20.587 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.034 * * * [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)))
0.036 * * [simplify]: Extracting # 0 : cost  0
0.036 * * [simplify]: Extracting # 1 : cost  0
0.036 * * [simplify]: Extracting # 2 : cost  0
0.036 * * [simplify]: Extracting # 3 : cost  0
0.036 * * [simplify]: Extracting # 4 : cost  0
0.036 * * [simplify]: Extracting # 5 : cost  0
0.036 * * [simplify]: iteration  0 :  11  enodes  (cost  15 )
0.039 * * [simplify]: Extracting # 0 : cost  0
0.039 * * [simplify]: Extracting # 1 : cost  0
0.039 * * [simplify]: Extracting # 2 : cost  0
0.039 * * [simplify]: Extracting # 3 : cost  0
0.039 * * [simplify]: Extracting # 4 : cost  0
0.039 * * [simplify]: Extracting # 5 : cost  0
0.039 * * [simplify]: iteration  1 :  25  enodes  (cost  15 )
0.044 * * [simplify]: Extracting # 0 : cost  0
0.044 * * [simplify]: Extracting # 1 : cost  0
0.044 * * [simplify]: Extracting # 2 : cost  0
0.044 * * [simplify]: Extracting # 3 : cost  0
0.044 * * [simplify]: Extracting # 4 : cost  0
0.044 * * [simplify]: iteration  2 :  60  enodes  (cost  15 )
0.067 * * [simplify]: Extracting # 0 : cost  0
0.067 * * [simplify]: Extracting # 1 : cost  0
0.067 * * [simplify]: Extracting # 2 : cost  0
0.067 * * [simplify]: Extracting # 3 : cost  0
0.067 * * [simplify]: Extracting # 4 : cost  0
0.067 * * [simplify]: Extracting # 5 : cost  0
0.068 * * [simplify]: iteration  3 :  169  enodes  (cost  15 )
0.119 * * [simplify]: Extracting # 0 : cost  0
0.120 * * [simplify]: Extracting # 1 : cost  0
0.120 * * [simplify]: Extracting # 2 : cost  0
0.120 * * [simplify]: Extracting # 3 : cost  0
0.121 * * [simplify]: Extracting # 4 : cost  0
0.121 * * [simplify]: iteration  4 :  316  enodes  (cost  14 )
0.254 * * [simplify]: Extracting # 0 : cost  0
0.255 * * [simplify]: Extracting # 1 : cost  0
0.256 * * [simplify]: Extracting # 2 : cost  0
0.257 * * [simplify]: Extracting # 3 : cost  0
0.257 * * [simplify]: Extracting # 4 : cost  0
0.258 * * [simplify]: iteration  5 :  651  enodes  (cost  14 )
0.826 * * [simplify]: Extracting # 0 : cost  0
0.828 * * [simplify]: Extracting # 1 : cost  0
0.830 * * [simplify]: Extracting # 2 : cost  0
0.832 * * [simplify]: Extracting # 3 : cost  0
0.834 * * [simplify]: Extracting # 4 : cost  0
0.835 * * [simplify]: Extracting # 5 : cost  0
0.837 * * [simplify]: iteration  6 :  1582  enodes  (cost  14 )
3.678 * * [simplify]: Extracting # 0 : cost  0
3.682 * * [simplify]: Extracting # 1 : cost  0
3.686 * * [simplify]: Extracting # 2 : cost  0
3.690 * * [simplify]: Extracting # 3 : cost  0
3.694 * * [simplify]: Extracting # 4 : cost  0
3.697 * * [simplify]: Extracting # 5 : cost  0
3.701 * * [simplify]: iteration done:  5000  enodes  (cost  14 )
3.701 * [simplify]: Simplified to:
  (fma (* y (fma y (- y) 2.0)) y (* 9.0 (pow x 4.0)))
3.709 * * [progress]: iteration 1 / 4
3.709 * * * [progress]: picking best candidate
3.711 * * * * [pick]: Picked  #<alt (λ (x y) (fma (* y (fma y (- y) 2.0)) y (* 9.0 (pow x 4.0))))>
3.711 * * * [progress]: localizing error
3.723 * * * [progress]: generating rewritten candidates
3.723 * * * [progress]: generating series expansions
3.723 * * * [progress]: simplifying candidates
3.724 * [simplify]: Simplifying:
  
3.724 * * [simplify]: Extracting # 0 : cost  0
3.724 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
3.724 * * [simplify]: Extracting # 0 : cost  0
3.724 * * [simplify]: iteration done:  0  enodes  (cost  0 )
3.724 * [simplify]: Simplified to:
  
3.724 * * * [progress]: adding candidates to table
3.724 * [progress]: [Phase 3 of 3] Extracting.
3.729 * [simplify]: Simplifying:
  (fma (* y (fma y (- y) 2.0)) y (* 9.0 (pow x 4.0)))
3.729 * * [simplify]: Extracting # 0 : cost  0
3.729 * * [simplify]: Extracting # 1 : cost  0
3.729 * * [simplify]: Extracting # 2 : cost  0
3.729 * * [simplify]: Extracting # 3 : cost  0
3.729 * * [simplify]: Extracting # 4 : cost  0
3.729 * * [simplify]: Extracting # 5 : cost  0
3.729 * * [simplify]: iteration  0 :  11  enodes  (cost  14 )
3.730 * * [simplify]: Extracting # 0 : cost  0
3.730 * * [simplify]: iteration  1 :  13  enodes  (cost  14 )
3.731 * * [simplify]: Extracting # 0 : cost  0
3.731 * * [simplify]: iteration done:  13  enodes  (cost  14 )
3.731 * [simplify]: Simplified to:
  (fma (* y (fma y (- y) 2.0)) y (* 9.0 (pow x 4.0)))
4.903 * [regime-testing]: End program error score: 0