0.454 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.073 * * * [progress]: [2/2] Setting up program.
0.076 * [progress]: [Phase 2 of 3] Improving.
0.077 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ 1.0 (sin x)) (/ 2.0 (cos y)))
0.079 * * [simplify]: iteration  0 :  14  enodes  (cost  5 )
0.080 * * [simplify]: iteration  1 :  24  enodes  (cost  5 )
0.081 * * [simplify]: iteration  2 :  33  enodes  (cost  5 )
0.082 * * [simplify]: iteration  3 :  39  enodes  (cost  5 )
0.083 * * [simplify]: iteration  4 :  48  enodes  (cost  5 )
0.085 * * [simplify]: iteration  5 :  62  enodes  (cost  5 )
0.086 * * [simplify]: iteration  6 :  97  enodes  (cost  5 )
0.087 * * [simplify]: iteration  7 :  162  enodes  (cost  5 )
0.089 * * [simplify]: iteration  8 :  208  enodes  (cost  5 )
0.090 * * [simplify]: iteration  9 :  227  enodes  (cost  5 )
0.091 * * [simplify]: iteration  10 :  259  enodes  (cost  5 )
0.093 * * [simplify]: iteration  11 :  261  enodes  (cost  5 )
0.094 * * [simplify]: iteration  12 :  261  enodes  (cost  5 )
0.094 * [simplify]: Simplified to:
   (- (+ 1.0 (sin x)) (/ 2.0 (cos y)))
0.095 * [progress]: [Phase 3 of 3] Extracting.
0.097 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ 1.0 (sin x)) (/ 2.0 (cos y)))
0.098 * * [simplify]: iteration  0 :  10  enodes  (cost  5 )
0.098 * * [simplify]: iteration  1 :  10  enodes  (cost  5 )
0.098 * [simplify]: Simplified to:
   (- (+ 1.0 (sin x)) (/ 2.0 (cos y)))
2.681 * [regime-testing]: End program error score: 0.5031719368512583