15.449 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.068 * * * [progress]: [2/2] Setting up program.
0.072 * [progress]: [Phase 2 of 3] Improving.
0.072 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (- (* x (- (* y z) (* t a))) (* b (- (* c z) (* i a)))) (* j (- (* c t) (* i y))))
0.073 * * [simplify]: iteration  0 :  23  enodes  (cost  29 )
0.076 * * [simplify]: iteration  1 :  43  enodes  (cost  29 )
0.081 * * [simplify]: iteration  2 :  96  enodes  (cost  29 )
0.098 * * [simplify]: iteration  3 :  249  enodes  (cost  29 )
0.146 * * [simplify]: iteration  4 :  644  enodes  (cost  29 )