38.940 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.051 * * * [progress]: [2/2] Setting up program.
0.056 * [progress]: [Phase 2 of 3] Improving.
0.056 * [simplify]: Simplifying:
  (- (+ (- (* x y) (* y y)) (* y y)) (* y z))
0.056 * * [simplify]: iteration 0: 9 enodes
0.058 * * [simplify]: iteration 1: 22 enodes
0.064 * * [simplify]: iteration 2: 59 enodes
0.083 * * [simplify]: iteration 3: 128 enodes
0.132 * * [simplify]: iteration 4: 342 enodes
0.352 * * [simplify]: iteration 5: 1412 enodes
1.690 * * [simplify]: iteration complete: 5001 enodes
1.690 * * [simplify]: Extracting #0: cost 1 inf + 0
1.691 * * [simplify]: Extracting #1: cost 348 inf + 0
1.697 * * [simplify]: Extracting #2: cost 1474 inf + 43
1.709 * * [simplify]: Extracting #3: cost 1520 inf + 21140
1.754 * * [simplify]: Extracting #4: cost 579 inf + 170144
1.832 * * [simplify]: Extracting #5: cost 52 inf + 268920
1.916 * * [simplify]: Extracting #6: cost 0 inf + 278609
2.004 * [simplify]: Simplified to:
  (* y (- x z))
2.013 * * [progress]: iteration 1 / 4
2.013 * * * [progress]: picking best candidate
2.024 * * * * [pick]: Picked  #<alt (λ (x y z) (* y (- x z)))>
2.024 * * * [progress]: localizing error
2.035 * * * [progress]: generating rewritten candidates
2.035 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.054 * * * [progress]: generating series expansions
2.054 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.054 * [backup-simplify]: Simplify (* y (- x z)) into (* (- x z) y)
2.054 * [approximate]: Taking taylor expansion of (* (- x z) y) in (y x z) around 0
2.054 * [taylor]: Taking taylor expansion of (* (- x z) y) in z
2.054 * [taylor]: Taking taylor expansion of (- x z) in z
2.054 * [taylor]: Taking taylor expansion of x in z
2.054 * [backup-simplify]: Simplify x into x
2.054 * [taylor]: Taking taylor expansion of z in z
2.054 * [backup-simplify]: Simplify 0 into 0
2.054 * [backup-simplify]: Simplify 1 into 1
2.054 * [taylor]: Taking taylor expansion of y in z
2.054 * [backup-simplify]: Simplify y into y
2.054 * [taylor]: Taking taylor expansion of (* (- x z) y) in x
2.054 * [taylor]: Taking taylor expansion of (- x z) in x
2.054 * [taylor]: Taking taylor expansion of x in x
2.054 * [backup-simplify]: Simplify 0 into 0
2.054 * [backup-simplify]: Simplify 1 into 1
2.054 * [taylor]: Taking taylor expansion of z in x
2.054 * [backup-simplify]: Simplify z into z
2.054 * [taylor]: Taking taylor expansion of y in x
2.054 * [backup-simplify]: Simplify y into y
2.055 * [taylor]: Taking taylor expansion of (* (- x z) y) in y
2.055 * [taylor]: Taking taylor expansion of (- x z) in y
2.055 * [taylor]: Taking taylor expansion of x in y
2.055 * [backup-simplify]: Simplify x into x
2.055 * [taylor]: Taking taylor expansion of z in y
2.055 * [backup-simplify]: Simplify z into z
2.055 * [taylor]: Taking taylor expansion of y in y
2.055 * [backup-simplify]: Simplify 0 into 0
2.055 * [backup-simplify]: Simplify 1 into 1
2.055 * [taylor]: Taking taylor expansion of (* (- x z) y) in y
2.055 * [taylor]: Taking taylor expansion of (- x z) in y
2.055 * [taylor]: Taking taylor expansion of x in y
2.055 * [backup-simplify]: Simplify x into x
2.055 * [taylor]: Taking taylor expansion of z in y
2.055 * [backup-simplify]: Simplify z into z
2.055 * [taylor]: Taking taylor expansion of y in y
2.055 * [backup-simplify]: Simplify 0 into 0
2.055 * [backup-simplify]: Simplify 1 into 1
2.055 * [backup-simplify]: Simplify (- z) into (- z)
2.055 * [backup-simplify]: Simplify (+ x (- z)) into (- x z)
2.055 * [backup-simplify]: Simplify (* (- x z) 0) into 0
2.055 * [taylor]: Taking taylor expansion of 0 in x
2.055 * [backup-simplify]: Simplify 0 into 0
2.055 * [taylor]: Taking taylor expansion of 0 in z
2.055 * [backup-simplify]: Simplify 0 into 0
2.055 * [backup-simplify]: Simplify 0 into 0
2.055 * [backup-simplify]: Simplify (- 0) into 0
2.056 * [backup-simplify]: Simplify (+ 0 0) into 0
2.056 * [backup-simplify]: Simplify (+ (* (- x z) 1) (* 0 0)) into (- x z)
2.056 * [taylor]: Taking taylor expansion of (- x z) in x
2.056 * [taylor]: Taking taylor expansion of x in x
2.056 * [backup-simplify]: Simplify 0 into 0
2.056 * [backup-simplify]: Simplify 1 into 1
2.056 * [taylor]: Taking taylor expansion of z in x
2.056 * [backup-simplify]: Simplify z into z
2.056 * [backup-simplify]: Simplify (- z) into (- z)
2.056 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
2.056 * [taylor]: Taking taylor expansion of (- z) in z
2.056 * [taylor]: Taking taylor expansion of z in z
2.056 * [backup-simplify]: Simplify 0 into 0
2.056 * [backup-simplify]: Simplify 1 into 1
2.057 * [backup-simplify]: Simplify (- 0) into 0
2.057 * [backup-simplify]: Simplify 0 into 0
2.057 * [taylor]: Taking taylor expansion of 0 in z
2.057 * [backup-simplify]: Simplify 0 into 0
2.057 * [backup-simplify]: Simplify 0 into 0
2.057 * [backup-simplify]: Simplify 0 into 0
2.057 * [backup-simplify]: Simplify (- 0) into 0
2.057 * [backup-simplify]: Simplify (+ 0 0) into 0
2.058 * [backup-simplify]: Simplify (+ (* (- x z) 0) (+ (* 0 1) (* 0 0))) into 0
2.058 * [taylor]: Taking taylor expansion of 0 in x
2.058 * [backup-simplify]: Simplify 0 into 0
2.058 * [taylor]: Taking taylor expansion of 0 in z
2.058 * [backup-simplify]: Simplify 0 into 0
2.058 * [backup-simplify]: Simplify 0 into 0
2.058 * [backup-simplify]: Simplify (- 0) into 0
2.058 * [backup-simplify]: Simplify (+ 1 0) into 1
2.058 * [taylor]: Taking taylor expansion of 1 in z
2.058 * [backup-simplify]: Simplify 1 into 1
2.058 * [backup-simplify]: Simplify 1 into 1
2.058 * [taylor]: Taking taylor expansion of 0 in z
2.058 * [backup-simplify]: Simplify 0 into 0
2.058 * [backup-simplify]: Simplify 0 into 0
2.059 * [backup-simplify]: Simplify (- 1) into -1
2.059 * [backup-simplify]: Simplify -1 into -1
2.059 * [backup-simplify]: Simplify 0 into 0
2.059 * [backup-simplify]: Simplify 0 into 0
2.059 * [backup-simplify]: Simplify (- 0) into 0
2.059 * [backup-simplify]: Simplify (+ 0 0) into 0
2.060 * [backup-simplify]: Simplify (+ (* (- x z) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.060 * [taylor]: Taking taylor expansion of 0 in x
2.060 * [backup-simplify]: Simplify 0 into 0
2.060 * [taylor]: Taking taylor expansion of 0 in z
2.060 * [backup-simplify]: Simplify 0 into 0
2.060 * [backup-simplify]: Simplify 0 into 0
2.060 * [taylor]: Taking taylor expansion of 0 in z
2.060 * [backup-simplify]: Simplify 0 into 0
2.060 * [backup-simplify]: Simplify 0 into 0
2.060 * [backup-simplify]: Simplify (- 0) into 0
2.060 * [backup-simplify]: Simplify (+ 0 0) into 0
2.060 * [taylor]: Taking taylor expansion of 0 in z
2.060 * [backup-simplify]: Simplify 0 into 0
2.060 * [backup-simplify]: Simplify 0 into 0
2.060 * [taylor]: Taking taylor expansion of 0 in z
2.060 * [backup-simplify]: Simplify 0 into 0
2.060 * [backup-simplify]: Simplify 0 into 0
2.061 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 y))) (* 1 (* 1 (* x y)))) into (- (* x y) (* z y))
2.061 * [backup-simplify]: Simplify (* (/ 1 y) (- (/ 1 x) (/ 1 z))) into (/ (- (/ 1 x) (/ 1 z)) y)
2.061 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0
2.061 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z
2.061 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
2.061 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.061 * [taylor]: Taking taylor expansion of x in z
2.061 * [backup-simplify]: Simplify x into x
2.061 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.061 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.061 * [taylor]: Taking taylor expansion of z in z
2.061 * [backup-simplify]: Simplify 0 into 0
2.061 * [backup-simplify]: Simplify 1 into 1
2.061 * [backup-simplify]: Simplify (/ 1 1) into 1
2.061 * [taylor]: Taking taylor expansion of y in z
2.061 * [backup-simplify]: Simplify y into y
2.061 * [backup-simplify]: Simplify (- 1) into -1
2.062 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.062 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.062 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
2.062 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
2.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.062 * [taylor]: Taking taylor expansion of x in x
2.062 * [backup-simplify]: Simplify 0 into 0
2.062 * [backup-simplify]: Simplify 1 into 1
2.062 * [backup-simplify]: Simplify (/ 1 1) into 1
2.062 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.062 * [taylor]: Taking taylor expansion of z in x
2.062 * [backup-simplify]: Simplify z into z
2.062 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.062 * [taylor]: Taking taylor expansion of y in x
2.062 * [backup-simplify]: Simplify y into y
2.063 * [backup-simplify]: Simplify (+ 1 0) into 1
2.063 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.063 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
2.063 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
2.063 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.063 * [taylor]: Taking taylor expansion of x in y
2.063 * [backup-simplify]: Simplify x into x
2.063 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.063 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.063 * [taylor]: Taking taylor expansion of z in y
2.063 * [backup-simplify]: Simplify z into z
2.063 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.063 * [taylor]: Taking taylor expansion of y in y
2.063 * [backup-simplify]: Simplify 0 into 0
2.063 * [backup-simplify]: Simplify 1 into 1
2.063 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
2.063 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
2.063 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z))
2.063 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
2.063 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
2.063 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.063 * [taylor]: Taking taylor expansion of x in y
2.063 * [backup-simplify]: Simplify x into x
2.063 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.063 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.063 * [taylor]: Taking taylor expansion of z in y
2.063 * [backup-simplify]: Simplify z into z
2.063 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.063 * [taylor]: Taking taylor expansion of y in y
2.063 * [backup-simplify]: Simplify 0 into 0
2.063 * [backup-simplify]: Simplify 1 into 1
2.063 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
2.063 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
2.063 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z))
2.063 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
2.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.064 * [taylor]: Taking taylor expansion of x in x
2.064 * [backup-simplify]: Simplify 0 into 0
2.064 * [backup-simplify]: Simplify 1 into 1
2.064 * [backup-simplify]: Simplify (/ 1 1) into 1
2.064 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.064 * [taylor]: Taking taylor expansion of z in x
2.064 * [backup-simplify]: Simplify z into z
2.064 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.064 * [backup-simplify]: Simplify (+ 1 0) into 1
2.064 * [taylor]: Taking taylor expansion of 1 in z
2.064 * [backup-simplify]: Simplify 1 into 1
2.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
2.065 * [backup-simplify]: Simplify (- 0) into 0
2.065 * [backup-simplify]: Simplify (+ 0 0) into 0
2.065 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)))) into 0
2.065 * [taylor]: Taking taylor expansion of 0 in x
2.065 * [backup-simplify]: Simplify 0 into 0
2.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.066 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
2.066 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
2.066 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
2.066 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.066 * [taylor]: Taking taylor expansion of z in z
2.066 * [backup-simplify]: Simplify 0 into 0
2.066 * [backup-simplify]: Simplify 1 into 1
2.066 * [backup-simplify]: Simplify (/ 1 1) into 1
2.067 * [backup-simplify]: Simplify (- 1) into -1
2.067 * [backup-simplify]: Simplify -1 into -1
2.067 * [backup-simplify]: Simplify 1 into 1
2.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.067 * [backup-simplify]: Simplify (- 0) into 0
2.067 * [backup-simplify]: Simplify (+ 0 0) into 0
2.068 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.068 * [taylor]: Taking taylor expansion of 0 in x
2.068 * [backup-simplify]: Simplify 0 into 0
2.068 * [taylor]: Taking taylor expansion of 0 in z
2.068 * [backup-simplify]: Simplify 0 into 0
2.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
2.069 * [backup-simplify]: Simplify (- 0) into 0
2.069 * [backup-simplify]: Simplify (+ 0 0) into 0
2.069 * [taylor]: Taking taylor expansion of 0 in z
2.069 * [backup-simplify]: Simplify 0 into 0
2.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.070 * [backup-simplify]: Simplify (- 0) into 0
2.070 * [backup-simplify]: Simplify 0 into 0
2.070 * [backup-simplify]: Simplify 0 into 0
2.070 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.070 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.071 * [backup-simplify]: Simplify (- 0) into 0
2.071 * [backup-simplify]: Simplify (+ 0 0) into 0
2.072 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.072 * [taylor]: Taking taylor expansion of 0 in x
2.072 * [backup-simplify]: Simplify 0 into 0
2.072 * [taylor]: Taking taylor expansion of 0 in z
2.072 * [backup-simplify]: Simplify 0 into 0
2.072 * [taylor]: Taking taylor expansion of 0 in z
2.072 * [backup-simplify]: Simplify 0 into 0
2.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.073 * [backup-simplify]: Simplify (- 0) into 0
2.073 * [backup-simplify]: Simplify (+ 0 0) into 0
2.073 * [taylor]: Taking taylor expansion of 0 in z
2.073 * [backup-simplify]: Simplify 0 into 0
2.073 * [backup-simplify]: Simplify 0 into 0
2.073 * [backup-simplify]: Simplify 0 into 0
2.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.074 * [backup-simplify]: Simplify (- 0) into 0
2.074 * [backup-simplify]: Simplify 0 into 0
2.074 * [backup-simplify]: Simplify 0 into 0
2.074 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) into (- (* x y) (* z y))
2.075 * [backup-simplify]: Simplify (* (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (/ (- (/ 1 z) (/ 1 x)) y))
2.075 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0
2.075 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z
2.075 * [taylor]: Taking taylor expansion of -1 in z
2.075 * [backup-simplify]: Simplify -1 into -1
2.075 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z
2.075 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
2.075 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.075 * [taylor]: Taking taylor expansion of z in z
2.075 * [backup-simplify]: Simplify 0 into 0
2.075 * [backup-simplify]: Simplify 1 into 1
2.075 * [backup-simplify]: Simplify (/ 1 1) into 1
2.075 * [taylor]: Taking taylor expansion of (/ 1 x) in z
2.075 * [taylor]: Taking taylor expansion of x in z
2.075 * [backup-simplify]: Simplify x into x
2.075 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.075 * [taylor]: Taking taylor expansion of y in z
2.075 * [backup-simplify]: Simplify y into y
2.075 * [backup-simplify]: Simplify (+ 1 0) into 1
2.075 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.075 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
2.075 * [taylor]: Taking taylor expansion of -1 in x
2.076 * [backup-simplify]: Simplify -1 into -1
2.076 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
2.076 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
2.076 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.076 * [taylor]: Taking taylor expansion of z in x
2.076 * [backup-simplify]: Simplify z into z
2.076 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.076 * [taylor]: Taking taylor expansion of x in x
2.076 * [backup-simplify]: Simplify 0 into 0
2.076 * [backup-simplify]: Simplify 1 into 1
2.076 * [backup-simplify]: Simplify (/ 1 1) into 1
2.076 * [taylor]: Taking taylor expansion of y in x
2.076 * [backup-simplify]: Simplify y into y
2.076 * [backup-simplify]: Simplify (- 1) into -1
2.076 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.076 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.077 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
2.077 * [taylor]: Taking taylor expansion of -1 in y
2.077 * [backup-simplify]: Simplify -1 into -1
2.077 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
2.077 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
2.077 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.077 * [taylor]: Taking taylor expansion of z in y
2.077 * [backup-simplify]: Simplify z into z
2.077 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.077 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.077 * [taylor]: Taking taylor expansion of x in y
2.077 * [backup-simplify]: Simplify x into x
2.077 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.077 * [taylor]: Taking taylor expansion of y in y
2.077 * [backup-simplify]: Simplify 0 into 0
2.077 * [backup-simplify]: Simplify 1 into 1
2.077 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.077 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
2.077 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x))
2.077 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
2.077 * [taylor]: Taking taylor expansion of -1 in y
2.077 * [backup-simplify]: Simplify -1 into -1
2.077 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
2.077 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
2.077 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.077 * [taylor]: Taking taylor expansion of z in y
2.077 * [backup-simplify]: Simplify z into z
2.077 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.077 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.077 * [taylor]: Taking taylor expansion of x in y
2.077 * [backup-simplify]: Simplify x into x
2.077 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.077 * [taylor]: Taking taylor expansion of y in y
2.077 * [backup-simplify]: Simplify 0 into 0
2.077 * [backup-simplify]: Simplify 1 into 1
2.077 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
2.077 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
2.077 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x))
2.078 * [backup-simplify]: Simplify (* -1 (- (/ 1 z) (/ 1 x))) into (* -1 (- (/ 1 z) (/ 1 x)))
2.078 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x
2.078 * [taylor]: Taking taylor expansion of -1 in x
2.078 * [backup-simplify]: Simplify -1 into -1
2.078 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
2.078 * [taylor]: Taking taylor expansion of (/ 1 z) in x
2.078 * [taylor]: Taking taylor expansion of z in x
2.078 * [backup-simplify]: Simplify z into z
2.078 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
2.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.078 * [taylor]: Taking taylor expansion of x in x
2.078 * [backup-simplify]: Simplify 0 into 0
2.078 * [backup-simplify]: Simplify 1 into 1
2.078 * [backup-simplify]: Simplify (/ 1 1) into 1
2.078 * [backup-simplify]: Simplify (- 1) into -1
2.079 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.079 * [backup-simplify]: Simplify (* -1 -1) into 1
2.079 * [taylor]: Taking taylor expansion of 1 in z
2.079 * [backup-simplify]: Simplify 1 into 1
2.079 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
2.079 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.079 * [backup-simplify]: Simplify (- 0) into 0
2.079 * [backup-simplify]: Simplify (+ 0 0) into 0
2.080 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)))) into 0
2.080 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 z) (/ 1 x)))) into 0
2.080 * [taylor]: Taking taylor expansion of 0 in x
2.080 * [backup-simplify]: Simplify 0 into 0
2.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.081 * [backup-simplify]: Simplify (- 0) into 0
2.081 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
2.081 * [backup-simplify]: Simplify (+ (* -1 (/ 1 z)) (* 0 -1)) into (- (/ 1 z))
2.081 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
2.081 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.081 * [taylor]: Taking taylor expansion of z in z
2.082 * [backup-simplify]: Simplify 0 into 0
2.082 * [backup-simplify]: Simplify 1 into 1
2.082 * [backup-simplify]: Simplify (/ 1 1) into 1
2.082 * [backup-simplify]: Simplify (- 1) into -1
2.082 * [backup-simplify]: Simplify -1 into -1
2.082 * [backup-simplify]: Simplify 1 into 1
2.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.083 * [backup-simplify]: Simplify (- 0) into 0
2.083 * [backup-simplify]: Simplify (+ 0 0) into 0
2.084 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.084 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x))))) into 0
2.084 * [taylor]: Taking taylor expansion of 0 in x
2.084 * [backup-simplify]: Simplify 0 into 0
2.084 * [taylor]: Taking taylor expansion of 0 in z
2.084 * [backup-simplify]: Simplify 0 into 0
2.084 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
2.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.085 * [backup-simplify]: Simplify (- 0) into 0
2.085 * [backup-simplify]: Simplify (+ 0 0) into 0
2.086 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 z)) (* 0 -1))) into 0
2.086 * [taylor]: Taking taylor expansion of 0 in z
2.086 * [backup-simplify]: Simplify 0 into 0
2.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.087 * [backup-simplify]: Simplify (- 0) into 0
2.087 * [backup-simplify]: Simplify 0 into 0
2.087 * [backup-simplify]: Simplify 0 into 0
2.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.087 * [backup-simplify]: Simplify (- 0) into 0
2.087 * [backup-simplify]: Simplify (+ 0 0) into 0
2.089 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.089 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x)))))) into 0
2.089 * [taylor]: Taking taylor expansion of 0 in x
2.089 * [backup-simplify]: Simplify 0 into 0
2.089 * [taylor]: Taking taylor expansion of 0 in z
2.089 * [backup-simplify]: Simplify 0 into 0
2.089 * [taylor]: Taking taylor expansion of 0 in z
2.089 * [backup-simplify]: Simplify 0 into 0
2.090 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
2.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.090 * [backup-simplify]: Simplify (- 0) into 0
2.091 * [backup-simplify]: Simplify (+ 0 0) into 0
2.091 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 -1)))) into 0
2.091 * [taylor]: Taking taylor expansion of 0 in z
2.091 * [backup-simplify]: Simplify 0 into 0
2.091 * [backup-simplify]: Simplify 0 into 0
2.091 * [backup-simplify]: Simplify 0 into 0
2.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.092 * [backup-simplify]: Simplify (- 0) into 0
2.092 * [backup-simplify]: Simplify 0 into 0
2.092 * [backup-simplify]: Simplify 0 into 0
2.093 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* x y) (* z y))
2.093 * * * [progress]: simplifying candidates
2.093 * [simplify]: Simplifying:
  (* y (- x z))
  (+ (log y) (log (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (* (* (* y y) y) (* (* (- x z) (- x z)) (- x z)))
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (* (* (* y (- x z)) (* y (- x z))) (* y (- x z)))
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* y x)
  (* y (- z))
  (* y x)
  (* y (- z))
  (* x y)
  (* (- z) y)
  (* x y)
  (* (- z) y)
  (* y (* (cbrt (- x z)) (cbrt (- x z))))
  (* y (sqrt (- x z)))
  (* y 1)
  (* y (+ (sqrt x) (sqrt z)))
  (* y 1)
  (* (cbrt y) (- x z))
  (* (sqrt y) (- x z))
  (* y (- x z))
  (* y (- (pow x 3) (pow z 3)))
  (* y (- (* x x) (* z z)))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
2.093 * * [simplify]: iteration 0: 52 enodes
2.108 * * [simplify]: iteration 1: 121 enodes
2.133 * * [simplify]: iteration 2: 317 enodes
2.547 * * [simplify]: iteration 3: 1078 enodes
3.864 * * [simplify]: iteration complete: 5000 enodes
3.864 * * [simplify]: Extracting #0: cost 18 inf + 0
3.865 * * [simplify]: Extracting #1: cost 192 inf + 1
3.868 * * [simplify]: Extracting #2: cost 735 inf + 6678
3.886 * * [simplify]: Extracting #3: cost 746 inf + 75302
3.969 * * [simplify]: Extracting #4: cost 111 inf + 199489
4.035 * * [simplify]: Extracting #5: cost 48 inf + 220093
4.095 * * [simplify]: Extracting #6: cost 5 inf + 233161
4.152 * * [simplify]: Extracting #7: cost 0 inf + 234426
4.205 * [simplify]: Simplified to:
  (* (- x z) y)
  (log (* (- x z) y))
  (log (* (- x z) y))
  (exp (* (- x z) y))
  (* (* (- x z) y) (* (* (- x z) y) (* (- x z) y)))
  (* (cbrt (* (- x z) y)) (cbrt (* (- x z) y)))
  (cbrt (* (- x z) y))
  (* (* (- x z) y) (* (* (- x z) y) (* (- x z) y)))
  (sqrt (* (- x z) y))
  (sqrt (* (- x z) y))
  (* (sqrt y) (sqrt (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* y x)
  (- (* y z))
  (* y x)
  (- (* y z))
  (* y x)
  (- (* y z))
  (* y x)
  (- (* y z))
  (* (cbrt (- x z)) (* (cbrt (- x z)) y))
  (* (sqrt (- x z)) y)
  y
  (* (+ (sqrt z) (sqrt x)) y)
  y
  (* (cbrt y) (- x z))
  (* (sqrt y) (- x z))
  (* (- x z) y)
  (* y (- (* x (* x x)) (* (* z z) z)))
  (* (- x z) (* y (+ x z)))
  (* (- x z) y)
  (* (- x z) y)
  (* (- x z) y)
4.206 * * * [progress]: adding candidates to table
4.314 * * [progress]: iteration 2 / 4
4.314 * * * [progress]: picking best candidate
4.317 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* y x) (* y (- z))))>
4.317 * * * [progress]: localizing error
4.327 * * * [progress]: generating rewritten candidates
4.327 * * * [progress]: generating series expansions
4.327 * * * [progress]: simplifying candidates
4.327 * [simplify]: Simplifying:
  
4.327 * * [simplify]: iteration 0: 0 enodes
4.327 * * [simplify]: iteration complete: 0 enodes
4.327 * * [simplify]: Extracting #0: cost 0 inf + 0
4.327 * [simplify]: Simplified to:
  
4.327 * * * [progress]: adding candidates to table
4.327 * [progress]: [Phase 3 of 3] Extracting.
4.331 * [simplify]: Simplifying:
  (+ (* y x) (* y (- z)))
4.331 * * [simplify]: iteration 0: 7 enodes
4.331 * * [simplify]: iteration 1: 12 enodes
4.332 * * [simplify]: iteration 2: 16 enodes
4.332 * * [simplify]: iteration 3: 17 enodes
4.333 * * [simplify]: iteration complete: 17 enodes
4.333 * * [simplify]: Extracting #0: cost 1 inf + 0
4.333 * * [simplify]: Extracting #1: cost 3 inf + 0
4.333 * * [simplify]: Extracting #2: cost 9 inf + 0
4.333 * * [simplify]: Extracting #3: cost 5 inf + 44
4.333 * * [simplify]: Extracting #4: cost 0 inf + 414
4.333 * [simplify]: Simplified to:
  (+ (* (- z) y) (* y x))
6.657 * [regime-testing]: Baseline error score: 0.015300952296884456
6.669 * [regime-testing]: Oracle error score: 0.015300952296884456
6.670 * [regime-testing]: End program error score: 0.015300952296884456
6.792 * [regime-testing]: Target error score: 0.014251781472684086