5.583 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.014 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (- 1.0 y))
0.014 * [simplify]: Sending expressions to egg_math:
 (* h0 (- h1 h2))
0.017 * * [simplify]: iteration  0 :  8  enodes  (cost  2 )
0.019 * * [simplify]: iteration  1 :  15  enodes  (cost  2 )
0.020 * * [simplify]: iteration  2 :  21  enodes  (cost  2 )
0.022 * * [simplify]: iteration  3 :  26  enodes  (cost  2 )
0.023 * * [simplify]: iteration  4 :  26  enodes  (cost  2 )
0.024 * [simplify]: Simplified to:
   (* x (- 1.0 y))
0.024 * * [progress]: iteration 1 / 4
0.024 * * * [progress]: picking best candidate
0.025 * * * * [pick]: Picked  #<alt (λ (x y) (* x (- 1.0 y)))>
0.025 * * * [progress]: localizing error
0.029 * * * [progress]: generating rewritten candidates
0.029 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.056 * * * [progress]: generating series expansions
0.056 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.056 * [approximate]: Taking taylor expansion of (* (- 1.0 y) x) in (x y) around 0
0.056 * [taylor]: Taking taylor expansion of (* (- 1.0 y) x) in y
0.056 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.056 * [taylor]: Taking taylor expansion of 1.0 in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.056 * [taylor]: Taking taylor expansion of x in y
0.056 * [taylor]: Taking taylor expansion of (* (- 1.0 y) x) in x
0.056 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.056 * [taylor]: Taking taylor expansion of 1.0 in x
0.056 * [taylor]: Taking taylor expansion of y in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (* (- 1.0 y) x) in x
0.056 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.056 * [taylor]: Taking taylor expansion of 1.0 in x
0.056 * [taylor]: Taking taylor expansion of y in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of 0 in y
0.057 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.058 * [taylor]: Taking taylor expansion of 1.0 in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.059 * [taylor]: Taking taylor expansion of 0 in y
0.060 * [taylor]: Taking taylor expansion of 0 in y
0.062 * [taylor]: Taking taylor expansion of 0 in y
0.062 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in (x y) around 0
0.062 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in y
0.062 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.062 * [taylor]: Taking taylor expansion of 1.0 in y
0.062 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.062 * [taylor]: Taking taylor expansion of y in y
0.063 * [taylor]: Taking taylor expansion of x in y
0.063 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x
0.063 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.063 * [taylor]: Taking taylor expansion of 1.0 in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x
0.063 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.063 * [taylor]: Taking taylor expansion of 1.0 in x
0.063 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.063 * [taylor]: Taking taylor expansion of y in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.064 * [taylor]: Taking taylor expansion of 1.0 in y
0.064 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.064 * [taylor]: Taking taylor expansion of y in y
0.066 * [taylor]: Taking taylor expansion of 0 in y
0.068 * [taylor]: Taking taylor expansion of 0 in y
0.071 * [taylor]: Taking taylor expansion of 0 in y
0.074 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) x)) in (x y) around 0
0.075 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) x)) in y
0.075 * [taylor]: Taking taylor expansion of -1 in y
0.075 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in y
0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.075 * [taylor]: Taking taylor expansion of y in y
0.075 * [taylor]: Taking taylor expansion of 1.0 in y
0.075 * [taylor]: Taking taylor expansion of x in y
0.076 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) x)) in x
0.076 * [taylor]: Taking taylor expansion of -1 in x
0.076 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x
0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.076 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.076 * [taylor]: Taking taylor expansion of y in x
0.076 * [taylor]: Taking taylor expansion of 1.0 in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 y) 1.0) x)) in x
0.076 * [taylor]: Taking taylor expansion of -1 in x
0.076 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x
0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.076 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.076 * [taylor]: Taking taylor expansion of y in x
0.076 * [taylor]: Taking taylor expansion of 1.0 in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 y) 1.0)) in y
0.076 * [taylor]: Taking taylor expansion of -1 in y
0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.076 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.076 * [taylor]: Taking taylor expansion of y in y
0.076 * [taylor]: Taking taylor expansion of 1.0 in y
0.078 * [taylor]: Taking taylor expansion of 0 in y
0.082 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.090 * * * [progress]: simplifying candidates
0.090 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (- 1.0 y))
  (+ (log x) (log (- 1.0 y)))
  (log (* x (- 1.0 y)))
  (exp (* x (- 1.0 y)))
  (* (* (* x x) x) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))
  (* (cbrt (* x (- 1.0 y))) (cbrt (* x (- 1.0 y))))
  (cbrt (* x (- 1.0 y)))
  (* (* (* x (- 1.0 y)) (* x (- 1.0 y))) (* x (- 1.0 y)))
  (sqrt (* x (- 1.0 y)))
  (sqrt (* x (- 1.0 y)))
  (* (sqrt x) (sqrt (- 1.0 y)))
  (* (sqrt x) (sqrt (- 1.0 y)))
  (* x 1.0)
  (* x (- y))
  (* x 1.0)
  (* x (- y))
  (* 1.0 x)
  (* (- y) x)
  (* 1.0 x)
  (* (- y) x)
  (* x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (* x (sqrt (- 1.0 y)))
  (* x 1)
  (* x (+ (sqrt 1.0) (sqrt y)))
  (* x 1)
  (* (cbrt x) (- 1.0 y))
  (* (sqrt x) (- 1.0 y))
  (* x (- 1.0 y))
  (* x (- (pow 1.0 3) (pow y 3)))
  (* x (- (* 1.0 1.0) (* y y)))
  (- (* 1.0 x) (* x y))
  (- (* 1.0 x) (* x y))
  (- (* 1.0 x) (* x y))
0.091 * [simplify]: Sending expressions to egg_math:
 (* h0 (- h1 h2))
 (+ (log h0) (log (- h1 h2)))
 (log (* h0 (- h1 h2)))
 (exp (* h0 (- h1 h2)))
 (* (* (* h0 h0) h0) (* (* (- h1 h2) (- h1 h2)) (- h1 h2)))
 (* (cbrt (* h0 (- h1 h2))) (cbrt (* h0 (- h1 h2))))
 (cbrt (* h0 (- h1 h2)))
 (* (* (* h0 (- h1 h2)) (* h0 (- h1 h2))) (* h0 (- h1 h2)))
 (sqrt (* h0 (- h1 h2)))
 (sqrt (* h0 (- h1 h2)))
 (* (sqrt h0) (sqrt (- h1 h2)))
 (* (sqrt h0) (sqrt (- h1 h2)))
 (* h0 h1)
 (* h0 (- h2))
 (* h0 h1)
 (* h0 (- h2))
 (* h1 h0)
 (* (- h2) h0)
 (* h1 h0)
 (* (- h2) h0)
 (* h0 (* (cbrt (- h1 h2)) (cbrt (- h1 h2))))
 (* h0 (sqrt (- h1 h2)))
 (* h0 1)
 (* h0 (+ (sqrt h1) (sqrt h2)))
 (* h0 1)
 (* (cbrt h0) (- h1 h2))
 (* (sqrt h0) (- h1 h2))
 (* h0 (- h1 h2))
 (* h0 (- (pow h1 3) (pow h2 3)))
 (* h0 (- (* h1 h1) (* h2 h2)))
 (- (* h1 h0) (* h0 h2))
 (- (* h1 h0) (* h0 h2))
 (- (* h1 h0) (* h0 h2))
0.094 * * [simplify]: iteration  0 :  112  enodes  (cost  101 )
0.097 * * [simplify]: iteration  1 :  437  enodes  (cost  88 )
0.107 * * [simplify]: iteration  2 :  1550  enodes  (cost  88 )
0.135 * * [simplify]: iteration  3 :  5001  enodes  (cost  88 )
0.136 * [simplify]: Simplified to:
   (* x (- 1.0 y))
  (log (* x (- 1.0 y)))
  (log (* x (- 1.0 y)))
  (exp (* x (- 1.0 y)))
  (pow (* x (- 1.0 y)) 3)
  (* (cbrt (* x (- 1.0 y))) (cbrt (* x (- 1.0 y))))
  (cbrt (* x (- 1.0 y)))
  (pow (* x (- 1.0 y)) 3)
  (sqrt (* x (- 1.0 y)))
  (sqrt (* x (- 1.0 y)))
  (* (sqrt x) (sqrt (- 1.0 y)))
  (* (sqrt x) (sqrt (- 1.0 y)))
  (* x 1.0)
  (* x (- y))
  (* x 1.0)
  (* x (- y))
  (* x 1.0)
  (* x (- y))
  (* x 1.0)
  (* x (- y))
  (* x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (* x (sqrt (- 1.0 y)))
  x
  (* x (+ (sqrt 1.0) (sqrt y)))
  x
  (* (cbrt x) (- 1.0 y))
  (* (sqrt x) (- 1.0 y))
  (* x (- 1.0 y))
  (* x (- (pow 1.0 3) (pow y 3)))
  (* x (- (* 1.0 1.0) (* y y)))
  (* x (- 1.0 y))
  (* x (- 1.0 y))
  (* x (- 1.0 y))
0.137 * * * [progress]: adding candidates to table
0.180 * * [progress]: iteration 2 / 4
0.181 * * * [progress]: picking best candidate
0.182 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* x (- y))))>
0.182 * * * [progress]: localizing error
0.188 * * * [progress]: generating rewritten candidates
0.188 * * * [progress]: generating series expansions
0.188 * * * [progress]: simplifying candidates
0.188 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.188 * [simplify]: Sending expressions to egg_math:
 
0.191 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.191 * [simplify]: Simplified to:
   
0.191 * * * [progress]: adding candidates to table
0.191 * [progress]: [Phase 3 of 3] Extracting.
0.192 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x 1.0) (* x (- y)))
0.193 * [simplify]: Sending expressions to egg_math:
 (+ (* h0 h1) (* h0 (- h2)))
0.193 * * [simplify]: iteration  0 :  12  enodes  (cost  4 )
0.194 * * [simplify]: iteration  1 :  16  enodes  (cost  4 )
0.194 * * [simplify]: iteration  2 :  17  enodes  (cost  4 )
0.194 * * [simplify]: iteration  3 :  17  enodes  (cost  4 )
0.195 * [simplify]: Simplified to:
   (+ (* x 1.0) (* x (- y)))
0.568 * [regime-testing]: End program error score: 0.009838784812869246