0.301 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.101 * * * [progress]: [2/2] Setting up program.
0.109 * [progress]: [Phase 2 of 3] Improving.
0.109 * [simplify]: Simplifying:
  (/ (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a))
0.110 * * [simplify]: iteration 0: 14 enodes
0.113 * * [simplify]: iteration 1: 24 enodes
0.119 * * [simplify]: iteration 2: 44 enodes
0.164 * * [simplify]: iteration 3: 78 enodes
0.189 * * [simplify]: iteration 4: 102 enodes
0.211 * * [simplify]: iteration 5: 111 enodes
0.235 * * [simplify]: iteration complete: 111 enodes
0.236 * * [simplify]: Extracting #0: cost 1 inf + 0
0.236 * * [simplify]: Extracting #1: cost 10 inf + 0
0.236 * * [simplify]: Extracting #2: cost 17 inf + 2
0.236 * * [simplify]: Extracting #3: cost 16 inf + 6
0.236 * * [simplify]: Extracting #4: cost 13 inf + 29
0.236 * * [simplify]: Extracting #5: cost 22 inf + 36
0.236 * * [simplify]: Extracting #6: cost 11 inf + 65
0.237 * * [simplify]: Extracting #7: cost 6 inf + 107
0.237 * * [simplify]: Extracting #8: cost 1 inf + 175
0.237 * * [simplify]: Extracting #9: cost 0 inf + 189
0.237 * [simplify]: Simplified to:
  (/ (/ (- (sqrt (- (* b b) (* (* c a) 4.0))) b) 2.0) a)
0.247 * * [progress]: iteration 1 / 4
0.247 * * * [progress]: picking best candidate