0.030 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.028 * [progress]: [Phase 2 of 3] Improving.
0.028 * [simplify]: Simplifying:
  (- (* 9.0 (pow x 4.0)) (* (* y y) (- (* y y) 2.0)))
0.028 * * [simplify]: Extracting # 0 : cost  0
0.028 * * [simplify]: Extracting # 1 : cost  0
0.028 * * [simplify]: Extracting # 2 : cost  0
0.028 * * [simplify]: Extracting # 3 : cost  0
0.028 * * [simplify]: Extracting # 4 : cost  0
0.028 * * [simplify]: iteration  0 :  11  enodes  (cost  15 )
0.032 * * [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]: Extracting # 4 : cost  0
0.033 * * [simplify]: Extracting # 5 : cost  0
0.033 * * [simplify]: Extracting # 6 : cost  0
0.033 * * [simplify]: iteration  1 :  25  enodes  (cost  15 )
0.041 * * [simplify]: Extracting # 0 : cost  0
0.041 * * [simplify]: Extracting # 1 : cost  0
0.041 * * [simplify]: Extracting # 2 : cost  0
0.042 * * [simplify]: Extracting # 3 : cost  0
0.042 * * [simplify]: Extracting # 4 : cost  0
0.042 * * [simplify]: iteration  2 :  60  enodes  (cost  15 )
0.068 * * [simplify]: Extracting # 0 : cost  0
0.068 * * [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
0.070 * * [simplify]: Extracting # 5 : cost  0
0.070 * * [simplify]: iteration  3 :  173  enodes  (cost  15 )
0.150 * * [simplify]: Extracting # 0 : cost  0
0.150 * * [simplify]: Extracting # 1 : cost  0
0.151 * * [simplify]: Extracting # 2 : cost  0
0.151 * * [simplify]: Extracting # 3 : cost  0
0.152 * * [simplify]: Extracting # 4 : cost  0
0.152 * * [simplify]: iteration  4 :  464  enodes  (cost  14 )
0.469 * * [simplify]: Extracting # 0 : cost  0
0.472 * * [simplify]: Extracting # 1 : cost  0
0.473 * * [simplify]: Extracting # 2 : cost  0
0.475 * * [simplify]: Extracting # 3 : cost  0
0.476 * * [simplify]: Extracting # 4 : cost  0
0.478 * * [simplify]: Extracting # 5 : cost  0
0.481 * * [simplify]: iteration  5 :  1823  enodes  (cost  14 )
1.910 * * [simplify]: Extracting # 0 : cost  0
1.935 * * [simplify]: Extracting # 1 : cost  0
1.943 * * [simplify]: Extracting # 2 : cost  0
1.952 * * [simplify]: Extracting # 3 : cost  0
1.960 * * [simplify]: Extracting # 4 : cost  0
1.969 * * [simplify]: iteration done:  5000  enodes  (cost  14 )
1.969 * [simplify]: Simplified to:
  (fma (* y y) (- 2.0 (* y y)) (* 9.0 (pow x 4.0)))
1.977 * * [progress]: iteration 1 / 4
1.977 * * * [progress]: picking best candidate
1.983 * * * * [pick]: Picked  #<alt (λ (x y) (fma (* y y) (- 2.0 (* y y)) (* 9.0 (pow x 4.0))))>
1.983 * * * [progress]: localizing error
2.007 * * * [progress]: generating rewritten candidates
2.007 * * * [progress]: generating series expansions
2.007 * * * [progress]: simplifying candidates
2.007 * [simplify]: Simplifying:
  
2.008 * * [simplify]: Extracting # 0 : cost  0
2.008 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
2.008 * * [simplify]: Extracting # 0 : cost  0
2.008 * * [simplify]: iteration done:  0  enodes  (cost  0 )
2.008 * [simplify]: Simplified to:
  
2.008 * * * [progress]: adding candidates to table
2.008 * [progress]: [Phase 3 of 3] Extracting.
2.014 * [simplify]: Simplifying:
  (fma (* y y) (- 2.0 (* y y)) (* 9.0 (pow x 4.0)))
2.015 * * [simplify]: Extracting # 0 : cost  0
2.015 * * [simplify]: Extracting # 1 : cost  0
2.015 * * [simplify]: Extracting # 2 : cost  0
2.015 * * [simplify]: Extracting # 3 : cost  0
2.015 * * [simplify]: Extracting # 4 : cost  0
2.015 * * [simplify]: iteration  0 :  10  enodes  (cost  14 )
2.020 * * [simplify]: Extracting # 0 : cost  0
2.020 * * [simplify]: iteration  1 :  11  enodes  (cost  14 )
2.021 * * [simplify]: Extracting # 0 : cost  0
2.021 * * [simplify]: iteration done:  11  enodes  (cost  14 )
2.021 * [simplify]: Simplified to:
  (fma (* y y) (- 2.0 (* y y)) (* 9.0 (pow x 4.0)))
3.773 * [regime-testing]: Baseline error score: 0
3.775 * [regime-testing]: Oracle error score: 0
3.775 * [regime-testing]: End program error score: 0