0.036 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.061 * * * [progress]: [2/2] Setting up program.
0.065 * [progress]: [Phase 2 of 3] Improving.
0.065 * [simplify]: Simplifying:
  (* (/ 1.0 2.0) (+ x (* y (sqrt z))))
0.065 * [simplify]: Sending expressions to egg_math:
 (* (/ 1.0 2.0) (+ h2 (* h1 (sqrt h0))))