7.338 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ x (* x x)) (* 2.0 x))
0.025 * * [simplify]: iteration  0 :  14  enodes  (cost  4 )
0.026 * * [simplify]: iteration  1 :  31  enodes  (cost  3 )
0.028 * * [simplify]: iteration  2 :  51  enodes  (cost  3 )
0.029 * * [simplify]: iteration  3 :  74  enodes  (cost  3 )
0.031 * * [simplify]: iteration  4 :  174  enodes  (cost  3 )
0.033 * * [simplify]: iteration  5 :  291  enodes  (cost  3 )
0.035 * * [simplify]: iteration  6 :  304  enodes  (cost  3 )
0.038 * * [simplify]: iteration  7 :  393  enodes  (cost  3 )
0.042 * * [simplify]: iteration  8 :  633  enodes  (cost  3 )
0.053 * * [simplify]: iteration  9 :  1764  enodes  (cost  3 )
0.140 * * [simplify]: iteration  10 :  5001  enodes  (cost  3 )
0.140 * [simplify]: Simplified to:
   (* x (+ (+ x 1) 2.0))
0.143 * [progress]: [Phase 3 of 3] Extracting.
0.143 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* x (+ (+ x 1) 2.0)))> #<alt (λ (x) (+ (+ x (* x x)) (* 2.0 x)))>)
0.143 * * * [regime-changes]: Trying 2 branch expressions: ((+ (+ x (* x x)) (* 2.0 x)) x)
0.143 * * * * [regimes]: Trying to branch on (+ (+ x (* x x)) (* 2.0 x)) from (#<alt (λ (x) (* x (+ (+ x 1) 2.0)))> #<alt (λ (x) (+ (+ x (* x x)) (* 2.0 x)))>)
0.166 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* x (+ (+ x 1) 2.0)))> #<alt (λ (x) (+ (+ x (* x x)) (* 2.0 x)))>)
0.189 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.189 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ (+ x 1) 2.0))
0.190 * * [simplify]: iteration  0 :  11  enodes  (cost  3 )
0.190 * * [simplify]: iteration  1 :  11  enodes  (cost  3 )
0.190 * [simplify]: Simplified to:
   (* x (+ (+ x 1) 2.0))
0.823 * [regime-testing]: End program error score: 0.11601450181272659