23.919 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.034 * [progress]: [Phase 2 of 3] Improving.
0.034 * [simplify]: Simplifying:
  (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)
0.034 * * [simplify]: iteration 0: 10 enodes
0.039 * * [simplify]: iteration 1: 20 enodes
0.049 * * [simplify]: iteration 2: 48 enodes
0.073 * * [simplify]: iteration 3: 103 enodes
0.134 * * [simplify]: iteration 4: 210 enodes
0.281 * * [simplify]: iteration 5: 355 enodes
0.808 * * [simplify]: iteration 6: 538 enodes
1.372 * * [simplify]: iteration 7: 773 enodes
2.146 * * [simplify]: iteration 8: 1107 enodes
3.025 * * [simplify]: iteration 9: 1699 enodes
4.973 * * [simplify]: iteration 10: 2555 enodes
9.220 * * [simplify]: iteration 11: 3298 enodes
11.821 * * [simplify]: iteration 12: 3715 enodes
14.030 * * [simplify]: iteration 13: 4075 enodes
15.981 * * [simplify]: iteration 14: 4413 enodes
17.083 * * [simplify]: iteration 15: 4764 enodes
17.511 * * [simplify]: iteration complete: 5000 enodes
17.511 * * [simplify]: Extracting #0: cost 1 inf + 0
17.511 * * [simplify]: Extracting #1: cost 44 inf + 0
17.513 * * [simplify]: Extracting #2: cost 106 inf + 271
17.520 * * [simplify]: Extracting #3: cost 33 inf + 7480
17.533 * * [simplify]: Extracting #4: cost 0 inf + 11401
17.546 * [simplify]: Simplified to:
  (fma (- y 1.0) x (- 0.918938533204673 (* 0.5 y)))
17.556 * * [progress]: iteration 1 / 4
17.556 * * * [progress]: picking best candidate
17.572 * * * * [pick]: Picked  #<alt (λ (x y) (fma (- y 1.0) x (- 0.918938533204673 (* 0.5 y))))>
17.572 * * * [progress]: localizing error
17.597 * * * [progress]: generating rewritten candidates
17.597 * * * [progress]: generating series expansions
17.597 * * * [progress]: simplifying candidates
17.597 * [simplify]: Simplifying:
  
17.597 * * [simplify]: iteration 0: 0 enodes
17.597 * * [simplify]: iteration complete: 0 enodes
17.597 * * [simplify]: Extracting #0: cost 0 inf + 0
17.597 * [simplify]: Simplified to:
  
17.597 * * * [progress]: adding candidates to table
17.598 * [progress]: [Phase 3 of 3] Extracting.
17.607 * [simplify]: Simplifying:
  (fma (- y 1.0) x (- 0.918938533204673 (* 0.5 y)))
17.607 * * [simplify]: iteration 0: 9 enodes
17.608 * * [simplify]: iteration 1: 10 enodes
17.608 * * [simplify]: iteration complete: 10 enodes
17.608 * * [simplify]: Extracting #0: cost 1 inf + 0
17.608 * * [simplify]: Extracting #1: cost 4 inf + 0
17.609 * * [simplify]: Extracting #2: cost 7 inf + 1
17.609 * * [simplify]: Extracting #3: cost 4 inf + 46
17.609 * * [simplify]: Extracting #4: cost 0 inf + 352
17.609 * [simplify]: Simplified to:
  (fma (- y 1.0) x (- 0.918938533204673 (* 0.5 y)))
22.136 * [regime-testing]: Baseline error score: 0.007000875109388674
22.183 * [regime-testing]: Oracle error score: 0.007000875109388674
22.183 * [regime-testing]: End program error score: 0.007000875109388674