19.517 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (+ a b) (+ a b))
0.022 * * [simplify]: iteration  0 :  4  enodes  (cost  7 )
0.023 * * [simplify]: iteration  1 :  11  enodes  (cost  7 )
0.025 * * [simplify]: iteration  2 :  26  enodes  (cost  7 )
0.029 * * [simplify]: iteration  3 :  50  enodes  (cost  7 )
0.037 * * [simplify]: iteration  4 :  87  enodes  (cost  7 )
0.051 * * [simplify]: iteration  5 :  113  enodes  (cost  7 )
0.071 * * [simplify]: iteration  6 :  131  enodes  (cost  7 )
0.092 * * [simplify]: iteration  7 :  144  enodes  (cost  7 )
0.119 * * [simplify]: iteration  8 :  146  enodes  (cost  7 )
0.142 * * [simplify]: iteration  done :  146  enodes  (cost  7 )
0.142 * [simplify]: Simplified to:
   (* (+ a b) (+ a b))
0.143 * * [progress]: iteration 1 / 4
0.143 * * * [progress]: picking best candidate
0.144 * * * * [pick]: Picked  #<alt (λ (a b) (* (+ a b) (+ a b)))>
0.144 * * * [progress]: localizing error
0.147 * * * [progress]: generating rewritten candidates
0.147 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.166 * * * [progress]: generating series expansions
0.166 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.167 * [approximate]: Taking taylor expansion of (pow (+ a b) 2) in (a b) around 0
0.167 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in b
0.167 * [taylor]: Taking taylor expansion of (+ a b) in b
0.167 * [taylor]: Taking taylor expansion of a in b
0.167 * [taylor]: Taking taylor expansion of b in b
0.167 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a
0.167 * [taylor]: Taking taylor expansion of (+ a b) in a
0.167 * [taylor]: Taking taylor expansion of a in a
0.167 * [taylor]: Taking taylor expansion of b in a
0.167 * [taylor]: Taking taylor expansion of (pow (+ a b) 2) in a
0.167 * [taylor]: Taking taylor expansion of (+ a b) in a
0.167 * [taylor]: Taking taylor expansion of a in a
0.167 * [taylor]: Taking taylor expansion of b in a
0.167 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.167 * [taylor]: Taking taylor expansion of b in b
0.170 * [taylor]: Taking taylor expansion of (* 2 b) in b
0.170 * [taylor]: Taking taylor expansion of 2 in b
0.170 * [taylor]: Taking taylor expansion of b in b
0.171 * [taylor]: Taking taylor expansion of 1 in b
0.173 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in (a b) around 0
0.173 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in b
0.173 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b
0.173 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.173 * [taylor]: Taking taylor expansion of b in b
0.173 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.173 * [taylor]: Taking taylor expansion of a in b
0.173 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a
0.173 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
0.173 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.173 * [taylor]: Taking taylor expansion of b in a
0.173 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.173 * [taylor]: Taking taylor expansion of a in a
0.174 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a
0.174 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
0.174 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.174 * [taylor]: Taking taylor expansion of b in a
0.174 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.174 * [taylor]: Taking taylor expansion of a in a
0.175 * [taylor]: Taking taylor expansion of 1 in b
0.175 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b
0.175 * [taylor]: Taking taylor expansion of 2 in b
0.175 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.175 * [taylor]: Taking taylor expansion of b in b
0.177 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.177 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.177 * [taylor]: Taking taylor expansion of b in b
0.178 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in (a b) around 0
0.178 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in b
0.178 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b
0.179 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.179 * [taylor]: Taking taylor expansion of b in b
0.179 * [taylor]: Taking taylor expansion of (/ 1 a) in b
0.179 * [taylor]: Taking taylor expansion of a in b
0.179 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a
0.179 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
0.179 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.179 * [taylor]: Taking taylor expansion of b in a
0.179 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.179 * [taylor]: Taking taylor expansion of a in a
0.180 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 b) (/ 1 a)) 2) in a
0.180 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
0.180 * [taylor]: Taking taylor expansion of (/ 1 b) in a
0.180 * [taylor]: Taking taylor expansion of b in a
0.180 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.180 * [taylor]: Taking taylor expansion of a in a
0.181 * [taylor]: Taking taylor expansion of 1 in b
0.181 * [taylor]: Taking taylor expansion of (* 2 (/ 1 b)) in b
0.181 * [taylor]: Taking taylor expansion of 2 in b
0.181 * [taylor]: Taking taylor expansion of (/ 1 b) in b
0.181 * [taylor]: Taking taylor expansion of b in b
0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
0.183 * [taylor]: Taking taylor expansion of (pow b 2) in b
0.183 * [taylor]: Taking taylor expansion of b in b
0.184 * * * [progress]: simplifying candidates
0.185 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* (+ a b) (+ a b)))
  (log1p (* (+ a b) (+ a b)))
  (+ 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)))
0.187 * * [simplify]: iteration  0 :  64  enodes  (cost  532 )
0.202 * * [simplify]: iteration  1 :  191  enodes  (cost  462 )
0.251 * * [simplify]: iteration  2 :  781  enodes  (cost  416 )
1.532 * * [simplify]: iteration  3 :  4149  enodes  (cost  380 )
2.707 * * [simplify]: iteration  done :  5000  enodes  (cost  380 )
2.707 * [simplify]: Simplified to:
   (expm1 (pow (sqrt (+ a b)) 4))
  (log1p (pow (sqrt (+ a b)) 4))
  2
  (pow (sqrt (+ a b)) 4)
  2
  (* 2 (log (+ a b)))
  (* 2 (log (+ a b)))
  (exp (pow (sqrt (+ a b)) 4))
  (pow (+ a b) 6)
  (* (cbrt (pow (sqrt (+ a b)) 4)) (cbrt (pow (sqrt (+ a b)) 4)))
  (cbrt (pow (sqrt (+ a b)) 4))
  (pow (+ a b) 6)
  (fabs (+ a b))
  (fabs (+ a b))
  (* (+ (pow a 3) (pow b 3)) (+ (pow a 3) (pow b 3)))
  (* (fma a a (* b (- b a))) (fma a a (* b (- b a))))
  (* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b)))
  (* (fma a a (* b (- b a))) (- a b))
  (* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b)))
  (* (fma a a (* b (- b a))) (- a b))
  (* (* (- a b) (- a b)) (pow (sqrt (+ a b)) 4))
  (* (- a b) (- a b))
  (pow (cbrt (+ a b)) 4)
  (* (cbrt (+ a b)) (cbrt (+ a b)))
  (+ a b)
  (+ a b)
  1
  (pow (sqrt (+ a b)) 4)
  1
  (pow (sqrt (+ a b)) 4)
  1
  (pow (sqrt (+ a b)) 4)
  1
  (pow (sqrt (+ a b)) 4)
  (+ a b)
  (+ a b)
  2
  (* a (+ a b))
  (* (+ a b) b)
  (* a (+ a b))
  (* (+ a b) b)
  (* (cbrt (+ a b)) (pow (cbrt (+ a b)) 4))
  (pow (sqrt (+ a b)) 3)
  (+ a b)
  (+ a b)
  (pow (cbrt (+ a b)) 4)
  (pow (sqrt (+ a b)) 3)
  (pow (sqrt (+ a b)) 4)
  (pow (sqrt (+ a b)) 4)
  (* (+ (pow a 3) (pow b 3)) (+ a b))
  (* (- a b) (pow (sqrt (+ a b)) 4))
  (* (+ (pow a 3) (pow b 3)) (+ a b))
  (* (- a b) (pow (sqrt (+ a b)) 4))
  (fma b (fma 2 a b) (* a a))
  (fma b (fma 2 a b) (* a a))
  (fma b (fma 2 a b) (* a a))
2.707 * * * [progress]: adding candidates to table
2.765 * * [progress]: iteration 2 / 4
2.765 * * * [progress]: picking best candidate
2.768 * * * * [pick]: Picked  #<alt (λ (a b) (+ (* a (+ a b)) (* (+ a b) b)))>
2.768 * * * [progress]: localizing error
2.773 * * * [progress]: generating rewritten candidates
2.774 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
2.783 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
2.794 * * * [progress]: generating series expansions
2.794 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
2.794 * [approximate]: Taking taylor expansion of (* (+ a b) b) in (a b) around 0
2.794 * [taylor]: Taking taylor expansion of (* (+ a b) b) in b
2.794 * [taylor]: Taking taylor expansion of (+ a b) in b
2.794 * [taylor]: Taking taylor expansion of a in b
2.795 * [taylor]: Taking taylor expansion of b in b
2.795 * [taylor]: Taking taylor expansion of b in b
2.795 * [taylor]: Taking taylor expansion of (* (+ a b) b) in a
2.795 * [taylor]: Taking taylor expansion of (+ a b) in a
2.795 * [taylor]: Taking taylor expansion of a in a
2.795 * [taylor]: Taking taylor expansion of b in a
2.795 * [taylor]: Taking taylor expansion of b in a
2.795 * [taylor]: Taking taylor expansion of (* (+ a b) b) in a
2.795 * [taylor]: Taking taylor expansion of (+ a b) in a
2.795 * [taylor]: Taking taylor expansion of a in a
2.795 * [taylor]: Taking taylor expansion of b in a
2.795 * [taylor]: Taking taylor expansion of b in a
2.795 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.795 * [taylor]: Taking taylor expansion of b in b
2.795 * [taylor]: Taking taylor expansion of b in b
2.796 * [taylor]: Taking taylor expansion of 0 in b
2.797 * [taylor]: Taking taylor expansion of 0 in b
2.798 * [taylor]: Taking taylor expansion of 0 in b
2.799 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in (a b) around 0
2.799 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in b
2.799 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b
2.799 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.799 * [taylor]: Taking taylor expansion of b in b
2.799 * [taylor]: Taking taylor expansion of (/ 1 a) in b
2.799 * [taylor]: Taking taylor expansion of a in b
2.799 * [taylor]: Taking taylor expansion of b in b
2.800 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in a
2.800 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
2.800 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.800 * [taylor]: Taking taylor expansion of b in a
2.800 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.800 * [taylor]: Taking taylor expansion of a in a
2.800 * [taylor]: Taking taylor expansion of b in a
2.800 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in a
2.800 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
2.800 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.800 * [taylor]: Taking taylor expansion of b in a
2.800 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.800 * [taylor]: Taking taylor expansion of a in a
2.801 * [taylor]: Taking taylor expansion of b in a
2.801 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.801 * [taylor]: Taking taylor expansion of b in b
2.802 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
2.802 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.802 * [taylor]: Taking taylor expansion of b in b
2.803 * [taylor]: Taking taylor expansion of 0 in b
2.805 * [taylor]: Taking taylor expansion of 0 in b
2.808 * [taylor]: Taking taylor expansion of 0 in b
2.809 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in (a b) around 0
2.809 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in b
2.809 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b
2.809 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.809 * [taylor]: Taking taylor expansion of b in b
2.810 * [taylor]: Taking taylor expansion of (/ 1 a) in b
2.810 * [taylor]: Taking taylor expansion of a in b
2.810 * [taylor]: Taking taylor expansion of b in b
2.810 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in a
2.810 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
2.810 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.810 * [taylor]: Taking taylor expansion of b in a
2.810 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.810 * [taylor]: Taking taylor expansion of a in a
2.811 * [taylor]: Taking taylor expansion of b in a
2.811 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) b) in a
2.811 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
2.811 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.811 * [taylor]: Taking taylor expansion of b in a
2.811 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.811 * [taylor]: Taking taylor expansion of a in a
2.811 * [taylor]: Taking taylor expansion of b in a
2.812 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.812 * [taylor]: Taking taylor expansion of b in b
2.812 * [taylor]: Taking taylor expansion of (/ 1 (pow b 2)) in b
2.812 * [taylor]: Taking taylor expansion of (pow b 2) in b
2.813 * [taylor]: Taking taylor expansion of b in b
2.814 * [taylor]: Taking taylor expansion of 0 in b
2.816 * [taylor]: Taking taylor expansion of 0 in b
2.819 * [taylor]: Taking taylor expansion of 0 in b
2.820 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
2.820 * [approximate]: Taking taylor expansion of (* a (+ a b)) in (a b) around 0
2.820 * [taylor]: Taking taylor expansion of (* a (+ a b)) in b
2.820 * [taylor]: Taking taylor expansion of a in b
2.820 * [taylor]: Taking taylor expansion of (+ a b) in b
2.820 * [taylor]: Taking taylor expansion of a in b
2.820 * [taylor]: Taking taylor expansion of b in b
2.820 * [taylor]: Taking taylor expansion of (* a (+ a b)) in a
2.820 * [taylor]: Taking taylor expansion of a in a
2.820 * [taylor]: Taking taylor expansion of (+ a b) in a
2.820 * [taylor]: Taking taylor expansion of a in a
2.820 * [taylor]: Taking taylor expansion of b in a
2.820 * [taylor]: Taking taylor expansion of (* a (+ a b)) in a
2.820 * [taylor]: Taking taylor expansion of a in a
2.820 * [taylor]: Taking taylor expansion of (+ a b) in a
2.820 * [taylor]: Taking taylor expansion of a in a
2.820 * [taylor]: Taking taylor expansion of b in a
2.820 * [taylor]: Taking taylor expansion of 0 in b
2.821 * [taylor]: Taking taylor expansion of b in b
2.822 * [taylor]: Taking taylor expansion of 1 in b
2.823 * [taylor]: Taking taylor expansion of 0 in b
2.824 * [taylor]: Taking taylor expansion of 0 in b
2.824 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) a) in (a b) around 0
2.825 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) a) in b
2.825 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b
2.825 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.825 * [taylor]: Taking taylor expansion of b in b
2.825 * [taylor]: Taking taylor expansion of (/ 1 a) in b
2.825 * [taylor]: Taking taylor expansion of a in b
2.825 * [taylor]: Taking taylor expansion of a in b
2.825 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) a) in a
2.825 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
2.825 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.825 * [taylor]: Taking taylor expansion of b in a
2.826 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.826 * [taylor]: Taking taylor expansion of a in a
2.826 * [taylor]: Taking taylor expansion of a in a
2.826 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) a) in a
2.826 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
2.826 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.826 * [taylor]: Taking taylor expansion of b in a
2.826 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.826 * [taylor]: Taking taylor expansion of a in a
2.827 * [taylor]: Taking taylor expansion of a in a
2.827 * [taylor]: Taking taylor expansion of 1 in b
2.828 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.828 * [taylor]: Taking taylor expansion of b in b
2.830 * [taylor]: Taking taylor expansion of 0 in b
2.836 * [taylor]: Taking taylor expansion of 0 in b
2.838 * [taylor]: Taking taylor expansion of 0 in b
2.839 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) a) in (a b) around 0
2.839 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) a) in b
2.839 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in b
2.839 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.839 * [taylor]: Taking taylor expansion of b in b
2.839 * [taylor]: Taking taylor expansion of (/ 1 a) in b
2.839 * [taylor]: Taking taylor expansion of a in b
2.839 * [taylor]: Taking taylor expansion of a in b
2.840 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) a) in a
2.840 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
2.840 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.840 * [taylor]: Taking taylor expansion of b in a
2.840 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.840 * [taylor]: Taking taylor expansion of a in a
2.840 * [taylor]: Taking taylor expansion of a in a
2.841 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 b) (/ 1 a)) a) in a
2.841 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 a)) in a
2.841 * [taylor]: Taking taylor expansion of (/ 1 b) in a
2.841 * [taylor]: Taking taylor expansion of b in a
2.841 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.841 * [taylor]: Taking taylor expansion of a in a
2.841 * [taylor]: Taking taylor expansion of a in a
2.842 * [taylor]: Taking taylor expansion of 1 in b
2.842 * [taylor]: Taking taylor expansion of (/ 1 b) in b
2.842 * [taylor]: Taking taylor expansion of b in b
2.845 * [taylor]: Taking taylor expansion of 0 in b
2.847 * [taylor]: Taking taylor expansion of 0 in b
2.850 * [taylor]: Taking taylor expansion of 0 in b
2.850 * * * [progress]: simplifying candidates
2.851 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* (+ a b) b))
  (log1p (* (+ a b) b))
  (* (+ a b) b)
  (+ (log (+ a b)) (log b))
  (log (* (+ a b) b))
  (exp (* (+ a b) b))
  (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* b b) b))
  (* (cbrt (* (+ a b) b)) (cbrt (* (+ a b) b)))
  (cbrt (* (+ a b) b))
  (* (* (* (+ a b) b) (* (+ a b) b)) (* (+ a b) b))
  (sqrt (* (+ a b) b))
  (sqrt (* (+ a b) b))
  (* (sqrt (+ a b)) (sqrt b))
  (* (sqrt (+ a b)) (sqrt b))
  (* (+ a b) (* (cbrt b) (cbrt b)))
  (* (+ a b) (sqrt b))
  (* (+ a b) 1)
  (* (cbrt (+ a b)) b)
  (* (sqrt (+ a b)) b)
  (* (+ a b) b)
  (* (+ a b) b)
  (* (+ (pow a 3) (pow b 3)) b)
  (* (- (* a a) (* b b)) b)
  (expm1 (* a (+ a b)))
  (log1p (* a (+ a b)))
  (* a (+ a b))
  (+ (log a) (log (+ a b)))
  (log (* a (+ a b)))
  (exp (* a (+ a b)))
  (* (* (* a a) a) (* (* (+ a b) (+ a b)) (+ a b)))
  (* (cbrt (* a (+ a b))) (cbrt (* a (+ a b))))
  (cbrt (* a (+ a b)))
  (* (* (* a (+ a b)) (* a (+ a b))) (* a (+ a b)))
  (sqrt (* a (+ a b)))
  (sqrt (* a (+ a b)))
  (* (sqrt a) (sqrt (+ a b)))
  (* (sqrt a) (sqrt (+ a b)))
  (* a a)
  (* a b)
  (* a a)
  (* b a)
  (* a (* (cbrt (+ a b)) (cbrt (+ a b))))
  (* a (sqrt (+ a b)))
  (* a 1)
  (* a 1)
  (* (cbrt a) (+ a b))
  (* (sqrt a) (+ a b))
  (* a (+ a b))
  (* a (+ (pow a 3) (pow b 3)))
  (* a (- (* a a) (* b b)))
  (+ (* a b) (pow b 2))
  (+ (* a b) (pow b 2))
  (+ (* a b) (pow b 2))
  (+ (pow a 2) (* a b))
  (+ (pow a 2) (* a b))
  (+ (pow a 2) (* a b))
2.853 * * [simplify]: iteration  0 :  73  enodes  (cost  402 )
2.869 * * [simplify]: iteration  1 :  179  enodes  (cost  381 )
2.914 * * [simplify]: iteration  2 :  604  enodes  (cost  342 )
3.376 * * [simplify]: iteration  3 :  2346  enodes  (cost  340 )
5.060 * * [simplify]: iteration  done :  5001  enodes  (cost  340 )
5.060 * [simplify]: Simplified to:
   (expm1 (* (+ a b) b))
  (log1p (* (+ a b) b))
  (* (+ a b) b)
  (log (* (+ a b) b))
  (log (* (+ a b) b))
  (exp (* (+ a b) b))
  (pow (* (+ a b) b) 3)
  (* (cbrt (* (+ a b) b)) (cbrt (* (+ a b) b)))
  (cbrt (* (+ a b) b))
  (pow (* (+ a b) b) 3)
  (sqrt (* (+ a b) b))
  (sqrt (* (+ a b) b))
  (* (sqrt (+ a b)) (sqrt b))
  (* (sqrt (+ a b)) (sqrt b))
  (* (+ a b) (* (cbrt b) (cbrt b)))
  (* (+ a b) (sqrt b))
  (+ a b)
  (* (cbrt (+ a b)) b)
  (* (sqrt (+ a b)) b)
  (* (+ a b) b)
  (* (+ a b) b)
  (fma b (pow a 3) (pow b 4))
  (* (- (* a a) (* b b)) b)
  (expm1 (* a (+ a b)))
  (log1p (* a (+ a b)))
  (* a (+ a b))
  (log (* a (+ a b)))
  (log (* a (+ a b)))
  (exp (* a (+ a b)))
  (pow (* a (+ a b)) 3)
  (* (cbrt (* a (+ a b))) (cbrt (* a (+ a b))))
  (cbrt (* a (+ a b)))
  (pow (* a (+ a b)) 3)
  (sqrt (* a (+ a b)))
  (sqrt (* a (+ a b)))
  (* (sqrt a) (sqrt (+ a b)))
  (* (sqrt a) (sqrt (+ a b)))
  (* a a)
  (* a b)
  (* a a)
  (* a b)
  (* a (* (cbrt (+ a b)) (cbrt (+ a b))))
  (* a (sqrt (+ a b)))
  a
  a
  (* (cbrt a) (+ a b))
  (* (sqrt a) (+ a b))
  (* a (+ a b))
  (fma (pow b 3) a (pow a 4))
  (* a (- (* a a) (* b b)))
  (* (+ a b) b)
  (* (+ a b) b)
  (* (+ a b) b)
  (* a (+ a b))
  (* a (+ a b))
  (* a (+ a b))
5.060 * * * [progress]: adding candidates to table
5.141 * * [progress]: iteration 3 / 4
5.141 * * * [progress]: picking best candidate
5.143 * * * * [pick]: Picked  #<alt (λ (a b) (fma b (fma 2 a b) (* a a)))>
5.143 * * * [progress]: localizing error
5.149 * * * [progress]: generating rewritten candidates
5.149 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.150 * * * [progress]: generating series expansions
5.150 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.150 * [approximate]: Taking taylor expansion of (fma b (fma 2 a b) (pow a 2)) in (b a) around 0
5.150 * [taylor]: Taking taylor expansion of (fma b (fma 2 a b) (pow a 2)) in a
5.150 * [taylor]: Rewrote expression to (+ (* b (fma 2 a b)) (pow a 2))
5.150 * [taylor]: Taking taylor expansion of (* b (fma 2 a b)) in a
5.150 * [taylor]: Taking taylor expansion of b in a
5.150 * [taylor]: Taking taylor expansion of (fma 2 a b) in a
5.150 * [taylor]: Rewrote expression to (+ (* 2 a) b)
5.150 * [taylor]: Taking taylor expansion of (* 2 a) in a
5.150 * [taylor]: Taking taylor expansion of 2 in a
5.150 * [taylor]: Taking taylor expansion of a in a
5.150 * [taylor]: Taking taylor expansion of b in a
5.150 * [taylor]: Taking taylor expansion of (pow a 2) in a
5.150 * [taylor]: Taking taylor expansion of a in a
5.150 * [taylor]: Taking taylor expansion of (fma b (fma 2 a b) (pow a 2)) in b
5.150 * [taylor]: Rewrote expression to (+ (* b (fma 2 a b)) (pow a 2))
5.150 * [taylor]: Taking taylor expansion of (* b (fma 2 a b)) in b
5.150 * [taylor]: Taking taylor expansion of b in b
5.150 * [taylor]: Taking taylor expansion of (fma 2 a b) in b
5.150 * [taylor]: Rewrote expression to (+ (* 2 a) b)
5.151 * [taylor]: Taking taylor expansion of (* 2 a) in b
5.151 * [taylor]: Taking taylor expansion of 2 in b
5.151 * [taylor]: Taking taylor expansion of a in b
5.151 * [taylor]: Taking taylor expansion of b in b
5.151 * [taylor]: Taking taylor expansion of (pow a 2) in b
5.151 * [taylor]: Taking taylor expansion of a in b
5.151 * [taylor]: Taking taylor expansion of (fma b (fma 2 a b) (pow a 2)) in b
5.151 * [taylor]: Rewrote expression to (+ (* b (fma 2 a b)) (pow a 2))
5.151 * [taylor]: Taking taylor expansion of (* b (fma 2 a b)) in b
5.151 * [taylor]: Taking taylor expansion of b in b
5.151 * [taylor]: Taking taylor expansion of (fma 2 a b) in b
5.151 * [taylor]: Rewrote expression to (+ (* 2 a) b)
5.151 * [taylor]: Taking taylor expansion of (* 2 a) in b
5.151 * [taylor]: Taking taylor expansion of 2 in b
5.151 * [taylor]: Taking taylor expansion of a in b
5.151 * [taylor]: Taking taylor expansion of b in b
5.151 * [taylor]: Taking taylor expansion of (pow a 2) in b
5.151 * [taylor]: Taking taylor expansion of a in b
5.151 * [taylor]: Taking taylor expansion of (pow a 2) in a
5.151 * [taylor]: Taking taylor expansion of a in a
5.152 * [taylor]: Taking taylor expansion of (* 2 a) in a
5.152 * [taylor]: Taking taylor expansion of 2 in a
5.152 * [taylor]: Taking taylor expansion of a in a
5.154 * [taylor]: Taking taylor expansion of 1 in a
5.155 * [approximate]: Taking taylor expansion of (fma (/ 1 b) (fma 2 (/ 1 a) (/ 1 b)) (/ 1 (pow a 2))) in (b a) around 0
5.155 * [taylor]: Taking taylor expansion of (fma (/ 1 b) (fma 2 (/ 1 a) (/ 1 b)) (/ 1 (pow a 2))) in a
5.155 * [taylor]: Rewrote expression to (+ (* (/ 1 b) (fma 2 (/ 1 a) (/ 1 b))) (/ 1 (pow a 2)))
5.155 * [taylor]: Taking taylor expansion of (* (/ 1 b) (fma 2 (/ 1 a) (/ 1 b))) in a
5.155 * [taylor]: Taking taylor expansion of (/ 1 b) in a
5.155 * [taylor]: Taking taylor expansion of b in a
5.155 * [taylor]: Taking taylor expansion of (fma 2 (/ 1 a) (/ 1 b)) in a
5.156 * [taylor]: Rewrote expression to (+ (* 2 (/ 1 a)) (/ 1 b))
5.156 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a
5.156 * [taylor]: Taking taylor expansion of 2 in a
5.156 * [taylor]: Taking taylor expansion of (/ 1 a) in a
5.156 * [taylor]: Taking taylor expansion of a in a
5.156 * [taylor]: Taking taylor expansion of (/ 1 b) in a
5.156 * [taylor]: Taking taylor expansion of b in a
5.156 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a
5.156 * [taylor]: Taking taylor expansion of (pow a 2) in a
5.156 * [taylor]: Taking taylor expansion of a in a
5.156 * [taylor]: Taking taylor expansion of (fma (/ 1 b) (fma 2 (/ 1 a) (/ 1 b)) (/ 1 (pow a 2))) in b
5.157 * [taylor]: Rewrote expression to (+ (* (/ 1 b) (fma 2 (/ 1 a) (/ 1 b))) (/ 1 (pow a 2)))
5.157 * [taylor]: Taking taylor expansion of (* (/ 1 b) (fma 2 (/ 1 a) (/ 1 b))) in b
5.157 * [taylor]: Taking taylor expansion of (/ 1 b) in b
5.157 * [taylor]: Taking taylor expansion of b in b
5.157 * [taylor]: Taking taylor expansion of (fma 2 (/ 1 a) (/ 1 b)) in b
5.157 * [taylor]: Rewrote expression to (+ (* 2 (/ 1 a)) (/ 1 b))
5.157 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in b
5.157 * [taylor]: Taking taylor expansion of 2 in b
5.157 * [taylor]: Taking taylor expansion of (/ 1 a) in b
5.157 * [taylor]: Taking taylor expansion of a in b
5.157 * [taylor]: Taking taylor expansion of (/ 1 b) in b
5.157 * [taylor]: Taking taylor expansion of b in b
5.157 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b
5.157 * [taylor]: Taking taylor expansion of (pow a 2) in b
5.157 * [taylor]: Taking taylor expansion of a in b
5.157 * [taylor]: Taking taylor expansion of (fma (/ 1 b) (fma 2 (/ 1 a) (/ 1 b)) (/ 1 (pow a 2))) in b
5.158 * [taylor]: Rewrote expression to (+ (* (/ 1 b) (fma 2 (/ 1 a) (/ 1 b))) (/ 1 (pow a 2)))
5.158 * [taylor]: Taking taylor expansion of (* (/ 1 b) (fma 2 (/ 1 a) (/ 1 b))) in b
5.158 * [taylor]: Taking taylor expansion of (/ 1 b) in b
5.158 * [taylor]: Taking taylor expansion of b in b
5.158 * [taylor]: Taking taylor expansion of (fma 2 (/ 1 a) (/ 1 b)) in b
5.158 * [taylor]: Rewrote expression to (+ (* 2 (/ 1 a)) (/ 1 b))
5.158 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in b
5.158 * [taylor]: Taking taylor expansion of 2 in b
5.158 * [taylor]: Taking taylor expansion of (/ 1 a) in b
5.158 * [taylor]: Taking taylor expansion of a in b
5.158 * [taylor]: Taking taylor expansion of (/ 1 b) in b
5.158 * [taylor]: Taking taylor expansion of b in b
5.158 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b
5.158 * [taylor]: Taking taylor expansion of (pow a 2) in b
5.158 * [taylor]: Taking taylor expansion of a in b
5.159 * [taylor]: Taking taylor expansion of 1 in a
5.160 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a
5.161 * [taylor]: Taking taylor expansion of 2 in a
5.161 * [taylor]: Taking taylor expansion of (/ 1 a) in a
5.161 * [taylor]: Taking taylor expansion of a in a
5.163 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a
5.163 * [taylor]: Taking taylor expansion of (pow a 2) in a
5.163 * [taylor]: Taking taylor expansion of a in a
5.164 * [approximate]: Taking taylor expansion of (fma (/ -1 b) (fma 2 (/ -1 a) (/ -1 b)) (/ 1 (pow a 2))) in (b a) around 0
5.164 * [taylor]: Taking taylor expansion of (fma (/ -1 b) (fma 2 (/ -1 a) (/ -1 b)) (/ 1 (pow a 2))) in a
5.164 * [taylor]: Rewrote expression to (+ (* (/ -1 b) (fma 2 (/ -1 a) (/ -1 b))) (/ 1 (pow a 2)))
5.164 * [taylor]: Taking taylor expansion of (* (/ -1 b) (fma 2 (/ -1 a) (/ -1 b))) in a
5.164 * [taylor]: Taking taylor expansion of (/ -1 b) in a
5.164 * [taylor]: Taking taylor expansion of -1 in a
5.164 * [taylor]: Taking taylor expansion of b in a
5.164 * [taylor]: Taking taylor expansion of (fma 2 (/ -1 a) (/ -1 b)) in a
5.164 * [taylor]: Rewrote expression to (+ (* 2 (/ -1 a)) (/ -1 b))
5.165 * [taylor]: Taking taylor expansion of (* 2 (/ -1 a)) in a
5.165 * [taylor]: Taking taylor expansion of 2 in a
5.165 * [taylor]: Taking taylor expansion of (/ -1 a) in a
5.165 * [taylor]: Taking taylor expansion of -1 in a
5.165 * [taylor]: Taking taylor expansion of a in a
5.165 * [taylor]: Taking taylor expansion of (/ -1 b) in a
5.165 * [taylor]: Taking taylor expansion of -1 in a
5.165 * [taylor]: Taking taylor expansion of b in a
5.165 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a
5.165 * [taylor]: Taking taylor expansion of (pow a 2) in a
5.165 * [taylor]: Taking taylor expansion of a in a
5.165 * [taylor]: Taking taylor expansion of (fma (/ -1 b) (fma 2 (/ -1 a) (/ -1 b)) (/ 1 (pow a 2))) in b
5.166 * [taylor]: Rewrote expression to (+ (* (/ -1 b) (fma 2 (/ -1 a) (/ -1 b))) (/ 1 (pow a 2)))
5.166 * [taylor]: Taking taylor expansion of (* (/ -1 b) (fma 2 (/ -1 a) (/ -1 b))) in b
5.166 * [taylor]: Taking taylor expansion of (/ -1 b) in b
5.166 * [taylor]: Taking taylor expansion of -1 in b
5.166 * [taylor]: Taking taylor expansion of b in b
5.166 * [taylor]: Taking taylor expansion of (fma 2 (/ -1 a) (/ -1 b)) in b
5.166 * [taylor]: Rewrote expression to (+ (* 2 (/ -1 a)) (/ -1 b))
5.166 * [taylor]: Taking taylor expansion of (* 2 (/ -1 a)) in b
5.166 * [taylor]: Taking taylor expansion of 2 in b
5.166 * [taylor]: Taking taylor expansion of (/ -1 a) in b
5.166 * [taylor]: Taking taylor expansion of -1 in b
5.166 * [taylor]: Taking taylor expansion of a in b
5.166 * [taylor]: Taking taylor expansion of (/ -1 b) in b
5.166 * [taylor]: Taking taylor expansion of -1 in b
5.166 * [taylor]: Taking taylor expansion of b in b
5.166 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b
5.166 * [taylor]: Taking taylor expansion of (pow a 2) in b
5.166 * [taylor]: Taking taylor expansion of a in b
5.167 * [taylor]: Taking taylor expansion of (fma (/ -1 b) (fma 2 (/ -1 a) (/ -1 b)) (/ 1 (pow a 2))) in b
5.167 * [taylor]: Rewrote expression to (+ (* (/ -1 b) (fma 2 (/ -1 a) (/ -1 b))) (/ 1 (pow a 2)))
5.167 * [taylor]: Taking taylor expansion of (* (/ -1 b) (fma 2 (/ -1 a) (/ -1 b))) in b
5.167 * [taylor]: Taking taylor expansion of (/ -1 b) in b
5.167 * [taylor]: Taking taylor expansion of -1 in b
5.167 * [taylor]: Taking taylor expansion of b in b
5.167 * [taylor]: Taking taylor expansion of (fma 2 (/ -1 a) (/ -1 b)) in b
5.167 * [taylor]: Rewrote expression to (+ (* 2 (/ -1 a)) (/ -1 b))
5.167 * [taylor]: Taking taylor expansion of (* 2 (/ -1 a)) in b
5.167 * [taylor]: Taking taylor expansion of 2 in b
5.167 * [taylor]: Taking taylor expansion of (/ -1 a) in b
5.167 * [taylor]: Taking taylor expansion of -1 in b
5.167 * [taylor]: Taking taylor expansion of a in b
5.167 * [taylor]: Taking taylor expansion of (/ -1 b) in b
5.167 * [taylor]: Taking taylor expansion of -1 in b
5.167 * [taylor]: Taking taylor expansion of b in b
5.168 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in b
5.168 * [taylor]: Taking taylor expansion of (pow a 2) in b
5.168 * [taylor]: Taking taylor expansion of a in b
5.168 * [taylor]: Taking taylor expansion of 1 in a
5.170 * [taylor]: Taking taylor expansion of (* 2 (/ 1 a)) in a
5.170 * [taylor]: Taking taylor expansion of 2 in a
5.170 * [taylor]: Taking taylor expansion of (/ 1 a) in a
5.170 * [taylor]: Taking taylor expansion of a in a
5.175 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a
5.175 * [taylor]: Taking taylor expansion of (pow a 2) in a
5.175 * [taylor]: Taking taylor expansion of a in a
5.176 * * * [progress]: simplifying candidates
5.176 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (fma b (fma 2 a b) (* a a)))
  (log1p (fma b (fma 2 a b) (* a a)))
  (* b (fma 2 a b))
  (log (fma b (fma 2 a b) (* a a)))
  (exp (fma b (fma 2 a b) (* a a)))
  (* (cbrt (fma b (fma 2 a b) (* a a))) (cbrt (fma b (fma 2 a b) (* a a))))
  (cbrt (fma b (fma 2 a b) (* a a)))
  (* (* (fma b (fma 2 a b) (* a a)) (fma b (fma 2 a b) (* a a))) (fma b (fma 2 a b) (* a a)))
  (sqrt (fma b (fma 2 a b) (* a a)))
  (sqrt (fma b (fma 2 a b) (* a a)))
  (+ (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)))
5.177 * * [simplify]: iteration  0 :  22  enodes  (cost  165 )
5.181 * * [simplify]: iteration  1 :  42  enodes  (cost  162 )
5.189 * * [simplify]: iteration  2 :  90  enodes  (cost  135 )
5.204 * * [simplify]: iteration  3 :  270  enodes  (cost  135 )
5.295 * * [simplify]: iteration  4 :  1193  enodes  (cost  135 )
6.047 * * [simplify]: iteration  done :  5000  enodes  (cost  135 )
6.047 * [simplify]: Simplified to:
   (expm1 (fma b (fma 2 a b) (* a a)))
  (log1p (fma b (fma 2 a b) (* a a)))
  (* b (fma 2 a b))
  (log (fma b (fma 2 a b) (* a a)))
  (exp (fma b (fma 2 a b) (* a a)))
  (* (cbrt (fma b (fma 2 a b) (* a a))) (cbrt (fma b (fma 2 a b) (* a a))))
  (cbrt (fma b (fma 2 a b) (* a a)))
  (pow (fma b (fma 2 a b) (* a a)) 3)
  (sqrt (fma b (fma 2 a b) (* a a)))
  (sqrt (fma b (fma 2 a b) (* a a)))
  (fma b (fma 2 a b) (* a a))
  (fma b (fma 2 a b) (* a a))
  (fma b (fma 2 a b) (* a a))
6.047 * * * [progress]: adding candidates to table
6.076 * [progress]: [Phase 3 of 3] Extracting.
6.076 * * [regime]: Finding splitpoints for: (#<alt (λ (a b) (+ (* a (+ a b)) (* (+ a b) b)))> #<alt (λ (a b) (fma b (fma 2 a b) (* a a)))>)
6.076 * * * [regime-changes]: Trying 2 branch expressions: (b a)
6.076 * * * * [regimes]: Trying to branch on b from (#<alt (λ (a b) (+ (* a (+ a b)) (* (+ a b) b)))> #<alt (λ (a b) (fma b (fma 2 a b) (* a a)))>)
6.087 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a b) (+ (* a (+ a b)) (* (+ a b) b)))> #<alt (λ (a b) (fma b (fma 2 a b) (* a a)))>)
6.100 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
6.100 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (* a (+ a b)) (* (+ a b) b))
6.100 * * [simplify]: iteration  0 :  6  enodes  (cost  11 )
6.100 * * [simplify]: iteration  1 :  10  enodes  (cost  11 )
6.101 * * [simplify]: iteration  done :  10  enodes  (cost  11 )
6.101 * [simplify]: Simplified to:
   (+ (* a (+ a b)) (* (+ a b) b))
6.521 * [regime-testing]: Baseline error score: 0.015001875234404301
6.522 * [regime-testing]: Oracle error score: 0.004375546943367921
6.522 * [regime-testing]: End program error score: 0.015001875234404301
6.540 * [regime-testing]: Target error score: 0.01062632829103638