2.207 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.022 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (sqrt (* (- x 1.0) (+ x 1.0))))
0.026 * * [simplify]: iteration  0 :  17  enodes  (cost  5 )
0.027 * * [simplify]: iteration  1 :  37  enodes  (cost  5 )
0.028 * * [simplify]: iteration  2 :  76  enodes  (cost  5 )
0.030 * * [simplify]: iteration  3 :  131  enodes  (cost  5 )
0.032 * * [simplify]: iteration  4 :  215  enodes  (cost  5 )
0.035 * * [simplify]: iteration  5 :  351  enodes  (cost  5 )
0.040 * * [simplify]: iteration  6 :  752  enodes  (cost  5 )
0.061 * * [simplify]: iteration  7 :  5001  enodes  (cost  5 )
0.062 * [simplify]: Simplified to:
   (/ x (sqrt (* (- x 1.0) (+ x 1.0))))
0.062 * [progress]: [Phase 3 of 3] Extracting.
0.064 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (sqrt (* (- x 1.0) (+ x 1.0))))
0.064 * * [simplify]: iteration  0 :  9  enodes  (cost  5 )
0.065 * * [simplify]: iteration  1 :  9  enodes  (cost  5 )
0.065 * [simplify]: Simplified to:
   (/ x (sqrt (* (- x 1.0) (+ x 1.0))))
0.944 * [regime-testing]: End program error score: 31.131808871842733