7.498 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.047 * * * [progress]: [2/2] Setting up program.
0.050 * [progress]: [Phase 2 of 3] Improving.
0.051 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (sqrt (+ 1.0 (pow x 2.0))) (sqrt (- 1.0 (pow x 4.0))))
0.053 * * [simplify]: iteration  0 :  21  enodes  (cost  7 )
0.054 * * [simplify]: iteration  1 :  35  enodes  (cost  7 )
0.055 * * [simplify]: iteration  2 :  75  enodes  (cost  7 )
0.057 * * [simplify]: iteration  3 :  194  enodes  (cost  7 )
0.061 * * [simplify]: iteration  4 :  642  enodes  (cost  7 )
0.076 * * [simplify]: iteration  5 :  3040  enodes  (cost  7 )
0.130 * * [simplify]: iteration  6 :  5002  enodes  (cost  7 )
0.131 * [simplify]: Simplified to:
   (/ (sqrt (+ 1.0 (pow x 2.0))) (sqrt (- 1.0 (pow x 4.0))))
0.131 * [progress]: [Phase 3 of 3] Extracting.
0.134 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (sqrt (+ 1.0 (pow x 2.0))) (sqrt (- 1.0 (pow x 4.0))))
0.135 * * [simplify]: iteration  0 :  12  enodes  (cost  7 )
0.135 * * [simplify]: iteration  1 :  12  enodes  (cost  7 )
0.135 * [simplify]: Simplified to:
   (/ (sqrt (+ 1.0 (pow x 2.0))) (sqrt (- 1.0 (pow x 4.0))))
1.781 * [regime-testing]: End program error score: 0.007625953244155519