24.994 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.031 * [progress]: [Phase 2 of 3] Improving.
0.031 * [simplify]: Simplifying:
  (- (* x x) (* y y))
0.031 * * [simplify]: iteration 0: 5 enodes
0.032 * * [simplify]: iteration 1: 11 enodes
0.035 * * [simplify]: iteration 2: 18 enodes
0.038 * * [simplify]: iteration 3: 35 enodes
0.047 * * [simplify]: iteration 4: 67 enodes
0.078 * * [simplify]: iteration 5: 160 enodes
0.131 * * [simplify]: iteration 6: 366 enodes
0.331 * * [simplify]: iteration 7: 901 enodes
1.710 * * [simplify]: iteration 8: 3866 enodes
3.049 * * [simplify]: iteration complete: 5000 enodes
3.049 * * [simplify]: Extracting #0: cost 1 inf + 0
3.053 * * [simplify]: Extracting #1: cost 251 inf + 0
3.059 * * [simplify]: Extracting #2: cost 671 inf + 8504
3.092 * * [simplify]: Extracting #3: cost 153 inf + 97580
3.150 * * [simplify]: Extracting #4: cost 0 inf + 129595
3.212 * [simplify]: Simplified to:
  (- (* x x) (* y y))
3.213 * * [progress]: iteration 1 / 4
3.213 * * * [progress]: picking best candidate
3.218 * * * * [pick]: Picked  #<alt (λ (x y) (- (* x x) (* y y)))>
3.218 * * * [progress]: localizing error
3.225 * * * [progress]: generating rewritten candidates
3.225 * * * [progress]: generating series expansions
3.225 * * * [progress]: simplifying candidates
3.225 * [simplify]: Simplifying:
  
3.225 * * [simplify]: iteration 0: 0 enodes
3.225 * * [simplify]: iteration complete: 0 enodes
3.225 * * [simplify]: Extracting #0: cost 0 inf + 0
3.225 * [simplify]: Simplified to:
  
3.225 * * * [progress]: adding candidates to table
3.225 * [progress]: [Phase 3 of 3] Extracting.
3.228 * [simplify]: Simplifying:
  (- (* x x) (* y y))
3.228 * * [simplify]: iteration 0: 5 enodes
3.229 * * [simplify]: iteration complete: 5 enodes
3.229 * * [simplify]: Extracting #0: cost 1 inf + 0
3.229 * * [simplify]: Extracting #1: cost 3 inf + 0
3.229 * * [simplify]: Extracting #2: cost 5 inf + 0
3.229 * * [simplify]: Extracting #3: cost 2 inf + 43
3.229 * * [simplify]: Extracting #4: cost 0 inf + 206
3.229 * [simplify]: Simplified to:
  (- (* x x) (* y y))
4.447 * [regime-testing]: Baseline error score: 0.007529543529253141
4.458 * [regime-testing]: Oracle error score: 0.007529543529253141
4.458 * [regime-testing]: End program error score: 0.007529543529253141