0.232 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.293 * * * [progress]: [2/2] Setting up program.
0.300 * [progress]: [Phase 2 of 3] Improving.
0.300 * [simplify]: Simplifying:
  (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t)))
0.300 * * [simplify]: iteration 0: 15 enodes
0.302 * * [simplify]: iteration 1: 27 enodes
0.306 * * [simplify]: iteration 2: 61 enodes
0.321 * * [simplify]: iteration 3: 157 enodes
0.838 * * [simplify]: iteration 4: 471 enodes
1.375 * * [simplify]: iteration 5: 1804 enodes
2.816 * * [simplify]: iteration complete: 5000 enodes
2.816 * * [simplify]: Extracting #0: cost 1 inf + 0
2.817 * * [simplify]: Extracting #1: cost 275 inf + 0
2.825 * * [simplify]: Extracting #2: cost 1226 inf + 34
2.835 * * [simplify]: Extracting #3: cost 703 inf + 2898
2.846 * * [simplify]: Extracting #4: cost 403 inf + 5248
2.855 * * [simplify]: Extracting #5: cost 289 inf + 6356
2.864 * * [simplify]: Extracting #6: cost 48 inf + 9108
2.878 * * [simplify]: Extracting #7: cost 1 inf + 9674
2.887 * * [simplify]: Extracting #8: cost 0 inf + 9687
2.895 * [simplify]: Simplified to:
  (fma (log t) (- a 0.5) (+ (log (+ y x)) (- (log z) t)))
2.910 * * [progress]: iteration 1 / 4
2.910 * * * [progress]: picking best candidate