0.084 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.518 * * * [progress]: [2/2] Setting up program.
0.525 * [progress]: [Phase 2 of 3] Improving.
0.525 * [simplify]: Simplifying:
  (* R (sqrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0)))) (* (- phi1 phi2) (- phi1 phi2)))))
0.525 * * [simplify]: iteration 0: 17 enodes
0.527 * * [simplify]: iteration 1: 32 enodes
0.532 * * [simplify]: iteration 2: 69 enodes
0.578 * * [simplify]: iteration 3: 240 enodes
0.736 * * [simplify]: iteration 4: 917 enodes
1.737 * * [simplify]: iteration 5: 4415 enodes
4.686 * * [simplify]: iteration complete: 5001 enodes
4.686 * * [simplify]: Extracting #0: cost 1 inf + 0
4.686 * * [simplify]: Extracting #1: cost 3 inf + 0
4.686 * * [simplify]: Extracting #2: cost 3 inf + 1
4.686 * * [simplify]: Extracting #3: cost 108 inf + 1
4.688 * * [simplify]: Extracting #4: cost 1113 inf + 1
4.693 * * [simplify]: Extracting #5: cost 1234 inf + 28
4.697 * * [simplify]: Extracting #6: cost 1178 inf + 460
4.702 * * [simplify]: Extracting #7: cost 1119 inf + 865
4.707 * * [simplify]: Extracting #8: cost 1076 inf + 1537
4.712 * * [simplify]: Extracting #9: cost 382 inf + 18218
4.717 * * [simplify]: Extracting #10: cost 9 inf + 28448
4.721 * * [simplify]: Extracting #11: cost 0 inf + 28780
4.729 * [simplify]: Simplified to:
  (* (sqrt (+ (* (- phi1 phi2) (- phi1 phi2)) (* (- lambda1 lambda2) (* (* (- lambda1 lambda2) (cos (/ (+ phi2 phi1) 2.0))) (cos (/ (+ phi2 phi1) 2.0)))))) R)
4.736 * * [progress]: iteration 1 / 4
4.736 * * * [progress]: picking best candidate