1.113 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.080 * * * [progress]: [2/2] Setting up program.
0.088 * [progress]: [Phase 2 of 3] Improving.
0.088 * [simplify]: Simplifying:
  (/ (+ (- b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* 2.0 a))
0.089 * * [simplify]: iteration 0: 14 enodes
0.093 * * [simplify]: iteration 1: 24 enodes
0.100 * * [simplify]: iteration 2: 44 enodes
0.114 * * [simplify]: iteration 3: 79 enodes
0.149 * * [simplify]: iteration 4: 99 enodes
0.168 * * [simplify]: iteration 5: 107 enodes
0.193 * * [simplify]: iteration complete: 107 enodes
0.193 * * [simplify]: Extracting #0: cost 1 inf + 0
0.193 * * [simplify]: Extracting #1: cost 10 inf + 0
0.193 * * [simplify]: Extracting #2: cost 16 inf + 5
0.193 * * [simplify]: Extracting #3: cost 16 inf + 6
0.194 * * [simplify]: Extracting #4: cost 12 inf + 33
0.194 * * [simplify]: Extracting #5: cost 22 inf + 36
0.194 * * [simplify]: Extracting #6: cost 16 inf + 50
0.194 * * [simplify]: Extracting #7: cost 6 inf + 107
0.194 * * [simplify]: Extracting #8: cost 1 inf + 175
0.195 * * [simplify]: Extracting #9: cost 0 inf + 189
0.195 * [simplify]: Simplified to:
  (/ (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) 2.0) a)
0.207 * * [progress]: iteration 1 / 4
0.207 * * * [progress]: picking best candidate