14.795 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
0.023 * * [simplify]: Extracting # 0 : cost  0
0.023 * * [simplify]: Extracting # 1 : cost  0
0.023 * * [simplify]: Extracting # 2 : cost  0
0.023 * * [simplify]: Extracting # 3 : cost  0
0.023 * * [simplify]: Extracting # 4 : cost  0
0.023 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.025 * * [simplify]: Extracting # 0 : cost  0
0.025 * * [simplify]: Extracting # 1 : cost  0
0.025 * * [simplify]: Extracting # 2 : cost  0
0.025 * * [simplify]: iteration  1 :  9  enodes  (cost  7 )
0.026 * * [simplify]: Extracting # 0 : cost  0
0.026 * * [simplify]: Extracting # 1 : cost  0
0.026 * * [simplify]: Extracting # 2 : cost  0
0.026 * * [simplify]: iteration  2 :  24  enodes  (cost  7 )
0.041 * * [simplify]: Extracting # 0 : cost  0
0.041 * * [simplify]: Extracting # 1 : cost  0
0.041 * * [simplify]: Extracting # 2 : cost  0
0.042 * * [simplify]: iteration  3 :  53  enodes  (cost  7 )
0.055 * * [simplify]: Extracting # 0 : cost  0
0.055 * * [simplify]: Extracting # 1 : cost  0
0.055 * * [simplify]: Extracting # 2 : cost  0
0.055 * * [simplify]: iteration  4 :  122  enodes  (cost  7 )
0.082 * * [simplify]: Extracting # 0 : cost  0
0.083 * * [simplify]: Extracting # 1 : cost  0
0.083 * * [simplify]: Extracting # 2 : cost  0
0.083 * * [simplify]: iteration  5 :  176  enodes  (cost  7 )
0.141 * * [simplify]: Extracting # 0 : cost  0
0.141 * * [simplify]: Extracting # 1 : cost  0
0.141 * * [simplify]: Extracting # 2 : cost  0
0.142 * * [simplify]: iteration  6 :  261  enodes  (cost  7 )
0.233 * * [simplify]: Extracting # 0 : cost  0
0.233 * * [simplify]: Extracting # 1 : cost  0
0.233 * * [simplify]: Extracting # 2 : cost  0
0.234 * * [simplify]: Extracting # 3 : cost  0
0.234 * * [simplify]: Extracting # 4 : cost  0
0.234 * * [simplify]: iteration  7 :  399  enodes  (cost  7 )
0.489 * * [simplify]: Extracting # 0 : cost  0
0.490 * * [simplify]: Extracting # 1 : cost  0
0.491 * * [simplify]: Extracting # 2 : cost  0
0.491 * * [simplify]: iteration  8 :  787  enodes  (cost  7 )
2.834 * * [simplify]: Extracting # 0 : cost  0
2.841 * * [simplify]: Extracting # 1 : cost  0
2.844 * * [simplify]: Extracting # 2 : cost  0
2.846 * * [simplify]: Extracting # 3 : cost  0
2.849 * * [simplify]: Extracting # 4 : cost  0
2.851 * * [simplify]: iteration  9 :  1977  enodes  (cost  7 )
5.281 * * [simplify]: Extracting # 0 : cost  0
5.293 * * [simplify]: Extracting # 1 : cost  0
5.298 * * [simplify]: Extracting # 2 : cost  0
5.302 * * [simplify]: Extracting # 3 : cost  0
5.307 * * [simplify]: Extracting # 4 : cost  0
5.313 * * [simplify]: iteration done:  5000  enodes  (cost  7 )
5.313 * [simplify]: Simplified to:
  (* (+ x y) (- x y))
5.313 * * [progress]: iteration 1 / 4
5.314 * * * [progress]: picking best candidate
5.316 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (- x y)))>
5.316 * * * [progress]: localizing error
5.326 * * * [progress]: generating rewritten candidates
5.326 * * * [progress]: generating series expansions
5.326 * * * [progress]: simplifying candidates
5.326 * [simplify]: Simplifying:
  
5.327 * * [simplify]: Extracting # 0 : cost  0
5.327 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
5.327 * * [simplify]: Extracting # 0 : cost  0
5.327 * * [simplify]: iteration done:  0  enodes  (cost  0 )
5.327 * [simplify]: Simplified to:
  
5.327 * * * [progress]: adding candidates to table
5.327 * [progress]: [Phase 3 of 3] Extracting.
5.330 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
5.330 * * [simplify]: Extracting # 0 : cost  0
5.330 * * [simplify]: Extracting # 1 : cost  0
5.330 * * [simplify]: Extracting # 2 : cost  0
5.330 * * [simplify]: Extracting # 3 : cost  0
5.330 * * [simplify]: Extracting # 4 : cost  0
5.330 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
5.331 * * [simplify]: Extracting # 0 : cost  0
5.331 * * [simplify]: iteration  1 :  7  enodes  (cost  7 )
5.337 * * [simplify]: Extracting # 0 : cost  0
5.337 * * [simplify]: iteration done:  7  enodes  (cost  7 )
5.337 * [simplify]: Simplified to:
  (* (+ x y) (- x y))
6.895 * [regime-testing]: Baseline error score: 0.00037504688086010754
6.899 * [regime-testing]: Oracle error score: 0.00037504688086010754
6.899 * [regime-testing]: End program error score: 0.00037504688086010754