7.360 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.074 * * * [progress]: [2/2] Setting up program.
0.076 * [progress]: [Phase 2 of 3] Improving.
0.076 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (acos (- 1.0 x))
0.078 * * [simplify]: iteration  0 :  6  enodes  (cost  2 )
0.079 * * [simplify]: iteration  1 :  7  enodes  (cost  2 )
0.080 * * [simplify]: iteration  2 :  7  enodes  (cost  2 )
0.080 * [simplify]: Simplified to:
   (acos (- 1.0 x))
0.080 * [progress]: [Phase 3 of 3] Extracting.
0.085 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (acos (- 1.0 x))
0.085 * * [simplify]: iteration  0 :  4  enodes  (cost  2 )
0.085 * [simplify]: Simplified to:
   (acos (- 1.0 x))
2.590 * [regime-testing]: End program error score: 59.510638617746075