1544000241.098 * [misc]progress: [Phase 1 of 3] Setting up. 1544000241.098 * * * [misc]progress: [1/2] Preparing points 1544000241.098 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1544000241.100 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1544000241.102 * * * * [misc]points: Setting MPFR precision to 64 1544000241.103 * * * * [misc]points: Setting MPFR precision to 320 1544000241.103 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1544000241.106 * * * * [misc]points: Setting MPFR precision to 64 1544000241.107 * * * * [misc]points: Setting MPFR precision to 320 1544000241.108 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1544000241.109 * * * * [misc]points: Setting MPFR precision to 64 1544000241.110 * * * * [misc]points: Setting MPFR precision to 320 1544000241.111 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1544000241.113 * * * * [misc]points: Setting MPFR precision to 64 1544000241.114 * * * * [misc]points: Setting MPFR precision to 320 1544000241.116 * * * * [misc]points: Computing exacts for 256 points 1544000241.118 * * * * [misc]points: Setting MPFR precision to 64 1544000241.122 * * * * [misc]points: Setting MPFR precision to 320 1544000241.126 * * * * [misc]points: Filtering points with unrepresentable outputs 1544000241.126 * * * * [exit]points: Sampled 256 points with exact outputs 1544000241.126 * * * [misc]progress: [2/2] Setting up program. 1544000241.128 * [misc]progress: [Phase 2 of 3] Improving. 1544000241.128 * [enter]simplify: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1544000241.128 * * [misc]simplify: iters left: 6 (7 enodes) 1544000241.130 * * [misc]simplify: iters left: 5 (14 enodes) 1544000241.132 * * [misc]simplify: iters left: 4 (15 enodes) 1544000241.133 * [exit]simplify: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1544000241.137 * * [misc]progress: iteration 1 / 4 1544000241.137 * * * [misc]progress: picking best candidate 1544000241.139 * * * * [misc]pick: Picked # 1544000241.139 * * * [misc]progress: localizing error 1544000241.161 * * * [misc]progress: generating rewritten candidates 1544000241.161 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 2) 1544000241.164 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1544000241.169 * * * [misc]progress: generating series expansions 1544000241.169 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 2) 1544000241.169 * [misc]backup-simplify: Simplify (/ x (+ x 1)) into (/ x (+ x 1)) 1544000241.169 * [misc]approximate: Taking taylor expansion of (/ x (+ x 1)) in (x) around 0 1544000241.169 * [misc]taylor: Taking taylor expansion of (/ x (+ x 1)) in x 1544000241.169 * [misc]taylor: Taking taylor expansion of x in x 1544000241.169 * [misc]backup-simplify: Simplify 0 into 0 1544000241.170 * [misc]backup-simplify: Simplify 1 into 1 1544000241.170 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1544000241.170 * [misc]taylor: Taking taylor expansion of x in x 1544000241.170 * [misc]backup-simplify: Simplify 0 into 0 1544000241.170 * [misc]backup-simplify: Simplify 1 into 1 1544000241.170 * [misc]taylor: Taking taylor expansion of 1 in x 1544000241.170 * [misc]backup-simplify: Simplify 1 into 1 1544000241.170 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544000241.170 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544000241.170 * [misc]taylor: Taking taylor expansion of (/ x (+ x 1)) in x 1544000241.170 * [misc]taylor: Taking taylor expansion of x in x 1544000241.170 * [misc]backup-simplify: Simplify 0 into 0 1544000241.170 * [misc]backup-simplify: Simplify 1 into 1 1544000241.170 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1544000241.170 * [misc]taylor: Taking taylor expansion of x in x 1544000241.170 * [misc]backup-simplify: Simplify 0 into 0 1544000241.170 * [misc]backup-simplify: Simplify 1 into 1 1544000241.170 * [misc]taylor: Taking taylor expansion of 1 in x 1544000241.170 * [misc]backup-simplify: Simplify 1 into 1 1544000241.171 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544000241.171 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544000241.171 * [misc]backup-simplify: Simplify 1 into 1 1544000241.171 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544000241.171 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1 1544000241.171 * [misc]backup-simplify: Simplify -1 into -1 1544000241.172 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544000241.172 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 1544000241.172 * [misc]backup-simplify: Simplify 1 into 1 1544000241.172 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 3)) (+ (* -1 (pow x 2)) (* 1 x))) into (- (+ x (pow x 3)) (pow x 2)) 1544000241.172 * [misc]backup-simplify: Simplify (/ (/ 1 x) (+ (/ 1 x) 1)) into (/ 1 (* (+ (/ 1 x) 1) x)) 1544000241.172 * [misc]approximate: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in (x) around 0 1544000241.172 * [misc]taylor: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x 1544000241.172 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x 1544000241.172 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1544000241.172 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544000241.172 * [misc]taylor: Taking taylor expansion of x in x 1544000241.172 * [misc]backup-simplify: Simplify 0 into 0 1544000241.173 * [misc]backup-simplify: Simplify 1 into 1 1544000241.173 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544000241.173 * [misc]taylor: Taking taylor expansion of 1 in x 1544000241.173 * [misc]backup-simplify: Simplify 1 into 1 1544000241.173 * [misc]taylor: Taking taylor expansion of x in x 1544000241.173 * [misc]backup-simplify: Simplify 0 into 0 1544000241.173 * [misc]backup-simplify: Simplify 1 into 1 1544000241.173 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544000241.173 * [misc]backup-simplify: Simplify (* 1 0) into 0 1544000241.173 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544000241.174 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544000241.174 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 0)) into 1 1544000241.174 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544000241.174 * [misc]taylor: Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x 1544000241.174 * [misc]taylor: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x 1544000241.174 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1544000241.174 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544000241.174 * [misc]taylor: Taking taylor expansion of x in x 1544000241.174 * [misc]backup-simplify: Simplify 0 into 0 1544000241.174 * [misc]backup-simplify: Simplify 1 into 1 1544000241.174 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544000241.174 * [misc]taylor: Taking taylor expansion of 1 in x 1544000241.174 * [misc]backup-simplify: Simplify 1 into 1 1544000241.174 * [misc]taylor: Taking taylor expansion of x in x 1544000241.174 * [misc]backup-simplify: Simplify 0 into 0 1544000241.174 * [misc]backup-simplify: Simplify 1 into 1 1544000241.175 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544000241.175 * [misc]backup-simplify: Simplify (* 1 0) into 0 1544000241.175 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544000241.175 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544000241.175 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 1 0)) into 1 1544000241.176 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544000241.176 * [misc]backup-simplify: Simplify 1 into 1 1544000241.176 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544000241.176 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544000241.176 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1 1544000241.177 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 1 1)))) into -1 1544000241.177 * [misc]backup-simplify: Simplify -1 into -1 1544000241.177 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544000241.177 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544000241.178 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 1544000241.178 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1 1544000241.178 * [misc]backup-simplify: Simplify 1 into 1 1544000241.178 * [misc]backup-simplify: Simplify (+ (* 1 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) 1)) into (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) 1544000241.178 * [misc]backup-simplify: Simplify (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1)) into (/ -1 (* x (- 1 (/ 1 x)))) 1544000241.178 * [misc]approximate: Taking taylor expansion of (/ -1 (* x (- 1 (/ 1 x)))) in (x) around 0 1544000241.178 * [misc]taylor: Taking taylor expansion of (/ -1 (* x (- 1 (/ 1 x)))) in x 1544000241.179 * [misc]taylor: Taking taylor expansion of -1 in x 1544000241.179 * [misc]backup-simplify: Simplify -1 into -1 1544000241.179 * [misc]taylor: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x 1544000241.179 * [misc]taylor: Taking taylor expansion of x in x 1544000241.179 * [misc]backup-simplify: Simplify 0 into 0 1544000241.179 * [misc]backup-simplify: Simplify 1 into 1 1544000241.179 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1544000241.179 * [misc]taylor: Taking taylor expansion of 1 in x 1544000241.179 * [misc]backup-simplify: Simplify 1 into 1 1544000241.179 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544000241.179 * [misc]taylor: Taking taylor expansion of x in x 1544000241.179 * [misc]backup-simplify: Simplify 0 into 0 1544000241.179 * [misc]backup-simplify: Simplify 1 into 1 1544000241.179 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544000241.179 * [misc]backup-simplify: Simplify (- 1) into -1 1544000241.179 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544000241.179 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1544000241.180 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544000241.180 * [misc]backup-simplify: Simplify (- 0) into 0 1544000241.180 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544000241.180 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1544000241.180 * [misc]backup-simplify: Simplify (/ -1 -1) into 1 1544000241.180 * [misc]taylor: Taking taylor expansion of (/ -1 (* x (- 1 (/ 1 x)))) in x 1544000241.180 * [misc]taylor: Taking taylor expansion of -1 in x 1544000241.180 * [misc]backup-simplify: Simplify -1 into -1 1544000241.180 * [misc]taylor: Taking taylor expansion of (* x (- 1 (/ 1 x))) in x 1544000241.180 * [misc]taylor: Taking taylor expansion of x in x 1544000241.180 * [misc]backup-simplify: Simplify 0 into 0 1544000241.180 * [misc]backup-simplify: Simplify 1 into 1 1544000241.180 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1544000241.180 * [misc]taylor: Taking taylor expansion of 1 in x 1544000241.180 * [misc]backup-simplify: Simplify 1 into 1 1544000241.180 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544000241.180 * [misc]taylor: Taking taylor expansion of x in x 1544000241.180 * [misc]backup-simplify: Simplify 0 into 0 1544000241.180 * [misc]backup-simplify: Simplify 1 into 1 1544000241.180 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544000241.180 * [misc]backup-simplify: Simplify (- 1) into -1 1544000241.180 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544000241.181 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1544000241.181 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544000241.181 * [misc]backup-simplify: Simplify (- 0) into 0 1544000241.181 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544000241.181 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1544000241.181 * [misc]backup-simplify: Simplify (/ -1 -1) into 1 1544000241.181 * [misc]backup-simplify: Simplify 1 into 1 1544000241.181 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544000241.181 * [misc]backup-simplify: Simplify (- 0) into 0 1544000241.182 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544000241.182 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1544000241.182 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 1 -1)))) into 1 1544000241.182 * [misc]backup-simplify: Simplify 1 into 1 1544000241.182 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544000241.182 * [misc]backup-simplify: Simplify (- 0) into 0 1544000241.182 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544000241.183 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1544000241.183 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 1 (/ 1 -1)))) into 1 1544000241.183 * [misc]backup-simplify: Simplify 1 into 1 1544000241.183 * [misc]backup-simplify: Simplify (+ (* 1 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) 1)) into (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) 1544000241.183 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1544000241.183 * [misc]backup-simplify: Simplify (/ 1 (- x 1)) into (/ 1 (- x 1)) 1544000241.183 * [misc]approximate: Taking taylor expansion of (/ 1 (- x 1)) in (x) around 0 1544000241.183 * [misc]taylor: Taking taylor expansion of (/ 1 (- x 1)) in x 1544000241.183 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1544000241.183 * [misc]taylor: Taking taylor expansion of x in x 1544000241.183 * [misc]backup-simplify: Simplify 0 into 0 1544000241.183 * [misc]backup-simplify: Simplify 1 into 1 1544000241.183 * [misc]taylor: Taking taylor expansion of 1 in x 1544000241.183 * [misc]backup-simplify: Simplify 1 into 1 1544000241.183 * [misc]backup-simplify: Simplify (- 1) into -1 1544000241.183 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544000241.183 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1544000241.183 * [misc]taylor: Taking taylor expansion of (/ 1 (- x 1)) in x 1544000241.183 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1544000241.184 * [misc]taylor: Taking taylor expansion of x in x 1544000241.184 * [misc]backup-simplify: Simplify 0 into 0 1544000241.184 * [misc]backup-simplify: Simplify 1 into 1 1544000241.184 * [misc]taylor: Taking taylor expansion of 1 in x 1544000241.184 * [misc]backup-simplify: Simplify 1 into 1 1544000241.184 * [misc]backup-simplify: Simplify (- 1) into -1 1544000241.184 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544000241.184 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1544000241.184 * [misc]backup-simplify: Simplify -1 into -1 1544000241.184 * [misc]backup-simplify: Simplify (- 0) into 0 1544000241.184 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544000241.184 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 1 -1)))) into -1 1544000241.184 * [misc]backup-simplify: Simplify -1 into -1 1544000241.184 * [misc]backup-simplify: Simplify (- 0) into 0 1544000241.184 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544000241.185 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1 1544000241.185 * [misc]backup-simplify: Simplify -1 into -1 1544000241.185 * [misc]backup-simplify: Simplify (+ (* -1 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (pow x 2) 1))) 1544000241.185 * [misc]backup-simplify: Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1)) 1544000241.185 * [misc]approximate: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in (x) around 0 1544000241.185 * [misc]taylor: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x 1544000241.185 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1544000241.185 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544000241.185 * [misc]taylor: Taking taylor expansion of x in x 1544000241.185 * [misc]backup-simplify: Simplify 0 into 0 1544000241.185 * [misc]backup-simplify: Simplify 1 into 1 1544000241.185 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544000241.185 * [misc]taylor: Taking taylor expansion of 1 in x 1544000241.185 * [misc]backup-simplify: Simplify 1 into 1 1544000241.185 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544000241.185 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544000241.185 * [misc]taylor: Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x 1544000241.185 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1544000241.185 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544000241.185 * [misc]taylor: Taking taylor expansion of x in x 1544000241.185 * [misc]backup-simplify: Simplify 0 into 0 1544000241.185 * [misc]backup-simplify: Simplify 1 into 1 1544000241.186 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544000241.186 * [misc]taylor: Taking taylor expansion of 1 in x 1544000241.186 * [misc]backup-simplify: Simplify 1 into 1 1544000241.186 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544000241.186 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544000241.186 * [misc]backup-simplify: Simplify 1 into 1 1544000241.186 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544000241.186 * [misc]backup-simplify: Simplify (- 1) into -1 1544000241.186 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544000241.186 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ -1 1)))) into 1 1544000241.186 * [misc]backup-simplify: Simplify 1 into 1 1544000241.187 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544000241.187 * [misc]backup-simplify: Simplify (- 0) into 0 1544000241.187 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544000241.187 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 1 (/ -1 1)))) into 1 1544000241.187 * [misc]backup-simplify: Simplify 1 into 1 1544000241.187 * [misc]backup-simplify: Simplify (+ (* 1 (pow (/ 1 x) 3)) (+ (* 1 (pow (/ 1 x) 2)) (* 1 (/ 1 x)))) into (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 1544000241.187 * [misc]backup-simplify: Simplify (/ 1 (- (/ 1 (- x)) 1)) into (/ -1 (+ (/ 1 x) 1)) 1544000241.187 * [misc]approximate: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in (x) around 0 1544000241.187 * [misc]taylor: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in x 1544000241.187 * [misc]taylor: Taking taylor expansion of -1 in x 1544000241.187 * [misc]backup-simplify: Simplify -1 into -1 1544000241.187 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1544000241.187 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544000241.187 * [misc]taylor: Taking taylor expansion of x in x 1544000241.187 * [misc]backup-simplify: Simplify 0 into 0 1544000241.187 * [misc]backup-simplify: Simplify 1 into 1 1544000241.187 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544000241.187 * [misc]taylor: Taking taylor expansion of 1 in x 1544000241.187 * [misc]backup-simplify: Simplify 1 into 1 1544000241.188 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544000241.188 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544000241.188 * [misc]taylor: Taking taylor expansion of (/ -1 (+ (/ 1 x) 1)) in x 1544000241.188 * [misc]taylor: Taking taylor expansion of -1 in x 1544000241.188 * [misc]backup-simplify: Simplify -1 into -1 1544000241.188 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1544000241.188 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544000241.188 * [misc]taylor: Taking taylor expansion of x in x 1544000241.188 * [misc]backup-simplify: Simplify 0 into 0 1544000241.188 * [misc]backup-simplify: Simplify 1 into 1 1544000241.188 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544000241.188 * [misc]taylor: Taking taylor expansion of 1 in x 1544000241.188 * [misc]backup-simplify: Simplify 1 into 1 1544000241.188 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544000241.188 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544000241.188 * [misc]backup-simplify: Simplify -1 into -1 1544000241.188 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544000241.188 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544000241.189 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)))) into 1 1544000241.189 * [misc]backup-simplify: Simplify 1 into 1 1544000241.189 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544000241.189 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544000241.189 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1 1544000241.189 * [misc]backup-simplify: Simplify -1 into -1 1544000241.189 * [misc]backup-simplify: Simplify (+ (* -1 (pow (/ 1 (- x)) 3)) (+ (* 1 (pow (/ 1 (- x)) 2)) (* -1 (/ 1 (- x))))) into (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 1544000241.189 * * * [misc]progress: simplifying candidates 1544000241.189 * * * * [misc]progress: [ 1 / 39 ] simplifiying candidate # 1544000241.189 * * * * [misc]progress: [ 2 / 39 ] simplifiying candidate # 1544000241.189 * * * * [misc]progress: [ 3 / 39 ] simplifiying candidate # 1544000241.189 * * * * [misc]progress: [ 4 / 39 ] simplifiying candidate # 1544000241.190 * * * * [misc]progress: [ 5 / 39 ] simplifiying candidate # 1544000241.190 * * * * [misc]progress: [ 6 / 39 ] simplifiying candidate # 1544000241.190 * * * * [misc]progress: [ 7 / 39 ] simplifiying candidate # 1544000241.190 * * * * [misc]progress: [ 8 / 39 ] simplifiying candidate # 1544000241.190 * * * * [misc]progress: [ 9 / 39 ] simplifiying candidate # 1544000241.190 * * * * [misc]progress: [ 10 / 39 ] simplifiying candidate # 1544000241.190 * * * * [misc]progress: [ 11 / 39 ] simplifiying candidate # 1544000241.190 * [enter]simplify: Simplifying (cbrt (+ x 1)) 1544000241.190 * * [misc]simplify: iters left: 3 (4 enodes) 1544000241.191 * * [misc]simplify: iters left: 2 (7 enodes) 1544000241.191 * [exit]simplify: Simplified to (cbrt (+ 1 x)) 1544000241.192 * [misc]simplify: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (/ (/ x (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (+ 1 x))))) 1544000241.192 * * * * [misc]progress: [ 12 / 39 ] simplifiying candidate # 1544000241.192 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1544000241.192 * * [misc]simplify: iters left: 3 (4 enodes) 1544000241.192 * * [misc]simplify: iters left: 2 (7 enodes) 1544000241.193 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1544000241.193 * [misc]simplify: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (/ (/ x (sqrt (+ x 1))) (sqrt (+ 1 x))))) 1544000241.193 * * * * [misc]progress: [ 13 / 39 ] simplifiying candidate # 1544000241.193 * [enter]simplify: Simplifying (+ x 1) 1544000241.193 * * [misc]simplify: iters left: 2 (3 enodes) 1544000241.194 * * [misc]simplify: iters left: 1 (6 enodes) 1544000241.195 * [exit]simplify: Simplified to (+ 1 x) 1544000241.195 * [misc]simplify: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (/ (/ x 1) (+ 1 x)))) 1544000241.195 * * * * [misc]progress: [ 14 / 39 ] simplifiying candidate # 1544000241.195 * [enter]simplify: Simplifying (+ (* x x) (- (* 1 1) (* x 1))) 1544000241.195 * * [misc]simplify: iters left: 6 (7 enodes) 1544000241.206 * * [misc]simplify: iters left: 5 (14 enodes) 1544000241.208 * * [misc]simplify: iters left: 4 (23 enodes) 1544000241.212 * * [misc]simplify: iters left: 3 (30 enodes) 1544000241.215 * * [misc]simplify: iters left: 2 (38 enodes) 1544000241.225 * * [misc]simplify: iters left: 1 (50 enodes) 1544000241.240 * [exit]simplify: Simplified to (+ (- 1 x) (* x x)) 1544000241.240 * [misc]simplify: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ x (+ (pow x 3) (pow 1 3))) (+ (- 1 x) (* x x))))) 1544000241.240 * * * * [misc]progress: [ 15 / 39 ] simplifiying candidate # 1544000241.240 * [enter]simplify: Simplifying (- x 1) 1544000241.241 * * [misc]simplify: iters left: 2 (3 enodes) 1544000241.242 * * [misc]simplify: iters left: 1 (8 enodes) 1544000241.244 * [exit]simplify: Simplified to (+ x -1) 1544000241.244 * [misc]simplify: Simplified (2 2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (/ x (- (* x x) (* 1 1))) (+ x -1)))) 1544000241.244 * * * * [misc]progress: [ 16 / 39 ] simplifiying candidate # 1544000241.244 * * * * [misc]progress: [ 17 / 39 ] simplifiying candidate # 1544000241.244 * [enter]simplify: Simplifying (- 1) 1544000241.244 * * [misc]simplify: iters left: 2 (2 enodes) 1544000241.245 * * [misc]simplify: iters left: 1 (5 enodes) 1544000241.246 * [exit]simplify: Simplified to -1 1544000241.246 * [misc]simplify: Simplified (2 1 2) to (λ (x) (+ (pow (- x 1) -1) (/ x (+ x 1)))) 1544000241.246 * * * * [misc]progress: [ 18 / 39 ] simplifiying candidate # 1544000241.247 * * * * [misc]progress: [ 19 / 39 ] simplifiying candidate # 1544000241.247 * * * * [misc]progress: [ 20 / 39 ] simplifiying candidate # 1544000241.247 * * * * [misc]progress: [ 21 / 39 ] simplifiying candidate # 1544000241.247 * * * * [misc]progress: [ 22 / 39 ] simplifiying candidate # 1544000241.247 * * * * [misc]progress: [ 23 / 39 ] simplifiying candidate # 1544000241.247 * * * * [misc]progress: [ 24 / 39 ] simplifiying candidate # 1544000241.247 * * * * [misc]progress: [ 25 / 39 ] simplifiying candidate # 1544000241.247 * * * * [misc]progress: [ 26 / 39 ] simplifiying candidate # 1544000241.247 * * * * [misc]progress: [ 27 / 39 ] simplifiying candidate # 1544000241.247 * * * * [misc]progress: [ 28 / 39 ] simplifiying candidate # 1544000241.247 * * * * [misc]progress: [ 29 / 39 ] simplifiying candidate # 1544000241.247 * [enter]simplify: Simplifying (cbrt (- x 1)) 1544000241.248 * * [misc]simplify: iters left: 3 (4 enodes) 1544000241.249 * * [misc]simplify: iters left: 2 (9 enodes) 1544000241.251 * * [misc]simplify: iters left: 1 (10 enodes) 1544000241.254 * [exit]simplify: Simplified to (cbrt (+ x -1)) 1544000241.254 * [misc]simplify: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (cbrt (+ x -1))) (/ x (+ x 1)))) 1544000241.254 * * * * [misc]progress: [ 30 / 39 ] simplifiying candidate # 1544000241.254 * [enter]simplify: Simplifying (sqrt (- x 1)) 1544000241.254 * * [misc]simplify: iters left: 3 (4 enodes) 1544000241.256 * * [misc]simplify: iters left: 2 (9 enodes) 1544000241.258 * * [misc]simplify: iters left: 1 (10 enodes) 1544000241.260 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1544000241.260 * [misc]simplify: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 (sqrt (- x 1))) (sqrt (+ x -1))) (/ x (+ x 1)))) 1544000241.260 * * * * [misc]progress: [ 31 / 39 ] simplifiying candidate # 1544000241.261 * [enter]simplify: Simplifying (- x 1) 1544000241.261 * * [misc]simplify: iters left: 2 (3 enodes) 1544000241.262 * * [misc]simplify: iters left: 1 (8 enodes) 1544000241.264 * [exit]simplify: Simplified to (+ x -1) 1544000241.264 * [misc]simplify: Simplified (2 1 2) to (λ (x) (+ (/ (/ 1 1) (+ x -1)) (/ x (+ x 1)))) 1544000241.264 * * * * [misc]progress: [ 32 / 39 ] simplifiying candidate # 1544000241.265 * [enter]simplify: Simplifying (+ (* x x) (+ (* 1 1) (* x 1))) 1544000241.265 * * [misc]simplify: iters left: 6 (7 enodes) 1544000241.267 * * [misc]simplify: iters left: 5 (13 enodes) 1544000241.271 * * [misc]simplify: iters left: 4 (21 enodes) 1544000241.276 * * [misc]simplify: iters left: 3 (25 enodes) 1544000241.282 * * [misc]simplify: iters left: 2 (31 enodes) 1544000241.289 * * [misc]simplify: iters left: 1 (41 enodes) 1544000241.299 * [exit]simplify: Simplified to (+ (* x x) (+ 1 x)) 1544000241.299 * [misc]simplify: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (- (pow x 3) (pow 1 3))) (+ (* x x) (+ 1 x))) (/ x (+ x 1)))) 1544000241.300 * * * * [misc]progress: [ 33 / 39 ] simplifiying candidate # 1544000241.300 * [enter]simplify: Simplifying (+ x 1) 1544000241.300 * * [misc]simplify: iters left: 2 (3 enodes) 1544000241.301 * * [misc]simplify: iters left: 1 (6 enodes) 1544000241.302 * [exit]simplify: Simplified to (+ 1 x) 1544000241.303 * [misc]simplify: Simplified (2 1 2) to (λ (x) (+ (* (/ 1 (- (* x x) (* 1 1))) (+ 1 x)) (/ x (+ x 1)))) 1544000241.303 * * * * [misc]progress: [ 34 / 39 ] simplifiying candidate # 1544000241.303 * [enter]simplify: Simplifying (- (+ x (pow x 3)) (pow x 2)) 1544000241.303 * * [misc]simplify: iters left: 5 (7 enodes) 1544000241.306 * * [misc]simplify: iters left: 4 (15 enodes) 1544000241.312 * * [misc]simplify: iters left: 3 (33 enodes) 1544000241.321 * * [misc]simplify: iters left: 2 (54 enodes) 1544000241.329 * * [misc]simplify: iters left: 1 (76 enodes) 1544000241.353 * [exit]simplify: Simplified to (* (+ (* x x) (- 1 x)) x) 1544000241.353 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (/ 1 (- x 1)) (* (+ (* x x) (- 1 x)) x))) 1544000241.353 * * * * [misc]progress: [ 35 / 39 ] simplifiying candidate # 1544000241.353 * [enter]simplify: Simplifying (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) 1544000241.353 * * [misc]simplify: iters left: 6 (8 enodes) 1544000241.356 * * [misc]simplify: iters left: 5 (16 enodes) 1544000241.361 * * [misc]simplify: iters left: 4 (28 enodes) 1544000241.365 * * [misc]simplify: iters left: 3 (35 enodes) 1544000241.369 * * [misc]simplify: iters left: 2 (37 enodes) 1544000241.373 * * [misc]simplify: iters left: 1 (41 enodes) 1544000241.379 * [exit]simplify: Simplified to (+ (/ 1 (* x x)) (- 1 (/ 1 x))) 1544000241.379 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (/ 1 (- x 1)) (+ (/ 1 (* x x)) (- 1 (/ 1 x))))) 1544000241.379 * * * * [misc]progress: [ 36 / 39 ] simplifiying candidate # 1544000241.379 * [enter]simplify: Simplifying (- (+ (/ 1 (pow x 2)) 1) (/ 1 x)) 1544000241.379 * * [misc]simplify: iters left: 6 (8 enodes) 1544000241.380 * * [misc]simplify: iters left: 5 (16 enodes) 1544000241.383 * * [misc]simplify: iters left: 4 (28 enodes) 1544000241.387 * * [misc]simplify: iters left: 3 (35 enodes) 1544000241.395 * * [misc]simplify: iters left: 2 (37 enodes) 1544000241.402 * * [misc]simplify: iters left: 1 (41 enodes) 1544000241.413 * [exit]simplify: Simplified to (+ (/ 1 (* x x)) (- 1 (/ 1 x))) 1544000241.413 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (/ 1 (- x 1)) (+ (/ 1 (* x x)) (- 1 (/ 1 x))))) 1544000241.413 * * * * [misc]progress: [ 37 / 39 ] simplifiying candidate # 1544000241.413 * [enter]simplify: Simplifying (- (+ x (+ (pow x 2) 1))) 1544000241.413 * * [misc]simplify: iters left: 6 (7 enodes) 1544000241.416 * * [misc]simplify: iters left: 5 (17 enodes) 1544000241.421 * * [misc]simplify: iters left: 4 (31 enodes) 1544000241.430 * * [misc]simplify: iters left: 3 (59 enodes) 1544000241.448 * * [misc]simplify: iters left: 2 (83 enodes) 1544000241.477 * * [misc]simplify: iters left: 1 (124 enodes) 1544000241.531 * [exit]simplify: Simplified to (- (- -1 x) (* x x)) 1544000241.531 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (- (- -1 x) (* x x)) (/ x (+ x 1)))) 1544000241.531 * * * * [misc]progress: [ 38 / 39 ] simplifiying candidate # 1544000241.531 * [enter]simplify: Simplifying (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 1544000241.532 * * [misc]simplify: iters left: 6 (11 enodes) 1544000241.535 * * [misc]simplify: iters left: 5 (20 enodes) 1544000241.542 * * [misc]simplify: iters left: 4 (31 enodes) 1544000241.549 * * [misc]simplify: iters left: 3 (33 enodes) 1544000241.557 * [exit]simplify: Simplified to (+ (+ (/ 1 x) (/ (/ 1 x) (* x x))) (/ (/ 1 x) x)) 1544000241.557 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (+ (/ 1 x) (/ (/ 1 x) (* x x))) (/ (/ 1 x) x)) (/ x (+ x 1)))) 1544000241.557 * * * * [misc]progress: [ 39 / 39 ] simplifiying candidate # 1544000241.557 * [enter]simplify: Simplifying (+ (/ 1 (pow x 3)) (+ (/ 1 (pow x 2)) (/ 1 x))) 1544000241.557 * * [misc]simplify: iters left: 6 (11 enodes) 1544000241.560 * * [misc]simplify: iters left: 5 (20 enodes) 1544000241.564 * * [misc]simplify: iters left: 4 (31 enodes) 1544000241.568 * * [misc]simplify: iters left: 3 (33 enodes) 1544000241.571 * [exit]simplify: Simplified to (+ (+ (/ 1 x) (/ (/ 1 x) (* x x))) (/ (/ 1 x) x)) 1544000241.571 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (+ (/ 1 x) (/ (/ 1 x) (* x x))) (/ (/ 1 x) x)) (/ x (+ x 1)))) 1544000241.571 * * * [misc]progress: adding candidates to table 1544000241.807 * [misc]progress: [Phase 3 of 3] Extracting. 1544000241.809 * [enter]simplify: Simplifying (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1544000241.809 * * [misc]simplify: iters left: 6 (7 enodes) 1544000241.809 * * [misc]simplify: iters left: 5 (11 enodes) 1544000241.810 * [exit]simplify: Simplified to (+ (/ 1 (- x 1)) (/ x (+ x 1))) 1544000241.810 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1544000241.839 * * * * [misc]points: Computing exacts on every 500 of 8000 points to ramp up precision 1544000241.842 * * * * [misc]points: Setting MPFR precision to 64 1544000241.843 * * * * [misc]points: Setting MPFR precision to 320 1544000241.843 * * * * [misc]points: Computing exacts on every 250 of 8000 points to ramp up precision 1544000241.847 * * * * [misc]points: Setting MPFR precision to 64 1544000241.848 * * * * [misc]points: Setting MPFR precision to 320 1544000241.849 * * * * [misc]points: Computing exacts on every 125 of 8000 points to ramp up precision 1544000241.852 * * * * [misc]points: Setting MPFR precision to 64 1544000241.854 * * * * [misc]points: Setting MPFR precision to 320 1544000241.856 * * * * [misc]points: Computing exacts on every 62 of 8000 points to ramp up precision 1544000241.864 * * * * [misc]points: Setting MPFR precision to 64 1544000241.867 * * * * [misc]points: Setting MPFR precision to 320 1544000241.869 * * * * [misc]points: Computing exacts on every 31 of 8000 points to ramp up precision 1544000241.871 * * * * [misc]points: Setting MPFR precision to 64 1544000241.875 * * * * [misc]points: Setting MPFR precision to 320 1544000241.884 * * * * [misc]points: Computing exacts on every 15 of 8000 points to ramp up precision 1544000241.888 * * * * [misc]points: Setting MPFR precision to 64 1544000241.904 * * * * [misc]points: Setting MPFR precision to 320 1544000241.921 * * * * [misc]points: Computing exacts on every 7 of 8000 points to ramp up precision 1544000241.924 * * * * [misc]points: Setting MPFR precision to 64 1544000241.958 * * * * [misc]points: Setting MPFR precision to 320 1544000241.992 * * * * [misc]points: Computing exacts on every 3 of 8000 points to ramp up precision 1544000241.995 * * * * [misc]points: Setting MPFR precision to 64 1544000242.113 * * * * [misc]points: Setting MPFR precision to 320 1544000242.181 * * * * [misc]points: Computing exacts for 8000 points 1544000242.185 * * * * [misc]points: Setting MPFR precision to 64 1544000242.449 * * * * [misc]points: Setting MPFR precision to 320 1544000242.643 * * * * [misc]points: Filtering points with unrepresentable outputs 1544000242.645 * * * * [exit]points: Sampled 8000 points with exact outputs 1544000242.783 * [misc]regime-testing: Baseline error score: 0.01125 1544000242.783 * [misc]regime-testing: End program error score: 0.01125 1544000242.784 * [misc]regime-testing: Oracle error score: 0.01125