5.708 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.088 * * * [progress]: [2/2] Setting up program.
0.091 * [progress]: [Phase 2 of 3] Improving.
0.091 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (+ x (sqrt (- (* x x) 1.0))))
0.093 * * [simplify]: iteration  0 :  10  enodes  (cost  5 )
0.094 * * [simplify]: iteration  1 :  11  enodes  (cost  5 )
0.095 * * [simplify]: iteration  2 :  11  enodes  (cost  5 )
0.096 * [simplify]: Simplified to:
   (log (+ x (sqrt (- (* x x) 1.0))))
0.096 * [progress]: [Phase 3 of 3] Extracting.
0.098 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (+ x (sqrt (- (* x x) 1.0))))
0.099 * * [simplify]: iteration  0 :  8  enodes  (cost  5 )
0.099 * * [simplify]: iteration  1 :  8  enodes  (cost  5 )
0.099 * [simplify]: Simplified to:
   (log (+ x (sqrt (- (* x x) 1.0))))
2.843 * [regime-testing]: End program error score: 32.19789973746718