0.056 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.180 * * * [progress]: [2/2] Setting up program.
0.184 * [progress]: [Phase 2 of 3] Improving.
0.184 * [simplify]: Simplifying:
  (- x (/ (log (+ (- 1.0 y) (* y (exp z)))) t))
0.184 * [simplify]: Sending expressions to egg_math:
 (- h3 (/ (log (+ (- 1.0 h2) (* h2 (exp h1)))) h0))