1544006137.134 * [misc]backup-simplify:  Simplify (/ 1 (/ z (* x y))) into (/ (* x y) z)
1544006137.134 * [misc]approximate:  Taking taylor expansion of (/ (* x y) z) in (z x y) around 0
1544006137.134 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in y
1544006137.134 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544006137.134 * [misc]taylor:  Taking taylor expansion of x in y
1544006137.134 * [misc]backup-simplify:  Simplify x into x
1544006137.134 * [misc]taylor:  Taking taylor expansion of y in y
1544006137.134 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.134 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.134 * [misc]taylor:  Taking taylor expansion of z in y
1544006137.134 * [misc]backup-simplify:  Simplify z into z
1544006137.134 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544006137.134 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544006137.134 * [misc]backup-simplify:  Simplify (/ x z) into (/ x z)
1544006137.134 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in x
1544006137.134 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006137.134 * [misc]taylor:  Taking taylor expansion of x in x
1544006137.134 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.134 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.134 * [misc]taylor:  Taking taylor expansion of y in x
1544006137.134 * [misc]backup-simplify:  Simplify y into y
1544006137.134 * [misc]taylor:  Taking taylor expansion of z in x
1544006137.135 * [misc]backup-simplify:  Simplify z into z
1544006137.135 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006137.135 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006137.135 * [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
1544006137.135 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in z
1544006137.135 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006137.135 * [misc]taylor:  Taking taylor expansion of x in z
1544006137.135 * [misc]backup-simplify:  Simplify x into x
1544006137.135 * [misc]taylor:  Taking taylor expansion of y in z
1544006137.135 * [misc]backup-simplify:  Simplify y into y
1544006137.135 * [misc]taylor:  Taking taylor expansion of z in z
1544006137.135 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.135 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.135 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006137.135 * [misc]backup-simplify:  Simplify (/ (* x y) 1) into (* x y)
1544006137.135 * [misc]taylor:  Taking taylor expansion of (/ (* x y) z) in z
1544006137.135 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006137.135 * [misc]taylor:  Taking taylor expansion of x in z
1544006137.135 * [misc]backup-simplify:  Simplify x into x
1544006137.135 * [misc]taylor:  Taking taylor expansion of y in z
1544006137.135 * [misc]backup-simplify:  Simplify y into y
1544006137.135 * [misc]taylor:  Taking taylor expansion of z in z
1544006137.135 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.136 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.136 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006137.136 * [misc]backup-simplify:  Simplify (/ (* x y) 1) into (* x y)
1544006137.136 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006137.136 * [misc]taylor:  Taking taylor expansion of x in x
1544006137.136 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.136 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.136 * [misc]taylor:  Taking taylor expansion of y in x
1544006137.136 * [misc]backup-simplify:  Simplify y into y
1544006137.136 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006137.136 * [misc]taylor:  Taking taylor expansion of y in y
1544006137.136 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.136 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.136 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.136 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
1544006137.137 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* x y) (/ 0 1)))) into 0
1544006137.137 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006137.137 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.137 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.137 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.137 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.137 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544006137.137 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.137 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.137 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.137 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.138 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0
1544006137.138 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* x y) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544006137.138 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006137.138 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.138 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.138 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.138 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.138 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.138 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.138 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.139 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544006137.139 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.139 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.139 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.139 * [misc]backup-simplify:  Simplify (* 1 (* y (* x (/ 1 z)))) into (/ (* x y) z)
1544006137.139 * [misc]backup-simplify:  Simplify (/ 1 (/ (/ 1 z) (* (/ 1 x) (/ 1 y)))) into (/ z (* x y))
1544006137.139 * [misc]approximate:  Taking taylor expansion of (/ z (* x y)) in (z x y) around 0
1544006137.139 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544006137.139 * [misc]taylor:  Taking taylor expansion of z in y
1544006137.139 * [misc]backup-simplify:  Simplify z into z
1544006137.139 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544006137.139 * [misc]taylor:  Taking taylor expansion of x in y
1544006137.140 * [misc]backup-simplify:  Simplify x into x
1544006137.140 * [misc]taylor:  Taking taylor expansion of y in y
1544006137.140 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.140 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.140 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544006137.140 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544006137.140 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544006137.140 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544006137.140 * [misc]taylor:  Taking taylor expansion of z in x
1544006137.140 * [misc]backup-simplify:  Simplify z into z
1544006137.140 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006137.140 * [misc]taylor:  Taking taylor expansion of x in x
1544006137.140 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.140 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.140 * [misc]taylor:  Taking taylor expansion of y in x
1544006137.140 * [misc]backup-simplify:  Simplify y into y
1544006137.140 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006137.140 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006137.140 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544006137.141 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544006137.141 * [misc]taylor:  Taking taylor expansion of z in z
1544006137.141 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.141 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.141 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006137.141 * [misc]taylor:  Taking taylor expansion of x in z
1544006137.141 * [misc]backup-simplify:  Simplify x into x
1544006137.141 * [misc]taylor:  Taking taylor expansion of y in z
1544006137.141 * [misc]backup-simplify:  Simplify y into y
1544006137.141 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006137.141 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544006137.141 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544006137.141 * [misc]taylor:  Taking taylor expansion of z in z
1544006137.141 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.141 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.141 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006137.141 * [misc]taylor:  Taking taylor expansion of x in z
1544006137.141 * [misc]backup-simplify:  Simplify x into x
1544006137.141 * [misc]taylor:  Taking taylor expansion of y in z
1544006137.141 * [misc]backup-simplify:  Simplify y into y
1544006137.141 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006137.141 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544006137.141 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in x
1544006137.141 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006137.141 * [misc]taylor:  Taking taylor expansion of x in x
1544006137.141 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.141 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.141 * [misc]taylor:  Taking taylor expansion of y in x
1544006137.142 * [misc]backup-simplify:  Simplify y into y
1544006137.142 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006137.142 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006137.142 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1544006137.142 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1544006137.142 * [misc]taylor:  Taking taylor expansion of y in y
1544006137.142 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.142 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.142 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544006137.142 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.142 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
1544006137.142 * [misc]backup-simplify:  Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))))) into 0
1544006137.143 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006137.143 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.143 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544006137.143 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1544006137.143 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.143 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.143 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544006137.143 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.143 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0
1544006137.144 * [misc]backup-simplify:  Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
1544006137.144 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006137.144 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.144 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.144 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.144 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544006137.144 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544006137.144 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.144 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.144 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.144 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544006137.144 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.145 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1544006137.145 * [misc]backup-simplify:  Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
1544006137.145 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006137.145 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.145 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.145 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.145 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.145 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.145 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1544006137.145 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544006137.145 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.145 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.145 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.146 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.146 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.146 * [misc]backup-simplify:  Simplify (* 1 (* (/ 1 (/ 1 y)) (* (/ 1 (/ 1 x)) (/ 1 z)))) into (/ (* x y) z)
1544006137.146 * [misc]backup-simplify:  Simplify (/ 1 (/ (/ 1 (- z)) (* (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ z (* x y)))
1544006137.146 * [misc]approximate:  Taking taylor expansion of (* -1 (/ z (* x y))) in (z x y) around 0
1544006137.146 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in y
1544006137.146 * [misc]taylor:  Taking taylor expansion of -1 in y
1544006137.146 * [misc]backup-simplify:  Simplify -1 into -1
1544006137.146 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in y
1544006137.146 * [misc]taylor:  Taking taylor expansion of z in y
1544006137.146 * [misc]backup-simplify:  Simplify z into z
1544006137.146 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544006137.146 * [misc]taylor:  Taking taylor expansion of x in y
1544006137.146 * [misc]backup-simplify:  Simplify x into x
1544006137.146 * [misc]taylor:  Taking taylor expansion of y in y
1544006137.146 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.146 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.146 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544006137.146 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544006137.146 * [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
1544006137.146 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in x
1544006137.146 * [misc]taylor:  Taking taylor expansion of -1 in x
1544006137.146 * [misc]backup-simplify:  Simplify -1 into -1
1544006137.146 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in x
1544006137.146 * [misc]taylor:  Taking taylor expansion of z in x
1544006137.146 * [misc]backup-simplify:  Simplify z into z
1544006137.146 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006137.146 * [misc]taylor:  Taking taylor expansion of x in x
1544006137.146 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.146 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.146 * [misc]taylor:  Taking taylor expansion of y in x
1544006137.146 * [misc]backup-simplify:  Simplify y into y
1544006137.146 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006137.147 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006137.147 * [misc]backup-simplify:  Simplify (/ z y) into (/ z y)
1544006137.147 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in z
1544006137.147 * [misc]taylor:  Taking taylor expansion of -1 in z
1544006137.147 * [misc]backup-simplify:  Simplify -1 into -1
1544006137.147 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544006137.147 * [misc]taylor:  Taking taylor expansion of z in z
1544006137.147 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.147 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.147 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006137.147 * [misc]taylor:  Taking taylor expansion of x in z
1544006137.147 * [misc]backup-simplify:  Simplify x into x
1544006137.147 * [misc]taylor:  Taking taylor expansion of y in z
1544006137.147 * [misc]backup-simplify:  Simplify y into y
1544006137.147 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006137.147 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544006137.147 * [misc]taylor:  Taking taylor expansion of (* -1 (/ z (* x y))) in z
1544006137.147 * [misc]taylor:  Taking taylor expansion of -1 in z
1544006137.147 * [misc]backup-simplify:  Simplify -1 into -1
1544006137.147 * [misc]taylor:  Taking taylor expansion of (/ z (* x y)) in z
1544006137.147 * [misc]taylor:  Taking taylor expansion of z in z
1544006137.147 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.147 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.147 * [misc]taylor:  Taking taylor expansion of (* x y) in z
1544006137.147 * [misc]taylor:  Taking taylor expansion of x in z
1544006137.147 * [misc]backup-simplify:  Simplify x into x
1544006137.147 * [misc]taylor:  Taking taylor expansion of y in z
1544006137.147 * [misc]backup-simplify:  Simplify y into y
1544006137.147 * [misc]backup-simplify:  Simplify (* x y) into (* x y)
1544006137.147 * [misc]backup-simplify:  Simplify (/ 1 (* x y)) into (/ 1 (* x y))
1544006137.147 * [misc]backup-simplify:  Simplify (* -1 (/ 1 (* x y))) into (/ -1 (* x y))
1544006137.147 * [misc]taylor:  Taking taylor expansion of (/ -1 (* x y)) in x
1544006137.147 * [misc]taylor:  Taking taylor expansion of -1 in x
1544006137.147 * [misc]backup-simplify:  Simplify -1 into -1
1544006137.147 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544006137.147 * [misc]taylor:  Taking taylor expansion of x in x
1544006137.147 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.147 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.147 * [misc]taylor:  Taking taylor expansion of y in x
1544006137.147 * [misc]backup-simplify:  Simplify y into y
1544006137.147 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544006137.148 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544006137.148 * [misc]backup-simplify:  Simplify (/ -1 y) into (/ -1 y)
1544006137.148 * [misc]taylor:  Taking taylor expansion of (/ -1 y) in y
1544006137.148 * [misc]taylor:  Taking taylor expansion of -1 in y
1544006137.148 * [misc]backup-simplify:  Simplify -1 into -1
1544006137.148 * [misc]taylor:  Taking taylor expansion of y in y
1544006137.148 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.148 * [misc]backup-simplify:  Simplify 1 into 1
1544006137.148 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544006137.148 * [misc]backup-simplify:  Simplify -1 into -1
1544006137.148 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 y)) into 0
1544006137.148 * [misc]backup-simplify:  Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))))) into 0
1544006137.148 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 (* x y)))) into 0
1544006137.148 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006137.148 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.148 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544006137.149 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
1544006137.149 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.149 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.149 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1544006137.149 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.149 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 y))) into 0
1544006137.149 * [misc]backup-simplify:  Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
1544006137.149 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (* x y))))) into 0
1544006137.149 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006137.149 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.149 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.149 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.150 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544006137.150 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544006137.150 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.150 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.150 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.150 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544006137.150 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.150 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1544006137.150 * [misc]backup-simplify:  Simplify (- (/ 0 (* x y)) (+ (* (/ 1 (* x y)) (/ 0 (* x y))) (* 0 (/ 0 (* x y))) (* 0 (/ 0 (* x y))))) into 0
1544006137.151 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* x y)))))) into 0
1544006137.151 * [misc]taylor:  Taking taylor expansion of 0 in x
1544006137.151 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.151 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.151 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.151 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.151 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.151 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1544006137.151 * [misc]backup-simplify:  Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544006137.151 * [misc]taylor:  Taking taylor expansion of 0 in y
1544006137.151 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.152 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.152 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.152 * [misc]backup-simplify:  Simplify 0 into 0
1544006137.152 * [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (/ 1 (- x))) (/ 1 (- z))))) into (/ (* x y) z)
1544006137.152 * * * [misc]progress:  simplifying candidates
1544006137.152 * * * * [misc]progress:  [ 1 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (log1p (expm1 (/ z (* x y))))))>
1544006137.152 * * * * [misc]progress:  [ 2 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (expm1 (log1p (/ z (* x y))))))>
1544006137.152 * * * * [misc]progress:  [ 3 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (pow (/ z (* x y)) 1)))>
1544006137.152 * * * * [misc]progress:  [ 4 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (exp (log (/ z (* x y))))))>
1544006137.152 * * * * [misc]progress:  [ 5 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (log (exp (/ z (* x y))))))>
1544006137.152 * * * * [misc]progress:  [ 6 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (* (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))) (cbrt (/ z (* x y))))))>
1544006137.152 * * * * [misc]progress:  [ 7 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (cbrt (* (* (/ z (* x y)) (/ z (* x y))) (/ z (* x y))))))>
1544006137.152 * * * * [misc]progress:  [ 8 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (* (sqrt (/ z (* x y))) (sqrt (/ z (* x y))))))>
1544006137.152 * * * * [misc]progress:  [ 9 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (/ (- z) (- (* x y)))))>
1544006137.152 * * * * [misc]progress:  [ 10 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (* 1 (/ z (* x y)))))>
1544006137.152 * * * * [misc]progress:  [ 11 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (* z (/ 1 (* x y)))))>
1544006137.152 * * * * [misc]progress:  [ 12 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (/ 1 (/ (* x y) z))))>
1544006137.152 * * * * [misc]progress:  [ 13 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))>
1544006137.152 * * * * [misc]progress:  [ 14 / 39 ] simplifiying candidate #<alt (λ (x y z t) (log1p (expm1 (/ 1 (/ z (* x y))))))>
1544006137.152 * * * * [misc]progress:  [ 15 / 39 ] simplifiying candidate #<alt (λ (x y z t) (expm1 (log1p (/ 1 (/ z (* x y))))))>
1544006137.152 * * * * [misc]progress:  [ 16 / 39 ] simplifiying candidate #<alt (λ (x y z t) (pow (/ z (* x y)) -1))>
1544006137.152 * * * * [misc]progress:  [ 17 / 39 ] simplifiying candidate #<alt (λ (x y z t) (pow (/ z (* x y)) (- 1)))>
1544006137.152 * [enter]simplify:  Simplifying (- 1)
1544006137.153 * * [misc]simplify:  iters left: 2 (2 enodes)
1544006137.153 * * [misc]simplify:  iters left: 1 (5 enodes)
1544006137.154 * [exit]simplify:  Simplified to -1
1544006137.154 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (pow (/ z (* x y)) -1))
1544006137.154 * * * * [misc]progress:  [ 18 / 39 ] simplifiying candidate #<alt (λ (x y z t) (pow (/ 1 (/ z (* x y))) 1))>
1544006137.154 * * * * [misc]progress:  [ 19 / 39 ] simplifiying candidate #<alt (λ (x y z t) (exp (- (log (/ z (* x y))))))>
1544006137.154 * * * * [misc]progress:  [ 20 / 39 ] simplifiying candidate #<alt (λ (x y z t) (exp (log (/ 1 (/ z (* x y))))))>
1544006137.154 * * * * [misc]progress:  [ 21 / 39 ] simplifiying candidate #<alt (λ (x y z t) (log (exp (/ 1 (/ z (* x y))))))>
1544006137.154 * * * * [misc]progress:  [ 22 / 39 ] simplifiying candidate #<alt (λ (x y z t) (* (* (cbrt (/ 1 (/ z (* x y)))) (cbrt (/ 1 (/ z (* x y))))) (cbrt (/ 1 (/ z (* x y))))))>
1544006137.154 * * * * [misc]progress:  [ 23 / 39 ] simplifiying candidate #<alt (λ (x y z t) (cbrt (* (* (/ 1 (/ z (* x y))) (/ 1 (/ z (* x y)))) (/ 1 (/ z (* x y))))))>
1544006137.154 * * * * [misc]progress:  [ 24 / 39 ] simplifiying candidate #<alt (λ (x y z t) (* (sqrt (/ 1 (/ z (* x y)))) (sqrt (/ 1 (/ z (* x y))))))>
1544006137.154 * * * * [misc]progress:  [ 25 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ (- 1) (- (/ z (* x y)))))>
1544006137.154 * * * * [misc]progress:  [ 26 / 39 ] simplifiying candidate #<alt (λ (x y z t) (* 1 (/ 1 (/ z (* x y)))))>
1544006137.154 * * * * [misc]progress:  [ 27 / 39 ] simplifiying candidate #<alt (λ (x y z t) (* 1 (/ 1 (/ z (* x y)))))>
1544006137.154 * * * * [misc]progress:  [ 28 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (/ (/ z (* x y)) 1)))>
1544006137.154 * * * * [misc]progress:  [ 29 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ (/ 1 (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y))))) (cbrt (/ z (* x y)))))>
1544006137.154 * [enter]simplify:  Simplifying (cbrt (/ z (* x y)))
1544006137.154 * * [misc]simplify:  iters left: 5 (6 enodes)
1544006137.155 * * [misc]simplify:  iters left: 4 (9 enodes)
1544006137.156 * [exit]simplify:  Simplified to (cbrt (/ z (* y x)))
1544006137.156 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ (/ 1 (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y))))) (cbrt (/ z (* y x)))))
1544006137.156 * * * * [misc]progress:  [ 30 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ (/ 1 (sqrt (/ z (* x y)))) (sqrt (/ z (* x y)))))>
1544006137.157 * [enter]simplify:  Simplifying (sqrt (/ z (* x y)))
1544006137.157 * * [misc]simplify:  iters left: 5 (6 enodes)
1544006137.157 * * [misc]simplify:  iters left: 4 (9 enodes)
1544006137.159 * [exit]simplify:  Simplified to (sqrt (/ z (* y x)))
1544006137.159 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ (/ 1 (sqrt (/ z (* x y)))) (sqrt (/ z (* y x)))))
1544006137.159 * * * * [misc]progress:  [ 31 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ (/ 1 1) (/ z (* x y))))>
1544006137.159 * [enter]simplify:  Simplifying (/ z (* x y))
1544006137.159 * * [misc]simplify:  iters left: 4 (5 enodes)
1544006137.160 * * [misc]simplify:  iters left: 3 (8 enodes)
1544006137.161 * [exit]simplify:  Simplified to (/ z (* y x))
1544006137.161 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ (/ 1 1) (/ z (* y x))))
1544006137.161 * * * * [misc]progress:  [ 32 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ (/ 1 z) (/ 1 (* x y))))>
1544006137.161 * [enter]simplify:  Simplifying (/ 1 (* x y))
1544006137.161 * * [misc]simplify:  iters left: 4 (5 enodes)
1544006137.162 * * [misc]simplify:  iters left: 3 (10 enodes)
1544006137.163 * [exit]simplify:  Simplified to (/ 1 (* y x))
1544006137.163 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ (/ 1 z) (/ 1 (* y x))))
1544006137.163 * * * * [misc]progress:  [ 33 / 39 ] simplifiying candidate #<alt (λ (x y z t) (* (/ 1 z) (* x y)))>
1544006137.163 * [enter]simplify:  Simplifying (* x y)
1544006137.163 * * [misc]simplify:  iters left: 2 (3 enodes)
1544006137.164 * * [misc]simplify:  iters left: 1 (4 enodes)
1544006137.164 * [exit]simplify:  Simplified to (* x y)
1544006137.164 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (* (/ 1 z) (* x y)))
1544006137.164 * * * * [misc]progress:  [ 34 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>
1544006137.164 * [enter]simplify:  Simplifying (/ z (* x y))
1544006137.164 * * [misc]simplify:  iters left: 4 (5 enodes)
1544006137.165 * * [misc]simplify:  iters left: 3 (8 enodes)
1544006137.166 * [exit]simplify:  Simplified to (/ z (* y x))
1544006137.166 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ 1 (/ z (* y x))))
1544006137.166 * * * * [misc]progress:  [ 35 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>
1544006137.166 * [enter]simplify:  Simplifying (/ z (* x y))
1544006137.166 * * [misc]simplify:  iters left: 4 (5 enodes)
1544006137.167 * * [misc]simplify:  iters left: 3 (8 enodes)
1544006137.168 * [exit]simplify:  Simplified to (/ z (* y x))
1544006137.168 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ 1 (/ z (* y x))))
1544006137.168 * * * * [misc]progress:  [ 36 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>
1544006137.169 * [enter]simplify:  Simplifying (/ z (* x y))
1544006137.169 * * [misc]simplify:  iters left: 4 (5 enodes)
1544006137.169 * * [misc]simplify:  iters left: 3 (8 enodes)
1544006137.170 * [exit]simplify:  Simplified to (/ z (* y x))
1544006137.171 * [misc]simplify:  Simplified (2 2) to (λ (x y z t) (/ 1 (/ z (* y x))))
1544006137.171 * * * * [misc]progress:  [ 37 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544006137.171 * [enter]simplify:  Simplifying (/ (* x y) z)
1544006137.171 * * [misc]simplify:  iters left: 4 (5 enodes)
1544006137.172 * * [misc]simplify:  iters left: 3 (8 enodes)
1544006137.174 * * [misc]simplify:  iters left: 2 (10 enodes)
1544006137.176 * * [misc]simplify:  iters left: 1 (13 enodes)
1544006137.177 * [exit]simplify:  Simplified to (/ y (/ z x))
1544006137.178 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544006137.178 * * * * [misc]progress:  [ 38 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544006137.178 * [enter]simplify:  Simplifying (/ (* x y) z)
1544006137.178 * * [misc]simplify:  iters left: 4 (5 enodes)
1544006137.179 * * [misc]simplify:  iters left: 3 (8 enodes)
1544006137.180 * * [misc]simplify:  iters left: 2 (10 enodes)
1544006137.183 * * [misc]simplify:  iters left: 1 (13 enodes)
1544006137.187 * [exit]simplify:  Simplified to (/ y (/ z x))
1544006137.187 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544006137.187 * * * * [misc]progress:  [ 39 / 39 ] simplifiying candidate #<alt (λ (x y z t) (/ (* x y) z))>
1544006137.187 * [enter]simplify:  Simplifying (/ (* x y) z)
1544006137.187 * * [misc]simplify:  iters left: 4 (5 enodes)
1544006137.189 * * [misc]simplify:  iters left: 3 (8 enodes)
1544006137.191 * * [misc]simplify:  iters left: 2 (10 enodes)
1544006137.193 * * [misc]simplify:  iters left: 1 (13 enodes)
1544006137.197 * [exit]simplify:  Simplified to (/ y (/ z x))
1544006137.197 * [misc]simplify:  Simplified (2) to (λ (x y z t) (/ y (/ z x)))
1544006137.197 * * * [misc]progress:  adding candidates to table
1544006137.558 * [misc]progress:  [Phase 3 of 3] Extracting.
1544006137.558 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x y z t) (* x (/ (* (/ y z) t) t)))> #<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) (/ x (/ z y)))> #<alt (λ (x y z t) (* (/ 1 z) (* x y)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (* y (/ x z)))>)
1544006137.559 * * * [misc]regime-changes:  Trying 7 branch expressions: (t z y (/ y z) (/ (* (/ y z) t) t) x (* x (/ (* (/ y z) t) t)))
1544006137.559 * * * * [misc]regimes:  Trying to branch on t from (#<alt (λ (x y z t) (* x (/ (* (/ y z) t) t)))> #<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) (/ x (/ z y)))> #<alt (λ (x y z t) (* (/ 1 z) (* x y)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (* y (/ x z)))>)
1544006137.672 * * * * [misc]regimes:  Trying to branch on z from (#<alt (λ (x y z t) (* x (/ (* (/ y z) t) t)))> #<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) (/ x (/ z y)))> #<alt (λ (x y z t) (* (/ 1 z) (* x y)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (* y (/ x z)))>)
1544006137.738 * * * * [misc]regimes:  Trying to branch on y from (#<alt (λ (x y z t) (* x (/ (* (/ y z) t) t)))> #<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) (/ x (/ z y)))> #<alt (λ (x y z t) (* (/ 1 z) (* x y)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (* y (/ x z)))>)
1544006137.809 * * * * [misc]regimes:  Trying to branch on (/ y z) from (#<alt (λ (x y z t) (* x (/ (* (/ y z) t) t)))> #<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) (/ x (/ z y)))> #<alt (λ (x y z t) (* (/ 1 z) (* x y)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (* y (/ x z)))>)
1544006137.904 * * * * [misc]regimes:  Trying to branch on (/ (* (/ y z) t) t) from (#<alt (λ (x y z t) (* x (/ (* (/ y z) t) t)))> #<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) (/ x (/ z y)))> #<alt (λ (x y z t) (* (/ 1 z) (* x y)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (* y (/ x z)))>)
1544006137.969 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x y z t) (* x (/ (* (/ y z) t) t)))> #<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) (/ x (/ z y)))> #<alt (λ (x y z t) (* (/ 1 z) (* x y)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (* y (/ x z)))>)
1544006138.056 * * * * [misc]regimes:  Trying to branch on (* x (/ (* (/ y z) t) t)) from (#<alt (λ (x y z t) (* x (/ (* (/ y z) t) t)))> #<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) (/ x (/ z y)))> #<alt (λ (x y z t) (* (/ 1 z) (* x y)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (* y (/ x z)))>)
1544006138.140 * * * [misc]regime:  Found split indices: #<option (#s(si 2 110) #s(si 4 158) #s(si 2 246) #s(si 5 256))>
1544006138.141 * [misc]binary-search:  Only using regimes for bounds on (/ y z) and (#<alt (λ (x y z t) (* x (/ (* (/ y z) t) t)))> #<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) (/ x (/ z y)))> #<alt (λ (x y z t) (* (/ 1 z) (* x y)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (* y (/ x z)))>)
1544006138.142 * [misc]regimes:  Found splitpoints: (#s(sp 2 (/ y z) -2.2261197785509625e-216) #s(sp 4 (/ y z) 4.235716652121138e-281) #s(sp 2 (/ y z) 7.429887155118814e+283) #s(sp 5 (/ y z) +nan.0)) , with alts (#<alt (λ (x y z t) (* x (/ (* (/ y z) t) t)))> #<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) (/ x (/ z y)))> #<alt (λ (x y z t) (* (/ 1 z) (* x y)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ 1 (/ z (* x y))))> #<alt (λ (x y z t) (* y (/ x z)))>)
1544006138.142 * [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))))))
1544006138.143 * * [misc]simplify:  iters left: 6 (22 enodes)
1544006138.147 * * [misc]simplify:  iters left: 5 (25 enodes)
1544006138.150 * [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))))))
1544006138.150 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1544006138.279 * * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
1544006138.280 * * * * [misc]points:  Setting MPFR precision to 64
1544006138.281 * * * * [misc]points:  Setting MPFR precision to 320
1544006138.282 * * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
1544006138.284 * * * * [misc]points:  Setting MPFR precision to 64
1544006138.286 * * * * [misc]points:  Setting MPFR precision to 320
1544006138.287 * * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
1544006138.289 * * * * [misc]points:  Setting MPFR precision to 64
1544006138.292 * * * * [misc]points:  Setting MPFR precision to 320
1544006138.295 * * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
1544006138.297 * * * * [misc]points:  Setting MPFR precision to 64
1544006138.303 * * * * [misc]points:  Setting MPFR precision to 320
1544006138.310 * * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
1544006138.312 * * * * [misc]points:  Setting MPFR precision to 64
1544006138.324 * * * * [misc]points:  Setting MPFR precision to 320
1544006138.337 * * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
1544006138.339 * * * * [misc]points:  Setting MPFR precision to 64
1544006138.390 * * * * [misc]points:  Setting MPFR precision to 320
1544006138.414 * * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
1544006138.416 * * * * [misc]points:  Setting MPFR precision to 64
1544006138.466 * * * * [misc]points:  Setting MPFR precision to 320
1544006138.516 * * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
1544006138.518 * * * * [misc]points:  Setting MPFR precision to 64
1544006138.637 * * * * [misc]points:  Setting MPFR precision to 320
1544006138.760 * * * * [misc]points:  Computing exacts for 8000 points
1544006138.762 * * * * [misc]points:  Setting MPFR precision to 64
1544006139.131 * * * * [misc]points:  Setting MPFR precision to 320
1544006139.672 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544006139.677 * * * * [misc]points:  Sampling 1338 additional inputs, on iter 1 have 6662 / 8000
1544006139.693 * * * * [misc]points:  Computing exacts on every 83 of 1338 points to ramp up precision
1544006139.695 * * * * [misc]points:  Setting MPFR precision to 64
1544006139.717 * * * * [misc]points:  Setting MPFR precision to 320
1544006139.718 * * * * [misc]points:  Computing exacts on every 41 of 1338 points to ramp up precision
1544006139.720 * * * * [misc]points:  Setting MPFR precision to 64
1544006139.722 * * * * [misc]points:  Setting MPFR precision to 320
1544006139.723 * * * * [misc]points:  Computing exacts on every 20 of 1338 points to ramp up precision
1544006139.724 * * * * [misc]points:  Setting MPFR precision to 64
1544006139.728 * * * * [misc]points:  Setting MPFR precision to 320
1544006139.734 * * * * [misc]points:  Computing exacts on every 10 of 1338 points to ramp up precision
1544006139.735 * * * * [misc]points:  Setting MPFR precision to 64
1544006139.741 * * * * [misc]points:  Setting MPFR precision to 320
1544006139.747 * * * * [misc]points:  Computing exacts on every 5 of 1338 points to ramp up precision
1544006139.749 * * * * [misc]points:  Setting MPFR precision to 64
1544006139.760 * * * * [misc]points:  Setting MPFR precision to 320
1544006139.771 * * * * [misc]points:  Computing exacts on every 2 of 1338 points to ramp up precision
1544006139.772 * * * * [misc]points:  Setting MPFR precision to 64
1544006139.786 * * * * [misc]points:  Setting MPFR precision to 320
1544006139.799 * * * * [misc]points:  Computing exacts for 1338 points
1544006139.800 * * * * [misc]points:  Setting MPFR precision to 64
1544006140.252 * * * * [misc]points:  Setting MPFR precision to 320
1544006140.325 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544006140.326 * * * * [misc]points:  Sampling 225 additional inputs, on iter 2 have 7775 / 8000
1544006140.330 * * * * [misc]points:  Computing exacts on every 14 of 225 points to ramp up precision
1544006140.332 * * * * [misc]points:  Setting MPFR precision to 64
1544006140.333 * * * * [misc]points:  Setting MPFR precision to 320
1544006140.333 * * * * [misc]points:  Computing exacts on every 7 of 225 points to ramp up precision
1544006140.335 * * * * [misc]points:  Setting MPFR precision to 64
1544006140.336 * * * * [misc]points:  Setting MPFR precision to 320
1544006140.338 * * * * [misc]points:  Computing exacts on every 3 of 225 points to ramp up precision
1544006140.340 * * * * [misc]points:  Setting MPFR precision to 64
1544006140.342 * * * * [misc]points:  Setting MPFR precision to 320
1544006140.345 * * * * [misc]points:  Computing exacts for 225 points
1544006140.347 * * * * [misc]points:  Setting MPFR precision to 64
1544006140.358 * * * * [misc]points:  Setting MPFR precision to 320
1544006140.369 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544006140.370 * * * * [misc]points:  Sampling 35 additional inputs, on iter 3 have 7965 / 8000
1544006140.370 * * * * [misc]points:  Computing exacts on every 2 of 35 points to ramp up precision
1544006140.372 * * * * [misc]points:  Setting MPFR precision to 64
1544006140.373 * * * * [misc]points:  Setting MPFR precision to 320
1544006140.373 * * * * [misc]points:  Computing exacts for 35 points
1544006140.375 * * * * [misc]points:  Setting MPFR precision to 64
1544006140.376 * * * * [misc]points:  Setting MPFR precision to 320
1544006140.378 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544006140.378 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 7997 / 8000
1544006140.379 * * * * [misc]points:  Computing exacts for 4 points
1544006140.380 * * * * [misc]points:  Setting MPFR precision to 64
1544006140.380 * * * * [misc]points:  Setting MPFR precision to 320
1544006140.381 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544006140.381 * * * * [exit]points:  Sampled 8000 points with exact outputs
1544006141.267 * [misc]regime-testing:  Baseline error score: 6.1834519866105495
1544006141.267 * [misc]regime-testing:  End program error score: 1.7701548313929976
1544006141.268 * [misc]regime-testing:  Oracle error score: 0.0125