1.223 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.417 * * * [progress]: [2/2] Setting up program.
0.427 * [progress]: [Phase 2 of 3] Improving.
0.431 * [simplify]: Simplifying:
  (sqrt (* (* (* 2.0 n) U) (- (- t (* 2.0 (/ (* l l) Om))) (* (* n (pow (/ l Om) 2.0)) (- U U*)))))
0.432 * * [simplify]: Extracting # 0 : cost  0
0.433 * * [simplify]: Extracting # 1 : cost  0
0.433 * * [simplify]: Extracting # 2 : cost  0
0.433 * * [simplify]: Extracting # 3 : cost  0
0.433 * * [simplify]: Extracting # 4 : cost  0
0.433 * * [simplify]: Extracting # 5 : cost  0
0.433 * * [simplify]: Extracting # 6 : cost  0
0.433 * * [simplify]: Extracting # 7 : cost  0
0.433 * * [simplify]: Extracting # 8 : cost  0
0.433 * * [simplify]: Extracting # 9 : cost  0
0.434 * * [simplify]: Extracting # 10 : cost  0
0.434 * * [simplify]: Extracting # 11 : cost  0
0.434 * * [simplify]: iteration  0 :  21  enodes  (cost  28 )
0.447 * * [simplify]: Extracting # 0 : cost  0
0.448 * * [simplify]: Extracting # 1 : cost  0
0.448 * * [simplify]: Extracting # 2 : cost  0
0.448 * * [simplify]: Extracting # 3 : cost  0
0.448 * * [simplify]: Extracting # 4 : cost  0
0.448 * * [simplify]: Extracting # 5 : cost  0
0.448 * * [simplify]: Extracting # 6 : cost  0
0.449 * * [simplify]: iteration  1 :  49  enodes  (cost  28 )
0.472 * * [simplify]: Extracting # 0 : cost  0
0.473 * * [simplify]: Extracting # 1 : cost  0
0.473 * * [simplify]: Extracting # 2 : cost  0
0.473 * * [simplify]: Extracting # 3 : cost  0
0.474 * * [simplify]: Extracting # 4 : cost  0
0.474 * * [simplify]: iteration  2 :  154  enodes  (cost  27 )
0.565 * * [simplify]: Extracting # 0 : cost  0
0.565 * * [simplify]: Extracting # 1 : cost  0
0.566 * * [simplify]: Extracting # 2 : cost  0
0.567 * * [simplify]: Extracting # 3 : cost  0
0.567 * * [simplify]: Extracting # 4 : cost  0
0.568 * * [simplify]: iteration  3 :  642  enodes  (cost  27 )
1.671 * * [simplify]: Extracting # 0 : cost  0
1.676 * * [simplify]: Extracting # 1 : cost  0
1.679 * * [simplify]: Extracting # 2 : cost  0
1.682 * * [simplify]: Extracting # 3 : cost  0
1.685 * * [simplify]: Extracting # 4 : cost  0
1.688 * * [simplify]: iteration  4 :  3239  enodes  (cost  27 )
3.486 * * [simplify]: Extracting # 0 : cost  0
3.496 * * [simplify]: Extracting # 1 : cost  0
3.507 * * [simplify]: iteration done:  5000  enodes  (cost  27 )
3.507 * [simplify]: Simplified to:
  (sqrt (* (- t (fma 2.0 (/ (* l l) Om) (* (* n (pow (/ l Om) 2.0)) (- U U*)))) (* (* 2.0 n) U)))
3.522 * * [progress]: iteration 1 / 4
3.522 * * * [progress]: picking best candidate
3.530 * * * * [pick]: Picked  #<alt (λ (n U t l Om U*) (sqrt (* (- t (fma 2.0 (/ (* l l) Om) (* (* n (pow (/ l Om) 2.0)) (- U U*)))) (* (* 2.0 n) U))))>
3.530 * * * [progress]: localizing error
3.602 * * * [progress]: generating rewritten candidates
3.603 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
3.697 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
3.784 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 3)
3.854 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 2)
3.881 * * * [progress]: generating series expansions
3.881 * * * * [progress]: [ 1 / 4 ] generating series at (2)