3.728 * [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-regraph> :
   (* (+ a b) (+ a b))
0.015 * * [simplify]: iteration  0 :  4  enodes  (cost  7 )
0.015 * * [simplify]: iteration  1 :  11  enodes  (cost  7 )
0.023 * * [simplify]: iteration  2 :  24  enodes  (cost  7 )
0.026 * * [simplify]: iteration  3 :  40  enodes  (cost  7 )
0.032 * * [simplify]: iteration  4 :  63  enodes  (cost  7 )
0.041 * * [simplify]: iteration  5 :  79  enodes  (cost  7 )
0.052 * * [simplify]: iteration  6 :  86  enodes  (cost  7 )
0.066 * * [simplify]: iteration  7 :  88  enodes  (cost  7 )
0.079 * * [simplify]: iteration  done :  88  enodes  (cost  7 )
0.079 * [simplify]: Simplified to:
   (* (+ a b) (+ a b))
0.079 * * [progress]: iteration 1 / 4
0.079 * * * [progress]: picking best candidate
0.080 * * * * [pick]: Picked  #<alt (λ (a b) (* (+ a b) (+ a b)))>
0.080 * * * [progress]: localizing error
0.083 * * * [progress]: generating rewritten candidates
0.084 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.101 * * * [progress]: generating series expansions
0.101 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.101 * [approximate]: Taking taylor expansion of (pow (+ a b) 2) in (a b) around 0
0.101 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in b
0.101 * [taylor]: Taking taylor expansion of (+ a b) in b
0.101 * [taylor]: Taking taylor expansion of a in b
0.101 * [taylor]: Taking taylor expansion of b in b
0.101 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a
0.101 * [taylor]: Taking taylor expansion of (+ a b) in a
0.101 * [taylor]: Taking taylor expansion of a in a
0.101 * [taylor]: Taking taylor expansion of b in a
0.101 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a
0.101 * [taylor]: Taking taylor expansion of (+ a b) in a
0.101 * [taylor]: Taking taylor expansion of a in a
0.101 * [taylor]: Taking taylor expansion of b in a
0.102 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.102 * [taylor]: Taking taylor expansion of b in b
0.102 * [taylor]: Taking taylor expansion of (* 2 b) in b
0.102 * [taylor]: Taking taylor expansion of 2 in b
0.102 * [taylor]: Taking taylor expansion of b in b
0.103 * [taylor]: Taking taylor expansion of 1 in b
0.104 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in (a b) around 0
0.104 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in b
0.104 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b
0.104 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.104 * [taylor]: Taking taylor expansion of b in b
0.104 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.104 * [taylor]: Taking taylor expansion of a in b
0.105 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a
0.105 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
0.105 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.105 * [taylor]: Taking taylor expansion of b in a
0.105 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.105 * [taylor]: Taking taylor expansion of a in a
0.105 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a
0.105 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
0.105 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.105 * [taylor]: Taking taylor expansion of b in a
0.105 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.105 * [taylor]: Taking taylor expansion of a in a
0.106 * [taylor]: Taking taylor expansion of 1 in b
0.107 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b
0.107 * [taylor]: Taking taylor expansion of 2 in b
0.107 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.107 * [taylor]: Taking taylor expansion of b in b
0.108 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.108 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.108 * [taylor]: Taking taylor expansion of b in b
0.110 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in (a b) around 0
0.110 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in b
0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b
0.110 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.110 * [taylor]: Taking taylor expansion of b in b
0.110 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.110 * [taylor]: Taking taylor expansion of a in b
0.110 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a
0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
0.110 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.110 * [taylor]: Taking taylor expansion of b in a
0.110 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.110 * [taylor]: Taking taylor expansion of a in a
0.111 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a
0.111 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
0.111 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.111 * [taylor]: Taking taylor expansion of b in a
0.111 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.111 * [taylor]: Taking taylor expansion of a in a
0.112 * [taylor]: Taking taylor expansion of 1 in b
0.113 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b
0.113 * [taylor]: Taking taylor expansion of 2 in b
0.113 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.113 * [taylor]: Taking taylor expansion of b in b
0.114 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.114 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.114 * [taylor]: Taking taylor expansion of b in b
0.115 * * * [progress]: simplifying candidates
0.116 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ 1 1)
  (* (+ a b) (+ a b))
  (+ 1 1)
  (+ (log (+ a b)) (log (+ a b)))
  (log (* (+ a b) (+ a b)))
  (exp (* (+ a b) (+ a b)))
  (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* (+ a b) (+ a b)) (+ a b)))
  (* (cbrt (* (+ a b) (+ a b))) (cbrt (* (+ a b) (+ a b))))
  (cbrt (* (+ a b) (+ a b)))
  (* (* (* (+ a b) (+ a b)) (* (+ a b) (+ a b))) (* (+ a b) (+ a b)))
  (sqrt (* (+ a b) (+ a b)))
  (sqrt (* (+ a b) (+ a b)))
  (* (+ (pow a 3) (pow b 3)) (+ (pow a 3) (pow b 3)))
  (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b))))
  (* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b)))
  (* (+ (* a a) (- (* b b) (* a b))) (- a b))
  (* (- (* a a) (* b b)) (+ (pow a 3) (pow b 3)))
  (* (- a b) (+ (* a a) (- (* b b) (* a b))))
  (* (- (* a a) (* b b)) (- (* a a) (* b b)))
  (* (- a b) (- a b))
  (* (* (cbrt (+ a b)) (cbrt (+ a b))) (* (cbrt (+ a b)) (cbrt (+ a b))))
  (* (cbrt (+ a b)) (cbrt (+ a b)))
  (* (sqrt (+ a b)) (sqrt (+ a b)))
  (* (sqrt (+ a b)) (sqrt (+ a b)))
  (* 1 1)
  (* (+ a b) (+ a b))
  (* 1 1)
  (* (+ a b) (+ a b))
  (* 1 1)
  (* (+ a b) (+ a b))
  (* 1 1)
  (* (+ a b) (+ a b))
  (* (sqrt (+ a b)) (sqrt (+ a b)))
  (* (sqrt (+ a b)) (sqrt (+ a b)))
  (* 2 1)
  (* (+ a b) a)
  (* (+ a b) b)
  (* a (+ a b))
  (* b (+ a b))
  (* (+ a b) (* (cbrt (+ a b)) (cbrt (+ a b))))
  (* (+ a b) (sqrt (+ a b)))
  (* (+ a b) 1)
  (* (+ a b) 1)
  (* (cbrt (+ a b)) (+ a b))
  (* (sqrt (+ a b)) (+ a b))
  (* (+ a b) (+ a b))
  (* (+ a b) (+ a b))
  (* (+ a b) (+ (pow a 3) (pow b 3)))
  (* (+ a b) (- (* a a) (* b b)))
  (* (+ (pow a 3) (pow b 3)) (+ a b))
  (* (- (* a a) (* b b)) (+ a b))
  (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))
  (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))
  (+ (pow a 2) (+ (* 2 (* a b)) (pow b 2)))
0.118 * * [simplify]: iteration  0 :  62  enodes  (cost  516 )
0.132 * * [simplify]: iteration  1 :  187  enodes  (cost  453 )
0.169 * * [simplify]: iteration  2 :  795  enodes  (cost  407 )