1.896 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.056 * * * [progress]: [2/2] Setting up program.
0.061 * [progress]: [Phase 2 of 3] Improving.
0.062 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* x (exp (+ x y))) (* 4.0 (* x (sin y))))
0.063 * * [simplify]: iteration  0 :  21  enodes  (cost  7 )
0.065 * * [simplify]: iteration  1 :  44  enodes  (cost  7 )
0.066 * * [simplify]: iteration  2 :  79  enodes  (cost  6 )
0.068 * * [simplify]: iteration  3 :  102  enodes  (cost  6 )
0.070 * * [simplify]: iteration  4 :  103  enodes  (cost  6 )
0.071 * * [simplify]: iteration  5 :  103  enodes  (cost  6 )
0.072 * [simplify]: Simplified to:
   (* x (- (exp (+ x y)) (* (sin y) 4.0)))
0.076 * [progress]: [Phase 3 of 3] Extracting.
0.078 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (- (exp (+ x y)) (* (sin y) 4.0)))
0.079 * * [simplify]: iteration  0 :  12  enodes  (cost  6 )
0.079 * * [simplify]: iteration  1 :  12  enodes  (cost  6 )
0.079 * [simplify]: Simplified to:
   (* x (- (exp (+ x y)) (* (sin y) 4.0)))
2.005 * [regime-testing]: End program error score: 0.11589219577982977