55.171 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.020 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (+ (+ x y) x))>
0.020 * [simplify]: Simplifying:
  (+ (+ x y) x)
0.020 * * [simplify]: iteration 0: 4 enodes
0.022 * * [simplify]: iteration 1: 6 enodes
0.025 * * [simplify]: iteration 2: 8 enodes
0.029 * * [simplify]: iteration 3: 11 enodes
0.033 * * [simplify]: iteration 4: 13 enodes
0.038 * * [simplify]: iteration complete: 13 enodes
0.038 * * [simplify]: Extracting #0: cost 1 inf + 0
0.038 * * [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)
0.048 * * [progress]: iteration 1 / 4
0.048 * * * [progress]: picking best candidate
0.060 * * * * [pick]: Picked  #<alt (λ (x y) (fma 2 x y))>
0.060 * * * [progress]: localizing error
0.067 * * * [progress]: generating rewritten candidates
0.067 * * * [progress]: generating series expansions
0.067 * * * [progress]: simplifying candidates
0.067 * [simplify]: Simplifying:
  
0.067 * * [simplify]: iteration 0: 0 enodes
0.067 * * [simplify]: iteration complete: 0 enodes
0.068 * * [simplify]: Extracting #0: cost 0 inf + 0
0.068 * [simplify]: Simplified to:
  
0.068 * * * [progress]: adding candidates to table
0.069 * [progress]: [Phase 3 of 3] Extracting.
0.077 * [simplify]: Simplifying:
  (fma 2 x y)
0.077 * * [simplify]: iteration 0: 4 enodes
0.077 * * [simplify]: iteration complete: 4 enodes
0.077 * * [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)
1.648 * [regime-testing]: Baseline error score: 0
1.694 * [regime-testing]: Oracle error score: 0
1.694 * [regime-testing]: End program error score: 0
2.001 * [regime-testing]: Target error score: 0