15.434 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.058 * * * [progress]: [2/2] Setting up program.
0.061 * [progress]: [Phase 2 of 3] Improving.
0.061 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (exp x) (exp (+ x 1.0))) (sqrt x))
0.063 * * [simplify]: iteration  0 :  16  enodes  (cost  6 )
0.065 * * [simplify]: iteration  1 :  25  enodes  (cost  6 )
0.066 * * [simplify]: iteration  2 :  37  enodes  (cost  6 )
0.067 * * [simplify]: iteration  3 :  47  enodes  (cost  6 )
0.068 * * [simplify]: iteration  4 :  62  enodes  (cost  6 )
0.070 * * [simplify]: iteration  5 :  99  enodes  (cost  6 )
0.071 * * [simplify]: iteration  6 :  193  enodes  (cost  6 )
0.074 * * [simplify]: iteration  7 :  375  enodes  (cost  6 )
0.079 * * [simplify]: iteration  8 :  621  enodes  (cost  6 )
0.085 * * [simplify]: iteration  9 :  779  enodes  (cost  6 )
0.093 * * [simplify]: iteration  10 :  1173  enodes  (cost  6 )
0.118 * * [simplify]: iteration  11 :  3787  enodes  (cost  6 )
0.274 * * [simplify]: iteration  12 :  5001  enodes  (cost  6 )
0.274 * [simplify]: Simplified to:
   (- (+ (exp x) (exp (+ x 1.0))) (sqrt x))
0.275 * [progress]: [Phase 3 of 3] Extracting.
0.277 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (exp x) (exp (+ x 1.0))) (sqrt x))
0.278 * * [simplify]: iteration  0 :  10  enodes  (cost  6 )
0.278 * * [simplify]: iteration  1 :  10  enodes  (cost  6 )
0.278 * [simplify]: Simplified to:
   (- (+ (exp x) (exp (+ x 1.0))) (sqrt x))
2.162 * [regime-testing]: End program error score: 0.05239583541864007