10.852 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.022 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying:
  (- (+ x y) (* x y))
0.024 * * [simplify]: Extracting # 0 : cost  0
0.024 * * [simplify]: Extracting # 1 : cost  0
0.024 * * [simplify]: Extracting # 2 : cost  0
0.024 * * [simplify]: Extracting # 3 : cost  0
0.024 * * [simplify]: Extracting # 4 : cost  0
0.024 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.026 * * [simplify]: Extracting # 0 : cost  0
0.026 * * [simplify]: Extracting # 1 : cost  0
0.026 * * [simplify]: Extracting # 2 : cost  0
0.026 * * [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 )
0.035 * * [simplify]: Extracting # 0 : cost  0
0.035 * * [simplify]: Extracting # 1 : cost  0
0.036 * * [simplify]: Extracting # 2 : cost  0
0.036 * * [simplify]: Extracting # 3 : cost  0
0.036 * * [simplify]: iteration  3 :  42  enodes  (cost  7 )
0.047 * * [simplify]: Extracting # 0 : cost  0
0.047 * * [simplify]: Extracting # 1 : cost  0
0.047 * * [simplify]: Extracting # 2 : cost  0
0.047 * * [simplify]: iteration  4 :  65  enodes  (cost  7 )
0.061 * * [simplify]: Extracting # 0 : cost  0
0.062 * * [simplify]: Extracting # 1 : cost  0
0.062 * * [simplify]: Extracting # 2 : cost  0
0.062 * * [simplify]: iteration  5 :  91  enodes  (cost  6 )
0.120 * * [simplify]: Extracting # 0 : cost  0
0.120 * * [simplify]: Extracting # 1 : cost  0
0.121 * * [simplify]: Extracting # 2 : cost  0
0.121 * * [simplify]: iteration  6 :  319  enodes  (cost  6 )
0.455 * * [simplify]: Extracting # 0 : cost  0
0.456 * * [simplify]: Extracting # 1 : cost  0
0.457 * * [simplify]: Extracting # 2 : cost  0
0.458 * * [simplify]: iteration  7 :  1325  enodes  (cost  6 )
2.536 * * [simplify]: Extracting # 0 : cost  0
2.551 * * [simplify]: Extracting # 1 : cost  0
2.559 * * [simplify]: Extracting # 2 : cost  0
2.567 * * [simplify]: iteration done:  5000  enodes  (cost  6 )
2.567 * [simplify]: Simplified to:
  (fma (- 1 x) y x)
2.572 * * [progress]: iteration 1 / 4
2.572 * * * [progress]: picking best candidate
2.574 * * * * [pick]: Picked  #<alt (λ (x y) (- (+ x y) (* x y)))>
2.574 * * * [progress]: localizing error
2.585 * * * [progress]: generating rewritten candidates
2.585 * * * [progress]: generating series expansions
2.585 * * * [progress]: simplifying candidates
2.586 * [simplify]: Simplifying:
  
2.586 * * [simplify]: Extracting # 0 : cost  0
2.586 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
2.586 * * [simplify]: Extracting # 0 : cost  0
2.586 * * [simplify]: iteration done:  0  enodes  (cost  0 )
2.586 * [simplify]: Simplified to:
  
2.586 * * * [progress]: adding candidates to table
2.586 * [progress]: [Phase 3 of 3] Extracting.
2.589 * [simplify]: Simplifying:
  (- (+ x y) (* x y))
2.589 * * [simplify]: Extracting # 0 : cost  0
2.589 * * [simplify]: Extracting # 1 : cost  0
2.589 * * [simplify]: Extracting # 2 : cost  0
2.589 * * [simplify]: Extracting # 3 : cost  0
2.589 * * [simplify]: Extracting # 4 : cost  0
2.589 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
2.590 * * [simplify]: Extracting # 0 : cost  0
2.590 * * [simplify]: iteration  1 :  7  enodes  (cost  7 )
2.590 * * [simplify]: Extracting # 0 : cost  0
2.591 * * [simplify]: iteration done:  7  enodes  (cost  7 )
2.591 * [simplify]: Simplified to:
  (- (+ x y) (* x y))
3.395 * [regime-testing]: Baseline error score: 0.007375921990248781
3.398 * [regime-testing]: Oracle error score: 0.007375921990248781
3.398 * [regime-testing]: End program error score: 0.007375921990248781