1.903 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ 1.0 (tanh (/ x 2.0))) 2.0)
0.020 * * [simplify]: iteration  0 :  27  enodes  (cost  4 )
0.021 * * [simplify]: iteration  1 :  60  enodes  (cost  4 )
0.022 * * [simplify]: iteration  2 :  101  enodes  (cost  4 )
0.024 * * [simplify]: iteration  3 :  193  enodes  (cost  4 )
0.027 * * [simplify]: iteration  4 :  395  enodes  (cost  4 )
0.033 * * [simplify]: iteration  5 :  1334  enodes  (cost  4 )
0.059 * * [simplify]: iteration  6 :  5002  enodes  (cost  4 )
0.060 * [simplify]: Simplified to:
   (/ (+ 1.0 (tanh (/ x 2.0))) 2.0)
0.060 * [progress]: [Phase 3 of 3] Extracting.
0.062 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ 1.0 (tanh (/ x 2.0))) 2.0)
0.062 * * [simplify]: iteration  0 :  8  enodes  (cost  4 )
0.063 * * [simplify]: iteration  1 :  8  enodes  (cost  4 )
0.063 * [simplify]: Simplified to:
   (/ (+ 1.0 (tanh (/ x 2.0))) 2.0)
0.723 * [regime-testing]: End program error score: 0.04303667806818131