0.001 * [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.
0.019 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (a b) (/ (fabs (- a b)) 2))>
0.019 * [simplify]: Simplifying (/ (fabs (- a b)) 2)
0.019 * * [simplify]: iteration 1: (6 enodes)
0.021 * * [simplify]: iteration 2: (20 enodes)
0.024 * * [simplify]: iteration 3: (23 enodes)
0.027 * * [simplify]: Extracting #0: cost 1 inf + 0
0.027 * * [simplify]: Extracting #1: cost 4 inf + 0
0.027 * * [simplify]: Extracting #2: cost 5 inf + 1
0.027 * * [simplify]: Extracting #3: cost 9 inf + 1
0.028 * * [simplify]: Extracting #4: cost 8 inf + 3
0.028 * * [simplify]: Extracting #5: cost 0 inf + 579
0.028 * [simplify]: Simplified to (/ (fabs (- a b)) 2)
0.030 * * [progress]: iteration 1 / 4
0.030 * * * [progress]: picking best candidate
0.032 * * * * [pick]: Picked  #<alt (λ (a b) (/ (fabs (- a b)) 2))>
0.032 * * * [progress]: localizing error
0.040 * * * [progress]: generating rewritten candidates
0.040 * * * [progress]: generating series expansions
0.040 * * * [progress]: simplifying candidates
0.040 * [simplify]: Simplifying 
0.040 * * [simplify]: iteration 1: (0 enodes)
0.040 * * [simplify]: Extracting #0: cost 0 inf + 0
0.040 * [simplify]: Simplified to 
0.040 * * * [progress]: adding candidates to table
0.041 * [progress]: [Phase 3 of 3] Extracting.
0.048 * [simplify]: Simplifying (/ (fabs (- a b)) 2)
0.048 * * [simplify]: iteration 1: (6 enodes)
0.049 * * [simplify]: Extracting #0: cost 1 inf + 0
0.049 * * [simplify]: Extracting #1: cost 3 inf + 0
0.049 * * [simplify]: Extracting #2: cost 3 inf + 1
0.049 * * [simplify]: Extracting #3: cost 5 inf + 1
0.049 * * [simplify]: Extracting #4: cost 3 inf + 3
0.049 * * [simplify]: Extracting #5: cost 0 inf + 250
0.049 * [simplify]: Simplified to (/ (fabs (- a b)) 2)
0.970 * [regime-testing]: Baseline error score: 0
0.974 * [regime-testing]: Oracle error score: 0
0.974 * [regime-testing]: End program error score: 0