0.103 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.039 * * * [progress]: [2/2] Setting up program.
0.042 * [progress]: [Phase 2 of 3] Improving.
0.043 * [simplify]: Simplifying:
  (* a (+ (+ b c) d))
0.043 * [simplify]: Sending expressions to egg_math:
 (* h3 (+ (+ h2 h1) h0))