5.659 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.032 * * * [progress]: [2/2] Setting up program.
0.036 * [progress]: [Phase 2 of 3] Improving.
0.036 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ a (/ (* (- b a) (- x c)) (- d c)))
0.038 * * [simplify]: iteration  0 :  20  enodes  (cost  6 )
0.039 * * [simplify]: iteration  1 :  45  enodes  (cost  6 )
0.040 * * [simplify]: iteration  2 :  111  enodes  (cost  6 )
0.042 * * [simplify]: iteration  3 :  288  enodes  (cost  6 )
0.046 * * [simplify]: iteration  4 :  714  enodes  (cost  6 )
0.054 * * [simplify]: iteration  5 :  1493  enodes  (cost  6 )
0.070 * * [simplify]: iteration  6 :  3393  enodes  (cost  6 )
0.098 * * [simplify]: iteration  7 :  5002  enodes  (cost  6 )
0.098 * [simplify]: Simplified to:
   (+ a (/ (* (- b a) (- x c)) (- d c)))
0.098 * [progress]: [Phase 3 of 3] Extracting.
0.102 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ a (/ (* (- b a) (- x c)) (- d c)))
0.102 * * [simplify]: iteration  0 :  13  enodes  (cost  6 )
0.102 * * [simplify]: iteration  1 :  13  enodes  (cost  6 )
0.103 * [simplify]: Simplified to:
   (+ a (/ (* (- b a) (- x c)) (- d c)))
1.401 * [regime-testing]: End program error score: 24.018154108254958