7.601 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.028 * * * [progress]: [2/2] Setting up program.
0.042 * [progress]: [Phase 2 of 3] Improving.
0.042 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (- (+ x y) (* x y)))>
0.042 * [simplify]: Simplifying:
  (- (+ x y) (* x y))
0.042 * * [simplify]: iteration 0: 5 enodes
0.049 * * [simplify]: iteration 1: 11 enodes
0.062 * * [simplify]: iteration 2: 25 enodes
0.088 * * [simplify]: iteration 3: 41 enodes
0.123 * * [simplify]: iteration 4: 60 enodes
0.152 * * [simplify]: iteration 5: 80 enodes
0.212 * * [simplify]: iteration 6: 172 enodes
0.360 * * [simplify]: iteration 7: 354 enodes
0.611 * * [simplify]: iteration 8: 680 enodes
1.108 * * [simplify]: iteration 9: 1385 enodes
3.159 * * [simplify]: iteration 10: 2734 enodes
5.978 * * [simplify]: iteration complete: 5000 enodes
5.978 * * [simplify]: Extracting #0: cost 1 inf + 0
5.983 * * [simplify]: Extracting #1: cost 260 inf + 0
5.994 * * [simplify]: Extracting #2: cost 222 inf + 7839
6.017 * * [simplify]: Extracting #3: cost 95 inf + 20135
6.045 * * [simplify]: Extracting #4: cost 0 inf + 28345
6.078 * [simplify]: Simplified to:
  (fma (- 1 x) y x)
6.087 * * [progress]: iteration 1 / 4
6.087 * * * [progress]: picking best candidate
6.098 * * * * [pick]: Picked  #<alt (λ (x y) (- (+ x y) (* x y)))>
6.098 * * * [progress]: localizing error
6.118 * * * [progress]: generating rewritten candidates
6.118 * * * [progress]: generating series expansions
6.118 * * * [progress]: simplifying candidates
6.118 * [simplify]: Simplifying:
  
6.118 * * [simplify]: iteration 0: 0 enodes
6.118 * * [simplify]: iteration complete: 0 enodes
6.118 * * [simplify]: Extracting #0: cost 0 inf + 0
6.118 * [simplify]: Simplified to:
  
6.118 * * * [progress]: adding candidates to table
6.120 * [progress]: [Phase 3 of 3] Extracting.
6.132 * [simplify]: Simplifying:
  (- (+ x y) (* x y))
6.132 * * [simplify]: iteration 0: 5 enodes
6.133 * * [simplify]: iteration 1: 7 enodes
6.134 * * [simplify]: iteration complete: 7 enodes
6.134 * * [simplify]: Extracting #0: cost 1 inf + 0
6.134 * * [simplify]: Extracting #1: cost 3 inf + 0
6.134 * * [simplify]: Extracting #2: cost 5 inf + 0
6.134 * * [simplify]: Extracting #3: cost 3 inf + 2
6.134 * * [simplify]: Extracting #4: cost 0 inf + 208
6.134 * [simplify]: Simplified to:
  (- (+ y x) (* x y))
7.472 * [regime-testing]: Baseline error score: 0.008772337167326205
7.496 * [regime-testing]: Oracle error score: 0.008772337167326205
7.496 * [regime-testing]: End program error score: 0.008772337167326205