18.374 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.034 * [progress]: [Phase 2 of 3] Improving.
0.034 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (log x) (sqrt (pow x 2.0)))
0.036 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
0.038 * * [simplify]: iteration  1 :  17  enodes  (cost  4 )
0.039 * * [simplify]: iteration  2 :  34  enodes  (cost  4 )
0.040 * * [simplify]: iteration  3 :  81  enodes  (cost  4 )
0.042 * * [simplify]: iteration  4 :  246  enodes  (cost  4 )
0.048 * * [simplify]: iteration  5 :  1239  enodes  (cost  4 )
0.078 * * [simplify]: iteration  6 :  4921  enodes  (cost  4 )
0.213 * * [simplify]: iteration  7 :  5001  enodes  (cost  4 )
0.213 * [simplify]: Simplified to:
   (+ (log x) (sqrt (pow x 2.0)))
0.214 * [progress]: [Phase 3 of 3] Extracting.
0.216 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (log x) (sqrt (pow x 2.0)))
0.217 * * [simplify]: iteration  0 :  7  enodes  (cost  4 )
0.217 * * [simplify]: iteration  1 :  7  enodes  (cost  4 )
0.217 * [simplify]: Simplified to:
   (+ (log x) (sqrt (pow x 2.0)))
1.390 * [regime-testing]: End program error score: 16.033504188023503