52.051 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying:
  (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)
0.020 * * [simplify]: iteration 0: 10 enodes
0.021 * * [simplify]: iteration 1: 19 enodes
0.025 * * [simplify]: iteration 2: 42 enodes
0.034 * * [simplify]: iteration 3: 85 enodes
0.050 * * [simplify]: iteration 4: 251 enodes
0.131 * * [simplify]: iteration 5: 813 enodes
1.028 * * [simplify]: iteration 6: 3113 enodes
2.421 * * [simplify]: iteration complete: 5001 enodes
2.421 * * [simplify]: Extracting #0: cost 1 inf + 0
2.424 * * [simplify]: Extracting #1: cost 1007 inf + 0
2.429 * * [simplify]: Extracting #2: cost 1464 inf + 165
2.441 * * [simplify]: Extracting #3: cost 1048 inf + 47415
2.496 * * [simplify]: Extracting #4: cost 86 inf + 184562
2.548 * * [simplify]: Extracting #5: cost 0 inf + 199458
2.610 * * [simplify]: Extracting #6: cost 0 inf + 199338
2.662 * [simplify]: Simplified to:
  (+ (* (- y 1.0) x) (- 0.918938533204673 (* 0.5 y)))
2.663 * * [progress]: iteration 1 / 4
2.663 * * * [progress]: picking best candidate
2.666 * * * * [pick]: Picked  #<alt (λ (x y) (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673))>
2.666 * * * [progress]: localizing error
2.684 * * * [progress]: generating rewritten candidates
2.685 * * * [progress]: generating series expansions
2.685 * * * [progress]: simplifying candidates
2.685 * [simplify]: Simplifying:
  
2.685 * * [simplify]: iteration 0: 0 enodes
2.685 * * [simplify]: iteration complete: 0 enodes
2.685 * * [simplify]: Extracting #0: cost 0 inf + 0
2.685 * [simplify]: Simplified to:
  
2.685 * * * [progress]: adding candidates to table
2.686 * [progress]: [Phase 3 of 3] Extracting.
2.693 * [simplify]: Simplifying:
  (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)
2.693 * * [simplify]: iteration 0: 10 enodes
2.694 * * [simplify]: iteration 1: 13 enodes
2.695 * * [simplify]: iteration complete: 13 enodes
2.695 * * [simplify]: Extracting #0: cost 1 inf + 0
2.695 * * [simplify]: Extracting #1: cost 3 inf + 0
2.695 * * [simplify]: Extracting #2: cost 4 inf + 1
2.695 * * [simplify]: Extracting #3: cost 8 inf + 1
2.695 * * [simplify]: Extracting #4: cost 5 inf + 46
2.695 * * [simplify]: Extracting #5: cost 0 inf + 541
2.695 * [simplify]: Simplified to:
  (+ (- (* (- y 1.0) x) (* 0.5 y)) 0.918938533204673)
3.731 * [regime-testing]: Baseline error score: 0.009751218902362795
3.749 * [regime-testing]: Oracle error score: 0.009751218902362795
3.750 * [regime-testing]: End program error score: 0.009751218902362795