0.046 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.036 * [progress]: [Phase 2 of 3] Improving.
0.036 * [simplify]: Simplifying:
  (+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
0.036 * * [simplify]: iteration 0: 13 enodes
0.037 * * [simplify]: iteration 1: 22 enodes
0.040 * * [simplify]: iteration 2: 39 enodes
0.047 * * [simplify]: iteration 3: 67 enodes
0.067 * * [simplify]: iteration 4: 122 enodes
0.084 * * [simplify]: iteration 5: 207 enodes
0.121 * * [simplify]: iteration 6: 312 enodes
0.161 * * [simplify]: iteration 7: 380 enodes
0.232 * * [simplify]: iteration 8: 523 enodes
0.377 * * [simplify]: iteration 9: 1009 enodes
1.843 * * [simplify]: iteration 10: 3320 enodes
3.542 * * [simplify]: iteration complete: 5000 enodes
3.542 * * [simplify]: Extracting #0: cost 1 inf + 0
3.544 * * [simplify]: Extracting #1: cost 255 inf + 0
3.548 * * [simplify]: Extracting #2: cost 583 inf + 166
3.552 * * [simplify]: Extracting #3: cost 327 inf + 1110
3.556 * * [simplify]: Extracting #4: cost 161 inf + 2059
3.560 * * [simplify]: Extracting #5: cost 9 inf + 3610
3.564 * * [simplify]: Extracting #6: cost 0 inf + 3776
3.568 * [simplify]: Simplified to:
  (fma a 120.0 (/ (* 60.0 (- x y)) (- z t)))
3.576 * * [progress]: iteration 1 / 4
3.576 * * * [progress]: picking best candidate