0.053 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying:
  (* 500.0 (- x y))
0.023 * [simplify]: Sending expressions to egg_math:
 (* 500.0 (- h1 h0))