9.426 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.052 * * * [progress]: [2/2] Setting up program.
0.057 * [progress]: [Phase 2 of 3] Improving.
0.057 * [simplify]: Simplifying:
  (+ (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (* 2.0 (* y y)))
0.057 * * [simplify]: Extracting # 0 : cost  0
0.057 * * [simplify]: Extracting # 1 : cost  0
0.057 * * [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]: Extracting # 6 : cost  0
0.058 * * [simplify]: iteration  0 :  12  enodes  (cost  15 )
0.063 * * [simplify]: Extracting # 0 : cost  0
0.063 * * [simplify]: Extracting # 1 : cost  0
0.063 * * [simplify]: Extracting # 2 : cost  0
0.063 * * [simplify]: Extracting # 3 : cost  0
0.063 * * [simplify]: Extracting # 4 : cost  0
0.063 * * [simplify]: Extracting # 5 : cost  0
0.063 * * [simplify]: iteration  1 :  27  enodes  (cost  15 )
0.074 * * [simplify]: Extracting # 0 : cost  0
0.074 * * [simplify]: Extracting # 1 : cost  0
0.074 * * [simplify]: Extracting # 2 : cost  0
0.074 * * [simplify]: Extracting # 3 : cost  0
0.074 * * [simplify]: iteration  2 :  55  enodes  (cost  15 )
0.100 * * [simplify]: Extracting # 0 : cost  0
0.101 * * [simplify]: Extracting # 1 : cost  0
0.101 * * [simplify]: Extracting # 2 : cost  0
0.101 * * [simplify]: Extracting # 3 : cost  0
0.101 * * [simplify]: Extracting # 4 : cost  0
0.102 * * [simplify]: iteration  3 :  121  enodes  (cost  15 )
0.164 * * [simplify]: Extracting # 0 : cost  0
0.164 * * [simplify]: Extracting # 1 : cost  0
0.165 * * [simplify]: Extracting # 2 : cost  0
0.165 * * [simplify]: Extracting # 3 : cost  0
0.166 * * [simplify]: Extracting # 4 : cost  0
0.166 * * [simplify]: iteration  4 :  280  enodes  (cost  15 )
0.366 * * [simplify]: Extracting # 0 : cost  0
0.367 * * [simplify]: Extracting # 1 : cost  0
0.367 * * [simplify]: Extracting # 2 : cost  0
0.368 * * [simplify]: Extracting # 3 : cost  0
0.368 * * [simplify]: Extracting # 4 : cost  0
0.369 * * [simplify]: iteration  5 :  682  enodes  (cost  15 )
1.179 * * [simplify]: Extracting # 0 : cost  0
1.181 * * [simplify]: Extracting # 1 : cost  0
1.183 * * [simplify]: Extracting # 2 : cost  0
1.184 * * [simplify]: Extracting # 3 : cost  0
1.186 * * [simplify]: Extracting # 4 : cost  0
1.187 * * [simplify]: iteration  6 :  2112  enodes  (cost  15 )
2.973 * * [simplify]: Extracting # 0 : cost  0
2.982 * * [simplify]: Extracting # 1 : cost  0
2.987 * * [simplify]: Extracting # 2 : cost  0
2.993 * * [simplify]: Extracting # 3 : cost  0
3.001 * * [simplify]: Extracting # 4 : cost  0
3.007 * * [simplify]: Extracting # 5 : cost  0
3.012 * * [simplify]: iteration done:  5001  enodes  (cost  15 )
3.012 * [simplify]: Simplified to:
  (+ (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (* 2.0 (* y y)))
3.013 * * [progress]: iteration 1 / 4
3.013 * * * [progress]: picking best candidate
3.015 * * * * [pick]: Picked  #<alt (λ (x y) (+ (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (* 2.0 (* y y))))>
3.015 * * * [progress]: localizing error
3.037 * * * [progress]: generating rewritten candidates
3.037 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
3.061 * * * [progress]: generating series expansions
3.061 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)