0.598 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.045 * * * [progress]: [2/2] Setting up program.
0.050 * [progress]: [Phase 2 of 3] Improving.
0.050 * [simplify]: Simplifying:
  (if (>= b 0.0) (/ (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)) (/ (* 2.0 c) (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c))))))
0.051 * * [simplify]: Extracting # 0 : cost  0
0.051 * * [simplify]: Extracting # 1 : cost  0
0.051 * * [simplify]: Extracting # 2 : cost  0
0.051 * * [simplify]: Extracting # 3 : cost  0
0.051 * * [simplify]: Extracting # 4 : cost  0
0.051 * * [simplify]: Extracting # 5 : cost  0
0.051 * * [simplify]: Extracting # 6 : cost  0
0.051 * * [simplify]: Extracting # 7 : cost  0
0.051 * * [simplify]: Extracting # 8 : cost  0
0.051 * * [simplify]: Extracting # 9 : cost  0
0.051 * * [simplify]: Extracting # 10 : cost  0
0.051 * * [simplify]: Extracting # 11 : cost  0
0.051 * * [simplify]: iteration  0 :  20  enodes  (cost  38 )
0.054 * * [simplify]: Extracting # 0 : cost  0
0.054 * * [simplify]: Extracting # 1 : cost  0
0.054 * * [simplify]: Extracting # 2 : cost  0
0.054 * * [simplify]: iteration  1 :  38  enodes  (cost  38 )
0.080 * * [simplify]: Extracting # 0 : cost  0
0.080 * * [simplify]: Extracting # 1 : cost  0
0.080 * * [simplify]: Extracting # 2 : cost  0
0.080 * * [simplify]: Extracting # 3 : cost  0
0.080 * * [simplify]: iteration  2 :  78  enodes  (cost  37 )
0.095 * * [simplify]: Extracting # 0 : cost  0
0.095 * * [simplify]: Extracting # 1 : cost  0
0.095 * * [simplify]: Extracting # 2 : cost  0
0.095 * * [simplify]: iteration  3 :  135  enodes  (cost  37 )
0.123 * * [simplify]: Extracting # 0 : cost  0
0.124 * * [simplify]: Extracting # 1 : cost  0
0.124 * * [simplify]: Extracting # 2 : cost  0
0.124 * * [simplify]: iteration  4 :  155  enodes  (cost  37 )
0.156 * * [simplify]: Extracting # 0 : cost  0
0.156 * * [simplify]: Extracting # 1 : cost  0
0.156 * * [simplify]: Extracting # 2 : cost  0
0.156 * * [simplify]: iteration  5 :  165  enodes  (cost  37 )
0.197 * * [simplify]: Extracting # 0 : cost  0
0.197 * * [simplify]: Extracting # 1 : cost  0
0.198 * * [simplify]: Extracting # 2 : cost  0
0.198 * * [simplify]: iteration  6 :  169  enodes  (cost  37 )
0.224 * * [simplify]: Extracting # 0 : cost  0
0.224 * * [simplify]: iteration done:  169  enodes  (cost  37 )
0.224 * [simplify]: Simplified to:
  (if (>= b 0.0) (/ (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)) (/ (* 2.0 c) (- (sqrt (- (* b b) (* (* 4.0 a) c))) b)))
0.230 * * [progress]: iteration 1 / 4
0.230 * * * [progress]: picking best candidate
0.233 * * * * [pick]: Picked  #<alt (λ (a b c) (if (>= b 0.0) (/ (- (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)) (/ (* 2.0 c) (+ (- b) (sqrt (- (* b b) (* (* 4.0 a) c)))))))>
0.233 * * * [progress]: localizing error
0.364 * * * [progress]: generating rewritten candidates
0.364 * * * * [progress]: [ 1 / 4 ] rewriting at (2 3 2 2)
0.374 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
0.383 * * * * [progress]: [ 3 / 4 ] rewriting at (2 3 2)
0.417 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.471 * * * [progress]: generating series expansions
0.471 * * * * [progress]: [ 1 / 4 ] generating series at (2 3 2 2)