5.119 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.170 * * * [progress]: [2/2] Setting up program.
0.174 * [progress]: [Phase 2 of 3] Improving.
0.174 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (- (* a (exp (* (neg (sqrt s)) x))) (- a 1.0)))
0.176 * * [simplify]: iteration  0 :  24  enodes  (cost  8 )
0.177 * * [simplify]: iteration  1 :  47  enodes  (cost  8 )
0.179 * * [simplify]: iteration  2 :  83  enodes  (cost  8 )
0.180 * * [simplify]: iteration  3 :  153  enodes  (cost  8 )
0.183 * * [simplify]: iteration  4 :  427  enodes  (cost  8 )
0.191 * * [simplify]: iteration  5 :  1464  enodes  (cost  8 )
0.225 * * [simplify]: iteration  6 :  5002  enodes  (cost  8 )
0.225 * [simplify]: Simplified to:
   (log (- (* a (exp (* (neg (sqrt s)) x))) (- a 1.0)))
0.225 * [progress]: [Phase 3 of 3] Extracting.
0.229 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (- (* a (exp (* (neg (sqrt s)) x))) (- a 1.0)))
0.229 * * [simplify]: iteration  0 :  16  enodes  (cost  8 )
0.229 * * [simplify]: iteration  1 :  20  enodes  (cost  8 )
0.230 * * [simplify]: iteration  2 :  21  enodes  (cost  8 )
0.230 * * [simplify]: iteration  3 :  21  enodes  (cost  8 )
0.230 * [simplify]: Simplified to:
   (log (- (* a (exp (* (neg (sqrt s)) x))) (- a 1.0)))
5.884 * [regime-testing]: End program error score: 42.253631721684634