1538423352.621 * [misc]progress: [Phase 1 of 3] Setting up. 1538423352.621 * * * [misc]progress: [1/2] Preparing points 1538423352.621 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1538423352.622 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1538423352.623 * * * * [misc]points: Setting MPFR precision to 64 1538423352.623 * * * * [misc]points: Setting MPFR precision to 320 1538423352.624 * * * * [misc]points: Setting MPFR precision to 576 1538423352.624 * * * * [misc]points: Setting MPFR precision to 832 1538423352.624 * * * * [misc]points: Setting MPFR precision to 1088 1538423352.625 * * * * [misc]points: Setting MPFR precision to 1344 1538423352.625 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1538423352.628 * * * * [misc]points: Setting MPFR precision to 1088 1538423352.629 * * * * [misc]points: Setting MPFR precision to 1344 1538423352.629 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1538423352.632 * * * * [misc]points: Setting MPFR precision to 1088 1538423352.633 * * * * [misc]points: Setting MPFR precision to 1344 1538423352.634 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1538423352.637 * * * * [misc]points: Setting MPFR precision to 1088 1538423352.639 * * * * [misc]points: Setting MPFR precision to 1344 1538423352.645 * * * * [misc]points: Computing exacts for 256 points 1538423352.649 * * * * [misc]points: Setting MPFR precision to 1088 1538423352.661 * * * * [misc]points: Setting MPFR precision to 1344 1538423352.672 * * * * [misc]points: Filtering points with unrepresentable outputs 1538423352.673 * * * * [exit]points: Sampled 256 points with exact outputs 1538423352.673 * * * [misc]progress: [2/2] Setting up program. 1538423352.676 * [misc]progress: [Phase 2 of 3] Improving. 1538423352.676 * [enter]simplify: Simplifying (- (/ x x) (* (/ 1 x) (sqrt (* x x)))) 1538423352.676 * * [misc]simplify: iters left: 6 (8 enodes) 1538423352.678 * * [misc]simplify: iters left: 5 (16 enodes) 1538423352.680 * * [misc]simplify: iters left: 4 (29 enodes) 1538423352.685 * * [misc]simplify: iters left: 3 (58 enodes) 1538423352.696 * * [misc]simplify: iters left: 2 (78 enodes) 1538423352.712 * * [misc]simplify: iters left: 1 (93 enodes) 1538423352.728 * [exit]simplify: Simplified to (fma (/ -1 x) (fabs x) 1) 1538423352.739 * * [misc]progress: iteration 1 / 4 1538423352.740 * * * [misc]progress: picking best candidate 1538423352.746 * * * * [misc]pick: Picked # 1538423352.746 * * * [misc]progress: localizing error 1538423352.762 * * * [misc]progress: generating rewritten candidates 1538423352.762 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1538423352.762 * * * [misc]progress: generating series expansions 1538423352.762 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1538423352.762 * [misc]backup-simplify: Simplify (fma (/ -1 x) (fabs x) 1) into (fma (/ -1 x) (fabs x) 1) 1538423352.762 * [misc]approximate: Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in (x) around 0 1538423352.762 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in x 1538423352.762 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fabs x)) 1) 1538423352.762 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fabs x)) in x 1538423352.762 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538423352.762 * [misc]taylor: Taking taylor expansion of -1 in x 1538423352.762 * [misc]backup-simplify: Simplify -1 into -1 1538423352.763 * [misc]taylor: Taking taylor expansion of x in x 1538423352.763 * [misc]backup-simplify: Simplify 0 into 0 1538423352.763 * [misc]backup-simplify: Simplify 1 into 1 1538423352.763 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538423352.763 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1538423352.763 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1538423352.763 * [misc]taylor: Taking taylor expansion of 1 in x 1538423352.763 * [misc]backup-simplify: Simplify 1 into 1 1538423352.763 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in x 1538423352.763 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fabs x)) 1) 1538423352.763 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fabs x)) in x 1538423352.763 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538423352.763 * [misc]taylor: Taking taylor expansion of -1 in x 1538423352.763 * [misc]backup-simplify: Simplify -1 into -1 1538423352.763 * [misc]taylor: Taking taylor expansion of x in x 1538423352.763 * [misc]backup-simplify: Simplify 0 into 0 1538423352.763 * [misc]backup-simplify: Simplify 1 into 1 1538423352.763 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538423352.763 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1538423352.763 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1538423352.763 * [misc]taylor: Taking taylor expansion of 1 in x 1538423352.763 * [misc]backup-simplify: Simplify 1 into 1 1538423352.763 * [misc]backup-simplify: Simplify (* -1 (fabs x)) into (* -1 (fabs x)) 1538423352.763 * [misc]backup-simplify: Simplify (+ (* -1 (fabs x)) 0) into (- (fabs x)) 1538423352.763 * [misc]backup-simplify: Simplify (- (fabs x)) into (- (fabs x)) 1538423352.764 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1538423352.764 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (fabs x))) into 0 1538423352.764 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538423352.764 * [misc]backup-simplify: Simplify 1 into 1 1538423352.764 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538423352.764 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (fabs x)))) into 0 1538423352.765 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538423352.765 * [misc]backup-simplify: Simplify 0 into 0 1538423352.765 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538423352.765 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0 1538423352.766 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538423352.766 * [misc]backup-simplify: Simplify 0 into 0 1538423352.766 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538423352.766 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0 1538423352.766 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538423352.766 * [misc]backup-simplify: Simplify 0 into 0 1538423352.767 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1538423352.767 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0 1538423352.767 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538423352.767 * [misc]backup-simplify: Simplify 0 into 0 1538423352.767 * [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 1538423352.768 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0 1538423352.768 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538423352.768 * [misc]backup-simplify: Simplify 0 into 0 1538423352.769 * [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 1538423352.769 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))))) into 0 1538423352.769 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538423352.769 * [misc]backup-simplify: Simplify 0 into 0 1538423352.769 * [misc]backup-simplify: Simplify (+ 1 (* (- (fabs x)) (/ 1 x))) into (- 1 (/ (fabs x) x)) 1538423352.769 * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 x)) (fabs (/ 1 x)) 1) into (fma (* -1 x) (fabs (/ 1 x)) 1) 1538423352.769 * [misc]approximate: Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in (x) around 0 1538423352.770 * [misc]taylor: Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in x 1538423352.770 * [misc]taylor: Rewrote expression to (+ (* (* -1 x) (fabs (/ 1 x))) 1) 1538423352.770 * [misc]taylor: Taking taylor expansion of (* (* -1 x) (fabs (/ 1 x))) in x 1538423352.770 * [misc]taylor: Taking taylor expansion of (* -1 x) in x 1538423352.770 * [misc]taylor: Taking taylor expansion of -1 in x 1538423352.770 * [misc]backup-simplify: Simplify -1 into -1 1538423352.770 * [misc]taylor: Taking taylor expansion of x in x 1538423352.770 * [misc]backup-simplify: Simplify 0 into 0 1538423352.770 * [misc]backup-simplify: Simplify 1 into 1 1538423352.770 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1538423352.770 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1538423352.770 * [misc]taylor: Taking taylor expansion of 1 in x 1538423352.770 * [misc]backup-simplify: Simplify 1 into 1 1538423352.770 * [misc]taylor: Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in x 1538423352.770 * [misc]taylor: Rewrote expression to (+ (* (* -1 x) (fabs (/ 1 x))) 1) 1538423352.770 * [misc]taylor: Taking taylor expansion of (* (* -1 x) (fabs (/ 1 x))) in x 1538423352.770 * [misc]taylor: Taking taylor expansion of (* -1 x) in x 1538423352.770 * [misc]taylor: Taking taylor expansion of -1 in x 1538423352.770 * [misc]backup-simplify: Simplify -1 into -1 1538423352.770 * [misc]taylor: Taking taylor expansion of x in x 1538423352.770 * [misc]backup-simplify: Simplify 0 into 0 1538423352.770 * [misc]backup-simplify: Simplify 1 into 1 1538423352.770 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1538423352.770 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1538423352.770 * [misc]taylor: Taking taylor expansion of 1 in x 1538423352.770 * [misc]backup-simplify: Simplify 1 into 1 1538423352.770 * [misc]backup-simplify: Simplify (* -1 0) into 0 1538423352.770 * [misc]backup-simplify: Simplify (* 0 (fabs (/ 1 x))) into 0 1538423352.770 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538423352.770 * [misc]backup-simplify: Simplify 1 into 1 1538423352.770 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 0 0)) into -1 1538423352.771 * [misc]backup-simplify: Simplify (+ (* 0 0) (* -1 (fabs (/ 1 x)))) into (- (fabs (/ 1 x))) 1538423352.771 * [misc]backup-simplify: Simplify (+ (- (fabs (/ 1 x))) 0) into (- (fabs (/ 1 x))) 1538423352.771 * [misc]backup-simplify: Simplify (- (fabs (/ 1 x))) into (- (fabs (/ 1 x))) 1538423352.771 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 1538423352.771 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (* 0 (fabs (/ 1 x))))) into 0 1538423352.771 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538423352.771 * [misc]backup-simplify: Simplify 0 into 0 1538423352.771 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1538423352.772 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))) into 0 1538423352.772 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538423352.772 * [misc]backup-simplify: Simplify 0 into 0 1538423352.772 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1538423352.773 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))) into 0 1538423352.773 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538423352.773 * [misc]backup-simplify: Simplify 0 into 0 1538423352.773 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1538423352.773 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))) into 0 1538423352.773 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538423352.773 * [misc]backup-simplify: Simplify 0 into 0 1538423352.774 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1538423352.774 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))))) into 0 1538423352.774 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538423352.774 * [misc]backup-simplify: Simplify 0 into 0 1538423352.775 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1538423352.775 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))))) into 0 1538423352.775 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538423352.776 * [misc]backup-simplify: Simplify 0 into 0 1538423352.776 * [misc]backup-simplify: Simplify (+ (* (- (fabs (/ 1 (/ 1 x)))) (/ 1 x)) 1) into (- 1 (/ (fabs x) x)) 1538423352.776 * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 (- x))) (fabs (/ 1 (- x))) 1) into (fma x (fabs (/ -1 x)) 1) 1538423352.776 * [misc]approximate: Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in (x) around 0 1538423352.776 * [misc]taylor: Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in x 1538423352.776 * [misc]taylor: Rewrote expression to (+ (* x (fabs (/ -1 x))) 1) 1538423352.776 * [misc]taylor: Taking taylor expansion of (* x (fabs (/ -1 x))) in x 1538423352.776 * [misc]taylor: Taking taylor expansion of x in x 1538423352.776 * [misc]backup-simplify: Simplify 0 into 0 1538423352.776 * [misc]backup-simplify: Simplify 1 into 1 1538423352.776 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1538423352.776 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1538423352.776 * [misc]taylor: Taking taylor expansion of 1 in x 1538423352.776 * [misc]backup-simplify: Simplify 1 into 1 1538423352.776 * [misc]taylor: Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in x 1538423352.776 * [misc]taylor: Rewrote expression to (+ (* x (fabs (/ -1 x))) 1) 1538423352.776 * [misc]taylor: Taking taylor expansion of (* x (fabs (/ -1 x))) in x 1538423352.776 * [misc]taylor: Taking taylor expansion of x in x 1538423352.776 * [misc]backup-simplify: Simplify 0 into 0 1538423352.776 * [misc]backup-simplify: Simplify 1 into 1 1538423352.776 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1538423352.776 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1538423352.776 * [misc]taylor: Taking taylor expansion of 1 in x 1538423352.776 * [misc]backup-simplify: Simplify 1 into 1 1538423352.776 * [misc]backup-simplify: Simplify (* 0 (fabs (/ -1 x))) into 0 1538423352.776 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1538423352.776 * [misc]backup-simplify: Simplify 1 into 1 1538423352.777 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (fabs (/ -1 x)))) into (fabs (/ -1 x)) 1538423352.777 * [misc]backup-simplify: Simplify (+ (fabs (/ -1 x)) 0) into (fabs (/ -1 x)) 1538423352.777 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1538423352.777 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ -1 x))))) into 0 1538423352.777 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538423352.777 * [misc]backup-simplify: Simplify 0 into 0 1538423352.777 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0 1538423352.777 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538423352.777 * [misc]backup-simplify: Simplify 0 into 0 1538423352.778 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0 1538423352.778 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538423352.778 * [misc]backup-simplify: Simplify 0 into 0 1538423352.778 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0 1538423352.779 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538423352.779 * [misc]backup-simplify: Simplify 0 into 0 1538423352.779 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0 1538423352.779 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538423352.779 * [misc]backup-simplify: Simplify 0 into 0 1538423352.780 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))))) into 0 1538423352.781 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538423352.781 * [misc]backup-simplify: Simplify 0 into 0 1538423352.781 * [misc]backup-simplify: Simplify (+ (* (fabs (/ -1 (/ 1 (- x)))) (/ 1 (- x))) 1) into (- 1 (/ (fabs x) x)) 1538423352.781 * * * [misc]progress: simplifying candidates 1538423352.781 * * * * [misc]progress: [ 1 / 13 ] simplifiying candidate # 1538423352.781 * * * * [misc]progress: [ 2 / 13 ] simplifiying candidate # 1538423352.781 * * * * [misc]progress: [ 3 / 13 ] simplifiying candidate # 1538423352.781 * * * * [misc]progress: [ 4 / 13 ] simplifiying candidate # 1538423352.781 * * * * [misc]progress: [ 5 / 13 ] simplifiying candidate # 1538423352.781 * * * * [misc]progress: [ 6 / 13 ] simplifiying candidate # 1538423352.781 * * * * [misc]progress: [ 7 / 13 ] simplifiying candidate # 1538423352.781 * * * * [misc]progress: [ 8 / 13 ] simplifiying candidate # 1538423352.781 * * * * [misc]progress: [ 9 / 13 ] simplifiying candidate # 1538423352.781 * * * * [misc]progress: [ 10 / 13 ] simplifiying candidate # 1538423352.781 * * * * [misc]progress: [ 11 / 13 ] simplifiying candidate # 1538423352.782 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1538423352.782 * * [misc]simplify: iters left: 5 (5 enodes) 1538423352.783 * * [misc]simplify: iters left: 4 (9 enodes) 1538423352.786 * * [misc]simplify: iters left: 3 (12 enodes) 1538423352.789 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1538423352.789 * [misc]simplify: Simplified (2) to (λ (x) (- 1 (/ (fabs x) x))) 1538423352.789 * * * * [misc]progress: [ 12 / 13 ] simplifiying candidate # 1538423352.789 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1538423352.789 * * [misc]simplify: iters left: 5 (5 enodes) 1538423352.791 * * [misc]simplify: iters left: 4 (9 enodes) 1538423352.793 * * [misc]simplify: iters left: 3 (12 enodes) 1538423352.796 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1538423352.796 * [misc]simplify: Simplified (2) to (λ (x) (- 1 (/ (fabs x) x))) 1538423352.796 * * * * [misc]progress: [ 13 / 13 ] simplifiying candidate # 1538423352.796 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1538423352.796 * * [misc]simplify: iters left: 5 (5 enodes) 1538423352.798 * * [misc]simplify: iters left: 4 (9 enodes) 1538423352.800 * * [misc]simplify: iters left: 3 (12 enodes) 1538423352.801 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1538423352.801 * [misc]simplify: Simplified (2) to (λ (x) (- 1 (/ (fabs x) x))) 1538423352.801 * * * [misc]progress: adding candidates to table 1538423352.881 * * [misc]progress: iteration 2 / 4 1538423352.881 * * * [misc]progress: picking best candidate 1538423352.883 * * * * [misc]pick: Picked # 1538423352.883 * * * [misc]progress: localizing error 1538423352.888 * * * [misc]progress: generating rewritten candidates 1538423352.888 * * * [misc]progress: generating series expansions 1538423352.888 * * * [misc]progress: simplifying candidates 1538423352.888 * * * [misc]progress: adding candidates to table 1538423352.888 * [misc]progress: [Phase 3 of 3] Extracting. 1538423352.890 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1538423352.890 * * [misc]simplify: iters left: 5 (5 enodes) 1538423352.891 * * [misc]simplify: iters left: 4 (7 enodes) 1538423352.891 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1538423352.891 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1538423352.913 * * * * [misc]points: Computing exacts on every 500 of 8000 points to ramp up precision 1538423352.916 * * * * [misc]points: Setting MPFR precision to 1088 1538423352.917 * * * * [misc]points: Setting MPFR precision to 1344 1538423352.917 * * * * [misc]points: Computing exacts on every 250 of 8000 points to ramp up precision 1538423352.920 * * * * [misc]points: Setting MPFR precision to 1088 1538423352.921 * * * * [misc]points: Setting MPFR precision to 1344 1538423352.921 * * * * [misc]points: Computing exacts on every 125 of 8000 points to ramp up precision 1538423352.924 * * * * [misc]points: Setting MPFR precision to 1088 1538423352.926 * * * * [misc]points: Setting MPFR precision to 1344 1538423352.927 * * * * [misc]points: Computing exacts on every 62 of 8000 points to ramp up precision 1538423352.932 * * * * [misc]points: Setting MPFR precision to 1088 1538423352.937 * * * * [misc]points: Setting MPFR precision to 1344 1538423352.943 * * * * [misc]points: Computing exacts on every 31 of 8000 points to ramp up precision 1538423352.948 * * * * [misc]points: Setting MPFR precision to 1088 1538423352.959 * * * * [misc]points: Setting MPFR precision to 1344 1538423352.969 * * * * [misc]points: Computing exacts on every 15 of 8000 points to ramp up precision 1538423352.972 * * * * [misc]points: Setting MPFR precision to 1088 1538423352.983 * * * * [misc]points: Setting MPFR precision to 1344 1538423353.020 * * * * [misc]points: Computing exacts on every 7 of 8000 points to ramp up precision 1538423353.025 * * * * [misc]points: Setting MPFR precision to 1088 1538423353.054 * * * * [misc]points: Setting MPFR precision to 1344 1538423353.084 * * * * [misc]points: Computing exacts on every 3 of 8000 points to ramp up precision 1538423353.090 * * * * [misc]points: Setting MPFR precision to 1088 1538423353.188 * * * * [misc]points: Setting MPFR precision to 1344 1538423353.234 * * * * [misc]points: Computing exacts for 8000 points 1538423353.237 * * * * [misc]points: Setting MPFR precision to 1088 1538423353.628 * * * * [misc]points: Setting MPFR precision to 1344 1538423354.264 * * * * [misc]points: Filtering points with unrepresentable outputs 1538423354.266 * * * * [exit]points: Sampled 8000 points with exact outputs 1538423354.439 * [misc]regime-testing: Baseline error score: 0 1538423354.439 * [misc]regime-testing: End program error score: 0 1538423354.440 * [misc]regime-testing: Oracle error score: 0 1538423354.481 * [misc]regime-testing: Target error score: 0