1.081 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.092 * * * [progress]: [2/2] Setting up program.
0.095 * [progress]: [Phase 2 of 3] Improving.
0.097 * [simplify]: Simplifying:
  (+ x (* y (- z x)))
0.098 * * [simplify]: Extracting # 0 : cost  0
0.098 * * [simplify]: Extracting # 1 : cost  0
0.099 * * [simplify]: Extracting # 2 : cost  0
0.099 * * [simplify]: Extracting # 3 : cost  0
0.099 * * [simplify]: Extracting # 4 : cost  0
0.099 * * [simplify]: Extracting # 5 : cost  0
0.099 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.102 * * [simplify]: Extracting # 0 : cost  0
0.102 * * [simplify]: Extracting # 1 : cost  0
0.102 * * [simplify]: Extracting # 2 : cost  0
0.102 * * [simplify]: iteration  1 :  10  enodes  (cost  7 )
0.104 * * [simplify]: Extracting # 0 : cost  0
0.104 * * [simplify]: Extracting # 1 : cost  0
0.104 * * [simplify]: Extracting # 2 : cost  0
0.104 * * [simplify]: iteration  2 :  19  enodes  (cost  6 )
0.108 * * [simplify]: Extracting # 0 : cost  0
0.108 * * [simplify]: Extracting # 1 : cost  0
0.108 * * [simplify]: Extracting # 2 : cost  0
0.108 * * [simplify]: iteration  3 :  35  enodes  (cost  6 )
0.113 * * [simplify]: Extracting # 0 : cost  0
0.113 * * [simplify]: Extracting # 1 : cost  0
0.114 * * [simplify]: Extracting # 2 : cost  0
0.114 * * [simplify]: iteration  4 :  52  enodes  (cost  6 )
0.122 * * [simplify]: Extracting # 0 : cost  0
0.122 * * [simplify]: Extracting # 1 : cost  0
0.123 * * [simplify]: Extracting # 2 : cost  0
0.123 * * [simplify]: Extracting # 3 : cost  0
0.123 * * [simplify]: Extracting # 4 : cost  0
0.123 * * [simplify]: iteration  5 :  69  enodes  (cost  6 )
0.163 * * [simplify]: Extracting # 0 : cost  0
0.163 * * [simplify]: Extracting # 1 : cost  0
0.163 * * [simplify]: Extracting # 2 : cost  0
0.163 * * [simplify]: iteration  6 :  83  enodes  (cost  6 )
0.178 * * [simplify]: Extracting # 0 : cost  0
0.178 * * [simplify]: Extracting # 1 : cost  0
0.179 * * [simplify]: Extracting # 2 : cost  0
0.179 * * [simplify]: Extracting # 3 : cost  0
0.179 * * [simplify]: iteration  7 :  104  enodes  (cost  6 )
0.231 * * [simplify]: Extracting # 0 : cost  0
0.231 * * [simplify]: Extracting # 1 : cost  0
0.231 * * [simplify]: Extracting # 2 : cost  0
0.231 * * [simplify]: iteration  8 :  140  enodes  (cost  6 )
0.273 * * [simplify]: Extracting # 0 : cost  0
0.273 * * [simplify]: Extracting # 1 : cost  0
0.273 * * [simplify]: Extracting # 2 : cost  0
0.273 * * [simplify]: iteration  9 :  178  enodes  (cost  6 )
0.328 * * [simplify]: Extracting # 0 : cost  0
0.328 * * [simplify]: Extracting # 1 : cost  0
0.329 * * [simplify]: Extracting # 2 : cost  0
0.329 * * [simplify]: iteration  10 :  227  enodes  (cost  6 )
0.370 * * [simplify]: Extracting # 0 : cost  0
0.371 * * [simplify]: Extracting # 1 : cost  0
0.371 * * [simplify]: Extracting # 2 : cost  0
0.371 * * [simplify]: iteration  11 :  253  enodes  (cost  6 )
0.413 * * [simplify]: Extracting # 0 : cost  0
0.414 * * [simplify]: Extracting # 1 : cost  0
0.414 * * [simplify]: Extracting # 2 : cost  0
0.414 * * [simplify]: iteration  12 :  269  enodes  (cost  6 )
0.465 * * [simplify]: Extracting # 0 : cost  0
0.465 * * [simplify]: Extracting # 1 : cost  0
0.465 * * [simplify]: Extracting # 2 : cost  0
0.465 * * [simplify]: iteration  13 :  291  enodes  (cost  6 )
0.546 * * [simplify]: Extracting # 0 : cost  0
0.547 * * [simplify]: Extracting # 1 : cost  0
0.547 * * [simplify]: Extracting # 2 : cost  0
0.547 * * [simplify]: Extracting # 3 : cost  0
0.547 * * [simplify]: iteration  14 :  312  enodes  (cost  6 )
0.638 * * [simplify]: Extracting # 0 : cost  0
0.639 * * [simplify]: Extracting # 1 : cost  0
0.639 * * [simplify]: Extracting # 2 : cost  0
0.639 * * [simplify]: iteration  15 :  341  enodes  (cost  6 )
0.774 * * [simplify]: Extracting # 0 : cost  0
0.775 * * [simplify]: Extracting # 1 : cost  0
0.775 * * [simplify]: Extracting # 2 : cost  0
0.775 * * [simplify]: iteration  16 :  429  enodes  (cost  6 )
0.918 * * [simplify]: Extracting # 0 : cost  0
0.919 * * [simplify]: Extracting # 1 : cost  0
0.919 * * [simplify]: Extracting # 2 : cost  0
0.919 * * [simplify]: iteration  17 :  505  enodes  (cost  6 )
1.169 * * [simplify]: Extracting # 0 : cost  0
1.170 * * [simplify]: Extracting # 1 : cost  0
1.170 * * [simplify]: Extracting # 2 : cost  0
1.171 * * [simplify]: iteration  18 :  616  enodes  (cost  6 )
1.461 * * [simplify]: Extracting # 0 : cost  0
1.461 * * [simplify]: Extracting # 1 : cost  0
1.462 * * [simplify]: Extracting # 2 : cost  0
1.463 * * [simplify]: iteration  19 :  678  enodes  (cost  6 )
1.820 * * [simplify]: Extracting # 0 : cost  0
1.821 * * [simplify]: Extracting # 1 : cost  0
1.821 * * [simplify]: iteration  20 :  760  enodes  (cost  6 )
2.172 * * [simplify]: Extracting # 0 : cost  0
2.172 * * [simplify]: iteration  21 :  770  enodes  (cost  6 )
2.564 * * [simplify]: Extracting # 0 : cost  0
2.565 * * [simplify]: iteration  22 :  772  enodes  (cost  6 )
2.907 * * [simplify]: Extracting # 0 : cost  0
2.908 * * [simplify]: iteration done:  772  enodes  (cost  6 )
2.908 * [simplify]: Simplified to:
  (fma (- z x) y x)
2.914 * * [progress]: iteration 1 / 4
2.914 * * * [progress]: picking best candidate
2.915 * * * * [pick]: Picked  #<alt (λ (x y z) (fma (- z x) y x))>
2.915 * * * [progress]: localizing error
2.923 * * * [progress]: generating rewritten candidates
2.924 * * * [progress]: generating series expansions
2.924 * * * [progress]: simplifying candidates
2.924 * [simplify]: Simplifying:
  
2.924 * * [simplify]: Extracting # 0 : cost  0
2.924 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
2.924 * * [simplify]: Extracting # 0 : cost  0
2.924 * * [simplify]: iteration done:  0  enodes  (cost  0 )
2.924 * [simplify]: Simplified to:
  
2.924 * * * [progress]: adding candidates to table
2.924 * [progress]: [Phase 3 of 3] Extracting.
2.926 * [simplify]: Simplifying:
  (fma (- z x) y x)
2.926 * * [simplify]: Extracting # 0 : cost  0
2.926 * * [simplify]: Extracting # 1 : cost  0
2.926 * * [simplify]: Extracting # 2 : cost  0
2.926 * * [simplify]: Extracting # 3 : cost  0
2.926 * * [simplify]: Extracting # 4 : cost  0
2.926 * * [simplify]: iteration  0 :  5  enodes  (cost  6 )
2.927 * * [simplify]: Extracting # 0 : cost  0
2.927 * * [simplify]: iteration done:  5  enodes  (cost  6 )
2.927 * [simplify]: Simplified to:
  (fma (- z x) y x)
3.904 * [regime-testing]: Baseline error score: 0.005500687585948244
3.908 * [regime-testing]: Oracle error score: 0.005500687585948244
3.909 * [regime-testing]: End program error score: 0.005500687585948244