5.542 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.033 * [progress]: [Phase 2 of 3] Improving.
0.033 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (* a a) (* (* 2.0 a) b)) (* b b))
0.035 * * [simplify]: iteration  0 :  17  enodes  (cost  6 )
0.037 * * [simplify]: iteration  1 :  33  enodes  (cost  5 )
0.040 * * [simplify]: iteration  2 :  48  enodes  (cost  5 )
0.041 * * [simplify]: iteration  3 :  50  enodes  (cost  5 )
0.042 * * [simplify]: iteration  4 :  50  enodes  (cost  5 )
0.042 * [simplify]: Simplified to:
   (+ (* b (+ (* 2.0 a) b)) (* a a))
0.045 * [progress]: [Phase 3 of 3] Extracting.
0.045 * * [regime]: Finding splitpoints for: (#<alt (λ (a b) (+ (* b (+ (* 2.0 a) b)) (* a a)))> #<alt (λ (a b) (+ (+ (* a a) (* (* 2.0 a) b)) (* b b)))>)
0.046 * * * [regime-changes]: Trying 3 branch expressions: ((+ (+ (* a a) (* (* 2.0 a) b)) (* b b)) b a)
0.046 * * * * [regimes]: Trying to branch on (+ (+ (* a a) (* (* 2.0 a) b)) (* b b)) from (#<alt (λ (a b) (+ (* b (+ (* 2.0 a) b)) (* a a)))> #<alt (λ (a b) (+ (+ (* a a) (* (* 2.0 a) b)) (* b b)))>)
0.077 * * * * [regimes]: Trying to branch on b from (#<alt (λ (a b) (+ (* b (+ (* 2.0 a) b)) (* a a)))> #<alt (λ (a b) (+ (+ (* a a) (* (* 2.0 a) b)) (* b b)))>)
0.109 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a b) (+ (* b (+ (* 2.0 a) b)) (* a a)))> #<alt (λ (a b) (+ (+ (* a a) (* (* 2.0 a) b)) (* b b)))>)
0.140 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.140 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* b (+ (* 2.0 a) b)) (* a a))
0.141 * * [simplify]: iteration  0 :  12  enodes  (cost  5 )
0.141 * * [simplify]: iteration  1 :  12  enodes  (cost  5 )
0.141 * [simplify]: Simplified to:
   (+ (* b (+ (* 2.0 a) b)) (* a a))
1.202 * [regime-testing]: End program error score: 0.012578411031893388