2.660 * [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> :
   (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x)))
0.020 * * [simplify]: iteration  0 :  15  enodes  (cost  5 )
0.021 * * [simplify]: iteration  1 :  38  enodes  (cost  4 )
0.023 * * [simplify]: iteration  2 :  80  enodes  (cost  4 )
0.025 * * [simplify]: iteration  3 :  118  enodes  (cost  4 )
0.027 * * [simplify]: iteration  4 :  174  enodes  (cost  4 )
0.032 * * [simplify]: iteration  5 :  365  enodes  (cost  4 )
0.040 * * [simplify]: iteration  6 :  1299  enodes  (cost  4 )
0.073 * * [simplify]: iteration  7 :  4620  enodes  (cost  4 )
0.205 * * [simplify]: iteration  8 :  5001  enodes  (cost  4 )
0.206 * [simplify]: Simplified to:
   (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
0.208 * [progress]: [Phase 3 of 3] Extracting.
0.208 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))> #<alt (λ (x) (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))))>)
0.209 * * * [regime-changes]: Trying 2 branch expressions: ((- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))) x)
0.209 * * * * [regimes]: Trying to branch on (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))) from (#<alt (λ (x) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))> #<alt (λ (x) (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))))>)
0.236 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x)))))> #<alt (λ (x) (- (* 0.954929658551372 x) (* 0.12900613773279798 (* (* x x) x))))>)
0.257 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.257 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
0.258 * * [simplify]: iteration  0 :  9  enodes  (cost  4 )
0.258 * * [simplify]: iteration  1 :  9  enodes  (cost  4 )
0.258 * [simplify]: Simplified to:
   (* x (- 0.954929658551372 (* 0.12900613773279798 (* x x))))
0.957 * [regime-testing]: End program error score: 0.09139826697150245