0.115 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.096 * * * [progress]: [2/2] Setting up program.
0.099 * [progress]: [Phase 2 of 3] Improving.
0.099 * [simplify]: Simplifying:
  (+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c)
0.100 * [simplify]: Sending expressions to egg_math:
 (+ (- (+ (* h6 h5) (/ (* h4 h3) 16.0)) (/ (* h2 h1) 4.0)) h0)