1536755001.777 * [misc]progress: [Phase 1 of 3] Setting up. 1536755001.777 * * * [misc]progress: [1/2] Preparing points 1536755001.777 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1536755001.778 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1536755001.781 * * * * [misc]points: Setting MPFR precision to 64 1536755001.782 * * * * [misc]points: Setting MPFR precision to 320 1536755001.783 * * * * [misc]points: Setting MPFR precision to 576 1536755001.783 * * * * [misc]points: Setting MPFR precision to 832 1536755001.784 * * * * [misc]points: Setting MPFR precision to 1088 1536755001.785 * * * * [misc]points: Setting MPFR precision to 1344 1536755001.786 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1536755001.791 * * * * [misc]points: Setting MPFR precision to 1088 1536755001.793 * * * * [misc]points: Setting MPFR precision to 1344 1536755001.795 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1536755001.803 * * * * [misc]points: Setting MPFR precision to 1088 1536755001.806 * * * * [misc]points: Setting MPFR precision to 1344 1536755001.809 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1536755001.814 * * * * [misc]points: Setting MPFR precision to 1088 1536755001.819 * * * * [misc]points: Setting MPFR precision to 1344 1536755001.824 * * * * [misc]points: Computing exacts for 256 points 1536755001.829 * * * * [misc]points: Setting MPFR precision to 1088 1536755001.843 * * * * [misc]points: Setting MPFR precision to 1344 1536755001.858 * * * * [misc]points: Filtering points with unrepresentable outputs 1536755001.858 * * * * [exit]points: Sampled 256 points with exact outputs 1536755001.858 * * * [misc]progress: [2/2] Setting up program. 1536755001.865 * [misc]progress: [Phase 2 of 3] Improving. 1536755001.865 * [enter]simplify: Simplifying (- (/ x x) (* (/ 1 x) (sqrt (* x x)))) 1536755001.867 * * [misc]simplify: iters left: 6 (8 enodes) 1536755001.870 * * [misc]simplify: iters left: 5 (16 enodes) 1536755001.874 * * [misc]simplify: iters left: 4 (29 enodes) 1536755001.882 * * [misc]simplify: iters left: 3 (58 enodes) 1536755001.895 * * [misc]simplify: iters left: 2 (78 enodes) 1536755001.927 * * [misc]simplify: iters left: 1 (93 enodes) 1536755001.946 * [exit]simplify: Simplified to (fma (/ -1 x) (fabs x) 1) 1536755001.954 * * [misc]progress: iteration 1 / 4 1536755001.954 * * * [misc]progress: picking best candidate 1536755001.960 * * * * [misc]pick: Picked # 1536755001.960 * * * [misc]progress: localizing error 1536755001.971 * * * [misc]progress: generating rewritten candidates 1536755001.971 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1536755001.972 * * * [misc]progress: generating series expansions 1536755001.972 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1536755001.972 * [misc]backup-simplify: Simplify (fma (/ -1 x) (fabs x) 1) into (fma (/ -1 x) (fabs x) 1) 1536755001.972 * [misc]approximate: Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in (x) around 0 1536755001.972 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in x 1536755001.972 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fabs x)) 1) 1536755001.972 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fabs x)) in x 1536755001.972 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536755001.972 * [misc]taylor: Taking taylor expansion of -1 in x 1536755001.972 * [misc]backup-simplify: Simplify -1 into -1 1536755001.972 * [misc]taylor: Taking taylor expansion of x in x 1536755001.972 * [misc]backup-simplify: Simplify 0 into 0 1536755001.972 * [misc]backup-simplify: Simplify 1 into 1 1536755001.973 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536755001.973 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1536755001.973 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1536755001.973 * [misc]taylor: Taking taylor expansion of 1 in x 1536755001.973 * [misc]backup-simplify: Simplify 1 into 1 1536755001.973 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in x 1536755001.973 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fabs x)) 1) 1536755001.973 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fabs x)) in x 1536755001.973 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536755001.973 * [misc]taylor: Taking taylor expansion of -1 in x 1536755001.973 * [misc]backup-simplify: Simplify -1 into -1 1536755001.973 * [misc]taylor: Taking taylor expansion of x in x 1536755001.973 * [misc]backup-simplify: Simplify 0 into 0 1536755001.973 * [misc]backup-simplify: Simplify 1 into 1 1536755001.973 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536755001.973 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1536755001.973 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1536755001.973 * [misc]taylor: Taking taylor expansion of 1 in x 1536755001.973 * [misc]backup-simplify: Simplify 1 into 1 1536755001.973 * [misc]backup-simplify: Simplify (* -1 (fabs x)) into (* -1 (fabs x)) 1536755001.973 * [misc]backup-simplify: Simplify (+ (* -1 (fabs x)) 0) into (- (fabs x)) 1536755001.973 * [misc]backup-simplify: Simplify (- (fabs x)) into (- (fabs x)) 1536755001.974 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1536755001.974 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (fabs x))) into 0 1536755001.974 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536755001.974 * [misc]backup-simplify: Simplify 1 into 1 1536755001.974 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536755001.974 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (fabs x)))) into 0 1536755001.974 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536755001.974 * [misc]backup-simplify: Simplify 0 into 0 1536755001.975 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536755001.975 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0 1536755001.975 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536755001.975 * [misc]backup-simplify: Simplify 0 into 0 1536755001.975 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536755001.976 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0 1536755001.976 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536755001.976 * [misc]backup-simplify: Simplify 0 into 0 1536755001.976 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536755001.977 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0 1536755001.977 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536755001.977 * [misc]backup-simplify: Simplify 0 into 0 1536755001.977 * [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 1536755001.978 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0 1536755001.978 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536755001.978 * [misc]backup-simplify: Simplify 0 into 0 1536755001.978 * [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 1536755001.979 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))))) into 0 1536755001.979 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536755001.979 * [misc]backup-simplify: Simplify 0 into 0 1536755001.979 * [misc]backup-simplify: Simplify (+ 1 (* (- (fabs x)) (/ 1 x))) into (- 1 (/ (fabs x) x)) 1536755001.979 * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 x)) (fabs (/ 1 x)) 1) into (fma (* -1 x) (fabs (/ 1 x)) 1) 1536755001.979 * [misc]approximate: Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in (x) around 0 1536755001.979 * [misc]taylor: Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in x 1536755001.979 * [misc]taylor: Rewrote expression to (+ (* (* -1 x) (fabs (/ 1 x))) 1) 1536755001.979 * [misc]taylor: Taking taylor expansion of (* (* -1 x) (fabs (/ 1 x))) in x 1536755001.979 * [misc]taylor: Taking taylor expansion of (* -1 x) in x 1536755001.979 * [misc]taylor: Taking taylor expansion of -1 in x 1536755001.979 * [misc]backup-simplify: Simplify -1 into -1 1536755001.979 * [misc]taylor: Taking taylor expansion of x in x 1536755001.979 * [misc]backup-simplify: Simplify 0 into 0 1536755001.979 * [misc]backup-simplify: Simplify 1 into 1 1536755001.979 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1536755001.980 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1536755001.980 * [misc]taylor: Taking taylor expansion of 1 in x 1536755001.980 * [misc]backup-simplify: Simplify 1 into 1 1536755001.980 * [misc]taylor: Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in x 1536755001.980 * [misc]taylor: Rewrote expression to (+ (* (* -1 x) (fabs (/ 1 x))) 1) 1536755001.980 * [misc]taylor: Taking taylor expansion of (* (* -1 x) (fabs (/ 1 x))) in x 1536755001.980 * [misc]taylor: Taking taylor expansion of (* -1 x) in x 1536755001.980 * [misc]taylor: Taking taylor expansion of -1 in x 1536755001.980 * [misc]backup-simplify: Simplify -1 into -1 1536755001.980 * [misc]taylor: Taking taylor expansion of x in x 1536755001.980 * [misc]backup-simplify: Simplify 0 into 0 1536755001.980 * [misc]backup-simplify: Simplify 1 into 1 1536755001.980 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1536755001.980 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1536755001.980 * [misc]taylor: Taking taylor expansion of 1 in x 1536755001.980 * [misc]backup-simplify: Simplify 1 into 1 1536755001.980 * [misc]backup-simplify: Simplify (* -1 0) into 0 1536755001.980 * [misc]backup-simplify: Simplify (* 0 (fabs (/ 1 x))) into 0 1536755001.981 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536755001.981 * [misc]backup-simplify: Simplify 1 into 1 1536755001.981 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 0 0)) into -1 1536755001.981 * [misc]backup-simplify: Simplify (+ (* 0 0) (* -1 (fabs (/ 1 x)))) into (- (fabs (/ 1 x))) 1536755001.981 * [misc]backup-simplify: Simplify (+ (- (fabs (/ 1 x))) 0) into (- (fabs (/ 1 x))) 1536755001.981 * [misc]backup-simplify: Simplify (- (fabs (/ 1 x))) into (- (fabs (/ 1 x))) 1536755001.982 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 1536755001.982 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (* 0 (fabs (/ 1 x))))) into 0 1536755001.982 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536755001.982 * [misc]backup-simplify: Simplify 0 into 0 1536755001.983 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1536755001.983 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))) into 0 1536755001.983 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536755001.983 * [misc]backup-simplify: Simplify 0 into 0 1536755001.984 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1536755001.984 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))) into 0 1536755001.984 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536755001.985 * [misc]backup-simplify: Simplify 0 into 0 1536755001.985 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1536755001.986 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))) into 0 1536755001.986 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536755001.986 * [misc]backup-simplify: Simplify 0 into 0 1536755001.986 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1536755001.987 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))))) into 0 1536755001.988 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536755001.988 * [misc]backup-simplify: Simplify 0 into 0 1536755001.988 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1536755001.989 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))))) into 0 1536755001.989 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536755001.989 * [misc]backup-simplify: Simplify 0 into 0 1536755001.990 * [misc]backup-simplify: Simplify (+ (* (- (fabs (/ 1 (/ 1 x)))) (/ 1 x)) 1) into (- 1 (/ (fabs x) x)) 1536755001.990 * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 (- x))) (fabs (/ 1 (- x))) 1) into (fma x (fabs (/ -1 x)) 1) 1536755001.990 * [misc]approximate: Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in (x) around 0 1536755001.990 * [misc]taylor: Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in x 1536755001.990 * [misc]taylor: Rewrote expression to (+ (* x (fabs (/ -1 x))) 1) 1536755001.990 * [misc]taylor: Taking taylor expansion of (* x (fabs (/ -1 x))) in x 1536755001.990 * [misc]taylor: Taking taylor expansion of x in x 1536755001.990 * [misc]backup-simplify: Simplify 0 into 0 1536755001.990 * [misc]backup-simplify: Simplify 1 into 1 1536755001.990 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1536755001.990 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1536755001.990 * [misc]taylor: Taking taylor expansion of 1 in x 1536755001.990 * [misc]backup-simplify: Simplify 1 into 1 1536755001.990 * [misc]taylor: Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in x 1536755001.990 * [misc]taylor: Rewrote expression to (+ (* x (fabs (/ -1 x))) 1) 1536755001.990 * [misc]taylor: Taking taylor expansion of (* x (fabs (/ -1 x))) in x 1536755001.990 * [misc]taylor: Taking taylor expansion of x in x 1536755001.991 * [misc]backup-simplify: Simplify 0 into 0 1536755001.991 * [misc]backup-simplify: Simplify 1 into 1 1536755001.991 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1536755001.991 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1536755001.991 * [misc]taylor: Taking taylor expansion of 1 in x 1536755001.991 * [misc]backup-simplify: Simplify 1 into 1 1536755001.991 * [misc]backup-simplify: Simplify (* 0 (fabs (/ -1 x))) into 0 1536755001.991 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536755001.991 * [misc]backup-simplify: Simplify 1 into 1 1536755001.991 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (fabs (/ -1 x)))) into (fabs (/ -1 x)) 1536755001.991 * [misc]backup-simplify: Simplify (+ (fabs (/ -1 x)) 0) into (fabs (/ -1 x)) 1536755001.992 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1536755001.992 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ -1 x))))) into 0 1536755001.992 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536755001.992 * [misc]backup-simplify: Simplify 0 into 0 1536755001.993 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0 1536755001.993 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536755001.993 * [misc]backup-simplify: Simplify 0 into 0 1536755001.993 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0 1536755001.994 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536755001.994 * [misc]backup-simplify: Simplify 0 into 0 1536755001.994 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0 1536755001.995 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536755001.995 * [misc]backup-simplify: Simplify 0 into 0 1536755001.996 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0 1536755001.996 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536755001.996 * [misc]backup-simplify: Simplify 0 into 0 1536755001.997 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))))) into 0 1536755001.997 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536755001.997 * [misc]backup-simplify: Simplify 0 into 0 1536755001.997 * [misc]backup-simplify: Simplify (+ (* (fabs (/ -1 (/ 1 (- x)))) (/ 1 (- x))) 1) into (- 1 (/ (fabs x) x)) 1536755001.997 * * * [misc]progress: simplifying candidates 1536755001.997 * * * * [misc]progress: [ 1 / 13 ] simplifiying candidate # 1536755001.998 * * * * [misc]progress: [ 2 / 13 ] simplifiying candidate # 1536755001.998 * * * * [misc]progress: [ 3 / 13 ] simplifiying candidate # 1536755001.998 * * * * [misc]progress: [ 4 / 13 ] simplifiying candidate # 1536755001.998 * * * * [misc]progress: [ 5 / 13 ] simplifiying candidate # 1536755001.998 * * * * [misc]progress: [ 6 / 13 ] simplifiying candidate # 1536755001.998 * * * * [misc]progress: [ 7 / 13 ] simplifiying candidate # 1536755001.998 * * * * [misc]progress: [ 8 / 13 ] simplifiying candidate # 1536755001.998 * * * * [misc]progress: [ 9 / 13 ] simplifiying candidate # 1536755001.998 * * * * [misc]progress: [ 10 / 13 ] simplifiying candidate # 1536755001.998 * * * * [misc]progress: [ 11 / 13 ] simplifiying candidate # 1536755001.998 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1536755001.999 * * [misc]simplify: iters left: 5 (5 enodes) 1536755002.001 * * [misc]simplify: iters left: 4 (9 enodes) 1536755002.004 * * [misc]simplify: iters left: 3 (12 enodes) 1536755002.008 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1536755002.008 * [misc]simplify: Simplified (2) to (λ (x) (- 1 (/ (fabs x) x))) 1536755002.008 * * * * [misc]progress: [ 12 / 13 ] simplifiying candidate # 1536755002.009 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1536755002.009 * * [misc]simplify: iters left: 5 (5 enodes) 1536755002.011 * * [misc]simplify: iters left: 4 (9 enodes) 1536755002.014 * * [misc]simplify: iters left: 3 (12 enodes) 1536755002.018 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1536755002.018 * [misc]simplify: Simplified (2) to (λ (x) (- 1 (/ (fabs x) x))) 1536755002.018 * * * * [misc]progress: [ 13 / 13 ] simplifiying candidate # 1536755002.018 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1536755002.019 * * [misc]simplify: iters left: 5 (5 enodes) 1536755002.021 * * [misc]simplify: iters left: 4 (9 enodes) 1536755002.024 * * [misc]simplify: iters left: 3 (12 enodes) 1536755002.025 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1536755002.025 * [misc]simplify: Simplified (2) to (λ (x) (- 1 (/ (fabs x) x))) 1536755002.026 * * * [misc]progress: adding candidates to table 1536755002.406 * * [misc]progress: iteration 2 / 4 1536755002.406 * * * [misc]progress: picking best candidate 1536755002.408 * * * * [misc]pick: Picked # 1536755002.409 * * * [misc]progress: localizing error 1536755002.415 * * * [misc]progress: generating rewritten candidates 1536755002.415 * * * [misc]progress: generating series expansions 1536755002.415 * * * [misc]progress: simplifying candidates 1536755002.415 * * * [misc]progress: adding candidates to table 1536755002.415 * [misc]progress: [Phase 3 of 3] Extracting. 1536755002.417 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1536755002.418 * * [misc]simplify: iters left: 5 (5 enodes) 1536755002.418 * * [misc]simplify: iters left: 4 (7 enodes) 1536755002.419 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1536755002.419 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1536755002.442 * * * * [misc]points: Computing exacts on every 500 of 8000 points to ramp up precision 1536755002.445 * * * * [misc]points: Setting MPFR precision to 1088 1536755002.445 * * * * [misc]points: Setting MPFR precision to 1344 1536755002.446 * * * * [misc]points: Computing exacts on every 250 of 8000 points to ramp up precision 1536755002.455 * * * * [misc]points: Setting MPFR precision to 1088 1536755002.456 * * * * [misc]points: Setting MPFR precision to 1344 1536755002.457 * * * * [misc]points: Computing exacts on every 125 of 8000 points to ramp up precision 1536755002.460 * * * * [misc]points: Setting MPFR precision to 1088 1536755002.462 * * * * [misc]points: Setting MPFR precision to 1344 1536755002.464 * * * * [misc]points: Computing exacts on every 62 of 8000 points to ramp up precision 1536755002.466 * * * * [misc]points: Setting MPFR precision to 1088 1536755002.470 * * * * [misc]points: Setting MPFR precision to 1344 1536755002.474 * * * * [misc]points: Computing exacts on every 31 of 8000 points to ramp up precision 1536755002.477 * * * * [misc]points: Setting MPFR precision to 1088 1536755002.484 * * * * [misc]points: Setting MPFR precision to 1344 1536755002.492 * * * * [misc]points: Computing exacts on every 15 of 8000 points to ramp up precision 1536755002.494 * * * * [misc]points: Setting MPFR precision to 1088 1536755002.514 * * * * [misc]points: Setting MPFR precision to 1344 1536755002.538 * * * * [misc]points: Computing exacts on every 7 of 8000 points to ramp up precision 1536755002.558 * * * * [misc]points: Setting MPFR precision to 1088 1536755002.593 * * * * [misc]points: Setting MPFR precision to 1344 1536755002.621 * * * * [misc]points: Computing exacts on every 3 of 8000 points to ramp up precision 1536755002.624 * * * * [misc]points: Setting MPFR precision to 1088 1536755002.736 * * * * [misc]points: Setting MPFR precision to 1344 1536755002.804 * * * * [misc]points: Computing exacts for 8000 points 1536755002.807 * * * * [misc]points: Setting MPFR precision to 1088 1536755003.352 * * * * [misc]points: Setting MPFR precision to 1344 1536755003.811 * * * * [misc]points: Filtering points with unrepresentable outputs 1536755003.813 * * * * [exit]points: Sampled 8000 points with exact outputs