2.462 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.064 * * * [progress]: [2/2] Setting up program.
0.067 * [progress]: [Phase 2 of 3] Improving.
0.068 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* x y) x)
0.074 * * [simplify]: iteration  0 :  127  enodes  (cost  5 )
0.074 * * [simplify]: iteration  1 :  127  enodes  (cost  5 )
0.074 * [simplify]: Simplified to:
   (- (* x y) x)
0.074 * * [progress]: iteration 1 / 4
0.074 * * * [progress]: picking best candidate
0.077 * * * * [pick]: Picked  #<alt (λ (x y) (- (* x y) x))>
0.077 * * * [progress]: localizing error
0.080 * * * [progress]: generating rewritten candidates
0.080 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.084 * * * [progress]: generating series expansions
0.084 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.084 * [approximate]: Taking taylor expansion of (- (* x y) x) in (x y) around 0
0.084 * [taylor]: Taking taylor expansion of (- (* x y) x) in y
0.084 * [taylor]: Taking taylor expansion of (* x y) in y
0.084 * [taylor]: Taking taylor expansion of x in y
0.084 * [taylor]: Taking taylor expansion of y in y
0.084 * [taylor]: Taking taylor expansion of x in y
0.084 * [taylor]: Taking taylor expansion of (- (* x y) x) in x
0.084 * [taylor]: Taking taylor expansion of (* x y) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [taylor]: Taking taylor expansion of y in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [taylor]: Taking taylor expansion of (- (* x y) x) in x
0.084 * [taylor]: Taking taylor expansion of (* x y) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [taylor]: Taking taylor expansion of y in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [taylor]: Taking taylor expansion of (- y 1) in y
0.085 * [taylor]: Taking taylor expansion of y in y
0.085 * [taylor]: Taking taylor expansion of 1 in y
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in (x y) around 0
0.085 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in y
0.085 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.085 * [taylor]: Taking taylor expansion of (* x y) in y
0.085 * [taylor]: Taking taylor expansion of x in y
0.085 * [taylor]: Taking taylor expansion of y in y
0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.085 * [taylor]: Taking taylor expansion of x in y
0.085 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
0.085 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.085 * [taylor]: Taking taylor expansion of (* x y) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of y in x
0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
0.085 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.086 * [taylor]: Taking taylor expansion of (* x y) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of y in x
0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
0.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.086 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of 1 in y
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.087 * [taylor]: Taking taylor expansion of 0 in y
0.087 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in (x y) around 0
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y
0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.087 * [taylor]: Taking taylor expansion of x in y
0.087 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.087 * [taylor]: Taking taylor expansion of (* x y) in y
0.087 * [taylor]: Taking taylor expansion of x in y
0.087 * [taylor]: Taking taylor expansion of y in y
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.087 * [taylor]: Taking taylor expansion of (* x y) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of y in x
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.087 * [taylor]: Taking taylor expansion of (* x y) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of y in x
0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.088 * [taylor]: Taking taylor expansion of y in y
0.088 * [taylor]: Taking taylor expansion of 1 in y
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.089 * * * [progress]: simplifying candidates
0.089 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (* x y)) (exp x))
  (log (- (* x y) x))
  (exp (- (* x y) x))
  (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x)))
  (cbrt (- (* x y) x))
  (* (* (- (* x y) x) (- (* x y) x)) (- (* x y) x))
  (sqrt (- (* x y) x))
  (sqrt (- (* x y) x))
  (- (pow (* x y) 3) (pow x 3))
  (+ (* (* x y) (* x y)) (+ (* x x) (* (* x y) x)))
  (neg x)
  (- (* (* x y) (* x y)) (* x x))
  (+ (* x y) x)
  (- (* x y) x)
  (- (* x y) x)
  (- (* x y) x)
0.135 * * [simplify]: iteration  0 :  4977  enodes  (cost  107 )
0.135 * * [simplify]: iteration  1 :  4977  enodes  (cost  107 )
0.136 * [simplify]: Simplified to:
   (pow (exp x) (+ y -1))
  (log (- (* x y) x))
  (pow (exp x) (+ y -1))
  (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x)))
  (cbrt (- (* x y) x))
  (pow (- (* x y) x) 3)
  (sqrt (- (* x y) x))
  (sqrt (- (* x y) x))
  (- (pow (* x y) 3) (pow x 3))
  (* x (+ x (* x (+ y (* y y)))))
  (neg x)
  (* x (- (* x (* y y)) x))
  (+ x (* x y))
  (- (* x y) x)
  (- (* x y) x)
  (- (* x y) x)
0.136 * * * [progress]: adding candidates to table
0.151 * * [progress]: iteration 2 / 4
0.151 * * * [progress]: picking best candidate
0.154 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow (- (* x y) x) 3)))>
0.155 * * * [progress]: localizing error
0.162 * * * [progress]: generating rewritten candidates
0.162 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.166 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.171 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.178 * * * [progress]: generating series expansions
0.178 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.179 * [approximate]: Taking taylor expansion of (- (* x y) x) in (x y) around 0
0.179 * [taylor]: Taking taylor expansion of (- (* x y) x) in y
0.179 * [taylor]: Taking taylor expansion of (* x y) in y
0.179 * [taylor]: Taking taylor expansion of x in y
0.179 * [taylor]: Taking taylor expansion of y in y
0.179 * [taylor]: Taking taylor expansion of x in y
0.179 * [taylor]: Taking taylor expansion of (- (* x y) x) in x
0.179 * [taylor]: Taking taylor expansion of (* x y) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of (- (* x y) x) in x
0.179 * [taylor]: Taking taylor expansion of (* x y) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of 0 in y
0.179 * [taylor]: Taking taylor expansion of (- y 1) in y
0.179 * [taylor]: Taking taylor expansion of y in y
0.179 * [taylor]: Taking taylor expansion of 1 in y
0.179 * [taylor]: Taking taylor expansion of 0 in y
0.179 * [taylor]: Taking taylor expansion of 0 in y
0.179 * [taylor]: Taking taylor expansion of 0 in y
0.180 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in (x y) around 0
0.180 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in y
0.180 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.180 * [taylor]: Taking taylor expansion of (* x y) in y
0.180 * [taylor]: Taking taylor expansion of x in y
0.180 * [taylor]: Taking taylor expansion of y in y
0.180 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.180 * [taylor]: Taking taylor expansion of x in y
0.180 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
0.180 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.180 * [taylor]: Taking taylor expansion of (* x y) in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of y in x
0.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
0.180 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.180 * [taylor]: Taking taylor expansion of (* x y) in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of y in x
0.180 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
0.180 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.180 * [taylor]: Taking taylor expansion of y in y
0.180 * [taylor]: Taking taylor expansion of 1 in y
0.180 * [taylor]: Taking taylor expansion of 0 in y
0.181 * [taylor]: Taking taylor expansion of 0 in y
0.181 * [taylor]: Taking taylor expansion of 0 in y
0.181 * [taylor]: Taking taylor expansion of 0 in y
0.181 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in (x y) around 0
0.181 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.181 * [taylor]: Taking taylor expansion of x in y
0.182 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.182 * [taylor]: Taking taylor expansion of (* x y) in y
0.182 * [taylor]: Taking taylor expansion of x in y
0.182 * [taylor]: Taking taylor expansion of y in y
0.182 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.182 * [taylor]: Taking taylor expansion of (* x y) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of y in x
0.182 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.182 * [taylor]: Taking taylor expansion of (* x y) in x
0.182 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of y in x
0.182 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.182 * [taylor]: Taking taylor expansion of y in y
0.182 * [taylor]: Taking taylor expansion of 1 in y
0.182 * [taylor]: Taking taylor expansion of 0 in y
0.182 * [taylor]: Taking taylor expansion of 0 in y
0.183 * [taylor]: Taking taylor expansion of 0 in y
0.183 * [taylor]: Taking taylor expansion of 0 in y
0.183 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.183 * [approximate]: Taking taylor expansion of (pow (- (* x y) x) 3) in (x y) around 0
0.183 * [taylor]: Taking taylor expansion of (pow (- (* x y) x) 3) in y
0.183 * [taylor]: Taking taylor expansion of (- (* x y) x) in y
0.183 * [taylor]: Taking taylor expansion of (* x y) in y
0.183 * [taylor]: Taking taylor expansion of x in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.183 * [taylor]: Taking taylor expansion of x in y
0.183 * [taylor]: Taking taylor expansion of (pow (- (* x y) x) 3) in x
0.183 * [taylor]: Taking taylor expansion of (- (* x y) x) in x
0.183 * [taylor]: Taking taylor expansion of (* x y) in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of (pow (- (* x y) x) 3) in x
0.184 * [taylor]: Taking taylor expansion of (- (* x y) x) in x
0.184 * [taylor]: Taking taylor expansion of (* x y) in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of y in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of (pow (- y 1) 3) in y
0.184 * [taylor]: Taking taylor expansion of (- y 1) in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of 1 in y
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.185 * [approximate]: Taking taylor expansion of (pow (- (/ 1 (* x y)) (/ 1 x)) 3) in (x y) around 0
0.185 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (* x y)) (/ 1 x)) 3) in y
0.185 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in y
0.185 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.185 * [taylor]: Taking taylor expansion of (* x y) in y
0.185 * [taylor]: Taking taylor expansion of x in y
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.185 * [taylor]: Taking taylor expansion of x in y
0.185 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (* x y)) (/ 1 x)) 3) in x
0.185 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.185 * [taylor]: Taking taylor expansion of (* x y) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (* x y)) (/ 1 x)) 3) in x
0.185 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.185 * [taylor]: Taking taylor expansion of (* x y) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (pow (- (/ 1 y) 1) 3) in y
0.186 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
0.186 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.186 * [taylor]: Taking taylor expansion of y in y
0.186 * [taylor]: Taking taylor expansion of 1 in y
0.186 * [taylor]: Taking taylor expansion of 0 in y
0.187 * [taylor]: Taking taylor expansion of 0 in y
0.187 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 (* x y))) 3) in (x y) around 0
0.187 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 (* x y))) 3) in y
0.187 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y
0.187 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.187 * [taylor]: Taking taylor expansion of x in y
0.187 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.187 * [taylor]: Taking taylor expansion of (* x y) in y
0.187 * [taylor]: Taking taylor expansion of x in y
0.187 * [taylor]: Taking taylor expansion of y in y
0.188 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 (* x y))) 3) in x
0.188 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
0.188 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.188 * [taylor]: Taking taylor expansion of (* x y) in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of y in x
0.188 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 (* x y))) 3) in x
0.188 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
0.188 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.188 * [taylor]: Taking taylor expansion of (* x y) in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of y in x
0.188 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) 1) 3) in y
0.188 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.188 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.188 * [taylor]: Taking taylor expansion of y in y
0.188 * [taylor]: Taking taylor expansion of 1 in y
0.188 * [taylor]: Taking taylor expansion of 0 in y
0.189 * [taylor]: Taking taylor expansion of 0 in y
0.189 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.190 * [approximate]: Taking taylor expansion of (- (* x y) x) in (x y) around 0
0.190 * [taylor]: Taking taylor expansion of (- (* x y) x) in y
0.190 * [taylor]: Taking taylor expansion of (* x y) in y
0.190 * [taylor]: Taking taylor expansion of x in y
0.190 * [taylor]: Taking taylor expansion of y in y
0.190 * [taylor]: Taking taylor expansion of x in y
0.190 * [taylor]: Taking taylor expansion of (- (* x y) x) in x
0.190 * [taylor]: Taking taylor expansion of (* x y) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of y in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of (- (* x y) x) in x
0.190 * [taylor]: Taking taylor expansion of (* x y) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of y in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [taylor]: Taking taylor expansion of (- y 1) in y
0.190 * [taylor]: Taking taylor expansion of y in y
0.190 * [taylor]: Taking taylor expansion of 1 in y
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in (x y) around 0
0.190 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in y
0.191 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.191 * [taylor]: Taking taylor expansion of (* x y) in y
0.191 * [taylor]: Taking taylor expansion of x in y
0.191 * [taylor]: Taking taylor expansion of y in y
0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.191 * [taylor]: Taking taylor expansion of x in y
0.191 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
0.191 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.191 * [taylor]: Taking taylor expansion of (* x y) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of y in x
0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 x)) in x
0.191 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.191 * [taylor]: Taking taylor expansion of (* x y) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of y in x
0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1) in y
0.191 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.191 * [taylor]: Taking taylor expansion of y in y
0.191 * [taylor]: Taking taylor expansion of 1 in y
0.191 * [taylor]: Taking taylor expansion of 0 in y
0.191 * [taylor]: Taking taylor expansion of 0 in y
0.192 * [taylor]: Taking taylor expansion of 0 in y
0.192 * [taylor]: Taking taylor expansion of 0 in y
0.192 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in (x y) around 0
0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in y
0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.192 * [taylor]: Taking taylor expansion of x in y
0.192 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.192 * [taylor]: Taking taylor expansion of (* x y) in y
0.192 * [taylor]: Taking taylor expansion of x in y
0.192 * [taylor]: Taking taylor expansion of y in y
0.192 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
0.192 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.193 * [taylor]: Taking taylor expansion of (* x y) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 (* x y))) in x
0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.193 * [taylor]: Taking taylor expansion of (* x y) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1) in y
0.193 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.193 * [taylor]: Taking taylor expansion of y in y
0.193 * [taylor]: Taking taylor expansion of 1 in y
0.193 * [taylor]: Taking taylor expansion of 0 in y
0.193 * [taylor]: Taking taylor expansion of 0 in y
0.193 * [taylor]: Taking taylor expansion of 0 in y
0.194 * [taylor]: Taking taylor expansion of 0 in y
0.194 * * * [progress]: simplifying candidates
0.195 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (pow (- (* x y) x) 3)))
  (exp (cbrt (pow (- (* x y) x) 3)))
  (cbrt (pow (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x))) 3))
  (cbrt (pow (cbrt (- (* x y) x)) 3))
  (cbrt (pow (sqrt (- (* x y) x)) 3))
  (cbrt (pow (sqrt (- (* x y) x)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (* x y) x) 3))
  (cbrt (* (- (* x y) x) (- (* x y) x)))
  (cbrt (- (* x y) x))
  (cbrt (* (cbrt (pow (- (* x y) x) 3)) (cbrt (pow (- (* x y) x) 3))))
  (cbrt (cbrt (pow (- (* x y) x) 3)))
  (cbrt (pow (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x))) 3))
  (cbrt (pow (cbrt (- (* x y) x)) 3))
  (cbrt (pow (sqrt (- (* x y) x)) 3))
  (cbrt (pow (sqrt (- (* x y) x)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- (* x y) x) 3))
  (cbrt (- (* x y) x))
  (cbrt (* (- (* x y) x) (- (* x y) x)))
  (cbrt (sqrt (pow (- (* x y) x) 3)))
  (cbrt (sqrt (pow (- (* x y) x) 3)))
  (cbrt 1)
  (cbrt (pow (- (* x y) x) 3))
  (cbrt (pow (- (* x y) x) (/ 3 2)))
  (cbrt (pow (- (* x y) x) (/ 3 2)))
  (cbrt (pow (- (pow (* x y) 3) (pow x 3)) 3))
  (cbrt (pow (+ (* (* x y) (* x y)) (+ (* x x) (* (* x y) x))) 3))
  (cbrt (pow (- (* (* x y) (* x y)) (* x x)) 3))
  (cbrt (pow (+ (* x y) x) 3))
  (* (cbrt (cbrt (pow (- (* x y) x) 3))) (cbrt (cbrt (pow (- (* x y) x) 3))))
  (cbrt (cbrt (pow (- (* x y) x) 3)))
  (* (* (cbrt (pow (- (* x y) x) 3)) (cbrt (pow (- (* x y) x) 3))) (cbrt (pow (- (* x y) x) 3)))
  (sqrt (cbrt (pow (- (* x y) x) 3)))
  (sqrt (cbrt (pow (- (* x y) x) 3)))
  (* (log (- (* x y) x)) 3)
  (* (log (- (* x y) x)) 3)
  (* 1 3)
  (pow (- (* x y) x) (* (cbrt 3) (cbrt 3)))
  (pow (- (* x y) x) (sqrt 3))
  (pow (- (* x y) x) 1)
  (pow (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x))) 3)
  (pow (cbrt (- (* x y) x)) 3)
  (pow (sqrt (- (* x y) x)) 3)
  (pow (sqrt (- (* x y) x)) 3)
  (pow 1 3)
  (pow (- (* x y) x) 3)
  (* (- (* x y) x) (- (* x y) x))
  (log (pow (- (* x y) x) 3))
  (exp (pow (- (* x y) x) 3))
  (* (cbrt (pow (- (* x y) x) 3)) (cbrt (pow (- (* x y) x) 3)))
  (cbrt (pow (- (* x y) x) 3))
  (* (* (pow (- (* x y) x) 3) (pow (- (* x y) x) 3)) (pow (- (* x y) x) 3))
  (pow (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x))) 3)
  (pow (cbrt (- (* x y) x)) 3)
  (pow (sqrt (- (* x y) x)) 3)
  (pow (sqrt (- (* x y) x)) 3)
  (pow 1 3)
  (pow (- (* x y) x) 3)
  (pow (- (pow (* x y) 3) (pow x 3)) 3)
  (pow (+ (* (* x y) (* x y)) (+ (* x x) (* (* x y) x))) 3)
  (pow (- (* (* x y) (* x y)) (* x x)) 3)
  (pow (+ (* x y) x) 3)
  (* (- (* x y) x) (- (* x y) x))
  (sqrt (pow (- (* x y) x) 3))
  (sqrt (pow (- (* x y) x) 3))
  (pow (- (* x y) x) (/ 3 2))
  (pow (- (* x y) x) (/ 3 2))
  (/ (exp (* x y)) (exp x))
  (log (- (* x y) x))
  (exp (- (* x y) x))
  (* (cbrt (- (* x y) x)) (cbrt (- (* x y) x)))
  (cbrt (- (* x y) x))
  (* (* (- (* x y) x) (- (* x y) x)) (- (* x y) x))
  (sqrt (- (* x y) x))
  (sqrt (- (* x y) x))
  (- (pow (* x y) 3) (pow x 3))
  (+ (* (* x y) (* x y)) (+ (* x x) (* (* x y) x)))
  (neg x)
  (- (* (* x y) (* x y)) (* x x))
  (+ (* x y) x)
  (- (* x y) x)
  (- (* x y) x)
  (- (* x y) x)
  (- (* 3 (* (pow x 3) y)) (+ (* 3 (* (pow x 3) (pow y 2))) (pow x 3)))
  (- (+ (* (pow x 3) (pow y 3)) (* 3 (* (pow x 3) y))) (* 3 (* (pow x 3) (pow y 2))))
  (- (+ (* (pow x 3) (pow y 3)) (* 3 (* (pow x 3) y))) (* 3 (* (pow x 3) (pow y 2))))
  (- (* x y) x)
  (- (* x y) x)
  (- (* x y) x)
0.221 * * [simplify]: iteration  0 :  5149  enodes  (cost  616 )
0.225 * [simplify]: Simplified to:
   (log (- (* x y) x))
  (pow (exp x) (+ y -1))
  (cbrt (pow (- (* x y) x) 2))
  (cbrt (- (* x y) x))
  (sqrt (- (* x y) x))
  (sqrt (- (* x y) x))
  (cbrt 1)
  (- (* x y) x)
  (cbrt (pow (- (* x y) x) 2))
  (cbrt (- (* x y) x))
  (cbrt (pow (- (* x y) x) 2))
  (cbrt (- (* x y) x))
  (cbrt (pow (- (* x y) x) 2))
  (cbrt (- (* x y) x))
  (sqrt (- (* x y) x))
  (sqrt (- (* x y) x))
  (cbrt 1)
  (- (* x y) x)
  (cbrt (- (* x y) x))
  (cbrt (pow (- (* x y) x) 2))
  (cbrt (sqrt (pow (- (* x y) x) 3)))
  (cbrt (sqrt (pow (- (* x y) x) 3)))
  (cbrt 1)
  (- (* x y) x)
  (sqrt (- (* x y) x))
  (sqrt (- (* x y) x))
  (- (pow (* x y) 3) (pow x 3))
  (* x (+ x (* x (+ y (* y y)))))
  (* x (- (* x (* y y)) x))
  (+ x (* x y))
  (cbrt (pow (- (* x y) x) 2))
  (cbrt (- (* x y) x))
  (pow (- (* x y) x) 3)
  (sqrt (- (* x y) x))
  (sqrt (- (* x y) x))
  (* 3 (log (- (* x y) x)))
  (* 3 (log (- (* x y) x)))
  3
  (pow (- (* x y) x) (* (cbrt 3) (cbrt 3)))
  (pow (- (* x y) x) (sqrt 3))
  (- (* x y) x)
  (pow (- (* x y) x) 2)
  (- (* x y) x)
  (pow (- (* x y) x) 3/2)
  (pow (- (* x y) x) 3/2)
  1
  (pow (- (* x y) x) 3)
  (pow (- (* x y) x) 2)
  (* 3 (log (- (* x y) x)))
  (exp (pow (- (* x y) x) 3))
  (pow (- (* x y) x) 2)
  (- (* x y) x)
  (pow (pow (- (* x y) x) 3) 3)
  (pow (- (* x y) x) 2)
  (- (* x y) x)
  (pow (- (* x y) x) 3/2)
  (pow (- (* x y) x) 3/2)
  1
  (pow (- (* x y) x) 3)
  (pow (- (pow (* x y) 3) (pow x 3)) 3)
  (pow (* x (+ x (* x (+ y (* y y))))) 3)
  (pow (* x (- (* x (* y y)) x)) 3)
  (pow (+ x (* x y)) 3)
  (pow (- (* x y) x) 2)
  (sqrt (pow (- (* x y) x) 3))
  (sqrt (pow (- (* x y) x) 3))
  (pow (- (* x y) x) 3/2)
  (pow (- (* x y) x) 3/2)
  (pow (exp x) (+ y -1))
  (log (- (* x y) x))
  (pow (exp x) (+ y -1))
  (cbrt (pow (- (* x y) x) 2))
  (cbrt (- (* x y) x))
  (pow (- (* x y) x) 3)
  (sqrt (- (* x y) x))
  (sqrt (- (* x y) x))
  (- (pow (* x y) 3) (pow x 3))
  (* x (+ x (* x (+ y (* y y)))))
  (neg x)
  (* x (- (* x (* y y)) x))
  (+ x (* x y))
  (- (* x y) x)
  (- (* x y) x)
  (- (* x y) x)
  (* (pow x 3) (+ -1 (* 3 (- y (* y y)))))
  (* (pow x 3) (+ (pow y 3) (* 3 (- y (* y y)))))
  (* (pow x 3) (+ (pow y 3) (* 3 (- y (* y y)))))
  (- (* x y) x)
  (- (* x y) x)
  (- (* x y) x)
0.225 * * * [progress]: adding candidates to table
0.286 * [progress]: [Phase 3 of 3] Extracting.
0.286 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (* x y) x))> #<alt (λ (x y) (cbrt (pow (- (* x y) x) 3)))>)
0.286 * * * [regime-changes]: Trying 3 branch expressions: ((- (* x y) x) y x)
0.286 * * * * [regimes]: Trying to branch on (- (* x y) x) from (#<alt (λ (x y) (- (* x y) x))> #<alt (λ (x y) (cbrt (pow (- (* x y) x) 3)))>)
0.321 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (* x y) x))> #<alt (λ (x y) (cbrt (pow (- (* x y) x) 3)))>)
0.357 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (* x y) x))> #<alt (λ (x y) (cbrt (pow (- (* x y) x) 3)))>)
0.391 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.391 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* x y) x)
0.392 * * [simplify]: iteration  0 :  15  enodes  (cost  5 )
0.392 * * [simplify]: iteration  1 :  15  enodes  (cost  5 )
0.392 * [simplify]: Simplified to:
   (- (* x y) x)
0.961 * [regime-testing]: End program error score: 0.00990633720867133