1539789813.849 * [misc]progress: [Phase 1 of 3] Setting up. 1539789813.849 * * * [misc]progress: [1/2] Preparing points 1539789813.851 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1539789813.852 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1539789813.854 * * * * [misc]points: Setting MPFR precision to 64 1539789813.855 * * * * [misc]points: Setting MPFR precision to 320 1539789813.855 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1539789813.857 * * * * [misc]points: Setting MPFR precision to 64 1539789813.857 * * * * [misc]points: Setting MPFR precision to 320 1539789813.858 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1539789813.860 * * * * [misc]points: Setting MPFR precision to 64 1539789813.861 * * * * [misc]points: Setting MPFR precision to 320 1539789813.863 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1539789813.864 * * * * [misc]points: Setting MPFR precision to 64 1539789813.866 * * * * [misc]points: Setting MPFR precision to 320 1539789813.868 * * * * [misc]points: Computing exacts for 256 points 1539789813.870 * * * * [misc]points: Setting MPFR precision to 64 1539789813.876 * * * * [misc]points: Setting MPFR precision to 320 1539789813.879 * * * * [misc]points: Filtering points with unrepresentable outputs 1539789813.879 * * * * [exit]points: Sampled 256 points with exact outputs 1539789813.879 * * * [misc]progress: [2/2] Setting up program. 1539789813.881 * [misc]progress: [Phase 2 of 3] Improving. 1539789813.881 * [enter]simplify: Simplifying (+ x (* x x)) 1539789813.881 * * [misc]simplify: iters left: 4 (3 enodes) 1539789813.882 * * [misc]simplify: iters left: 3 (7 enodes) 1539789813.883 * * [misc]simplify: iters left: 2 (11 enodes) 1539789813.884 * * [misc]simplify: iters left: 1 (17 enodes) 1539789813.887 * [exit]simplify: Simplified to (+ x (* x x)) 1539789813.890 * * [misc]progress: iteration 1 / 4 1539789813.890 * * * [misc]progress: picking best candidate 1539789813.892 * * * * [misc]pick: Picked # 1539789813.892 * * * [misc]progress: localizing error 1539789813.897 * * * [misc]progress: generating rewritten candidates 1539789813.897 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1539789813.899 * * * [misc]progress: generating series expansions 1539789813.899 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1539789813.899 * [misc]backup-simplify: Simplify (+ x (* x x)) into (+ x (pow x 2)) 1539789813.899 * [misc]approximate: Taking taylor expansion of (+ x (pow x 2)) in (x) around 0 1539789813.899 * [misc]taylor: Taking taylor expansion of (+ x (pow x 2)) in x 1539789813.899 * [misc]taylor: Taking taylor expansion of x in x 1539789813.899 * [misc]backup-simplify: Simplify 0 into 0 1539789813.899 * [misc]backup-simplify: Simplify 1 into 1 1539789813.899 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539789813.899 * [misc]taylor: Taking taylor expansion of x in x 1539789813.899 * [misc]backup-simplify: Simplify 0 into 0 1539789813.899 * [misc]backup-simplify: Simplify 1 into 1 1539789813.899 * [misc]taylor: Taking taylor expansion of (+ x (pow x 2)) in x 1539789813.899 * [misc]taylor: Taking taylor expansion of x in x 1539789813.899 * [misc]backup-simplify: Simplify 0 into 0 1539789813.899 * [misc]backup-simplify: Simplify 1 into 1 1539789813.899 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539789813.899 * [misc]taylor: Taking taylor expansion of x in x 1539789813.899 * [misc]backup-simplify: Simplify 0 into 0 1539789813.899 * [misc]backup-simplify: Simplify 1 into 1 1539789813.899 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789813.899 * [misc]backup-simplify: Simplify 0 into 0 1539789813.900 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539789813.900 * [misc]backup-simplify: Simplify 1 into 1 1539789813.900 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539789813.900 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539789813.900 * [misc]backup-simplify: Simplify 1 into 1 1539789813.900 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539789813.900 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789813.900 * [misc]backup-simplify: Simplify 0 into 0 1539789813.900 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539789813.900 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789813.900 * [misc]backup-simplify: Simplify 0 into 0 1539789813.901 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539789813.901 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789813.901 * [misc]backup-simplify: Simplify 0 into 0 1539789813.901 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539789813.901 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789813.901 * [misc]backup-simplify: Simplify 0 into 0 1539789813.901 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539789813.902 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789813.902 * [misc]backup-simplify: Simplify 0 into 0 1539789813.902 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539789813.902 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789813.902 * [misc]backup-simplify: Simplify 0 into 0 1539789813.902 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 2)) (* 1 x)) into (+ x (pow x 2)) 1539789813.902 * [misc]backup-simplify: Simplify (+ (/ 1 x) (* (/ 1 x) (/ 1 x))) into (+ (/ 1 (pow x 2)) (/ 1 x)) 1539789813.902 * [misc]approximate: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0 1539789813.902 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 1539789813.902 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1539789813.902 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539789813.902 * [misc]taylor: Taking taylor expansion of x in x 1539789813.902 * [misc]backup-simplify: Simplify 0 into 0 1539789813.902 * [misc]backup-simplify: Simplify 1 into 1 1539789813.902 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539789813.903 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539789813.903 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539789813.903 * [misc]taylor: Taking taylor expansion of x in x 1539789813.903 * [misc]backup-simplify: Simplify 0 into 0 1539789813.903 * [misc]backup-simplify: Simplify 1 into 1 1539789813.903 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539789813.903 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 1539789813.903 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1539789813.903 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539789813.903 * [misc]taylor: Taking taylor expansion of x in x 1539789813.903 * [misc]backup-simplify: Simplify 0 into 0 1539789813.903 * [misc]backup-simplify: Simplify 1 into 1 1539789813.903 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539789813.903 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539789813.903 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539789813.903 * [misc]taylor: Taking taylor expansion of x in x 1539789813.903 * [misc]backup-simplify: Simplify 0 into 0 1539789813.903 * [misc]backup-simplify: Simplify 1 into 1 1539789813.903 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539789813.903 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539789813.903 * [misc]backup-simplify: Simplify 1 into 1 1539789813.904 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539789813.904 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539789813.904 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539789813.904 * [misc]backup-simplify: Simplify 1 into 1 1539789813.904 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539789813.905 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789813.905 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539789813.905 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789813.905 * [misc]backup-simplify: Simplify 0 into 0 1539789813.905 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539789813.906 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789813.906 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789813.906 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789813.906 * [misc]backup-simplify: Simplify 0 into 0 1539789813.907 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539789813.907 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789813.907 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789813.907 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789813.908 * [misc]backup-simplify: Simplify 0 into 0 1539789813.908 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539789813.908 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789813.909 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789813.909 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789813.909 * [misc]backup-simplify: Simplify 0 into 0 1539789813.909 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539789813.910 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789813.910 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789813.911 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789813.911 * [misc]backup-simplify: Simplify 0 into 0 1539789813.911 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1539789813.912 * [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 1539789813.912 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789813.913 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789813.913 * [misc]backup-simplify: Simplify 0 into 0 1539789813.913 * [misc]backup-simplify: Simplify (+ (* 1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ x (pow x 2)) 1539789813.913 * [misc]backup-simplify: Simplify (+ (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- x)))) into (- (/ 1 (pow x 2)) (/ 1 x)) 1539789813.913 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0 1539789813.913 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 1539789813.913 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1539789813.913 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539789813.913 * [misc]taylor: Taking taylor expansion of x in x 1539789813.913 * [misc]backup-simplify: Simplify 0 into 0 1539789813.914 * [misc]backup-simplify: Simplify 1 into 1 1539789813.914 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539789813.914 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539789813.914 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539789813.914 * [misc]taylor: Taking taylor expansion of x in x 1539789813.914 * [misc]backup-simplify: Simplify 0 into 0 1539789813.914 * [misc]backup-simplify: Simplify 1 into 1 1539789813.914 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539789813.914 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 1539789813.914 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1539789813.914 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1539789813.914 * [misc]taylor: Taking taylor expansion of x in x 1539789813.914 * [misc]backup-simplify: Simplify 0 into 0 1539789813.914 * [misc]backup-simplify: Simplify 1 into 1 1539789813.915 * [misc]backup-simplify: Simplify (* 1 1) into 1 1539789813.915 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539789813.915 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539789813.915 * [misc]taylor: Taking taylor expansion of x in x 1539789813.915 * [misc]backup-simplify: Simplify 0 into 0 1539789813.915 * [misc]backup-simplify: Simplify 1 into 1 1539789813.915 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539789813.915 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539789813.915 * [misc]backup-simplify: Simplify 1 into 1 1539789813.915 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1539789813.916 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539789813.916 * [misc]backup-simplify: Simplify (- 1) into -1 1539789813.916 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539789813.916 * [misc]backup-simplify: Simplify -1 into -1 1539789813.916 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1539789813.917 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789813.917 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539789813.917 * [misc]backup-simplify: Simplify (- 0) into 0 1539789813.917 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789813.917 * [misc]backup-simplify: Simplify 0 into 0 1539789813.917 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1539789813.918 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789813.918 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789813.918 * [misc]backup-simplify: Simplify (- 0) into 0 1539789813.918 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789813.918 * [misc]backup-simplify: Simplify 0 into 0 1539789813.919 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1539789813.919 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789813.920 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789813.920 * [misc]backup-simplify: Simplify (- 0) into 0 1539789813.920 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789813.920 * [misc]backup-simplify: Simplify 0 into 0 1539789813.920 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1539789813.921 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789813.921 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789813.921 * [misc]backup-simplify: Simplify (- 0) into 0 1539789813.921 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789813.921 * [misc]backup-simplify: Simplify 0 into 0 1539789813.922 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1539789813.923 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789813.923 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789813.923 * [misc]backup-simplify: Simplify (- 0) into 0 1539789813.923 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789813.923 * [misc]backup-simplify: Simplify 0 into 0 1539789813.924 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1539789813.924 * [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 1539789813.925 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789813.925 * [misc]backup-simplify: Simplify (- 0) into 0 1539789813.925 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789813.925 * [misc]backup-simplify: Simplify 0 into 0 1539789813.926 * [misc]backup-simplify: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ x (pow x 2)) 1539789813.926 * * * [misc]progress: simplifying candidates 1539789813.926 * * * * [misc]progress: [ 1 / 14 ] simplifiying candidate # 1539789813.926 * * * * [misc]progress: [ 2 / 14 ] simplifiying candidate # 1539789813.926 * * * * [misc]progress: [ 3 / 14 ] simplifiying candidate # 1539789813.926 * * * * [misc]progress: [ 4 / 14 ] simplifiying candidate # 1539789813.926 * * * * [misc]progress: [ 5 / 14 ] simplifiying candidate # 1539789813.926 * * * * [misc]progress: [ 6 / 14 ] simplifiying candidate # 1539789813.926 * * * * [misc]progress: [ 7 / 14 ] simplifiying candidate # 1539789813.926 * * * * [misc]progress: [ 8 / 14 ] simplifiying candidate # 1539789813.926 * * * * [misc]progress: [ 9 / 14 ] simplifiying candidate # 1539789813.926 * * * * [misc]progress: [ 10 / 14 ] simplifiying candidate # 1539789813.926 * * * * [misc]progress: [ 11 / 14 ] simplifiying candidate # 1539789813.926 * * * * [misc]progress: [ 12 / 14 ] simplifiying candidate # 1539789813.927 * [enter]simplify: Simplifying (+ x (pow x 2)) 1539789813.927 * * [misc]simplify: iters left: 3 (4 enodes) 1539789813.928 * * [misc]simplify: iters left: 2 (6 enodes) 1539789813.930 * * [misc]simplify: iters left: 1 (9 enodes) 1539789813.932 * [exit]simplify: Simplified to (+ x (* x x)) 1539789813.932 * [misc]simplify: Simplified (2) to (λ (x) (+ x (* x x))) 1539789813.932 * * * * [misc]progress: [ 13 / 14 ] simplifiying candidate # 1539789813.933 * [enter]simplify: Simplifying (+ x (pow x 2)) 1539789813.933 * * [misc]simplify: iters left: 3 (4 enodes) 1539789813.943 * * [misc]simplify: iters left: 2 (6 enodes) 1539789813.944 * * [misc]simplify: iters left: 1 (9 enodes) 1539789813.946 * [exit]simplify: Simplified to (+ x (* x x)) 1539789813.946 * [misc]simplify: Simplified (2) to (λ (x) (+ x (* x x))) 1539789813.946 * * * * [misc]progress: [ 14 / 14 ] simplifiying candidate # 1539789813.946 * [enter]simplify: Simplifying (+ x (pow x 2)) 1539789813.946 * * [misc]simplify: iters left: 3 (4 enodes) 1539789813.946 * * [misc]simplify: iters left: 2 (6 enodes) 1539789813.948 * * [misc]simplify: iters left: 1 (9 enodes) 1539789813.949 * [exit]simplify: Simplified to (+ x (* x x)) 1539789813.949 * [misc]simplify: Simplified (2) to (λ (x) (+ x (* x x))) 1539789813.949 * * * [misc]progress: adding candidates to table 1539789814.021 * * [misc]progress: iteration 2 / 4 1539789814.021 * * * [misc]progress: picking best candidate 1539789814.022 * * * * [misc]pick: Picked # 1539789814.022 * * * [misc]progress: localizing error 1539789814.027 * * * [misc]progress: generating rewritten candidates 1539789814.028 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1539789814.030 * * * [misc]progress: generating series expansions 1539789814.030 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1539789814.030 * [misc]backup-simplify: Simplify (* (+ x 1) x) into (* x (+ x 1)) 1539789814.030 * [misc]approximate: Taking taylor expansion of (* x (+ x 1)) in (x) around 0 1539789814.030 * [misc]taylor: Taking taylor expansion of (* x (+ x 1)) in x 1539789814.030 * [misc]taylor: Taking taylor expansion of x in x 1539789814.030 * [misc]backup-simplify: Simplify 0 into 0 1539789814.030 * [misc]backup-simplify: Simplify 1 into 1 1539789814.030 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539789814.030 * [misc]taylor: Taking taylor expansion of x in x 1539789814.030 * [misc]backup-simplify: Simplify 0 into 0 1539789814.030 * [misc]backup-simplify: Simplify 1 into 1 1539789814.030 * [misc]taylor: Taking taylor expansion of 1 in x 1539789814.030 * [misc]backup-simplify: Simplify 1 into 1 1539789814.031 * [misc]taylor: Taking taylor expansion of (* x (+ x 1)) in x 1539789814.031 * [misc]taylor: Taking taylor expansion of x in x 1539789814.031 * [misc]backup-simplify: Simplify 0 into 0 1539789814.031 * [misc]backup-simplify: Simplify 1 into 1 1539789814.031 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1539789814.031 * [misc]taylor: Taking taylor expansion of x in x 1539789814.031 * [misc]backup-simplify: Simplify 0 into 0 1539789814.031 * [misc]backup-simplify: Simplify 1 into 1 1539789814.031 * [misc]taylor: Taking taylor expansion of 1 in x 1539789814.031 * [misc]backup-simplify: Simplify 1 into 1 1539789814.031 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539789814.031 * [misc]backup-simplify: Simplify (* 0 1) into 0 1539789814.031 * [misc]backup-simplify: Simplify 0 into 0 1539789814.031 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539789814.031 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 1)) into 1 1539789814.031 * [misc]backup-simplify: Simplify 1 into 1 1539789814.032 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789814.032 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1 1539789814.032 * [misc]backup-simplify: Simplify 1 into 1 1539789814.032 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789814.032 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0 1539789814.032 * [misc]backup-simplify: Simplify 0 into 0 1539789814.032 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789814.032 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))) into 0 1539789814.032 * [misc]backup-simplify: Simplify 0 into 0 1539789814.033 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789814.033 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))))) into 0 1539789814.033 * [misc]backup-simplify: Simplify 0 into 0 1539789814.033 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789814.033 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))))) into 0 1539789814.033 * [misc]backup-simplify: Simplify 0 into 0 1539789814.033 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789814.034 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))))))) into 0 1539789814.034 * [misc]backup-simplify: Simplify 0 into 0 1539789814.034 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789814.034 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))))))) into 0 1539789814.034 * [misc]backup-simplify: Simplify 0 into 0 1539789814.034 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 2)) (* 1 x)) into (+ x (pow x 2)) 1539789814.034 * [misc]backup-simplify: Simplify (* (+ (/ 1 x) 1) (/ 1 x)) into (/ (+ (/ 1 x) 1) x) 1539789814.035 * [misc]approximate: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in (x) around 0 1539789814.035 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x 1539789814.035 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539789814.035 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539789814.035 * [misc]taylor: Taking taylor expansion of x in x 1539789814.035 * [misc]backup-simplify: Simplify 0 into 0 1539789814.035 * [misc]backup-simplify: Simplify 1 into 1 1539789814.035 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539789814.035 * [misc]taylor: Taking taylor expansion of 1 in x 1539789814.035 * [misc]backup-simplify: Simplify 1 into 1 1539789814.035 * [misc]taylor: Taking taylor expansion of x in x 1539789814.035 * [misc]backup-simplify: Simplify 0 into 0 1539789814.035 * [misc]backup-simplify: Simplify 1 into 1 1539789814.035 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539789814.035 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539789814.035 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x 1539789814.035 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1539789814.035 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539789814.035 * [misc]taylor: Taking taylor expansion of x in x 1539789814.035 * [misc]backup-simplify: Simplify 0 into 0 1539789814.035 * [misc]backup-simplify: Simplify 1 into 1 1539789814.035 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539789814.035 * [misc]taylor: Taking taylor expansion of 1 in x 1539789814.035 * [misc]backup-simplify: Simplify 1 into 1 1539789814.035 * [misc]taylor: Taking taylor expansion of x in x 1539789814.035 * [misc]backup-simplify: Simplify 0 into 0 1539789814.035 * [misc]backup-simplify: Simplify 1 into 1 1539789814.036 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539789814.036 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539789814.036 * [misc]backup-simplify: Simplify 1 into 1 1539789814.036 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539789814.036 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1539789814.036 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1 1539789814.036 * [misc]backup-simplify: Simplify 1 into 1 1539789814.036 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789814.037 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789814.037 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0 1539789814.037 * [misc]backup-simplify: Simplify 0 into 0 1539789814.037 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789814.037 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789814.037 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789814.037 * [misc]backup-simplify: Simplify 0 into 0 1539789814.038 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789814.038 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789814.038 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789814.038 * [misc]backup-simplify: Simplify 0 into 0 1539789814.038 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789814.038 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789814.039 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789814.039 * [misc]backup-simplify: Simplify 0 into 0 1539789814.039 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789814.039 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789814.039 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789814.039 * [misc]backup-simplify: Simplify 0 into 0 1539789814.040 * [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 1539789814.040 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789814.040 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789814.040 * [misc]backup-simplify: Simplify 0 into 0 1539789814.040 * [misc]backup-simplify: Simplify (+ (* 1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ x (pow x 2)) 1539789814.041 * [misc]backup-simplify: Simplify (* (+ (/ 1 (- x)) 1) (/ 1 (- x))) into (* -1 (/ (- 1 (/ 1 x)) x)) 1539789814.041 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in (x) around 0 1539789814.041 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in x 1539789814.041 * [misc]taylor: Taking taylor expansion of -1 in x 1539789814.041 * [misc]backup-simplify: Simplify -1 into -1 1539789814.041 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) x) in x 1539789814.041 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539789814.041 * [misc]taylor: Taking taylor expansion of 1 in x 1539789814.041 * [misc]backup-simplify: Simplify 1 into 1 1539789814.041 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539789814.041 * [misc]taylor: Taking taylor expansion of x in x 1539789814.041 * [misc]backup-simplify: Simplify 0 into 0 1539789814.041 * [misc]backup-simplify: Simplify 1 into 1 1539789814.041 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539789814.041 * [misc]taylor: Taking taylor expansion of x in x 1539789814.041 * [misc]backup-simplify: Simplify 0 into 0 1539789814.041 * [misc]backup-simplify: Simplify 1 into 1 1539789814.041 * [misc]backup-simplify: Simplify (- 1) into -1 1539789814.041 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539789814.041 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539789814.041 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in x 1539789814.041 * [misc]taylor: Taking taylor expansion of -1 in x 1539789814.041 * [misc]backup-simplify: Simplify -1 into -1 1539789814.041 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) x) in x 1539789814.041 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1539789814.041 * [misc]taylor: Taking taylor expansion of 1 in x 1539789814.041 * [misc]backup-simplify: Simplify 1 into 1 1539789814.041 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1539789814.041 * [misc]taylor: Taking taylor expansion of x in x 1539789814.041 * [misc]backup-simplify: Simplify 0 into 0 1539789814.041 * [misc]backup-simplify: Simplify 1 into 1 1539789814.042 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1539789814.042 * [misc]taylor: Taking taylor expansion of x in x 1539789814.042 * [misc]backup-simplify: Simplify 0 into 0 1539789814.042 * [misc]backup-simplify: Simplify 1 into 1 1539789814.042 * [misc]backup-simplify: Simplify (- 1) into -1 1539789814.042 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1539789814.042 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1539789814.042 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1539789814.042 * [misc]backup-simplify: Simplify 1 into 1 1539789814.042 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1539789814.042 * [misc]backup-simplify: Simplify (- 0) into 0 1539789814.042 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1539789814.043 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 0 1)))) into 1 1539789814.043 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 0 -1)) into -1 1539789814.043 * [misc]backup-simplify: Simplify -1 into -1 1539789814.043 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789814.043 * [misc]backup-simplify: Simplify (- 0) into 0 1539789814.043 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789814.043 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)))) into 0 1539789814.044 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 -1))) into 0 1539789814.044 * [misc]backup-simplify: Simplify 0 into 0 1539789814.044 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789814.044 * [misc]backup-simplify: Simplify (- 0) into 0 1539789814.044 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789814.044 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789814.044 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))) into 0 1539789814.044 * [misc]backup-simplify: Simplify 0 into 0 1539789814.045 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789814.045 * [misc]backup-simplify: Simplify (- 0) into 0 1539789814.045 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789814.045 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789814.045 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 1539789814.045 * [misc]backup-simplify: Simplify 0 into 0 1539789814.046 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789814.046 * [misc]backup-simplify: Simplify (- 0) into 0 1539789814.046 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789814.046 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789814.047 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0 1539789814.047 * [misc]backup-simplify: Simplify 0 into 0 1539789814.047 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789814.047 * [misc]backup-simplify: Simplify (- 0) into 0 1539789814.047 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789814.047 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789814.048 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))) into 0 1539789814.048 * [misc]backup-simplify: Simplify 0 into 0 1539789814.048 * [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 1539789814.048 * [misc]backup-simplify: Simplify (- 0) into 0 1539789814.048 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1539789814.049 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1539789814.049 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))))) into 0 1539789814.049 * [misc]backup-simplify: Simplify 0 into 0 1539789814.049 * [misc]backup-simplify: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ x (pow x 2)) 1539789814.049 * * * [misc]progress: simplifying candidates 1539789814.049 * * * * [misc]progress: [ 1 / 16 ] simplifiying candidate # 1539789814.049 * * * * [misc]progress: [ 2 / 16 ] simplifiying candidate # 1539789814.049 * * * * [misc]progress: [ 3 / 16 ] simplifiying candidate # 1539789814.049 * * * * [misc]progress: [ 4 / 16 ] simplifiying candidate # 1539789814.049 * * * * [misc]progress: [ 5 / 16 ] simplifiying candidate # 1539789814.049 * * * * [misc]progress: [ 6 / 16 ] simplifiying candidate # 1539789814.049 * * * * [misc]progress: [ 7 / 16 ] simplifiying candidate # 1539789814.050 * * * * [misc]progress: [ 8 / 16 ] simplifiying candidate # 1539789814.050 * [enter]simplify: Simplifying (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1539789814.050 * * [misc]simplify: iters left: 5 (5 enodes) 1539789814.051 * * [misc]simplify: iters left: 4 (8 enodes) 1539789814.052 * [exit]simplify: Simplified to (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) 1539789814.052 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) (* (cbrt (+ x 1)) x))) 1539789814.052 * * * * [misc]progress: [ 9 / 16 ] simplifiying candidate # 1539789814.053 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1539789814.053 * * [misc]simplify: iters left: 3 (4 enodes) 1539789814.054 * * [misc]simplify: iters left: 2 (7 enodes) 1539789814.056 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1539789814.056 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (+ 1 x)) (* (sqrt (+ x 1)) x))) 1539789814.056 * * * * [misc]progress: [ 10 / 16 ] simplifiying candidate # 1539789814.056 * * * * [misc]progress: [ 11 / 16 ] simplifiying candidate # 1539789814.056 * [enter]simplify: Simplifying (* (+ (pow x 3) (pow 1 3)) x) 1539789814.056 * * [misc]simplify: iters left: 5 (7 enodes) 1539789814.059 * * [misc]simplify: iters left: 4 (16 enodes) 1539789814.063 * * [misc]simplify: iters left: 3 (26 enodes) 1539789814.076 * * [misc]simplify: iters left: 2 (32 enodes) 1539789814.083 * [exit]simplify: Simplified to (+ x (pow x 4)) 1539789814.083 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (+ x (pow x 4)) (+ (* x x) (- (* 1 1) (* x 1))))) 1539789814.083 * * * * [misc]progress: [ 12 / 16 ] simplifiying candidate # 1539789814.084 * [enter]simplify: Simplifying (* (- (* x x) (* 1 1)) x) 1539789814.084 * * [misc]simplify: iters left: 6 (6 enodes) 1539789814.085 * * [misc]simplify: iters left: 5 (12 enodes) 1539789814.087 * * [misc]simplify: iters left: 4 (15 enodes) 1539789814.088 * * [misc]simplify: iters left: 3 (22 enodes) 1539789814.092 * * [misc]simplify: iters left: 2 (56 enodes) 1539789814.112 * * [misc]simplify: iters left: 1 (136 enodes) 1539789814.182 * [exit]simplify: Simplified to (- (pow x 3) x) 1539789814.182 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- (pow x 3) x) (- x 1))) 1539789814.182 * * * * [misc]progress: [ 13 / 16 ] simplifiying candidate # 1539789814.182 * * * * [misc]progress: [ 14 / 16 ] simplifiying candidate # 1539789814.182 * [enter]simplify: Simplifying (+ x (pow x 2)) 1539789814.182 * * [misc]simplify: iters left: 3 (4 enodes) 1539789814.184 * * [misc]simplify: iters left: 2 (6 enodes) 1539789814.186 * * [misc]simplify: iters left: 1 (9 enodes) 1539789814.188 * [exit]simplify: Simplified to (+ x (* x x)) 1539789814.188 * [misc]simplify: Simplified (2) to (λ (x) (+ x (* x x))) 1539789814.188 * * * * [misc]progress: [ 15 / 16 ] simplifiying candidate # 1539789814.189 * [enter]simplify: Simplifying (+ x (pow x 2)) 1539789814.189 * * [misc]simplify: iters left: 3 (4 enodes) 1539789814.190 * * [misc]simplify: iters left: 2 (6 enodes) 1539789814.192 * * [misc]simplify: iters left: 1 (9 enodes) 1539789814.195 * [exit]simplify: Simplified to (+ x (* x x)) 1539789814.195 * [misc]simplify: Simplified (2) to (λ (x) (+ x (* x x))) 1539789814.195 * * * * [misc]progress: [ 16 / 16 ] simplifiying candidate # 1539789814.196 * [enter]simplify: Simplifying (+ x (pow x 2)) 1539789814.196 * * [misc]simplify: iters left: 3 (4 enodes) 1539789814.197 * * [misc]simplify: iters left: 2 (6 enodes) 1539789814.199 * * [misc]simplify: iters left: 1 (9 enodes) 1539789814.201 * [exit]simplify: Simplified to (+ x (* x x)) 1539789814.202 * [misc]simplify: Simplified (2) to (λ (x) (+ x (* x x))) 1539789814.202 * * * [misc]progress: adding candidates to table 1539789814.332 * [misc]progress: [Phase 3 of 3] Extracting. 1539789814.333 * * [misc]regime: Finding splitpoints for: (# #) 1539789814.333 * * * [misc]regime-changes: Trying 2 branch expressions: (x (+ x (* x x))) 1539789814.333 * * * * [misc]regimes: Trying to branch on x from (# #) 1539789814.362 * * * * [misc]regimes: Trying to branch on (+ x (* x x)) from (# #) 1539789814.379 * * * [misc]regime: Found split indices: #