13.566 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.027 * [simplify]: Simplifying:
  (+ (+ x y) x)
0.027 * * [simplify]: iteration 0: 4 enodes
0.028 * * [simplify]: iteration 1: 6 enodes
0.030 * * [simplify]: iteration 2: 8 enodes
0.032 * * [simplify]: iteration 3: 11 enodes
0.035 * * [simplify]: iteration 4: 13 enodes
0.039 * * [simplify]: iteration complete: 13 enodes
0.039 * * [simplify]: Extracting #0: cost 1 inf + 0
0.039 * * [simplify]: Extracting #1: cost 6 inf + 0
0.039 * * [simplify]: Extracting #2: cost 3 inf + 3
0.039 * * [simplify]: Extracting #3: cost 0 inf + 144
0.039 * [simplify]: Simplified to:
  (fma 2 x y)
0.054 * * [progress]: iteration 1 / 4
0.054 * * * [progress]: picking best candidate
0.060 * * * * [pick]: Picked  #<alt (λ (x y) (fma 2 x y))>
0.060 * * * [progress]: localizing error
0.070 * * * [progress]: generating rewritten candidates
0.070 * * * [progress]: generating series expansions
0.070 * * * [progress]: simplifying candidates
0.070 * [simplify]: Simplifying:
  
0.070 * * [simplify]: iteration 0: 0 enodes
0.070 * * [simplify]: iteration complete: 0 enodes
0.070 * * [simplify]: Extracting #0: cost 0 inf + 0
0.070 * [simplify]: Simplified to:
  
0.070 * * * [progress]: adding candidates to table
0.071 * [progress]: [Phase 3 of 3] Extracting.
0.078 * [simplify]: Simplifying:
  (fma 2 x y)
0.078 * * [simplify]: iteration 0: 4 enodes
0.078 * * [simplify]: iteration complete: 4 enodes
0.078 * * [simplify]: Extracting #0: cost 1 inf + 0
0.078 * * [simplify]: Extracting #1: cost 4 inf + 0
0.078 * * [simplify]: Extracting #2: cost 1 inf + 3
0.078 * * [simplify]: Extracting #3: cost 0 inf + 61
0.078 * [simplify]: Simplified to:
  (fma 2 x y)
0.954 * [regime-testing]: Baseline error score: 0
0.971 * [regime-testing]: Oracle error score: 0
0.971 * [regime-testing]: End program error score: 0
1.098 * [regime-testing]: Target error score: 0