8.016 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.028 * [progress]: [Phase 2 of 3] Improving.
0.028 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ x (tanh x)) 1.0)
0.030 * * [simplify]: iteration  0 :  26  enodes  (cost  3 )
0.031 * * [simplify]: iteration  1 :  60  enodes  (cost  3 )
0.033 * * [simplify]: iteration  2 :  115  enodes  (cost  3 )
0.035 * * [simplify]: iteration  3 :  291  enodes  (cost  3 )
0.039 * * [simplify]: iteration  4 :  740  enodes  (cost  3 )
0.053 * * [simplify]: iteration  5 :  3414  enodes  (cost  3 )
0.130 * * [simplify]: iteration  6 :  5001  enodes  (cost  3 )
0.130 * [simplify]: Simplified to:
   (- (/ x (tanh x)) 1.0)
0.131 * [progress]: [Phase 3 of 3] Extracting.
0.133 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ x (tanh x)) 1.0)
0.133 * * [simplify]: iteration  0 :  5  enodes  (cost  3 )
0.134 * [simplify]: Simplified to:
   (- (/ x (tanh x)) 1.0)
0.986 * [regime-testing]: End program error score: 15.126099827495315