0.261 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.336 * * * [progress]: [2/2] Setting up program.
0.346 * [progress]: [Phase 2 of 3] Improving.
0.346 * [simplify]: Simplifying:
  (/ (* x (exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))) y)
0.347 * * [simplify]: iteration 0: 17 enodes
0.352 * * [simplify]: iteration 1: 33 enodes
0.362 * * [simplify]: iteration 2: 73 enodes
0.385 * * [simplify]: iteration 3: 190 enodes
0.477 * * [simplify]: iteration 4: 563 enodes
0.830 * * [simplify]: iteration 5: 3079 enodes
1.715 * * [simplify]: iteration complete: 5001 enodes
1.715 * * [simplify]: Extracting #0: cost 1 inf + 0
1.717 * * [simplify]: Extracting #1: cost 627 inf + 0
1.721 * * [simplify]: Extracting #2: cost 1652 inf + 21
1.728 * * [simplify]: Extracting #3: cost 1813 inf + 197
1.745 * * [simplify]: Extracting #4: cost 1429 inf + 3385
1.756 * * [simplify]: Extracting #5: cost 678 inf + 12460
1.766 * * [simplify]: Extracting #6: cost 217 inf + 18940
1.778 * * [simplify]: Extracting #7: cost 0 inf + 22151
1.789 * [simplify]: Simplified to:
  (/ (* x (* (pow a (- t 1.0)) (pow z y))) (* (exp b) y))
1.805 * * [progress]: iteration 1 / 4
1.805 * * * [progress]: picking best candidate