7.842 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.082 * * * [progress]: [2/2] Setting up program.
0.084 * [progress]: [Phase 2 of 3] Improving.
0.085 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (sin (- 1.0 x)) (sin (+ 1.0 x)))
0.086 * * [simplify]: iteration  0 :  12  enodes  (cost  5 )
0.087 * * [simplify]: iteration  1 :  14  enodes  (cost  5 )
0.088 * * [simplify]: iteration  2 :  14  enodes  (cost  5 )
0.088 * [simplify]: Simplified to:
   (- (sin (- 1.0 x)) (sin (+ 1.0 x)))
0.089 * [progress]: [Phase 3 of 3] Extracting.
0.092 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (sin (- 1.0 x)) (sin (+ 1.0 x)))
0.093 * * [simplify]: iteration  0 :  8  enodes  (cost  5 )
0.093 * * [simplify]: iteration  1 :  8  enodes  (cost  5 )
0.093 * [simplify]: Simplified to:
   (- (sin (- 1.0 x)) (sin (+ 1.0 x)))
2.861 * [regime-testing]: End program error score: 53.88676536187617