2.278 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.029 * * * [progress]: [2/2] Setting up program.
0.032 * [progress]: [Phase 2 of 3] Improving.
0.032 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- d (* b b)) (* R R))
0.034 * * [simplify]: iteration  0 :  13  enodes  (cost  4 )
0.035 * * [simplify]: iteration  1 :  30  enodes  (cost  4 )
0.036 * * [simplify]: iteration  2 :  46  enodes  (cost  4 )
0.038 * * [simplify]: iteration  3 :  60  enodes  (cost  4 )
0.039 * * [simplify]: iteration  4 :  81  enodes  (cost  4 )
0.040 * * [simplify]: iteration  5 :  105  enodes  (cost  4 )
0.042 * * [simplify]: iteration  6 :  136  enodes  (cost  4 )
0.044 * * [simplify]: iteration  7 :  202  enodes  (cost  4 )
0.045 * * [simplify]: iteration  8 :  242  enodes  (cost  4 )
0.047 * * [simplify]: iteration  9 :  242  enodes  (cost  4 )
0.047 * [simplify]: Simplified to:
   (- (- d (* b b)) (* R R))
0.047 * [progress]: [Phase 3 of 3] Extracting.
0.050 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- d (* b b)) (* R R))
0.050 * * [simplify]: iteration  0 :  7  enodes  (cost  4 )
0.050 * [simplify]: Simplified to:
   (- (- d (* b b)) (* R R))
1.120 * [regime-testing]: End program error score: 0.011449551506528462