8.259 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.049 * * * [progress]: [2/2] Setting up program.
0.053 * [progress]: [Phase 2 of 3] Improving.
0.054 * [simplify]: Simplifying:
  (+ (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (* 2.0 (* y y)))
0.054 * * [simplify]: Extracting # 0 : cost  0
0.054 * * [simplify]: Extracting # 1 : cost  0
0.054 * * [simplify]: Extracting # 2 : cost  0
0.054 * * [simplify]: Extracting # 3 : cost  0
0.054 * * [simplify]: Extracting # 4 : cost  0
0.054 * * [simplify]: Extracting # 5 : cost  0
0.054 * * [simplify]: Extracting # 6 : cost  0
0.054 * * [simplify]: iteration  0 :  12  enodes  (cost  15 )
0.059 * * [simplify]: Extracting # 0 : cost  0
0.059 * * [simplify]: Extracting # 1 : cost  0
0.059 * * [simplify]: Extracting # 2 : cost  0
0.059 * * [simplify]: Extracting # 3 : cost  0
0.059 * * [simplify]: Extracting # 4 : cost  0
0.059 * * [simplify]: Extracting # 5 : cost  0
0.059 * * [simplify]: iteration  1 :  28  enodes  (cost  15 )
0.071 * * [simplify]: Extracting # 0 : cost  0
0.071 * * [simplify]: Extracting # 1 : cost  0
0.071 * * [simplify]: Extracting # 2 : cost  0
0.071 * * [simplify]: Extracting # 3 : cost  0
0.072 * * [simplify]: Extracting # 4 : cost  0
0.072 * * [simplify]: iteration  2 :  63  enodes  (cost  14 )
0.114 * * [simplify]: Extracting # 0 : cost  0
0.115 * * [simplify]: Extracting # 1 : cost  0
0.115 * * [simplify]: Extracting # 2 : cost  0
0.115 * * [simplify]: Extracting # 3 : cost  0
0.115 * * [simplify]: Extracting # 4 : cost  0
0.116 * * [simplify]: Extracting # 5 : cost  0
0.116 * * [simplify]: iteration  3 :  144  enodes  (cost  14 )
0.204 * * [simplify]: Extracting # 0 : cost  0
0.204 * * [simplify]: Extracting # 1 : cost  0
0.204 * * [simplify]: Extracting # 2 : cost  0
0.205 * * [simplify]: Extracting # 3 : cost  0
0.205 * * [simplify]: Extracting # 4 : cost  0
0.205 * * [simplify]: iteration  4 :  343  enodes  (cost  14 )
0.429 * * [simplify]: Extracting # 0 : cost  0
0.430 * * [simplify]: Extracting # 1 : cost  0
0.431 * * [simplify]: Extracting # 2 : cost  0
0.431 * * [simplify]: Extracting # 3 : cost  0
0.432 * * [simplify]: Extracting # 4 : cost  0
0.433 * * [simplify]: iteration  5 :  810  enodes  (cost  14 )
1.275 * * [simplify]: Extracting # 0 : cost  0
1.277 * * [simplify]: Extracting # 1 : cost  0
1.279 * * [simplify]: Extracting # 2 : cost  0
1.281 * * [simplify]: Extracting # 3 : cost  0
1.282 * * [simplify]: Extracting # 4 : cost  0
1.284 * * [simplify]: iteration  6 :  2364  enodes  (cost  14 )
3.350 * * [simplify]: Extracting # 0 : cost  0
3.360 * * [simplify]: Extracting # 1 : cost  0
3.370 * * [simplify]: Extracting # 2 : cost  0
3.380 * * [simplify]: Extracting # 3 : cost  0
3.389 * * [simplify]: Extracting # 4 : cost  0
3.399 * * [simplify]: iteration done:  5000  enodes  (cost  14 )
3.399 * [simplify]: Simplified to:
  (fma (* 2.0 y) y (- (* 9.0 (pow x 4.0)) (pow y 4.0)))
3.408 * * [progress]: iteration 1 / 4
3.408 * * * [progress]: picking best candidate
3.413 * * * * [pick]: Picked  #<alt (λ (x y) (fma (* 2.0 y) y (- (* 9.0 (pow x 4.0)) (pow y 4.0))))>
3.413 * * * [progress]: localizing error
3.428 * * * [progress]: generating rewritten candidates
3.428 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3)
3.454 * * * [progress]: generating series expansions
3.454 * * * * [progress]: [ 1 / 1 ] generating series at (2 3)