2.595 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.053 * * * [progress]: [2/2] Setting up program.
0.056 * [progress]: [Phase 2 of 3] Improving.
0.056 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (exp x) (exp (* x x)))
0.058 * * [simplify]: iteration  0 :  8  enodes  (cost  4 )
0.059 * * [simplify]: iteration  1 :  13  enodes  (cost  4 )
0.060 * * [simplify]: iteration  2 :  21  enodes  (cost  4 )
0.061 * * [simplify]: iteration  3 :  45  enodes  (cost  4 )
0.063 * * [simplify]: iteration  4 :  121  enodes  (cost  4 )
0.066 * * [simplify]: iteration  5 :  415  enodes  (cost  4 )
0.075 * * [simplify]: iteration  6 :  1912  enodes  (cost  4 )
0.118 * * [simplify]: iteration  7 :  5001  enodes  (cost  4 )
0.118 * [simplify]: Simplified to:
   (- (exp x) (exp (* x x)))
0.119 * [progress]: [Phase 3 of 3] Extracting.
0.121 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (exp x) (exp (* x x)))
0.121 * * [simplify]: iteration  0 :  5  enodes  (cost  4 )
0.121 * [simplify]: Simplified to:
   (- (exp x) (exp (* x x)))
1.961 * [regime-testing]: End program error score: 58.383519377561264