1.574 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.377 * * * [progress]: [2/2] Setting up program.
0.386 * [progress]: [Phase 2 of 3] Improving.
0.386 * [simplify]: Simplifying:
  (+ x (- (tan (+ y z)) (tan a)))
0.386 * * [simplify]: iteration 0: 9 enodes
0.388 * * [simplify]: iteration 1: 15 enodes
0.391 * * [simplify]: iteration 2: 22 enodes
0.396 * * [simplify]: iteration 3: 33 enodes
0.400 * * [simplify]: iteration 4: 39 enodes
0.405 * * [simplify]: iteration 5: 89 enodes
0.415 * * [simplify]: iteration 6: 193 enodes
0.510 * * [simplify]: iteration 7: 446 enodes
0.678 * * [simplify]: iteration 8: 1354 enodes
2.550 * * [simplify]: iteration 9: 4724 enodes
4.264 * * [simplify]: iteration complete: 5000 enodes
4.264 * * [simplify]: Extracting #0: cost 1 inf + 0
4.266 * * [simplify]: Extracting #1: cost 1028 inf + 0
4.270 * * [simplify]: Extracting #2: cost 1196 inf + 21
4.273 * * [simplify]: Extracting #3: cost 1200 inf + 67
4.277 * * [simplify]: Extracting #4: cost 1093 inf + 494
4.280 * * [simplify]: Extracting #5: cost 194 inf + 5863
4.284 * * [simplify]: Extracting #6: cost 0 inf + 7359
4.287 * [simplify]: Simplified to:
  (- x (- (tan a) (tan (+ y z))))
4.293 * * [progress]: iteration 1 / 4
4.293 * * * [progress]: picking best candidate