9.173 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.117 * * * [progress]: [2/2] Setting up program.
0.119 * [progress]: [Phase 2 of 3] Improving.
0.119 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sin (+ x PI))
0.121 * * [simplify]: iteration  0 :  7  enodes  (cost  2 )
0.122 * * [simplify]: iteration  1 :  7  enodes  (cost  2 )
0.122 * [simplify]: Simplified to:
   (sin (+ x PI))
0.122 * [progress]: [Phase 3 of 3] Extracting.
0.124 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sin (+ x PI))
0.125 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.125 * * [simplify]: iteration  1 :  5  enodes  (cost  2 )
0.125 * [simplify]: Simplified to:
   (sin (+ x PI))
3.906 * [regime-testing]: End program error score: 60.29198904277337