17.739 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.057 * * * [progress]: [2/2] Setting up program.
0.059 * [progress]: [Phase 2 of 3] Improving.
0.059 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (- a (/ 1.0 3.0)) (+ 1.0 (* (/ 1.0 (sqrt (* 9.0 (- a (/ 1.0 3.0))))) rand)))
0.060 * * [simplify]: iteration  0 :  13  enodes  (cost  20 )
0.062 * * [simplify]: iteration  1 :  27  enodes  (cost  20 )
0.066 * * [simplify]: iteration  2 :  70  enodes  (cost  20 )
0.077 * * [simplify]: iteration  3 :  174  enodes  (cost  20 )
0.108 * * [simplify]: iteration  4 :  361  enodes  (cost  20 )
0.177 * * [simplify]: iteration  5 :  676  enodes  (cost  20 )
0.331 * * [simplify]: iteration  6 :  1115  enodes  (cost  20 )
0.649 * * [simplify]: iteration  7 :  1878  enodes  (cost  20 )