7.588 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.033 * * * [progress]: [2/2] Setting up program.
0.039 * [progress]: [Phase 2 of 3] Improving.
0.039 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (- (* (* 9.0 b) c) (* 27.0 d)) (* (* (* 2.0 b) b) b)) 54.0)
0.041 * * [simplify]: iteration  0 :  36  enodes  (cost  9 )
0.042 * * [simplify]: iteration  1 :  89  enodes  (cost  9 )
0.044 * * [simplify]: iteration  2 :  194  enodes  (cost  9 )
0.048 * * [simplify]: iteration  3 :  390  enodes  (cost  9 )
0.055 * * [simplify]: iteration  4 :  795  enodes  (cost  9 )
0.066 * * [simplify]: iteration  5 :  1797  enodes  (cost  9 )
0.086 * * [simplify]: iteration  6 :  2802  enodes  (cost  9 )
0.123 * * [simplify]: iteration  7 :  5001  enodes  (cost  9 )
0.123 * [simplify]: Simplified to:
   (/ (- (- (* (* 9.0 b) c) (* 27.0 d)) (* (* (* 2.0 b) b) b)) 54.0)
0.124 * [progress]: [Phase 3 of 3] Extracting.
0.127 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (- (* (* 9.0 b) c) (* 27.0 d)) (* (* (* 2.0 b) b) b)) 54.0)
0.128 * * [simplify]: iteration  0 :  22  enodes  (cost  9 )
0.128 * * [simplify]: iteration  1 :  22  enodes  (cost  9 )
0.128 * [simplify]: Simplified to:
   (/ (- (- (* (* 9.0 b) c) (* 27.0 d)) (* (* (* 2.0 b) b) b)) 54.0)
1.327 * [regime-testing]: End program error score: 0.46158138204901816