3.921 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.059 * * * [progress]: [2/2] Setting up program.
0.067 * [progress]: [Phase 2 of 3] Improving.
0.067 * [simplify]: Simplifying:
  (+ x (/ (* y (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b)) (+ (* (+ (* (+ (* (+ z 15.234687407) z) 31.4690115749) z) 11.9400905721) z) 0.607771387771)))
0.068 * * [simplify]: Extracting # 0 : cost  0
0.068 * * [simplify]: Extracting # 1 : cost  0
0.068 * * [simplify]: Extracting # 2 : cost  0
0.068 * * [simplify]: Extracting # 3 : cost  0
0.068 * * [simplify]: Extracting # 4 : cost  0
0.068 * * [simplify]: Extracting # 5 : cost  0
0.068 * * [simplify]: Extracting # 6 : cost  0
0.068 * * [simplify]: Extracting # 7 : cost  0
0.068 * * [simplify]: Extracting # 8 : cost  0
0.068 * * [simplify]: Extracting # 9 : cost  0
0.068 * * [simplify]: Extracting # 10 : cost  0
0.068 * * [simplify]: Extracting # 11 : cost  0
0.068 * * [simplify]: Extracting # 12 : cost  0
0.068 * * [simplify]: Extracting # 13 : cost  0
0.068 * * [simplify]: Extracting # 14 : cost  0
0.068 * * [simplify]: Extracting # 15 : cost  0
0.068 * * [simplify]: Extracting # 16 : cost  0
0.068 * * [simplify]: iteration  0 :  30  enodes  (cost  37 )
0.073 * * [simplify]: Extracting # 0 : cost  0
0.073 * * [simplify]: Extracting # 1 : cost  0
0.073 * * [simplify]: Extracting # 2 : cost  0
0.073 * * [simplify]: iteration  1 :  55  enodes  (cost  37 )
0.084 * * [simplify]: Extracting # 0 : cost  0
0.084 * * [simplify]: Extracting # 1 : cost  0
0.084 * * [simplify]: Extracting # 2 : cost  0
0.084 * * [simplify]: iteration  2 :  116  enodes  (cost  37 )
0.144 * * [simplify]: Extracting # 0 : cost  0
0.144 * * [simplify]: Extracting # 1 : cost  0
0.144 * * [simplify]: Extracting # 2 : cost  0
0.145 * * [simplify]: iteration  3 :  325  enodes  (cost  37 )
0.309 * * [simplify]: Extracting # 0 : cost  0
0.310 * * [simplify]: Extracting # 1 : cost  0
0.312 * * [simplify]: Extracting # 2 : cost  0
0.313 * * [simplify]: Extracting # 3 : cost  0
0.319 * * [simplify]: Extracting # 4 : cost  0
0.321 * * [simplify]: iteration  4 :  891  enodes  (cost  37 )
1.006 * * [simplify]: Extracting # 0 : cost  0
1.010 * * [simplify]: Extracting # 1 : cost  0
1.013 * * [simplify]: Extracting # 2 : cost  0
1.017 * * [simplify]: Extracting # 3 : cost  0
1.020 * * [simplify]: Extracting # 4 : cost  0
1.031 * * [simplify]: iteration  5 :  2484  enodes  (cost  37 )
3.061 * * [simplify]: Extracting # 0 : cost  0
3.069 * * [simplify]: Extracting # 1 : cost  0
3.077 * * [simplify]: Extracting # 2 : cost  0
3.085 * * [simplify]: Extracting # 3 : cost  0
3.093 * * [simplify]: Extracting # 4 : cost  0
3.101 * * [simplify]: Extracting # 5 : cost  0
3.105 * * [simplify]: iteration done:  5000  enodes  (cost  37 )
3.105 * [simplify]: Simplified to:
  (+ x (/ (* y (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b)) (+ (* (+ (* (+ (* (+ z 15.234687407) z) 31.4690115749) z) 11.9400905721) z) 0.607771387771)))
3.106 * * [progress]: iteration 1 / 4
3.106 * * * [progress]: picking best candidate
3.110 * * * * [pick]: Picked  #<alt (λ (x y z t a b) (+ x (/ (* y (+ (* (+ (* (+ (* (+ (* z 3.13060547623) 11.1667541262) z) t) z) a) z) b)) (+ (* (+ (* (+ (* (+ z 15.234687407) z) 31.4690115749) z) 11.9400905721) z) 0.607771387771))))>
3.110 * * * [progress]: localizing error
3.156 * * * [progress]: generating rewritten candidates
3.156 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
3.331 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
3.522 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1 1 1 1 1)
3.551 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 1 1)
3.640 * * * [progress]: generating series expansions
3.641 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)