7.063 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying:
  (- (+ x y) (* x y))
0.018 * * [simplify]: Extracting # 0 : cost  0
0.018 * * [simplify]: Extracting # 1 : cost  0
0.018 * * [simplify]: Extracting # 2 : cost  0
0.018 * * [simplify]: Extracting # 3 : cost  0
0.018 * * [simplify]: Extracting # 4 : cost  0
0.018 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.019 * * [simplify]: Extracting # 0 : cost  0
0.019 * * [simplify]: Extracting # 1 : cost  0
0.019 * * [simplify]: Extracting # 2 : cost  0
0.019 * * [simplify]: iteration  1 :  11  enodes  (cost  7 )
0.021 * * [simplify]: Extracting # 0 : cost  0
0.021 * * [simplify]: Extracting # 1 : cost  0
0.021 * * [simplify]: Extracting # 2 : cost  0
0.021 * * [simplify]: iteration  2 :  25  enodes  (cost  7 )
0.026 * * [simplify]: Extracting # 0 : cost  0
0.026 * * [simplify]: Extracting # 1 : cost  0
0.026 * * [simplify]: Extracting # 2 : cost  0
0.026 * * [simplify]: Extracting # 3 : cost  0
0.026 * * [simplify]: iteration  3 :  42  enodes  (cost  7 )
0.033 * * [simplify]: Extracting # 0 : cost  0
0.033 * * [simplify]: Extracting # 1 : cost  0
0.033 * * [simplify]: Extracting # 2 : cost  0
0.034 * * [simplify]: iteration  4 :  65  enodes  (cost  7 )
0.048 * * [simplify]: Extracting # 0 : cost  0
0.048 * * [simplify]: Extracting # 1 : cost  0
0.048 * * [simplify]: Extracting # 2 : cost  0
0.048 * * [simplify]: iteration  5 :  91  enodes  (cost  6 )
0.089 * * [simplify]: Extracting # 0 : cost  0
0.089 * * [simplify]: Extracting # 1 : cost  0
0.089 * * [simplify]: Extracting # 2 : cost  0
0.090 * * [simplify]: iteration  6 :  319  enodes  (cost  6 )
0.429 * * [simplify]: Extracting # 0 : cost  0
0.430 * * [simplify]: Extracting # 1 : cost  0
0.432 * * [simplify]: Extracting # 2 : cost  0
0.433 * * [simplify]: iteration  7 :  1325  enodes  (cost  6 )
2.780 * * [simplify]: Extracting # 0 : cost  0
2.785 * * [simplify]: Extracting # 1 : cost  0
2.790 * * [simplify]: Extracting # 2 : cost  0
2.794 * * [simplify]: iteration done:  5000  enodes  (cost  6 )
2.794 * [simplify]: Simplified to:
  (fma (- 1 x) y x)
2.797 * * [progress]: iteration 1 / 4
2.797 * * * [progress]: picking best candidate
2.798 * * * * [pick]: Picked  #<alt (λ (x y) (fma (- 1 x) y x))>
2.798 * * * [progress]: localizing error
2.803 * * * [progress]: generating rewritten candidates
2.803 * * * [progress]: generating series expansions
2.803 * * * [progress]: simplifying candidates
2.803 * [simplify]: Simplifying:
  
2.803 * * [simplify]: Extracting # 0 : cost  0
2.803 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
2.803 * * [simplify]: Extracting # 0 : cost  0
2.804 * * [simplify]: iteration done:  0  enodes  (cost  0 )
2.804 * [simplify]: Simplified to:
  
2.804 * * * [progress]: adding candidates to table
2.804 * [progress]: [Phase 3 of 3] Extracting.
2.806 * [simplify]: Simplifying:
  (fma (- 1 x) y x)
2.806 * * [simplify]: Extracting # 0 : cost  0
2.806 * * [simplify]: Extracting # 1 : cost  0
2.806 * * [simplify]: Extracting # 2 : cost  0
2.806 * * [simplify]: Extracting # 3 : cost  0
2.806 * * [simplify]: Extracting # 4 : cost  0
2.806 * * [simplify]: iteration  0 :  5  enodes  (cost  6 )
2.806 * * [simplify]: Extracting # 0 : cost  0
2.806 * * [simplify]: iteration  1 :  7  enodes  (cost  6 )
2.807 * * [simplify]: Extracting # 0 : cost  0
2.807 * * [simplify]: iteration done:  7  enodes  (cost  6 )
2.807 * [simplify]: Simplified to:
  (fma (- 1 x) y x)
3.538 * [regime-testing]: Baseline error score: 0.005125640705088136
3.540 * [regime-testing]: Oracle error score: 0.005125640705088136
3.540 * [regime-testing]: End program error score: 0.005125640705088136