0.259 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.077 * * * [progress]: [2/2] Setting up program.
0.085 * [progress]: [Phase 2 of 3] Improving.
0.085 * [simplify]: Simplifying:
  (/ (- (+ (* x x) (* y y)) (* z z)) (* y 2.0))
0.085 * * [simplify]: iteration 0: 11 enodes
0.089 * * [simplify]: iteration 1: 23 enodes
0.096 * * [simplify]: iteration 2: 59 enodes
0.112 * * [simplify]: iteration 3: 110 enodes
0.144 * * [simplify]: iteration 4: 203 enodes
0.215 * * [simplify]: iteration 5: 377 enodes
0.374 * * [simplify]: iteration 6: 1002 enodes
1.416 * * [simplify]: iteration 7: 4383 enodes
2.415 * * [simplify]: iteration complete: 5000 enodes
2.415 * * [simplify]: Extracting #0: cost 1 inf + 0
2.416 * * [simplify]: Extracting #1: cost 56 inf + 0
2.418 * * [simplify]: Extracting #2: cost 593 inf + 13
2.432 * * [simplify]: Extracting #3: cost 1022 inf + 1254
2.442 * * [simplify]: Extracting #4: cost 77 inf + 7418
2.452 * * [simplify]: Extracting #5: cost 0 inf + 8242
2.462 * * [simplify]: Extracting #6: cost 0 inf + 8241
2.467 * [simplify]: Simplified to:
  (/ (+ y (* (/ (+ z x) y) (- x z))) 2.0)
2.473 * * [progress]: iteration 1 / 4
2.473 * * * [progress]: picking best candidate