7.623 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.064 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.067 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.067 * * * * [points]: Setting MPFR precision to 64
0.067 * * * * [points]: Setting MPFR precision to 320
0.068 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.068 * * * * [points]: Setting MPFR precision to 64
0.068 * * * * [points]: Setting MPFR precision to 320
0.069 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.069 * * * * [points]: Setting MPFR precision to 64
0.069 * * * * [points]: Setting MPFR precision to 320
0.070 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.070 * * * * [points]: Setting MPFR precision to 64
0.072 * * * * [points]: Setting MPFR precision to 320
0.073 * * * * [points]: Computing exacts for 256 points
0.073 * * * * [points]: Setting MPFR precision to 64
0.077 * * * * [points]: Setting MPFR precision to 320
0.080 * * * * [points]: Filtering points with unrepresentable outputs
0.081 * * * * [points]: Sampling 9 additional inputs, on iter 1 have 247 / 256
0.081 * * * * [points]: Computing exacts for 9 points
0.081 * * * * [points]: Setting MPFR precision to 64
0.081 * * * * [points]: Setting MPFR precision to 320
0.081 * * * * [points]: Filtering points with unrepresentable outputs
0.081 * * * * [points]: Sampling 4 additional inputs, on iter 2 have 255 / 256
0.081 * * * * [points]: Computing exacts for 4 points
0.082 * * * * [points]: Setting MPFR precision to 64
0.082 * * * * [points]: Setting MPFR precision to 320
0.082 * * * * [points]: Filtering points with unrepresentable outputs
0.082 * * * * [points]: Sampled 259 points with exact outputs
0.087 * * * [progress]: [2/2] Setting up program.
0.091 * [progress]: [Phase 2 of 3] Improving.
0.091 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (fabs (- x y)) (fabs y))
0.095 * * [simplify]: iteration  0 :  70  enodes  (cost  7 )
0.095 * * [simplify]: iteration  1 :  70  enodes  (cost  7 )
0.095 * [simplify]: Simplified to:
   (/ (fabs (- x y)) (fabs y))
0.095 * * [progress]: iteration 1 / 4
0.095 * * * [progress]: picking best candidate
0.098 * * * * [pick]: Picked  #<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))>
0.099 * * * [progress]: localizing error
0.104 * * * [progress]: generating rewritten candidates
0.104 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.108 * * * [progress]: generating series expansions
0.108 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.108 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
0.108 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.108 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.109 * [taylor]: Taking taylor expansion of (fabs y) in y
0.109 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.109 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.109 * [taylor]: Taking taylor expansion of (fabs y) in x
0.109 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.109 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.110 * [taylor]: Taking taylor expansion of (fabs y) in x
0.110 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.110 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.110 * [taylor]: Taking taylor expansion of (fabs y) in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.111 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
0.111 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.111 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.111 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.111 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.111 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.111 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.111 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.111 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.111 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.111 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.111 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.111 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.112 * [taylor]: Taking taylor expansion of 0 in y
0.113 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
0.113 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.113 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.113 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.113 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.113 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.113 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.113 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.113 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.113 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.113 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.113 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.113 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.114 * * * [progress]: simplifying candidates
0.115 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (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)))
  (neg (fabs (- x y)))
  (neg (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)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
0.201 * * [simplify]: iteration  0 :  4529  enodes  (cost  332 )
0.201 * * [simplify]: iteration  1 :  4529  enodes  (cost  332 )
0.203 * [simplify]: Simplified to:
   (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (neg (fabs (- x y)))
  (neg (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))))
  (/ (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)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
0.203 * * * [progress]: adding candidates to table
0.237 * * [progress]: iteration 2 / 4
0.237 * * * [progress]: picking best candidate
0.244 * * * * [pick]: Picked  #<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))>
0.244 * * * [progress]: localizing error
0.251 * * * [progress]: generating rewritten candidates
0.251 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.259 * * * [progress]: generating series expansions
0.259 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.259 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
0.259 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.259 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.259 * [taylor]: Taking taylor expansion of (fabs y) in y
0.259 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.259 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.259 * [taylor]: Taking taylor expansion of (fabs y) in x
0.259 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.259 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.259 * [taylor]: Taking taylor expansion of (fabs y) in x
0.259 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.259 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.259 * [taylor]: Taking taylor expansion of (fabs y) in y
0.260 * [taylor]: Taking taylor expansion of 0 in y
0.260 * [taylor]: Taking taylor expansion of 0 in y
0.260 * [taylor]: Taking taylor expansion of 0 in y
0.260 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
0.260 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.260 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.260 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.261 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.261 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.261 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.261 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.261 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.261 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.261 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.261 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.261 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.261 * [taylor]: Taking taylor expansion of 0 in y
0.262 * [taylor]: Taking taylor expansion of 0 in y
0.262 * [taylor]: Taking taylor expansion of 0 in y
0.262 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
0.262 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.262 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.262 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.263 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.263 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.263 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.263 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.263 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.263 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.263 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.263 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.263 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.263 * [taylor]: Taking taylor expansion of 0 in y
0.264 * [taylor]: Taking taylor expansion of 0 in y
0.264 * [taylor]: Taking taylor expansion of 0 in y
0.264 * * * [progress]: simplifying candidates
0.265 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (fabs (- x y)) (/ 1 (fabs y)))
  (+ (log (fabs (- x y))) (neg (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)
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
0.335 * * [simplify]: iteration  0 :  4638  enodes  (cost  353 )
0.335 * * [simplify]: iteration  1 :  4638  enodes  (cost  353 )
0.337 * [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)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (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)))
  (* (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)))
  (/ (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))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
0.337 * * * [progress]: adding candidates to table
0.370 * * [progress]: iteration 3 / 4
0.370 * * * [progress]: picking best candidate
0.373 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3)))>
0.373 * * * [progress]: localizing error
0.383 * * * [progress]: generating rewritten candidates
0.383 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.388 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.392 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.398 * * * [progress]: generating series expansions
0.398 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.399 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
0.399 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.399 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.399 * [taylor]: Taking taylor expansion of (fabs y) in y
0.399 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.399 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.399 * [taylor]: Taking taylor expansion of (fabs y) in x
0.399 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.399 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.399 * [taylor]: Taking taylor expansion of (fabs y) in x
0.399 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.399 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.399 * [taylor]: Taking taylor expansion of (fabs y) in y
0.400 * [taylor]: Taking taylor expansion of 0 in y
0.400 * [taylor]: Taking taylor expansion of 0 in y
0.400 * [taylor]: Taking taylor expansion of 0 in y
0.400 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
0.400 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.400 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.400 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.401 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.401 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.401 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.401 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.401 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.401 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.401 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.401 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.401 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.401 * [taylor]: Taking taylor expansion of 0 in y
0.402 * [taylor]: Taking taylor expansion of 0 in y
0.402 * [taylor]: Taking taylor expansion of 0 in y
0.402 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
0.402 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.402 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.402 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.403 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.403 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.403 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.403 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.403 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.403 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.403 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.403 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.403 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.403 * [taylor]: Taking taylor expansion of 0 in y
0.404 * [taylor]: Taking taylor expansion of 0 in y
0.404 * [taylor]: Taking taylor expansion of 0 in y
0.404 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.404 * [approximate]: Taking taylor expansion of (pow (/ (fabs (- x y)) (fabs y)) 3) in (x y) around 0
0.404 * [taylor]: Taking taylor expansion of (pow (/ (fabs (- x y)) (fabs y)) 3) in y
0.404 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.404 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.404 * [taylor]: Taking taylor expansion of (fabs y) in y
0.405 * [taylor]: Taking taylor expansion of (pow (/ (fabs (- x y)) (fabs y)) 3) in x
0.405 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.405 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.405 * [taylor]: Taking taylor expansion of (fabs y) in x
0.405 * [taylor]: Taking taylor expansion of (pow (/ (fabs (- x y)) (fabs y)) 3) in x
0.405 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.405 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.405 * [taylor]: Taking taylor expansion of (fabs y) in x
0.405 * [taylor]: Taking taylor expansion of (/ (pow (fabs (- x y)) 3) (pow (fabs y) 3)) in y
0.405 * [taylor]: Taking taylor expansion of (pow (fabs (- x y)) 3) in y
0.405 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.405 * [taylor]: Taking taylor expansion of (pow (fabs y) 3) in y
0.405 * [taylor]: Taking taylor expansion of (fabs y) in y
0.406 * [taylor]: Taking taylor expansion of 0 in y
0.407 * [taylor]: Taking taylor expansion of 0 in y
0.408 * [taylor]: Taking taylor expansion of 0 in y
0.408 * [approximate]: Taking taylor expansion of (pow (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 3) in (x y) around 0
0.408 * [taylor]: Taking taylor expansion of (pow (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 3) in y
0.408 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.408 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.408 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.408 * [taylor]: Taking taylor expansion of (pow (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 3) in x
0.408 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.408 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.408 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.408 * [taylor]: Taking taylor expansion of (pow (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) 3) in x
0.408 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.408 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.409 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.409 * [taylor]: Taking taylor expansion of (/ (pow (fabs (- (/ 1 x) (/ 1 y))) 3) (pow (fabs (/ 1 y)) 3)) in y
0.409 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 x) (/ 1 y))) 3) in y
0.409 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.409 * [taylor]: Taking taylor expansion of (pow (fabs (/ 1 y)) 3) in y
0.409 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.410 * [taylor]: Taking taylor expansion of 0 in y
0.411 * [taylor]: Taking taylor expansion of 0 in y
0.413 * [taylor]: Taking taylor expansion of 0 in y
0.413 * [approximate]: Taking taylor expansion of (pow (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 3) in (x y) around 0
0.413 * [taylor]: Taking taylor expansion of (pow (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 3) in y
0.413 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.413 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.413 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.413 * [taylor]: Taking taylor expansion of (pow (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 3) in x
0.413 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.413 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.413 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.414 * [taylor]: Taking taylor expansion of (pow (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) 3) in x
0.414 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.414 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.414 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.414 * [taylor]: Taking taylor expansion of (/ (pow (fabs (- (/ 1 y) (/ 1 x))) 3) (pow (fabs (/ -1 y)) 3)) in y
0.414 * [taylor]: Taking taylor expansion of (pow (fabs (- (/ 1 y) (/ 1 x))) 3) in y
0.414 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.414 * [taylor]: Taking taylor expansion of (pow (fabs (/ -1 y)) 3) in y
0.414 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.415 * [taylor]: Taking taylor expansion of 0 in y
0.417 * [taylor]: Taking taylor expansion of 0 in y
0.418 * [taylor]: Taking taylor expansion of 0 in y
0.418 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.418 * [approximate]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in (x y) around 0
0.418 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.418 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.418 * [taylor]: Taking taylor expansion of (fabs y) in y
0.418 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.418 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.419 * [taylor]: Taking taylor expansion of (fabs y) in x
0.419 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in x
0.419 * [taylor]: Taking taylor expansion of (fabs (- x y)) in x
0.419 * [taylor]: Taking taylor expansion of (fabs y) in x
0.419 * [taylor]: Taking taylor expansion of (/ (fabs (- x y)) (fabs y)) in y
0.419 * [taylor]: Taking taylor expansion of (fabs (- x y)) in y
0.419 * [taylor]: Taking taylor expansion of (fabs y) in y
0.419 * [taylor]: Taking taylor expansion of 0 in y
0.419 * [taylor]: Taking taylor expansion of 0 in y
0.422 * [taylor]: Taking taylor expansion of 0 in y
0.422 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in (x y) around 0
0.422 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.422 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.422 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.422 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.422 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.422 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.422 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in x
0.422 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in x
0.422 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in x
0.423 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 x) (/ 1 y))) (fabs (/ 1 y))) in y
0.423 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 x) (/ 1 y))) in y
0.423 * [taylor]: Taking taylor expansion of (fabs (/ 1 y)) in y
0.423 * [taylor]: Taking taylor expansion of 0 in y
0.423 * [taylor]: Taking taylor expansion of 0 in y
0.424 * [taylor]: Taking taylor expansion of 0 in y
0.424 * [approximate]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in (x y) around 0
0.424 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.424 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.424 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.424 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.424 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.424 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.424 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in x
0.424 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in x
0.424 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in x
0.425 * [taylor]: Taking taylor expansion of (/ (fabs (- (/ 1 y) (/ 1 x))) (fabs (/ -1 y))) in y
0.425 * [taylor]: Taking taylor expansion of (fabs (- (/ 1 y) (/ 1 x))) in y
0.425 * [taylor]: Taking taylor expansion of (fabs (/ -1 y)) in y
0.425 * [taylor]: Taking taylor expansion of 0 in y
0.425 * [taylor]: Taking taylor expansion of 0 in y
0.426 * [taylor]: Taking taylor expansion of 0 in y
0.426 * * * [progress]: simplifying candidates
0.428 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3)))
  (exp (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3)))
  (cbrt (pow (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) 3))
  (cbrt (pow (cbrt (/ (fabs (- x y)) (fabs y))) 3))
  (cbrt (pow (sqrt (/ (fabs (- x y)) (fabs y))) 3))
  (cbrt (pow (sqrt (/ (fabs (- x y)) (fabs y))) 3))
  (cbrt (pow (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) 3))
  (cbrt (pow (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) 3))
  (cbrt (pow (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) 3))
  (cbrt (pow (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) 3))
  (cbrt (pow (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1) 3))
  (cbrt (pow (/ (cbrt (fabs (- x y))) (fabs y)) 3))
  (cbrt (pow (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) 3))
  (cbrt (pow (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) 3))
  (cbrt (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 3))
  (cbrt (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 3))
  (cbrt (pow (/ (sqrt (fabs (- x y))) 1) 3))
  (cbrt (pow (/ (sqrt (fabs (- x y))) (fabs y)) 3))
  (cbrt (pow (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) 3))
  (cbrt (pow (/ (fabs (- x y)) (cbrt (fabs y))) 3))
  (cbrt (pow (/ 1 (sqrt (fabs y))) 3))
  (cbrt (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))
  (cbrt (pow (fabs (- x y)) 3))
  (cbrt (pow (/ 1 (fabs y)) 3))
  (cbrt (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (cbrt (* (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3)) (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))))
  (cbrt (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3)))
  (cbrt (pow (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) 3))
  (cbrt (pow (cbrt (/ (fabs (- x y)) (fabs y))) 3))
  (cbrt (pow (sqrt (/ (fabs (- x y)) (fabs y))) 3))
  (cbrt (pow (sqrt (/ (fabs (- x y)) (fabs y))) 3))
  (cbrt (pow (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) 3))
  (cbrt (pow (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) 3))
  (cbrt (pow (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) 3))
  (cbrt (pow (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) 3))
  (cbrt (pow (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1) 3))
  (cbrt (pow (/ (cbrt (fabs (- x y))) (fabs y)) 3))
  (cbrt (pow (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) 3))
  (cbrt (pow (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) 3))
  (cbrt (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 3))
  (cbrt (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 3))
  (cbrt (pow (/ (sqrt (fabs (- x y))) 1) 3))
  (cbrt (pow (/ (sqrt (fabs (- x y))) (fabs y)) 3))
  (cbrt (pow (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) 3))
  (cbrt (pow (/ (fabs (- x y)) (cbrt (fabs y))) 3))
  (cbrt (pow (/ 1 (sqrt (fabs y))) 3))
  (cbrt (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))
  (cbrt (pow (fabs (- x y)) 3))
  (cbrt (pow (/ 1 (fabs y)) 3))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (cbrt (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y))))
  (cbrt (sqrt (pow (/ (fabs (- x y)) (fabs y)) 3)))
  (cbrt (sqrt (pow (/ (fabs (- x y)) (fabs y)) 3)))
  (cbrt 1)
  (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))
  (cbrt (pow (/ (fabs (- x y)) (fabs y)) (/ 3 2)))
  (cbrt (pow (/ (fabs (- x y)) (fabs y)) (/ 3 2)))
  (cbrt (pow (fabs (- x y)) 3))
  (cbrt (pow (fabs y) 3))
  (* (cbrt (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))) (cbrt (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))))
  (cbrt (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3)))
  (* (* (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3)) (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))) (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3)))
  (sqrt (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3)))
  (sqrt (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3)))
  (* (- (log (fabs (- x y))) (log (fabs y))) 3)
  (* (log (/ (fabs (- x y)) (fabs y))) 3)
  (* (log (/ (fabs (- x y)) (fabs y))) 3)
  (* 1 3)
  (pow (/ (fabs (- x y)) (fabs y)) (* (cbrt 3) (cbrt 3)))
  (pow (/ (fabs (- x y)) (fabs y)) (sqrt 3))
  (pow (/ (fabs (- x y)) (fabs y)) 1)
  (pow (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) 3)
  (pow (cbrt (/ (fabs (- x y)) (fabs y))) 3)
  (pow (sqrt (/ (fabs (- x y)) (fabs y))) 3)
  (pow (sqrt (/ (fabs (- x y)) (fabs y))) 3)
  (pow (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) 3)
  (pow (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) 3)
  (pow (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) 3)
  (pow (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) 3)
  (pow (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1) 3)
  (pow (/ (cbrt (fabs (- x y))) (fabs y)) 3)
  (pow (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) 3)
  (pow (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) 3)
  (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 3)
  (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 3)
  (pow (/ (sqrt (fabs (- x y))) 1) 3)
  (pow (/ (sqrt (fabs (- x y))) (fabs y)) 3)
  (pow (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) 3)
  (pow (/ (fabs (- x y)) (cbrt (fabs y))) 3)
  (pow (/ 1 (sqrt (fabs y))) 3)
  (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow 1 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (fabs (- x y)) 3)
  (pow (/ 1 (fabs y)) 3)
  (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)))
  (log (pow (/ (fabs (- x y)) (fabs y)) 3))
  (exp (pow (/ (fabs (- x y)) (fabs y)) 3))
  (* (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3)) (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3)))
  (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3))
  (* (* (pow (/ (fabs (- x y)) (fabs y)) 3) (pow (/ (fabs (- x y)) (fabs y)) 3)) (pow (/ (fabs (- x y)) (fabs y)) 3))
  (pow (* (cbrt (/ (fabs (- x y)) (fabs y))) (cbrt (/ (fabs (- x y)) (fabs y)))) 3)
  (pow (cbrt (/ (fabs (- x y)) (fabs y))) 3)
  (pow (sqrt (/ (fabs (- x y)) (fabs y))) 3)
  (pow (sqrt (/ (fabs (- x y)) (fabs y))) 3)
  (pow (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (* (cbrt (fabs y)) (cbrt (fabs y)))) 3)
  (pow (/ (cbrt (fabs (- x y))) (cbrt (fabs y))) 3)
  (pow (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) (sqrt (fabs y))) 3)
  (pow (/ (cbrt (fabs (- x y))) (sqrt (fabs y))) 3)
  (pow (/ (* (cbrt (fabs (- x y))) (cbrt (fabs (- x y)))) 1) 3)
  (pow (/ (cbrt (fabs (- x y))) (fabs y)) 3)
  (pow (/ (sqrt (fabs (- x y))) (* (cbrt (fabs y)) (cbrt (fabs y)))) 3)
  (pow (/ (sqrt (fabs (- x y))) (cbrt (fabs y))) 3)
  (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 3)
  (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 3)
  (pow (/ (sqrt (fabs (- x y))) 1) 3)
  (pow (/ (sqrt (fabs (- x y))) (fabs y)) 3)
  (pow (/ 1 (* (cbrt (fabs y)) (cbrt (fabs y)))) 3)
  (pow (/ (fabs (- x y)) (cbrt (fabs y))) 3)
  (pow (/ 1 (sqrt (fabs y))) 3)
  (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow 1 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (fabs (- x y)) 3)
  (pow (/ 1 (fabs y)) 3)
  (pow (fabs (- x y)) 3)
  (pow (fabs y) 3)
  (* (/ (fabs (- x y)) (fabs y)) (/ (fabs (- x y)) (fabs y)))
  (sqrt (pow (/ (fabs (- x y)) (fabs y)) 3))
  (sqrt (pow (/ (fabs (- x y)) (fabs y)) 3))
  (pow (/ (fabs (- x y)) (fabs y)) (/ 3 2))
  (pow (/ (fabs (- x y)) (fabs y)) (/ 3 2))
  (- (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)))
  (neg (fabs (- x y)))
  (neg (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)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (pow (fabs (- x y)) 3) (pow (fabs y) 3))
  (/ (pow (fabs (- x y)) 3) (pow (fabs y) 3))
  (/ (pow (fabs (- x y)) 3) (pow (fabs y) 3))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
0.449 * * [simplify]: iteration  0 :  5365  enodes  (cost  1522 )
0.455 * [simplify]: Simplified to:
   (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (cbrt (pow (/ (fabs (- x y)) (fabs y)) 2))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (cbrt (pow (/ (fabs (- x y)) (fabs y)) 2))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (/ (cbrt (pow (cbrt (fabs (- x y))) 6)) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (cbrt (pow (cbrt (fabs (- x y))) 6))
  (/ (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))
  (cbrt (/ 1 (* (fabs y) (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (cbrt 1)
  (/ (fabs (- x y)) (fabs y))
  (cbrt 1)
  (/ (fabs (- x y)) (fabs y))
  (fabs (- x y))
  (/ 1 (fabs y))
  (cbrt (pow (/ (fabs (- x y)) (fabs y)) 2))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (cbrt (pow (/ (fabs (- x y)) (fabs y)) 2))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (cbrt (pow (/ (fabs (- x y)) (fabs y)) 2))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (cbrt (pow (/ (fabs (- x y)) (fabs y)) 2))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (/ (cbrt (pow (cbrt (fabs (- x y))) 6)) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (cbrt (pow (cbrt (fabs (- x y))) 6))
  (/ (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))
  (cbrt (/ 1 (* (fabs y) (fabs y))))
  (/ (fabs (- x y)) (cbrt (fabs y)))
  (/ 1 (sqrt (fabs y)))
  (/ (fabs (- x y)) (sqrt (fabs y)))
  (cbrt 1)
  (/ (fabs (- x y)) (fabs y))
  (cbrt 1)
  (/ (fabs (- x y)) (fabs y))
  (fabs (- x y))
  (/ 1 (fabs y))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (cbrt (pow (/ (fabs (- x y)) (fabs y)) 2))
  (cbrt (sqrt (pow (/ (fabs (- x y)) (fabs y)) 3)))
  (cbrt (sqrt (pow (/ (fabs (- x y)) (fabs y)) 3)))
  (cbrt 1)
  (/ (fabs (- x y)) (fabs y))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (fabs (- x y))
  (fabs y)
  (cbrt (pow (/ (fabs (- x y)) (fabs y)) 2))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (* 3 (log (/ (fabs (- x y)) (fabs y))))
  (* 3 (log (/ (fabs (- x y)) (fabs y))))
  (* 3 (log (/ (fabs (- x y)) (fabs y))))
  3
  (pow (/ (fabs (- x y)) (fabs y)) (* (cbrt 3) (cbrt 3)))
  (pow (/ (fabs (- x y)) (fabs y)) (sqrt 3))
  (/ (fabs (- x y)) (fabs y))
  (pow (/ (fabs (- x y)) (fabs y)) 2)
  (/ (fabs (- x y)) (fabs y))
  (pow (/ (fabs (- x y)) (fabs y)) 3/2)
  (pow (/ (fabs (- x y)) (fabs y)) 3/2)
  (pow (/ (fabs (- x y)) (fabs y)) 2)
  (/ (fabs (- x y)) (fabs y))
  (/ (pow (cbrt (fabs (- x y))) 6) (pow (sqrt (fabs y)) 3))
  (/ (fabs (- x y)) (pow (sqrt (fabs y)) 3))
  (pow (cbrt (fabs (- x y))) 6)
  (/ (fabs (- x y)) (pow (fabs y) 3))
  (/ (/ (pow (sqrt (fabs (- x y))) 3) (fabs y)) (fabs y))
  (/ (pow (sqrt (fabs (- x y))) 3) (fabs y))
  (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 3)
  (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 3)
  (pow (sqrt (fabs (- x y))) 3)
  (pow (/ (sqrt (fabs (- x y))) (fabs y)) 3)
  (/ 1 (* (fabs y) (fabs y)))
  (/ (pow (fabs (- x y)) 3) (fabs y))
  (/ 1 (pow (sqrt (fabs y)) 3))
  (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)
  1
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  1
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (fabs (- x y)) 3)
  (/ 1 (pow (fabs y) 3))
  (pow (/ (fabs (- x y)) (fabs y)) 2)
  (* 3 (log (/ (fabs (- x y)) (fabs y))))
  (exp (pow (/ (fabs (- x y)) (fabs y)) 3))
  (pow (/ (fabs (- x y)) (fabs y)) 2)
  (/ (fabs (- x y)) (fabs y))
  (pow (pow (/ (fabs (- x y)) (fabs y)) 3) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 2)
  (/ (fabs (- x y)) (fabs y))
  (pow (/ (fabs (- x y)) (fabs y)) 3/2)
  (pow (/ (fabs (- x y)) (fabs y)) 3/2)
  (pow (/ (fabs (- x y)) (fabs y)) 2)
  (/ (fabs (- x y)) (fabs y))
  (/ (pow (cbrt (fabs (- x y))) 6) (pow (sqrt (fabs y)) 3))
  (/ (fabs (- x y)) (pow (sqrt (fabs y)) 3))
  (pow (cbrt (fabs (- x y))) 6)
  (/ (fabs (- x y)) (pow (fabs y) 3))
  (/ (/ (pow (sqrt (fabs (- x y))) 3) (fabs y)) (fabs y))
  (/ (pow (sqrt (fabs (- x y))) 3) (fabs y))
  (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 3)
  (pow (/ (sqrt (fabs (- x y))) (sqrt (fabs y))) 3)
  (pow (sqrt (fabs (- x y))) 3)
  (pow (/ (sqrt (fabs (- x y))) (fabs y)) 3)
  (/ 1 (* (fabs y) (fabs y)))
  (/ (pow (fabs (- x y)) 3) (fabs y))
  (/ 1 (pow (sqrt (fabs y)) 3))
  (pow (/ (fabs (- x y)) (sqrt (fabs y))) 3)
  1
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  1
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (fabs (- x y)) 3)
  (/ 1 (pow (fabs y) 3))
  (pow (fabs (- x y)) 3)
  (pow (fabs y) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 2)
  (sqrt (pow (/ (fabs (- x y)) (fabs y)) 3))
  (sqrt (pow (/ (fabs (- x y)) (fabs y)) 3))
  (pow (/ (fabs (- x y)) (fabs y)) 3/2)
  (pow (/ (fabs (- x y)) (fabs y)) 3/2)
  (log (/ (fabs (- x y)) (fabs y)))
  (log (/ (fabs (- x y)) (fabs y)))
  (exp (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (cbrt (pow (/ (fabs (- x y)) (fabs y)) 2))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (sqrt (/ (fabs (- x y)) (fabs y)))
  (neg (fabs (- x y)))
  (neg (fabs y))
  (cbrt (pow (/ (fabs (- x y)) (fabs y)) 2))
  (cbrt (/ (fabs (- x y)) (fabs y)))
  (/ (cbrt (pow (cbrt (fabs (- x y))) 6)) (sqrt (fabs y)))
  (/ (cbrt (fabs (- x y))) (sqrt (fabs y)))
  (cbrt (pow (cbrt (fabs (- x y))) 6))
  (/ (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))
  (cbrt (/ 1 (* (fabs y) (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)))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (pow (/ (fabs (- x y)) (fabs y)) 3)
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
  (/ (fabs (- x y)) (fabs y))
0.456 * * * [progress]: adding candidates to table
0.561 * [progress]: [Phase 3 of 3] Extracting.
0.562 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3)))> #<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))>)
0.562 * * * [regime-changes]: Trying 3 branch expressions: ((/ (fabs (- x y)) (fabs y)) y x)
0.562 * * * * [regimes]: Trying to branch on (/ (fabs (- x y)) (fabs y)) from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3)))> #<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))>)
0.610 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3)))> #<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))>)
0.654 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (fabs (- x y)) (fabs y)))> #<alt (λ (x y) (cbrt (pow (/ (fabs (- x y)) (fabs y)) 3)))> #<alt (λ (x y) (* (fabs (- x y)) (/ 1 (fabs y))))>)
0.696 * * * [regime]: Found split indices: #<option (#s(si 0 256))>
0.696 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (fabs (- x y)) (fabs y))
0.697 * * [simplify]: iteration  0 :  16  enodes  (cost  7 )
0.697 * * [simplify]: iteration  1 :  16  enodes  (cost  7 )
0.697 * [simplify]: Simplified to:
   (/ (fabs (- x y)) (fabs y))
0.698 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
0.764 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
0.765 * * * * [points]: Setting MPFR precision to 64
0.765 * * * * [points]: Setting MPFR precision to 320
0.765 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
0.765 * * * * [points]: Setting MPFR precision to 64
0.766 * * * * [points]: Setting MPFR precision to 320
0.766 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
0.766 * * * * [points]: Setting MPFR precision to 64
0.767 * * * * [points]: Setting MPFR precision to 320
0.768 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
0.768 * * * * [points]: Setting MPFR precision to 64
0.770 * * * * [points]: Setting MPFR precision to 320
0.772 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
0.772 * * * * [points]: Setting MPFR precision to 64
0.776 * * * * [points]: Setting MPFR precision to 320
0.779 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
0.779 * * * * [points]: Setting MPFR precision to 64
0.786 * * * * [points]: Setting MPFR precision to 320
0.794 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
0.794 * * * * [points]: Setting MPFR precision to 64
0.812 * * * * [points]: Setting MPFR precision to 320
0.827 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
0.827 * * * * [points]: Setting MPFR precision to 64
0.855 * * * * [points]: Setting MPFR precision to 320
0.884 * * * * [points]: Computing exacts for 8000 points
0.884 * * * * [points]: Setting MPFR precision to 64
0.999 * * * * [points]: Setting MPFR precision to 320
1.117 * * * * [points]: Setting MPFR precision to 576
1.238 * * * * [points]: Filtering points with unrepresentable outputs
1.253 * * * * [points]: Sampling 191 additional inputs, on iter 1 have 7809 / 8000
1.255 * * * * [points]: Computing exacts on every 11 of 191 points to ramp up precision
1.255 * * * * [points]: Setting MPFR precision to 320
1.255 * * * * [points]: Setting MPFR precision to 576
1.256 * * * * [points]: Computing exacts on every 5 of 191 points to ramp up precision
1.256 * * * * [points]: Setting MPFR precision to 320
1.256 * * * * [points]: Setting MPFR precision to 576
1.257 * * * * [points]: Computing exacts on every 2 of 191 points to ramp up precision
1.257 * * * * [points]: Setting MPFR precision to 320
1.258 * * * * [points]: Setting MPFR precision to 576
1.259 * * * * [points]: Computing exacts for 191 points
1.259 * * * * [points]: Setting MPFR precision to 320
1.261 * * * * [points]: Setting MPFR precision to 576
1.264 * * * * [points]: Filtering points with unrepresentable outputs
1.265 * * * * [points]: Sampling 4 additional inputs, on iter 2 have 7996 / 8000
1.265 * * * * [points]: Computing exacts for 4 points
1.265 * * * * [points]: Setting MPFR precision to 320
1.265 * * * * [points]: Setting MPFR precision to 576
1.265 * * * * [points]: Filtering points with unrepresentable outputs
1.265 * * * * [points]: Sampling 4 additional inputs, on iter 3 have 7999 / 8000
1.265 * * * * [points]: Computing exacts for 4 points
1.265 * * * * [points]: Setting MPFR precision to 320
1.265 * * * * [points]: Setting MPFR precision to 576
1.265 * * * * [points]: Filtering points with unrepresentable outputs
1.265 * * * * [points]: Sampled 8003 points with exact outputs
1.907 * [regime-testing]: End program error score: 0.0145