0.629 * [progress]: [Phase 1 of 3] Setting up.
0.004 * * * [progress]: [1/2] Preparing points
0.143 * * * [progress]: [2/2] Setting up program.
0.148 * [progress]: [Phase 2 of 3] Improving.
0.149 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (* 0.5 (- (* x x) y)))>
0.153 * [simplify]: Simplifying:
  (* 0.5 (- (* x x) y))
0.155 * * [simplify]: iteration 0: 6 enodes
0.162 * * [simplify]: iteration 1: 9 enodes
0.165 * * [simplify]: iteration 2: 16 enodes
0.171 * * [simplify]: iteration 3: 26 enodes
0.179 * * [simplify]: iteration 4: 31 enodes
0.188 * * [simplify]: iteration complete: 31 enodes
0.188 * * [simplify]: Extracting #0: cost 1 inf + 0
0.188 * * [simplify]: Extracting #1: cost 6 inf + 0
0.189 * * [simplify]: Extracting #2: cost 11 inf + 1
0.189 * * [simplify]: Extracting #3: cost 6 inf + 128
0.189 * * [simplify]: Extracting #4: cost 0 inf + 579
0.190 * [simplify]: Simplified to:
  (* (- (* x x) y) 0.5)
0.193 * * [progress]: iteration 1 / 4
0.193 * * * [progress]: picking best candidate
0.197 * * * * [pick]: Picked  #<alt (λ (x y) (* 0.5 (- (* x x) y)))>
0.197 * * * [progress]: localizing error
0.253 * * * [progress]: generating rewritten candidates
0.255 * * * [progress]: generating series expansions
0.255 * * * [progress]: simplifying candidates
0.255 * [simplify]: Simplifying:
  
0.255 * * [simplify]: iteration 0: 0 enodes
0.255 * * [simplify]: iteration complete: 0 enodes
0.255 * * [simplify]: Extracting #0: cost 0 inf + 0
0.255 * [simplify]: Simplified to:
  
0.255 * * * [progress]: adding candidates to table
0.256 * [progress]: [Phase 3 of 3] Extracting.
0.261 * [simplify]: Simplifying:
  (* 0.5 (- (* x x) y))
0.261 * * [simplify]: iteration 0: 6 enodes
0.261 * * [simplify]: iteration 1: 7 enodes
0.262 * * [simplify]: iteration complete: 7 enodes
0.262 * * [simplify]: Extracting #0: cost 1 inf + 0
0.262 * * [simplify]: Extracting #1: cost 3 inf + 0
0.262 * * [simplify]: Extracting #2: cost 4 inf + 1
0.262 * * [simplify]: Extracting #3: cost 4 inf + 2
0.262 * * [simplify]: Extracting #4: cost 0 inf + 249
0.262 * [simplify]: Simplified to:
  (* (- (* x x) y) 0.5)
1.384 * [regime-testing]: Baseline error score: 0.010482405770135303
1.388 * [regime-testing]: Oracle error score: 0.010482405770135303
1.388 * [regime-testing]: End program error score: 0.010482405770135303