34.998 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.039 * * * [progress]: [2/2] Setting up program.
0.041 * [progress]: [Phase 2 of 3] Improving.
0.041 * [simplify]: Simplifying:
  (- (* x x) (* y y))
0.041 * * [simplify]: Extracting # 0 : cost  0
0.041 * * [simplify]: Extracting # 1 : cost  0
0.041 * * [simplify]: Extracting # 2 : cost  0
0.041 * * [simplify]: Extracting # 3 : cost  0
0.041 * * [simplify]: Extracting # 4 : cost  0
0.041 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.043 * * [simplify]: Extracting # 0 : cost  0
0.043 * * [simplify]: Extracting # 1 : cost  0
0.043 * * [simplify]: Extracting # 2 : cost  0
0.043 * * [simplify]: iteration  1 :  10  enodes  (cost  7 )
0.046 * * [simplify]: Extracting # 0 : cost  0
0.046 * * [simplify]: Extracting # 1 : cost  0
0.046 * * [simplify]: Extracting # 2 : cost  0
0.046 * * [simplify]: iteration  2 :  17  enodes  (cost  7 )
0.051 * * [simplify]: Extracting # 0 : cost  0
0.051 * * [simplify]: Extracting # 1 : cost  0
0.051 * * [simplify]: Extracting # 2 : cost  0
0.051 * * [simplify]: iteration  3 :  32  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 :  58  enodes  (cost  7 )
0.084 * * [simplify]: Extracting # 0 : cost  0
0.084 * * [simplify]: Extracting # 1 : cost  0
0.085 * * [simplify]: Extracting # 2 : cost  0
0.085 * * [simplify]: iteration  5 :  129  enodes  (cost  7 )
0.117 * * [simplify]: Extracting # 0 : cost  0
0.118 * * [simplify]: Extracting # 1 : cost  0
0.118 * * [simplify]: Extracting # 2 : cost  0
0.118 * * [simplify]: Extracting # 3 : cost  0
0.118 * * [simplify]: iteration  6 :  187  enodes  (cost  7 )
0.179 * * [simplify]: Extracting # 0 : cost  0
0.180 * * [simplify]: Extracting # 1 : cost  0
0.180 * * [simplify]: Extracting # 2 : cost  0
0.180 * * [simplify]: Extracting # 3 : cost  0
0.180 * * [simplify]: iteration  7 :  369  enodes  (cost  7 )
0.891 * * [simplify]: Extracting # 0 : cost  0
0.893 * * [simplify]: Extracting # 1 : cost  0
0.895 * * [simplify]: Extracting # 2 : cost  0
0.897 * * [simplify]: Extracting # 3 : cost  0
0.899 * * [simplify]: Extracting # 4 : cost  0
0.901 * * [simplify]: iteration  8 :  1551  enodes  (cost  7 )
13.968 * * [simplify]: Extracting # 0 : cost  0
13.978 * * [simplify]: Extracting # 1 : cost  0
13.981 * * [simplify]: Extracting # 2 : cost  0
13.984 * * [simplify]: Extracting # 3 : cost  0
13.987 * * [simplify]: Extracting # 4 : cost  0
13.989 * * [simplify]: iteration done:  5000  enodes  (cost  7 )
13.989 * [simplify]: Simplified to:
  (* (- x y) (+ x y))
13.992 * * [progress]: iteration 1 / 4
13.992 * * * [progress]: picking best candidate
13.993 * * * * [pick]: Picked  #<alt (λ (x y) (* (- x y) (+ x y)))>
13.993 * * * [progress]: localizing error
13.998 * * * [progress]: generating rewritten candidates
13.998 * * * [progress]: generating series expansions
13.998 * * * [progress]: simplifying candidates
13.998 * [simplify]: Simplifying:
  
13.998 * * [simplify]: Extracting # 0 : cost  0
13.998 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
13.998 * * [simplify]: Extracting # 0 : cost  0
13.998 * * [simplify]: iteration done:  0  enodes  (cost  0 )
13.998 * [simplify]: Simplified to:
  
13.998 * * * [progress]: adding candidates to table
13.999 * [progress]: [Phase 3 of 3] Extracting.
14.004 * [simplify]: Simplifying:
  (* (- x y) (+ x y))
14.004 * * [simplify]: Extracting # 0 : cost  0
14.004 * * [simplify]: Extracting # 1 : cost  0
14.004 * * [simplify]: Extracting # 2 : cost  0
14.004 * * [simplify]: Extracting # 3 : cost  0
14.004 * * [simplify]: Extracting # 4 : cost  0
14.004 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
14.005 * * [simplify]: Extracting # 0 : cost  0
14.005 * * [simplify]: iteration  1 :  7  enodes  (cost  7 )
14.005 * * [simplify]: Extracting # 0 : cost  0
14.005 * * [simplify]: iteration done:  7  enodes  (cost  7 )
14.005 * [simplify]: Simplified to:
  (* (- x y) (+ x y))
15.220 * [regime-testing]: Baseline error score: 0.0010001250156269534
15.224 * [regime-testing]: Oracle error score: 0.0010001250156269534
15.224 * [regime-testing]: End program error score: 0.0010001250156269534