3.694 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.023 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.027 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (+ (+ (+ (* w w) (* x x)) (* y y)) (* z z)))
0.028 * * [simplify]: iteration  0 :  19  enodes  (cost  8 )
0.029 * * [simplify]: iteration  1 :  41  enodes  (cost  8 )
0.031 * * [simplify]: iteration  2 :  74  enodes  (cost  8 )
0.032 * * [simplify]: iteration  3 :  91  enodes  (cost  8 )
0.033 * * [simplify]: iteration  4 :  91  enodes  (cost  8 )
0.033 * [simplify]: Simplified to:
   (sqrt (+ (+ (+ (* w w) (* x x)) (* y y)) (* z z)))
0.034 * [progress]: [Phase 3 of 3] Extracting.
0.037 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (+ (+ (+ (* w w) (* x x)) (* y y)) (* z z)))
0.037 * * [simplify]: iteration  0 :  15  enodes  (cost  8 )
0.038 * * [simplify]: iteration  1 :  15  enodes  (cost  8 )
0.038 * [simplify]: Simplified to:
   (sqrt (+ (+ (+ (* w w) (* x x)) (* y y)) (* z z)))
1.034 * [regime-testing]: End program error score: 44.25392859042376