3.589 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.141 * * * [progress]: [2/2] Setting up program.
0.143 * [progress]: [Phase 2 of 3] Improving.
0.143 * [simplify]: Simplifying:
  (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
0.144 * * [simplify]: Extracting # 0 : cost  0
0.144 * * [simplify]: Extracting # 1 : cost  0
0.144 * * [simplify]: Extracting # 2 : cost  0
0.144 * * [simplify]: Extracting # 3 : cost  0
0.144 * * [simplify]: Extracting # 4 : cost  0
0.144 * * [simplify]: Extracting # 5 : cost  0
0.144 * * [simplify]: Extracting # 6 : cost  0
0.144 * * [simplify]: iteration  0 :  9  enodes  (cost  14 )
0.146 * * [simplify]: Extracting # 0 : cost  0
0.146 * * [simplify]: Extracting # 1 : cost  0
0.146 * * [simplify]: Extracting # 2 : cost  0
0.146 * * [simplify]: iteration  1 :  20  enodes  (cost  14 )
0.150 * * [simplify]: Extracting # 0 : cost  0
0.150 * * [simplify]: Extracting # 1 : cost  0
0.150 * * [simplify]: Extracting # 2 : cost  0
0.150 * * [simplify]: iteration  2 :  43  enodes  (cost  14 )
0.158 * * [simplify]: Extracting # 0 : cost  0
0.158 * * [simplify]: Extracting # 1 : cost  0
0.158 * * [simplify]: Extracting # 2 : cost  0
0.158 * * [simplify]: iteration  3 :  84  enodes  (cost  14 )
0.225 * * [simplify]: Extracting # 0 : cost  0
0.226 * * [simplify]: Extracting # 1 : cost  0
0.226 * * [simplify]: Extracting # 2 : cost  0
0.227 * * [simplify]: Extracting # 3 : cost  0
0.227 * * [simplify]: iteration  4 :  155  enodes  (cost  14 )
0.263 * * [simplify]: Extracting # 0 : cost  0
0.263 * * [simplify]: Extracting # 1 : cost  0
0.265 * * [simplify]: Extracting # 2 : cost  0
0.265 * * [simplify]: iteration  5 :  241  enodes  (cost  14 )
0.375 * * [simplify]: Extracting # 0 : cost  0
0.376 * * [simplify]: Extracting # 1 : cost  0
0.377 * * [simplify]: Extracting # 2 : cost  0
0.377 * * [simplify]: iteration  6 :  330  enodes  (cost  14 )
0.537 * * [simplify]: Extracting # 0 : cost  0
0.538 * * [simplify]: Extracting # 1 : cost  0
0.538 * * [simplify]: Extracting # 2 : cost  0
0.539 * * [simplify]: iteration  7 :  482  enodes  (cost  14 )
0.968 * * [simplify]: Extracting # 0 : cost  0
0.971 * * [simplify]: Extracting # 1 : cost  0
0.973 * * [simplify]: Extracting # 2 : cost  0
0.975 * * [simplify]: Extracting # 3 : cost  0
0.976 * * [simplify]: Extracting # 4 : cost  0
0.978 * * [simplify]: iteration  8 :  1107  enodes  (cost  14 )
5.445 * * [simplify]: Extracting # 0 : cost  0
5.451 * * [simplify]: Extracting # 1 : cost  0
5.457 * * [simplify]: Extracting # 2 : cost  0
5.463 * * [simplify]: Extracting # 3 : cost  0
5.467 * * [simplify]: Extracting # 4 : cost  0
5.474 * * [simplify]: Extracting # 5 : cost  0
5.482 * * [simplify]: iteration done:  5001  enodes  (cost  14 )
5.482 * [simplify]: Simplified to:
  (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0)))
5.483 * * [progress]: iteration 1 / 4
5.483 * * * [progress]: picking best candidate
5.486 * * * * [pick]: Picked  #<alt (λ (v) (acos (/ (- 1.0 (* 5.0 (* v v))) (- (* v v) 1.0))))>
5.486 * * * [progress]: localizing error
5.503 * * * [progress]: generating rewritten candidates
5.503 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
5.504 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1 2)
5.526 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
5.571 * * * [progress]: generating series expansions
5.571 * * * * [progress]: [ 1 / 3 ] generating series at (2)