10.004 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* (* x x) 2.0) 1.0)
0.023 * * [simplify]: iteration  0 :  12  enodes  (cost  3 )
0.025 * * [simplify]: iteration  1 :  18  enodes  (cost  3 )
0.026 * * [simplify]: iteration  2 :  19  enodes  (cost  3 )
0.028 * * [simplify]: iteration  3 :  19  enodes  (cost  3 )
0.028 * [simplify]: Simplified to:
   (- (* (* x x) 2.0) 1.0)
0.029 * * [progress]: iteration 1 / 4
0.029 * * * [progress]: picking best candidate
0.030 * * * * [pick]: Picked  #<alt (λ (x) (- (* (* x x) 2.0) 1.0))>
0.030 * * * [progress]: localizing error
0.037 * * * [progress]: generating rewritten candidates
0.037 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.042 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.051 * * * [progress]: generating series expansions
0.051 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.051 * [approximate]: Taking taylor expansion of (* 2.0 (pow x 2)) in (x) around 0
0.051 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
0.051 * [taylor]: Taking taylor expansion of 2.0 in x
0.051 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.051 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
0.051 * [taylor]: Taking taylor expansion of 2.0 in x
0.051 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.068 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 2)) in (x) around 0
0.068 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 2)) in x
0.068 * [taylor]: Taking taylor expansion of 2.0 in x
0.068 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.069 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 2)) in x
0.069 * [taylor]: Taking taylor expansion of 2.0 in x
0.069 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.082 * [approximate]: Taking taylor expansion of (/ 2.0 (pow x 2)) in (x) around 0
0.082 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 2)) in x
0.082 * [taylor]: Taking taylor expansion of 2.0 in x
0.082 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of (/ 2.0 (pow x 2)) in x
0.083 * [taylor]: Taking taylor expansion of 2.0 in x
0.083 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.090 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.091 * [approximate]: Taking taylor expansion of (- (* 2.0 (pow x 2)) 1.0) in (x) around 0
0.091 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 2)) 1.0) in x
0.091 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
0.091 * [taylor]: Taking taylor expansion of 2.0 in x
0.091 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of 1.0 in x
0.091 * [taylor]: Taking taylor expansion of (- (* 2.0 (pow x 2)) 1.0) in x
0.091 * [taylor]: Taking taylor expansion of (* 2.0 (pow x 2)) in x
0.091 * [taylor]: Taking taylor expansion of 2.0 in x
0.091 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.091 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of 1.0 in x
0.103 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in (x) around 0
0.104 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
0.104 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
0.104 * [taylor]: Taking taylor expansion of 2.0 in x
0.104 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.104 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of 1.0 in x
0.104 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
0.104 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
0.104 * [taylor]: Taking taylor expansion of 2.0 in x
0.104 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.104 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.105 * [taylor]: Taking taylor expansion of 1.0 in x
0.124 * [approximate]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in (x) around 0
0.124 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
0.124 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
0.124 * [taylor]: Taking taylor expansion of 2.0 in x
0.124 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.124 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of 1.0 in x
0.124 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow x 2))) 1.0) in x
0.124 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow x 2))) in x
0.124 * [taylor]: Taking taylor expansion of 2.0 in x
0.124 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.124 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of 1.0 in x
0.144 * * * [progress]: simplifying candidates
0.144 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x 2.0)
  (* x 2.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- (pow (* (* x x) 2.0) 3) (pow 1.0 3))
  (+ (* (* (* x x) 2.0) (* (* x x) 2.0)) (+ (* 1.0 1.0) (* (* (* x x) 2.0) 1.0)))
  (- 1.0)
  (- (* (* (* x x) 2.0) (* (* x x) 2.0)) (* 1.0 1.0))
  (+ (* (* x x) 2.0) 1.0)
  (- 1.0)
  (* 2.0 (pow x 2))
  (* 2.0 (pow x 2))
  (* 2.0 (pow x 2))
  (- (* 2.0 (pow x 2)) 1.0)
  (- (* 2.0 (pow x 2)) 1.0)
  (- (* 2.0 (pow x 2)) 1.0)
0.149 * * [simplify]: iteration  0 :  64  enodes  (cost  45 )
0.151 * * [simplify]: iteration  1 :  214  enodes  (cost  44 )
0.155 * * [simplify]: iteration  2 :  719  enodes  (cost  41 )
0.170 * * [simplify]: iteration  3 :  2414  enodes  (cost  41 )
0.231 * * [simplify]: iteration  4 :  5001  enodes  (cost  41 )
0.232 * [simplify]: Simplified to:
   (* x 2.0)
  (* x 2.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- (pow (* (* x x) 2.0) 3) (pow 1.0 3))
  (fma (* 2.0 2.0) (pow x 4) (* 1.0 (fma (* x x) 2.0 1.0)))
  (- 1.0)
  (fma (* 2.0 2.0) (pow x 4) (- (* 1.0 1.0)))
  (fma (* x x) 2.0 1.0)
  (- 1.0)
  (* (* x x) 2.0)
  (* (* x x) 2.0)
  (* (* x x) 2.0)
  (- (* 2.0 (pow x 2)) 1.0)
  (- (* 2.0 (pow x 2)) 1.0)
  (- (* 2.0 (pow x 2)) 1.0)
0.232 * * * [progress]: adding candidates to table
0.250 * * [progress]: iteration 2 / 4
0.250 * * * [progress]: picking best candidate
0.251 * * * * [pick]: Picked  #<alt (λ (x) (fma x (* x 2.0) (- 1.0)))>
0.251 * * * [progress]: localizing error
0.256 * * * [progress]: generating rewritten candidates
0.256 * * * [progress]: generating series expansions
0.256 * * * [progress]: simplifying candidates
0.256 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.258 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.258 * [simplify]: Simplified to:
   
0.258 * * * [progress]: adding candidates to table
0.258 * [progress]: [Phase 3 of 3] Extracting.
0.260 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma x (* x 2.0) (- 1.0))
0.260 * * [simplify]: iteration  0 :  7  enodes  (cost  3 )
0.260 * * [simplify]: iteration  1 :  7  enodes  (cost  3 )
0.260 * [simplify]: Simplified to:
   (fma x (* x 2.0) (- 1.0))
0.595 * [regime-testing]: End program error score: 0