12.669 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.051 * * * [progress]: [2/2] Setting up program.
0.055 * [progress]: [Phase 2 of 3] Improving.
0.056 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (+ (pow RA 2.0) (pow d 2.0)) (pow RB 2.0)) (* 2.0 d))
0.058 * * [simplify]: iteration  0 :  30  enodes  (cost  7 )
0.059 * * [simplify]: iteration  1 :  74  enodes  (cost  7 )
0.061 * * [simplify]: iteration  2 :  175  enodes  (cost  7 )
0.064 * * [simplify]: iteration  3 :  557  enodes  (cost  7 )
0.076 * * [simplify]: iteration  4 :  2538  enodes  (cost  7 )
0.123 * * [simplify]: iteration  5 :  5001  enodes  (cost  7 )
0.123 * [simplify]: Simplified to:
   (/ (- (+ (pow RA 2.0) (pow d 2.0)) (pow RB 2.0)) (* 2.0 d))
0.124 * [progress]: [Phase 3 of 3] Extracting.
0.127 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (+ (pow RA 2.0) (pow d 2.0)) (pow RB 2.0)) (* 2.0 d))
0.128 * * [simplify]: iteration  0 :  13  enodes  (cost  7 )
0.128 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.129 * [simplify]: Simplified to:
   (/ (- (+ (pow RA 2.0) (pow d 2.0)) (pow RB 2.0)) (* 2.0 d))
2.037 * [regime-testing]: End program error score: 28.162606862188923