3.650 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* a b) (+ (- 1.0 b) (* a b)))
0.018 * * [simplify]: iteration  0 :  15  enodes  (cost  5 )
0.020 * * [simplify]: iteration  1 :  32  enodes  (cost  5 )
0.021 * * [simplify]: iteration  2 :  64  enodes  (cost  5 )
0.022 * * [simplify]: iteration  3 :  109  enodes  (cost  5 )
0.024 * * [simplify]: iteration  4 :  209  enodes  (cost  4 )
0.028 * * [simplify]: iteration  5 :  936  enodes  (cost  4 )
0.056 * * [simplify]: iteration  6 :  5001  enodes  (cost  4 )
0.056 * [simplify]: Simplified to:
   (/ a (+ (/ (- 1.0 b) b) a))
0.059 * [progress]: [Phase 3 of 3] Extracting.
0.059 * * [regime]: Finding splitpoints for: (#<alt (λ (a b) (/ a (+ (/ (- 1.0 b) b) a)))> #<alt (λ (a b) (/ (* a b) (+ (- 1.0 b) (* a b))))>)
0.060 * * * [regime-changes]: Trying 3 branch expressions: ((/ (* a b) (+ (- 1.0 b) (* a b))) b a)
0.060 * * * * [regimes]: Trying to branch on (/ (* a b) (+ (- 1.0 b) (* a b))) from (#<alt (λ (a b) (/ a (+ (/ (- 1.0 b) b) a)))> #<alt (λ (a b) (/ (* a b) (+ (- 1.0 b) (* a b))))>)
0.092 * * * * [regimes]: Trying to branch on b from (#<alt (λ (a b) (/ a (+ (/ (- 1.0 b) b) a)))> #<alt (λ (a b) (/ (* a b) (+ (- 1.0 b) (* a b))))>)
0.120 * * * * [regimes]: Trying to branch on a from (#<alt (λ (a b) (/ a (+ (/ (- 1.0 b) b) a)))> #<alt (λ (a b) (/ (* a b) (+ (- 1.0 b) (* a b))))>)
0.150 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.150 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ a (+ (/ (- 1.0 b) b) a))
0.150 * * [simplify]: iteration  0 :  8  enodes  (cost  4 )
0.151 * * [simplify]: iteration  1 :  8  enodes  (cost  4 )
0.151 * [simplify]: Simplified to:
   (/ a (+ (/ (- 1.0 b) b) a))
0.784 * [regime-testing]: End program error score: 0.0939734554953186