1.528 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.227 * * * [progress]: [2/2] Setting up program.
0.236 * [progress]: [Phase 2 of 3] Improving.
0.240 * [simplify]: Simplifying:
  (/ (* (sqrt 2.0) t) (sqrt (- (* (/ (+ x 1.0) (- x 1.0)) (+ (* l l) (* 2.0 (* t t)))) (* l l))))
0.242 * * [simplify]: Extracting # 0 : cost  0
0.242 * * [simplify]: Extracting # 1 : cost  0
0.242 * * [simplify]: Extracting # 2 : cost  0
0.243 * * [simplify]: Extracting # 3 : cost  0
0.243 * * [simplify]: Extracting # 4 : cost  0
0.243 * * [simplify]: Extracting # 5 : cost  0
0.243 * * [simplify]: Extracting # 6 : cost  0
0.243 * * [simplify]: Extracting # 7 : cost  0
0.243 * * [simplify]: Extracting # 8 : cost  0
0.243 * * [simplify]: Extracting # 9 : cost  0
0.243 * * [simplify]: Extracting # 10 : cost  0
0.243 * * [simplify]: iteration  0 :  18  enodes  (cost  27 )
0.257 * * [simplify]: Extracting # 0 : cost  0
0.257 * * [simplify]: Extracting # 1 : cost  0
0.257 * * [simplify]: Extracting # 2 : cost  0
0.257 * * [simplify]: Extracting # 3 : cost  0
0.257 * * [simplify]: iteration  1 :  41  enodes  (cost  26 )
0.277 * * [simplify]: Extracting # 0 : cost  0
0.277 * * [simplify]: Extracting # 1 : cost  0
0.278 * * [simplify]: Extracting # 2 : cost  0
0.278 * * [simplify]: iteration  2 :  100  enodes  (cost  26 )
0.338 * * [simplify]: Extracting # 0 : cost  0
0.338 * * [simplify]: Extracting # 1 : cost  0
0.338 * * [simplify]: Extracting # 2 : cost  0
0.339 * * [simplify]: iteration  3 :  224  enodes  (cost  26 )
0.427 * * [simplify]: Extracting # 0 : cost  0
0.428 * * [simplify]: Extracting # 1 : cost  0
0.429 * * [simplify]: Extracting # 2 : cost  0
0.430 * * [simplify]: Extracting # 3 : cost  0
0.431 * * [simplify]: iteration  4 :  497  enodes  (cost  26 )
0.701 * * [simplify]: Extracting # 0 : cost  0
0.704 * * [simplify]: Extracting # 1 : cost  0
0.705 * * [simplify]: Extracting # 2 : cost  0
0.707 * * [simplify]: Extracting # 3 : cost  0
0.709 * * [simplify]: iteration  5 :  941  enodes  (cost  26 )
1.158 * * [simplify]: Extracting # 0 : cost  0
1.161 * * [simplify]: Extracting # 1 : cost  0
1.164 * * [simplify]: Extracting # 2 : cost  0
1.167 * * [simplify]: iteration  6 :  1555  enodes  (cost  26 )
3.054 * * [simplify]: Extracting # 0 : cost  0
3.061 * * [simplify]: Extracting # 1 : cost  0
3.066 * * [simplify]: Extracting # 2 : cost  0
3.071 * * [simplify]: Extracting # 3 : cost  0
3.076 * * [simplify]: iteration  7 :  3305  enodes  (cost  26 )
5.398 * * [simplify]: Extracting # 0 : cost  0
5.404 * * [simplify]: Extracting # 1 : cost  0
5.408 * * [simplify]: Extracting # 2 : cost  0
5.412 * * [simplify]: iteration done:  5001  enodes  (cost  26 )
5.413 * [simplify]: Simplified to:
  (/ (* (sqrt 2.0) t) (sqrt (- (* (fma l l (* 2.0 (* t t))) (/ (+ x 1.0) (- x 1.0))) (* l l))))
5.420 * * [progress]: iteration 1 / 4
5.420 * * * [progress]: picking best candidate
5.424 * * * * [pick]: Picked  #<alt (λ (x l t) (/ (* (sqrt 2.0) t) (sqrt (- (* (/ (+ x 1.0) (- x 1.0)) (+ (* l l) (* 2.0 (* t t)))) (* l l)))))>
5.424 * * * [progress]: localizing error
5.461 * * * [progress]: generating rewritten candidates
5.461 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
5.538 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
5.574 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
5.595 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
5.698 * * * [progress]: generating series expansions
5.698 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)