8.566 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.028 * * * [progress]: [2/2] Setting up program.
0.033 * [progress]: [Phase 2 of 3] Improving.
0.033 * [simplify]: Simplifying:
  (+ (- (* 9.0 (pow x 4.0)) (pow y 4.0)) (* 2.0 (* y y)))
0.033 * * [simplify]: Extracting # 0 : cost  0
0.034 * * [simplify]: Extracting # 1 : cost  0
0.034 * * [simplify]: Extracting # 2 : cost  0
0.034 * * [simplify]: Extracting # 3 : cost  0
0.034 * * [simplify]: Extracting # 4 : cost  0
0.034 * * [simplify]: Extracting # 5 : cost  0
0.034 * * [simplify]: Extracting # 6 : cost  0
0.034 * * [simplify]: iteration  0 :  12  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 :  28  enodes  (cost  15 )
0.050 * * [simplify]: Extracting # 0 : cost  0
0.050 * * [simplify]: Extracting # 1 : cost  0
0.051 * * [simplify]: Extracting # 2 : cost  0
0.051 * * [simplify]: Extracting # 3 : cost  0
0.051 * * [simplify]: Extracting # 4 : cost  0
0.051 * * [simplify]: iteration  2 :  63  enodes  (cost  14 )
0.083 * * [simplify]: Extracting # 0 : cost  0
0.083 * * [simplify]: Extracting # 1 : cost  0
0.084 * * [simplify]: Extracting # 2 : cost  0
0.084 * * [simplify]: Extracting # 3 : cost  0
0.084 * * [simplify]: Extracting # 4 : cost  0
0.084 * * [simplify]: Extracting # 5 : cost  0
0.085 * * [simplify]: iteration  3 :  144  enodes  (cost  14 )
0.189 * * [simplify]: Extracting # 0 : cost  0
0.190 * * [simplify]: Extracting # 1 : cost  0
0.190 * * [simplify]: Extracting # 2 : cost  0
0.191 * * [simplify]: Extracting # 3 : cost  0
0.192 * * [simplify]: Extracting # 4 : cost  0
0.192 * * [simplify]: iteration  4 :  343  enodes  (cost  14 )
0.410 * * [simplify]: Extracting # 0 : cost  0
0.411 * * [simplify]: Extracting # 1 : cost  0
0.412 * * [simplify]: Extracting # 2 : cost  0
0.412 * * [simplify]: Extracting # 3 : cost  0
0.413 * * [simplify]: Extracting # 4 : cost  0
0.413 * * [simplify]: iteration  5 :  810  enodes  (cost  14 )
1.262 * * [simplify]: Extracting # 0 : cost  0
1.266 * * [simplify]: Extracting # 1 : cost  0
1.270 * * [simplify]: Extracting # 2 : cost  0
1.273 * * [simplify]: Extracting # 3 : cost  0
1.277 * * [simplify]: Extracting # 4 : cost  0
1.280 * * [simplify]: iteration  6 :  2364  enodes  (cost  14 )
3.067 * * [simplify]: Extracting # 0 : cost  0
3.073 * * [simplify]: Extracting # 1 : cost  0
3.078 * * [simplify]: Extracting # 2 : cost  0
3.087 * * [simplify]: Extracting # 3 : cost  0
3.092 * * [simplify]: Extracting # 4 : cost  0
3.097 * * [simplify]: iteration done:  5000  enodes  (cost  14 )
3.097 * [simplify]: Simplified to:
  (fma (* 2.0 y) y (- (* 9.0 (pow x 4.0)) (pow y 4.0)))
3.102 * * [progress]: iteration 1 / 4
3.102 * * * [progress]: picking best candidate
3.106 * * * * [pick]: Picked  #<alt (λ (x y) (fma (* 2.0 y) y (- (* 9.0 (pow x 4.0)) (pow y 4.0))))>
3.106 * * * [progress]: localizing error
3.130 * * * [progress]: generating rewritten candidates
3.130 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3)
3.160 * * * [progress]: generating series expansions
3.160 * * * * [progress]: [ 1 / 1 ] generating series at (2 3)