1537440874.748 * [misc]progress: [Phase 1 of 3] Setting up. 1537440874.748 * * * [misc]progress: [1/2] Preparing points 1537440874.748 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1537440874.749 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1537440874.752 * * * * [misc]points: Setting MPFR precision to 64 1537440874.753 * * * * [misc]points: Setting MPFR precision to 320 1537440874.754 * * * * [misc]points: Setting MPFR precision to 576 1537440874.755 * * * * [misc]points: Setting MPFR precision to 832 1537440874.755 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1537440874.760 * * * * [misc]points: Setting MPFR precision to 576 1537440874.762 * * * * [misc]points: Setting MPFR precision to 832 1537440874.763 * * * * [misc]points: Setting MPFR precision to 1088 1537440874.765 * * * * [misc]points: Setting MPFR precision to 1344 1537440874.767 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1537440874.778 * * * * [misc]points: Setting MPFR precision to 1088 1537440874.781 * * * * [misc]points: Setting MPFR precision to 1344 1537440874.784 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1537440874.790 * * * * [misc]points: Setting MPFR precision to 1088 1537440874.795 * * * * [misc]points: Setting MPFR precision to 1344 1537440874.801 * * * * [misc]points: Computing exacts for 256 points 1537440874.807 * * * * [misc]points: Setting MPFR precision to 1088 1537440874.823 * * * * [misc]points: Setting MPFR precision to 1344 1537440874.838 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440874.839 * * * * [exit]points: Sampled 256 points with exact outputs 1537440874.839 * * * [misc]progress: [2/2] Setting up program. 1537440874.846 * [misc]progress: [Phase 2 of 3] Improving. 1537440874.846 * [enter]simplify: Simplifying (- (/ x x) (* (/ 1 x) (sqrt (* x x)))) 1537440874.847 * * [misc]simplify: iters left: 6 (8 enodes) 1537440874.851 * * [misc]simplify: iters left: 5 (16 enodes) 1537440874.858 * * [misc]simplify: iters left: 4 (29 enodes) 1537440874.867 * * [misc]simplify: iters left: 3 (58 enodes) 1537440874.880 * * [misc]simplify: iters left: 2 (78 enodes) 1537440874.905 * * [misc]simplify: iters left: 1 (93 enodes) 1537440874.916 * [exit]simplify: Simplified to (fma (/ -1 x) (fabs x) 1) 1537440874.923 * * [misc]progress: iteration 1 / 4 1537440874.923 * * * [misc]progress: picking best candidate 1537440874.929 * * * * [misc]pick: Picked # 1537440874.929 * * * [misc]progress: localizing error 1537440874.941 * * * [misc]progress: generating rewritten candidates 1537440874.941 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1537440874.942 * * * [misc]progress: generating series expansions 1537440874.942 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1537440874.942 * [misc]backup-simplify: Simplify (fma (/ -1 x) (fabs x) 1) into (fma (/ -1 x) (fabs x) 1) 1537440874.942 * [misc]approximate: Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in (x) around 0 1537440874.942 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in x 1537440874.942 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fabs x)) 1) 1537440874.942 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fabs x)) in x 1537440874.942 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440874.942 * [misc]taylor: Taking taylor expansion of -1 in x 1537440874.942 * [misc]backup-simplify: Simplify -1 into -1 1537440874.942 * [misc]taylor: Taking taylor expansion of x in x 1537440874.942 * [misc]backup-simplify: Simplify 0 into 0 1537440874.942 * [misc]backup-simplify: Simplify 1 into 1 1537440874.943 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440874.943 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1537440874.943 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1537440874.943 * [misc]taylor: Taking taylor expansion of 1 in x 1537440874.943 * [misc]backup-simplify: Simplify 1 into 1 1537440874.943 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in x 1537440874.943 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fabs x)) 1) 1537440874.943 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fabs x)) in x 1537440874.943 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1537440874.943 * [misc]taylor: Taking taylor expansion of -1 in x 1537440874.943 * [misc]backup-simplify: Simplify -1 into -1 1537440874.943 * [misc]taylor: Taking taylor expansion of x in x 1537440874.943 * [misc]backup-simplify: Simplify 0 into 0 1537440874.943 * [misc]backup-simplify: Simplify 1 into 1 1537440874.943 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1537440874.943 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1537440874.943 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1537440874.943 * [misc]taylor: Taking taylor expansion of 1 in x 1537440874.943 * [misc]backup-simplify: Simplify 1 into 1 1537440874.943 * [misc]backup-simplify: Simplify (* -1 (fabs x)) into (* -1 (fabs x)) 1537440874.943 * [misc]backup-simplify: Simplify (+ (* -1 (fabs x)) 0) into (- (fabs x)) 1537440874.943 * [misc]backup-simplify: Simplify (- (fabs x)) into (- (fabs x)) 1537440874.943 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1537440874.944 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (fabs x))) into 0 1537440874.944 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537440874.944 * [misc]backup-simplify: Simplify 1 into 1 1537440874.944 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440874.944 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (fabs x)))) into 0 1537440874.944 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440874.944 * [misc]backup-simplify: Simplify 0 into 0 1537440874.945 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440874.945 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0 1537440874.945 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440874.945 * [misc]backup-simplify: Simplify 0 into 0 1537440874.945 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440874.946 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0 1537440874.946 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440874.946 * [misc]backup-simplify: Simplify 0 into 0 1537440874.946 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440874.946 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0 1537440874.947 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440874.947 * [misc]backup-simplify: Simplify 0 into 0 1537440874.947 * [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 1537440874.948 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0 1537440874.948 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440874.948 * [misc]backup-simplify: Simplify 0 into 0 1537440874.948 * [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 1537440874.949 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))))) into 0 1537440874.949 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440874.949 * [misc]backup-simplify: Simplify 0 into 0 1537440874.949 * [misc]backup-simplify: Simplify (+ 1 (* (- (fabs x)) (/ 1 x))) into (- 1 (/ (fabs x) x)) 1537440874.949 * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 x)) (fabs (/ 1 x)) 1) into (fma (* -1 x) (fabs (/ 1 x)) 1) 1537440874.949 * [misc]approximate: Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in (x) around 0 1537440874.949 * [misc]taylor: Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in x 1537440874.949 * [misc]taylor: Rewrote expression to (+ (* (* -1 x) (fabs (/ 1 x))) 1) 1537440874.949 * [misc]taylor: Taking taylor expansion of (* (* -1 x) (fabs (/ 1 x))) in x 1537440874.949 * [misc]taylor: Taking taylor expansion of (* -1 x) in x 1537440874.949 * [misc]taylor: Taking taylor expansion of -1 in x 1537440874.949 * [misc]backup-simplify: Simplify -1 into -1 1537440874.949 * [misc]taylor: Taking taylor expansion of x in x 1537440874.949 * [misc]backup-simplify: Simplify 0 into 0 1537440874.949 * [misc]backup-simplify: Simplify 1 into 1 1537440874.949 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1537440874.949 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1537440874.949 * [misc]taylor: Taking taylor expansion of 1 in x 1537440874.949 * [misc]backup-simplify: Simplify 1 into 1 1537440874.949 * [misc]taylor: Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in x 1537440874.949 * [misc]taylor: Rewrote expression to (+ (* (* -1 x) (fabs (/ 1 x))) 1) 1537440874.949 * [misc]taylor: Taking taylor expansion of (* (* -1 x) (fabs (/ 1 x))) in x 1537440874.949 * [misc]taylor: Taking taylor expansion of (* -1 x) in x 1537440874.949 * [misc]taylor: Taking taylor expansion of -1 in x 1537440874.949 * [misc]backup-simplify: Simplify -1 into -1 1537440874.949 * [misc]taylor: Taking taylor expansion of x in x 1537440874.949 * [misc]backup-simplify: Simplify 0 into 0 1537440874.949 * [misc]backup-simplify: Simplify 1 into 1 1537440874.949 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1537440874.949 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1537440874.950 * [misc]taylor: Taking taylor expansion of 1 in x 1537440874.950 * [misc]backup-simplify: Simplify 1 into 1 1537440874.950 * [misc]backup-simplify: Simplify (* -1 0) into 0 1537440874.950 * [misc]backup-simplify: Simplify (* 0 (fabs (/ 1 x))) into 0 1537440874.950 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537440874.950 * [misc]backup-simplify: Simplify 1 into 1 1537440874.950 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 0 0)) into -1 1537440874.950 * [misc]backup-simplify: Simplify (+ (* 0 0) (* -1 (fabs (/ 1 x)))) into (- (fabs (/ 1 x))) 1537440874.950 * [misc]backup-simplify: Simplify (+ (- (fabs (/ 1 x))) 0) into (- (fabs (/ 1 x))) 1537440874.950 * [misc]backup-simplify: Simplify (- (fabs (/ 1 x))) into (- (fabs (/ 1 x))) 1537440874.950 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 1537440874.951 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (* 0 (fabs (/ 1 x))))) into 0 1537440874.951 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440874.951 * [misc]backup-simplify: Simplify 0 into 0 1537440874.951 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1537440874.951 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))) into 0 1537440874.951 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440874.951 * [misc]backup-simplify: Simplify 0 into 0 1537440874.952 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1537440874.952 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))) into 0 1537440874.952 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440874.952 * [misc]backup-simplify: Simplify 0 into 0 1537440874.953 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1537440874.953 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))) into 0 1537440874.953 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440874.953 * [misc]backup-simplify: Simplify 0 into 0 1537440874.953 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1537440874.954 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))))) into 0 1537440874.954 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440874.954 * [misc]backup-simplify: Simplify 0 into 0 1537440874.954 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1537440874.955 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))))) into 0 1537440874.955 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440874.955 * [misc]backup-simplify: Simplify 0 into 0 1537440874.955 * [misc]backup-simplify: Simplify (+ (* (- (fabs (/ 1 (/ 1 x)))) (/ 1 x)) 1) into (- 1 (/ (fabs x) x)) 1537440874.956 * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 (- x))) (fabs (/ 1 (- x))) 1) into (fma x (fabs (/ -1 x)) 1) 1537440874.956 * [misc]approximate: Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in (x) around 0 1537440874.956 * [misc]taylor: Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in x 1537440874.956 * [misc]taylor: Rewrote expression to (+ (* x (fabs (/ -1 x))) 1) 1537440874.956 * [misc]taylor: Taking taylor expansion of (* x (fabs (/ -1 x))) in x 1537440874.956 * [misc]taylor: Taking taylor expansion of x in x 1537440874.956 * [misc]backup-simplify: Simplify 0 into 0 1537440874.956 * [misc]backup-simplify: Simplify 1 into 1 1537440874.956 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1537440874.956 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1537440874.956 * [misc]taylor: Taking taylor expansion of 1 in x 1537440874.956 * [misc]backup-simplify: Simplify 1 into 1 1537440874.956 * [misc]taylor: Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in x 1537440874.956 * [misc]taylor: Rewrote expression to (+ (* x (fabs (/ -1 x))) 1) 1537440874.956 * [misc]taylor: Taking taylor expansion of (* x (fabs (/ -1 x))) in x 1537440874.956 * [misc]taylor: Taking taylor expansion of x in x 1537440874.956 * [misc]backup-simplify: Simplify 0 into 0 1537440874.956 * [misc]backup-simplify: Simplify 1 into 1 1537440874.956 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1537440874.956 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1537440874.956 * [misc]taylor: Taking taylor expansion of 1 in x 1537440874.956 * [misc]backup-simplify: Simplify 1 into 1 1537440874.957 * [misc]backup-simplify: Simplify (* 0 (fabs (/ -1 x))) into 0 1537440874.957 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1537440874.957 * [misc]backup-simplify: Simplify 1 into 1 1537440874.957 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (fabs (/ -1 x)))) into (fabs (/ -1 x)) 1537440874.957 * [misc]backup-simplify: Simplify (+ (fabs (/ -1 x)) 0) into (fabs (/ -1 x)) 1537440874.957 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1537440874.958 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ -1 x))))) into 0 1537440874.958 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440874.958 * [misc]backup-simplify: Simplify 0 into 0 1537440874.958 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0 1537440874.959 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440874.959 * [misc]backup-simplify: Simplify 0 into 0 1537440874.959 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0 1537440874.959 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440874.959 * [misc]backup-simplify: Simplify 0 into 0 1537440874.960 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0 1537440874.960 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440874.960 * [misc]backup-simplify: Simplify 0 into 0 1537440874.961 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0 1537440874.961 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440874.961 * [misc]backup-simplify: Simplify 0 into 0 1537440874.961 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))))) into 0 1537440874.961 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1537440874.962 * [misc]backup-simplify: Simplify 0 into 0 1537440874.962 * [misc]backup-simplify: Simplify (+ (* (fabs (/ -1 (/ 1 (- x)))) (/ 1 (- x))) 1) into (- 1 (/ (fabs x) x)) 1537440874.962 * * * [misc]progress: simplifying candidates 1537440874.962 * * * * [misc]progress: [ 1 / 13 ] simplifiying candidate # 1537440874.962 * * * * [misc]progress: [ 2 / 13 ] simplifiying candidate # 1537440874.962 * * * * [misc]progress: [ 3 / 13 ] simplifiying candidate # 1537440874.962 * * * * [misc]progress: [ 4 / 13 ] simplifiying candidate # 1537440874.962 * * * * [misc]progress: [ 5 / 13 ] simplifiying candidate # 1537440874.962 * * * * [misc]progress: [ 6 / 13 ] simplifiying candidate # 1537440874.962 * * * * [misc]progress: [ 7 / 13 ] simplifiying candidate # 1537440874.962 * * * * [misc]progress: [ 8 / 13 ] simplifiying candidate # 1537440874.962 * * * * [misc]progress: [ 9 / 13 ] simplifiying candidate # 1537440874.962 * * * * [misc]progress: [ 10 / 13 ] simplifiying candidate # 1537440874.962 * * * * [misc]progress: [ 11 / 13 ] simplifiying candidate # 1537440874.962 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1537440874.963 * * [misc]simplify: iters left: 5 (5 enodes) 1537440874.964 * * [misc]simplify: iters left: 4 (9 enodes) 1537440874.965 * * [misc]simplify: iters left: 3 (12 enodes) 1537440874.967 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1537440874.967 * [misc]simplify: Simplified (2) to (λ (x) (- 1 (/ (fabs x) x))) 1537440874.967 * * * * [misc]progress: [ 12 / 13 ] simplifiying candidate # 1537440874.967 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1537440874.968 * * [misc]simplify: iters left: 5 (5 enodes) 1537440874.969 * * [misc]simplify: iters left: 4 (9 enodes) 1537440874.970 * * [misc]simplify: iters left: 3 (12 enodes) 1537440874.972 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1537440874.972 * [misc]simplify: Simplified (2) to (λ (x) (- 1 (/ (fabs x) x))) 1537440874.972 * * * * [misc]progress: [ 13 / 13 ] simplifiying candidate # 1537440874.972 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1537440874.973 * * [misc]simplify: iters left: 5 (5 enodes) 1537440874.974 * * [misc]simplify: iters left: 4 (9 enodes) 1537440874.975 * * [misc]simplify: iters left: 3 (12 enodes) 1537440874.977 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1537440874.977 * [misc]simplify: Simplified (2) to (λ (x) (- 1 (/ (fabs x) x))) 1537440874.977 * * * [misc]progress: adding candidates to table 1537440875.084 * * [misc]progress: iteration 2 / 4 1537440875.084 * * * [misc]progress: picking best candidate 1537440875.087 * * * * [misc]pick: Picked # 1537440875.087 * * * [misc]progress: localizing error 1537440875.096 * * * [misc]progress: generating rewritten candidates 1537440875.096 * * * [misc]progress: generating series expansions 1537440875.096 * * * [misc]progress: simplifying candidates 1537440875.096 * * * [misc]progress: adding candidates to table 1537440875.096 * [misc]progress: [Phase 3 of 3] Extracting. 1537440875.102 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1537440875.102 * * [misc]simplify: iters left: 5 (5 enodes) 1537440875.103 * * [misc]simplify: iters left: 4 (7 enodes) 1537440875.104 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1537440875.104 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1537440875.126 * * * * [misc]points: Computing exacts on every 500 of 8000 points to ramp up precision 1537440875.129 * * * * [misc]points: Setting MPFR precision to 1088 1537440875.130 * * * * [misc]points: Setting MPFR precision to 1344 1537440875.130 * * * * [misc]points: Computing exacts on every 250 of 8000 points to ramp up precision 1537440875.133 * * * * [misc]points: Setting MPFR precision to 1088 1537440875.134 * * * * [misc]points: Setting MPFR precision to 1344 1537440875.135 * * * * [misc]points: Computing exacts on every 125 of 8000 points to ramp up precision 1537440875.144 * * * * [misc]points: Setting MPFR precision to 1088 1537440875.147 * * * * [misc]points: Setting MPFR precision to 1344 1537440875.149 * * * * [misc]points: Computing exacts on every 62 of 8000 points to ramp up precision 1537440875.152 * * * * [misc]points: Setting MPFR precision to 1088 1537440875.156 * * * * [misc]points: Setting MPFR precision to 1344 1537440875.160 * * * * [misc]points: Computing exacts on every 31 of 8000 points to ramp up precision 1537440875.163 * * * * [misc]points: Setting MPFR precision to 1088 1537440875.174 * * * * [misc]points: Setting MPFR precision to 1344 1537440875.188 * * * * [misc]points: Computing exacts on every 15 of 8000 points to ramp up precision 1537440875.194 * * * * [misc]points: Setting MPFR precision to 1088 1537440875.210 * * * * [misc]points: Setting MPFR precision to 1344 1537440875.227 * * * * [misc]points: Computing exacts on every 7 of 8000 points to ramp up precision 1537440875.256 * * * * [misc]points: Setting MPFR precision to 1088 1537440875.296 * * * * [misc]points: Setting MPFR precision to 1344 1537440875.328 * * * * [misc]points: Computing exacts on every 3 of 8000 points to ramp up precision 1537440875.333 * * * * [misc]points: Setting MPFR precision to 1088 1537440875.715 * * * * [misc]points: Setting MPFR precision to 1344 1537440875.774 * * * * [misc]points: Computing exacts for 8000 points 1537440875.777 * * * * [misc]points: Setting MPFR precision to 1088 1537440876.124 * * * * [misc]points: Setting MPFR precision to 1344 1537440876.570 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440876.572 * * * * [exit]points: Sampled 8000 points with exact outputs 1537440876.850 * [misc]regime-testing: Baseline error score: 0 1537440876.850 * [misc]regime-testing: End program error score: 0 1537440876.851 * [misc]regime-testing: Oracle error score: 0 1537440876.912 * [misc]regime-testing: Target error score: 0