17.674 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (+ (* x y) x) y)
0.014 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.014 * * [simplify]: iteration  1 :  11  enodes  (cost  6 )
0.016 * * [simplify]: iteration  2 :  23  enodes  (cost  6 )
0.019 * * [simplify]: iteration  3 :  33  enodes  (cost  6 )
0.023 * * [simplify]: iteration  4 :  43  enodes  (cost  6 )
0.031 * * [simplify]: iteration  5 :  79  enodes  (cost  6 )
0.043 * * [simplify]: iteration  6 :  125  enodes  (cost  6 )
0.073 * * [simplify]: iteration  7 :  159  enodes  (cost  6 )
0.115 * * [simplify]: iteration  8 :  177  enodes  (cost  6 )
0.171 * * [simplify]: iteration  9 :  217  enodes  (cost  6 )
0.268 * * [simplify]: iteration  10 :  401  enodes  (cost  6 )
0.722 * * [simplify]: iteration  11 :  1671  enodes  (cost  6 )
6.198 * * [simplify]: iteration  done :  5000  enodes  (cost  6 )
6.198 * [simplify]: Simplified to:
   (+ (fma x y x) y)
6.201 * * [progress]: iteration 1 / 4
6.201 * * * [progress]: picking best candidate
6.202 * * * * [pick]: Picked  #<alt (λ (x y) (+ (fma x y x) y))>
6.202 * * * [progress]: localizing error
6.206 * * * [progress]: generating rewritten candidates
6.206 * * * [progress]: generating series expansions
6.206 * * * [progress]: simplifying candidates
6.206 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
6.207 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
6.207 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
6.207 * [simplify]: Simplified to:
   
6.207 * * * [progress]: adding candidates to table
6.207 * [progress]: [Phase 3 of 3] Extracting.
6.209 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (fma x y x) y)
6.209 * * [simplify]: iteration  0 :  4  enodes  (cost  6 )
6.209 * * [simplify]: iteration  1 :  5  enodes  (cost  6 )
6.209 * * [simplify]: iteration  done :  5  enodes  (cost  6 )
6.209 * [simplify]: Simplified to:
   (+ (fma x y x) y)
6.591 * [regime-testing]: End program error score: 0.005125640705088136