9.382 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.011 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying using # : (+ x (/ y 500.0)) 0.016 * * [simplify]: iteration 0 : 6 enodes (cost 2 ) 0.017 * * [simplify]: iteration 1 : 6 enodes (cost 2 ) 0.017 * [simplify]: Simplified to: (+ x (/ y 500.0)) 0.017 * * [progress]: iteration 1 / 4 0.017 * * * [progress]: picking best candidate 0.019 * * * * [pick]: Picked # 0.019 * * * [progress]: localizing error 0.023 * * * [progress]: generating rewritten candidates 0.023 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.029 * * * [progress]: generating series expansions 0.029 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.029 * [approximate]: Taking taylor expansion of (+ x (* 0.002 y)) in (x y) around 0 0.029 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in y 0.029 * [taylor]: Taking taylor expansion of x in y 0.029 * [taylor]: Taking taylor expansion of (* 0.002 y) in y 0.029 * [taylor]: Taking taylor expansion of 0.002 in y 0.029 * [taylor]: Taking taylor expansion of y in y 0.029 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x 0.029 * [taylor]: Taking taylor expansion of x in x 0.029 * [taylor]: Taking taylor expansion of (* 0.002 y) in x 0.029 * [taylor]: Taking taylor expansion of 0.002 in x 0.029 * [taylor]: Taking taylor expansion of y in x 0.029 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x 0.029 * [taylor]: Taking taylor expansion of x in x 0.029 * [taylor]: Taking taylor expansion of (* 0.002 y) in x 0.029 * [taylor]: Taking taylor expansion of 0.002 in x 0.029 * [taylor]: Taking taylor expansion of y in x 0.029 * [taylor]: Taking taylor expansion of (* 0.002 y) in y 0.029 * [taylor]: Taking taylor expansion of 0.002 in y 0.029 * [taylor]: Taking taylor expansion of y in y 0.029 * [taylor]: Taking taylor expansion of 1 in y 0.029 * [taylor]: Taking taylor expansion of 0 in y 0.030 * [taylor]: Taking taylor expansion of 0 in y 0.030 * [approximate]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in (x y) around 0 0.030 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y 0.030 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y 0.030 * [taylor]: Taking taylor expansion of 0.002 in y 0.030 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.030 * [taylor]: Taking taylor expansion of y in y 0.030 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.030 * [taylor]: Taking taylor expansion of x in y 0.030 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x 0.030 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x 0.030 * [taylor]: Taking taylor expansion of 0.002 in x 0.030 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.030 * [taylor]: Taking taylor expansion of y in x 0.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.030 * [taylor]: Taking taylor expansion of x in x 0.030 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x 0.030 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x 0.030 * [taylor]: Taking taylor expansion of 0.002 in x 0.030 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.030 * [taylor]: Taking taylor expansion of y in x 0.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.030 * [taylor]: Taking taylor expansion of x in x 0.030 * [taylor]: Taking taylor expansion of 1 in y 0.030 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y 0.030 * [taylor]: Taking taylor expansion of 0.002 in y 0.030 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.030 * [taylor]: Taking taylor expansion of y in y 0.031 * [taylor]: Taking taylor expansion of 0 in y 0.031 * [taylor]: Taking taylor expansion of 0 in y 0.031 * [taylor]: Taking taylor expansion of 0 in y 0.031 * [approximate]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in (x y) around 0 0.031 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in y 0.031 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y 0.031 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y 0.031 * [taylor]: Taking taylor expansion of 0.002 in y 0.031 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.031 * [taylor]: Taking taylor expansion of y in y 0.031 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.031 * [taylor]: Taking taylor expansion of x in y 0.031 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x 0.031 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x 0.031 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x 0.032 * [taylor]: Taking taylor expansion of 0.002 in x 0.032 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.032 * [taylor]: Taking taylor expansion of y in x 0.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.032 * [taylor]: Taking taylor expansion of x in x 0.032 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x 0.032 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x 0.032 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x 0.032 * [taylor]: Taking taylor expansion of 0.002 in x 0.032 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.032 * [taylor]: Taking taylor expansion of y in x 0.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.032 * [taylor]: Taking taylor expansion of x in x 0.032 * [taylor]: Taking taylor expansion of (neg 1) in y 0.032 * [taylor]: Taking taylor expansion of 1 in y 0.032 * [taylor]: Taking taylor expansion of (neg (* 0.002 (/ 1 y))) in y 0.032 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y 0.032 * [taylor]: Taking taylor expansion of 0.002 in y 0.032 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.032 * [taylor]: Taking taylor expansion of y in y 0.032 * [taylor]: Taking taylor expansion of 0 in y 0.032 * [taylor]: Taking taylor expansion of 0 in y 0.033 * [taylor]: Taking taylor expansion of 0 in y 0.033 * * * [progress]: simplifying candidates 0.033 * [simplify]: Simplifying using # : (* (exp x) (exp (/ y 500.0))) (log (+ x (/ y 500.0))) (exp (+ x (/ y 500.0))) (* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0)))) (cbrt (+ x (/ y 500.0))) (* (* (+ x (/ y 500.0)) (+ x (/ y 500.0))) (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))) (+ (pow x 3) (pow (/ y 500.0) 3)) (+ (* x x) (- (* (/ y 500.0) (/ y 500.0)) (* x (/ y 500.0)))) (- (* x x) (* (/ y 500.0) (/ y 500.0))) (- x (/ y 500.0)) (+ x (/ y 500.0)) (+ x (* 0.002 y)) (+ x (* 0.002 y)) (+ x (* 0.002 y)) 0.035 * * [simplify]: iteration 0 : 79 enodes (cost 58 ) 0.037 * * [simplify]: iteration 1 : 203 enodes (cost 53 ) 0.040 * * [simplify]: iteration 2 : 477 enodes (cost 53 ) 0.048 * * [simplify]: iteration 3 : 1284 enodes (cost 53 ) 0.073 * * [simplify]: iteration 4 : 3895 enodes (cost 53 ) 0.142 * * [simplify]: iteration 5 : 5002 enodes (cost 53 ) 0.143 * [simplify]: Simplified to: (exp (+ x (/ y 500.0))) (log (+ x (/ y 500.0))) (exp (+ x (/ y 500.0))) (* (cbrt (+ x (/ y 500.0))) (cbrt (+ x (/ y 500.0)))) (cbrt (+ x (/ y 500.0))) (pow (+ x (/ y 500.0)) 3) (sqrt (+ x (/ y 500.0))) (sqrt (+ x (/ y 500.0))) (+ (pow x 3) (pow (/ y 500.0) 3)) (+ (* (/ y 500.0) (- (/ y 500.0) x)) (* x x)) (- (* x x) (* (/ y 500.0) (/ y 500.0))) (- x (/ y 500.0)) (+ x (/ y 500.0)) (+ x (* 0.002 y)) (+ x (* 0.002 y)) (+ x (* 0.002 y)) 0.143 * * * [progress]: adding candidates to table 0.162 * * [progress]: iteration 2 / 4 0.162 * * * [progress]: picking best candidate 0.165 * * * * [pick]: Picked # 0.165 * * * [progress]: localizing error 0.168 * * * [progress]: generating rewritten candidates 0.168 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.171 * * * [progress]: generating series expansions 0.171 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.171 * [approximate]: Taking taylor expansion of (+ x (* 0.002 y)) in (x y) around 0 0.171 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in y 0.171 * [taylor]: Taking taylor expansion of x in y 0.171 * [taylor]: Taking taylor expansion of (* 0.002 y) in y 0.171 * [taylor]: Taking taylor expansion of 0.002 in y 0.171 * [taylor]: Taking taylor expansion of y in y 0.171 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.171 * [taylor]: Taking taylor expansion of (* 0.002 y) in x 0.171 * [taylor]: Taking taylor expansion of 0.002 in x 0.171 * [taylor]: Taking taylor expansion of y in x 0.171 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.171 * [taylor]: Taking taylor expansion of (* 0.002 y) in x 0.171 * [taylor]: Taking taylor expansion of 0.002 in x 0.171 * [taylor]: Taking taylor expansion of y in x 0.171 * [taylor]: Taking taylor expansion of (* 0.002 y) in y 0.171 * [taylor]: Taking taylor expansion of 0.002 in y 0.171 * [taylor]: Taking taylor expansion of y in y 0.171 * [taylor]: Taking taylor expansion of 1 in y 0.172 * [taylor]: Taking taylor expansion of 0 in y 0.172 * [taylor]: Taking taylor expansion of 0 in y 0.172 * [approximate]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in (x y) around 0 0.172 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y 0.172 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y 0.172 * [taylor]: Taking taylor expansion of 0.002 in y 0.172 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.172 * [taylor]: Taking taylor expansion of x in y 0.172 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x 0.172 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x 0.172 * [taylor]: Taking taylor expansion of 0.002 in x 0.172 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x 0.172 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x 0.172 * [taylor]: Taking taylor expansion of 0.002 in x 0.172 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of 1 in y 0.172 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y 0.172 * [taylor]: Taking taylor expansion of 0.002 in y 0.172 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of 0 in y 0.173 * [taylor]: Taking taylor expansion of 0 in y 0.173 * [taylor]: Taking taylor expansion of 0 in y 0.173 * [approximate]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in (x y) around 0 0.173 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in y 0.173 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y 0.173 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y 0.173 * [taylor]: Taking taylor expansion of 0.002 in y 0.173 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.173 * [taylor]: Taking taylor expansion of x in y 0.173 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x 0.173 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x 0.173 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x 0.173 * [taylor]: Taking taylor expansion of 0.002 in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.174 * [taylor]: Taking taylor expansion of y in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of (neg (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x 0.174 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x 0.174 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x 0.174 * [taylor]: Taking taylor expansion of 0.002 in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.174 * [taylor]: Taking taylor expansion of y in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of (neg 1) in y 0.174 * [taylor]: Taking taylor expansion of 1 in y 0.174 * [taylor]: Taking taylor expansion of (neg (* 0.002 (/ 1 y))) in y 0.174 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y 0.174 * [taylor]: Taking taylor expansion of 0.002 in y 0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of 0 in y 0.174 * [taylor]: Taking taylor expansion of 0 in y 0.175 * [taylor]: Taking taylor expansion of 0 in y 0.175 * * * [progress]: simplifying candidates 0.175 * [simplify]: Simplifying using # : (* (exp x) (exp (* 0.002 y))) (log (+ x (* 0.002 y))) (exp (+ x (* 0.002 y))) (* (cbrt (+ x (* 0.002 y))) (cbrt (+ x (* 0.002 y)))) (cbrt (+ x (* 0.002 y))) (* (* (+ x (* 0.002 y)) (+ x (* 0.002 y))) (+ x (* 0.002 y))) (sqrt (+ x (* 0.002 y))) (sqrt (+ x (* 0.002 y))) (+ (pow x 3) (pow (* 0.002 y) 3)) (+ (* x x) (- (* (* 0.002 y) (* 0.002 y)) (* x (* 0.002 y)))) (- (* x x) (* (* 0.002 y) (* 0.002 y))) (- x (* 0.002 y)) (+ x (* 0.002 y)) (+ x (* 0.002 y)) (+ x (* 0.002 y)) 0.177 * * [simplify]: iteration 0 : 80 enodes (cost 56 ) 0.179 * * [simplify]: iteration 1 : 248 enodes (cost 51 ) 0.184 * * [simplify]: iteration 2 : 671 enodes (cost 51 ) 0.198 * * [simplify]: iteration 3 : 1735 enodes (cost 51 ) 0.237 * * [simplify]: iteration 4 : 4805 enodes (cost 51 ) 0.323 * * [simplify]: iteration 5 : 5001 enodes (cost 51 ) 0.323 * [simplify]: Simplified to: (exp (+ x (* 0.002 y))) (log (+ x (* 0.002 y))) (exp (+ x (* 0.002 y))) (* (cbrt (+ x (* 0.002 y))) (cbrt (+ x (* 0.002 y)))) (cbrt (+ x (* 0.002 y))) (pow (+ x (* 0.002 y)) 3) (sqrt (+ x (* 0.002 y))) (sqrt (+ x (* 0.002 y))) (+ (pow x 3) (pow (* 0.002 y) 3)) (+ (* (* 0.002 y) (- (* 0.002 y) x)) (* x x)) (- (* x x) (* (* 0.002 y) (* 0.002 y))) (- x (* 0.002 y)) (+ x (* 0.002 y)) (+ x (* 0.002 y)) (+ x (* 0.002 y)) 0.324 * * * [progress]: adding candidates to table 0.338 * [progress]: [Phase 3 of 3] Extracting. 0.338 * * [regime]: Finding splitpoints for: (# #) 0.338 * * * [regime-changes]: Trying 4 branch expressions: ((/ y 500.0) (+ x (/ y 500.0)) y x) 0.338 * * * * [regimes]: Trying to branch on (/ y 500.0) from (# #) 0.371 * * * * [regimes]: Trying to branch on (+ x (/ y 500.0)) from (# #) 0.403 * * * * [regimes]: Trying to branch on y from (# #) 0.434 * * * * [regimes]: Trying to branch on x from (# #) 0.464 * * * [regime]: Found split indices: #