10.517 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying using # : (* (* x 27.0) y) 0.019 * * [simplify]: iteration 0 : 9 enodes (cost 2 ) 0.020 * * [simplify]: iteration 1 : 16 enodes (cost 2 ) 0.021 * * [simplify]: iteration 2 : 18 enodes (cost 2 ) 0.022 * * [simplify]: iteration 3 : 18 enodes (cost 2 ) 0.022 * [simplify]: Simplified to: (* (* x 27.0) y) 0.023 * * [progress]: iteration 1 / 4 0.023 * * * [progress]: picking best candidate 0.024 * * * * [pick]: Picked # 0.024 * * * [progress]: localizing error 0.027 * * * [progress]: generating rewritten candidates 0.027 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.034 * * * [progress]: generating series expansions 0.034 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.034 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0 0.034 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 0.034 * [taylor]: Taking taylor expansion of 27.0 in y 0.034 * [taylor]: Taking taylor expansion of (* x y) in y 0.034 * [taylor]: Taking taylor expansion of x in y 0.034 * [taylor]: Taking taylor expansion of y in y 0.034 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 0.034 * [taylor]: Taking taylor expansion of 27.0 in x 0.034 * [taylor]: Taking taylor expansion of (* x y) in x 0.034 * [taylor]: Taking taylor expansion of x in x 0.034 * [taylor]: Taking taylor expansion of y in x 0.034 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 0.034 * [taylor]: Taking taylor expansion of 27.0 in x 0.034 * [taylor]: Taking taylor expansion of (* x y) in x 0.034 * [taylor]: Taking taylor expansion of x in x 0.034 * [taylor]: Taking taylor expansion of y in x 0.035 * [taylor]: Taking taylor expansion of 0 in y 0.036 * [taylor]: Taking taylor expansion of (* 27.0 y) in y 0.036 * [taylor]: Taking taylor expansion of 27.0 in y 0.036 * [taylor]: Taking taylor expansion of y in y 0.037 * [taylor]: Taking taylor expansion of 0 in y 0.039 * [taylor]: Taking taylor expansion of 0 in y 0.042 * [taylor]: Taking taylor expansion of 0 in y 0.042 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 0.042 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.042 * [taylor]: Taking taylor expansion of 27.0 in y 0.042 * [taylor]: Taking taylor expansion of (* x y) in y 0.042 * [taylor]: Taking taylor expansion of x in y 0.042 * [taylor]: Taking taylor expansion of y in y 0.043 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.043 * [taylor]: Taking taylor expansion of 27.0 in x 0.043 * [taylor]: Taking taylor expansion of (* x y) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.043 * [taylor]: Taking taylor expansion of y in x 0.043 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.043 * [taylor]: Taking taylor expansion of 27.0 in x 0.043 * [taylor]: Taking taylor expansion of (* x y) in x 0.043 * [taylor]: Taking taylor expansion of x in x 0.043 * [taylor]: Taking taylor expansion of y in x 0.043 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 0.043 * [taylor]: Taking taylor expansion of 27.0 in y 0.043 * [taylor]: Taking taylor expansion of y in y 0.044 * [taylor]: Taking taylor expansion of 0 in y 0.046 * [taylor]: Taking taylor expansion of 0 in y 0.047 * [taylor]: Taking taylor expansion of 0 in y 0.048 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 0.048 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.048 * [taylor]: Taking taylor expansion of 27.0 in y 0.048 * [taylor]: Taking taylor expansion of (* x y) in y 0.048 * [taylor]: Taking taylor expansion of x in y 0.048 * [taylor]: Taking taylor expansion of y in y 0.049 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.049 * [taylor]: Taking taylor expansion of 27.0 in x 0.049 * [taylor]: Taking taylor expansion of (* x y) in x 0.049 * [taylor]: Taking taylor expansion of x in x 0.049 * [taylor]: Taking taylor expansion of y in x 0.049 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.049 * [taylor]: Taking taylor expansion of 27.0 in x 0.049 * [taylor]: Taking taylor expansion of (* x y) in x 0.049 * [taylor]: Taking taylor expansion of x in x 0.049 * [taylor]: Taking taylor expansion of y in x 0.049 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 0.050 * [taylor]: Taking taylor expansion of 27.0 in y 0.050 * [taylor]: Taking taylor expansion of y in y 0.050 * [taylor]: Taking taylor expansion of 0 in y 0.052 * [taylor]: Taking taylor expansion of 0 in y 0.053 * [taylor]: Taking taylor expansion of 0 in y 0.054 * * * [progress]: simplifying candidates 0.055 * [simplify]: Simplifying using # : (* (* x 27.0) y) (* (* x 27.0) y) (+ (+ (log x) (log 27.0)) (log y)) (+ (log (* x 27.0)) (log y)) (log (* (* x 27.0) y)) (exp (* (* x 27.0) y)) (* (* (* (* x x) x) (* (* 27.0 27.0) 27.0)) (* (* y y) y)) (* (* (* (* x 27.0) (* x 27.0)) (* x 27.0)) (* (* y y) y)) (* (cbrt (* (* x 27.0) y)) (cbrt (* (* x 27.0) y))) (cbrt (* (* x 27.0) y)) (* (* (* (* x 27.0) y) (* (* x 27.0) y)) (* (* x 27.0) y)) (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y)) (* (* x 27.0) (* (cbrt y) (cbrt y))) (* (* x 27.0) (sqrt y)) (* (* x 27.0) 1) (* 27.0 y) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 0.058 * * [simplify]: iteration 0 : 101 enodes (cost 72 ) 0.061 * * [simplify]: iteration 1 : 502 enodes (cost 57 ) 0.073 * * [simplify]: iteration 2 : 2460 enodes (cost 57 ) 0.114 * * [simplify]: iteration 3 : 5001 enodes (cost 57 ) 0.114 * [simplify]: Simplified to: (* 27.0 (* x y)) (* 27.0 (* x y)) (log (* (* x 27.0) y)) (log (* (* x 27.0) y)) (log (* (* x 27.0) y)) (exp (* (* x 27.0) y)) (pow (* 27.0 (* x y)) 3) (pow (* 27.0 (* x y)) 3) (* (cbrt (* (* x 27.0) y)) (cbrt (* (* x 27.0) y))) (cbrt (* (* x 27.0) y)) (pow (* 27.0 (* x y)) 3) (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y)) (* (* x 27.0) (* (cbrt y) (cbrt y))) (* (* x 27.0) (sqrt y)) (* x 27.0) (* 27.0 y) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 0.115 * * * [progress]: adding candidates to table 0.143 * * [progress]: iteration 2 / 4 0.143 * * * [progress]: picking best candidate 0.145 * * * * [pick]: Picked # 0.145 * * * [progress]: localizing error 0.149 * * * [progress]: generating rewritten candidates 0.149 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.155 * * * [progress]: generating series expansions 0.155 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.155 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0 0.155 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 0.155 * [taylor]: Taking taylor expansion of 27.0 in y 0.155 * [taylor]: Taking taylor expansion of (* x y) in y 0.155 * [taylor]: Taking taylor expansion of x in y 0.155 * [taylor]: Taking taylor expansion of y in y 0.155 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 0.155 * [taylor]: Taking taylor expansion of 27.0 in x 0.155 * [taylor]: Taking taylor expansion of (* x y) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of y in x 0.155 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 0.155 * [taylor]: Taking taylor expansion of 27.0 in x 0.155 * [taylor]: Taking taylor expansion of (* x y) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of y in x 0.156 * [taylor]: Taking taylor expansion of 0 in y 0.157 * [taylor]: Taking taylor expansion of (* 27.0 y) in y 0.157 * [taylor]: Taking taylor expansion of 27.0 in y 0.157 * [taylor]: Taking taylor expansion of y in y 0.158 * [taylor]: Taking taylor expansion of 0 in y 0.160 * [taylor]: Taking taylor expansion of 0 in y 0.163 * [taylor]: Taking taylor expansion of 0 in y 0.163 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 0.163 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.163 * [taylor]: Taking taylor expansion of 27.0 in y 0.163 * [taylor]: Taking taylor expansion of (* x y) in y 0.163 * [taylor]: Taking taylor expansion of x in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.163 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.163 * [taylor]: Taking taylor expansion of 27.0 in x 0.163 * [taylor]: Taking taylor expansion of (* x y) in x 0.163 * [taylor]: Taking taylor expansion of x in x 0.163 * [taylor]: Taking taylor expansion of y in x 0.164 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.164 * [taylor]: Taking taylor expansion of 27.0 in x 0.164 * [taylor]: Taking taylor expansion of (* x y) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [taylor]: Taking taylor expansion of y in x 0.164 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 0.164 * [taylor]: Taking taylor expansion of 27.0 in y 0.164 * [taylor]: Taking taylor expansion of y in y 0.165 * [taylor]: Taking taylor expansion of 0 in y 0.166 * [taylor]: Taking taylor expansion of 0 in y 0.168 * [taylor]: Taking taylor expansion of 0 in y 0.169 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 0.169 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.169 * [taylor]: Taking taylor expansion of 27.0 in y 0.169 * [taylor]: Taking taylor expansion of (* x y) in y 0.169 * [taylor]: Taking taylor expansion of x in y 0.169 * [taylor]: Taking taylor expansion of y in y 0.169 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.169 * [taylor]: Taking taylor expansion of 27.0 in x 0.169 * [taylor]: Taking taylor expansion of (* x y) in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.169 * [taylor]: Taking taylor expansion of y in x 0.170 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.170 * [taylor]: Taking taylor expansion of 27.0 in x 0.170 * [taylor]: Taking taylor expansion of (* x y) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of y in x 0.170 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 0.170 * [taylor]: Taking taylor expansion of 27.0 in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.171 * [taylor]: Taking taylor expansion of 0 in y 0.172 * [taylor]: Taking taylor expansion of 0 in y 0.174 * [taylor]: Taking taylor expansion of 0 in y 0.175 * * * [progress]: simplifying candidates 0.175 * [simplify]: Simplifying using # : (* x (* 27.0 y)) (* x (* 27.0 y)) (+ (log x) (+ (log 27.0) (log y))) (+ (log x) (log (* 27.0 y))) (log (* x (* 27.0 y))) (exp (* x (* 27.0 y))) (* (* (* x x) x) (* (* (* 27.0 27.0) 27.0) (* (* y y) y))) (* (* (* x x) x) (* (* (* 27.0 y) (* 27.0 y)) (* 27.0 y))) (* (cbrt (* x (* 27.0 y))) (cbrt (* x (* 27.0 y)))) (cbrt (* x (* 27.0 y))) (* (* (* x (* 27.0 y)) (* x (* 27.0 y))) (* x (* 27.0 y))) (sqrt (* x (* 27.0 y))) (sqrt (* x (* 27.0 y))) (* x 27.0) (* (cbrt x) (* 27.0 y)) (* (sqrt x) (* 27.0 y)) (* x (* 27.0 y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 0.178 * * [simplify]: iteration 0 : 91 enodes (cost 71 ) 0.181 * * [simplify]: iteration 1 : 358 enodes (cost 56 ) 0.190 * * [simplify]: iteration 2 : 1451 enodes (cost 56 ) 0.217 * * [simplify]: iteration 3 : 3752 enodes (cost 56 ) 0.259 * * [simplify]: iteration 4 : 5001 enodes (cost 56 ) 0.259 * [simplify]: Simplified to: (* 27.0 (* x y)) (* 27.0 (* x y)) (log (* x (* 27.0 y))) (log (* x (* 27.0 y))) (log (* x (* 27.0 y))) (exp (* x (* 27.0 y))) (pow (* 27.0 (* x y)) 3) (pow (* 27.0 (* x y)) 3) (* (cbrt (* x (* 27.0 y))) (cbrt (* x (* 27.0 y)))) (cbrt (* x (* 27.0 y))) (pow (* 27.0 (* x y)) 3) (sqrt (* x (* 27.0 y))) (sqrt (* x (* 27.0 y))) (* x 27.0) (* (cbrt x) (* 27.0 y)) (* (sqrt x) (* 27.0 y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 0.259 * * * [progress]: adding candidates to table 0.285 * * [progress]: iteration 3 / 4 0.285 * * * [progress]: picking best candidate 0.286 * * * * [pick]: Picked # 0.286 * * * [progress]: localizing error 0.290 * * * [progress]: generating rewritten candidates 0.290 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.296 * * * [progress]: generating series expansions 0.296 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.296 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0 0.296 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 0.296 * [taylor]: Taking taylor expansion of 27.0 in y 0.296 * [taylor]: Taking taylor expansion of (* x y) in y 0.296 * [taylor]: Taking taylor expansion of x in y 0.296 * [taylor]: Taking taylor expansion of y in y 0.296 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 0.296 * [taylor]: Taking taylor expansion of 27.0 in x 0.296 * [taylor]: Taking taylor expansion of (* x y) in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.296 * [taylor]: Taking taylor expansion of y in x 0.296 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 0.296 * [taylor]: Taking taylor expansion of 27.0 in x 0.296 * [taylor]: Taking taylor expansion of (* x y) in x 0.296 * [taylor]: Taking taylor expansion of x in x 0.296 * [taylor]: Taking taylor expansion of y in x 0.297 * [taylor]: Taking taylor expansion of 0 in y 0.297 * [taylor]: Taking taylor expansion of (* 27.0 y) in y 0.297 * [taylor]: Taking taylor expansion of 27.0 in y 0.297 * [taylor]: Taking taylor expansion of y in y 0.299 * [taylor]: Taking taylor expansion of 0 in y 0.301 * [taylor]: Taking taylor expansion of 0 in y 0.304 * [taylor]: Taking taylor expansion of 0 in y 0.304 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 0.304 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.304 * [taylor]: Taking taylor expansion of 27.0 in y 0.304 * [taylor]: Taking taylor expansion of (* x y) in y 0.304 * [taylor]: Taking taylor expansion of x in y 0.304 * [taylor]: Taking taylor expansion of y in y 0.304 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.304 * [taylor]: Taking taylor expansion of 27.0 in x 0.304 * [taylor]: Taking taylor expansion of (* x y) in x 0.304 * [taylor]: Taking taylor expansion of x in x 0.304 * [taylor]: Taking taylor expansion of y in x 0.305 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.305 * [taylor]: Taking taylor expansion of 27.0 in x 0.305 * [taylor]: Taking taylor expansion of (* x y) in x 0.305 * [taylor]: Taking taylor expansion of x in x 0.305 * [taylor]: Taking taylor expansion of y in x 0.305 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 0.305 * [taylor]: Taking taylor expansion of 27.0 in y 0.305 * [taylor]: Taking taylor expansion of y in y 0.306 * [taylor]: Taking taylor expansion of 0 in y 0.307 * [taylor]: Taking taylor expansion of 0 in y 0.309 * [taylor]: Taking taylor expansion of 0 in y 0.310 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 0.310 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.310 * [taylor]: Taking taylor expansion of 27.0 in y 0.310 * [taylor]: Taking taylor expansion of (* x y) in y 0.310 * [taylor]: Taking taylor expansion of x in y 0.310 * [taylor]: Taking taylor expansion of y in y 0.311 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.311 * [taylor]: Taking taylor expansion of 27.0 in x 0.311 * [taylor]: Taking taylor expansion of (* x y) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of y in x 0.311 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.311 * [taylor]: Taking taylor expansion of 27.0 in x 0.311 * [taylor]: Taking taylor expansion of (* x y) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of y in x 0.311 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 0.311 * [taylor]: Taking taylor expansion of 27.0 in y 0.311 * [taylor]: Taking taylor expansion of y in y 0.312 * [taylor]: Taking taylor expansion of 0 in y 0.314 * [taylor]: Taking taylor expansion of 0 in y 0.315 * [taylor]: Taking taylor expansion of 0 in y 0.316 * * * [progress]: simplifying candidates 0.316 * [simplify]: Simplifying using # : (* 27.0 (* x y)) (* 27.0 (* x y)) (+ (log 27.0) (+ (log x) (log y))) (+ (log 27.0) (log (* x y))) (log (* 27.0 (* x y))) (exp (* 27.0 (* x y))) (* (* (* 27.0 27.0) 27.0) (* (* (* x x) x) (* (* y y) y))) (* (* (* 27.0 27.0) 27.0) (* (* (* x y) (* x y)) (* x y))) (* (cbrt (* 27.0 (* x y))) (cbrt (* 27.0 (* x y)))) (cbrt (* 27.0 (* x y))) (* (* (* 27.0 (* x y)) (* 27.0 (* x y))) (* 27.0 (* x y))) (sqrt (* 27.0 (* x y))) (sqrt (* 27.0 (* x y))) (* 27.0 x) (* (cbrt 27.0) (* x y)) (* (sqrt 27.0) (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 0.319 * * [simplify]: iteration 0 : 86 enodes (cost 71 ) 0.322 * * [simplify]: iteration 1 : 318 enodes (cost 56 ) 0.329 * * [simplify]: iteration 2 : 1232 enodes (cost 56 ) 0.352 * * [simplify]: iteration 3 : 3436 enodes (cost 56 ) 0.394 * * [simplify]: iteration 4 : 5002 enodes (cost 56 ) 0.395 * [simplify]: Simplified to: (* 27.0 (* x y)) (* 27.0 (* x y)) (log (* 27.0 (* x y))) (log (* 27.0 (* x y))) (log (* 27.0 (* x y))) (exp (* 27.0 (* x y))) (pow (* 27.0 (* x y)) 3) (pow (* 27.0 (* x y)) 3) (* (cbrt (* 27.0 (* x y))) (cbrt (* 27.0 (* x y)))) (cbrt (* 27.0 (* x y))) (pow (* 27.0 (* x y)) 3) (sqrt (* 27.0 (* x y))) (sqrt (* 27.0 (* x y))) (* 27.0 x) (* (cbrt 27.0) (* x y)) (* (sqrt 27.0) (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 0.395 * * * [progress]: adding candidates to table 0.419 * [progress]: [Phase 3 of 3] Extracting. 0.419 * * [regime]: Finding splitpoints for: (# # #) 0.419 * * * [regime-changes]: Trying 4 branch expressions: ((* x 27.0) (* (* x 27.0) y) y x) 0.419 * * * * [regimes]: Trying to branch on (* x 27.0) from (# # #) 0.431 * * * * [regimes]: Trying to branch on (* (* x 27.0) y) from (# # #) 0.446 * * * * [regimes]: Trying to branch on y from (# # #) 0.458 * * * * [regimes]: Trying to branch on x from (# # #) 0.469 * * * [regime]: Found split indices: #