28.807 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying:
  (+ (+ x y) x)
0.016 * * [simplify]: Extracting # 0 : cost  1  inf +  0
0.016 * * [simplify]: Extracting # 1 : cost  3  inf +  0
0.016 * * [simplify]: Extracting # 2 : cost  3  inf +  1
0.016 * * [simplify]: Extracting # 3 : cost  0  inf +  126
0.016 * * [simplify]: iteration  0 :  4  enodes  (cost  82 )
0.016 * * [simplify]: Extracting # 0 : cost  0  inf +  126
0.016 * * [simplify]: iteration  1 :  6  enodes  (cost  82 )
0.017 * * [simplify]: Extracting # 0 : cost  0  inf +  126
0.017 * * [simplify]: Extracting # 1 : cost  1  inf +  126
0.017 * * [simplify]: Extracting # 2 : cost  0  inf +  167
0.017 * * [simplify]: iteration  2 :  9  enodes  (cost  82 )
0.018 * * [simplify]: Extracting # 0 : cost  0  inf +  167
0.019 * * [simplify]: Extracting # 1 : cost  1  inf +  167
0.019 * * [simplify]: Extracting # 2 : cost  0  inf +  168
0.019 * * [simplify]: iteration  3 :  11  enodes  (cost  82 )
0.021 * * [simplify]: Extracting # 0 : cost  0  inf +  168
0.022 * * [simplify]: Extracting # 1 : cost  0  inf +  144
0.022 * * [simplify]: iteration  4 :  13  enodes  (cost  58 )
0.025 * * [simplify]: Extracting # 0 : cost  0  inf +  144
0.025 * * [simplify]: iteration  5 :  14  enodes  (cost  58 )
0.028 * * [simplify]: Extracting # 0 : cost  0  inf +  144
0.028 * * [simplify]: iteration done:  14  enodes  (cost  58 )
0.028 * [simplify]: Simplified to:
  (fma 2 x y)
0.037 * * [progress]: iteration 1 / 4
0.037 * * * [progress]: picking best candidate
0.043 * * * * [pick]: Picked  #<alt (λ (x y) (fma 2 x y))>
0.043 * * * [progress]: localizing error
0.050 * * * [progress]: generating rewritten candidates
0.050 * * * [progress]: generating series expansions
0.050 * * * [progress]: simplifying candidates
0.050 * [simplify]: Simplifying:
  
0.050 * * [simplify]: Extracting # 0 : cost  0  inf +  0
0.050 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.050 * * [simplify]: Extracting # 0 : cost  0  inf +  0
0.050 * * [simplify]: iteration done:  0  enodes  (cost  0 )
0.050 * [simplify]: Simplified to:
  
0.050 * * * [progress]: adding candidates to table
0.051 * [progress]: [Phase 3 of 3] Extracting.
0.055 * [simplify]: Simplifying:
  (fma 2 x y)
0.055 * * [simplify]: Extracting # 0 : cost  1  inf +  0
0.055 * * [simplify]: Extracting # 1 : cost  4  inf +  0
0.055 * * [simplify]: Extracting # 2 : cost  1  inf +  3
0.055 * * [simplify]: Extracting # 3 : cost  0  inf +  61
0.055 * * [simplify]: iteration  0 :  4  enodes  (cost  58 )
0.055 * * [simplify]: Extracting # 0 : cost  0  inf +  61
0.055 * * [simplify]: iteration done:  4  enodes  (cost  58 )
0.055 * [simplify]: Simplified to:
  (fma 2 x y)
0.853 * [regime-testing]: Baseline error score: 0
0.870 * [regime-testing]: Oracle error score: 0
0.871 * [regime-testing]: End program error score: 0
1.014 * [regime-testing]: Target error score: 0