2.311 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.055 * * * [progress]: [2/2] Setting up program.
0.065 * [progress]: [Phase 2 of 3] Improving.
0.065 * [simplify]: Simplifying:
  (+ x (* (* y z) (- (tanh (/ t y)) (tanh (/ x y)))))
0.065 * * [simplify]: iteration 0: 12 enodes
0.069 * * [simplify]: iteration 1: 54 enodes
0.086 * * [simplify]: iteration 2: 147 enodes
0.127 * * [simplify]: iteration 3: 334 enodes
0.231 * * [simplify]: iteration 4: 1010 enodes
1.049 * * [simplify]: iteration 5: 4826 enodes
2.053 * * [simplify]: iteration complete: 5000 enodes
2.053 * * [simplify]: Extracting #0: cost 1 inf + 0
2.053 * * [simplify]: Extracting #1: cost 54 inf + 0
2.055 * * [simplify]: Extracting #2: cost 956 inf + 3
2.060 * * [simplify]: Extracting #3: cost 1542 inf + 169
2.067 * * [simplify]: Extracting #4: cost 1351 inf + 3303
2.079 * * [simplify]: Extracting #5: cost 565 inf + 17416
2.086 * * [simplify]: Extracting #6: cost 121 inf + 26171
2.092 * * [simplify]: Extracting #7: cost 4 inf + 25795
2.103 * * [simplify]: Extracting #8: cost 0 inf + 25334
2.112 * * [simplify]: Extracting #9: cost 0 inf + 25328
2.119 * [simplify]: Simplified to:
  (fma (* y z) (- (tanh (/ t y)) (tanh (/ x y))) x)
2.125 * * [progress]: iteration 1 / 4
2.125 * * * [progress]: picking best candidate