2.106 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* (- x 1.0) (+ 1.0 x)) (* (* x x) x))
0.022 * * [simplify]: iteration  0 :  26  enodes  (cost  6 )
0.023 * * [simplify]: iteration  1 :  78  enodes  (cost  5 )
0.025 * * [simplify]: iteration  2 :  198  enodes  (cost  5 )
0.027 * * [simplify]: iteration  3 :  445  enodes  (cost  5 )
0.034 * * [simplify]: iteration  4 :  1006  enodes  (cost  5 )
0.053 * * [simplify]: iteration  5 :  4485  enodes  (cost  5 )
0.162 * * [simplify]: iteration  6 :  5002  enodes  (cost  5 )
0.162 * [simplify]: Simplified to:
   (/ (+ 1.0 x) (/ (pow x 3) (- x 1.0)))
0.166 * [progress]: [Phase 3 of 3] Extracting.
0.166 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (+ 1.0 x) (/ (pow x 3) (- x 1.0))))> #<alt (λ (x) (/ (* (- x 1.0) (+ 1.0 x)) (* (* x x) x)))>)
0.166 * * * [regime-changes]: Trying 2 branch expressions: ((/ (* (- x 1.0) (+ 1.0 x)) (* (* x x) x)) x)
0.166 * * * * [regimes]: Trying to branch on (/ (* (- x 1.0) (+ 1.0 x)) (* (* x x) x)) from (#<alt (λ (x) (/ (+ 1.0 x) (/ (pow x 3) (- x 1.0))))> #<alt (λ (x) (/ (* (- x 1.0) (+ 1.0 x)) (* (* x x) x)))>)
0.192 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (+ 1.0 x) (/ (pow x 3) (- x 1.0))))> #<alt (λ (x) (/ (* (- x 1.0) (+ 1.0 x)) (* (* x x) x)))>)
0.213 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.214 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (+ 1.0 x) (/ (pow x 3) (- x 1.0)))
0.214 * * [simplify]: iteration  0 :  9  enodes  (cost  5 )
0.215 * * [simplify]: iteration  1 :  9  enodes  (cost  5 )
0.215 * [simplify]: Simplified to:
   (/ (+ 1.0 x) (/ (pow x 3) (- x 1.0)))
1.006 * [regime-testing]: End program error score: 30.39829658347786