0.435 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.049 * * * [progress]: [2/2] Setting up program.
0.052 * [progress]: [Phase 2 of 3] Improving.
0.053 * [simplify]: Simplifying:
  (exp (- (- 1.0 (* x x))))
0.053 * [simplify]: Sending expressions to egg_math:
 (exp (- (- 1.0 (* h0 h0))))