6.062 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (+ x (* x x)) (* (* x x) x)) 1.0)
0.022 * * [simplify]: iteration  0 :  19  enodes  (cost  6 )
0.023 * * [simplify]: iteration  1 :  54  enodes  (cost  5 )
0.025 * * [simplify]: iteration  2 :  122  enodes  (cost  5 )
0.027 * * [simplify]: iteration  3 :  262  enodes  (cost  5 )
0.030 * * [simplify]: iteration  4 :  537  enodes  (cost  5 )
0.035 * * [simplify]: iteration  5 :  791  enodes  (cost  5 )
0.047 * * [simplify]: iteration  6 :  2085  enodes  (cost  5 )
0.095 * * [simplify]: iteration  7 :  5001  enodes  (cost  5 )
0.095 * [simplify]: Simplified to:
   (+ x (- (* x (+ x (* x x))) 1.0))
0.098 * [progress]: [Phase 3 of 3] Extracting.
0.098 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ x (- (* x (+ x (* x x))) 1.0)))> #<alt (λ (x) (- (+ (+ x (* x x)) (* (* x x) x)) 1.0))>)
0.098 * * * [regime-changes]: Trying 3 branch expressions: ((+ (+ x (* x x)) (* (* x x) x)) (- (+ (+ x (* x x)) (* (* x x) x)) 1.0) x)
0.098 * * * * [regimes]: Trying to branch on (+ (+ x (* x x)) (* (* x x) x)) from (#<alt (λ (x) (+ x (- (* x (+ x (* x x))) 1.0)))> #<alt (λ (x) (- (+ (+ x (* x x)) (* (* x x) x)) 1.0))>)
0.125 * * * * [regimes]: Trying to branch on (- (+ (+ x (* x x)) (* (* x x) x)) 1.0) from (#<alt (λ (x) (+ x (- (* x (+ x (* x x))) 1.0)))> #<alt (λ (x) (- (+ (+ x (* x x)) (* (* x x) x)) 1.0))>)
0.146 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ x (- (* x (+ x (* x x))) 1.0)))> #<alt (λ (x) (- (+ (+ x (* x x)) (* (* x x) x)) 1.0))>)
0.171 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.171 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (- (* x (+ x (* x x))) 1.0))
0.172 * * [simplify]: iteration  0 :  10  enodes  (cost  5 )
0.172 * * [simplify]: iteration  1 :  10  enodes  (cost  5 )
0.172 * [simplify]: Simplified to:
   (+ x (- (* x (+ x (* x x))) 1.0))
0.856 * [regime-testing]: End program error score: 0.07420739623711979