0.236 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.036 * * * [progress]: [2/2] Setting up program.
0.039 * [progress]: [Phase 2 of 3] Improving.
0.039 * [simplify]: Simplifying:
  (- (* x x) (* (* y 4.0) (- (* z z) t)))
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  0 :  11  enodes  (cost  13 )
0.041 * * [simplify]: Extracting # 0 : cost  0
0.041 * * [simplify]: Extracting # 1 : cost  0
0.041 * * [simplify]: Extracting # 2 : cost  0
0.041 * * [simplify]: iteration  1 :  19  enodes  (cost  13 )
0.047 * * [simplify]: Extracting # 0 : cost  0
0.047 * * [simplify]: Extracting # 1 : cost  0
0.048 * * [simplify]: Extracting # 2 : cost  0
0.048 * * [simplify]: iteration  2 :  50  enodes  (cost  13 )
0.075 * * [simplify]: Extracting # 0 : cost  0
0.075 * * [simplify]: Extracting # 1 : cost  0
0.076 * * [simplify]: Extracting # 2 : cost  0
0.076 * * [simplify]: iteration  3 :  159  enodes  (cost  13 )
0.192 * * [simplify]: Extracting # 0 : cost  0
0.193 * * [simplify]: Extracting # 1 : cost  0
0.194 * * [simplify]: Extracting # 2 : cost  0
0.194 * * [simplify]: iteration  4 :  298  enodes  (cost  13 )
0.362 * * [simplify]: Extracting # 0 : cost  0
0.363 * * [simplify]: Extracting # 1 : cost  0
0.364 * * [simplify]: Extracting # 2 : cost  0
0.364 * * [simplify]: iteration  5 :  384  enodes  (cost  13 )
0.536 * * [simplify]: Extracting # 0 : cost  0
0.536 * * [simplify]: Extracting # 1 : cost  0
0.537 * * [simplify]: Extracting # 2 : cost  0
0.537 * * [simplify]: iteration  6 :  392  enodes  (cost  13 )
0.686 * * [simplify]: Extracting # 0 : cost  0
0.686 * * [simplify]: Extracting # 1 : cost  0
0.687 * * [simplify]: Extracting # 2 : cost  0
0.687 * * [simplify]: iteration  7 :  463  enodes  (cost  13 )
1.030 * * [simplify]: Extracting # 0 : cost  0
1.030 * * [simplify]: Extracting # 1 : cost  0
1.031 * * [simplify]: Extracting # 2 : cost  0
1.031 * * [simplify]: iteration  8 :  620  enodes  (cost  13 )
1.423 * * [simplify]: Extracting # 0 : cost  0
1.424 * * [simplify]: Extracting # 1 : cost  0
1.424 * * [simplify]: Extracting # 2 : cost  0
1.425 * * [simplify]: iteration  9 :  632  enodes  (cost  13 )
1.726 * * [simplify]: Extracting # 0 : cost  0
1.727 * * [simplify]: iteration done:  632  enodes  (cost  13 )
1.727 * [simplify]: Simplified to:
  (- (* x x) (* (* y 4.0) (- (* z z) t)))
1.728 * * [progress]: iteration 1 / 4
1.728 * * * [progress]: picking best candidate
1.731 * * * * [pick]: Picked  #<alt (λ (x y z t) (- (* x x) (* (* y 4.0) (- (* z z) t))))>
1.731 * * * [progress]: localizing error
1.752 * * * [progress]: generating rewritten candidates
1.752 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
1.809 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
1.833 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
1.846 * * * [progress]: generating series expansions
1.846 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)