28.512 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.032 * * * [progress]: [2/2] Setting up program.
0.037 * [progress]: [Phase 2 of 3] Improving.
0.038 * [simplify]: Simplifying:
  (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)
0.038 * * [simplify]: iteration 0: 10 enodes
0.041 * * [simplify]: iteration 1: 20 enodes
0.047 * * [simplify]: iteration 2: 48 enodes
0.062 * * [simplify]: iteration 3: 103 enodes
0.101 * * [simplify]: iteration 4: 309 enodes
0.259 * * [simplify]: iteration 5: 1018 enodes
1.087 * * [simplify]: iteration 6: 4066 enodes
1.771 * * [simplify]: iteration complete: 5000 enodes
1.771 * * [simplify]: Extracting #0: cost 1 inf + 0
1.774 * * [simplify]: Extracting #1: cost 535 inf + 0
1.786 * * [simplify]: Extracting #2: cost 703 inf + 25775
1.818 * * [simplify]: Extracting #3: cost 65 inf + 106643
1.867 * * [simplify]: Extracting #4: cost 0 inf + 115334
1.915 * * [simplify]: Extracting #5: cost 0 inf + 115199
1.980 * [simplify]: Simplified to:
  (fma x (- y 1.0) (- 0.918938533204673 (* 0.5 y)))
1.989 * * [progress]: iteration 1 / 4
1.989 * * * [progress]: picking best candidate
1.996 * * * * [pick]: Picked  #<alt (λ (x y) (fma x (- y 1.0) (- 0.918938533204673 (* 0.5 y))))>
1.996 * * * [progress]: localizing error
2.018 * * * [progress]: generating rewritten candidates
2.018 * * * [progress]: generating series expansions
2.018 * * * [progress]: simplifying candidates
2.018 * [simplify]: Simplifying:
  
2.018 * * [simplify]: iteration 0: 0 enodes
2.018 * * [simplify]: iteration complete: 0 enodes
2.018 * * [simplify]: Extracting #0: cost 0 inf + 0
2.018 * [simplify]: Simplified to:
  
2.018 * * * [progress]: adding candidates to table
2.019 * [progress]: [Phase 3 of 3] Extracting.
2.027 * [simplify]: Simplifying:
  (fma x (- y 1.0) (- 0.918938533204673 (* 0.5 y)))
2.027 * * [simplify]: iteration 0: 9 enodes
2.027 * * [simplify]: iteration 1: 10 enodes
2.028 * * [simplify]: iteration complete: 10 enodes
2.028 * * [simplify]: Extracting #0: cost 1 inf + 0
2.028 * * [simplify]: Extracting #1: cost 4 inf + 0
2.028 * * [simplify]: Extracting #2: cost 7 inf + 1
2.028 * * [simplify]: Extracting #3: cost 4 inf + 46
2.028 * * [simplify]: Extracting #4: cost 0 inf + 352
2.029 * [simplify]: Simplified to:
  (fma x (- y 1.0) (- 0.918938533204673 (* 0.5 y)))
2.958 * [regime-testing]: Baseline error score: 0.005125640705088136
2.967 * [regime-testing]: Oracle error score: 0.005125640705088136
2.967 * [regime-testing]: End program error score: 0.005125640705088136