0.286 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying:
  (/ (+ x y) (- 1.0 (/ y z)))
0.020 * * [simplify]: iteration 0: 8 enodes
0.021 * * [simplify]: iteration 1: 11 enodes
0.022 * * [simplify]: iteration 2: 14 enodes
0.024 * * [simplify]: iteration complete: 14 enodes
0.024 * * [simplify]: Extracting #0: cost 1 inf + 0
0.024 * * [simplify]: Extracting #1: cost 3 inf + 0
0.024 * * [simplify]: Extracting #2: cost 8 inf + 0
0.024 * * [simplify]: Extracting #3: cost 7 inf + 3
0.024 * * [simplify]: Extracting #4: cost 0 inf + 30
0.024 * [simplify]: Simplified to:
  (/ (+ y x) (- 1.0 (/ y z)))
0.029 * * [progress]: iteration 1 / 4
0.029 * * * [progress]: picking best candidate