7.405 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.044 * * * [progress]: [2/2] Setting up program.
0.047 * [progress]: [Phase 2 of 3] Improving.
0.047 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (exp (* 20.0 x)) (* 20.0 x)) 1.0)
0.049 * * [simplify]: iteration  0 :  15  enodes  (cost  5 )
0.050 * * [simplify]: iteration  1 :  29  enodes  (cost  5 )
0.051 * * [simplify]: iteration  2 :  46  enodes  (cost  5 )
0.052 * * [simplify]: iteration  3 :  74  enodes  (cost  5 )
0.054 * * [simplify]: iteration  4 :  161  enodes  (cost  5 )
0.058 * * [simplify]: iteration  5 :  491  enodes  (cost  5 )
0.070 * * [simplify]: iteration  6 :  2465  enodes  (cost  5 )
0.123 * * [simplify]: iteration  7 :  5001  enodes  (cost  5 )
0.124 * [simplify]: Simplified to:
   (- (+ (exp (* 20.0 x)) (* 20.0 x)) 1.0)
0.124 * [progress]: [Phase 3 of 3] Extracting.
0.126 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (exp (* 20.0 x)) (* 20.0 x)) 1.0)
0.127 * * [simplify]: iteration  0 :  9  enodes  (cost  5 )
0.127 * * [simplify]: iteration  1 :  9  enodes  (cost  5 )
0.127 * [simplify]: Simplified to:
   (- (+ (exp (* 20.0 x)) (* 20.0 x)) 1.0)
1.658 * [regime-testing]: End program error score: 39.18223772056226