1553942828.134 * [progress]: [Phase 1 of 3] Setting up. 1553942828.134 * * * [progress]: [1/2] Preparing points 1553942828.149 * * * [progress]: [2/2] Setting up program. 1553942828.151 * [progress]: [Phase 2 of 3] Improving. 1553942828.151 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1553942828.151 * [simplify]: Simplifying (* (* x x) x) 1553942828.151 * * [simplify]: iters left: 4 (3 enodes) 1553942828.152 * * [simplify]: iters left: 3 (10 enodes) 1553942828.153 * * [simplify]: iters left: 2 (12 enodes) 1553942828.155 * * [simplify]: iters left: 1 (14 enodes) 1553942828.157 * * [simplify]: Extracting #0: cost 1 inf + 0 1553942828.157 * * [simplify]: Extracting #1: cost 5 inf + 0 1553942828.157 * * [simplify]: Extracting #2: cost 4 inf + 2 1553942828.157 * * [simplify]: Extracting #3: cost 0 inf + 246 1553942828.157 * [simplify]: Simplified to (* x (* x x)) 1553942828.157 * [simplify]: Simplified (2) to (λ (x) (* x (* x x))) 1553942828.159 * * [progress]: iteration 1 / 4 1553942828.159 * * * [progress]: picking best candidate 1553942828.160 * * * * [pick]: Picked # 1553942828.160 * * * [progress]: localizing error 1553942828.165 * * * [progress]: generating rewritten candidates 1553942828.165 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1553942828.168 * * * [progress]: generating series expansions 1553942828.168 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1553942828.168 * [backup-simplify]: Simplify (* (* x x) x) into (pow x 3) 1553942828.168 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0 1553942828.168 * [taylor]: Taking taylor expansion of (pow x 3) in x 1553942828.168 * [taylor]: Taking taylor expansion of x in x 1553942828.168 * [backup-simplify]: Simplify 0 into 0 1553942828.168 * [backup-simplify]: Simplify 1 into 1 1553942828.168 * [taylor]: Taking taylor expansion of (pow x 3) in x 1553942828.168 * [taylor]: Taking taylor expansion of x in x 1553942828.168 * [backup-simplify]: Simplify 0 into 0 1553942828.168 * [backup-simplify]: Simplify 1 into 1 1553942828.168 * [backup-simplify]: Simplify (* 1 1) into 1 1553942828.169 * [backup-simplify]: Simplify (* 1 1) into 1 1553942828.169 * [backup-simplify]: Simplify 1 into 1 1553942828.169 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553942828.169 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553942828.170 * [backup-simplify]: Simplify 0 into 0 1553942828.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553942828.171 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553942828.171 * [backup-simplify]: Simplify 0 into 0 1553942828.171 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553942828.172 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553942828.172 * [backup-simplify]: Simplify 0 into 0 1553942828.172 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553942828.173 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553942828.173 * [backup-simplify]: Simplify 0 into 0 1553942828.175 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553942828.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553942828.176 * [backup-simplify]: Simplify 0 into 0 1553942828.177 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553942828.179 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553942828.179 * [backup-simplify]: Simplify 0 into 0 1553942828.179 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3) 1553942828.179 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (/ 1 (pow x 3)) 1553942828.179 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0 1553942828.179 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1553942828.179 * [taylor]: Taking taylor expansion of (pow x 3) in x 1553942828.179 * [taylor]: Taking taylor expansion of x in x 1553942828.179 * [backup-simplify]: Simplify 0 into 0 1553942828.179 * [backup-simplify]: Simplify 1 into 1 1553942828.180 * [backup-simplify]: Simplify (* 1 1) into 1 1553942828.180 * [backup-simplify]: Simplify (* 1 1) into 1 1553942828.180 * [backup-simplify]: Simplify (/ 1 1) into 1 1553942828.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1553942828.181 * [taylor]: Taking taylor expansion of (pow x 3) in x 1553942828.181 * [taylor]: Taking taylor expansion of x in x 1553942828.181 * [backup-simplify]: Simplify 0 into 0 1553942828.181 * [backup-simplify]: Simplify 1 into 1 1553942828.181 * [backup-simplify]: Simplify (* 1 1) into 1 1553942828.181 * [backup-simplify]: Simplify (* 1 1) into 1 1553942828.182 * [backup-simplify]: Simplify (/ 1 1) into 1 1553942828.182 * [backup-simplify]: Simplify 1 into 1 1553942828.182 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553942828.183 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553942828.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553942828.184 * [backup-simplify]: Simplify 0 into 0 1553942828.191 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553942828.193 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553942828.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553942828.193 * [backup-simplify]: Simplify 0 into 0 1553942828.194 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553942828.195 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553942828.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553942828.196 * [backup-simplify]: Simplify 0 into 0 1553942828.197 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553942828.199 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553942828.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553942828.200 * [backup-simplify]: Simplify 0 into 0 1553942828.201 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553942828.203 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553942828.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553942828.203 * [backup-simplify]: Simplify 0 into 0 1553942828.205 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553942828.206 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553942828.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553942828.207 * [backup-simplify]: Simplify 0 into 0 1553942828.207 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3) 1553942828.208 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (/ -1 (pow x 3)) 1553942828.208 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0 1553942828.208 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 1553942828.208 * [taylor]: Taking taylor expansion of -1 in x 1553942828.208 * [backup-simplify]: Simplify -1 into -1 1553942828.208 * [taylor]: Taking taylor expansion of (pow x 3) in x 1553942828.208 * [taylor]: Taking taylor expansion of x in x 1553942828.208 * [backup-simplify]: Simplify 0 into 0 1553942828.208 * [backup-simplify]: Simplify 1 into 1 1553942828.208 * [backup-simplify]: Simplify (* 1 1) into 1 1553942828.209 * [backup-simplify]: Simplify (* 1 1) into 1 1553942828.209 * [backup-simplify]: Simplify (/ -1 1) into -1 1553942828.209 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 1553942828.209 * [taylor]: Taking taylor expansion of -1 in x 1553942828.209 * [backup-simplify]: Simplify -1 into -1 1553942828.209 * [taylor]: Taking taylor expansion of (pow x 3) in x 1553942828.209 * [taylor]: Taking taylor expansion of x in x 1553942828.210 * [backup-simplify]: Simplify 0 into 0 1553942828.210 * [backup-simplify]: Simplify 1 into 1 1553942828.210 * [backup-simplify]: Simplify (* 1 1) into 1 1553942828.210 * [backup-simplify]: Simplify (* 1 1) into 1 1553942828.211 * [backup-simplify]: Simplify (/ -1 1) into -1 1553942828.211 * [backup-simplify]: Simplify -1 into -1 1553942828.211 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553942828.212 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553942828.213 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553942828.213 * [backup-simplify]: Simplify 0 into 0 1553942828.214 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553942828.215 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553942828.216 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553942828.216 * [backup-simplify]: Simplify 0 into 0 1553942828.217 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553942828.218 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553942828.219 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553942828.219 * [backup-simplify]: Simplify 0 into 0 1553942828.220 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553942828.221 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553942828.222 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553942828.222 * [backup-simplify]: Simplify 0 into 0 1553942828.223 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553942828.225 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1553942828.225 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553942828.225 * [backup-simplify]: Simplify 0 into 0 1553942828.226 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553942828.227 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1553942828.228 * [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 1553942828.228 * [backup-simplify]: Simplify 0 into 0 1553942828.228 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3) 1553942828.228 * * * [progress]: simplifying candidates 1553942828.228 * * * * [progress]: [ 1 / 15 ] simplifiying candidate # 1553942828.228 * * * * [progress]: [ 2 / 15 ] simplifiying candidate # 1553942828.228 * * * * [progress]: [ 3 / 15 ] simplifiying candidate # 1553942828.228 * * * * [progress]: [ 4 / 15 ] simplifiying candidate # 1553942828.228 * * * * [progress]: [ 5 / 15 ] simplifiying candidate # 1553942828.228 * * * * [progress]: [ 6 / 15 ] simplifiying candidate # 1553942828.228 * * * * [progress]: [ 7 / 15 ] simplifiying candidate # 1553942828.228 * * * * [progress]: [ 8 / 15 ] simplifiying candidate # 1553942828.228 * * * * [progress]: [ 9 / 15 ] simplifiying candidate # 1553942828.228 * * * * [progress]: [ 10 / 15 ] simplifiying candidate # 1553942828.228 * * * * [progress]: [ 11 / 15 ] simplifiying candidate #real (real->posit16 (* (* x x) x))))> 1553942828.228 * * * * [progress]: [ 12 / 15 ] simplifiying candidate # 1553942828.228 * * * * [progress]: [ 13 / 15 ] simplifiying candidate # 1553942828.228 * [simplify]: Simplifying (pow x 3) 1553942828.228 * * [simplify]: iters left: 1 (3 enodes) 1553942828.229 * * [simplify]: Extracting #0: cost 1 inf + 0 1553942828.229 * * [simplify]: Extracting #1: cost 5 inf + 0 1553942828.229 * * [simplify]: Extracting #2: cost 3 inf + 2 1553942828.229 * * [simplify]: Extracting #3: cost 1 inf + 255 1553942828.230 * * [simplify]: Extracting #4: cost 0 inf + 336 1553942828.230 * * [simplify]: Extracting #5: cost 0 inf + 205 1553942828.230 * [simplify]: Simplified to (* (* x x) x) 1553942828.230 * [simplify]: Simplified (2) to (λ (x) (* (* x x) x)) 1553942828.230 * * * * [progress]: [ 14 / 15 ] simplifiying candidate # 1553942828.230 * [simplify]: Simplifying (pow x 3) 1553942828.230 * * [simplify]: iters left: 1 (3 enodes) 1553942828.231 * * [simplify]: Extracting #0: cost 1 inf + 0 1553942828.231 * * [simplify]: Extracting #1: cost 5 inf + 0 1553942828.231 * * [simplify]: Extracting #2: cost 3 inf + 2 1553942828.231 * * [simplify]: Extracting #3: cost 1 inf + 255 1553942828.231 * * [simplify]: Extracting #4: cost 0 inf + 336 1553942828.231 * * [simplify]: Extracting #5: cost 0 inf + 205 1553942828.231 * [simplify]: Simplified to (* (* x x) x) 1553942828.231 * [simplify]: Simplified (2) to (λ (x) (* (* x x) x)) 1553942828.231 * * * * [progress]: [ 15 / 15 ] simplifiying candidate # 1553942828.231 * [simplify]: Simplifying (pow x 3) 1553942828.231 * * [simplify]: iters left: 1 (3 enodes) 1553942828.232 * * [simplify]: Extracting #0: cost 1 inf + 0 1553942828.232 * * [simplify]: Extracting #1: cost 5 inf + 0 1553942828.232 * * [simplify]: Extracting #2: cost 3 inf + 2 1553942828.232 * * [simplify]: Extracting #3: cost 1 inf + 255 1553942828.232 * * [simplify]: Extracting #4: cost 0 inf + 336 1553942828.232 * * [simplify]: Extracting #5: cost 0 inf + 205 1553942828.232 * [simplify]: Simplified to (* (* x x) x) 1553942828.233 * [simplify]: Simplified (2) to (λ (x) (* (* x x) x)) 1553942828.233 * * * [progress]: adding candidates to table 1553942828.297 * * [progress]: iteration 2 / 4 1553942828.297 * * * [progress]: picking best candidate 1553942828.299 * * * * [pick]: Picked # 1553942828.299 * * * [progress]: localizing error 1553942828.302 * * * [progress]: generating rewritten candidates 1553942828.302 * * * [progress]: generating series expansions 1553942828.302 * * * [progress]: simplifying candidates 1553942828.302 * * * [progress]: adding candidates to table 1553942828.302 * [progress]: [Phase 3 of 3] Extracting. 1553942828.304 * [simplify]: Simplifying (pow x 3) 1553942828.304 * * [simplify]: iters left: 1 (3 enodes) 1553942828.304 * * [simplify]: Extracting #0: cost 1 inf + 0 1553942828.304 * * [simplify]: Extracting #1: cost 3 inf + 0 1553942828.304 * * [simplify]: Extracting #2: cost 1 inf + 2 1553942828.304 * * [simplify]: Extracting #3: cost 0 inf + 214 1553942828.304 * [simplify]: Simplified to (pow x 3) 1553942829.114 * [regime-testing]: Baseline error score: 0 1553942829.115 * [regime-testing]: Oracle error score: 0 1553942829.115 * [regime-testing]: End program error score: 0 1553942829.165 * [regime-testing]: Target error score: 0