0.747 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.027 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ 1.0 (- (- (- (+ (+ (* (* 2.0 x) y) (* (* 2.0 x) z)) (* (* 2.0 y) z)) (* x x)) (* y y)) (* z z)))
0.032 * * [simplify]: iteration  0 :  48  enodes  (cost  15 )
0.034 * * [simplify]: iteration  1 :  152  enodes  (cost  15 )
0.038 * * [simplify]: iteration  2 :  633  enodes  (cost  15 )
0.048 * * [simplify]: iteration  3 :  1783  enodes  (cost  15 )
0.070 * * [simplify]: iteration  4 :  4394  enodes  (cost  15 )
0.104 * * [simplify]: iteration  5 :  5001  enodes  (cost  15 )
0.104 * [simplify]: Simplified to:
   (/ 1.0 (- (- (- (+ (+ (* (* 2.0 x) y) (* (* 2.0 x) z)) (* (* 2.0 y) z)) (* x x)) (* y y)) (* z z)))
0.105 * [progress]: [Phase 3 of 3] Extracting.
0.108 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ 1.0 (- (- (- (+ (+ (* (* 2.0 x) y) (* (* 2.0 x) z)) (* (* 2.0 y) z)) (* x x)) (* y y)) (* z z)))
0.108 * * [simplify]: iteration  0 :  26  enodes  (cost  15 )
0.109 * * [simplify]: iteration  1 :  26  enodes  (cost  15 )
0.109 * [simplify]: Simplified to:
   (/ 1.0 (- (- (- (+ (+ (* (* 2.0 x) y) (* (* 2.0 x) z)) (* (* 2.0 y) z)) (* x x)) (* y y)) (* z z)))
1.188 * [regime-testing]: End program error score: 11.4101517158152