1550840832.101 * [misc]progress: [Phase 1 of 3] Setting up. 1550840832.101 * * * [misc]progress: [1/2] Preparing points 1550840832.130 * * * [misc]progress: [2/2] Setting up program. 1550840832.134 * [misc]progress: [Phase 2 of 3] Improving. 1550840832.134 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1550840832.134 * [enter]simplify: Simplifying (* (* x x) x) 1550840832.134 * * [misc]simplify: iters left: 4 (3 enodes) 1550840832.135 * * [misc]simplify: iters left: 3 (10 enodes) 1550840832.139 * * [misc]simplify: iters left: 2 (12 enodes) 1550840832.147 * * [misc]simplify: iters left: 1 (14 enodes) 1550840832.150 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550840832.150 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550840832.150 * * [misc]simplify: Extracting #2: cost 4 inf + 2 1550840832.150 * * [misc]simplify: Extracting #3: cost 0 inf + 246 1550840832.151 * [exit]simplify: Simplified to (* x (* x x)) 1550840832.151 * [misc]simplify: Simplified (2) to (λ (x) (* x (* x x))) 1550840832.152 * * [misc]progress: iteration 1 / 4 1550840832.152 * * * [misc]progress: picking best candidate 1550840832.154 * * * * [misc]pick: Picked # 1550840832.154 * * * [misc]progress: localizing error 1550840832.159 * * * [misc]progress: generating rewritten candidates 1550840832.159 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1550840832.162 * * * [misc]progress: generating series expansions 1550840832.162 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1550840832.162 * [misc]backup-simplify: Simplify (* (* x x) x) into (pow x 3) 1550840832.162 * [misc]approximate: Taking taylor expansion of (pow x 3) in (x) around 0 1550840832.162 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1550840832.162 * [misc]taylor: Taking taylor expansion of x in x 1550840832.162 * [misc]backup-simplify: Simplify 0 into 0 1550840832.162 * [misc]backup-simplify: Simplify 1 into 1 1550840832.162 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1550840832.162 * [misc]taylor: Taking taylor expansion of x in x 1550840832.162 * [misc]backup-simplify: Simplify 0 into 0 1550840832.162 * [misc]backup-simplify: Simplify 1 into 1 1550840832.163 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550840832.163 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550840832.163 * [misc]backup-simplify: Simplify 1 into 1 1550840832.163 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550840832.163 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550840832.163 * [misc]backup-simplify: Simplify 0 into 0 1550840832.163 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1550840832.164 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1550840832.164 * [misc]backup-simplify: Simplify 0 into 0 1550840832.164 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1550840832.164 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1550840832.164 * [misc]backup-simplify: Simplify 0 into 0 1550840832.164 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1550840832.164 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1550840832.164 * [misc]backup-simplify: Simplify 0 into 0 1550840832.165 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1550840832.165 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1550840832.165 * [misc]backup-simplify: Simplify 0 into 0 1550840832.165 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1550840832.166 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1550840832.166 * [misc]backup-simplify: Simplify 0 into 0 1550840832.166 * [misc]backup-simplify: Simplify (* 1 (pow x 3)) into (pow x 3) 1550840832.166 * [misc]backup-simplify: Simplify (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (/ 1 (pow x 3)) 1550840832.166 * [misc]approximate: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0 1550840832.166 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 3)) in x 1550840832.166 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1550840832.166 * [misc]taylor: Taking taylor expansion of x in x 1550840832.166 * [misc]backup-simplify: Simplify 0 into 0 1550840832.166 * [misc]backup-simplify: Simplify 1 into 1 1550840832.166 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550840832.166 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550840832.166 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550840832.166 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 3)) in x 1550840832.166 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1550840832.166 * [misc]taylor: Taking taylor expansion of x in x 1550840832.166 * [misc]backup-simplify: Simplify 0 into 0 1550840832.166 * [misc]backup-simplify: Simplify 1 into 1 1550840832.166 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550840832.167 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550840832.167 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550840832.167 * [misc]backup-simplify: Simplify 1 into 1 1550840832.167 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550840832.167 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550840832.167 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550840832.167 * [misc]backup-simplify: Simplify 0 into 0 1550840832.167 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1550840832.167 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1550840832.168 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550840832.168 * [misc]backup-simplify: Simplify 0 into 0 1550840832.168 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1550840832.168 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1550840832.168 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550840832.168 * [misc]backup-simplify: Simplify 0 into 0 1550840832.169 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1550840832.169 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1550840832.169 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550840832.169 * [misc]backup-simplify: Simplify 0 into 0 1550840832.169 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1550840832.170 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1550840832.170 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550840832.170 * [misc]backup-simplify: Simplify 0 into 0 1550840832.170 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1550840832.171 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1550840832.171 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550840832.171 * [misc]backup-simplify: Simplify 0 into 0 1550840832.171 * [misc]backup-simplify: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3) 1550840832.171 * [misc]backup-simplify: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (/ -1 (pow x 3)) 1550840832.171 * [misc]approximate: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0 1550840832.171 * [misc]taylor: Taking taylor expansion of (/ -1 (pow x 3)) in x 1550840832.171 * [misc]taylor: Taking taylor expansion of -1 in x 1550840832.171 * [misc]backup-simplify: Simplify -1 into -1 1550840832.171 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1550840832.172 * [misc]taylor: Taking taylor expansion of x in x 1550840832.172 * [misc]backup-simplify: Simplify 0 into 0 1550840832.172 * [misc]backup-simplify: Simplify 1 into 1 1550840832.172 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550840832.172 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550840832.172 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1550840832.172 * [misc]taylor: Taking taylor expansion of (/ -1 (pow x 3)) in x 1550840832.172 * [misc]taylor: Taking taylor expansion of -1 in x 1550840832.172 * [misc]backup-simplify: Simplify -1 into -1 1550840832.172 * [misc]taylor: Taking taylor expansion of (pow x 3) in x 1550840832.172 * [misc]taylor: Taking taylor expansion of x in x 1550840832.172 * [misc]backup-simplify: Simplify 0 into 0 1550840832.172 * [misc]backup-simplify: Simplify 1 into 1 1550840832.172 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550840832.172 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550840832.172 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1550840832.172 * [misc]backup-simplify: Simplify -1 into -1 1550840832.173 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550840832.173 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550840832.173 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1550840832.173 * [misc]backup-simplify: Simplify 0 into 0 1550840832.173 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1550840832.173 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1550840832.173 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550840832.173 * [misc]backup-simplify: Simplify 0 into 0 1550840832.174 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1550840832.174 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1550840832.174 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550840832.174 * [misc]backup-simplify: Simplify 0 into 0 1550840832.174 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1550840832.175 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1550840832.175 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550840832.175 * [misc]backup-simplify: Simplify 0 into 0 1550840832.175 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1550840832.175 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1550840832.176 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550840832.176 * [misc]backup-simplify: Simplify 0 into 0 1550840832.176 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1550840832.177 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1550840832.177 * [misc]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 1550840832.177 * [misc]backup-simplify: Simplify 0 into 0 1550840832.178 * [misc]backup-simplify: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3) 1550840832.178 * * * [misc]progress: simplifying candidates 1550840832.178 * * * * [misc]progress: [ 1 / 17 ] simplifiying candidate # 1550840832.178 * * * * [misc]progress: [ 2 / 17 ] simplifiying candidate # 1550840832.178 * * * * [misc]progress: [ 3 / 17 ] simplifiying candidate # 1550840832.178 * * * * [misc]progress: [ 4 / 17 ] simplifiying candidate # 1550840832.178 * * * * [misc]progress: [ 5 / 17 ] simplifiying candidate # 1550840832.178 * * * * [misc]progress: [ 6 / 17 ] simplifiying candidate # 1550840832.178 * * * * [misc]progress: [ 7 / 17 ] simplifiying candidate # 1550840832.178 * * * * [misc]progress: [ 8 / 17 ] simplifiying candidate # 1550840832.178 * * * * [misc]progress: [ 9 / 17 ] simplifiying candidate # 1550840832.178 * * * * [misc]progress: [ 10 / 17 ] simplifiying candidate # 1550840832.178 * * * * [misc]progress: [ 11 / 17 ] simplifiying candidate # 1550840832.178 * * * * [misc]progress: [ 12 / 17 ] simplifiying candidate # 1550840832.178 * * * * [misc]progress: [ 13 / 17 ] simplifiying candidate #real (real->posit16 (* (* x x) x))))> 1550840832.178 * * * * [misc]progress: [ 14 / 17 ] simplifiying candidate # 1550840832.178 * * * * [misc]progress: [ 15 / 17 ] simplifiying candidate # 1550840832.179 * [enter]simplify: Simplifying (pow x 3) 1550840832.179 * * [misc]simplify: iters left: 1 (3 enodes) 1550840832.181 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550840832.181 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550840832.181 * * [misc]simplify: Extracting #2: cost 3 inf + 2 1550840832.181 * * [misc]simplify: Extracting #3: cost 1 inf + 255 1550840832.181 * * [misc]simplify: Extracting #4: cost 0 inf + 336 1550840832.181 * * [misc]simplify: Extracting #5: cost 0 inf + 205 1550840832.181 * [exit]simplify: Simplified to (* (* x x) x) 1550840832.181 * [misc]simplify: Simplified (2) to (λ (x) (* (* x x) x)) 1550840832.182 * * * * [misc]progress: [ 16 / 17 ] simplifiying candidate # 1550840832.182 * [enter]simplify: Simplifying (pow x 3) 1550840832.182 * * [misc]simplify: iters left: 1 (3 enodes) 1550840832.184 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550840832.184 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550840832.184 * * [misc]simplify: Extracting #2: cost 3 inf + 2 1550840832.184 * * [misc]simplify: Extracting #3: cost 1 inf + 255 1550840832.184 * * [misc]simplify: Extracting #4: cost 0 inf + 336 1550840832.184 * * [misc]simplify: Extracting #5: cost 0 inf + 205 1550840832.184 * [exit]simplify: Simplified to (* (* x x) x) 1550840832.185 * [misc]simplify: Simplified (2) to (λ (x) (* (* x x) x)) 1550840832.185 * * * * [misc]progress: [ 17 / 17 ] simplifiying candidate # 1550840832.185 * [enter]simplify: Simplifying (pow x 3) 1550840832.185 * * [misc]simplify: iters left: 1 (3 enodes) 1550840832.187 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550840832.187 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550840832.187 * * [misc]simplify: Extracting #2: cost 3 inf + 2 1550840832.187 * * [misc]simplify: Extracting #3: cost 1 inf + 255 1550840832.187 * * [misc]simplify: Extracting #4: cost 0 inf + 336 1550840832.187 * * [misc]simplify: Extracting #5: cost 0 inf + 205 1550840832.187 * [exit]simplify: Simplified to (* (* x x) x) 1550840832.187 * [misc]simplify: Simplified (2) to (λ (x) (* (* x x) x)) 1550840832.187 * * * [misc]progress: adding candidates to table 1550840832.307 * * [misc]progress: iteration 2 / 4 1550840832.307 * * * [misc]progress: picking best candidate 1550840832.309 * * * * [misc]pick: Picked # 1550840832.309 * * * [misc]progress: localizing error 1550840832.312 * * * [misc]progress: generating rewritten candidates 1550840832.312 * * * [misc]progress: generating series expansions 1550840832.312 * * * [misc]progress: simplifying candidates 1550840832.312 * * * [misc]progress: adding candidates to table 1550840832.313 * [misc]progress: [Phase 3 of 3] Extracting. 1550840832.314 * [enter]simplify: Simplifying (pow x 3) 1550840832.314 * * [misc]simplify: iters left: 1 (3 enodes) 1550840832.315 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550840832.315 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550840832.315 * * [misc]simplify: Extracting #2: cost 1 inf + 2 1550840832.315 * * [misc]simplify: Extracting #3: cost 0 inf + 214 1550840832.315 * [exit]simplify: Simplified to (pow x 3) 1550840833.141 * [misc]regime-testing: Baseline error score: 0 1550840833.142 * [misc]regime-testing: Oracle error score: 0 1550840833.142 * [misc]regime-testing: End program error score: 0 1550840833.200 * [misc]regime-testing: Target error score: 0