2.343 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (+ (* x x) y) y)
0.016 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.017 * * [simplify]: iteration  1 :  10  enodes  (cost  6 )
0.018 * * [simplify]: iteration  2 :  14  enodes  (cost  6 )
0.020 * * [simplify]: iteration  3 :  16  enodes  (cost  6 )
0.022 * * [simplify]: iteration  4 :  17  enodes  (cost  6 )
0.023 * * [simplify]: iteration  done :  17  enodes  (cost  6 )
0.023 * [simplify]: Simplified to:
   (+ y (fma x x y))
0.027 * * [progress]: iteration 1 / 4
0.027 * * * [progress]: picking best candidate
0.028 * * * * [pick]: Picked  #<alt (λ (x y) (+ y (fma x x y)))>
0.028 * * * [progress]: localizing error
0.033 * * * [progress]: generating rewritten candidates
0.033 * * * [progress]: generating series expansions
0.033 * * * [progress]: simplifying candidates
0.033 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
0.034 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.034 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
0.034 * [simplify]: Simplified to:
   
0.034 * * * [progress]: adding candidates to table
0.035 * [progress]: [Phase 3 of 3] Extracting.
0.042 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ y (fma x x y))
0.043 * * [simplify]: iteration  0 :  4  enodes  (cost  6 )
0.043 * * [simplify]: iteration  1 :  5  enodes  (cost  6 )
0.043 * * [simplify]: iteration  done :  5  enodes  (cost  6 )
0.043 * [simplify]: Simplified to:
   (+ y (fma x x y))
0.477 * [regime-testing]: End program error score: 0.007375921990248781
0.495 * [regime-testing]: Target error score: 0.004000500062507814