0.091 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.049 * * * [progress]: [2/2] Setting up program.
0.051 * [progress]: [Phase 2 of 3] Improving.
0.052 * [simplify]: Simplifying:
  (/ (* (* x y) z) (sqrt (- (* z z) (* t a))))
0.052 * * [simplify]: Extracting # 0 : cost  0
0.052 * * [simplify]: Extracting # 1 : cost  0
0.052 * * [simplify]: Extracting # 2 : cost  0
0.052 * * [simplify]: Extracting # 3 : cost  0
0.052 * * [simplify]: Extracting # 4 : cost  0
0.052 * * [simplify]: Extracting # 5 : cost  0
0.052 * * [simplify]: iteration  0 :  12  enodes  (cost  14 )
0.053 * * [simplify]: Extracting # 0 : cost  0
0.053 * * [simplify]: Extracting # 1 : cost  0
0.053 * * [simplify]: Extracting # 2 : cost  0
0.054 * * [simplify]: iteration  1 :  22  enodes  (cost  14 )
0.057 * * [simplify]: Extracting # 0 : cost  0
0.057 * * [simplify]: Extracting # 1 : cost  0
0.057 * * [simplify]: Extracting # 2 : cost  0
0.057 * * [simplify]: iteration  2 :  46  enodes  (cost  14 )
0.067 * * [simplify]: Extracting # 0 : cost  0
0.067 * * [simplify]: Extracting # 1 : cost  0
0.067 * * [simplify]: Extracting # 2 : cost  0
0.067 * * [simplify]: iteration  3 :  72  enodes  (cost  14 )
0.106 * * [simplify]: Extracting # 0 : cost  0
0.107 * * [simplify]: Extracting # 1 : cost  0
0.107 * * [simplify]: Extracting # 2 : cost  0
0.107 * * [simplify]: iteration  4 :  97  enodes  (cost  14 )
0.128 * * [simplify]: Extracting # 0 : cost  0
0.128 * * [simplify]: iteration  5 :  112  enodes  (cost  14 )
0.157 * * [simplify]: Extracting # 0 : cost  0
0.157 * * [simplify]: iteration done:  112  enodes  (cost  14 )
0.158 * [simplify]: Simplified to:
  (/ (* (* x y) z) (sqrt (- (* z z) (* t a))))
0.158 * * [progress]: iteration 1 / 4
0.158 * * * [progress]: picking best candidate
0.163 * * * * [pick]: Picked  #<alt (λ (x y z t a) (/ (* (* x y) z) (sqrt (- (* z z) (* t a)))))>
0.163 * * * [progress]: localizing error
0.185 * * * [progress]: generating rewritten candidates
0.185 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.203 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.234 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.265 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.290 * * * [progress]: generating series expansions
0.291 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)