41.279 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.085 * * * [progress]: [2/2] Setting up program.
0.089 * [progress]: [Phase 2 of 3] Improving.
0.089 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* r (sin b)) (cos (+ a b)))
0.091 * * [simplify]: iteration  0 :  12  enodes  (cost  5 )
0.092 * * [simplify]: iteration  1 :  16  enodes  (cost  5 )
0.093 * * [simplify]: iteration  2 :  19  enodes  (cost  5 )
0.094 * * [simplify]: iteration  3 :  20  enodes  (cost  5 )
0.095 * * [simplify]: iteration  4 :  20  enodes  (cost  5 )
0.095 * [simplify]: Simplified to:
   (/ (* r (sin b)) (cos (+ a b)))
0.096 * [progress]: [Phase 3 of 3] Extracting.
0.099 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* r (sin b)) (cos (+ a b)))
0.099 * * [simplify]: iteration  0 :  10  enodes  (cost  5 )
0.099 * * [simplify]: iteration  1 :  10  enodes  (cost  5 )
0.099 * [simplify]: Simplified to:
   (/ (* r (sin b)) (cos (+ a b)))
2.793 * [regime-testing]: End program error score: 15.057134256698637