5.912 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.127 * * * [progress]: [2/2] Setting up program.
0.131 * [progress]: [Phase 2 of 3] Improving.
0.131 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (cos (* (* 2.0 z) (- (sqrt (+ (+ (pow x 2.0) (pow y 2.0)) (pow z 2.0))) z)))
0.133 * * [simplify]: iteration  0 :  32  enodes  (cost  10 )
0.134 * * [simplify]: iteration  1 :  70  enodes  (cost  10 )
0.136 * * [simplify]: iteration  2 :  145  enodes  (cost  10 )
0.138 * * [simplify]: iteration  3 :  263  enodes  (cost  10 )
0.142 * * [simplify]: iteration  4 :  663  enodes  (cost  10 )
0.153 * * [simplify]: iteration  5 :  2432  enodes  (cost  10 )
0.193 * * [simplify]: iteration  6 :  5001  enodes  (cost  10 )
0.193 * [simplify]: Simplified to:
   (cos (* (* 2.0 z) (- (sqrt (+ (+ (pow x 2.0) (pow y 2.0)) (pow z 2.0))) z)))
0.193 * [progress]: [Phase 3 of 3] Extracting.
0.197 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (cos (* (* 2.0 z) (- (sqrt (+ (+ (pow x 2.0) (pow y 2.0)) (pow z 2.0))) z)))
0.198 * * [simplify]: iteration  0 :  18  enodes  (cost  10 )
0.198 * * [simplify]: iteration  1 :  18  enodes  (cost  10 )
0.198 * [simplify]: Simplified to:
   (cos (* (* 2.0 z) (- (sqrt (+ (+ (pow x 2.0) (pow y 2.0)) (pow z 2.0))) z)))
4.388 * [regime-testing]: End program error score: 45.14757308281708