40.705 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.032 * * * [progress]: [2/2] Setting up program.
0.036 * [progress]: [Phase 2 of 3] Improving.
0.036 * [simplify]: Simplifying:
  (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0)))
0.037 * * [simplify]: Extracting # 0 : cost  0
0.037 * * [simplify]: Extracting # 1 : cost  0
0.037 * * [simplify]: Extracting # 2 : cost  0
0.037 * * [simplify]: Extracting # 3 : cost  0
0.037 * * [simplify]: Extracting # 4 : cost  0
0.037 * * [simplify]: Extracting # 5 : cost  0
0.037 * * [simplify]: iteration  0 :  11  enodes  (cost  15 )
0.058 * * [simplify]: Extracting # 0 : cost  0
0.058 * * [simplify]: Extracting # 1 : cost  0
0.058 * * [simplify]: Extracting # 2 : cost  0
0.058 * * [simplify]: Extracting # 3 : cost  0
0.058 * * [simplify]: Extracting # 4 : cost  0
0.058 * * [simplify]: Extracting # 5 : cost  0
0.058 * * [simplify]: iteration  1 :  25  enodes  (cost  15 )
0.069 * * [simplify]: Extracting # 0 : cost  0
0.069 * * [simplify]: Extracting # 1 : cost  0
0.069 * * [simplify]: Extracting # 2 : cost  0
0.069 * * [simplify]: Extracting # 3 : cost  0
0.069 * * [simplify]: Extracting # 4 : cost  0
0.069 * * [simplify]: iteration  2 :  60  enodes  (cost  15 )
0.086 * * [simplify]: Extracting # 0 : cost  0
0.086 * * [simplify]: Extracting # 1 : cost  0
0.086 * * [simplify]: Extracting # 2 : cost  0
0.086 * * [simplify]: Extracting # 3 : cost  0
0.086 * * [simplify]: Extracting # 4 : cost  0
0.087 * * [simplify]: Extracting # 5 : cost  0
0.087 * * [simplify]: iteration  3 :  169  enodes  (cost  15 )
0.153 * * [simplify]: Extracting # 0 : cost  0
0.154 * * [simplify]: Extracting # 1 : cost  0
0.154 * * [simplify]: Extracting # 2 : cost  0
0.154 * * [simplify]: Extracting # 3 : cost  0
0.155 * * [simplify]: Extracting # 4 : cost  0
0.155 * * [simplify]: iteration  4 :  316  enodes  (cost  14 )
0.330 * * [simplify]: Extracting # 0 : cost  0
0.331 * * [simplify]: Extracting # 1 : cost  0
0.332 * * [simplify]: Extracting # 2 : cost  0
0.333 * * [simplify]: Extracting # 3 : cost  0
0.334 * * [simplify]: Extracting # 4 : cost  0
0.334 * * [simplify]: iteration  5 :  651  enodes  (cost  14 )
1.023 * * [simplify]: Extracting # 0 : cost  0
1.025 * * [simplify]: Extracting # 1 : cost  0
1.026 * * [simplify]: Extracting # 2 : cost  0
1.027 * * [simplify]: Extracting # 3 : cost  0
1.028 * * [simplify]: Extracting # 4 : cost  0
1.029 * * [simplify]: Extracting # 5 : cost  0
1.030 * * [simplify]: iteration  6 :  1582  enodes  (cost  14 )
4.474 * * [simplify]: Extracting # 0 : cost  0
4.480 * * [simplify]: Extracting # 1 : cost  0
4.489 * * [simplify]: Extracting # 2 : cost  0
4.496 * * [simplify]: Extracting # 3 : cost  0
4.504 * * [simplify]: Extracting # 4 : cost  0
4.512 * * [simplify]: Extracting # 5 : cost  0
4.519 * * [simplify]: iteration done:  5000  enodes  (cost  14 )
4.519 * [simplify]: Simplified to:
  (fma (* y (fma y (- y) 2.0)) y (* 9.0 (pow x 4.0)))
4.526 * * [progress]: iteration 1 / 4
4.526 * * * [progress]: picking best candidate
4.530 * * * * [pick]: Picked  #<alt (λ (x y) (fma (* y (fma y (- y) 2.0)) y (* 9.0 (pow x 4.0))))>
4.530 * * * [progress]: localizing error
4.554 * * * [progress]: generating rewritten candidates
4.555 * * * [progress]: generating series expansions
4.555 * * * [progress]: simplifying candidates
4.555 * [simplify]: Simplifying:
  
4.555 * * [simplify]: Extracting # 0 : cost  0
4.555 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
4.555 * * [simplify]: Extracting # 0 : cost  0
4.555 * * [simplify]: iteration done:  0  enodes  (cost  0 )
4.555 * [simplify]: Simplified to:
  
4.555 * * * [progress]: adding candidates to table
4.556 * [progress]: [Phase 3 of 3] Extracting.
4.559 * [simplify]: Simplifying:
  (fma (* y (fma y (- y) 2.0)) y (* 9.0 (pow x 4.0)))
4.559 * * [simplify]: Extracting # 0 : cost  0
4.559 * * [simplify]: Extracting # 1 : cost  0
4.559 * * [simplify]: Extracting # 2 : cost  0
4.559 * * [simplify]: Extracting # 3 : cost  0
4.559 * * [simplify]: Extracting # 4 : cost  0
4.559 * * [simplify]: Extracting # 5 : cost  0
4.559 * * [simplify]: iteration  0 :  11  enodes  (cost  14 )
4.559 * * [simplify]: Extracting # 0 : cost  0
4.559 * * [simplify]: iteration  1 :  13  enodes  (cost  14 )
4.566 * * [simplify]: Extracting # 0 : cost  0
4.566 * * [simplify]: iteration done:  13  enodes  (cost  14 )
4.566 * [simplify]: Simplified to:
  (fma (* y (fma y (- y) 2.0)) y (* 9.0 (pow x 4.0)))
5.689 * [regime-testing]: Baseline error score: 0
5.693 * [regime-testing]: Oracle error score: 0
5.694 * [regime-testing]: End program error score: 0