49.937 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.036 * * * [progress]: [2/2] Setting up program.
0.044 * [progress]: [Phase 2 of 3] Improving.
0.044 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (neg (- (- az dz) (* (/ vz vx) (- ax dx))))
0.047 * * [simplify]: iteration  0 :  23  enodes  (cost  6 )
0.048 * * [simplify]: iteration  1 :  62  enodes  (cost  6 )
0.050 * * [simplify]: iteration  2 :  165  enodes  (cost  6 )
0.052 * * [simplify]: iteration  3 :  420  enodes  (cost  5 )
0.058 * * [simplify]: iteration  4 :  991  enodes  (cost  5 )
0.066 * * [simplify]: iteration  5 :  1503  enodes  (cost  5 )
0.076 * * [simplify]: iteration  6 :  1695  enodes  (cost  5 )
0.087 * * [simplify]: iteration  7 :  1843  enodes  (cost  5 )
0.097 * * [simplify]: iteration  8 :  1843  enodes  (cost  5 )
0.097 * [simplify]: Simplified to:
   (- (* (/ vz vx) (- ax dx)) (- az dz))
0.103 * [progress]: [Phase 3 of 3] Extracting.
0.107 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* (/ vz vx) (- ax dx)) (- az dz))
0.108 * * [simplify]: iteration  0 :  12  enodes  (cost  5 )
0.108 * * [simplify]: iteration  1 :  12  enodes  (cost  5 )
0.108 * [simplify]: Simplified to:
   (- (* (/ vz vx) (- ax dx)) (- az dz))
1.546 * [regime-testing]: End program error score: 1.627436598153268