2.249 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.066 * * * [progress]: [2/2] Setting up program.
0.069 * [progress]: [Phase 2 of 3] Improving.
0.069 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (cosh x) (sinh x))
0.071 * * [simplify]: iteration  0 :  12  enodes  (cost  3 )
0.071 * * [simplify]: iteration  1 :  24  enodes  (cost  3 )
0.072 * * [simplify]: iteration  2 :  42  enodes  (cost  3 )
0.074 * * [simplify]: iteration  3 :  70  enodes  (cost  3 )
0.075 * * [simplify]: iteration  4 :  129  enodes  (cost  3 )
0.078 * * [simplify]: iteration  5 :  392  enodes  (cost  3 )
0.088 * * [simplify]: iteration  6 :  2549  enodes  (cost  3 )
0.144 * * [simplify]: iteration  7 :  5001  enodes  (cost  3 )
0.144 * [simplify]: Simplified to:
   (/ (cosh x) (sinh x))
0.144 * [progress]: [Phase 3 of 3] Extracting.
0.146 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (cosh x) (sinh x))
0.147 * * [simplify]: iteration  0 :  4  enodes  (cost  3 )
0.147 * [simplify]: Simplified to:
   (/ (cosh x) (sinh x))
2.113 * [regime-testing]: End program error score: 1.173606663333638