0.774 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying:
  (+ (+ (* d1 10.0) (* d1 d2)) (* d1 20.0))
0.022 * * [simplify]: iteration 0: 9 enodes
0.023 * * [simplify]: iteration 1: 18 enodes
0.025 * * [simplify]: iteration 2: 34 enodes
0.031 * * [simplify]: iteration 3: 52 enodes
0.046 * * [simplify]: iteration 4: 66 enodes
0.053 * * [simplify]: iteration 5: 71 enodes
0.060 * * [simplify]: iteration complete: 71 enodes
0.060 * * [simplify]: Extracting #0: cost 1 inf + 0
0.060 * * [simplify]: Extracting #1: cost 9 inf + 0
0.060 * * [simplify]: Extracting #2: cost 14 inf + 1
0.061 * * [simplify]: Extracting #3: cost 7 inf + 18
0.061 * * [simplify]: Extracting #4: cost 0 inf + 51
0.061 * * [simplify]: Extracting #5: cost 0 inf + 49
0.061 * [simplify]: Simplified to:
  (* d1 (+ d2 (+ 10.0 20.0)))
0.066 * * [progress]: iteration 1 / 4
0.066 * * * [progress]: picking best candidate