3.529 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.049 * * * [progress]: [2/2] Setting up program.
0.057 * [progress]: [Phase 2 of 3] Improving.
0.057 * [simplify]: Simplifying:
  (- (+ (- x (* (+ y 0.5) (log y))) y) z)
0.058 * * [simplify]: iteration 0: 10 enodes
0.060 * * [simplify]: iteration 1: 21 enodes
0.067 * * [simplify]: iteration 2: 63 enodes
0.095 * * [simplify]: iteration 3: 208 enodes
0.224 * * [simplify]: iteration 4: 1080 enodes
0.887 * * [simplify]: iteration complete: 5000 enodes
0.887 * * [simplify]: Extracting #0: cost 1 inf + 0
0.889 * * [simplify]: Extracting #1: cost 339 inf + 0
0.898 * * [simplify]: Extracting #2: cost 1460 inf + 408
0.910 * * [simplify]: Extracting #3: cost 644 inf + 6366
0.921 * * [simplify]: Extracting #4: cost 31 inf + 10996
0.940 * * [simplify]: Extracting #5: cost 0 inf + 11253
0.951 * [simplify]: Simplified to:
  (+ x (- y (fma (+ 0.5 y) (log y) z)))
0.962 * * [progress]: iteration 1 / 4
0.962 * * * [progress]: picking best candidate