7.717 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.011 * * * [progress]: [2/2] Setting up program. 0.012 * [progress]: [Phase 2 of 3] Improving. 0.012 * [simplify]: Simplifying using # : (+ x (/ y 500.0)) 0.015 * * [simplify]: iteration 0 : 6 enodes (cost 2 ) 0.016 * * [simplify]: iteration 1 : 6 enodes (cost 2 ) 0.016 * [simplify]: Simplified to: (+ x (/ y 500.0)) 0.016 * * [progress]: iteration 1 / 4 0.016 * * * [progress]: picking best candidate 0.018 * * * * [pick]: Picked # 0.018 * * * [progress]: localizing error 0.021 * * * [progress]: generating rewritten candidates 0.021 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.027 * * * [progress]: generating series expansions 0.027 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.027 * [approximate]: Taking taylor expansion of (+ x (* 0.002 y)) in (x y) around 0 0.027 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in y 0.027 * [taylor]: Taking taylor expansion of x in y 0.027 * [taylor]: Taking taylor expansion of (* 0.002 y) in y 0.027 * [taylor]: Taking taylor expansion of 0.002 in y 0.027 * [taylor]: Taking taylor expansion of y in y 0.027 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x 0.027 * [taylor]: Taking taylor expansion of x in x 0.027 * [taylor]: Taking taylor expansion of (* 0.002 y) in x 0.027 * [taylor]: Taking taylor expansion of 0.002 in x 0.027 * [taylor]: Taking taylor expansion of y in x 0.027 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x 0.027 * [taylor]: Taking taylor expansion of x in x 0.027 * [taylor]: Taking taylor expansion of (* 0.002 y) in x 0.028 * [taylor]: Taking taylor expansion of 0.002 in x 0.028 * [taylor]: Taking taylor expansion of y in x 0.028 * [taylor]: Taking taylor expansion of (* 0.002 y) in y 0.028 * [taylor]: Taking taylor expansion of 0.002 in y 0.028 * [taylor]: Taking taylor expansion of y in y 0.029 * [taylor]: Taking taylor expansion of 1 in y 0.030 * [taylor]: Taking taylor expansion of 0 in y 0.032 * [taylor]: Taking taylor expansion of 0 in y 0.032 * [approximate]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in (x y) around 0 0.032 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) 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 0.033 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.033 * [taylor]: Taking taylor expansion of x in y 0.033 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x 0.033 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x 0.033 * [taylor]: Taking taylor expansion of 0.002 in x 0.033 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.033 * [taylor]: Taking taylor expansion of y in x 0.033 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.033 * [taylor]: Taking taylor expansion of x in x 0.033 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x 0.033 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x 0.033 * [taylor]: Taking taylor expansion of 0.002 in x 0.033 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.033 * [taylor]: Taking taylor expansion of y in x 0.033 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.033 * [taylor]: Taking taylor expansion of x in x 0.034 * [taylor]: Taking taylor expansion of 1 in y 0.034 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y 0.034 * [taylor]: Taking taylor expansion of 0.002 in y 0.034 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.034 * [taylor]: Taking taylor expansion of y in y 0.036 * [taylor]: Taking taylor expansion of 0 in y 0.038 * [taylor]: Taking taylor expansion of 0 in y 0.041 * [taylor]: Taking taylor expansion of 0 in y 0.041 * [approximate]: Taking taylor expansion of (- (+ (* 0.002 (/ 1 y)) (/ 1 x))) in (x y) around 0 0.041 * [taylor]: Taking taylor expansion of (- (+ (* 0.002 (/ 1 y)) (/ 1 x))) in y 0.041 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y 0.041 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y 0.041 * [taylor]: Taking taylor expansion of 0.002 in y 0.041 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.041 * [taylor]: Taking taylor expansion of y in y 0.042 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.042 * [taylor]: Taking taylor expansion of x in y 0.042 * [taylor]: Taking taylor expansion of (- (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x 0.042 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x 0.042 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x 0.042 * [taylor]: Taking taylor expansion of 0.002 in x 0.042 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.042 * [taylor]: Taking taylor expansion of y in x 0.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.042 * [taylor]: Taking taylor expansion of x in x 0.042 * [taylor]: Taking taylor expansion of (- (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x 0.042 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x 0.042 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x 0.042 * [taylor]: Taking taylor expansion of 0.002 in x 0.042 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.042 * [taylor]: Taking taylor expansion of y in x 0.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.042 * [taylor]: Taking taylor expansion of x in x 0.043 * [taylor]: Taking taylor expansion of -1 in y 0.044 * [taylor]: Taking taylor expansion of (- (* 0.002 (/ 1 y))) in y 0.044 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y 0.044 * [taylor]: Taking taylor expansion of 0.002 in y 0.044 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.044 * [taylor]: Taking taylor expansion of y in y 0.046 * [taylor]: Taking taylor expansion of 0 in y 0.049 * [taylor]: Taking taylor expansion of 0 in y 0.052 * [taylor]: Taking taylor expansion of 0 in y 0.053 * * * [progress]: simplifying candidates 0.053 * [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)) 0.057 * * [simplify]: iteration 0 : 79 enodes (cost 58 ) 0.059 * * [simplify]: iteration 1 : 203 enodes (cost 53 ) 0.064 * * [simplify]: iteration 2 : 477 enodes (cost 53 ) 0.072 * * [simplify]: iteration 3 : 1284 enodes (cost 53 ) 0.097 * * [simplify]: iteration 4 : 3895 enodes (cost 53 ) 0.168 * * [simplify]: iteration 5 : 5002 enodes (cost 53 ) 0.169 * [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)) 0.169 * * * [progress]: adding candidates to table 0.190 * * [progress]: iteration 2 / 4 0.190 * * * [progress]: picking best candidate 0.194 * * * * [pick]: Picked # 0.194 * * * [progress]: localizing error 0.198 * * * [progress]: generating rewritten candidates 0.198 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.201 * * * [progress]: generating series expansions 0.201 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.201 * [approximate]: Taking taylor expansion of (+ x (* 0.002 y)) in (x y) around 0 0.201 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in y 0.201 * [taylor]: Taking taylor expansion of x in y 0.201 * [taylor]: Taking taylor expansion of (* 0.002 y) in y 0.201 * [taylor]: Taking taylor expansion of 0.002 in y 0.201 * [taylor]: Taking taylor expansion of y in y 0.201 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of (* 0.002 y) in x 0.201 * [taylor]: Taking taylor expansion of 0.002 in x 0.201 * [taylor]: Taking taylor expansion of y in x 0.201 * [taylor]: Taking taylor expansion of (+ x (* 0.002 y)) in x 0.201 * [taylor]: Taking taylor expansion of x in x 0.201 * [taylor]: Taking taylor expansion of (* 0.002 y) in x 0.201 * [taylor]: Taking taylor expansion of 0.002 in x 0.201 * [taylor]: Taking taylor expansion of y in x 0.201 * [taylor]: Taking taylor expansion of (* 0.002 y) in y 0.201 * [taylor]: Taking taylor expansion of 0.002 in y 0.201 * [taylor]: Taking taylor expansion of y in y 0.203 * [taylor]: Taking taylor expansion of 1 in y 0.204 * [taylor]: Taking taylor expansion of 0 in y 0.206 * [taylor]: Taking taylor expansion of 0 in y 0.206 * [approximate]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in (x y) around 0 0.206 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y 0.206 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y 0.206 * [taylor]: Taking taylor expansion of 0.002 in y 0.206 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.206 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.206 * [taylor]: Taking taylor expansion of x in y 0.206 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x 0.206 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x 0.206 * [taylor]: Taking taylor expansion of 0.002 in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.206 * [taylor]: Taking taylor expansion of y in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x 0.207 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x 0.207 * [taylor]: Taking taylor expansion of 0.002 in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.208 * [taylor]: Taking taylor expansion of 1 in y 0.208 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y 0.208 * [taylor]: Taking taylor expansion of 0.002 in y 0.208 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.208 * [taylor]: Taking taylor expansion of y in y 0.210 * [taylor]: Taking taylor expansion of 0 in y 0.212 * [taylor]: Taking taylor expansion of 0 in y 0.215 * [taylor]: Taking taylor expansion of 0 in y 0.215 * [approximate]: Taking taylor expansion of (- (+ (* 0.002 (/ 1 y)) (/ 1 x))) in (x y) around 0 0.215 * [taylor]: Taking taylor expansion of (- (+ (* 0.002 (/ 1 y)) (/ 1 x))) in y 0.215 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in y 0.215 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y 0.215 * [taylor]: Taking taylor expansion of 0.002 in y 0.215 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.215 * [taylor]: Taking taylor expansion of y in y 0.216 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.216 * [taylor]: Taking taylor expansion of x in y 0.216 * [taylor]: Taking taylor expansion of (- (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x 0.216 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x 0.216 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x 0.216 * [taylor]: Taking taylor expansion of 0.002 in x 0.216 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.216 * [taylor]: Taking taylor expansion of y in x 0.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.216 * [taylor]: Taking taylor expansion of (- (+ (* 0.002 (/ 1 y)) (/ 1 x))) in x 0.216 * [taylor]: Taking taylor expansion of (+ (* 0.002 (/ 1 y)) (/ 1 x)) in x 0.216 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in x 0.216 * [taylor]: Taking taylor expansion of 0.002 in x 0.216 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.216 * [taylor]: Taking taylor expansion of y in x 0.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.217 * [taylor]: Taking taylor expansion of -1 in y 0.218 * [taylor]: Taking taylor expansion of (- (* 0.002 (/ 1 y))) in y 0.218 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y 0.218 * [taylor]: Taking taylor expansion of 0.002 in y 0.218 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.220 * [taylor]: Taking taylor expansion of 0 in y 0.223 * [taylor]: Taking taylor expansion of 0 in y 0.226 * [taylor]: Taking taylor expansion of 0 in y 0.226 * * * [progress]: simplifying candidates 0.227 * [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)) 0.230 * * [simplify]: iteration 0 : 80 enodes (cost 56 ) 0.233 * * [simplify]: iteration 1 : 248 enodes (cost 51 ) 0.238 * * [simplify]: iteration 2 : 671 enodes (cost 51 ) 0.252 * * [simplify]: iteration 3 : 1735 enodes (cost 51 ) 0.292 * * [simplify]: iteration 4 : 4805 enodes (cost 51 ) 0.380 * * [simplify]: iteration 5 : 5001 enodes (cost 51 ) 0.381 * [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)) 0.381 * * * [progress]: adding candidates to table 0.398 * [progress]: [Phase 3 of 3] Extracting. 0.399 * * [regime]: Finding splitpoints for: (# #) 0.399 * * * [regime-changes]: Trying 4 branch expressions: ((/ y 500.0) (+ x (/ y 500.0)) y x) 0.399 * * * * [regimes]: Trying to branch on (/ y 500.0) from (# #) 0.413 * * * * [regimes]: Trying to branch on (+ x (/ y 500.0)) from (# #) 0.424 * * * * [regimes]: Trying to branch on y from (# #) 0.435 * * * * [regimes]: Trying to branch on x from (# #) 0.445 * * * [regime]: Found split indices: #