10.582 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (fabs (- (- (- 1.0 (* x x)) (* y y)) (* z z))))
0.025 * * [simplify]: iteration  0 :  22  enodes  (cost  8 )
0.026 * * [simplify]: iteration  1 :  60  enodes  (cost  8 )
0.028 * * [simplify]: iteration  2 :  155  enodes  (cost  8 )
0.030 * * [simplify]: iteration  3 :  291  enodes  (cost  8 )
0.033 * * [simplify]: iteration  4 :  484  enodes  (cost  8 )
0.036 * * [simplify]: iteration  5 :  637  enodes  (cost  8 )
0.041 * * [simplify]: iteration  6 :  858  enodes  (cost  8 )
0.045 * * [simplify]: iteration  7 :  1048  enodes  (cost  8 )
0.050 * * [simplify]: iteration  8 :  1057  enodes  (cost  8 )
0.054 * * [simplify]: iteration  9 :  1057  enodes  (cost  8 )
0.054 * [simplify]: Simplified to:
   (sqrt (fabs (- (- (- 1.0 (* x x)) (* y y)) (* z z))))
0.054 * [progress]: [Phase 3 of 3] Extracting.
0.061 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (fabs (- (- (- 1.0 (* x x)) (* y y)) (* z z))))
0.061 * * [simplify]: iteration  0 :  12  enodes  (cost  8 )
0.061 * [simplify]: Simplified to:
   (sqrt (fabs (- (- (- 1.0 (* x x)) (* y y)) (* z z))))
0.950 * [regime-testing]: End program error score: 36.968871108888614