35.035 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.023 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>
0.023 * [simplify]: Simplifying:
  (/ (fabs (- x y)) (fabs y))
0.023 * * [simplify]: iteration 0: 6 enodes
0.024 * * [simplify]: iteration 1: 8 enodes
0.025 * * [simplify]: iteration 2: 9 enodes
0.027 * * [simplify]: iteration complete: 9 enodes
0.027 * * [simplify]: Extracting #0: cost 1 inf + 0
0.027 * * [simplify]: Extracting #1: cost 3 inf + 0
0.027 * * [simplify]: Extracting #2: cost 5 inf + 0
0.027 * * [simplify]: Extracting #3: cost 5 inf + 42
0.027 * * [simplify]: Extracting #4: cost 3 inf + 84
0.027 * * [simplify]: Extracting #5: cost 0 inf + 370
0.027 * [simplify]: Simplified to:
  (/ (fabs (- x y)) (fabs y))
0.028 * * [progress]: iteration 1 / 4
0.028 * * * [progress]: picking best candidate
0.035 * * * * [pick]: Picked  #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>
0.035 * * * [progress]: localizing error
0.047 * * * [progress]: generating rewritten candidates
0.047 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.056 * * * [progress]: generating series expansions
0.056 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.056 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.057 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
0.057 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.057 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.059 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.059 * [taylor]: Taking taylor expansion of (fabs y) in y
0.059 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.059 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.059 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.059 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.059 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.059 * [taylor]: Taking taylor expansion of (fabs y) in x
0.059 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.060 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.060 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.060 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.060 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.060 * [taylor]: Taking taylor expansion of (fabs y) in x
0.060 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.060 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.060 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.060 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.060 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
0.060 * [taylor]: Taking taylor expansion of (fabs y) in y
0.060 * [backup-simplify]: Simplify (fabs y) into (fabs y)
0.060 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.060 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.061 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
0.061 * [taylor]: Taking taylor expansion of 0 in y
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.061 * [taylor]: Taking taylor expansion of 0 in y
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify 0 into 0
0.061 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
0.062 * [taylor]: Taking taylor expansion of 0 in y
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify 0 into 0
0.062 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
0.062 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.062 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
0.062 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.062 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.062 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.062 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.063 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.063 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.063 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.063 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.063 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.063 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.063 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.063 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.063 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.063 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.063 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.063 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.063 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.064 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.064 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.064 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.064 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
0.064 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.064 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
0.064 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.064 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
0.065 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
0.065 * [taylor]: Taking taylor expansion of 0 in y
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
0.065 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
0.066 * [taylor]: Taking taylor expansion of 0 in y
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
0.067 * [taylor]: Taking taylor expansion of 0 in y
0.067 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
0.067 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (fabs (/ 1 (- y)))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.067 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
0.067 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.067 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.067 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.067 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.067 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.067 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.067 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.067 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.068 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.068 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.068 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.068 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.068 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.068 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.068 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.068 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.068 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.068 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.068 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.068 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.068 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
0.068 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.069 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
0.069 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.069 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
0.069 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
0.069 * [taylor]: Taking taylor expansion of 0 in y
0.069 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
0.070 * [taylor]: Taking taylor expansion of 0 in y
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
0.070 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
0.071 * [taylor]: Taking taylor expansion of 0 in y
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
0.071 * * * [progress]: simplifying candidates
0.071 * * * * [progress]: [ 1 / 31 ] simplifiying candidate #<alt (λ (x y) (pow (/ (fabs (- x y)) (fabs y)) 1))>
0.071 * * * * [progress]: [ 2 / 31 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (fabs (- x y))) (log (fabs y)))))>
0.071 * * * * [progress]: [ 3 / 31 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (fabs (- x y)) (fabs y)))))>
0.071 * * * * [progress]: [ 4 / 31 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (fabs (- x y)) (fabs y)))))>
0.072 * * * * [progress]: [ 5 / 31 ] simplifiying candidate #<alt (λ (x y) (cbrt (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (fabs y) (fabs y)) (fabs y)))))>
0.072 * * * * [progress]: [ 6 / 31 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) (cbrt (/ (fabs (- x y)) (fabs y)))))>
0.072 * * * * [progress]: [ 7 / 31 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))))>
0.072 * * * * [progress]: [ 8 / 31 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (fabs (- x y)) (fabs y))) (sqrt (/ (fabs (- x y)) (fabs y)))))>
0.072 * * * * [progress]: [ 9 / 31 ] simplifiying candidate #<alt (λ (x y) (/ (- (fabs (- x y))) (- (fabs y))))>
0.072 * * * * [progress]: [ 10 / 31 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))))>
0.072 * * * * [progress]: [ 11 / 31 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))))>
0.072 * * * * [progress]: [ 12 / 31 ] simplifiying candidate #<alt (λ (x y) (* (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1) (/ (cbrt (fabs (- x y))) (fabs y))))>
0.072 * * * * [progress]: [ 13 / 31 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))))>
0.072 * * * * [progress]: [ 14 / 31 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))))>
0.072 * * * * [progress]: [ 15 / 31 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (fabs (- x y))) 1) (/ (sqrt (fabs (- x y))) (fabs y))))>
0.072 * * * * [progress]: [ 16 / 31 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) (/ (fabs (- x y)) (cbrt (fabs y)))))>
0.072 * * * * [progress]: [ 17 / 31 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (fabs y))) (/ (fabs (- x y)) (sqrt (fabs y)))))>
0.072 * * * * [progress]: [ 18 / 31 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (fabs (- x y)) (fabs y))))>
0.072 * * * * [progress]: [ 19 / 31 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (fabs (- x y)) (fabs y))))>
0.072 * * * * [progress]: [ 20 / 31 ] simplifiying candidate #<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))>
0.072 * * * * [progress]: [ 21 / 31 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (fabs y) (fabs (- x y)))))>
0.072 * * * * [progress]: [ 22 / 31 ] simplifiying candidate #<alt (λ (x y) (/ (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y)))) (cbrt (fabs y))))>
0.072 * * * * [progress]: [ 23 / 31 ] simplifiying candidate #<alt (λ (x y) (/ (/ (fabs (- x y)) (sqrt (fabs y))) (sqrt (fabs y))))>
0.073 * * * * [progress]: [ 24 / 31 ] simplifiying candidate #<alt (λ (x y) (/ (/ (fabs (- x y)) 1) (fabs y)))>
0.073 * * * * [progress]: [ 25 / 31 ] simplifiying candidate #<alt (λ (x y) (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (/ (fabs y) (cbrt (fabs (- x y))))))>
0.073 * * * * [progress]: [ 26 / 31 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (fabs (- x y))) (/ (fabs y) (sqrt (fabs (- x y))))))>
0.073 * * * * [progress]: [ 27 / 31 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (fabs y) (fabs (- x y)))))>
0.073 * * * * [progress]: [ 28 / 31 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (/ (fabs (- x y)) (fabs y)))))>
0.073 * * * * [progress]: [ 29 / 31 ] simplifiying candidate #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>
0.073 * * * * [progress]: [ 30 / 31 ] simplifiying candidate #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>
0.073 * * * * [progress]: [ 31 / 31 ] simplifiying candidate #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>
0.074 * [simplify]: Simplifying:
  (- (log (fabs (- x y))) (log (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (/ (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (fabs y) (fabs y)) (fabs y)))
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (- (fabs (- x y)))
  (- (fabs y))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1)
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) 1)
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ 1 1)
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (fabs (- x y)) (* (cbrt (fabs y)) (cbrt (fabs y))))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (/ (fabs (- x y)) 1)
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (fabs y) (fabs (- x y)))
  (real->posit16 (/ (fabs (- x y)) (fabs y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
0.074 * * [simplify]: iteration 0: 53 enodes
0.093 * * [simplify]: iteration 1: 92 enodes
0.126 * * [simplify]: iteration 2: 242 enodes
0.258 * * [simplify]: iteration 3: 601 enodes
0.615 * * [simplify]: iteration 4: 1734 enodes
5.167 * * [simplify]: iteration complete: 5001 enodes
5.168 * * [simplify]: Extracting #0: cost 32 inf + 0
5.169 * * [simplify]: Extracting #1: cost 249 inf + 1
5.172 * * [simplify]: Extracting #2: cost 425 inf + 4
5.176 * * [simplify]: Extracting #3: cost 452 inf + 462
5.192 * * [simplify]: Extracting #4: cost 203 inf + 69869
5.235 * * [simplify]: Extracting #5: cost 16 inf + 126279
5.276 * * [simplify]: Extracting #6: cost 0 inf + 131197
5.303 * [simplify]: Simplified to:
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))))
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (* (/ (fabs (- x y)) (fabs y)) (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (- (fabs (- x y)))
  (- (fabs y))
  (* (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) (/ (cbrt (fabs (- x y))) (cbrt (fabs y))))
  (/ (cbrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y))))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (cbrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (sqrt (fabs (- x y)))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (/ 1 (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  1
  (/ (fabs (- x y)) (fabs y))
  (/ 1 (fabs y))
  (/ (fabs y) (fabs (- x y)))
  (/ (/ (fabs (- x y)) (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (fabs (- x y))
  (/ (fabs y) (cbrt (fabs (- x y))))
  (/ (fabs y) (sqrt (fabs (- x y))))
  (/ (fabs y) (fabs (- x y)))
  (real->posit16 (/ (fabs (- x y)) (fabs y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
5.305 * * * [progress]: adding candidates to table
5.484 * * [progress]: iteration 2 / 4
5.484 * * * [progress]: picking best candidate
5.489 * * * * [pick]: Picked  #<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))>
5.489 * * * [progress]: localizing error
5.516 * * * [progress]: generating rewritten candidates
5.516 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.528 * * * [progress]: generating series expansions
5.528 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.528 * [backup-simplify]: Simplify (* (fabs (- x y)) (/ 1 (fabs y))) into (/ (fabs (- x y)) (fabs y))
5.528 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
5.528 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
5.528 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
5.529 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
5.529 * [taylor]: Taking taylor expansion of (fabs y) in y
5.529 * [backup-simplify]: Simplify (fabs y) into (fabs y)
5.529 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
5.529 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
5.529 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
5.529 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
5.529 * [taylor]: Taking taylor expansion of (fabs y) in x
5.529 * [backup-simplify]: Simplify (fabs y) into (fabs y)
5.529 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
5.529 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
5.529 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
5.529 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
5.529 * [taylor]: Taking taylor expansion of (fabs y) in x
5.529 * [backup-simplify]: Simplify (fabs y) into (fabs y)
5.529 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
5.529 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
5.529 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
5.529 * [backup-simplify]: Simplify (fabs (- x y)) into (fabs (- x y))
5.529 * [taylor]: Taking taylor expansion of (fabs y) in y
5.529 * [backup-simplify]: Simplify (fabs y) into (fabs y)
5.529 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
5.529 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
5.529 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
5.529 * [taylor]: Taking taylor expansion of 0 in y
5.529 * [backup-simplify]: Simplify 0 into 0
5.529 * [backup-simplify]: Simplify 0 into 0
5.530 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))))) into 0
5.530 * [backup-simplify]: Simplify 0 into 0
5.530 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
5.530 * [taylor]: Taking taylor expansion of 0 in y
5.530 * [backup-simplify]: Simplify 0 into 0
5.530 * [backup-simplify]: Simplify 0 into 0
5.530 * [backup-simplify]: Simplify 0 into 0
5.530 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
5.530 * [backup-simplify]: Simplify 0 into 0
5.530 * [backup-simplify]: Simplify (- (/ 0 (fabs y)) (+ (* (/ (fabs (- x y)) (fabs y)) (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))) (* 0 (/ 0 (fabs y))))) into 0
5.530 * [taylor]: Taking taylor expansion of 0 in y
5.530 * [backup-simplify]: Simplify 0 into 0
5.530 * [backup-simplify]: Simplify 0 into 0
5.530 * [backup-simplify]: Simplify (/ (fabs (- x y)) (fabs y)) into (/ (fabs (- x y)) (fabs y))
5.530 * [backup-simplify]: Simplify (* (fabs (- (/ 1 x) (/ 1 y))) (/ 1 (fabs (/ 1 y)))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
5.530 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
5.530 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
5.530 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
5.531 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
5.531 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
5.531 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
5.531 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
5.531 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
5.531 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
5.531 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
5.531 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
5.531 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
5.531 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
5.531 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
5.531 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
5.531 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
5.531 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
5.531 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
5.531 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
5.531 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
5.531 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
5.531 * [backup-simplify]: Simplify (fabs (- (/ 1 x) (/ 1 y))) into (fabs (- (/ 1 x) (/ 1 y)))
5.531 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
5.531 * [backup-simplify]: Simplify (fabs (/ 1 y)) into (fabs (/ 1 y))
5.531 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
5.532 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) into (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y)))
5.532 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
5.532 * [taylor]: Taking taylor expansion of 0 in y
5.532 * [backup-simplify]: Simplify 0 into 0
5.532 * [backup-simplify]: Simplify 0 into 0
5.532 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))))) into 0
5.532 * [backup-simplify]: Simplify 0 into 0
5.532 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
5.532 * [taylor]: Taking taylor expansion of 0 in y
5.532 * [backup-simplify]: Simplify 0 into 0
5.532 * [backup-simplify]: Simplify 0 into 0
5.532 * [backup-simplify]: Simplify 0 into 0
5.532 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
5.532 * [backup-simplify]: Simplify 0 into 0
5.533 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ 1 y))) (+ (* (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))) (* 0 (/ 0 (fabs (/ 1 y)))))) into 0
5.533 * [taylor]: Taking taylor expansion of 0 in y
5.533 * [backup-simplify]: Simplify 0 into 0
5.533 * [backup-simplify]: Simplify 0 into 0
5.533 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (fabs (/ 1 (/ 1 y)))) into (/ (fabs (- x y)) (fabs y))
5.533 * [backup-simplify]: Simplify (* (fabs (- (/ 1 (- x)) (/ 1 (- y)))) (/ 1 (fabs (/ 1 (- y))))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
5.533 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
5.533 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
5.533 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
5.533 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
5.533 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
5.533 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
5.533 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
5.533 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
5.533 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
5.533 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
5.533 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
5.533 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
5.534 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
5.534 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
5.534 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
5.534 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
5.534 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
5.534 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
5.534 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
5.534 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
5.534 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
5.534 * [backup-simplify]: Simplify (fabs (- (/ 1 y) (/ 1 x))) into (fabs (- (/ 1 y) (/ 1 x)))
5.534 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
5.534 * [backup-simplify]: Simplify (fabs (/ -1 y)) into (fabs (/ -1 y))
5.534 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
5.534 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) into (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y)))
5.534 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
5.534 * [taylor]: Taking taylor expansion of 0 in y
5.534 * [backup-simplify]: Simplify 0 into 0
5.534 * [backup-simplify]: Simplify 0 into 0
5.535 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))))) into 0
5.535 * [backup-simplify]: Simplify 0 into 0
5.535 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
5.535 * [taylor]: Taking taylor expansion of 0 in y
5.535 * [backup-simplify]: Simplify 0 into 0
5.535 * [backup-simplify]: Simplify 0 into 0
5.535 * [backup-simplify]: Simplify 0 into 0
5.535 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
5.535 * [backup-simplify]: Simplify 0 into 0
5.535 * [backup-simplify]: Simplify (- (/ 0 (fabs (/ -1 y))) (+ (* (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))) (* 0 (/ 0 (fabs (/ -1 y)))))) into 0
5.535 * [taylor]: Taking taylor expansion of 0 in y
5.535 * [backup-simplify]: Simplify 0 into 0
5.535 * [backup-simplify]: Simplify 0 into 0
5.535 * [backup-simplify]: Simplify (/ (fabs (- (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (fabs (/ -1 (/ 1 (- y))))) into (/ (fabs (- x y)) (fabs y))
5.536 * * * [progress]: simplifying candidates
5.536 * * * * [progress]: [ 1 / 40 ] simplifiying candidate #<alt (λ (x y) (pow (* (fabs (- x y)) (/ 1 (fabs y))) 1))>
5.536 * * * * [progress]: [ 2 / 40 ] simplifiying candidate #<alt (λ (x y) (pow (* (fabs (- x y)) (/ 1 (fabs y))) 1))>
5.536 * * * * [progress]: [ 3 / 40 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log (fabs (- x y))) (- (log (fabs y))))))>
5.536 * * * * [progress]: [ 4 / 40 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log (fabs (- x y))) (- 0 (log (fabs y))))))>
5.536 * * * * [progress]: [ 5 / 40 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log (fabs (- x y))) (- (log 1) (log (fabs y))))))>
5.536 * * * * [progress]: [ 6 / 40 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log (fabs (- x y))) (log (/ 1 (fabs y))))))>
5.536 * * * * [progress]: [ 7 / 40 ] simplifiying candidate #<alt (λ (x y) (exp (log (* (fabs (- x y)) (/ 1 (fabs y))))))>
5.536 * * * * [progress]: [ 8 / 40 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (fabs (- x y)) (/ 1 (fabs y))))))>
5.536 * * * * [progress]: [ 9 / 40 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (/ (* (* 1 1) 1) (* (* (fabs y) (fabs y)) (fabs y))))))>
5.536 * * * * [progress]: [ 10 / 40 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (/ 1 (fabs y)) (/ 1 (fabs y))) (/ 1 (fabs y))))))>
5.536 * * * * [progress]: [ 11 / 40 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (* (fabs (- x y)) (/ 1 (fabs y)))) (cbrt (* (fabs (- x y)) (/ 1 (fabs y))))) (cbrt (* (fabs (- x y)) (/ 1 (fabs y))))))>
5.536 * * * * [progress]: [ 12 / 40 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* (fabs (- x y)) (/ 1 (fabs y))) (* (fabs (- x y)) (/ 1 (fabs y)))) (* (fabs (- x y)) (/ 1 (fabs y))))))>
5.536 * * * * [progress]: [ 13 / 40 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (* (fabs (- x y)) (/ 1 (fabs y)))) (sqrt (* (fabs (- x y)) (/ 1 (fabs y))))))>
5.536 * * * * [progress]: [ 14 / 40 ] simplifiying candidate #<alt (λ (x y) (* 1 (* (fabs (- x y)) (/ 1 (fabs y)))))>
5.536 * * * * [progress]: [ 15 / 40 ] simplifiying candidate #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>
5.536 * * * * [progress]: [ 16 / 40 ] simplifiying candidate #<alt (λ (x y) (* (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y)))) (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y))))))>
5.536 * * * * [progress]: [ 17 / 40 ] simplifiying candidate #<alt (λ (x y) (* (* (sqrt (fabs (- x y))) (/ (sqrt 1) (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ (sqrt 1) (sqrt (fabs y))))))>
5.536 * * * * [progress]: [ 18 / 40 ] simplifiying candidate #<alt (λ (x y) (* (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y)))) (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))))>
5.536 * * * * [progress]: [ 19 / 40 ] simplifiying candidate #<alt (λ (x y) (* (* (fabs (- x y)) (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y))))) (cbrt (/ 1 (fabs y)))))>
5.536 * * * * [progress]: [ 20 / 40 ] simplifiying candidate #<alt (λ (x y) (* (* (fabs (- x y)) (sqrt (/ 1 (fabs y)))) (sqrt (/ 1 (fabs y)))))>
5.536 * * * * [progress]: [ 21 / 40 ] simplifiying candidate #<alt (λ (x y) (* (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y))))) (/ (cbrt 1) (cbrt (fabs y)))))>
5.536 * * * * [progress]: [ 22 / 40 ] simplifiying candidate #<alt (λ (x y) (* (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y)))) (/ (cbrt 1) (sqrt (fabs y)))))>
5.536 * * * * [progress]: [ 23 / 40 ] simplifiying candidate #<alt (λ (x y) (* (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) 1)) (/ (cbrt 1) (fabs y))))>
5.536 * * * * [progress]: [ 24 / 40 ] simplifiying candidate #<alt (λ (x y) (* (* (fabs (- x y)) (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y))))) (/ (sqrt 1) (cbrt (fabs y)))))>
5.536 * * * * [progress]: [ 25 / 40 ] simplifiying candidate #<alt (λ (x y) (* (* (fabs (- x y)) (/ (sqrt 1) (sqrt (fabs y)))) (/ (sqrt 1) (sqrt (fabs y)))))>
5.536 * * * * [progress]: [ 26 / 40 ] simplifiying candidate #<alt (λ (x y) (* (* (fabs (- x y)) (/ (sqrt 1) 1)) (/ (sqrt 1) (fabs y))))>
5.536 * * * * [progress]: [ 27 / 40 ] simplifiying candidate #<alt (λ (x y) (* (* (fabs (- x y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y))))) (/ 1 (cbrt (fabs y)))))>
5.537 * * * * [progress]: [ 28 / 40 ] simplifiying candidate #<alt (λ (x y) (* (* (fabs (- x y)) (/ 1 (sqrt (fabs y)))) (/ 1 (sqrt (fabs y)))))>
5.537 * * * * [progress]: [ 29 / 40 ] simplifiying candidate #<alt (λ (x y) (* (* (fabs (- x y)) (/ 1 1)) (/ 1 (fabs y))))>
5.537 * * * * [progress]: [ 30 / 40 ] simplifiying candidate #<alt (λ (x y) (* (* (fabs (- x y)) 1) (/ 1 (fabs y))))>
5.537 * * * * [progress]: [ 31 / 40 ] simplifiying candidate #<alt (λ (x y) (* (* (fabs (- x y)) 1) (/ 1 (fabs y))))>
5.537 * * * * [progress]: [ 32 / 40 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))))>
5.537 * * * * [progress]: [ 33 / 40 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (fabs (- x y))) (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))))>
5.537 * * * * [progress]: [ 34 / 40 ] simplifiying candidate #<alt (λ (x y) (* 1 (* (fabs (- x y)) (/ 1 (fabs y)))))>
5.537 * * * * [progress]: [ 35 / 40 ] simplifiying candidate #<alt (λ (x y) (/ (* (fabs (- x y)) 1) (fabs y)))>
5.537 * * * * [progress]: [ 36 / 40 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (* (fabs (- x y)) (/ 1 (fabs y))))))>
5.537 * * * * [progress]: [ 37 / 40 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (fabs y)) (fabs (- x y))))>
5.537 * * * * [progress]: [ 38 / 40 ] simplifiying candidate #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>
5.537 * * * * [progress]: [ 39 / 40 ] simplifiying candidate #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>
5.537 * * * * [progress]: [ 40 / 40 ] simplifiying candidate #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>
5.537 * [simplify]: Simplifying:
  (* (fabs (- x y)) (/ 1 (fabs y)))
  (+ (log (fabs (- x y))) (- (log (fabs y))))
  (+ (log (fabs (- x y))) (- 0 (log (fabs y))))
  (+ (log (fabs (- x y))) (- (log 1) (log (fabs y))))
  (+ (log (fabs (- x y))) (log (/ 1 (fabs y))))
  (log (* (fabs (- x y)) (/ 1 (fabs y))))
  (exp (* (fabs (- x y)) (/ 1 (fabs y))))
  (* (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (/ (* (* 1 1) 1) (* (* (fabs y) (fabs y)) (fabs y))))
  (* (* (* (fabs (- x y)) (fabs (- x y))) (fabs (- x y))) (* (* (/ 1 (fabs y)) (/ 1 (fabs y))) (/ 1 (fabs y))))
  (* (cbrt (* (fabs (- x y)) (/ 1 (fabs y)))) (cbrt (* (fabs (- x y)) (/ 1 (fabs y)))))
  (cbrt (* (fabs (- x y)) (/ 1 (fabs y))))
  (* (* (* (fabs (- x y)) (/ 1 (fabs y))) (* (fabs (- x y)) (/ 1 (fabs y)))) (* (fabs (- x y)) (/ 1 (fabs y))))
  (sqrt (* (fabs (- x y)) (/ 1 (fabs y))))
  (sqrt (* (fabs (- x y)) (/ 1 (fabs y))))
  (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y))))
  (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y))))
  (* (sqrt (fabs (- x y))) (/ (sqrt 1) (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ (sqrt 1) (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (sqrt (fabs (- x y))) (/ 1 (sqrt (fabs y))))
  (* (fabs (- x y)) (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))))
  (* (fabs (- x y)) (sqrt (/ 1 (fabs y))))
  (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fabs y))))
  (* (fabs (- x y)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (fabs (- x y)) (/ (sqrt 1) (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (* (fabs (- x y)) (/ (sqrt 1) (sqrt (fabs y))))
  (* (fabs (- x y)) (/ (sqrt 1) 1))
  (* (fabs (- x y)) (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))))
  (* (fabs (- x y)) (/ 1 (sqrt (fabs y))))
  (* (fabs (- x y)) (/ 1 1))
  (* (fabs (- x y)) 1)
  (* (fabs (- x y)) 1)
  (* (cbrt (fabs (- x y))) (/ 1 (fabs y)))
  (* (sqrt (fabs (- x y))) (/ 1 (fabs y)))
  (* (fabs (- x y)) (/ 1 (fabs y)))
  (* (fabs (- x y)) 1)
  (real->posit16 (* (fabs (- x y)) (/ 1 (fabs y))))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
5.538 * * [simplify]: iteration 0: 77 enodes
5.562 * * [simplify]: iteration 1: 189 enodes
5.599 * * [simplify]: iteration 2: 461 enodes
5.803 * * [simplify]: iteration 3: 872 enodes
6.424 * * [simplify]: iteration 4: 2115 enodes
7.560 * * [simplify]: iteration complete: 5000 enodes
7.560 * * [simplify]: Extracting #0: cost 17 inf + 0
7.562 * * [simplify]: Extracting #1: cost 588 inf + 0
7.573 * * [simplify]: Extracting #2: cost 1341 inf + 4
7.583 * * [simplify]: Extracting #3: cost 1363 inf + 8
7.602 * * [simplify]: Extracting #4: cost 1114 inf + 48540
7.640 * * [simplify]: Extracting #5: cost 365 inf + 255112
7.727 * * [simplify]: Extracting #6: cost 41 inf + 358401
7.850 * * [simplify]: Extracting #7: cost 0 inf + 373577
7.959 * [simplify]: Simplified to:
  (/ (fabs (- x y)) (fabs y))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (* (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))) (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y))))
  (* (sqrt (fabs (- x y))) (sqrt (/ 1 (fabs y))))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (/ (sqrt (fabs (- x y))) (sqrt (fabs y)))
  (* (* (cbrt (/ 1 (fabs y))) (cbrt (/ 1 (fabs y)))) (fabs (- x y)))
  (* (sqrt (/ 1 (fabs y))) (fabs (- x y)))
  (/ (/ (fabs (- x y)) (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (fabs (- x y))
  (/ (/ (fabs (- x y)) (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (fabs (- x y))
  (/ (/ (fabs (- x y)) (cbrt (fabs y))) (cbrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (fabs (- x y))
  (fabs (- x y))
  (fabs (- x y))
  (/ (cbrt (fabs (- x y))) (fabs y))
  (/ (sqrt (fabs (- x y))) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (fabs (- x y))
  (real->posit16 (/ (fabs (- x y)) (fabs y)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
7.961 * * * [progress]: adding candidates to table
8.102 * [progress]: [Phase 3 of 3] Extracting.
8.102 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))>)
8.102 * * * [regime-changes]: Trying 3 branch expressions: ((/ (fabs (- x y)) (fabs y)) y x)
8.102 * * * * [regimes]: Trying to branch on (/ (fabs (- x y)) (fabs y)) from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))>)
8.146 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))>)
8.188 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))>)
8.217 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
8.218 * [simplify]: Simplifying:
  (/ (fabs (- x y)) (fabs y))
8.218 * * [simplify]: iteration 0: 6 enodes
8.218 * * [simplify]: iteration complete: 6 enodes
8.218 * * [simplify]: Extracting #0: cost 1 inf + 0
8.218 * * [simplify]: Extracting #1: cost 3 inf + 0
8.218 * * [simplify]: Extracting #2: cost 5 inf + 0
8.218 * * [simplify]: Extracting #3: cost 4 inf + 42
8.218 * * [simplify]: Extracting #4: cost 3 inf + 43
8.218 * * [simplify]: Extracting #5: cost 0 inf + 329
8.218 * [simplify]: Simplified to:
  (/ (fabs (- x y)) (fabs y))
9.390 * [regime-testing]: Baseline error score: 0.014376797099637455
9.392 * [regime-testing]: Oracle error score: 0.009251156394549319
9.397 * [regime-testing]: End program error score: 0.014376797099637455