0.249 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.068 * * * [progress]: [2/2] Setting up program.
0.072 * [progress]: [Phase 2 of 3] Improving.
0.072 * [simplify]: Simplifying:
  (/ (- 1.0 (cos x)) (* x x))
0.072 * * [simplify]: iteration 0: 6 enodes
0.073 * * [simplify]: iteration 1: 13 enodes
0.075 * * [simplify]: iteration 2: 21 enodes
0.077 * * [simplify]: iteration 3: 26 enodes
0.081 * * [simplify]: iteration 4: 28 enodes
0.084 * * [simplify]: iteration complete: 28 enodes
0.084 * * [simplify]: Extracting #0: cost 1 inf + 0
0.084 * * [simplify]: Extracting #1: cost 8 inf + 0
0.084 * * [simplify]: Extracting #2: cost 12 inf + 4
0.084 * * [simplify]: Extracting #3: cost 7 inf + 20
0.084 * * [simplify]: Extracting #4: cost 0 inf + 58
0.084 * [simplify]: Simplified to:
  (/ (- 1.0 (cos x)) (* x x))
0.085 * * [progress]: iteration 1 / 4
0.085 * * * [progress]: picking best candidate