0.157 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.024 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.027 * [simplify]: Simplifying:
  (/ (+ x 1.0) (- 1.0 x))
0.027 * [simplify]: Sending expressions to egg_math:
 (/ (+ h0 1.0) (- 1.0 h0))