1545219313.261 * [misc]progress: [Phase 1 of 3] Setting up. 1545219313.261 * * * [misc]progress: [1/2] Preparing points 1545219313.261 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1545219313.496 * * * * [misc]points: Filtering points with unrepresentable outputs 1545219313.497 * * * * [exit]points: Sampled 256 points with exact outputs 1545219313.497 * * * [misc]progress: [2/2] Setting up program. 1545219313.499 * [misc]progress: [Phase 2 of 3] Improving. 1545219313.499 * [enter]simplify: Simplifying (- (/ x x) (* (/ 1 x) (sqrt (* x x)))) 1545219313.500 * * [misc]simplify: iters left: 6 (8 enodes) 1545219313.501 * * [misc]simplify: iters left: 5 (16 enodes) 1545219313.503 * * [misc]simplify: iters left: 4 (29 enodes) 1545219313.519 * * [misc]simplify: iters left: 3 (58 enodes) 1545219313.539 * * [misc]simplify: iters left: 2 (78 enodes) 1545219313.562 * * [misc]simplify: iters left: 1 (93 enodes) 1545219313.578 * [exit]simplify: Simplified to (fma (/ -1 x) (fabs x) 1) 1545219313.592 * * [misc]progress: iteration 1 / 4 1545219313.592 * * * [misc]progress: picking best candidate 1545219313.602 * * * * [misc]pick: Picked # 1545219313.602 * * * [misc]progress: localizing error 1545219313.621 * * * [misc]progress: generating rewritten candidates 1545219313.621 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1545219313.622 * * * [misc]progress: generating series expansions 1545219313.622 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1545219313.622 * [misc]backup-simplify: Simplify (fma (/ -1 x) (fabs x) 1) into (fma (/ -1 x) (fabs x) 1) 1545219313.622 * [misc]approximate: Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in (x) around 0 1545219313.622 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in x 1545219313.622 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fabs x)) 1) 1545219313.622 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fabs x)) in x 1545219313.622 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545219313.622 * [misc]taylor: Taking taylor expansion of -1 in x 1545219313.622 * [misc]backup-simplify: Simplify -1 into -1 1545219313.622 * [misc]taylor: Taking taylor expansion of x in x 1545219313.622 * [misc]backup-simplify: Simplify 0 into 0 1545219313.622 * [misc]backup-simplify: Simplify 1 into 1 1545219313.623 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545219313.623 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1545219313.623 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1545219313.623 * [misc]taylor: Taking taylor expansion of 1 in x 1545219313.623 * [misc]backup-simplify: Simplify 1 into 1 1545219313.623 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fabs x) 1) in x 1545219313.623 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fabs x)) 1) 1545219313.623 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fabs x)) in x 1545219313.623 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545219313.623 * [misc]taylor: Taking taylor expansion of -1 in x 1545219313.623 * [misc]backup-simplify: Simplify -1 into -1 1545219313.623 * [misc]taylor: Taking taylor expansion of x in x 1545219313.623 * [misc]backup-simplify: Simplify 0 into 0 1545219313.623 * [misc]backup-simplify: Simplify 1 into 1 1545219313.624 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545219313.624 * [misc]taylor: Taking taylor expansion of (fabs x) in x 1545219313.624 * [misc]backup-simplify: Simplify (fabs x) into (fabs x) 1545219313.624 * [misc]taylor: Taking taylor expansion of 1 in x 1545219313.624 * [misc]backup-simplify: Simplify 1 into 1 1545219313.633 * [misc]backup-simplify: Simplify (* -1 (fabs x)) into (* -1 (fabs x)) 1545219313.633 * [misc]backup-simplify: Simplify (+ (* -1 (fabs x)) 0) into (- (fabs x)) 1545219313.633 * [misc]backup-simplify: Simplify (- (fabs x)) into (- (fabs x)) 1545219313.633 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545219313.634 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (fabs x))) into 0 1545219313.634 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545219313.634 * [misc]backup-simplify: Simplify 1 into 1 1545219313.634 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545219313.635 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (fabs x)))) into 0 1545219313.635 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545219313.635 * [misc]backup-simplify: Simplify 0 into 0 1545219313.635 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545219313.636 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0 1545219313.636 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545219313.636 * [misc]backup-simplify: Simplify 0 into 0 1545219313.636 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545219313.637 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0 1545219313.637 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545219313.637 * [misc]backup-simplify: Simplify 0 into 0 1545219313.638 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545219313.638 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0 1545219313.639 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545219313.639 * [misc]backup-simplify: Simplify 0 into 0 1545219313.639 * [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 1545219313.640 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0 1545219313.640 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545219313.640 * [misc]backup-simplify: Simplify 0 into 0 1545219313.641 * [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 1545219313.642 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))))) into 0 1545219313.642 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545219313.642 * [misc]backup-simplify: Simplify 0 into 0 1545219313.642 * [misc]backup-simplify: Simplify (+ 1 (* (- (fabs x)) (/ 1 x))) into (- 1 (/ (fabs x) x)) 1545219313.643 * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 x)) (fabs (/ 1 x)) 1) into (fma (* -1 x) (fabs (/ 1 x)) 1) 1545219313.643 * [misc]approximate: Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in (x) around 0 1545219313.643 * [misc]taylor: Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in x 1545219313.643 * [misc]taylor: Rewrote expression to (+ (* (* -1 x) (fabs (/ 1 x))) 1) 1545219313.643 * [misc]taylor: Taking taylor expansion of (* (* -1 x) (fabs (/ 1 x))) in x 1545219313.643 * [misc]taylor: Taking taylor expansion of (* -1 x) in x 1545219313.643 * [misc]taylor: Taking taylor expansion of -1 in x 1545219313.643 * [misc]backup-simplify: Simplify -1 into -1 1545219313.643 * [misc]taylor: Taking taylor expansion of x in x 1545219313.643 * [misc]backup-simplify: Simplify 0 into 0 1545219313.643 * [misc]backup-simplify: Simplify 1 into 1 1545219313.643 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1545219313.643 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1545219313.643 * [misc]taylor: Taking taylor expansion of 1 in x 1545219313.643 * [misc]backup-simplify: Simplify 1 into 1 1545219313.643 * [misc]taylor: Taking taylor expansion of (fma (* -1 x) (fabs (/ 1 x)) 1) in x 1545219313.643 * [misc]taylor: Rewrote expression to (+ (* (* -1 x) (fabs (/ 1 x))) 1) 1545219313.643 * [misc]taylor: Taking taylor expansion of (* (* -1 x) (fabs (/ 1 x))) in x 1545219313.643 * [misc]taylor: Taking taylor expansion of (* -1 x) in x 1545219313.643 * [misc]taylor: Taking taylor expansion of -1 in x 1545219313.643 * [misc]backup-simplify: Simplify -1 into -1 1545219313.643 * [misc]taylor: Taking taylor expansion of x in x 1545219313.643 * [misc]backup-simplify: Simplify 0 into 0 1545219313.644 * [misc]backup-simplify: Simplify 1 into 1 1545219313.644 * [misc]taylor: Taking taylor expansion of (fabs (/ 1 x)) in x 1545219313.644 * [misc]backup-simplify: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x)) 1545219313.644 * [misc]taylor: Taking taylor expansion of 1 in x 1545219313.644 * [misc]backup-simplify: Simplify 1 into 1 1545219313.644 * [misc]backup-simplify: Simplify (* -1 0) into 0 1545219313.644 * [misc]backup-simplify: Simplify (* 0 (fabs (/ 1 x))) into 0 1545219313.644 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545219313.644 * [misc]backup-simplify: Simplify 1 into 1 1545219313.644 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 0 0)) into -1 1545219313.645 * [misc]backup-simplify: Simplify (+ (* 0 0) (* -1 (fabs (/ 1 x)))) into (- (fabs (/ 1 x))) 1545219313.645 * [misc]backup-simplify: Simplify (+ (- (fabs (/ 1 x))) 0) into (- (fabs (/ 1 x))) 1545219313.645 * [misc]backup-simplify: Simplify (- (fabs (/ 1 x))) into (- (fabs (/ 1 x))) 1545219313.645 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 1545219313.646 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (* 0 (fabs (/ 1 x))))) into 0 1545219313.646 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545219313.646 * [misc]backup-simplify: Simplify 0 into 0 1545219313.646 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1545219313.647 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))) into 0 1545219313.647 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545219313.647 * [misc]backup-simplify: Simplify 0 into 0 1545219313.647 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1545219313.648 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))) into 0 1545219313.648 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545219313.648 * [misc]backup-simplify: Simplify 0 into 0 1545219313.649 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1545219313.649 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))) into 0 1545219313.650 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545219313.650 * [misc]backup-simplify: Simplify 0 into 0 1545219313.650 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1545219313.651 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))))) into 0 1545219313.651 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545219313.651 * [misc]backup-simplify: Simplify 0 into 0 1545219313.652 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1545219313.653 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))))) into 0 1545219313.653 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545219313.653 * [misc]backup-simplify: Simplify 0 into 0 1545219313.653 * [misc]backup-simplify: Simplify (+ (* (- (fabs (/ 1 (/ 1 x)))) (/ 1 x)) 1) into (- 1 (/ (fabs x) x)) 1545219313.653 * [misc]backup-simplify: Simplify (fma (/ -1 (/ 1 (- x))) (fabs (/ 1 (- x))) 1) into (fma x (fabs (/ -1 x)) 1) 1545219313.653 * [misc]approximate: Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in (x) around 0 1545219313.653 * [misc]taylor: Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in x 1545219313.654 * [misc]taylor: Rewrote expression to (+ (* x (fabs (/ -1 x))) 1) 1545219313.654 * [misc]taylor: Taking taylor expansion of (* x (fabs (/ -1 x))) in x 1545219313.654 * [misc]taylor: Taking taylor expansion of x in x 1545219313.654 * [misc]backup-simplify: Simplify 0 into 0 1545219313.654 * [misc]backup-simplify: Simplify 1 into 1 1545219313.654 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1545219313.654 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1545219313.654 * [misc]taylor: Taking taylor expansion of 1 in x 1545219313.654 * [misc]backup-simplify: Simplify 1 into 1 1545219313.654 * [misc]taylor: Taking taylor expansion of (fma x (fabs (/ -1 x)) 1) in x 1545219313.654 * [misc]taylor: Rewrote expression to (+ (* x (fabs (/ -1 x))) 1) 1545219313.654 * [misc]taylor: Taking taylor expansion of (* x (fabs (/ -1 x))) in x 1545219313.654 * [misc]taylor: Taking taylor expansion of x in x 1545219313.654 * [misc]backup-simplify: Simplify 0 into 0 1545219313.654 * [misc]backup-simplify: Simplify 1 into 1 1545219313.654 * [misc]taylor: Taking taylor expansion of (fabs (/ -1 x)) in x 1545219313.654 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1545219313.654 * [misc]taylor: Taking taylor expansion of 1 in x 1545219313.654 * [misc]backup-simplify: Simplify 1 into 1 1545219313.654 * [misc]backup-simplify: Simplify (* 0 (fabs (/ -1 x))) into 0 1545219313.655 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545219313.655 * [misc]backup-simplify: Simplify 1 into 1 1545219313.655 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (fabs (/ -1 x)))) into (fabs (/ -1 x)) 1545219313.655 * [misc]backup-simplify: Simplify (+ (fabs (/ -1 x)) 0) into (fabs (/ -1 x)) 1545219313.655 * [misc]backup-simplify: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x)) 1545219313.655 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ -1 x))))) into 0 1545219313.656 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545219313.656 * [misc]backup-simplify: Simplify 0 into 0 1545219313.656 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0 1545219313.656 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545219313.656 * [misc]backup-simplify: Simplify 0 into 0 1545219313.657 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0 1545219313.657 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545219313.657 * [misc]backup-simplify: Simplify 0 into 0 1545219313.658 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0 1545219313.658 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545219313.658 * [misc]backup-simplify: Simplify 0 into 0 1545219313.659 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0 1545219313.659 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545219313.659 * [misc]backup-simplify: Simplify 0 into 0 1545219313.660 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))))) into 0 1545219313.660 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545219313.660 * [misc]backup-simplify: Simplify 0 into 0 1545219313.661 * [misc]backup-simplify: Simplify (+ (* (fabs (/ -1 (/ 1 (- x)))) (/ 1 (- x))) 1) into (- 1 (/ (fabs x) x)) 1545219313.661 * * * [misc]progress: simplifying candidates 1545219313.661 * * * * [misc]progress: [ 1 / 13 ] simplifiying candidate # 1545219313.661 * * * * [misc]progress: [ 2 / 13 ] simplifiying candidate # 1545219313.661 * * * * [misc]progress: [ 3 / 13 ] simplifiying candidate # 1545219313.661 * * * * [misc]progress: [ 4 / 13 ] simplifiying candidate # 1545219313.661 * * * * [misc]progress: [ 5 / 13 ] simplifiying candidate # 1545219313.661 * * * * [misc]progress: [ 6 / 13 ] simplifiying candidate # 1545219313.661 * * * * [misc]progress: [ 7 / 13 ] simplifiying candidate # 1545219313.661 * * * * [misc]progress: [ 8 / 13 ] simplifiying candidate # 1545219313.661 * * * * [misc]progress: [ 9 / 13 ] simplifiying candidate # 1545219313.661 * * * * [misc]progress: [ 10 / 13 ] simplifiying candidate # 1545219313.661 * * * * [misc]progress: [ 11 / 13 ] simplifiying candidate # 1545219313.662 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1545219313.662 * * [misc]simplify: iters left: 5 (5 enodes) 1545219313.664 * * [misc]simplify: iters left: 4 (9 enodes) 1545219313.666 * * [misc]simplify: iters left: 3 (12 enodes) 1545219313.670 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1545219313.670 * [misc]simplify: Simplified (2) to (λ (x) (- 1 (/ (fabs x) x))) 1545219313.670 * * * * [misc]progress: [ 12 / 13 ] simplifiying candidate # 1545219313.671 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1545219313.671 * * [misc]simplify: iters left: 5 (5 enodes) 1545219313.672 * * [misc]simplify: iters left: 4 (9 enodes) 1545219313.675 * * [misc]simplify: iters left: 3 (12 enodes) 1545219313.677 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1545219313.677 * [misc]simplify: Simplified (2) to (λ (x) (- 1 (/ (fabs x) x))) 1545219313.677 * * * * [misc]progress: [ 13 / 13 ] simplifiying candidate # 1545219313.677 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1545219313.677 * * [misc]simplify: iters left: 5 (5 enodes) 1545219313.678 * * [misc]simplify: iters left: 4 (9 enodes) 1545219313.679 * * [misc]simplify: iters left: 3 (12 enodes) 1545219313.680 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1545219313.680 * [misc]simplify: Simplified (2) to (λ (x) (- 1 (/ (fabs x) x))) 1545219313.680 * * * [misc]progress: adding candidates to table 1545219313.808 * * [misc]progress: iteration 2 / 4 1545219313.808 * * * [misc]progress: picking best candidate 1545219313.810 * * * * [misc]pick: Picked # 1545219313.810 * * * [misc]progress: localizing error 1545219313.815 * * * [misc]progress: generating rewritten candidates 1545219313.815 * * * [misc]progress: generating series expansions 1545219313.815 * * * [misc]progress: simplifying candidates 1545219313.815 * * * [misc]progress: adding candidates to table 1545219313.815 * [misc]progress: [Phase 3 of 3] Extracting. 1545219313.818 * [enter]simplify: Simplifying (- 1 (/ (fabs x) x)) 1545219313.818 * * [misc]simplify: iters left: 5 (5 enodes) 1545219313.818 * * [misc]simplify: iters left: 4 (7 enodes) 1545219313.818 * [exit]simplify: Simplified to (- 1 (/ (fabs x) x)) 1545219313.819 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1545219322.900 * * * * [misc]points: Filtering points with unrepresentable outputs 1545219322.902 * * * * [exit]points: Sampled 8000 points with exact outputs 1545219323.097 * [misc]regime-testing: Baseline error score: 0 1545219323.097 * [misc]regime-testing: End program error score: 0 1545219323.099 * [misc]regime-testing: Oracle error score: 0 1545219323.167 * [misc]regime-testing: Target error score: 0