0.002 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.030 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (+ x (* x x)))>
0.030 * [simplify]: Simplifying:
  (+ x (* x x))
0.030 * * [simplify]: iteration 1: (3 enodes)
0.032 * * [simplify]: iteration 2: (13 enodes)
0.037 * * [simplify]: iteration 3: (21 enodes)
0.043 * * [simplify]: iteration 4: (29 enodes)
0.051 * * [simplify]: Extracting #0: cost 1 inf + 0
0.051 * * [simplify]: Extracting #1: cost 5 inf + 0
0.051 * * [simplify]: Extracting #2: cost 6 inf + 42
0.052 * * [simplify]: Extracting #3: cost 2 inf + 246
0.052 * * [simplify]: Extracting #4: cost 1 inf + 288
0.052 * * [simplify]: Extracting #5: cost 0 inf + 330
0.052 * [simplify]: Simplified to:
  (+ (* x x) x)
0.056 * * [progress]: iteration 1 / 4
0.056 * * * [progress]: picking best candidate
0.058 * * * * [pick]: Picked  #<alt (λ (x) (+ x (* x x)))>
0.058 * * * [progress]: localizing error
0.069 * * * [progress]: generating rewritten candidates
0.070 * * * [progress]: generating series expansions
0.070 * * * [progress]: simplifying candidates
0.070 * [simplify]: Simplifying:
  
0.070 * * [simplify]: iteration 1: (0 enodes)
0.070 * * [simplify]: Extracting #0: cost 0 inf + 0
0.070 * [simplify]: Simplified to:
  
0.070 * * * [progress]: adding candidates to table
0.071 * [progress]: [Phase 3 of 3] Extracting.
0.079 * [simplify]: Simplifying:
  (+ x (* x x))
0.079 * * [simplify]: iteration 1: (3 enodes)
0.080 * * [simplify]: iteration 2: (4 enodes)
0.080 * * [simplify]: Extracting #0: cost 1 inf + 0
0.080 * * [simplify]: Extracting #1: cost 3 inf + 0
0.080 * * [simplify]: Extracting #2: cost 2 inf + 1
0.080 * * [simplify]: Extracting #3: cost 0 inf + 123
0.080 * [simplify]: Simplified to:
  (+ (* x x) x)
0.901 * [regime-testing]: Baseline error score: 0.0008751093886735842
0.904 * [regime-testing]: Oracle error score: 0.0008751093886735842
0.904 * [regime-testing]: End program error score: 0.0008751093886735842
0.938 * [regime-testing]: Target error score: 0.020377547193399174