0.288 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.037 * * * [progress]: [2/2] Setting up program.
0.040 * [progress]: [Phase 2 of 3] Improving.
0.041 * [simplify]: Simplifying:
  (/ (* x (- y z)) y)
0.041 * [simplify]: Sending expressions to egg_math:
 (/ (* h2 (- h0 h1)) h0)