3.381 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.033 * * * [progress]: [2/2] Setting up program.
0.039 * [progress]: [Phase 2 of 3] Improving.
0.039 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ a1 (* a0 (/ (- (* a1 a4) (* a2 a3)) (- (* a2 a2) (* a1 a3)))))
0.041 * * [simplify]: iteration  0 :  28  enodes  (cost  9 )
0.042 * * [simplify]: iteration  1 :  61  enodes  (cost  9 )
0.044 * * [simplify]: iteration  2 :  128  enodes  (cost  9 )
0.046 * * [simplify]: iteration  3 :  260  enodes  (cost  9 )
0.049 * * [simplify]: iteration  4 :  507  enodes  (cost  9 )
0.056 * * [simplify]: iteration  5 :  877  enodes  (cost  9 )
0.078 * * [simplify]: iteration  6 :  5002  enodes  (cost  9 )
0.079 * [simplify]: Simplified to:
   (+ a1 (* a0 (/ (- (* a1 a4) (* a2 a3)) (- (* a2 a2) (* a1 a3)))))
0.079 * [progress]: [Phase 3 of 3] Extracting.
0.083 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ a1 (* a0 (/ (- (* a1 a4) (* a2 a3)) (- (* a2 a2) (* a1 a3)))))
0.083 * * [simplify]: iteration  0 :  19  enodes  (cost  9 )
0.084 * * [simplify]: iteration  1 :  19  enodes  (cost  9 )
0.084 * [simplify]: Simplified to:
   (+ a1 (* a0 (/ (- (* a1 a4) (* a2 a3)) (- (* a2 a2) (* a1 a3)))))
1.333 * [regime-testing]: End program error score: 17.903223436953006