3.382 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.097 * * * [progress]: [2/2] Setting up program.
0.099 * [progress]: [Phase 2 of 3] Improving.
0.099 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (acos (+ x 1.0)) 2.0)
0.101 * * [simplify]: iteration  0 :  7  enodes  (cost  3 )
0.102 * * [simplify]: iteration  1 :  7  enodes  (cost  3 )
0.102 * [simplify]: Simplified to:
   (/ (acos (+ x 1.0)) 2.0)
0.102 * [progress]: [Phase 3 of 3] Extracting.
0.104 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (acos (+ x 1.0)) 2.0)
0.105 * * [simplify]: iteration  0 :  7  enodes  (cost  3 )
0.105 * * [simplify]: iteration  1 :  7  enodes  (cost  3 )
0.105 * [simplify]: Simplified to:
   (/ (acos (+ x 1.0)) 2.0)
3.073 * [regime-testing]: End program error score: 59.51473429011462