12.997 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.023 * * * [progress]: [2/2] Setting up program.
0.025 * [progress]: [Phase 2 of 3] Improving.
0.025 * [simplify]: Simplifying:
  (- (+ x y) (* x y))
0.026 * * [simplify]: Extracting # 0 : cost  0
0.026 * * [simplify]: Extracting # 1 : cost  0
0.026 * * [simplify]: Extracting # 2 : cost  0
0.026 * * [simplify]: Extracting # 3 : cost  0
0.026 * * [simplify]: Extracting # 4 : cost  0
0.026 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.027 * * [simplify]: Extracting # 0 : cost  0
0.027 * * [simplify]: Extracting # 1 : cost  0
0.027 * * [simplify]: Extracting # 2 : cost  0
0.027 * * [simplify]: iteration  1 :  11  enodes  (cost  7 )
0.028 * * [simplify]: Extracting # 0 : cost  0
0.029 * * [simplify]: Extracting # 1 : cost  0
0.029 * * [simplify]: Extracting # 2 : cost  0
0.029 * * [simplify]: iteration  2 :  25  enodes  (cost  7 )
0.033 * * [simplify]: Extracting # 0 : cost  0
0.033 * * [simplify]: Extracting # 1 : cost  0
0.033 * * [simplify]: Extracting # 2 : cost  0
0.033 * * [simplify]: Extracting # 3 : cost  0
0.033 * * [simplify]: iteration  3 :  41  enodes  (cost  7 )
0.044 * * [simplify]: Extracting # 0 : cost  0
0.044 * * [simplify]: Extracting # 1 : cost  0
0.044 * * [simplify]: Extracting # 2 : cost  0
0.044 * * [simplify]: iteration  4 :  64  enodes  (cost  7 )
0.069 * * [simplify]: Extracting # 0 : cost  0
0.069 * * [simplify]: Extracting # 1 : cost  0
0.069 * * [simplify]: Extracting # 2 : cost  0
0.070 * * [simplify]: iteration  5 :  90  enodes  (cost  6 )
0.127 * * [simplify]: Extracting # 0 : cost  0
0.127 * * [simplify]: Extracting # 1 : cost  0
0.127 * * [simplify]: Extracting # 2 : cost  0
0.127 * * [simplify]: iteration  6 :  126  enodes  (cost  6 )
0.169 * * [simplify]: Extracting # 0 : cost  0
0.170 * * [simplify]: Extracting # 1 : cost  0
0.170 * * [simplify]: Extracting # 2 : cost  0
0.170 * * [simplify]: iteration  7 :  146  enodes  (cost  6 )
0.193 * * [simplify]: Extracting # 0 : cost  0
0.193 * * [simplify]: Extracting # 1 : cost  0
0.193 * * [simplify]: Extracting # 2 : cost  0
0.193 * * [simplify]: iteration  8 :  169  enodes  (cost  6 )
0.216 * * [simplify]: Extracting # 0 : cost  0
0.216 * * [simplify]: Extracting # 1 : cost  0
0.216 * * [simplify]: Extracting # 2 : cost  0
0.216 * * [simplify]: iteration  9 :  182  enodes  (cost  6 )
0.241 * * [simplify]: Extracting # 0 : cost  0
0.241 * * [simplify]: Extracting # 1 : cost  0
0.241 * * [simplify]: iteration  10 :  194  enodes  (cost  6 )
0.273 * * [simplify]: Extracting # 0 : cost  0
0.274 * * [simplify]: Extracting # 1 : cost  0
0.274 * * [simplify]: Extracting # 2 : cost  0
0.274 * * [simplify]: iteration  11 :  213  enodes  (cost  6 )
0.336 * * [simplify]: Extracting # 0 : cost  0
0.336 * * [simplify]: Extracting # 1 : cost  0
0.337 * * [simplify]: Extracting # 2 : cost  0
0.337 * * [simplify]: Extracting # 3 : cost  0
0.337 * * [simplify]: iteration  12 :  238  enodes  (cost  6 )
0.407 * * [simplify]: Extracting # 0 : cost  0
0.407 * * [simplify]: Extracting # 1 : cost  0
0.407 * * [simplify]: Extracting # 2 : cost  0
0.407 * * [simplify]: iteration  13 :  284  enodes  (cost  6 )
0.513 * * [simplify]: Extracting # 0 : cost  0
0.513 * * [simplify]: Extracting # 1 : cost  0
0.513 * * [simplify]: Extracting # 2 : cost  0
0.514 * * [simplify]: iteration  14 :  391  enodes  (cost  6 )
0.674 * * [simplify]: Extracting # 0 : cost  0
0.674 * * [simplify]: Extracting # 1 : cost  0
0.675 * * [simplify]: Extracting # 2 : cost  0
0.675 * * [simplify]: iteration  15 :  527  enodes  (cost  6 )
0.868 * * [simplify]: Extracting # 0 : cost  0
0.869 * * [simplify]: Extracting # 1 : cost  0
0.869 * * [simplify]: Extracting # 2 : cost  0
0.869 * * [simplify]: iteration  16 :  620  enodes  (cost  6 )
1.062 * * [simplify]: Extracting # 0 : cost  0
1.062 * * [simplify]: Extracting # 1 : cost  0
1.063 * * [simplify]: iteration  17 :  653  enodes  (cost  6 )
1.312 * * [simplify]: Extracting # 0 : cost  0
1.313 * * [simplify]: iteration  18 :  655  enodes  (cost  6 )
1.584 * * [simplify]: Extracting # 0 : cost  0
1.585 * * [simplify]: iteration done:  655  enodes  (cost  6 )
1.585 * [simplify]: Simplified to:
  (fma (- 1 x) y x)
1.589 * * [progress]: iteration 1 / 4
1.589 * * * [progress]: picking best candidate
1.591 * * * * [pick]: Picked  #<alt (λ (x y) (fma (- 1 x) y x))>
1.591 * * * [progress]: localizing error
1.598 * * * [progress]: generating rewritten candidates
1.598 * * * [progress]: generating series expansions
1.598 * * * [progress]: simplifying candidates
1.599 * [simplify]: Simplifying:
  
1.599 * * [simplify]: Extracting # 0 : cost  0
1.599 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
1.599 * * [simplify]: Extracting # 0 : cost  0
1.599 * * [simplify]: iteration done:  0  enodes  (cost  0 )
1.599 * [simplify]: Simplified to:
  
1.599 * * * [progress]: adding candidates to table
1.599 * [progress]: [Phase 3 of 3] Extracting.
1.603 * [simplify]: Simplifying:
  (fma (- 1 x) y x)
1.603 * * [simplify]: Extracting # 0 : cost  0
1.603 * * [simplify]: Extracting # 1 : cost  0
1.603 * * [simplify]: Extracting # 2 : cost  0
1.603 * * [simplify]: Extracting # 3 : cost  0
1.603 * * [simplify]: Extracting # 4 : cost  0
1.603 * * [simplify]: iteration  0 :  5  enodes  (cost  6 )
1.604 * * [simplify]: Extracting # 0 : cost  0
1.604 * * [simplify]: iteration  1 :  7  enodes  (cost  6 )
1.604 * * [simplify]: Extracting # 0 : cost  0
1.604 * * [simplify]: iteration done:  7  enodes  (cost  6 )
1.604 * [simplify]: Simplified to:
  (fma (- 1 x) y x)
2.398 * [regime-testing]: Baseline error score: 0.005750718839854982
2.401 * [regime-testing]: Oracle error score: 0.005750718839854982
2.401 * [regime-testing]: End program error score: 0.005750718839854982