0.629 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.220 * * * [progress]: [2/2] Setting up program.
0.230 * [progress]: [Phase 2 of 3] Improving.
0.234 * [simplify]: Simplifying:
  (* 0.5 (- (* x x) y))
0.235 * * [simplify]: Extracting # 0 : cost  0
0.236 * * [simplify]: Extracting # 1 : cost  0
0.236 * * [simplify]: Extracting # 2 : cost  0
0.236 * * [simplify]: Extracting # 3 : cost  0
0.236 * * [simplify]: Extracting # 4 : cost  0
0.237 * * [simplify]: Extracting # 5 : cost  0
0.237 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.241 * * [simplify]: Extracting # 0 : cost  0
0.241 * * [simplify]: Extracting # 1 : cost  0
0.241 * * [simplify]: Extracting # 2 : cost  0
0.241 * * [simplify]: iteration  1 :  9  enodes  (cost  7 )
0.243 * * [simplify]: Extracting # 0 : cost  0
0.243 * * [simplify]: Extracting # 1 : cost  0
0.244 * * [simplify]: Extracting # 2 : cost  0
0.244 * * [simplify]: iteration  2 :  16  enodes  (cost  7 )
0.250 * * [simplify]: Extracting # 0 : cost  0
0.250 * * [simplify]: Extracting # 1 : cost  0
0.250 * * [simplify]: Extracting # 2 : cost  0
0.250 * * [simplify]: iteration  3 :  26  enodes  (cost  7 )
0.256 * * [simplify]: Extracting # 0 : cost  0
0.257 * * [simplify]: Extracting # 1 : cost  0
0.257 * * [simplify]: Extracting # 2 : cost  0
0.257 * * [simplify]: iteration  4 :  33  enodes  (cost  7 )
0.308 * * [simplify]: Extracting # 0 : cost  0
0.308 * * [simplify]: iteration done:  33  enodes  (cost  7 )
0.308 * [simplify]: Simplified to:
  (* 0.5 (- (* x x) y))
0.311 * * [progress]: iteration 1 / 4
0.311 * * * [progress]: picking best candidate
0.314 * * * * [pick]: Picked  #<alt (λ (x y) (* 0.5 (- (* x x) y)))>
0.314 * * * [progress]: localizing error
0.329 * * * [progress]: generating rewritten candidates
0.331 * * * [progress]: generating series expansions
0.331 * * * [progress]: simplifying candidates
0.331 * [simplify]: Simplifying:
  
0.331 * * [simplify]: Extracting # 0 : cost  0
0.331 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.332 * * [simplify]: Extracting # 0 : cost  0
0.332 * * [simplify]: iteration done:  0  enodes  (cost  0 )
0.332 * [simplify]: Simplified to:
  
0.332 * * * [progress]: adding candidates to table
0.332 * [progress]: [Phase 3 of 3] Extracting.
0.335 * [simplify]: Simplifying:
  (* 0.5 (- (* x x) y))
0.335 * * [simplify]: Extracting # 0 : cost  0
0.336 * * [simplify]: Extracting # 1 : cost  0
0.336 * * [simplify]: Extracting # 2 : cost  0
0.336 * * [simplify]: Extracting # 3 : cost  0
0.336 * * [simplify]: Extracting # 4 : cost  0
0.336 * * [simplify]: Extracting # 5 : cost  0
0.336 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.336 * * [simplify]: Extracting # 0 : cost  0
0.336 * * [simplify]: iteration  1 :  7  enodes  (cost  7 )
0.337 * * [simplify]: Extracting # 0 : cost  0
0.337 * * [simplify]: iteration done:  7  enodes  (cost  7 )
0.337 * [simplify]: Simplified to:
  (* 0.5 (- (* x x) y))
1.297 * [regime-testing]: Baseline error score: 0.02862857857232154
1.301 * [regime-testing]: Oracle error score: 0.02862857857232154
1.302 * [regime-testing]: End program error score: 0.02862857857232154