1.176 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying:
  (/ (+ (* a c) (* b d)) (+ (* c c) (* d d)))
0.030 * * [simplify]: iteration 0: 11 enodes
0.032 * * [simplify]: iteration 1: 17 enodes
0.034 * * [simplify]: iteration 2: 21 enodes
0.036 * * [simplify]: iteration complete: 21 enodes
0.036 * * [simplify]: Extracting #0: cost 1 inf + 0
0.036 * * [simplify]: Extracting #1: cost 3 inf + 0
0.036 * * [simplify]: Extracting #2: cost 11 inf + 0
0.036 * * [simplify]: Extracting #3: cost 3 inf + 19
0.036 * * [simplify]: Extracting #4: cost 0 inf + 41
0.036 * [simplify]: Simplified to:
  (/ (fma a c (* b d)) (fma d d (* c c)))
0.042 * * [progress]: iteration 1 / 4
0.042 * * * [progress]: picking best candidate