1.969 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.029 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (sqrt (- (pow x 2.0) 1.0)))
0.031 * * [simplify]: iteration  0 :  13  enodes  (cost  4 )
0.032 * * [simplify]: iteration  1 :  19  enodes  (cost  4 )
0.033 * * [simplify]: iteration  2 :  36  enodes  (cost  4 )
0.034 * * [simplify]: iteration  3 :  82  enodes  (cost  4 )
0.036 * * [simplify]: iteration  4 :  247  enodes  (cost  4 )
0.041 * * [simplify]: iteration  5 :  1240  enodes  (cost  4 )
0.067 * * [simplify]: iteration  6 :  4919  enodes  (cost  4 )
0.193 * * [simplify]: iteration  7 :  5001  enodes  (cost  4 )
0.193 * [simplify]: Simplified to:
   (/ x (sqrt (- (pow x 2.0) 1.0)))
0.194 * [progress]: [Phase 3 of 3] Extracting.
0.196 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (sqrt (- (pow x 2.0) 1.0)))
0.196 * * [simplify]: iteration  0 :  7  enodes  (cost  4 )
0.197 * [simplify]: Simplified to:
   (/ x (sqrt (- (pow x 2.0) 1.0)))
1.249 * [regime-testing]: End program error score: 31.131808871842733