1554040663.097 * [progress]: [Phase 1 of 3] Setting up. 1554040663.097 * * * [progress]: [1/2] Preparing points 1554040663.126 * * * [progress]: [2/2] Setting up program. 1554040663.129 * [progress]: [Phase 2 of 3] Improving. 1554040663.129 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1554040663.129 * [simplify]: Simplifying (* (* x x) x) 1554040663.129 * * [simplify]: iters left: 4 (3 enodes) 1554040663.130 * * [simplify]: iters left: 3 (10 enodes) 1554040663.131 * * [simplify]: iters left: 2 (12 enodes) 1554040663.134 * * [simplify]: iters left: 1 (19 enodes) 1554040663.139 * * [simplify]: Extracting #0: cost 1 inf + 0 1554040663.139 * * [simplify]: Extracting #1: cost 6 inf + 0 1554040663.139 * * [simplify]: Extracting #2: cost 8 inf + 2 1554040663.139 * * [simplify]: Extracting #3: cost 3 inf + 459 1554040663.139 * * [simplify]: Extracting #4: cost 0 inf + 884 1554040663.139 * [simplify]: Simplified to (* x (* x x)) 1554040663.139 * [simplify]: Simplified (2) to (λ (x) (* x (* x x))) 1554040663.141 * * [progress]: iteration 1 / 4 1554040663.141 * * * [progress]: picking best candidate 1554040663.142 * * * * [pick]: Picked # 1554040663.142 * * * [progress]: localizing error 1554040663.147 * * * [progress]: generating rewritten candidates 1554040663.147 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1554040663.168 * * * [progress]: generating series expansions 1554040663.169 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1554040663.169 * [backup-simplify]: Simplify (* (* x x) x) into (pow x 3) 1554040663.169 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0 1554040663.169 * [taylor]: Taking taylor expansion of (pow x 3) in x 1554040663.169 * [taylor]: Taking taylor expansion of x in x 1554040663.169 * [backup-simplify]: Simplify 0 into 0 1554040663.169 * [backup-simplify]: Simplify 1 into 1 1554040663.169 * [taylor]: Taking taylor expansion of (pow x 3) in x 1554040663.169 * [taylor]: Taking taylor expansion of x in x 1554040663.169 * [backup-simplify]: Simplify 0 into 0 1554040663.169 * [backup-simplify]: Simplify 1 into 1 1554040663.175 * [backup-simplify]: Simplify (* 1 1) into 1 1554040663.176 * [backup-simplify]: Simplify (* 1 1) into 1 1554040663.176 * [backup-simplify]: Simplify 1 into 1 1554040663.177 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1554040663.177 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1554040663.178 * [backup-simplify]: Simplify 0 into 0 1554040663.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554040663.179 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554040663.179 * [backup-simplify]: Simplify 0 into 0 1554040663.180 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554040663.181 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554040663.181 * [backup-simplify]: Simplify 0 into 0 1554040663.182 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554040663.183 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554040663.183 * [backup-simplify]: Simplify 0 into 0 1554040663.185 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554040663.186 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554040663.186 * [backup-simplify]: Simplify 0 into 0 1554040663.188 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554040663.189 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554040663.189 * [backup-simplify]: Simplify 0 into 0 1554040663.189 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3) 1554040663.189 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (/ 1 (pow x 3)) 1554040663.189 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0 1554040663.189 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1554040663.189 * [taylor]: Taking taylor expansion of (pow x 3) in x 1554040663.189 * [taylor]: Taking taylor expansion of x in x 1554040663.189 * [backup-simplify]: Simplify 0 into 0 1554040663.190 * [backup-simplify]: Simplify 1 into 1 1554040663.190 * [backup-simplify]: Simplify (* 1 1) into 1 1554040663.190 * [backup-simplify]: Simplify (* 1 1) into 1 1554040663.191 * [backup-simplify]: Simplify (/ 1 1) into 1 1554040663.191 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1554040663.191 * [taylor]: Taking taylor expansion of (pow x 3) in x 1554040663.191 * [taylor]: Taking taylor expansion of x in x 1554040663.191 * [backup-simplify]: Simplify 0 into 0 1554040663.191 * [backup-simplify]: Simplify 1 into 1 1554040663.191 * [backup-simplify]: Simplify (* 1 1) into 1 1554040663.191 * [backup-simplify]: Simplify (* 1 1) into 1 1554040663.192 * [backup-simplify]: Simplify (/ 1 1) into 1 1554040663.192 * [backup-simplify]: Simplify 1 into 1 1554040663.193 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1554040663.193 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1554040663.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554040663.194 * [backup-simplify]: Simplify 0 into 0 1554040663.195 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554040663.196 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554040663.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554040663.196 * [backup-simplify]: Simplify 0 into 0 1554040663.197 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554040663.198 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554040663.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554040663.199 * [backup-simplify]: Simplify 0 into 0 1554040663.200 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554040663.201 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554040663.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554040663.202 * [backup-simplify]: Simplify 0 into 0 1554040663.204 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554040663.205 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554040663.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554040663.206 * [backup-simplify]: Simplify 0 into 0 1554040663.207 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554040663.209 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554040663.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554040663.210 * [backup-simplify]: Simplify 0 into 0 1554040663.210 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3) 1554040663.210 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (/ -1 (pow x 3)) 1554040663.210 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0 1554040663.210 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 1554040663.210 * [taylor]: Taking taylor expansion of -1 in x 1554040663.210 * [backup-simplify]: Simplify -1 into -1 1554040663.210 * [taylor]: Taking taylor expansion of (pow x 3) in x 1554040663.210 * [taylor]: Taking taylor expansion of x in x 1554040663.210 * [backup-simplify]: Simplify 0 into 0 1554040663.210 * [backup-simplify]: Simplify 1 into 1 1554040663.211 * [backup-simplify]: Simplify (* 1 1) into 1 1554040663.211 * [backup-simplify]: Simplify (* 1 1) into 1 1554040663.212 * [backup-simplify]: Simplify (/ -1 1) into -1 1554040663.212 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 1554040663.212 * [taylor]: Taking taylor expansion of -1 in x 1554040663.212 * [backup-simplify]: Simplify -1 into -1 1554040663.212 * [taylor]: Taking taylor expansion of (pow x 3) in x 1554040663.212 * [taylor]: Taking taylor expansion of x in x 1554040663.212 * [backup-simplify]: Simplify 0 into 0 1554040663.212 * [backup-simplify]: Simplify 1 into 1 1554040663.212 * [backup-simplify]: Simplify (* 1 1) into 1 1554040663.212 * [backup-simplify]: Simplify (* 1 1) into 1 1554040663.213 * [backup-simplify]: Simplify (/ -1 1) into -1 1554040663.213 * [backup-simplify]: Simplify -1 into -1 1554040663.214 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1554040663.214 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1554040663.215 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1554040663.215 * [backup-simplify]: Simplify 0 into 0 1554040663.216 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554040663.217 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554040663.218 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554040663.218 * [backup-simplify]: Simplify 0 into 0 1554040663.219 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554040663.220 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554040663.221 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554040663.221 * [backup-simplify]: Simplify 0 into 0 1554040663.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554040663.223 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554040663.224 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554040663.224 * [backup-simplify]: Simplify 0 into 0 1554040663.226 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554040663.227 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554040663.228 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554040663.228 * [backup-simplify]: Simplify 0 into 0 1554040663.229 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554040663.230 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554040663.231 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554040663.231 * [backup-simplify]: Simplify 0 into 0 1554040663.231 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3) 1554040663.231 * * * [progress]: simplifying candidates 1554040663.231 * * * * [progress]: [ 1 / 32 ] simplifiying candidate # 1554040663.231 * [simplify]: Simplifying (+ (+ 1 1) 1) 1554040663.231 * * [simplify]: iters left: 4 (3 enodes) 1554040663.234 * * [simplify]: iters left: 3 (14 enodes) 1554040663.236 * * [simplify]: iters left: 2 (16 enodes) 1554040663.238 * * [simplify]: Extracting #0: cost 1 inf + 0 1554040663.239 * * [simplify]: Extracting #1: cost 0 inf + 1 1554040663.239 * [simplify]: Simplified to 3 1554040663.239 * [simplify]: Simplified (2 2) to (λ (x) (pow x 3)) 1554040663.239 * * * * [progress]: [ 2 / 32 ] simplifiying candidate # 1554040663.239 * [simplify]: Simplifying (+ 2 1) 1554040663.239 * * [simplify]: iters left: 2 (3 enodes) 1554040663.241 * * [simplify]: iters left: 1 (13 enodes) 1554040663.243 * * [simplify]: Extracting #0: cost 1 inf + 0 1554040663.243 * * [simplify]: Extracting #1: cost 0 inf + 1 1554040663.243 * [simplify]: Simplified to 3 1554040663.243 * [simplify]: Simplified (2 2) to (λ (x) (pow x 3)) 1554040663.243 * * * * [progress]: [ 3 / 32 ] simplifiying candidate # 1554040663.244 * [simplify]: Simplifying (+ (+ 1 1) 1) 1554040663.244 * * [simplify]: iters left: 4 (3 enodes) 1554040663.246 * * [simplify]: iters left: 3 (14 enodes) 1554040663.248 * * [simplify]: iters left: 2 (16 enodes) 1554040663.251 * * [simplify]: Extracting #0: cost 1 inf + 0 1554040663.251 * * [simplify]: Extracting #1: cost 0 inf + 1 1554040663.251 * [simplify]: Simplified to 3 1554040663.251 * [simplify]: Simplified (2 2) to (λ (x) (pow x 3)) 1554040663.251 * * * * [progress]: [ 4 / 32 ] simplifiying candidate # 1554040663.251 * [simplify]: Simplifying (+ (* 2 1) 1) 1554040663.251 * * [simplify]: iters left: 4 (4 enodes) 1554040663.253 * * [simplify]: iters left: 3 (14 enodes) 1554040663.255 * * [simplify]: iters left: 2 (16 enodes) 1554040663.259 * * [simplify]: Extracting #0: cost 1 inf + 0 1554040663.259 * * [simplify]: Extracting #1: cost 0 inf + 1 1554040663.259 * [simplify]: Simplified to 3 1554040663.259 * [simplify]: Simplified (2 2) to (λ (x) (pow x 3)) 1554040663.259 * * * * [progress]: [ 5 / 32 ] simplifiying candidate # 1554040663.259 * [simplify]: Simplifying (* (* x x) x) 1554040663.259 * * [simplify]: iters left: 4 (3 enodes) 1554040663.261 * * [simplify]: iters left: 3 (10 enodes) 1554040663.264 * * [simplify]: iters left: 2 (12 enodes) 1554040663.268 * * [simplify]: iters left: 1 (19 enodes) 1554040663.277 * * [simplify]: Extracting #0: cost 1 inf + 0 1554040663.277 * * [simplify]: Extracting #1: cost 6 inf + 0 1554040663.277 * * [simplify]: Extracting #2: cost 8 inf + 2 1554040663.277 * * [simplify]: Extracting #3: cost 3 inf + 459 1554040663.277 * * [simplify]: Extracting #4: cost 0 inf + 884 1554040663.278 * [simplify]: Simplified to (* x (* x x)) 1554040663.278 * [simplify]: Simplified (2 1) to (λ (x) (pow (* x (* x x)) 1)) 1554040663.278 * * * * [progress]: [ 6 / 32 ] simplifiying candidate # 1554040663.278 * [simplify]: Simplifying (* (* x x) x) 1554040663.278 * * [simplify]: iters left: 4 (3 enodes) 1554040663.280 * * [simplify]: iters left: 3 (10 enodes) 1554040663.283 * * [simplify]: iters left: 2 (12 enodes) 1554040663.286 * * [simplify]: iters left: 1 (19 enodes) 1554040663.291 * * [simplify]: Extracting #0: cost 1 inf + 0 1554040663.291 * * [simplify]: Extracting #1: cost 6 inf + 0 1554040663.291 * * [simplify]: Extracting #2: cost 8 inf + 2 1554040663.291 * * [simplify]: Extracting #3: cost 3 inf + 459 1554040663.291 * * [simplify]: Extracting #4: cost 0 inf + 884 1554040663.291 * [simplify]: Simplified to (* x (* x x)) 1554040663.291 * [simplify]: Simplified (2 1) to (λ (x) (pow (* x (* x x)) 1)) 1554040663.291 * * * * [progress]: [ 7 / 32 ] simplifiying candidate # 1554040663.291 * * * * [progress]: [ 8 / 32 ] simplifiying candidate # 1554040663.291 * * * * [progress]: [ 9 / 32 ] simplifiying candidate # 1554040663.291 * * * * [progress]: [ 10 / 32 ] simplifiying candidate # 1554040663.292 * * * * [progress]: [ 11 / 32 ] simplifiying candidate # 1554040663.292 * * * * [progress]: [ 12 / 32 ] simplifiying candidate # 1554040663.292 * * * * [progress]: [ 13 / 32 ] simplifiying candidate # 1554040663.292 * [simplify]: Simplifying (+ (+ (log x) (log x)) (log x)) 1554040663.292 * * [simplify]: iters left: 5 (4 enodes) 1554040663.293 * * [simplify]: iters left: 4 (13 enodes) 1554040663.294 * * [simplify]: Extracting #0: cost 1 inf + 0 1554040663.295 * * [simplify]: Extracting #1: cost 4 inf + 0 1554040663.295 * * [simplify]: Extracting #2: cost 7 inf + 0 1554040663.295 * * [simplify]: Extracting #3: cost 6 inf + 1 1554040663.295 * * [simplify]: Extracting #4: cost 0 inf + 667 1554040663.295 * [simplify]: Simplified to (+ (log x) (+ (log x) (log x))) 1554040663.295 * [simplify]: Simplified (2 1) to (λ (x) (exp (+ (log x) (+ (log x) (log x))))) 1554040663.295 * * * * [progress]: [ 14 / 32 ] simplifiying candidate # 1554040663.295 * [simplify]: Simplifying (+ (log (* x x)) (log x)) 1554040663.295 * * [simplify]: iters left: 5 (5 enodes) 1554040663.296 * * [simplify]: iters left: 4 (17 enodes) 1554040663.300 * * [simplify]: Extracting #0: cost 1 inf + 0 1554040663.300 * * [simplify]: Extracting #1: cost 4 inf + 0 1554040663.300 * * [simplify]: Extracting #2: cost 8 inf + 0 1554040663.300 * * [simplify]: Extracting #3: cost 8 inf + 1 1554040663.301 * * [simplify]: Extracting #4: cost 0 inf + 889 1554040663.301 * [simplify]: Simplified to (+ (log x) (log (* x x))) 1554040663.301 * [simplify]: Simplified (2 1) to (λ (x) (exp (+ (log x) (log (* x x))))) 1554040663.301 * * * * [progress]: [ 15 / 32 ] simplifiying candidate # 1554040663.301 * * * * [progress]: [ 16 / 32 ] simplifiying candidate # 1554040663.301 * * * * [progress]: [ 17 / 32 ] simplifiying candidate # 1554040663.301 * [simplify]: Simplifying (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x)) 1554040663.301 * * [simplify]: iters left: 6 (5 enodes) 1554040663.303 * * [simplify]: iters left: 5 (25 enodes) 1554040663.308 * * [simplify]: iters left: 4 (57 enodes) 1554040663.324 * * [simplify]: iters left: 3 (81 enodes) 1554040663.358 * * [simplify]: iters left: 2 (152 enodes) 1554040663.419 * * [simplify]: iters left: 1 (372 enodes) 1554040663.617 * * [simplify]: Extracting #0: cost 1 inf + 0 1554040663.618 * * [simplify]: Extracting #1: cost 45 inf + 0 1554040663.618 * * [simplify]: Extracting #2: cost 209 inf + 45 1554040663.620 * * [simplify]: Extracting #3: cost 172 inf + 7331 1554040663.624 * * [simplify]: Extracting #4: cost 57 inf + 48684 1554040663.630 * * [simplify]: Extracting #5: cost 4 inf + 70192 1554040663.638 * * [simplify]: Extracting #6: cost 0 inf + 71622 1554040663.645 * [simplify]: Simplified to (* (* x (* x x)) (* (* x (* x x)) (* x (* x x)))) 1554040663.645 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* x (* x x)) (* (* x (* x x)) (* x (* x x)))))) 1554040663.645 * * * * [progress]: [ 18 / 32 ] simplifiying candidate # 1554040663.645 * [simplify]: Simplifying (* (* (* (* x x) (* x x)) (* x x)) (* (* x x) x)) 1554040663.645 * * [simplify]: iters left: 6 (6 enodes) 1554040663.647 * * [simplify]: iters left: 5 (30 enodes) 1554040663.660 * * [simplify]: iters left: 4 (60 enodes) 1554040663.675 * * [simplify]: iters left: 3 (85 enodes) 1554040663.698 * * [simplify]: iters left: 2 (168 enodes) 1554040663.777 * * [simplify]: iters left: 1 (474 enodes) 1554040664.014 * * [simplify]: Extracting #0: cost 1 inf + 0 1554040664.014 * * [simplify]: Extracting #1: cost 56 inf + 0 1554040664.015 * * [simplify]: Extracting #2: cost 215 inf + 45 1554040664.018 * * [simplify]: Extracting #3: cost 208 inf + 2423 1554040664.025 * * [simplify]: Extracting #4: cost 124 inf + 34878 1554040664.041 * * [simplify]: Extracting #5: cost 15 inf + 85063 1554040664.058 * * [simplify]: Extracting #6: cost 0 inf + 92517 1554040664.079 * [simplify]: Simplified to (* x (* (* (* x x) (* x x)) (* (* x x) (* x x)))) 1554040664.079 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* x (* (* (* x x) (* x x)) (* (* x x) (* x x)))))) 1554040664.079 * * * * [progress]: [ 19 / 32 ] simplifiying candidate # 1554040664.079 * * * * [progress]: [ 20 / 32 ] simplifiying candidate # 1554040664.080 * * * * [progress]: [ 21 / 32 ] simplifiying candidate # 1554040664.080 * * * * [progress]: [ 22 / 32 ] simplifiying candidate # 1554040664.080 * * * * [progress]: [ 23 / 32 ] simplifiying candidate # 1554040664.080 * [simplify]: Simplifying (* x (sqrt x)) 1554040664.080 * * [simplify]: iters left: 3 (3 enodes) 1554040664.081 * * [simplify]: iters left: 2 (10 enodes) 1554040664.084 * * [simplify]: Extracting #0: cost 1 inf + 0 1554040664.084 * * [simplify]: Extracting #1: cost 4 inf + 0 1554040664.084 * * [simplify]: Extracting #2: cost 4 inf + 1 1554040664.084 * * [simplify]: Extracting #3: cost 0 inf + 245 1554040664.084 * [simplify]: Simplified to (* x (sqrt x)) 1554040664.084 * [simplify]: Simplified (2 1) to (λ (x) (* (* x (sqrt x)) (* x (sqrt x)))) 1554040664.085 * [simplify]: Simplifying (* x (sqrt x)) 1554040664.085 * * [simplify]: iters left: 3 (3 enodes) 1554040664.086 * * [simplify]: iters left: 2 (10 enodes) 1554040664.089 * * [simplify]: Extracting #0: cost 1 inf + 0 1554040664.089 * * [simplify]: Extracting #1: cost 4 inf + 0 1554040664.089 * * [simplify]: Extracting #2: cost 4 inf + 1 1554040664.089 * * [simplify]: Extracting #3: cost 0 inf + 245 1554040664.089 * [simplify]: Simplified to (* x (sqrt x)) 1554040664.089 * [simplify]: Simplified (2 2) to (λ (x) (* (* x (sqrt x)) (* x (sqrt x)))) 1554040664.089 * * * * [progress]: [ 24 / 32 ] simplifiying candidate # 1554040664.089 * [simplify]: Simplifying (cbrt x) 1554040664.090 * * [simplify]: iters left: 1 (2 enodes) 1554040664.090 * * [simplify]: Extracting #0: cost 1 inf + 0 1554040664.090 * * [simplify]: Extracting #1: cost 3 inf + 0 1554040664.090 * * [simplify]: Extracting #2: cost 2 inf + 1 1554040664.091 * * [simplify]: Extracting #3: cost 0 inf + 163 1554040664.091 * [simplify]: Simplified to (cbrt x) 1554040664.091 * [simplify]: Simplified (2 2) to (λ (x) (* (* (* x x) (* (cbrt x) (cbrt x))) (cbrt x))) 1554040664.091 * * * * [progress]: [ 25 / 32 ] simplifiying candidate # 1554040664.091 * [simplify]: Simplifying (sqrt x) 1554040664.091 * * [simplify]: iters left: 1 (2 enodes) 1554040664.092 * * [simplify]: Extracting #0: cost 1 inf + 0 1554040664.092 * * [simplify]: Extracting #1: cost 3 inf + 0 1554040664.092 * * [simplify]: Extracting #2: cost 2 inf + 1 1554040664.092 * * [simplify]: Extracting #3: cost 0 inf + 83 1554040664.092 * [simplify]: Simplified to (sqrt x) 1554040664.092 * [simplify]: Simplified (2 2) to (λ (x) (* (* (* x x) (sqrt x)) (sqrt x))) 1554040664.092 * * * * [progress]: [ 26 / 32 ] simplifiying candidate # 1554040664.092 * * * * [progress]: [ 27 / 32 ] simplifiying candidate # 1554040664.092 * * * * [progress]: [ 28 / 32 ] simplifiying candidate #real (real->posit16 (* (* x x) x))))> 1554040664.092 * * * * [progress]: [ 29 / 32 ] simplifiying candidate # 1554040664.092 * * * * [progress]: [ 30 / 32 ] simplifiying candidate # 1554040664.093 * [simplify]: Simplifying (pow x 3) 1554040664.093 * * [simplify]: iters left: 1 (3 enodes) 1554040664.095 * * [simplify]: Extracting #0: cost 1 inf + 0 1554040664.095 * * [simplify]: Extracting #1: cost 6 inf + 0 1554040664.095 * * [simplify]: Extracting #2: cost 5 inf + 2 1554040664.096 * * [simplify]: Extracting #3: cost 0 inf + 680 1554040664.096 * * [simplify]: Extracting #4: cost 0 inf + 418 1554040664.096 * [simplify]: Simplified to (* (* x x) x) 1554040664.096 * [simplify]: Simplified (2) to (λ (x) (* (* x x) x)) 1554040664.096 * * * * [progress]: [ 31 / 32 ] simplifiying candidate # 1554040664.096 * [simplify]: Simplifying (pow x 3) 1554040664.096 * * [simplify]: iters left: 1 (3 enodes) 1554040664.099 * * [simplify]: Extracting #0: cost 1 inf + 0 1554040664.099 * * [simplify]: Extracting #1: cost 6 inf + 0 1554040664.099 * * [simplify]: Extracting #2: cost 5 inf + 2 1554040664.099 * * [simplify]: Extracting #3: cost 0 inf + 680 1554040664.099 * * [simplify]: Extracting #4: cost 0 inf + 418 1554040664.099 * [simplify]: Simplified to (* (* x x) x) 1554040664.099 * [simplify]: Simplified (2) to (λ (x) (* (* x x) x)) 1554040664.099 * * * * [progress]: [ 32 / 32 ] simplifiying candidate # 1554040664.100 * [simplify]: Simplifying (pow x 3) 1554040664.100 * * [simplify]: iters left: 1 (3 enodes) 1554040664.102 * * [simplify]: Extracting #0: cost 1 inf + 0 1554040664.102 * * [simplify]: Extracting #1: cost 6 inf + 0 1554040664.102 * * [simplify]: Extracting #2: cost 5 inf + 2 1554040664.102 * * [simplify]: Extracting #3: cost 0 inf + 680 1554040664.102 * * [simplify]: Extracting #4: cost 0 inf + 418 1554040664.103 * [simplify]: Simplified to (* (* x x) x) 1554040664.103 * [simplify]: Simplified (2) to (λ (x) (* (* x x) x)) 1554040664.103 * * * [progress]: adding candidates to table 1554040664.302 * * [progress]: iteration 2 / 4 1554040664.302 * * * [progress]: picking best candidate 1554040664.305 * * * * [pick]: Picked # 1554040664.305 * * * [progress]: localizing error 1554040664.312 * * * [progress]: generating rewritten candidates 1554040664.313 * * * [progress]: generating series expansions 1554040664.313 * * * [progress]: simplifying candidates 1554040664.313 * * * [progress]: adding candidates to table 1554040664.313 * [progress]: [Phase 3 of 3] Extracting. 1554040664.317 * [simplify]: Simplifying (pow x 3) 1554040664.317 * * [simplify]: iters left: 1 (3 enodes) 1554040664.317 * * [simplify]: Extracting #0: cost 1 inf + 0 1554040664.317 * * [simplify]: Extracting #1: cost 3 inf + 0 1554040664.317 * * [simplify]: Extracting #2: cost 1 inf + 2 1554040664.317 * * [simplify]: Extracting #3: cost 0 inf + 214 1554040664.317 * [simplify]: Simplified to (pow x 3) 1554040665.263 * [regime-testing]: Baseline error score: 0 1554040665.264 * [regime-testing]: Oracle error score: 0 1554040665.264 * [regime-testing]: End program error score: 0 1554040665.319 * [regime-testing]: Target error score: 0