22.511 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.038 * * * [progress]: [2/2] Setting up program.
0.041 * [progress]: [Phase 2 of 3] Improving.
0.042 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (* x x) (* (+ x y) (+ x y))) (* (* (* 2.0 x) (+ x y)) z))
0.044 * * [simplify]: iteration  0 :  36  enodes  (cost  10 )
0.045 * * [simplify]: iteration  1 :  122  enodes  (cost  10 )
0.049 * * [simplify]: iteration  2 :  440  enodes  (cost  9 )
0.057 * * [simplify]: iteration  3 :  1382  enodes  (cost  9 )
0.086 * * [simplify]: iteration  4 :  3216  enodes  (cost  8 )
0.148 * * [simplify]: iteration  5 :  5001  enodes  (cost  8 )
0.148 * [simplify]: Simplified to:
   (+ (* (+ x y) (- (+ x y) (* (* 2.0 x) z))) (* x x))
0.152 * [progress]: [Phase 3 of 3] Extracting.
0.152 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (* (+ x y) (- (+ x y) (* (* 2.0 x) z))) (* x x)))> #<alt (λ (x y z) (- (+ (* x x) (* (+ x y) (+ x y))) (* (* (* 2.0 x) (+ x y)) z)))>)
0.153 * * * [regime-changes]: Trying 4 branch expressions: ((- (+ (* x x) (* (+ x y) (+ x y))) (* (* (* 2.0 x) (+ x y)) z)) z y x)
0.153 * * * * [regimes]: Trying to branch on (- (+ (* x x) (* (+ x y) (+ x y))) (* (* (* 2.0 x) (+ x y)) z)) from (#<alt (λ (x y z) (+ (* (+ x y) (- (+ x y) (* (* 2.0 x) z))) (* x x)))> #<alt (λ (x y z) (- (+ (* x x) (* (+ x y) (+ x y))) (* (* (* 2.0 x) (+ x y)) z)))>)
0.194 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (* (+ x y) (- (+ x y) (* (* 2.0 x) z))) (* x x)))> #<alt (λ (x y z) (- (+ (* x x) (* (+ x y) (+ x y))) (* (* (* 2.0 x) (+ x y)) z)))>)
0.233 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (* (+ x y) (- (+ x y) (* (* 2.0 x) z))) (* x x)))> #<alt (λ (x y z) (- (+ (* x x) (* (+ x y) (+ x y))) (* (* (* 2.0 x) (+ x y)) z)))>)
0.272 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (* (+ x y) (- (+ x y) (* (* 2.0 x) z))) (* x x)))> #<alt (λ (x y z) (- (+ (* x x) (* (+ x y) (+ x y))) (* (* (* 2.0 x) (+ x y)) z)))>)
0.308 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.309 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (+ x y) (- (+ x y) (* (* 2.0 x) z))) (* x x))
0.309 * * [simplify]: iteration  0 :  16  enodes  (cost  8 )
0.310 * * [simplify]: iteration  1 :  16  enodes  (cost  8 )
0.310 * [simplify]: Simplified to:
   (+ (* (+ x y) (- (+ x y) (* (* 2.0 x) z))) (* x x))
1.889 * [regime-testing]: End program error score: 0.09628327603468463