1545993285.218 * [misc]progress: [Phase 1 of 3] Setting up. 1545993285.219 * * * [misc]progress: [1/2] Preparing points 1545993285.220 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1545993285.686 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993285.686 * * * * [misc]points: Sampling 178 additional inputs, on iter 1 have 78 / 256 1545993285.713 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993285.713 * * * * [misc]points: Sampling 128 additional inputs, on iter 2 have 128 / 256 1545993285.732 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993285.733 * * * * [misc]points: Sampling 102 additional inputs, on iter 3 have 154 / 256 1545993285.748 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993285.748 * * * * [misc]points: Sampling 76 additional inputs, on iter 4 have 180 / 256 1545993285.760 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993285.760 * * * * [misc]points: Sampling 66 additional inputs, on iter 5 have 190 / 256 1545993285.771 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993285.771 * * * * [misc]points: Sampling 50 additional inputs, on iter 6 have 206 / 256 1545993285.781 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993285.781 * * * * [misc]points: Sampling 35 additional inputs, on iter 7 have 221 / 256 1545993285.788 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993285.788 * * * * [misc]points: Sampling 26 additional inputs, on iter 8 have 230 / 256 1545993285.793 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993285.793 * * * * [misc]points: Sampling 22 additional inputs, on iter 9 have 234 / 256 1545993285.836 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993285.836 * * * * [misc]points: Sampling 15 additional inputs, on iter 10 have 241 / 256 1545993285.840 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993285.840 * * * * [misc]points: Sampling 10 additional inputs, on iter 11 have 246 / 256 1545993285.843 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993285.843 * * * * [misc]points: Sampling 7 additional inputs, on iter 12 have 249 / 256 1545993285.848 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993285.849 * * * * [misc]points: Sampling 6 additional inputs, on iter 13 have 250 / 256 1545993285.851 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993285.851 * * * * [misc]points: Sampling 6 additional inputs, on iter 14 have 250 / 256 1545993285.853 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993285.853 * * * * [misc]points: Sampling 4 additional inputs, on iter 15 have 252 / 256 1545993285.855 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993285.855 * * * * [misc]points: Sampling 4 additional inputs, on iter 16 have 252 / 256 1545993285.857 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993285.857 * * * * [misc]points: Sampling 4 additional inputs, on iter 17 have 253 / 256 1545993285.859 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993285.859 * * * * [misc]points: Sampling 4 additional inputs, on iter 18 have 254 / 256 1545993285.861 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993285.861 * * * * [misc]points: Sampling 4 additional inputs, on iter 19 have 255 / 256 1545993285.863 * * * * [misc]points: Filtering points with unrepresentable outputs 1545993285.863 * * * * [exit]points: Sampled 257 points with exact outputs 1545993285.864 * * * [misc]progress: [2/2] Setting up program. 1545993285.871 * [misc]progress: [Phase 2 of 3] Improving. 1545993285.872 * [enter]simplify: Simplifying (- (log (- (/ 1 x) 1))) 1545993285.873 * * [misc]simplify: iters left: 6 (6 enodes) 1545993285.882 * * [misc]simplify: iters left: 5 (11 enodes) 1545993285.884 * * [misc]simplify: iters left: 4 (12 enodes) 1545993285.889 * [exit]simplify: Simplified to (- (log (- (/ 1 x) 1))) 1545993285.903 * * [misc]progress: iteration 1 / 4 1545993285.903 * * * [misc]progress: picking best candidate 1545993285.908 * * * * [misc]pick: Picked # 1545993285.908 * * * [misc]progress: localizing error 1545993285.934 * * * [misc]progress: generating rewritten candidates 1545993285.934 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2 1) 1545993285.943 * * * [misc]progress: generating series expansions 1545993285.944 * * * * [misc]progress: [ 1 / 1 ] generating series at (2 1) 1545993285.950 * [misc]backup-simplify: Simplify (log (- (/ 1 x) 1)) into (log (- (/ 1 x) 1)) 1545993285.950 * [misc]approximate: Taking taylor expansion of (log (- (/ 1 x) 1)) in (x) around 0 1545993285.952 * [misc]taylor: Taking taylor expansion of (log (- (/ 1 x) 1)) in x 1545993285.952 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1545993285.952 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993285.952 * [misc]taylor: Taking taylor expansion of x in x 1545993285.952 * [misc]backup-simplify: Simplify 0 into 0 1545993285.952 * [misc]backup-simplify: Simplify 1 into 1 1545993285.952 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993285.953 * [misc]taylor: Taking taylor expansion of 1 in x 1545993285.953 * [misc]backup-simplify: Simplify 1 into 1 1545993285.953 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993285.953 * [misc]backup-simplify: Simplify (log 1) into 0 1545993285.954 * [misc]taylor: Taking taylor expansion of (log (- (/ 1 x) 1)) in x 1545993285.954 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1545993285.954 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993285.954 * [misc]taylor: Taking taylor expansion of x in x 1545993285.954 * [misc]backup-simplify: Simplify 0 into 0 1545993285.954 * [misc]backup-simplify: Simplify 1 into 1 1545993285.954 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993285.954 * [misc]taylor: Taking taylor expansion of 1 in x 1545993285.954 * [misc]backup-simplify: Simplify 1 into 1 1545993285.954 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993285.954 * [misc]backup-simplify: Simplify (log 1) into 0 1545993285.955 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1545993285.956 * [misc]backup-simplify: Simplify (- (log x)) into (- (log x)) 1545993285.956 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545993285.957 * [misc]backup-simplify: Simplify (- 1) into -1 1545993285.957 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993285.960 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 1545993285.960 * [misc]backup-simplify: Simplify -1 into -1 1545993285.961 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993285.961 * [misc]backup-simplify: Simplify (- 0) into 0 1545993285.962 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993285.966 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 1545993285.966 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993285.967 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) (- (log x)))) into (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) 1545993285.984 * [misc]backup-simplify: Simplify (log (- (/ 1 (/ 1 x)) 1)) into (log (- x 1)) 1545993285.985 * [misc]approximate: Taking taylor expansion of (log (- x 1)) in (x) around 0 1545993285.985 * [misc]taylor: Taking taylor expansion of (log (- x 1)) in x 1545993285.985 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1545993285.985 * [misc]taylor: Taking taylor expansion of x in x 1545993285.985 * [misc]backup-simplify: Simplify 0 into 0 1545993285.985 * [misc]backup-simplify: Simplify 1 into 1 1545993285.985 * [misc]taylor: Taking taylor expansion of 1 in x 1545993285.985 * [misc]backup-simplify: Simplify 1 into 1 1545993285.985 * [misc]backup-simplify: Simplify (- 1) into -1 1545993285.985 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993285.985 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1545993285.985 * [misc]taylor: Taking taylor expansion of (log (- x 1)) in x 1545993285.986 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1545993285.986 * [misc]taylor: Taking taylor expansion of x in x 1545993285.986 * [misc]backup-simplify: Simplify 0 into 0 1545993285.986 * [misc]backup-simplify: Simplify 1 into 1 1545993285.986 * [misc]taylor: Taking taylor expansion of 1 in x 1545993285.986 * [misc]backup-simplify: Simplify 1 into 1 1545993285.986 * [misc]backup-simplify: Simplify (- 1) into -1 1545993285.986 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993285.986 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1545993285.986 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1545993285.987 * [misc]backup-simplify: Simplify (- 0) into 0 1545993285.987 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993285.989 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 1545993285.989 * [misc]backup-simplify: Simplify -1 into -1 1545993285.990 * [misc]backup-simplify: Simplify (- 0) into 0 1545993285.990 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993285.993 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1545993285.993 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993285.993 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) (log -1))) into (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1545993285.993 * [misc]backup-simplify: Simplify (log (- (/ 1 (/ 1 (- x))) 1)) into (log (- (+ x 1))) 1545993285.993 * [misc]approximate: Taking taylor expansion of (log (- (+ x 1))) in (x) around 0 1545993285.993 * [misc]taylor: Taking taylor expansion of (log (- (+ x 1))) in x 1545993285.993 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1545993285.993 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1545993285.993 * [misc]taylor: Taking taylor expansion of x in x 1545993285.993 * [misc]backup-simplify: Simplify 0 into 0 1545993285.993 * [misc]backup-simplify: Simplify 1 into 1 1545993285.993 * [misc]taylor: Taking taylor expansion of 1 in x 1545993285.993 * [misc]backup-simplify: Simplify 1 into 1 1545993285.994 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545993285.994 * [misc]backup-simplify: Simplify (- 1) into -1 1545993285.994 * [misc]backup-simplify: Simplify (- 1) into -1 1545993285.994 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1545993285.994 * [misc]taylor: Taking taylor expansion of (log (- (+ x 1))) in x 1545993285.994 * [misc]taylor: Taking taylor expansion of (- (+ x 1)) in x 1545993285.994 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1545993285.994 * [misc]taylor: Taking taylor expansion of x in x 1545993285.994 * [misc]backup-simplify: Simplify 0 into 0 1545993285.994 * [misc]backup-simplify: Simplify 1 into 1 1545993285.994 * [misc]taylor: Taking taylor expansion of 1 in x 1545993285.994 * [misc]backup-simplify: Simplify 1 into 1 1545993285.994 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545993285.994 * [misc]backup-simplify: Simplify (- 1) into -1 1545993285.994 * [misc]backup-simplify: Simplify (- 1) into -1 1545993285.994 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1545993285.995 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1545993285.995 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545993285.995 * [misc]backup-simplify: Simplify (- 1) into -1 1545993285.995 * [misc]backup-simplify: Simplify (- 1) into -1 1545993285.996 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow -1 1)))) 1) into 1 1545993285.996 * [misc]backup-simplify: Simplify 1 into 1 1545993285.997 * [misc]backup-simplify: Simplify (- 1) into -1 1545993285.997 * [misc]backup-simplify: Simplify (- 1) into -1 1545993285.997 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993285.997 * [misc]backup-simplify: Simplify (- 0) into 0 1545993285.997 * [misc]backup-simplify: Simplify (- 1) into -1 1545993286.000 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 1545993286.000 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993286.000 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) (log -1))) into (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1545993286.000 * * * [misc]progress: simplifying candidates 1545993286.000 * * * * [misc]progress: [ 1 / 20 ] simplifiying candidate # 1545993286.001 * * * * [misc]progress: [ 2 / 20 ] simplifiying candidate # 1545993286.001 * * * * [misc]progress: [ 3 / 20 ] simplifiying candidate # 1545993286.001 * [enter]simplify: Simplifying (log (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) 1545993286.001 * * [misc]simplify: iters left: 6 (7 enodes) 1545993286.003 * * [misc]simplify: iters left: 5 (14 enodes) 1545993286.004 * * [misc]simplify: iters left: 4 (15 enodes) 1545993286.006 * [exit]simplify: Simplified to (log (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) 1545993286.006 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (log (* (cbrt (- (/ 1 x) 1)) (cbrt (- (/ 1 x) 1)))) (log (cbrt (- (/ 1 x) 1)))))) 1545993286.006 * * * * [misc]progress: [ 4 / 20 ] simplifiying candidate # 1545993286.006 * [enter]simplify: Simplifying (log (sqrt (- (/ 1 x) 1))) 1545993286.006 * * [misc]simplify: iters left: 6 (6 enodes) 1545993286.008 * * [misc]simplify: iters left: 5 (11 enodes) 1545993286.009 * * [misc]simplify: iters left: 4 (12 enodes) 1545993286.011 * [exit]simplify: Simplified to (log (sqrt (- (/ 1 x) 1))) 1545993286.011 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (log (sqrt (- (/ 1 x) 1))) (log (sqrt (- (/ 1 x) 1)))))) 1545993286.011 * * * * [misc]progress: [ 5 / 20 ] simplifiying candidate # 1545993286.011 * [enter]simplify: Simplifying (log 1) 1545993286.011 * * [misc]simplify: iters left: 1 (2 enodes) 1545993286.012 * [exit]simplify: Simplified to 0 1545993286.012 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ 0 (log (- (/ 1 x) 1))))) 1545993286.012 * * * * [misc]progress: [ 6 / 20 ] simplifiying candidate # 1545993286.012 * [enter]simplify: Simplifying (log (+ (sqrt (/ 1 x)) 1)) 1545993286.012 * * [misc]simplify: iters left: 6 (6 enodes) 1545993286.013 * * [misc]simplify: iters left: 5 (9 enodes) 1545993286.014 * * [misc]simplify: iters left: 4 (10 enodes) 1545993286.015 * [exit]simplify: Simplified to (log1p (sqrt (/ 1 x))) 1545993286.015 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (log1p (sqrt (/ 1 x))) (log (- (sqrt (/ 1 x)) 1))))) 1545993286.015 * * * * [misc]progress: [ 7 / 20 ] simplifiying candidate # 1545993286.015 * [enter]simplify: Simplifying (log (- (pow (/ 1 x) 3) (pow 1 3))) 1545993286.015 * * [misc]simplify: iters left: 6 (8 enodes) 1545993286.018 * * [misc]simplify: iters left: 5 (20 enodes) 1545993286.022 * * [misc]simplify: iters left: 4 (38 enodes) 1545993286.027 * * [misc]simplify: iters left: 3 (47 enodes) 1545993286.038 * * [misc]simplify: iters left: 2 (53 enodes) 1545993286.049 * * [misc]simplify: iters left: 1 (59 enodes) 1545993286.064 * [exit]simplify: Simplified to (log (fma (/ (/ 1 x) x) (/ 1 x) -1)) 1545993286.064 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (- (log (fma (/ (/ 1 x) x) (/ 1 x) -1)) (log (+ (* (/ 1 x) (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 1))))))) 1545993286.064 * * * * [misc]progress: [ 8 / 20 ] simplifiying candidate # 1545993286.064 * [enter]simplify: Simplifying (log (- (* (/ 1 x) (/ 1 x)) (* 1 1))) 1545993286.064 * * [misc]simplify: iters left: 6 (7 enodes) 1545993286.068 * * [misc]simplify: iters left: 5 (18 enodes) 1545993286.074 * * [misc]simplify: iters left: 4 (23 enodes) 1545993286.079 * * [misc]simplify: iters left: 3 (31 enodes) 1545993286.086 * * [misc]simplify: iters left: 2 (48 enodes) 1545993286.099 * * [misc]simplify: iters left: 1 (71 enodes) 1545993286.138 * [exit]simplify: Simplified to (log (fma (/ 1 x) (/ 1 x) -1)) 1545993286.138 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (- (log (fma (/ 1 x) (/ 1 x) -1)) (log (+ (/ 1 x) 1))))) 1545993286.139 * * * * [misc]progress: [ 9 / 20 ] simplifiying candidate # 1545993286.139 * * * * [misc]progress: [ 10 / 20 ] simplifiying candidate # 1545993286.139 * * * * [misc]progress: [ 11 / 20 ] simplifiying candidate # 1545993286.139 * [enter]simplify: Simplifying (- (/ 1 x) 1) 1545993286.139 * * [misc]simplify: iters left: 4 (4 enodes) 1545993286.141 * * [misc]simplify: iters left: 3 (9 enodes) 1545993286.143 * * [misc]simplify: iters left: 2 (10 enodes) 1545993286.145 * [exit]simplify: Simplified to (- (/ 1 x) 1) 1545993286.145 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (log (- (/ 1 x) 1)))) 1545993286.145 * * * * [misc]progress: [ 12 / 20 ] simplifiying candidate # 1545993286.145 * * * * [misc]progress: [ 13 / 20 ] simplifiying candidate # 1545993286.146 * * * * [misc]progress: [ 14 / 20 ] simplifiying candidate # 1545993286.146 * * * * [misc]progress: [ 15 / 20 ] simplifiying candidate # 1545993286.146 * * * * [misc]progress: [ 16 / 20 ] simplifiying candidate # 1545993286.146 * * * * [misc]progress: [ 17 / 20 ] simplifiying candidate # 1545993286.146 * * * * [misc]progress: [ 18 / 20 ] simplifiying candidate # 1545993286.146 * [enter]simplify: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) 1545993286.146 * * [misc]simplify: iters left: 6 (9 enodes) 1545993286.149 * * [misc]simplify: iters left: 5 (19 enodes) 1545993286.155 * * [misc]simplify: iters left: 4 (36 enodes) 1545993286.168 * * [misc]simplify: iters left: 3 (85 enodes) 1545993286.202 * * [misc]simplify: iters left: 2 (154 enodes) 1545993286.245 * * [misc]simplify: iters left: 1 (200 enodes) 1545993286.334 * [exit]simplify: Simplified to (- (* (fma -1/2 x -1) x) (log x)) 1545993286.334 * [misc]simplify: Simplified (2 1) to (λ (x) (- (- (* (fma -1/2 x -1) x) (log x)))) 1545993286.334 * * * * [misc]progress: [ 19 / 20 ] simplifiying candidate # 1545993286.334 * [enter]simplify: Simplifying (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1545993286.334 * * [misc]simplify: iters left: 6 (12 enodes) 1545993286.339 * * [misc]simplify: iters left: 5 (23 enodes) 1545993286.347 * * [misc]simplify: iters left: 4 (36 enodes) 1545993286.361 * * [misc]simplify: iters left: 3 (65 enodes) 1545993286.391 * * [misc]simplify: iters left: 2 (111 enodes) 1545993286.414 * * [misc]simplify: iters left: 1 (154 enodes) 1545993286.442 * [exit]simplify: Simplified to (fma (/ (/ -1 x) x) 1/2 (+ (log -1) (/ -1 x))) 1545993286.442 * [misc]simplify: Simplified (2 1) to (λ (x) (- (fma (/ (/ -1 x) x) 1/2 (+ (log -1) (/ -1 x))))) 1545993286.442 * * * * [misc]progress: [ 20 / 20 ] simplifiying candidate # 1545993286.443 * [enter]simplify: Simplifying (- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2))))) 1545993286.443 * * [misc]simplify: iters left: 6 (12 enodes) 1545993286.448 * * [misc]simplify: iters left: 5 (23 enodes) 1545993286.456 * * [misc]simplify: iters left: 4 (36 enodes) 1545993286.470 * * [misc]simplify: iters left: 3 (65 enodes) 1545993286.501 * * [misc]simplify: iters left: 2 (111 enodes) 1545993286.525 * * [misc]simplify: iters left: 1 (154 enodes) 1545993286.555 * [exit]simplify: Simplified to (fma (/ (/ -1 x) x) 1/2 (+ (log -1) (/ -1 x))) 1545993286.555 * [misc]simplify: Simplified (2 1) to (λ (x) (- (fma (/ (/ -1 x) x) 1/2 (+ (log -1) (/ -1 x))))) 1545993286.555 * * * [misc]progress: adding candidates to table 1545993286.712 * * [misc]progress: iteration 2 / 4 1545993286.712 * * * [misc]progress: picking best candidate 1545993286.717 * * * * [misc]pick: Picked # 1545993286.717 * * * [misc]progress: localizing error 1545993286.734 * * * [misc]progress: generating rewritten candidates 1545993286.734 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1 1) 1545993286.737 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1545993286.742 * * * [misc]progress: generating series expansions 1545993286.742 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1 1) 1545993286.742 * [misc]backup-simplify: Simplify (* (fma -1/2 x -1) x) into (* x (fma -1/2 x -1)) 1545993286.742 * [misc]approximate: Taking taylor expansion of (* x (fma -1/2 x -1)) in (x) around 0 1545993286.742 * [misc]taylor: Taking taylor expansion of (* x (fma -1/2 x -1)) in x 1545993286.742 * [misc]taylor: Taking taylor expansion of x in x 1545993286.742 * [misc]backup-simplify: Simplify 0 into 0 1545993286.742 * [misc]backup-simplify: Simplify 1 into 1 1545993286.742 * [misc]taylor: Taking taylor expansion of (fma -1/2 x -1) in x 1545993286.744 * [misc]taylor: Rewrote expression to (+ (* -1/2 x) -1) 1545993286.744 * [misc]taylor: Taking taylor expansion of (* -1/2 x) in x 1545993286.744 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545993286.744 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993286.744 * [misc]taylor: Taking taylor expansion of x in x 1545993286.744 * [misc]backup-simplify: Simplify 0 into 0 1545993286.744 * [misc]backup-simplify: Simplify 1 into 1 1545993286.744 * [misc]taylor: Taking taylor expansion of -1 in x 1545993286.744 * [misc]backup-simplify: Simplify -1 into -1 1545993286.744 * [misc]taylor: Taking taylor expansion of (* x (fma -1/2 x -1)) in x 1545993286.744 * [misc]taylor: Taking taylor expansion of x in x 1545993286.744 * [misc]backup-simplify: Simplify 0 into 0 1545993286.744 * [misc]backup-simplify: Simplify 1 into 1 1545993286.744 * [misc]taylor: Taking taylor expansion of (fma -1/2 x -1) in x 1545993286.744 * [misc]taylor: Rewrote expression to (+ (* -1/2 x) -1) 1545993286.744 * [misc]taylor: Taking taylor expansion of (* -1/2 x) in x 1545993286.744 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545993286.744 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993286.744 * [misc]taylor: Taking taylor expansion of x in x 1545993286.744 * [misc]backup-simplify: Simplify 0 into 0 1545993286.744 * [misc]backup-simplify: Simplify 1 into 1 1545993286.744 * [misc]taylor: Taking taylor expansion of -1 in x 1545993286.744 * [misc]backup-simplify: Simplify -1 into -1 1545993286.744 * [misc]backup-simplify: Simplify (* -1/2 0) into 0 1545993286.745 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993286.745 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1545993286.745 * [misc]backup-simplify: Simplify 0 into 0 1545993286.745 * [misc]backup-simplify: Simplify (+ (* -1/2 1) (* 0 0)) into -1/2 1545993286.745 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545993286.745 * [misc]backup-simplify: Simplify (+ (* 0 -1/2) (* 1 -1)) into -1 1545993286.745 * [misc]backup-simplify: Simplify -1 into -1 1545993286.745 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0 1545993286.745 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.746 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 -1/2) (* 0 -1))) into -1/2 1545993286.746 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993286.746 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1545993286.746 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.746 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1/2) (* 0 -1)))) into 0 1545993286.746 * [misc]backup-simplify: Simplify 0 into 0 1545993286.747 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1545993286.747 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.747 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1/2) (* 0 -1))))) into 0 1545993286.747 * [misc]backup-simplify: Simplify 0 into 0 1545993286.747 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1545993286.747 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.747 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1/2) (* 0 -1)))))) into 0 1545993286.748 * [misc]backup-simplify: Simplify 0 into 0 1545993286.748 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1545993286.748 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.748 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1/2) (* 0 -1))))))) into 0 1545993286.748 * [misc]backup-simplify: Simplify 0 into 0 1545993286.749 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1545993286.749 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.749 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1/2) (* 0 -1)))))))) into 0 1545993286.749 * [misc]backup-simplify: Simplify 0 into 0 1545993286.749 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 1545993286.749 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.750 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1/2) (* 0 -1))))))))) into 0 1545993286.750 * [misc]backup-simplify: Simplify 0 into 0 1545993286.750 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow x 2)) (* -1 x)) into (- (+ x (* 1/2 (pow x 2)))) 1545993286.750 * [misc]backup-simplify: Simplify (* (fma -1/2 (/ 1 x) -1) (/ 1 x)) into (/ (fma -1/2 (/ 1 x) -1) x) 1545993286.750 * [misc]approximate: Taking taylor expansion of (/ (fma -1/2 (/ 1 x) -1) x) in (x) around 0 1545993286.750 * [misc]taylor: Taking taylor expansion of (/ (fma -1/2 (/ 1 x) -1) x) in x 1545993286.750 * [misc]taylor: Taking taylor expansion of (fma -1/2 (/ 1 x) -1) in x 1545993286.750 * [misc]taylor: Rewrote expression to (+ (* -1/2 (/ 1 x)) -1) 1545993286.750 * [misc]taylor: Taking taylor expansion of (* -1/2 (/ 1 x)) in x 1545993286.750 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545993286.750 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993286.750 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993286.750 * [misc]taylor: Taking taylor expansion of x in x 1545993286.750 * [misc]backup-simplify: Simplify 0 into 0 1545993286.750 * [misc]backup-simplify: Simplify 1 into 1 1545993286.750 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993286.750 * [misc]taylor: Taking taylor expansion of -1 in x 1545993286.750 * [misc]backup-simplify: Simplify -1 into -1 1545993286.750 * [misc]taylor: Taking taylor expansion of x in x 1545993286.750 * [misc]backup-simplify: Simplify 0 into 0 1545993286.750 * [misc]backup-simplify: Simplify 1 into 1 1545993286.751 * [misc]backup-simplify: Simplify (* -1/2 1) into -1/2 1545993286.751 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545993286.751 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1545993286.751 * [misc]taylor: Taking taylor expansion of (/ (fma -1/2 (/ 1 x) -1) x) in x 1545993286.751 * [misc]taylor: Taking taylor expansion of (fma -1/2 (/ 1 x) -1) in x 1545993286.751 * [misc]taylor: Rewrote expression to (+ (* -1/2 (/ 1 x)) -1) 1545993286.751 * [misc]taylor: Taking taylor expansion of (* -1/2 (/ 1 x)) in x 1545993286.751 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545993286.751 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993286.751 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993286.751 * [misc]taylor: Taking taylor expansion of x in x 1545993286.751 * [misc]backup-simplify: Simplify 0 into 0 1545993286.751 * [misc]backup-simplify: Simplify 1 into 1 1545993286.751 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993286.751 * [misc]taylor: Taking taylor expansion of -1 in x 1545993286.751 * [misc]backup-simplify: Simplify -1 into -1 1545993286.751 * [misc]taylor: Taking taylor expansion of x in x 1545993286.751 * [misc]backup-simplify: Simplify 0 into 0 1545993286.751 * [misc]backup-simplify: Simplify 1 into 1 1545993286.751 * [misc]backup-simplify: Simplify (* -1/2 1) into -1/2 1545993286.751 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545993286.752 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1545993286.752 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993286.752 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545993286.752 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (* 0 1)) into 0 1545993286.752 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993286.752 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* -1/2 (/ 0 1)))) into -1 1545993286.752 * [misc]backup-simplify: Simplify -1 into -1 1545993286.753 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.753 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 1))) into 0 1545993286.753 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.753 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1545993286.753 * [misc]backup-simplify: Simplify 0 into 0 1545993286.753 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.753 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545993286.754 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.754 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.754 * [misc]backup-simplify: Simplify 0 into 0 1545993286.754 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.754 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1545993286.754 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.755 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.755 * [misc]backup-simplify: Simplify 0 into 0 1545993286.755 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.755 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1545993286.755 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.756 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.756 * [misc]backup-simplify: Simplify 0 into 0 1545993286.756 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.756 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1545993286.756 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.757 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.757 * [misc]backup-simplify: Simplify 0 into 0 1545993286.757 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.757 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1545993286.757 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.758 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.758 * [misc]backup-simplify: Simplify 0 into 0 1545993286.758 * [misc]backup-simplify: Simplify (+ (* -1 (/ 1 (/ 1 x))) (* -1/2 (pow (/ 1 (/ 1 x)) 2))) into (- (+ x (* 1/2 (pow x 2)))) 1545993286.758 * [misc]backup-simplify: Simplify (* (fma -1/2 (/ 1 (- x)) -1) (/ 1 (- x))) into (* -1 (/ (fma -1/2 (/ -1 x) -1) x)) 1545993286.758 * [misc]approximate: Taking taylor expansion of (* -1 (/ (fma -1/2 (/ -1 x) -1) x)) in (x) around 0 1545993286.758 * [misc]taylor: Taking taylor expansion of (* -1 (/ (fma -1/2 (/ -1 x) -1) x)) in x 1545993286.758 * [misc]taylor: Taking taylor expansion of -1 in x 1545993286.758 * [misc]backup-simplify: Simplify -1 into -1 1545993286.758 * [misc]taylor: Taking taylor expansion of (/ (fma -1/2 (/ -1 x) -1) x) in x 1545993286.758 * [misc]taylor: Taking taylor expansion of (fma -1/2 (/ -1 x) -1) in x 1545993286.758 * [misc]taylor: Rewrote expression to (+ (* -1/2 (/ -1 x)) -1) 1545993286.758 * [misc]taylor: Taking taylor expansion of (* -1/2 (/ -1 x)) in x 1545993286.758 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545993286.758 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993286.758 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545993286.758 * [misc]taylor: Taking taylor expansion of -1 in x 1545993286.758 * [misc]backup-simplify: Simplify -1 into -1 1545993286.758 * [misc]taylor: Taking taylor expansion of x in x 1545993286.758 * [misc]backup-simplify: Simplify 0 into 0 1545993286.758 * [misc]backup-simplify: Simplify 1 into 1 1545993286.759 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545993286.759 * [misc]taylor: Taking taylor expansion of -1 in x 1545993286.759 * [misc]backup-simplify: Simplify -1 into -1 1545993286.759 * [misc]taylor: Taking taylor expansion of x in x 1545993286.759 * [misc]backup-simplify: Simplify 0 into 0 1545993286.759 * [misc]backup-simplify: Simplify 1 into 1 1545993286.759 * [misc]backup-simplify: Simplify (* -1/2 -1) into 1/2 1545993286.759 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545993286.759 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1545993286.759 * [misc]taylor: Taking taylor expansion of (* -1 (/ (fma -1/2 (/ -1 x) -1) x)) in x 1545993286.759 * [misc]taylor: Taking taylor expansion of -1 in x 1545993286.759 * [misc]backup-simplify: Simplify -1 into -1 1545993286.759 * [misc]taylor: Taking taylor expansion of (/ (fma -1/2 (/ -1 x) -1) x) in x 1545993286.759 * [misc]taylor: Taking taylor expansion of (fma -1/2 (/ -1 x) -1) in x 1545993286.759 * [misc]taylor: Rewrote expression to (+ (* -1/2 (/ -1 x)) -1) 1545993286.759 * [misc]taylor: Taking taylor expansion of (* -1/2 (/ -1 x)) in x 1545993286.759 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545993286.759 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993286.759 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545993286.759 * [misc]taylor: Taking taylor expansion of -1 in x 1545993286.759 * [misc]backup-simplify: Simplify -1 into -1 1545993286.759 * [misc]taylor: Taking taylor expansion of x in x 1545993286.759 * [misc]backup-simplify: Simplify 0 into 0 1545993286.759 * [misc]backup-simplify: Simplify 1 into 1 1545993286.760 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545993286.760 * [misc]taylor: Taking taylor expansion of -1 in x 1545993286.760 * [misc]backup-simplify: Simplify -1 into -1 1545993286.760 * [misc]taylor: Taking taylor expansion of x in x 1545993286.760 * [misc]backup-simplify: Simplify 0 into 0 1545993286.760 * [misc]backup-simplify: Simplify 1 into 1 1545993286.760 * [misc]backup-simplify: Simplify (* -1/2 -1) into 1/2 1545993286.760 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545993286.760 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1545993286.760 * [misc]backup-simplify: Simplify (* -1 1/2) into -1/2 1545993286.760 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993286.761 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545993286.761 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (* 0 -1)) into 0 1545993286.761 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993286.761 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1/2 (/ 0 1)))) into -1 1545993286.762 * [misc]backup-simplify: Simplify (+ (* -1 -1) (* 0 1/2)) into 1 1545993286.762 * [misc]backup-simplify: Simplify 1 into 1 1545993286.762 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.762 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 -1))) into 0 1545993286.762 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.763 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1545993286.763 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 -1) (* 0 1/2))) into 0 1545993286.763 * [misc]backup-simplify: Simplify 0 into 0 1545993286.764 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.764 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 1545993286.764 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.765 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.765 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1/2)))) into 0 1545993286.765 * [misc]backup-simplify: Simplify 0 into 0 1545993286.765 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.766 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 1545993286.766 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.766 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.767 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1/2))))) into 0 1545993286.767 * [misc]backup-simplify: Simplify 0 into 0 1545993286.767 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.768 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0 1545993286.768 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.769 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.769 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1/2)))))) into 0 1545993286.769 * [misc]backup-simplify: Simplify 0 into 0 1545993286.770 * [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 1545993286.770 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0 1545993286.770 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.771 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.771 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1/2))))))) into 0 1545993286.771 * [misc]backup-simplify: Simplify 0 into 0 1545993286.772 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.773 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0 1545993286.773 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.773 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.774 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1/2)))))))) into 0 1545993286.774 * [misc]backup-simplify: Simplify 0 into 0 1545993286.774 * [misc]backup-simplify: Simplify (+ (* 1 (/ 1 (/ 1 (- x)))) (* -1/2 (pow (/ 1 (/ 1 (- x))) 2))) into (- (+ x (* 1/2 (pow x 2)))) 1545993286.774 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1545993286.775 * [misc]backup-simplify: Simplify (- (* (fma -1/2 x -1) x) (log x)) into (- (* x (fma -1/2 x -1)) (log x)) 1545993286.775 * [misc]approximate: Taking taylor expansion of (- (* x (fma -1/2 x -1)) (log x)) in (x) around 0 1545993286.775 * [misc]taylor: Taking taylor expansion of (- (* x (fma -1/2 x -1)) (log x)) in x 1545993286.775 * [misc]taylor: Taking taylor expansion of (* x (fma -1/2 x -1)) in x 1545993286.775 * [misc]taylor: Taking taylor expansion of x in x 1545993286.775 * [misc]backup-simplify: Simplify 0 into 0 1545993286.775 * [misc]backup-simplify: Simplify 1 into 1 1545993286.775 * [misc]taylor: Taking taylor expansion of (fma -1/2 x -1) in x 1545993286.775 * [misc]taylor: Rewrote expression to (+ (* -1/2 x) -1) 1545993286.775 * [misc]taylor: Taking taylor expansion of (* -1/2 x) in x 1545993286.775 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545993286.775 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993286.775 * [misc]taylor: Taking taylor expansion of x in x 1545993286.775 * [misc]backup-simplify: Simplify 0 into 0 1545993286.775 * [misc]backup-simplify: Simplify 1 into 1 1545993286.775 * [misc]taylor: Taking taylor expansion of -1 in x 1545993286.775 * [misc]backup-simplify: Simplify -1 into -1 1545993286.775 * [misc]taylor: Taking taylor expansion of (log x) in x 1545993286.775 * [misc]taylor: Taking taylor expansion of x in x 1545993286.775 * [misc]backup-simplify: Simplify 0 into 0 1545993286.775 * [misc]backup-simplify: Simplify 1 into 1 1545993286.775 * [misc]backup-simplify: Simplify (log 1) into 0 1545993286.775 * [misc]taylor: Taking taylor expansion of (- (* x (fma -1/2 x -1)) (log x)) in x 1545993286.776 * [misc]taylor: Taking taylor expansion of (* x (fma -1/2 x -1)) in x 1545993286.776 * [misc]taylor: Taking taylor expansion of x in x 1545993286.776 * [misc]backup-simplify: Simplify 0 into 0 1545993286.776 * [misc]backup-simplify: Simplify 1 into 1 1545993286.776 * [misc]taylor: Taking taylor expansion of (fma -1/2 x -1) in x 1545993286.776 * [misc]taylor: Rewrote expression to (+ (* -1/2 x) -1) 1545993286.776 * [misc]taylor: Taking taylor expansion of (* -1/2 x) in x 1545993286.776 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545993286.776 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993286.776 * [misc]taylor: Taking taylor expansion of x in x 1545993286.776 * [misc]backup-simplify: Simplify 0 into 0 1545993286.776 * [misc]backup-simplify: Simplify 1 into 1 1545993286.776 * [misc]taylor: Taking taylor expansion of -1 in x 1545993286.776 * [misc]backup-simplify: Simplify -1 into -1 1545993286.776 * [misc]taylor: Taking taylor expansion of (log x) in x 1545993286.776 * [misc]taylor: Taking taylor expansion of x in x 1545993286.776 * [misc]backup-simplify: Simplify 0 into 0 1545993286.776 * [misc]backup-simplify: Simplify 1 into 1 1545993286.776 * [misc]backup-simplify: Simplify (log 1) into 0 1545993286.776 * [misc]backup-simplify: Simplify (* -1/2 0) into 0 1545993286.777 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993286.777 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1545993286.777 * [misc]backup-simplify: Simplify (+ (* (- -1) (log x)) 0) into (log x) 1545993286.777 * [misc]backup-simplify: Simplify (- (log x)) into (- (log x)) 1545993286.777 * [misc]backup-simplify: Simplify (+ 0 (- (log x))) into (- (log x)) 1545993286.777 * [misc]backup-simplify: Simplify (- (log x)) into (- (log x)) 1545993286.785 * [misc]backup-simplify: Simplify (+ (* -1/2 1) (* 0 0)) into -1/2 1545993286.785 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545993286.785 * [misc]backup-simplify: Simplify (+ (* 0 -1/2) (* 1 -1)) into -1 1545993286.788 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 1545993286.788 * [misc]backup-simplify: Simplify (- 0) into 0 1545993286.788 * [misc]backup-simplify: Simplify (+ -1 0) into -1 1545993286.788 * [misc]backup-simplify: Simplify -1 into -1 1545993286.789 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0 1545993286.789 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.789 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 -1/2) (* 0 -1))) into -1/2 1545993286.794 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0 1545993286.794 * [misc]backup-simplify: Simplify (- 0) into 0 1545993286.794 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545993286.794 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993286.794 * [misc]backup-simplify: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) (- (log x)))) into (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) 1545993286.794 * [misc]backup-simplify: Simplify (- (* (fma -1/2 (/ 1 x) -1) (/ 1 x)) (log (/ 1 x))) into (- (/ (fma -1/2 (/ 1 x) -1) x) (log (/ 1 x))) 1545993286.795 * [misc]approximate: Taking taylor expansion of (- (/ (fma -1/2 (/ 1 x) -1) x) (log (/ 1 x))) in (x) around 0 1545993286.795 * [misc]taylor: Taking taylor expansion of (- (/ (fma -1/2 (/ 1 x) -1) x) (log (/ 1 x))) in x 1545993286.795 * [misc]taylor: Taking taylor expansion of (/ (fma -1/2 (/ 1 x) -1) x) in x 1545993286.795 * [misc]taylor: Taking taylor expansion of (fma -1/2 (/ 1 x) -1) in x 1545993286.795 * [misc]taylor: Rewrote expression to (+ (* -1/2 (/ 1 x)) -1) 1545993286.795 * [misc]taylor: Taking taylor expansion of (* -1/2 (/ 1 x)) in x 1545993286.795 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545993286.795 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993286.795 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993286.795 * [misc]taylor: Taking taylor expansion of x in x 1545993286.795 * [misc]backup-simplify: Simplify 0 into 0 1545993286.795 * [misc]backup-simplify: Simplify 1 into 1 1545993286.795 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993286.795 * [misc]taylor: Taking taylor expansion of -1 in x 1545993286.795 * [misc]backup-simplify: Simplify -1 into -1 1545993286.795 * [misc]taylor: Taking taylor expansion of x in x 1545993286.795 * [misc]backup-simplify: Simplify 0 into 0 1545993286.795 * [misc]backup-simplify: Simplify 1 into 1 1545993286.795 * [misc]backup-simplify: Simplify (* -1/2 1) into -1/2 1545993286.796 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545993286.796 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1545993286.796 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1545993286.796 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993286.796 * [misc]taylor: Taking taylor expansion of x in x 1545993286.796 * [misc]backup-simplify: Simplify 0 into 0 1545993286.796 * [misc]backup-simplify: Simplify 1 into 1 1545993286.796 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993286.796 * [misc]backup-simplify: Simplify (log 1) into 0 1545993286.796 * [misc]taylor: Taking taylor expansion of (- (/ (fma -1/2 (/ 1 x) -1) x) (log (/ 1 x))) in x 1545993286.796 * [misc]taylor: Taking taylor expansion of (/ (fma -1/2 (/ 1 x) -1) x) in x 1545993286.796 * [misc]taylor: Taking taylor expansion of (fma -1/2 (/ 1 x) -1) in x 1545993286.796 * [misc]taylor: Rewrote expression to (+ (* -1/2 (/ 1 x)) -1) 1545993286.796 * [misc]taylor: Taking taylor expansion of (* -1/2 (/ 1 x)) in x 1545993286.796 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545993286.796 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993286.797 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993286.797 * [misc]taylor: Taking taylor expansion of x in x 1545993286.797 * [misc]backup-simplify: Simplify 0 into 0 1545993286.797 * [misc]backup-simplify: Simplify 1 into 1 1545993286.797 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993286.797 * [misc]taylor: Taking taylor expansion of -1 in x 1545993286.797 * [misc]backup-simplify: Simplify -1 into -1 1545993286.797 * [misc]taylor: Taking taylor expansion of x in x 1545993286.797 * [misc]backup-simplify: Simplify 0 into 0 1545993286.797 * [misc]backup-simplify: Simplify 1 into 1 1545993286.797 * [misc]backup-simplify: Simplify (* -1/2 1) into -1/2 1545993286.797 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545993286.797 * [misc]backup-simplify: Simplify (/ -1/2 1) into -1/2 1545993286.797 * [misc]taylor: Taking taylor expansion of (log (/ 1 x)) in x 1545993286.797 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545993286.797 * [misc]taylor: Taking taylor expansion of x in x 1545993286.797 * [misc]backup-simplify: Simplify 0 into 0 1545993286.798 * [misc]backup-simplify: Simplify 1 into 1 1545993286.798 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545993286.798 * [misc]backup-simplify: Simplify (log 1) into 0 1545993286.798 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545993286.798 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993286.798 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545993286.798 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (* 0 1)) into 0 1545993286.799 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993286.799 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* -1/2 (/ 0 1)))) into -1 1545993286.799 * [misc]backup-simplify: Simplify (+ -1 0) into -1 1545993286.799 * [misc]backup-simplify: Simplify -1 into -1 1545993286.799 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.800 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 1))) into 0 1545993286.800 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.800 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1545993286.800 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 1545993286.801 * [misc]backup-simplify: Simplify (- (- (log x))) into (log x) 1545993286.801 * [misc]backup-simplify: Simplify (+ 0 (log x)) into (log x) 1545993286.801 * [misc]backup-simplify: Simplify (log x) into (log x) 1545993286.801 * [misc]backup-simplify: Simplify (+ (log (/ 1 x)) (+ (* -1 (/ 1 (/ 1 x))) (* -1/2 (pow (/ 1 (/ 1 x)) 2)))) into (- (log (/ 1 x)) (+ (* 1/2 (pow x 2)) x)) 1545993286.801 * [misc]backup-simplify: Simplify (- (* (fma -1/2 (/ 1 (- x)) -1) (/ 1 (- x))) (log (/ 1 (- x)))) into (- (+ (log (/ -1 x)) (/ (fma -1/2 (/ -1 x) -1) x))) 1545993286.801 * [misc]approximate: Taking taylor expansion of (- (+ (log (/ -1 x)) (/ (fma -1/2 (/ -1 x) -1) x))) in (x) around 0 1545993286.802 * [misc]taylor: Taking taylor expansion of (- (+ (log (/ -1 x)) (/ (fma -1/2 (/ -1 x) -1) x))) in x 1545993286.802 * [misc]taylor: Taking taylor expansion of (+ (log (/ -1 x)) (/ (fma -1/2 (/ -1 x) -1) x)) in x 1545993286.802 * [misc]taylor: Taking taylor expansion of (log (/ -1 x)) in x 1545993286.802 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545993286.802 * [misc]taylor: Taking taylor expansion of -1 in x 1545993286.802 * [misc]backup-simplify: Simplify -1 into -1 1545993286.802 * [misc]taylor: Taking taylor expansion of x in x 1545993286.802 * [misc]backup-simplify: Simplify 0 into 0 1545993286.802 * [misc]backup-simplify: Simplify 1 into 1 1545993286.802 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545993286.803 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1545993286.803 * [misc]taylor: Taking taylor expansion of (/ (fma -1/2 (/ -1 x) -1) x) in x 1545993286.803 * [misc]taylor: Taking taylor expansion of (fma -1/2 (/ -1 x) -1) in x 1545993286.803 * [misc]taylor: Rewrote expression to (+ (* -1/2 (/ -1 x)) -1) 1545993286.803 * [misc]taylor: Taking taylor expansion of (* -1/2 (/ -1 x)) in x 1545993286.803 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545993286.803 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993286.803 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545993286.803 * [misc]taylor: Taking taylor expansion of -1 in x 1545993286.803 * [misc]backup-simplify: Simplify -1 into -1 1545993286.803 * [misc]taylor: Taking taylor expansion of x in x 1545993286.803 * [misc]backup-simplify: Simplify 0 into 0 1545993286.803 * [misc]backup-simplify: Simplify 1 into 1 1545993286.803 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545993286.803 * [misc]taylor: Taking taylor expansion of -1 in x 1545993286.803 * [misc]backup-simplify: Simplify -1 into -1 1545993286.803 * [misc]taylor: Taking taylor expansion of x in x 1545993286.803 * [misc]backup-simplify: Simplify 0 into 0 1545993286.803 * [misc]backup-simplify: Simplify 1 into 1 1545993286.803 * [misc]backup-simplify: Simplify (* -1/2 -1) into 1/2 1545993286.804 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545993286.804 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1545993286.804 * [misc]taylor: Taking taylor expansion of (- (+ (log (/ -1 x)) (/ (fma -1/2 (/ -1 x) -1) x))) in x 1545993286.804 * [misc]taylor: Taking taylor expansion of (+ (log (/ -1 x)) (/ (fma -1/2 (/ -1 x) -1) x)) in x 1545993286.804 * [misc]taylor: Taking taylor expansion of (log (/ -1 x)) in x 1545993286.804 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545993286.804 * [misc]taylor: Taking taylor expansion of -1 in x 1545993286.804 * [misc]backup-simplify: Simplify -1 into -1 1545993286.804 * [misc]taylor: Taking taylor expansion of x in x 1545993286.804 * [misc]backup-simplify: Simplify 0 into 0 1545993286.804 * [misc]backup-simplify: Simplify 1 into 1 1545993286.804 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545993286.804 * [misc]backup-simplify: Simplify (log -1) into (log -1) 1545993286.804 * [misc]taylor: Taking taylor expansion of (/ (fma -1/2 (/ -1 x) -1) x) in x 1545993286.804 * [misc]taylor: Taking taylor expansion of (fma -1/2 (/ -1 x) -1) in x 1545993286.804 * [misc]taylor: Rewrote expression to (+ (* -1/2 (/ -1 x)) -1) 1545993286.804 * [misc]taylor: Taking taylor expansion of (* -1/2 (/ -1 x)) in x 1545993286.804 * [misc]taylor: Taking taylor expansion of -1/2 in x 1545993286.805 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993286.805 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545993286.805 * [misc]taylor: Taking taylor expansion of -1 in x 1545993286.805 * [misc]backup-simplify: Simplify -1 into -1 1545993286.805 * [misc]taylor: Taking taylor expansion of x in x 1545993286.805 * [misc]backup-simplify: Simplify 0 into 0 1545993286.805 * [misc]backup-simplify: Simplify 1 into 1 1545993286.805 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545993286.805 * [misc]taylor: Taking taylor expansion of -1 in x 1545993286.805 * [misc]backup-simplify: Simplify -1 into -1 1545993286.805 * [misc]taylor: Taking taylor expansion of x in x 1545993286.805 * [misc]backup-simplify: Simplify 0 into 0 1545993286.805 * [misc]backup-simplify: Simplify 1 into 1 1545993286.805 * [misc]backup-simplify: Simplify (* -1/2 -1) into 1/2 1545993286.805 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545993286.805 * [misc]backup-simplify: Simplify (/ 1/2 1) into 1/2 1545993286.806 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545993286.806 * [misc]backup-simplify: Simplify (- 1/2) into -1/2 1545993286.806 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545993286.806 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545993286.806 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (* 0 -1)) into 0 1545993286.807 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993286.807 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1/2 (/ 0 1)))) into -1 1545993286.807 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545993286.807 * [misc]backup-simplify: Simplify (- -1) into 1 1545993286.807 * [misc]backup-simplify: Simplify 1 into 1 1545993286.808 * [misc]backup-simplify: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 1545993286.808 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545993286.808 * [misc]backup-simplify: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 -1))) into 0 1545993286.808 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545993286.809 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1545993286.809 * [misc]backup-simplify: Simplify (+ (- (log -1) (log x)) 0) into (- (log -1) (log x)) 1545993286.809 * [misc]backup-simplify: Simplify (- (- (log -1) (log x))) into (- (log x) (log -1)) 1545993286.809 * [misc]backup-simplify: Simplify (- (log x) (log -1)) into (- (log x) (log -1)) 1545993286.810 * [misc]backup-simplify: Simplify (+ (- (log (/ 1 (- x))) (log -1)) (+ (* 1 (/ 1 (/ 1 (- x)))) (* -1/2 (pow (/ 1 (/ 1 (- x))) 2)))) into (- (log (/ -1 x)) (+ x (+ (* 1/2 (pow x 2)) (log -1)))) 1545993286.810 * * * [misc]progress: simplifying candidates 1545993286.810 * * * * [misc]progress: [ 1 / 37 ] simplifiying candidate # 1545993286.810 * * * * [misc]progress: [ 2 / 37 ] simplifiying candidate # 1545993286.810 * * * * [misc]progress: [ 3 / 37 ] simplifiying candidate # 1545993286.810 * * * * [misc]progress: [ 4 / 37 ] simplifiying candidate # 1545993286.810 * * * * [misc]progress: [ 5 / 37 ] simplifiying candidate # 1545993286.810 * * * * [misc]progress: [ 6 / 37 ] simplifiying candidate # 1545993286.810 * * * * [misc]progress: [ 7 / 37 ] simplifiying candidate # 1545993286.811 * * * * [misc]progress: [ 8 / 37 ] simplifiying candidate # 1545993286.811 * * * * [misc]progress: [ 9 / 37 ] simplifiying candidate # 1545993286.811 * * * * [misc]progress: [ 10 / 37 ] simplifiying candidate # 1545993286.811 * [enter]simplify: Simplifying (* (cbrt (fma -1/2 x -1)) (cbrt (fma -1/2 x -1))) 1545993286.811 * * [misc]simplify: iters left: 4 (6 enodes) 1545993286.813 * * [misc]simplify: iters left: 3 (8 enodes) 1545993286.815 * * [misc]simplify: iters left: 2 (10 enodes) 1545993286.818 * * [misc]simplify: iters left: 1 (11 enodes) 1545993286.821 * [exit]simplify: Simplified to (* (cbrt (fma x -1/2 -1)) (cbrt (fma x -1/2 -1))) 1545993286.821 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (- (* (* (cbrt (fma x -1/2 -1)) (cbrt (fma x -1/2 -1))) (* (cbrt (fma -1/2 x -1)) x)) (log x)))) 1545993286.821 * * * * [misc]progress: [ 11 / 37 ] simplifiying candidate # 1545993286.821 * [enter]simplify: Simplifying (sqrt (fma -1/2 x -1)) 1545993286.821 * * [misc]simplify: iters left: 2 (5 enodes) 1545993286.822 * * [misc]simplify: iters left: 1 (7 enodes) 1545993286.824 * [exit]simplify: Simplified to (sqrt (fma -1/2 x -1)) 1545993286.825 * [misc]simplify: Simplified (2 1 1 1) to (λ (x) (- (- (* (sqrt (fma -1/2 x -1)) (* (sqrt (fma -1/2 x -1)) x)) (log x)))) 1545993286.825 * * * * [misc]progress: [ 12 / 37 ] simplifiying candidate # 1545993286.825 * * * * [misc]progress: [ 13 / 37 ] simplifiying candidate # 1545993286.825 * * * * [misc]progress: [ 14 / 37 ] simplifiying candidate # 1545993286.825 * [enter]simplify: Simplifying (fma (fma -1/2 x -1) x (- (* (cbrt (log x)) (* (cbrt (log x)) (cbrt (log x)))))) 1545993286.825 * * [misc]simplify: iters left: 6 (10 enodes) 1545993286.828 * * [misc]simplify: iters left: 5 (21 enodes) 1545993286.835 * * [misc]simplify: iters left: 4 (30 enodes) 1545993286.844 * * [misc]simplify: iters left: 3 (44 enodes) 1545993286.857 * * [misc]simplify: iters left: 2 (78 enodes) 1545993286.881 * * [misc]simplify: iters left: 1 (123 enodes) 1545993286.914 * [exit]simplify: Simplified to (- (* (fma x -1/2 -1) x) (log x)) 1545993286.914 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (- (* (fma x -1/2 -1) x) (log x)) (fma (- (cbrt (log x))) (* (cbrt (log x)) (cbrt (log x))) (* (cbrt (log x)) (* (cbrt (log x)) (cbrt (log x)))))))) 1545993286.915 * [enter]simplify: Simplifying (fma (- (cbrt (log x))) (* (cbrt (log x)) (cbrt (log x))) (* (cbrt (log x)) (* (cbrt (log x)) (cbrt (log x))))) 1545993286.915 * * [misc]simplify: iters left: 6 (7 enodes) 1545993286.917 * * [misc]simplify: iters left: 5 (12 enodes) 1545993286.921 * * [misc]simplify: iters left: 4 (19 enodes) 1545993286.929 * * [misc]simplify: iters left: 3 (38 enodes) 1545993286.940 * * [misc]simplify: iters left: 2 (46 enodes) 1545993286.947 * [exit]simplify: Simplified to 0 1545993286.947 * [misc]simplify: Simplified (2 1 2) to (λ (x) (- (+ (- (* (fma x -1/2 -1) x) (log x)) 0))) 1545993286.947 * * * * [misc]progress: [ 15 / 37 ] simplifiying candidate # 1545993286.947 * [enter]simplify: Simplifying (fma (fma -1/2 x -1) x (- (* (sqrt (log x)) (sqrt (log x))))) 1545993286.947 * * [misc]simplify: iters left: 6 (9 enodes) 1545993286.950 * * [misc]simplify: iters left: 5 (16 enodes) 1545993286.955 * * [misc]simplify: iters left: 4 (22 enodes) 1545993286.961 * * [misc]simplify: iters left: 3 (34 enodes) 1545993286.972 * * [misc]simplify: iters left: 2 (68 enodes) 1545993286.994 * * [misc]simplify: iters left: 1 (100 enodes) 1545993287.018 * [exit]simplify: Simplified to (- (* (fma x -1/2 -1) x) (log x)) 1545993287.018 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (- (* (fma x -1/2 -1) x) (log x)) (fma (- (sqrt (log x))) (sqrt (log x)) (* (sqrt (log x)) (sqrt (log x))))))) 1545993287.018 * [enter]simplify: Simplifying (fma (- (sqrt (log x))) (sqrt (log x)) (* (sqrt (log x)) (sqrt (log x)))) 1545993287.018 * * [misc]simplify: iters left: 5 (6 enodes) 1545993287.019 * * [misc]simplify: iters left: 4 (8 enodes) 1545993287.020 * * [misc]simplify: iters left: 3 (14 enodes) 1545993287.022 * * [misc]simplify: iters left: 2 (20 enodes) 1545993287.024 * * [misc]simplify: iters left: 1 (22 enodes) 1545993287.026 * [exit]simplify: Simplified to 0 1545993287.026 * [misc]simplify: Simplified (2 1 2) to (λ (x) (- (+ (- (* (fma x -1/2 -1) x) (log x)) 0))) 1545993287.026 * * * * [misc]progress: [ 16 / 37 ] simplifiying candidate # 1545993287.026 * [enter]simplify: Simplifying (fma (fma -1/2 x -1) x (- (* (log x) 1))) 1545993287.026 * * [misc]simplify: iters left: 6 (9 enodes) 1545993287.028 * * [misc]simplify: iters left: 5 (20 enodes) 1545993287.031 * * [misc]simplify: iters left: 4 (29 enodes) 1545993287.040 * * [misc]simplify: iters left: 3 (47 enodes) 1545993287.054 * * [misc]simplify: iters left: 2 (81 enodes) 1545993287.078 * * [misc]simplify: iters left: 1 (121 enodes) 1545993287.099 * [exit]simplify: Simplified to (- (* (fma x -1/2 -1) x) (log x)) 1545993287.099 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (+ (- (* (fma x -1/2 -1) x) (log x)) (fma (- (log x)) 1 (* (log x) 1))))) 1545993287.099 * [enter]simplify: Simplifying (fma (- (log x)) 1 (* (log x) 1)) 1545993287.099 * * [misc]simplify: iters left: 4 (6 enodes) 1545993287.100 * * [misc]simplify: iters left: 3 (11 enodes) 1545993287.103 * * [misc]simplify: iters left: 2 (21 enodes) 1545993287.106 * * [misc]simplify: iters left: 1 (30 enodes) 1545993287.108 * [exit]simplify: Simplified to (fma -1 (log x) (log x)) 1545993287.108 * [misc]simplify: Simplified (2 1 2) to (λ (x) (- (+ (- (* (fma x -1/2 -1) x) (log x)) (fma -1 (log x) (log x))))) 1545993287.108 * * * * [misc]progress: [ 17 / 37 ] simplifiying candidate # 1545993287.108 * * * * [misc]progress: [ 18 / 37 ] simplifiying candidate # 1545993287.109 * * * * [misc]progress: [ 19 / 37 ] simplifiying candidate # 1545993287.109 * [enter]simplify: Simplifying (fma -1/2 x -1) 1545993287.109 * * [misc]simplify: iters left: 1 (4 enodes) 1545993287.109 * [exit]simplify: Simplified to (fma -1/2 x -1) 1545993287.109 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (fma (fma -1/2 x -1) x (- (log x))))) 1545993287.109 * * * * [misc]progress: [ 20 / 37 ] simplifiying candidate # 1545993287.109 * [enter]simplify: Simplifying (/ (exp (* (fma -1/2 x -1) x)) x) 1545993287.110 * * [misc]simplify: iters left: 6 (7 enodes) 1545993287.111 * * [misc]simplify: iters left: 5 (12 enodes) 1545993287.113 * * [misc]simplify: iters left: 4 (23 enodes) 1545993287.117 * * [misc]simplify: iters left: 3 (43 enodes) 1545993287.124 * * [misc]simplify: iters left: 2 (67 enodes) 1545993287.133 * * [misc]simplify: iters left: 1 (83 enodes) 1545993287.147 * [exit]simplify: Simplified to (/ (pow (exp x) (fma x -1/2 -1)) x) 1545993287.148 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (log (/ (pow (exp x) (fma x -1/2 -1)) x)))) 1545993287.148 * * * * [misc]progress: [ 21 / 37 ] simplifiying candidate # 1545993287.148 * * * * [misc]progress: [ 22 / 37 ] simplifiying candidate # 1545993287.148 * * * * [misc]progress: [ 23 / 37 ] simplifiying candidate # 1545993287.148 * * * * [misc]progress: [ 24 / 37 ] simplifiying candidate # 1545993287.148 * * * * [misc]progress: [ 25 / 37 ] simplifiying candidate # 1545993287.148 * * * * [misc]progress: [ 26 / 37 ] simplifiying candidate # 1545993287.148 * * * * [misc]progress: [ 27 / 37 ] simplifiying candidate # 1545993287.148 * * * * [misc]progress: [ 28 / 37 ] simplifiying candidate # 1545993287.148 * * * * [misc]progress: [ 29 / 37 ] simplifiying candidate # 1545993287.148 * * * * [misc]progress: [ 30 / 37 ] simplifiying candidate # 1545993287.148 * * * * [misc]progress: [ 31 / 37 ] simplifiying candidate # 1545993287.148 * * * * [misc]progress: [ 32 / 37 ] simplifiying candidate # 1545993287.148 * [enter]simplify: Simplifying (- (+ x (* 1/2 (pow x 2)))) 1545993287.148 * * [misc]simplify: iters left: 6 (7 enodes) 1545993287.149 * * [misc]simplify: iters left: 5 (13 enodes) 1545993287.152 * * [misc]simplify: iters left: 4 (28 enodes) 1545993287.158 * * [misc]simplify: iters left: 3 (42 enodes) 1545993287.163 * * [misc]simplify: iters left: 2 (61 enodes) 1545993287.171 * * [misc]simplify: iters left: 1 (72 enodes) 1545993287.188 * [exit]simplify: Simplified to (fma (- x) (* x 1/2) (- x)) 1545993287.188 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (- (fma (- x) (* x 1/2) (- x)) (log x)))) 1545993287.188 * * * * [misc]progress: [ 33 / 37 ] simplifiying candidate # 1545993287.188 * [enter]simplify: Simplifying (- (+ x (* 1/2 (pow x 2)))) 1545993287.189 * * [misc]simplify: iters left: 6 (7 enodes) 1545993287.190 * * [misc]simplify: iters left: 5 (13 enodes) 1545993287.193 * * [misc]simplify: iters left: 4 (28 enodes) 1545993287.201 * * [misc]simplify: iters left: 3 (42 enodes) 1545993287.212 * * [misc]simplify: iters left: 2 (61 enodes) 1545993287.222 * * [misc]simplify: iters left: 1 (72 enodes) 1545993287.240 * [exit]simplify: Simplified to (fma (- x) (* x 1/2) (- x)) 1545993287.240 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (- (fma (- x) (* x 1/2) (- x)) (log x)))) 1545993287.240 * * * * [misc]progress: [ 34 / 37 ] simplifiying candidate # 1545993287.240 * [enter]simplify: Simplifying (- (+ x (* 1/2 (pow x 2)))) 1545993287.240 * * [misc]simplify: iters left: 6 (7 enodes) 1545993287.241 * * [misc]simplify: iters left: 5 (13 enodes) 1545993287.244 * * [misc]simplify: iters left: 4 (28 enodes) 1545993287.248 * * [misc]simplify: iters left: 3 (42 enodes) 1545993287.259 * * [misc]simplify: iters left: 2 (61 enodes) 1545993287.276 * * [misc]simplify: iters left: 1 (72 enodes) 1545993287.292 * [exit]simplify: Simplified to (fma (- x) (* x 1/2) (- x)) 1545993287.292 * [misc]simplify: Simplified (2 1 1) to (λ (x) (- (- (fma (- x) (* x 1/2) (- x)) (log x)))) 1545993287.292 * * * * [misc]progress: [ 35 / 37 ] simplifiying candidate # 1545993287.292 * [enter]simplify: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) (log x)))) 1545993287.292 * * [misc]simplify: iters left: 6 (9 enodes) 1545993287.294 * * [misc]simplify: iters left: 5 (19 enodes) 1545993287.297 * * [misc]simplify: iters left: 4 (36 enodes) 1545993287.311 * * [misc]simplify: iters left: 3 (85 enodes) 1545993287.342 * * [misc]simplify: iters left: 2 (154 enodes) 1545993287.367 * * [misc]simplify: iters left: 1 (200 enodes) 1545993287.441 * [exit]simplify: Simplified to (- (* (fma -1/2 x -1) x) (log x)) 1545993287.441 * [misc]simplify: Simplified (2 1) to (λ (x) (- (- (* (fma -1/2 x -1) x) (log x)))) 1545993287.441 * * * * [misc]progress: [ 36 / 37 ] simplifiying candidate # 1545993287.441 * [enter]simplify: Simplifying (- (log (/ 1 x)) (+ (* 1/2 (pow x 2)) x)) 1545993287.441 * * [misc]simplify: iters left: 6 (10 enodes) 1545993287.443 * * [misc]simplify: iters left: 5 (24 enodes) 1545993287.447 * * [misc]simplify: iters left: 4 (39 enodes) 1545993287.453 * * [misc]simplify: iters left: 3 (82 enodes) 1545993287.483 * * [misc]simplify: iters left: 2 (191 enodes) 1545993287.640 * * [misc]simplify: iters left: 1 (374 enodes) 1545993288.064 * [exit]simplify: Simplified to (- (* (fma -1/2 x -1) x) (log x)) 1545993288.064 * [misc]simplify: Simplified (2 1) to (λ (x) (- (- (* (fma -1/2 x -1) x) (log x)))) 1545993288.064 * * * * [misc]progress: [ 37 / 37 ] simplifiying candidate # 1545993288.065 * [enter]simplify: Simplifying (- (log (/ -1 x)) (+ x (+ (* 1/2 (pow x 2)) (log -1)))) 1545993288.065 * * [misc]simplify: iters left: 6 (12 enodes) 1545993288.070 * * [misc]simplify: iters left: 5 (25 enodes) 1545993288.079 * * [misc]simplify: iters left: 4 (61 enodes) 1545993288.104 * * [misc]simplify: iters left: 3 (159 enodes) 1545993288.167 * * [misc]simplify: iters left: 2 (465 enodes) 1545993288.542 * [exit]simplify: Simplified to (- (fma (fma 1/2 x 1) (- x) 0) (log x)) 1545993288.542 * [misc]simplify: Simplified (2 1) to (λ (x) (- (- (fma (fma 1/2 x 1) (- x) 0) (log x)))) 1545993288.542 * * * [misc]progress: adding candidates to table 1545993288.907 * [misc]progress: [Phase 3 of 3] Extracting. 1545993288.908 * * [misc]regime: Finding splitpoints for: (# #) 1545993288.909 * * * [misc]regime-changes: Trying 5 branch expressions: (x (/ 1 x) (- (/ 1 x) 1) (log (- (/ 1 x) 1)) (- (log (- (/ 1 x) 1)))) 1545993288.909 * * * * [misc]regimes: Trying to branch on x from (# #) 1545993288.929 * * * * [misc]regimes: Trying to branch on (/ 1 x) from (# #) 1545993288.951 * * * * [misc]regimes: Trying to branch on (- (/ 1 x) 1) from (# #) 1545993288.995 * * * * [misc]regimes: Trying to branch on (log (- (/ 1 x) 1)) from (# #) 1545993289.046 * * * * [misc]regimes: Trying to branch on (- (log (- (/ 1 x) 1))) from (# #) 1545993289.098 * * * [misc]regime: Found split indices: #