0.080 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.068 * * * [progress]: [2/2] Setting up program.
0.073 * [progress]: [Phase 2 of 3] Improving.
0.074 * [simplify]: Simplifying:
  (+ (* x y) (* (- 1.0 x) z))
0.074 * [simplify]: Sending expressions to egg_math:
 (+ (* h1 h2) (* (- 1.0 h1) h0))