2.784 * [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:
  (+ x (* x x))
0.016 * * [simplify]: iteration 0: 3 enodes
0.017 * * [simplify]: iteration 1: 7 enodes
0.018 * * [simplify]: iteration 2: 12 enodes
0.019 * * [simplify]: iteration 3: 18 enodes
0.022 * * [simplify]: iteration 4: 57 enodes
0.030 * * [simplify]: iteration 5: 163 enodes
0.075 * * [simplify]: iteration 6: 508 enodes
0.329 * * [simplify]: iteration 7: 1543 enodes
2.818 * * [simplify]: iteration 8: 4534 enodes
3.355 * * [simplify]: iteration complete: 5000 enodes
3.355 * * [simplify]: Extracting #0: cost 1 inf + 0
3.358 * * [simplify]: Extracting #1: cost 1309 inf + 0
3.362 * * [simplify]: Extracting #2: cost 488 inf + 2460
3.367 * * [simplify]: Extracting #3: cost 0 inf + 3924
3.371 * [simplify]: Simplified to:
  (fma x x x)
3.375 * * [progress]: iteration 1 / 4
3.375 * * * [progress]: picking best candidate
3.377 * * * * [pick]: Picked  #<alt (λ (x) (+ x (* x x)))>
3.377 * * * [progress]: localizing error
3.381 * * * [progress]: generating rewritten candidates
3.381 * * * [progress]: generating series expansions
3.381 * * * [progress]: simplifying candidates
3.381 * [simplify]: Simplifying:
  
3.381 * * [simplify]: iteration 0: 0 enodes
3.381 * * [simplify]: iteration complete: 0 enodes
3.381 * * [simplify]: Extracting #0: cost 0 inf + 0
3.381 * [simplify]: Simplified to:
  
3.381 * * * [progress]: adding candidates to table
3.381 * [progress]: [Phase 3 of 3] Extracting.
3.383 * [simplify]: Simplifying:
  (+ x (* x x))
3.383 * * [simplify]: iteration 0: 3 enodes
3.384 * * [simplify]: iteration 1: 4 enodes
3.384 * * [simplify]: iteration complete: 4 enodes
3.384 * * [simplify]: Extracting #0: cost 1 inf + 0
3.384 * * [simplify]: Extracting #1: cost 3 inf + 0
3.384 * * [simplify]: Extracting #2: cost 2 inf + 1
3.384 * * [simplify]: Extracting #3: cost 0 inf + 9
3.384 * [simplify]: Simplified to:
  (+ (* x x) x)
4.117 * [regime-testing]: Baseline error score: 0.0005000625078134767
4.121 * [regime-testing]: Oracle error score: 0.0005000625078134767
4.122 * [regime-testing]: End program error score: 0.0005000625078134767
4.184 * [regime-testing]: Target error score: 0.022252781597699712