5.103 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ x (tanh x)) 1.0)
0.024 * * [simplify]: iteration  0 :  26  enodes  (cost  3 )
0.026 * * [simplify]: iteration  1 :  60  enodes  (cost  3 )
0.027 * * [simplify]: iteration  2 :  115  enodes  (cost  3 )
0.030 * * [simplify]: iteration  3 :  291  enodes  (cost  3 )
0.034 * * [simplify]: iteration  4 :  740  enodes  (cost  3 )
0.049 * * [simplify]: iteration  5 :  3414  enodes  (cost  3 )
0.121 * * [simplify]: iteration  6 :  5001  enodes  (cost  3 )
0.121 * [simplify]: Simplified to:
   (- (/ x (tanh x)) 1.0)
0.122 * [progress]: [Phase 3 of 3] Extracting.
0.124 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ x (tanh x)) 1.0)
0.124 * * [simplify]: iteration  0 :  5  enodes  (cost  3 )
0.124 * [simplify]: Simplified to:
   (- (/ x (tanh x)) 1.0)
0.938 * [regime-testing]: End program error score: 14.686798246142914