7.373 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.177 * * * [progress]: [2/2] Setting up program.
0.181 * [progress]: [Phase 2 of 3] Improving.
0.181 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ (exp (- k (* k x))) (- (exp k) (exp (neg k)))) (/ (exp (- (* k x) x)) (- (exp k) (exp (neg k)))))
0.183 * * [simplify]: iteration  0 :  29  enodes  (cost  17 )
0.185 * * [simplify]: iteration  1 :  53  enodes  (cost  17 )
0.186 * * [simplify]: iteration  2 :  88  enodes  (cost  17 )
0.188 * * [simplify]: iteration  3 :  233  enodes  (cost  17 )
0.192 * * [simplify]: iteration  4 :  890  enodes  (cost  17 )
0.212 * * [simplify]: iteration  5 :  4743  enodes  (cost  17 )
0.285 * * [simplify]: iteration  6 :  5002  enodes  (cost  17 )
0.285 * [simplify]: Simplified to:
   (- (/ (exp (- k (* k x))) (- (exp k) (exp (neg k)))) (/ (exp (- (* k x) x)) (- (exp k) (exp (neg k)))))
0.286 * [progress]: [Phase 3 of 3] Extracting.
0.291 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (/ (exp (- k (* k x))) (- (exp k) (exp (neg k)))) (/ (exp (- (* k x) x)) (- (exp k) (exp (neg k)))))
0.292 * * [simplify]: iteration  0 :  15  enodes  (cost  17 )
0.292 * * [simplify]: iteration  1 :  15  enodes  (cost  17 )
0.292 * [simplify]: Simplified to:
   (- (/ (exp (- k (* k x))) (- (exp k) (exp (neg k)))) (/ (exp (- (* k x) x)) (- (exp k) (exp (neg k)))))
5.803 * [regime-testing]: End program error score: 48.5700732136691