45.152 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.051 * * * [progress]: [2/2] Setting up program.
0.054 * [progress]: [Phase 2 of 3] Improving.
0.055 * [simplify]: Simplifying:
  (- (- (+ (* x y) (* y y)) (* y z)) (* y y))
0.055 * * [simplify]: Extracting # 0 : cost  0
0.055 * * [simplify]: Extracting # 1 : cost  0
0.055 * * [simplify]: Extracting # 2 : cost  0
0.055 * * [simplify]: Extracting # 3 : cost  0
0.055 * * [simplify]: Extracting # 4 : cost  0
0.055 * * [simplify]: Extracting # 5 : cost  0
0.055 * * [simplify]: Extracting # 6 : cost  0
0.055 * * [simplify]: iteration  0 :  9  enodes  (cost  15 )
0.059 * * [simplify]: Extracting # 0 : cost  0
0.059 * * [simplify]: Extracting # 1 : cost  0
0.059 * * [simplify]: Extracting # 2 : cost  0
0.059 * * [simplify]: Extracting # 3 : cost  0
0.059 * * [simplify]: iteration  1 :  23  enodes  (cost  13 )
0.069 * * [simplify]: Extracting # 0 : cost  0
0.070 * * [simplify]: Extracting # 1 : cost  0
0.070 * * [simplify]: Extracting # 2 : cost  0
0.070 * * [simplify]: Extracting # 3 : cost  0
0.070 * * [simplify]: Extracting # 4 : cost  0
0.070 * * [simplify]: iteration  2 :  75  enodes  (cost  11 )
0.117 * * [simplify]: Extracting # 0 : cost  0
0.117 * * [simplify]: Extracting # 1 : cost  0
0.117 * * [simplify]: Extracting # 2 : cost  0
0.118 * * [simplify]: Extracting # 3 : cost  0
0.118 * * [simplify]: iteration  3 :  202  enodes  (cost  9 )
0.312 * * [simplify]: Extracting # 0 : cost  0
0.313 * * [simplify]: Extracting # 1 : cost  0
0.313 * * [simplify]: Extracting # 2 : cost  0
0.314 * * [simplify]: Extracting # 3 : cost  0
0.314 * * [simplify]: Extracting # 4 : cost  0
0.315 * * [simplify]: iteration  4 :  437  enodes  (cost  7 )
0.873 * * [simplify]: Extracting # 0 : cost  0
0.875 * * [simplify]: Extracting # 1 : cost  0
0.875 * * [simplify]: Extracting # 2 : cost  0
0.876 * * [simplify]: Extracting # 3 : cost  0
0.877 * * [simplify]: Extracting # 4 : cost  0
0.878 * * [simplify]: iteration  5 :  769  enodes  (cost  5 )
1.723 * * [simplify]: Extracting # 0 : cost  0
1.724 * * [simplify]: Extracting # 1 : cost  0
1.726 * * [simplify]: Extracting # 2 : cost  0
1.726 * * [simplify]: Extracting # 3 : cost  0
1.727 * * [simplify]: iteration  6 :  1664  enodes  (cost  5 )
9.989 * * [simplify]: Extracting # 0 : cost  0
9.995 * * [simplify]: Extracting # 1 : cost  0
9.998 * * [simplify]: Extracting # 2 : cost  0
10.012 * * [simplify]: Extracting # 3 : cost  0
10.017 * * [simplify]: Extracting # 4 : cost  0
10.022 * * [simplify]: iteration done:  5001  enodes  (cost  5 )
10.022 * [simplify]: Simplified to:
  (* y (- x z))
10.027 * * [progress]: iteration 1 / 4
10.028 * * * [progress]: picking best candidate
10.030 * * * * [pick]: Picked  #<alt (λ (x y z) (* y (- x z)))>
10.030 * * * [progress]: localizing error
10.037 * * * [progress]: generating rewritten candidates
10.037 * * * [progress]: generating series expansions
10.037 * * * [progress]: simplifying candidates
10.037 * [simplify]: Simplifying:
  
10.037 * * [simplify]: Extracting # 0 : cost  0
10.037 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
10.037 * * [simplify]: Extracting # 0 : cost  0
10.037 * * [simplify]: iteration done:  0  enodes  (cost  0 )
10.037 * [simplify]: Simplified to:
  
10.037 * * * [progress]: adding candidates to table
10.038 * [progress]: [Phase 3 of 3] Extracting.
10.040 * [simplify]: Simplifying:
  (* y (- x z))
10.040 * * [simplify]: Extracting # 0 : cost  0
10.040 * * [simplify]: Extracting # 1 : cost  0
10.040 * * [simplify]: Extracting # 2 : cost  0
10.040 * * [simplify]: Extracting # 3 : cost  0
10.040 * * [simplify]: Extracting # 4 : cost  0
10.040 * * [simplify]: iteration  0 :  5  enodes  (cost  5 )
10.041 * * [simplify]: Extracting # 0 : cost  0
10.041 * * [simplify]: iteration  1 :  6  enodes  (cost  5 )
10.041 * * [simplify]: Extracting # 0 : cost  0
10.041 * * [simplify]: iteration done:  6  enodes  (cost  5 )
10.041 * [simplify]: Simplified to:
  (* y (- x z))
11.259 * [regime-testing]: End program error score: 0.011001375171896487
11.278 * [regime-testing]: Target error score: 0.011001375171896487