0.090 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.066 * * * [progress]: [2/2] Setting up program.
0.070 * [progress]: [Phase 2 of 3] Improving.
0.070 * [simplify]: Simplifying:
  (+ (+ (+ x (* y z)) (* t a)) (* (* a z) b))
0.070 * [simplify]: Sending expressions to egg_math:
 (+ (+ (+ h5 (* h4 h1)) (* h3 h2)) (* (* h2 h1) h0))