9.445 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.068 * * * [progress]: [2/2] Setting up program.
0.072 * [progress]: [Phase 2 of 3] Improving.
0.072 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ 1.0 x)) (/ (* (+ 1.0 x) y) (* 2.0 (pow (+ 1.0 x) 3.0))))
0.074 * * [simplify]: iteration  0 :  28  enodes  (cost  9 )
0.075 * * [simplify]: iteration  1 :  81  enodes  (cost  9 )
0.077 * * [simplify]: iteration  2 :  250  enodes  (cost  9 )
0.082 * * [simplify]: iteration  3 :  965  enodes  (cost  9 )
0.100 * * [simplify]: iteration  4 :  4733  enodes  (cost  9 )
0.161 * * [simplify]: iteration  5 :  5001  enodes  (cost  9 )
0.162 * [simplify]: Simplified to:
   (- (log (+ 1.0 x)) (/ (* (+ 1.0 x) y) (* 2.0 (pow (+ 1.0 x) 3.0))))
0.162 * [progress]: [Phase 3 of 3] Extracting.
0.165 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ 1.0 x)) (/ (* (+ 1.0 x) y) (* 2.0 (pow (+ 1.0 x) 3.0))))
0.166 * * [simplify]: iteration  0 :  15  enodes  (cost  9 )
0.166 * * [simplify]: iteration  1 :  15  enodes  (cost  9 )
0.166 * [simplify]: Simplified to:
   (- (log (+ 1.0 x)) (/ (* (+ 1.0 x) y) (* 2.0 (pow (+ 1.0 x) 3.0))))
2.411 * [regime-testing]: End program error score: 15.61147624784234