0.141 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.028 * [progress]: [Phase 2 of 3] Improving.
0.028 * [simplify]: Simplifying:
  (* 2.0 (- (* x x) (* x y)))
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]: Extracting # 5 : cost  0
0.028 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
0.029 * * [simplify]: Extracting # 0 : cost  0
0.029 * * [simplify]: Extracting # 1 : cost  0
0.030 * * [simplify]: Extracting # 2 : cost  0
0.030 * * [simplify]: Extracting # 3 : cost  0
0.030 * * [simplify]: iteration  1 :  14  enodes  (cost  7 )
0.032 * * [simplify]: Extracting # 0 : cost  0
0.032 * * [simplify]: Extracting # 1 : cost  0
0.032 * * [simplify]: Extracting # 2 : cost  0
0.032 * * [simplify]: iteration  2 :  33  enodes  (cost  7 )
0.039 * * [simplify]: Extracting # 0 : cost  0
0.039 * * [simplify]: Extracting # 1 : cost  0
0.039 * * [simplify]: Extracting # 2 : cost  0
0.040 * * [simplify]: iteration  3 :  73  enodes  (cost  7 )
0.056 * * [simplify]: Extracting # 0 : cost  0
0.057 * * [simplify]: Extracting # 1 : cost  0
0.057 * * [simplify]: Extracting # 2 : cost  0
0.057 * * [simplify]: iteration  4 :  109  enodes  (cost  7 )
0.096 * * [simplify]: Extracting # 0 : cost  0
0.097 * * [simplify]: iteration  5 :  121  enodes  (cost  7 )
0.128 * * [simplify]: Extracting # 0 : cost  0
0.129 * * [simplify]: iteration  6 :  123  enodes  (cost  7 )
0.174 * * [simplify]: Extracting # 0 : cost  0
0.174 * * [simplify]: iteration done:  123  enodes  (cost  7 )
0.174 * [simplify]: Simplified to:
  (* (* x (- x y)) 2.0)
0.176 * * [progress]: iteration 1 / 4
0.176 * * * [progress]: picking best candidate
0.177 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))>
0.177 * * * [progress]: localizing error
0.184 * * * [progress]: generating rewritten candidates
0.184 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.218 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.228 * * * [progress]: generating series expansions
0.228 * * * * [progress]: [ 1 / 2 ] generating series at (2)