0.120 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.083 * * * [progress]: [2/2] Setting up program.
0.090 * [progress]: [Phase 2 of 3] Improving.
0.090 * [simplify]: Simplifying:
  (/ (* (cosh x) (/ y x)) z)
0.090 * * [simplify]: iteration 0: 7 enodes
0.092 * * [simplify]: iteration 1: 18 enodes
0.097 * * [simplify]: iteration 2: 41 enodes
0.109 * * [simplify]: iteration 3: 102 enodes
0.145 * * [simplify]: iteration 4: 226 enodes
0.246 * * [simplify]: iteration 5: 509 enodes
0.667 * * [simplify]: iteration 6: 1941 enodes
1.717 * * [simplify]: iteration complete: 5000 enodes
1.718 * * [simplify]: Extracting #0: cost 1 inf + 0
1.719 * * [simplify]: Extracting #1: cost 539 inf + 0
1.726 * * [simplify]: Extracting #2: cost 1392 inf + 196
1.731 * * [simplify]: Extracting #3: cost 1143 inf + 3862
1.737 * * [simplify]: Extracting #4: cost 145 inf + 10829
1.743 * * [simplify]: Extracting #5: cost 7 inf + 12184
1.749 * * [simplify]: Extracting #6: cost 0 inf + 12268
1.756 * [simplify]: Simplified to:
  (/ (/ y (/ x (cosh x))) z)
1.762 * * [progress]: iteration 1 / 4
1.762 * * * [progress]: picking best candidate