47.111 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.052 * * * [progress]: [2/2] Setting up program.
0.056 * [progress]: [Phase 2 of 3] Improving.
0.056 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (- (* x x) (* 2.0 ux)) (* u u)) (* v v))
0.058 * * [simplify]: iteration  0 :  23  enodes  (cost  7 )
0.059 * * [simplify]: iteration  1 :  64  enodes  (cost  7 )
0.061 * * [simplify]: iteration  2 :  159  enodes  (cost  7 )
0.064 * * [simplify]: iteration  3 :  298  enodes  (cost  7 )
0.068 * * [simplify]: iteration  4 :  513  enodes  (cost  7 )
0.073 * * [simplify]: iteration  5 :  735  enodes  (cost  7 )
0.081 * * [simplify]: iteration  6 :  1311  enodes  (cost  7 )
0.097 * * [simplify]: iteration  7 :  3430  enodes  (cost  7 )
0.136 * * [simplify]: iteration  8 :  5001  enodes  (cost  7 )
0.136 * [simplify]: Simplified to:
   (- (- (- (* x x) (* 2.0 ux)) (* u u)) (* v v))
0.136 * [progress]: [Phase 3 of 3] Extracting.
0.140 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (- (* x x) (* 2.0 ux)) (* u u)) (* v v))
0.140 * * [simplify]: iteration  0 :  13  enodes  (cost  7 )
0.141 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.141 * [simplify]: Simplified to:
   (- (- (- (* x x) (* 2.0 ux)) (* u u)) (* v v))
2.030 * [regime-testing]: End program error score: 0.015857668464926162