2.541 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (* (+ x 1.0) y) x)
0.014 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.015 * * [simplify]: iteration  1 :  10  enodes  (cost  7 )
0.016 * * [simplify]: iteration  2 :  19  enodes  (cost  7 )
0.019 * * [simplify]: iteration  3 :  31  enodes  (cost  7 )
0.023 * * [simplify]: iteration  4 :  37  enodes  (cost  7 )
0.027 * * [simplify]: iteration  5 :  41  enodes  (cost  7 )
0.033 * * [simplify]: iteration  6 :  49  enodes  (cost  7 )
0.039 * * [simplify]: iteration  7 :  69  enodes  (cost  7 )
0.051 * * [simplify]: iteration  8 :  103  enodes  (cost  7 )