6.825 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.046 * * * [progress]: [2/2] Setting up program.
0.050 * [progress]: [Phase 2 of 3] Improving.
0.050 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* (+ (+ v (* 2.0 (+ v1 v2))) v3) (/ dt 6.0)))
0.052 * * [simplify]: iteration  0 :  31  enodes  (cost  7 )
0.054 * * [simplify]: iteration  1 :  70  enodes  (cost  7 )
0.056 * * [simplify]: iteration  2 :  202  enodes  (cost  7 )
0.059 * * [simplify]: iteration  3 :  556  enodes  (cost  7 )
0.068 * * [simplify]: iteration  4 :  960  enodes  (cost  7 )
0.078 * * [simplify]: iteration  5 :  1120  enodes  (cost  7 )
0.090 * * [simplify]: iteration  6 :  1243  enodes  (cost  7 )
0.105 * * [simplify]: iteration  7 :  1678  enodes  (cost  7 )
0.124 * * [simplify]: iteration  8 :  2136  enodes  (cost  7 )
0.142 * * [simplify]: iteration  9 :  2159  enodes  (cost  7 )
0.160 * * [simplify]: iteration  10 :  2159  enodes  (cost  7 )
0.160 * [simplify]: Simplified to:
   (+ x (* (+ (+ v (* 2.0 (+ v1 v2))) v3) (/ dt 6.0)))
0.161 * [progress]: [Phase 3 of 3] Extracting.
0.165 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* (+ (+ v (* 2.0 (+ v1 v2))) v3) (/ dt 6.0)))
0.165 * * [simplify]: iteration  0 :  21  enodes  (cost  7 )
0.165 * * [simplify]: iteration  1 :  21  enodes  (cost  7 )
0.166 * [simplify]: Simplified to:
   (+ x (* (+ (+ v (* 2.0 (+ v1 v2))) v3) (/ dt 6.0)))
1.749 * [regime-testing]: End program error score: 0.16380131773952908