12.928 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (- (+ x y) (* x y)))>
0.018 * [simplify]: Simplifying:
  (- (+ x y) (* x y))
0.018 * * [simplify]: iteration 0: 5 enodes
0.019 * * [simplify]: iteration 1: 11 enodes
0.022 * * [simplify]: iteration 2: 25 enodes
0.028 * * [simplify]: iteration 3: 37 enodes
0.035 * * [simplify]: iteration 4: 44 enodes
0.040 * * [simplify]: iteration 5: 60 enodes
0.056 * * [simplify]: iteration 6: 115 enodes
0.079 * * [simplify]: iteration 7: 225 enodes
0.138 * * [simplify]: iteration 8: 428 enodes
0.251 * * [simplify]: iteration 9: 817 enodes
0.489 * * [simplify]: iteration 10: 1170 enodes
0.961 * * [simplify]: iteration 11: 1715 enodes
1.831 * * [simplify]: iteration 12: 2411 enodes
3.399 * * [simplify]: iteration 13: 3231 enodes
5.020 * * [simplify]: iteration complete: 5000 enodes
5.020 * * [simplify]: Extracting #0: cost 1 inf + 0
5.023 * * [simplify]: Extracting #1: cost 480 inf + 0
5.028 * * [simplify]: Extracting #2: cost 504 inf + 5126
5.042 * * [simplify]: Extracting #3: cost 200 inf + 37625
5.074 * * [simplify]: Extracting #4: cost 3 inf + 57656
5.101 * * [simplify]: Extracting #5: cost 0 inf + 58063
5.129 * * [simplify]: Extracting #6: cost 0 inf + 58023
5.159 * [simplify]: Simplified to:
  (- (+ x y) (* y x))
5.160 * * [progress]: iteration 1 / 4
5.160 * * * [progress]: picking best candidate
5.163 * * * * [pick]: Picked  #<alt (λ (x y) (- (+ x y) (* x y)))>
5.163 * * * [progress]: localizing error
5.177 * * * [progress]: generating rewritten candidates
5.177 * * * [progress]: generating series expansions
5.177 * * * [progress]: simplifying candidates
5.177 * [simplify]: Simplifying:
  
5.177 * * [simplify]: iteration 0: 0 enodes
5.178 * * [simplify]: iteration complete: 0 enodes
5.178 * * [simplify]: Extracting #0: cost 0 inf + 0
5.178 * [simplify]: Simplified to:
  
5.178 * * * [progress]: adding candidates to table
5.178 * [progress]: [Phase 3 of 3] Extracting.
5.181 * [simplify]: Simplifying:
  (- (+ x y) (* x y))
5.181 * * [simplify]: iteration 0: 5 enodes
5.182 * * [simplify]: iteration 1: 7 enodes
5.182 * * [simplify]: iteration complete: 7 enodes
5.182 * * [simplify]: Extracting #0: cost 1 inf + 0
5.182 * * [simplify]: Extracting #1: cost 3 inf + 0
5.182 * * [simplify]: Extracting #2: cost 5 inf + 0
5.183 * * [simplify]: Extracting #3: cost 3 inf + 2
5.183 * * [simplify]: Extracting #4: cost 0 inf + 208
5.183 * [simplify]: Simplified to:
  (- (+ y x) (* x y))
6.134 * [regime-testing]: Baseline error score: 0.008772337167326205
6.137 * [regime-testing]: Oracle error score: 0.008772337167326205
6.137 * [regime-testing]: End program error score: 0.008772337167326205