34.565 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.037 * * * [progress]: [2/2] Setting up program.
0.039 * [progress]: [Phase 2 of 3] Improving.
0.039 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
0.039 * * [simplify]: Extracting # 0 : cost  0
0.039 * * [simplify]: Extracting # 1 : cost  0
0.040 * * [simplify]: Extracting # 2 : cost  0
0.040 * * [simplify]: Extracting # 3 : cost  0
0.040 * * [simplify]: Extracting # 4 : cost  0
0.040 * * [simplify]: iteration  0 :  5  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  1 :  9  enodes  (cost  7 )
0.043 * * [simplify]: Extracting # 0 : cost  0
0.044 * * [simplify]: Extracting # 1 : cost  0
0.044 * * [simplify]: Extracting # 2 : cost  0
0.044 * * [simplify]: iteration  2 :  24  enodes  (cost  7 )
0.049 * * [simplify]: Extracting # 0 : cost  0
0.049 * * [simplify]: Extracting # 1 : cost  0
0.049 * * [simplify]: Extracting # 2 : cost  0
0.049 * * [simplify]: iteration  3 :  59  enodes  (cost  7 )
0.064 * * [simplify]: Extracting # 0 : cost  0
0.064 * * [simplify]: Extracting # 1 : cost  0
0.064 * * [simplify]: Extracting # 2 : cost  0
0.064 * * [simplify]: iteration  4 :  151  enodes  (cost  7 )
0.125 * * [simplify]: Extracting # 0 : cost  0
0.125 * * [simplify]: Extracting # 1 : cost  0
0.126 * * [simplify]: Extracting # 2 : cost  0
0.126 * * [simplify]: Extracting # 3 : cost  0
0.126 * * [simplify]: iteration  5 :  333  enodes  (cost  7 )
0.278 * * [simplify]: Extracting # 0 : cost  0
0.279 * * [simplify]: Extracting # 1 : cost  0
0.279 * * [simplify]: Extracting # 2 : cost  0
0.280 * * [simplify]: Extracting # 3 : cost  0
0.280 * * [simplify]: iteration  6 :  649  enodes  (cost  7 )
0.543 * * [simplify]: Extracting # 0 : cost  0
0.545 * * [simplify]: Extracting # 1 : cost  0
0.546 * * [simplify]: Extracting # 2 : cost  0
0.546 * * [simplify]: Extracting # 3 : cost  0
0.547 * * [simplify]: iteration  7 :  942  enodes  (cost  7 )
1.112 * * [simplify]: Extracting # 0 : cost  0
1.115 * * [simplify]: Extracting # 1 : cost  0
1.118 * * [simplify]: Extracting # 2 : cost  0
1.120 * * [simplify]: Extracting # 3 : cost  0
1.122 * * [simplify]: iteration  8 :  2999  enodes  (cost  7 )
3.193 * * [simplify]: Extracting # 0 : cost  0
3.207 * * [simplify]: Extracting # 1 : cost  0
3.212 * * [simplify]: iteration done:  5000  enodes  (cost  7 )
3.213 * [simplify]: Simplified to:
  (* (+ x y) (- x y))
3.213 * * [progress]: iteration 1 / 4
3.213 * * * [progress]: picking best candidate
3.216 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (- x y)))>
3.216 * * * [progress]: localizing error
3.226 * * * [progress]: generating rewritten candidates
3.226 * * * [progress]: generating series expansions
3.226 * * * [progress]: simplifying candidates
3.226 * [simplify]: Simplifying:
  
3.226 * * [simplify]: Extracting # 0 : cost  0
3.226 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
3.226 * * [simplify]: Extracting # 0 : cost  0
3.226 * * [simplify]: iteration done:  0  enodes  (cost  0 )
3.226 * [simplify]: Simplified to:
  
3.226 * * * [progress]: adding candidates to table
3.227 * [progress]: [Phase 3 of 3] Extracting.
3.229 * [simplify]: Simplifying:
  (* (+ x y) (- x y))
3.229 * * [simplify]: Extracting # 0 : cost  0
3.229 * * [simplify]: Extracting # 1 : cost  0
3.229 * * [simplify]: Extracting # 2 : cost  0
3.229 * * [simplify]: Extracting # 3 : cost  0
3.229 * * [simplify]: Extracting # 4 : cost  0
3.230 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
3.230 * * [simplify]: Extracting # 0 : cost  0
3.230 * * [simplify]: iteration  1 :  7  enodes  (cost  7 )
3.231 * * [simplify]: Extracting # 0 : cost  0
3.231 * * [simplify]: iteration done:  7  enodes  (cost  7 )
3.231 * [simplify]: Simplified to:
  (* (+ x y) (- x y))
4.740 * [regime-testing]: Baseline error score: 0.0010001250156269534
4.747 * [regime-testing]: Oracle error score: 0.0010001250156269534
4.747 * [regime-testing]: End program error score: 0.0010001250156269534