2.397 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.067 * * * [progress]: [2/2] Setting up program.
0.072 * [progress]: [Phase 2 of 3] Improving.
0.072 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (+ p0 (* (* 3.0 (+ (neg p0) p1)) t)) (* (* (* 3.0 (+ (- p0 (* 2.0 p1)) p2)) t) t)) (* (* (* (+ (- (+ (neg p0) (* 3.0 p1)) (* 3.0 p2)) p3) t) t) t))
0.074 * * [simplify]: iteration  0 :  76  enodes  (cost  22 )
0.076 * * [simplify]: iteration  1 :  222  enodes  (cost  20 )
0.080 * * [simplify]: iteration  2 :  727  enodes  (cost  17 )
0.093 * * [simplify]: iteration  3 :  3022  enodes  (cost  17 )
0.140 * * [simplify]: iteration  4 :  5001  enodes  (cost  17 )
0.141 * [simplify]: Simplified to:
   (+ (* t (+ (* 3.0 (+ (- p1 p0) (* (+ (- p0 (* 2.0 p1)) p2) t))) (* (* t t) (+ (+ p3 (neg p0)) (* 3.0 (- p1 p2)))))) p0)
0.146 * [progress]: [Phase 3 of 3] Extracting.
0.146 * * [regime]: Finding splitpoints for: (#<alt (λ (p0 p1 t p2 p3) (+ (* t (+ (* 3.0 (+ (- p1 p0) (* (+ (- p0 (* 2.0 p1)) p2) t))) (* (* t t) (+ (+ p3 (neg p0)) (* 3.0 (- p1 p2)))))) p0))> #<alt (λ (p0 p1 t p2 p3) (+ (+ (+ p0 (* (* 3.0 (+ (neg p0) p1)) t)) (* (* (* 3.0 (+ (- p0 (* 2.0 p1)) p2)) t) t)) (* (* (* (+ (- (+ (neg p0) (* 3.0 p1)) (* 3.0 p2)) p3) t) t) t)))>)
0.149 * * * [regime-changes]: Trying 6 branch expressions: ((+ (+ (+ p0 (* (* 3.0 (+ (neg p0) p1)) t)) (* (* (* 3.0 (+ (- p0 (* 2.0 p1)) p2)) t) t)) (* (* (* (+ (- (+ (neg p0) (* 3.0 p1)) (* 3.0 p2)) p3) t) t) t)) p3 p2 t p1 p0)
0.149 * * * * [regimes]: Trying to branch on (+ (+ (+ p0 (* (* 3.0 (+ (neg p0) p1)) t)) (* (* (* 3.0 (+ (- p0 (* 2.0 p1)) p2)) t) t)) (* (* (* (+ (- (+ (neg p0) (* 3.0 p1)) (* 3.0 p2)) p3) t) t) t)) from (#<alt (λ (p0 p1 t p2 p3) (+ (* t (+ (* 3.0 (+ (- p1 p0) (* (+ (- p0 (* 2.0 p1)) p2) t))) (* (* t t) (+ (+ p3 (neg p0)) (* 3.0 (- p1 p2)))))) p0))> #<alt (λ (p0 p1 t p2 p3) (+ (+ (+ p0 (* (* 3.0 (+ (neg p0) p1)) t)) (* (* (* 3.0 (+ (- p0 (* 2.0 p1)) p2)) t) t)) (* (* (* (+ (- (+ (neg p0) (* 3.0 p1)) (* 3.0 p2)) p3) t) t) t)))>)
0.212 * * * * [regimes]: Trying to branch on p3 from (#<alt (λ (p0 p1 t p2 p3) (+ (* t (+ (* 3.0 (+ (- p1 p0) (* (+ (- p0 (* 2.0 p1)) p2) t))) (* (* t t) (+ (+ p3 (neg p0)) (* 3.0 (- p1 p2)))))) p0))> #<alt (λ (p0 p1 t p2 p3) (+ (+ (+ p0 (* (* 3.0 (+ (neg p0) p1)) t)) (* (* (* 3.0 (+ (- p0 (* 2.0 p1)) p2)) t) t)) (* (* (* (+ (- (+ (neg p0) (* 3.0 p1)) (* 3.0 p2)) p3) t) t) t)))>)
0.268 * * * * [regimes]: Trying to branch on p2 from (#<alt (λ (p0 p1 t p2 p3) (+ (* t (+ (* 3.0 (+ (- p1 p0) (* (+ (- p0 (* 2.0 p1)) p2) t))) (* (* t t) (+ (+ p3 (neg p0)) (* 3.0 (- p1 p2)))))) p0))> #<alt (λ (p0 p1 t p2 p3) (+ (+ (+ p0 (* (* 3.0 (+ (neg p0) p1)) t)) (* (* (* 3.0 (+ (- p0 (* 2.0 p1)) p2)) t) t)) (* (* (* (+ (- (+ (neg p0) (* 3.0 p1)) (* 3.0 p2)) p3) t) t) t)))>)
0.319 * * * * [regimes]: Trying to branch on t from (#<alt (λ (p0 p1 t p2 p3) (+ (* t (+ (* 3.0 (+ (- p1 p0) (* (+ (- p0 (* 2.0 p1)) p2) t))) (* (* t t) (+ (+ p3 (neg p0)) (* 3.0 (- p1 p2)))))) p0))> #<alt (λ (p0 p1 t p2 p3) (+ (+ (+ p0 (* (* 3.0 (+ (neg p0) p1)) t)) (* (* (* 3.0 (+ (- p0 (* 2.0 p1)) p2)) t) t)) (* (* (* (+ (- (+ (neg p0) (* 3.0 p1)) (* 3.0 p2)) p3) t) t) t)))>)
0.376 * * * * [regimes]: Trying to branch on p1 from (#<alt (λ (p0 p1 t p2 p3) (+ (* t (+ (* 3.0 (+ (- p1 p0) (* (+ (- p0 (* 2.0 p1)) p2) t))) (* (* t t) (+ (+ p3 (neg p0)) (* 3.0 (- p1 p2)))))) p0))> #<alt (λ (p0 p1 t p2 p3) (+ (+ (+ p0 (* (* 3.0 (+ (neg p0) p1)) t)) (* (* (* 3.0 (+ (- p0 (* 2.0 p1)) p2)) t) t)) (* (* (* (+ (- (+ (neg p0) (* 3.0 p1)) (* 3.0 p2)) p3) t) t) t)))>)
0.426 * * * * [regimes]: Trying to branch on p0 from (#<alt (λ (p0 p1 t p2 p3) (+ (* t (+ (* 3.0 (+ (- p1 p0) (* (+ (- p0 (* 2.0 p1)) p2) t))) (* (* t t) (+ (+ p3 (neg p0)) (* 3.0 (- p1 p2)))))) p0))> #<alt (λ (p0 p1 t p2 p3) (+ (+ (+ p0 (* (* 3.0 (+ (neg p0) p1)) t)) (* (* (* 3.0 (+ (- p0 (* 2.0 p1)) p2)) t) t)) (* (* (* (+ (- (+ (neg p0) (* 3.0 p1)) (* 3.0 p2)) p3) t) t) t)))>)
0.486 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.486 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (+ p0 (* (* 3.0 (+ (neg p0) p1)) t)) (* (* (* 3.0 (+ (- p0 (* 2.0 p1)) p2)) t) t)) (* (* (* (+ (- (+ (neg p0) (* 3.0 p1)) (* 3.0 p2)) p3) t) t) t))
0.487 * * [simplify]: iteration  0 :  46  enodes  (cost  22 )
0.487 * * [simplify]: iteration  1 :  46  enodes  (cost  22 )
0.487 * [simplify]: Simplified to:
   (+ (+ (+ p0 (* (* 3.0 (+ (neg p0) p1)) t)) (* (* (* 3.0 (+ (- p0 (* 2.0 p1)) p2)) t) t)) (* (* (* (+ (- (+ (neg p0) (* 3.0 p1)) (* 3.0 p2)) p3) t) t) t))
2.987 * [regime-testing]: End program error score: 0.25814149338725867