20.886 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.039 * [progress]: [Phase 2 of 3] Improving.
0.040 * [simplify]: Simplifying:
  (/ (fabs (- a b)) 2.0)
0.040 * * [simplify]: iteration 0: 6 enodes
0.043 * * [simplify]: iteration 1: 8 enodes
0.045 * * [simplify]: iteration 2: 9 enodes
0.048 * * [simplify]: iteration complete: 9 enodes
0.048 * * [simplify]: Extracting #0: cost 1 inf + 0
0.048 * * [simplify]: Extracting #1: cost 3 inf + 0
0.049 * * [simplify]: Extracting #2: cost 3 inf + 1
0.049 * * [simplify]: Extracting #3: cost 6 inf + 1
0.049 * * [simplify]: Extracting #4: cost 3 inf + 45
0.049 * * [simplify]: Extracting #5: cost 0 inf + 291
0.049 * [simplify]: Simplified to:
  (/ (fabs (- a b)) 2.0)
0.050 * * [progress]: iteration 1 / 4
0.051 * * * [progress]: picking best candidate
0.058 * * * * [pick]: Picked  #<alt (λ (a b) (/ (fabs (- a b)) 2.0))>
0.058 * * * [progress]: localizing error
0.087 * * * [progress]: generating rewritten candidates
0.088 * * * [progress]: generating series expansions
0.088 * * * [progress]: simplifying candidates
0.088 * [simplify]: Simplifying:
  
0.088 * * [simplify]: iteration 0: 0 enodes
0.088 * * [simplify]: iteration complete: 0 enodes
0.088 * * [simplify]: Extracting #0: cost 0 inf + 0
0.088 * [simplify]: Simplified to:
  
0.088 * * * [progress]: adding candidates to table
0.089 * [progress]: [Phase 3 of 3] Extracting.
0.096 * [simplify]: Simplifying:
  (/ (fabs (- a b)) 2.0)
0.097 * * [simplify]: iteration 0: 6 enodes
0.097 * * [simplify]: iteration complete: 6 enodes
0.097 * * [simplify]: Extracting #0: cost 1 inf + 0
0.097 * * [simplify]: Extracting #1: cost 3 inf + 0
0.097 * * [simplify]: Extracting #2: cost 3 inf + 1
0.097 * * [simplify]: Extracting #3: cost 5 inf + 1
0.098 * * [simplify]: Extracting #4: cost 2 inf + 45
0.098 * * [simplify]: Extracting #5: cost 0 inf + 250
0.098 * [simplify]: Simplified to:
  (/ (fabs (- a b)) 2.0)
1.295 * [regime-testing]: Baseline error score: 0
1.313 * [regime-testing]: Oracle error score: 0
1.313 * [regime-testing]: End program error score: 0