0.677 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.286 * * * [progress]: [2/2] Setting up program.
0.297 * [progress]: [Phase 2 of 3] Improving.
0.300 * [simplify]: Simplifying:
  (* r (/ (sin b) (cos (+ a b))))
0.301 * * [simplify]: iteration 0: 8 enodes
0.308 * * [simplify]: iteration 1: 12 enodes
0.311 * * [simplify]: iteration 2: 16 enodes
0.315 * * [simplify]: iteration 3: 20 enodes
0.319 * * [simplify]: iteration 4: 21 enodes
0.324 * * [simplify]: iteration complete: 21 enodes
0.325 * * [simplify]: Extracting #0: cost 1 inf + 0
0.325 * * [simplify]: Extracting #1: cost 9 inf + 0
0.325 * * [simplify]: Extracting #2: cost 10 inf + 1
0.325 * * [simplify]: Extracting #3: cost 10 inf + 2
0.325 * * [simplify]: Extracting #4: cost 7 inf + 9
0.325 * * [simplify]: Extracting #5: cost 4 inf + 23
0.326 * * [simplify]: Extracting #6: cost 0 inf + 51
0.326 * [simplify]: Simplified to:
  (* (sin b) (/ r (cos (+ b a))))
0.451 * * [progress]: iteration 1 / 4
0.451 * * * [progress]: picking best candidate