0.060 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.033 * [progress]: [Phase 2 of 3] Improving.
0.034 * [simplify]: Simplifying:
  (- x (/ y 4.0))
0.034 * * [simplify]: iteration 0: 5 enodes
0.035 * * [simplify]: iteration 1: 7 enodes
0.037 * * [simplify]: iteration 2: 10 enodes
0.038 * * [simplify]: iteration complete: 10 enodes
0.038 * * [simplify]: Extracting #0: cost 1 inf + 0
0.039 * * [simplify]: Extracting #1: cost 4 inf + 0
0.039 * * [simplify]: Extracting #2: cost 6 inf + 1
0.039 * * [simplify]: Extracting #3: cost 0 inf + 17
0.039 * [simplify]: Simplified to:
  (- x (/ y 4.0))
0.039 * * [progress]: iteration 1 / 4
0.039 * * * [progress]: picking best candidate