19.132 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.033 * * * [progress]: [2/2] Setting up program.
0.039 * [progress]: [Phase 2 of 3] Improving.
0.040 * [simplify]: Simplifying:
  (+ (+ (/ x 2.0) (* y x)) z)
0.040 * * [simplify]: iteration 0: 8 enodes
0.042 * * [simplify]: iteration 1: 13 enodes
0.045 * * [simplify]: iteration 2: 23 enodes
0.047 * * [simplify]: iteration 3: 28 enodes
0.050 * * [simplify]: iteration complete: 28 enodes
0.050 * * [simplify]: Extracting #0: cost 1 inf + 0
0.050 * * [simplify]: Extracting #1: cost 9 inf + 0
0.050 * * [simplify]: Extracting #2: cost 7 inf + 3
0.050 * * [simplify]: Extracting #3: cost 4 inf + 104
0.050 * * [simplify]: Extracting #4: cost 1 inf + 383
0.050 * * [simplify]: Extracting #5: cost 0 inf + 466
0.050 * [simplify]: Simplified to:
  (+ (fma y x (/ x 2.0)) z)
0.055 * * [progress]: iteration 1 / 4
0.055 * * * [progress]: picking best candidate
0.059 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (fma y x (/ x 2.0)) z))>
0.059 * * * [progress]: localizing error
0.068 * * * [progress]: generating rewritten candidates
0.068 * * * [progress]: generating series expansions
0.068 * * * [progress]: simplifying candidates
0.068 * [simplify]: Simplifying:
  
0.068 * * [simplify]: iteration 0: 0 enodes
0.068 * * [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
0.068 * [progress]: [Phase 3 of 3] Extracting.
0.072 * [simplify]: Simplifying:
  (+ (fma y x (/ x 2.0)) z)
0.072 * * [simplify]: iteration 0: 7 enodes
0.073 * * [simplify]: iteration 1: 8 enodes
0.073 * * [simplify]: iteration complete: 8 enodes
0.073 * * [simplify]: Extracting #0: cost 1 inf + 0
0.073 * * [simplify]: Extracting #1: cost 3 inf + 0
0.073 * * [simplify]: Extracting #2: cost 5 inf + 1
0.073 * * [simplify]: Extracting #3: cost 4 inf + 3
0.073 * * [simplify]: Extracting #4: cost 0 inf + 283
0.073 * [simplify]: Simplified to:
  (+ z (fma y x (/ x 2.0)))
1.523 * [regime-testing]: Baseline error score: 0.002875359419927491
1.538 * [regime-testing]: Oracle error score: 0.002875359419927491
1.538 * [regime-testing]: End program error score: 0.002875359419927491