0.287 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.115 * * * [progress]: [2/2] Setting up program.
0.119 * [progress]: [Phase 2 of 3] Improving.
0.119 * [simplify]: Simplifying:
  (* R (sqrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0)))) (* (- phi1 phi2) (- phi1 phi2)))))
0.119 * * [simplify]: Extracting # 0 : cost  0
0.119 * * [simplify]: Extracting # 1 : cost  0
0.119 * * [simplify]: Extracting # 2 : cost  0
0.119 * * [simplify]: Extracting # 3 : cost  0
0.119 * * [simplify]: Extracting # 4 : cost  0
0.119 * * [simplify]: Extracting # 5 : cost  0
0.119 * * [simplify]: Extracting # 6 : cost  0
0.119 * * [simplify]: Extracting # 7 : cost  0
0.119 * * [simplify]: Extracting # 8 : cost  0
0.119 * * [simplify]: Extracting # 9 : cost  0
0.119 * * [simplify]: Extracting # 10 : cost  0
0.119 * * [simplify]: Extracting # 11 : cost  0
0.119 * * [simplify]: Extracting # 12 : cost  0
0.119 * * [simplify]: iteration  0 :  17  enodes  (cost  32 )
0.122 * * [simplify]: Extracting # 0 : cost  0
0.122 * * [simplify]: Extracting # 1 : cost  0
0.122 * * [simplify]: Extracting # 2 : cost  0
0.122 * * [simplify]: iteration  1 :  32  enodes  (cost  32 )
0.127 * * [simplify]: Extracting # 0 : cost  0
0.128 * * [simplify]: Extracting # 1 : cost  0
0.128 * * [simplify]: Extracting # 2 : cost  0
0.128 * * [simplify]: iteration  2 :  69  enodes  (cost  32 )
0.185 * * [simplify]: Extracting # 0 : cost  0
0.185 * * [simplify]: Extracting # 1 : cost  0
0.186 * * [simplify]: Extracting # 2 : cost  0
0.186 * * [simplify]: iteration  3 :  238  enodes  (cost  32 )
0.362 * * [simplify]: Extracting # 0 : cost  0
0.363 * * [simplify]: Extracting # 1 : cost  0
0.364 * * [simplify]: Extracting # 2 : cost  0
0.365 * * [simplify]: iteration  4 :  742  enodes  (cost  32 )
1.094 * * [simplify]: Extracting # 0 : cost  0
1.096 * * [simplify]: Extracting # 1 : cost  0
1.097 * * [simplify]: Extracting # 2 : cost  0
1.098 * * [simplify]: Extracting # 3 : cost  0
1.099 * * [simplify]: iteration  5 :  1972  enodes  (cost  32 )
3.513 * * [simplify]: Extracting # 0 : cost  0
3.518 * * [simplify]: Extracting # 1 : cost  0
3.521 * * [simplify]: Extracting # 2 : cost  0
3.530 * * [simplify]: Extracting # 3 : cost  0
3.532 * * [simplify]: Extracting # 4 : cost  0
3.535 * * [simplify]: iteration  6 :  4486  enodes  (cost  32 )
5.126 * * [simplify]: Extracting # 0 : cost  0
5.132 * * [simplify]: Extracting # 1 : cost  0
5.135 * * [simplify]: Extracting # 2 : cost  0
5.139 * * [simplify]: iteration done:  5001  enodes  (cost  32 )
5.139 * [simplify]: Simplified to:
  (* R (sqrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0)))) (* (- phi1 phi2) (- phi1 phi2)))))
5.140 * * [progress]: iteration 1 / 4
5.140 * * * [progress]: picking best candidate
5.143 * * * * [pick]: Picked  #<alt (λ (R lambda1 lambda2 phi1 phi2) (* R (sqrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0)))) (* (- phi1 phi2) (- phi1 phi2))))))>
5.143 * * * [progress]: localizing error
5.173 * * * [progress]: generating rewritten candidates
5.173 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
5.304 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2 2)
5.325 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1 2)
5.337 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1)
5.428 * * * [progress]: generating series expansions
5.429 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)