0.089 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.039 * * * [progress]: [2/2] Setting up program.
0.043 * [progress]: [Phase 2 of 3] Improving.
0.043 * [simplify]: Simplifying:
  (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)
0.043 * [simplify]: Sending expressions to egg_math:
 (+ (- (* h1 (- h0 1.0)) (* h0 (/ 1.0 2.0))) (/ 8277062471433911.0 9007199254740992.0))