3.717 * [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)) (* 2.0 x))
0.020 * * [simplify]: iteration  0 :  12  enodes  (cost  4 )
0.022 * * [simplify]: iteration  1 :  27  enodes  (cost  4 )
0.023 * * [simplify]: iteration  2 :  55  enodes  (cost  4 )
0.024 * * [simplify]: iteration  3 :  100  enodes  (cost  3 )
0.026 * * [simplify]: iteration  4 :  157  enodes  (cost  3 )
0.029 * * [simplify]: iteration  5 :  382  enodes  (cost  3 )
0.032 * * [simplify]: iteration  6 :  659  enodes  (cost  3 )
0.038 * * [simplify]: iteration  7 :  1185  enodes  (cost  3 )
0.054 * * [simplify]: iteration  8 :  2176  enodes  (cost  3 )
0.066 * * [simplify]: iteration  9 :  2329  enodes  (cost  3 )
0.081 * * [simplify]: iteration  10 :  2775  enodes  (cost  3 )
0.114 * * [simplify]: iteration  11 :  5001  enodes  (cost  3 )
0.115 * [simplify]: Simplified to:
   (* x (- (+ 2.0 1) x))
0.117 * [progress]: [Phase 3 of 3] Extracting.
0.117 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* x (- (+ 2.0 1) x)))> #<alt (λ (x) (+ (- x (* x x)) (* 2.0 x)))>)
0.117 * * * [regime-changes]: Trying 2 branch expressions: ((+ (- x (* x x)) (* 2.0 x)) x)
0.117 * * * * [regimes]: Trying to branch on (+ (- x (* x x)) (* 2.0 x)) from (#<alt (λ (x) (* x (- (+ 2.0 1) x)))> #<alt (λ (x) (+ (- x (* x x)) (* 2.0 x)))>)
0.145 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* x (- (+ 2.0 1) x)))> #<alt (λ (x) (+ (- x (* x x)) (* 2.0 x)))>)
0.167 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.167 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (- (+ 2.0 1) x))
0.168 * * [simplify]: iteration  0 :  10  enodes  (cost  3 )
0.168 * * [simplify]: iteration  1 :  10  enodes  (cost  3 )
0.168 * [simplify]: Simplified to:
   (* x (- (+ 2.0 1) x))
0.809 * [regime-testing]: End program error score: 0.11051381422677835