18.345 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.044 * * * [progress]: [2/2] Setting up program.
0.047 * [progress]: [Phase 2 of 3] Improving.
0.047 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sinh (/ (pow x 2.0) (pow e x)))
0.049 * * [simplify]: iteration  0 :  19  enodes  (cost  4 )
0.050 * * [simplify]: iteration  1 :  44  enodes  (cost  4 )
0.052 * * [simplify]: iteration  2 :  124  enodes  (cost  4 )
0.054 * * [simplify]: iteration  3 :  527  enodes  (cost  4 )
0.068 * * [simplify]: iteration  4 :  4116  enodes  (cost  4 )
0.150 * * [simplify]: iteration  5 :  5001  enodes  (cost  4 )
0.151 * [simplify]: Simplified to:
   (sinh (/ (pow x 2.0) (pow e x)))
0.151 * [progress]: [Phase 3 of 3] Extracting.
0.154 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sinh (/ (pow x 2.0) (pow e x)))
0.155 * * [simplify]: iteration  0 :  7  enodes  (cost  4 )
0.155 * [simplify]: Simplified to:
   (sinh (/ (pow x 2.0) (pow e x)))
1.980 * [regime-testing]: End program error score: 16.110408893371744