37.844 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying:
  (sqrt (+ (* x x) (* y y)))
0.016 * * [simplify]: Extracting # 0 : cost  1  inf +  0
0.016 * * [simplify]: Extracting # 1 : cost  2  inf +  0
0.016 * * [simplify]: Extracting # 2 : cost  4  inf +  0
0.016 * * [simplify]: Extracting # 3 : cost  6  inf +  0
0.016 * * [simplify]: Extracting # 4 : cost  3  inf +  43
0.016 * * [simplify]: Extracting # 5 : cost  0  inf +  368
0.016 * * [simplify]: iteration  0 :  6  enodes  (cost  162 )
0.017 * * [simplify]: Extracting # 0 : cost  0  inf +  368
0.017 * * [simplify]: Extracting # 1 : cost  0  inf +  238
0.018 * * [simplify]: iteration  1 :  9  enodes  (cost  57 )
0.019 * * [simplify]: Extracting # 0 : cost  0  inf +  238
0.019 * * [simplify]: iteration  2 :  10  enodes  (cost  57 )
0.020 * * [simplify]: Extracting # 0 : cost  0  inf +  238
0.020 * * [simplify]: iteration complete:  10  enodes  (cost  57 )
0.020 * [simplify]: Simplified to:
  (hypot x y)
0.025 * * [progress]: iteration 1 / 4
0.025 * * * [progress]: picking best candidate
0.028 * * * * [pick]: Picked  #<alt (λ (x y) (hypot x y))>
0.028 * * * [progress]: localizing error
0.032 * * * [progress]: generating rewritten candidates
0.032 * * * [progress]: generating series expansions
0.032 * * * [progress]: simplifying candidates
0.032 * [simplify]: Simplifying:
  
0.033 * * [simplify]: Extracting # 0 : cost  0  inf +  0
0.033 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.033 * * [simplify]: Extracting # 0 : cost  0  inf +  0
0.033 * * [simplify]: iteration complete:  0  enodes  (cost  0 )
0.033 * [simplify]: Simplified to:
  
0.033 * * * [progress]: adding candidates to table
0.033 * [progress]: [Phase 3 of 3] Extracting.
0.036 * [simplify]: Simplifying:
  (hypot x y)
0.036 * * [simplify]: Extracting # 0 : cost  1  inf +  0
0.036 * * [simplify]: Extracting # 1 : cost  3  inf +  0
0.036 * * [simplify]: Extracting # 2 : cost  1  inf +  2
0.036 * * [simplify]: Extracting # 3 : cost  0  inf +  59
0.036 * * [simplify]: iteration  0 :  3  enodes  (cost  57 )
0.037 * * [simplify]: Extracting # 0 : cost  0  inf +  59
0.037 * * [simplify]: iteration complete:  3  enodes  (cost  57 )
0.037 * [simplify]: Simplified to:
  (hypot x y)
0.975 * [regime-testing]: Baseline error score: 0.003500437554694337
0.983 * [regime-testing]: Oracle error score: 0.003500437554694337
0.983 * [regime-testing]: End program error score: 0.003500437554694337
1.120 * [regime-testing]: Target error score: 17.255868809149895