12.698 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (sqrt (+ (* x x) (* 99.0 99.0))) x)
0.023 * * [simplify]: iteration  0 :  10  enodes  (cost  5 )
0.025 * * [simplify]: iteration  1 :  11  enodes  (cost  5 )
0.026 * * [simplify]: iteration  2 :  11  enodes  (cost  5 )
0.026 * [simplify]: Simplified to:
   (- (sqrt (+ (* x x) (* 99.0 99.0))) x)
0.026 * [progress]: [Phase 3 of 3] Extracting.
0.032 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (sqrt (+ (* x x) (* 99.0 99.0))) x)
0.033 * * [simplify]: iteration  0 :  8  enodes  (cost  5 )
0.033 * * [simplify]: iteration  1 :  8  enodes  (cost  5 )
0.033 * [simplify]: Simplified to:
   (- (sqrt (+ (* x x) (* 99.0 99.0))) x)
0.812 * [regime-testing]: End program error score: 23.379830676645714