36.481 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.033 * * * [progress]: [2/2] Setting up program.
0.038 * [progress]: [Phase 2 of 3] Improving.
0.038 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (- (+ (* r1 r1) (* r2 r2)) (* (* (* 2.0 r1) r2) (cos (- a1 a2)))))
0.040 * * [simplify]: iteration  0 :  29  enodes  (cost  10 )
0.041 * * [simplify]: iteration  1 :  70  enodes  (cost  10 )
0.043 * * [simplify]: iteration  2 :  190  enodes  (cost  10 )
0.047 * * [simplify]: iteration  3 :  351  enodes  (cost  10 )
0.052 * * [simplify]: iteration  4 :  397  enodes  (cost  10 )
0.057 * * [simplify]: iteration  5 :  428  enodes  (cost  10 )
0.063 * * [simplify]: iteration  6 :  483  enodes  (cost  10 )
0.070 * * [simplify]: iteration  7 :  748  enodes  (cost  10 )
0.077 * * [simplify]: iteration  8 :  1150  enodes  (cost  10 )
0.088 * * [simplify]: iteration  9 :  1406  enodes  (cost  10 )
0.098 * * [simplify]: iteration  10 :  1498  enodes  (cost  10 )
0.108 * * [simplify]: iteration  11 :  1498  enodes  (cost  10 )
0.108 * [simplify]: Simplified to:
   (sqrt (- (+ (* r1 r1) (* r2 r2)) (* (* (* 2.0 r1) r2) (cos (- a1 a2)))))
0.108 * [progress]: [Phase 3 of 3] Extracting.
0.112 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (- (+ (* r1 r1) (* r2 r2)) (* (* (* 2.0 r1) r2) (cos (- a1 a2)))))
0.113 * * [simplify]: iteration  0 :  19  enodes  (cost  10 )
0.113 * * [simplify]: iteration  1 :  19  enodes  (cost  10 )
0.113 * [simplify]: Simplified to:
   (sqrt (- (+ (* r1 r1) (* r2 r2)) (* (* (* 2.0 r1) r2) (cos (- a1 a2)))))
1.476 * [regime-testing]: End program error score: 31.88838580292959