4.531 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (- y (* y x)) (* z x))
0.026 * * [simplify]: iteration  0 :  14  enodes  (cost  4 )
0.027 * * [simplify]: iteration  1 :  32  enodes  (cost  4 )
0.029 * * [simplify]: iteration  2 :  58  enodes  (cost  4 )
0.030 * * [simplify]: iteration  3 :  89  enodes  (cost  4 )
0.032 * * [simplify]: iteration  4 :  120  enodes  (cost  4 )
0.034 * * [simplify]: iteration  5 :  218  enodes  (cost  3 )
0.036 * * [simplify]: iteration  6 :  336  enodes  (cost  3 )
0.040 * * [simplify]: iteration  7 :  510  enodes  (cost  3 )
0.046 * * [simplify]: iteration  8 :  709  enodes  (cost  3 )
0.054 * * [simplify]: iteration  9 :  1087  enodes  (cost  3 )
0.068 * * [simplify]: iteration  10 :  1769  enodes  (cost  3 )
0.099 * * [simplify]: iteration  11 :  5001  enodes  (cost  3 )
0.099 * [simplify]: Simplified to:
   (+ (* x (- z y)) y)
0.103 * [progress]: [Phase 3 of 3] Extracting.
0.103 * * [regime]: Finding splitpoints for: (#<alt (λ (y x z) (+ (* x (- z y)) y))> #<alt (λ (y x z) (+ (- y (* y x)) (* z x)))>)
0.103 * * * [regime-changes]: Trying 4 branch expressions: ((+ (- y (* y x)) (* z x)) z x y)
0.103 * * * * [regimes]: Trying to branch on (+ (- y (* y x)) (* z x)) from (#<alt (λ (y x z) (+ (* x (- z y)) y))> #<alt (λ (y x z) (+ (- y (* y x)) (* z x)))>)
0.144 * * * * [regimes]: Trying to branch on z from (#<alt (λ (y x z) (+ (* x (- z y)) y))> #<alt (λ (y x z) (+ (- y (* y x)) (* z x)))>)
0.182 * * * * [regimes]: Trying to branch on x from (#<alt (λ (y x z) (+ (* x (- z y)) y))> #<alt (λ (y x z) (+ (- y (* y x)) (* z x)))>)
0.221 * * * * [regimes]: Trying to branch on y from (#<alt (λ (y x z) (+ (* x (- z y)) y))> #<alt (λ (y x z) (+ (- y (* y x)) (* z x)))>)
0.257 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.257 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x (- z y)) y)
0.257 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
0.258 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
0.258 * [simplify]: Simplified to:
   (+ (* x (- z y)) y)
1.165 * [regime-testing]: End program error score: 0.0166270783847981