25.041 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.087 * * * [progress]: [2/2] Setting up program.
0.091 * [progress]: [Phase 2 of 3] Improving.
0.091 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (+ (exp2 (- a (* b (cos x)))) (exp2 (* b (sin x)))))
0.093 * * [simplify]: iteration  0 :  17  enodes  (cost  9 )
0.094 * * [simplify]: iteration  1 :  24  enodes  (cost  9 )
0.095 * * [simplify]: iteration  2 :  24  enodes  (cost  9 )
0.095 * [simplify]: Simplified to:
   (sqrt (+ (exp2 (- a (* b (cos x)))) (exp2 (* b (sin x)))))
0.096 * [progress]: [Phase 3 of 3] Extracting.
0.099 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (+ (exp2 (- a (* b (cos x)))) (exp2 (* b (sin x)))))
0.100 * * [simplify]: iteration  0 :  15  enodes  (cost  9 )
0.100 * * [simplify]: iteration  1 :  15  enodes  (cost  9 )
0.100 * [simplify]: Simplified to:
   (sqrt (+ (exp2 (- a (* b (cos x)))) (exp2 (* b (sin x)))))
3.197 * [regime-testing]: End program error score: 0.06570853721897651