5.750 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.106 * * * [progress]: [2/2] Setting up program.
0.108 * [progress]: [Phase 2 of 3] Improving.
0.109 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (- 1.0 (pow x 2.0)))
0.111 * * [simplify]: iteration  0 :  12  enodes  (cost  3 )
0.112 * * [simplify]: iteration  1 :  21  enodes  (cost  3 )
0.113 * * [simplify]: iteration  2 :  45  enodes  (cost  3 )
0.114 * * [simplify]: iteration  3 :  121  enodes  (cost  3 )
0.117 * * [simplify]: iteration  4 :  415  enodes  (cost  3 )
0.127 * * [simplify]: iteration  5 :  1912  enodes  (cost  3 )
0.168 * * [simplify]: iteration  6 :  5001  enodes  (cost  3 )
0.168 * [simplify]: Simplified to:
   (log (- 1.0 (pow x 2.0)))
0.169 * [progress]: [Phase 3 of 3] Extracting.
0.171 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (- 1.0 (pow x 2.0)))
0.171 * * [simplify]: iteration  0 :  6  enodes  (cost  3 )
0.172 * [simplify]: Simplified to:
   (log (- 1.0 (pow x 2.0)))
3.486 * [regime-testing]: End program error score: 29.8732280688675