5.424 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.074 * * * [progress]: [2/2] Setting up program.
0.077 * [progress]: [Phase 2 of 3] Improving.
0.077 * [simplify]: Simplifying:
  (sqrt (* 0.5 (+ 1.0 (/ x (sqrt (+ (* (* 4.0 p) p) (* x x)))))))
0.077 * * [simplify]: Extracting # 0 : cost  0
0.077 * * [simplify]: Extracting # 1 : cost  0
0.077 * * [simplify]: Extracting # 2 : cost  0
0.077 * * [simplify]: Extracting # 3 : cost  0
0.077 * * [simplify]: Extracting # 4 : cost  0
0.077 * * [simplify]: Extracting # 5 : cost  0
0.077 * * [simplify]: Extracting # 6 : cost  0
0.077 * * [simplify]: Extracting # 7 : cost  0
0.077 * * [simplify]: Extracting # 8 : cost  0
0.077 * * [simplify]: Extracting # 9 : cost  0
0.077 * * [simplify]: Extracting # 10 : cost  0
0.077 * * [simplify]: Extracting # 11 : cost  0
0.077 * * [simplify]: Extracting # 12 : cost  0
0.077 * * [simplify]: iteration  0 :  14  enodes  (cost  17 )
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  1 :  28  enodes  (cost  16 )
0.086 * * [simplify]: Extracting # 0 : cost  0
0.086 * * [simplify]: Extracting # 1 : cost  0
0.086 * * [simplify]: Extracting # 2 : cost  0
0.086 * * [simplify]: iteration  2 :  40  enodes  (cost  16 )
0.092 * * [simplify]: Extracting # 0 : cost  0
0.093 * * [simplify]: Extracting # 1 : cost  0
0.093 * * [simplify]: Extracting # 2 : cost  0
0.093 * * [simplify]: iteration  3 :  47  enodes  (cost  16 )
0.100 * * [simplify]: Extracting # 0 : cost  0
0.100 * * [simplify]: Extracting # 1 : cost  0
0.100 * * [simplify]: Extracting # 2 : cost  0
0.100 * * [simplify]: iteration  4 :  49  enodes  (cost  16 )
0.107 * * [simplify]: Extracting # 0 : cost  0
0.107 * * [simplify]: iteration  5 :  51  enodes  (cost  16 )
0.115 * * [simplify]: Extracting # 0 : cost  0
0.116 * * [simplify]: iteration  6 :  52  enodes  (cost  16 )
0.123 * * [simplify]: Extracting # 0 : cost  0
0.123 * * [simplify]: iteration done:  52  enodes  (cost  16 )
0.124 * [simplify]: Simplified to:
  (sqrt (* (+ (/ x (sqrt (fma (* 4.0 p) p (* x x)))) 1.0) 0.5))
0.127 * * [progress]: iteration 1 / 4
0.127 * * * [progress]: picking best candidate
0.140 * * * * [pick]: Picked  #<alt (λ (p x) (sqrt (* (+ (/ x (sqrt (fma (* 4.0 p) p (* x x)))) 1.0) 0.5)))>
0.140 * * * [progress]: localizing error
0.154 * * * [progress]: generating rewritten candidates
0.154 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 2)
0.156 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
0.199 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
0.211 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2 1)
0.218 * * * [progress]: generating series expansions
0.218 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 2)