12.603 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.023 * * * [progress]: [2/2] Setting up program.
0.027 * [progress]: [Phase 2 of 3] Improving.
0.027 * [simplify]: Simplifying:
  (/ (fabs (- a b)) 2.0)
0.027 * * [simplify]: Extracting # 0 : cost  0
0.027 * * [simplify]: Extracting # 1 : cost  0
0.027 * * [simplify]: Extracting # 2 : cost  0
0.027 * * [simplify]: Extracting # 3 : cost  0
0.028 * * [simplify]: Extracting # 4 : cost  0
0.028 * * [simplify]: Extracting # 5 : cost  0
0.028 * * [simplify]: iteration  0 :  6  enodes  (cost  6 )
0.029 * * [simplify]: Extracting # 0 : cost  0
0.029 * * [simplify]: Extracting # 1 : cost  0
0.029 * * [simplify]: Extracting # 2 : cost  0
0.029 * * [simplify]: iteration  1 :  8  enodes  (cost  6 )
0.031 * * [simplify]: Extracting # 0 : cost  0
0.031 * * [simplify]: iteration  2 :  9  enodes  (cost  6 )
0.033 * * [simplify]: Extracting # 0 : cost  0
0.033 * * [simplify]: iteration done:  9  enodes  (cost  6 )
0.033 * [simplify]: Simplified to:
  (/ (fabs (- a b)) 2.0)
0.034 * * [progress]: iteration 1 / 4
0.034 * * * [progress]: picking best candidate
0.037 * * * * [pick]: Picked  #<alt (λ (a b) (/ (fabs (- a b)) 2.0))>
0.037 * * * [progress]: localizing error
0.047 * * * [progress]: generating rewritten candidates
0.048 * * * [progress]: generating series expansions
0.048 * * * [progress]: simplifying candidates
0.048 * [simplify]: Simplifying:
  
0.048 * * [simplify]: Extracting # 0 : cost  0
0.048 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.048 * * [simplify]: Extracting # 0 : cost  0
0.048 * * [simplify]: iteration done:  0  enodes  (cost  0 )
0.048 * [simplify]: Simplified to:
  
0.048 * * * [progress]: adding candidates to table
0.049 * [progress]: [Phase 3 of 3] Extracting.
0.052 * [simplify]: Simplifying:
  (/ (fabs (- a b)) 2.0)
0.052 * * [simplify]: Extracting # 0 : cost  0
0.052 * * [simplify]: Extracting # 1 : cost  0
0.052 * * [simplify]: Extracting # 2 : cost  0
0.052 * * [simplify]: Extracting # 3 : cost  0
0.052 * * [simplify]: Extracting # 4 : cost  0
0.052 * * [simplify]: Extracting # 5 : cost  0
0.052 * * [simplify]: iteration  0 :  6  enodes  (cost  6 )
0.053 * * [simplify]: Extracting # 0 : cost  0
0.053 * * [simplify]: iteration done:  6  enodes  (cost  6 )
0.053 * [simplify]: Simplified to:
  (/ (fabs (- a b)) 2.0)
1.250 * [regime-testing]: Baseline error score: 0
1.254 * [regime-testing]: Oracle error score: 0
1.254 * [regime-testing]: End program error score: 0