2.867 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.028 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.031 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (sqrt (- (pow x 2.0) x)))
0.032 * * [simplify]: iteration  0 :  14  enodes  (cost  4 )
0.034 * * [simplify]: iteration  1 :  21  enodes  (cost  4 )
0.035 * * [simplify]: iteration  2 :  38  enodes  (cost  4 )
0.036 * * [simplify]: iteration  3 :  84  enodes  (cost  4 )
0.038 * * [simplify]: iteration  4 :  249  enodes  (cost  4 )
0.043 * * [simplify]: iteration  5 :  1242  enodes  (cost  4 )
0.070 * * [simplify]: iteration  6 :  4921  enodes  (cost  4 )
0.199 * * [simplify]: iteration  7 :  5001  enodes  (cost  4 )
0.199 * [simplify]: Simplified to:
   (- x (sqrt (- (pow x 2.0) x)))
0.200 * [progress]: [Phase 3 of 3] Extracting.
0.202 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (sqrt (- (pow x 2.0) x)))
0.202 * * [simplify]: iteration  0 :  6  enodes  (cost  4 )
0.202 * [simplify]: Simplified to:
   (- x (sqrt (- (pow x 2.0) x)))
1.239 * [regime-testing]: End program error score: 30.912512944931102