0.600 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (* (- t1) v) (* (+ t1 u) (+ t1 u)))
0.017 * * [simplify]: iteration  0 :  8  enodes  (cost  12 )
0.018 * * [simplify]: iteration  1 :  25  enodes  (cost  12 )
0.022 * * [simplify]: iteration  2 :  64  enodes  (cost  12 )
0.030 * * [simplify]: iteration  3 :  116  enodes  (cost  12 )
0.053 * * [simplify]: iteration  4 :  173  enodes  (cost  12 )
0.076 * * [simplify]: iteration  5 :  212  enodes  (cost  12 )
0.108 * * [simplify]: iteration  6 :  247  enodes  (cost  12 )
0.144 * * [simplify]: iteration  7 :  265  enodes  (cost  12 )
0.180 * * [simplify]: iteration  8 :  305  enodes  (cost  12 )
0.225 * * [simplify]: iteration  9 :  367  enodes  (cost  12 )
0.285 * * [simplify]: iteration  10 :  488  enodes  (cost  12 )