20.664 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.028 * [progress]: [Phase 2 of 3] Improving.
0.028 * [simplify]: Simplifying:
  (+ (+ (* x y) x) y)
0.029 * * [simplify]: Extracting # 0 : cost  0
0.029 * * [simplify]: Extracting # 1 : cost  0
0.029 * * [simplify]: Extracting # 2 : cost  0
0.029 * * [simplify]: Extracting # 3 : cost  0
0.029 * * [simplify]: Extracting # 4 : cost  0
0.029 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.031 * * [simplify]: Extracting # 0 : cost  0
0.031 * * [simplify]: Extracting # 1 : cost  0
0.031 * * [simplify]: Extracting # 2 : cost  0
0.031 * * [simplify]: iteration  1 :  11  enodes  (cost  6 )
0.035 * * [simplify]: Extracting # 0 : cost  0
0.035 * * [simplify]: Extracting # 1 : cost  0
0.035 * * [simplify]: Extracting # 2 : cost  0
0.035 * * [simplify]: Extracting # 3 : cost  0
0.035 * * [simplify]: iteration  2 :  24  enodes  (cost  6 )
0.417 * * [simplify]: Extracting # 0 : cost  0
0.417 * * [simplify]: Extracting # 1 : cost  0
0.417 * * [simplify]: Extracting # 2 : cost  0
0.417 * * [simplify]: iteration  3 :  34  enodes  (cost  6 )
0.427 * * [simplify]: Extracting # 0 : cost  0
0.428 * * [simplify]: Extracting # 1 : cost  0
0.428 * * [simplify]: Extracting # 2 : cost  0
0.428 * * [simplify]: iteration  4 :  44  enodes  (cost  6 )
0.440 * * [simplify]: Extracting # 0 : cost  0
0.440 * * [simplify]: Extracting # 1 : cost  0
0.440 * * [simplify]: Extracting # 2 : cost  0
0.440 * * [simplify]: iteration  5 :  125  enodes  (cost  6 )
0.485 * * [simplify]: Extracting # 0 : cost  0
0.488 * * [simplify]: Extracting # 1 : cost  0
0.488 * * [simplify]: Extracting # 2 : cost  0
0.489 * * [simplify]: iteration  6 :  417  enodes  (cost  6 )
1.034 * * [simplify]: Extracting # 0 : cost  0
1.038 * * [simplify]: Extracting # 1 : cost  0
1.042 * * [simplify]: Extracting # 2 : cost  0
1.045 * * [simplify]: iteration  7 :  1575  enodes  (cost  6 )
2.867 * * [simplify]: Extracting # 0 : cost  0
2.882 * * [simplify]: Extracting # 1 : cost  0
2.892 * * [simplify]: Extracting # 2 : cost  0
2.902 * * [simplify]: iteration done:  5001  enodes  (cost  6 )
2.902 * [simplify]: Simplified to:
  (+ (fma x y x) y)
2.912 * * [progress]: iteration 1 / 4
2.912 * * * [progress]: picking best candidate
2.913 * * * * [pick]: Picked  #<alt (λ (x y) (+ (fma x y x) y))>
2.914 * * * [progress]: localizing error
2.919 * * * [progress]: generating rewritten candidates
2.919 * * * [progress]: generating series expansions
2.919 * * * [progress]: simplifying candidates
2.919 * [simplify]: Simplifying:
  
2.919 * * [simplify]: Extracting # 0 : cost  0
2.919 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
2.919 * * [simplify]: Extracting # 0 : cost  0
2.919 * * [simplify]: iteration done:  0  enodes  (cost  0 )
2.919 * [simplify]: Simplified to:
  
2.919 * * * [progress]: adding candidates to table
2.920 * [progress]: [Phase 3 of 3] Extracting.
2.921 * [simplify]: Simplifying:
  (+ (fma x y x) y)
2.921 * * [simplify]: Extracting # 0 : cost  0
2.921 * * [simplify]: Extracting # 1 : cost  0
2.921 * * [simplify]: Extracting # 2 : cost  0
2.921 * * [simplify]: Extracting # 3 : cost  0
2.921 * * [simplify]: Extracting # 4 : cost  0
2.921 * * [simplify]: iteration  0 :  4  enodes  (cost  6 )
2.922 * * [simplify]: Extracting # 0 : cost  0
2.922 * * [simplify]: iteration  1 :  5  enodes  (cost  6 )
2.922 * * [simplify]: Extracting # 0 : cost  0
2.922 * * [simplify]: iteration done:  5  enodes  (cost  6 )
2.922 * [simplify]: Simplified to:
  (+ (fma x y x) y)
3.810 * [regime-testing]: Baseline error score: 0.0051468839856784986
3.812 * [regime-testing]: Oracle error score: 0.0051468839856784986
3.812 * [regime-testing]: End program error score: 0.0051468839856784986