1546679683.566 * [misc]progress: [Phase 1 of 3] Setting up. 1546679683.566 * * * [misc]progress: [1/2] Preparing points 1546679683.566 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1546679683.578 * * * * [misc]points: Filtering points with unrepresentable outputs 1546679683.578 * * * * [exit]points: Sampled 256 points with exact outputs 1546679683.579 * * * [misc]progress: [2/2] Setting up program. 1546679683.580 * [misc]progress: [Phase 2 of 3] Improving. 1546679683.580 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1546679683.580 * [enter]simplify: Simplifying (+ x (* x x)) 1546679683.580 * * [misc]simplify: iters left: 4 (3 enodes) 1546679683.581 * * [misc]simplify: iters left: 3 (7 enodes) 1546679683.582 * * [misc]simplify: iters left: 2 (11 enodes) 1546679683.583 * * [misc]simplify: iters left: 1 (17 enodes) 1546679683.586 * [exit]simplify: Simplified to (+ x (* x x)) 1546679683.586 * [misc]simplify: Simplified (2) to (λ (x) (+ x (* x x))) 1546679683.588 * * [misc]progress: iteration 1 / 4 1546679683.588 * * * [misc]progress: picking best candidate 1546679683.589 * * * * [misc]pick: Picked # 1546679683.589 * * * [misc]progress: localizing error 1546679683.594 * * * [misc]progress: generating rewritten candidates 1546679683.594 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1546679683.595 * * * [misc]progress: generating series expansions 1546679683.595 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1546679683.595 * [misc]backup-simplify: Simplify (+ x (* x x)) into (+ x (pow x 2)) 1546679683.595 * [misc]approximate: Taking taylor expansion of (+ x (pow x 2)) in (x) around 0 1546679683.595 * [misc]taylor: Taking taylor expansion of (+ x (pow x 2)) in x 1546679683.595 * [misc]taylor: Taking taylor expansion of x in x 1546679683.595 * [misc]backup-simplify: Simplify 0 into 0 1546679683.595 * [misc]backup-simplify: Simplify 1 into 1 1546679683.595 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546679683.595 * [misc]taylor: Taking taylor expansion of x in x 1546679683.595 * [misc]backup-simplify: Simplify 0 into 0 1546679683.595 * [misc]backup-simplify: Simplify 1 into 1 1546679683.595 * [misc]taylor: Taking taylor expansion of (+ x (pow x 2)) in x 1546679683.595 * [misc]taylor: Taking taylor expansion of x in x 1546679683.595 * [misc]backup-simplify: Simplify 0 into 0 1546679683.595 * [misc]backup-simplify: Simplify 1 into 1 1546679683.595 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546679683.595 * [misc]taylor: Taking taylor expansion of x in x 1546679683.595 * [misc]backup-simplify: Simplify 0 into 0 1546679683.595 * [misc]backup-simplify: Simplify 1 into 1 1546679683.595 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.596 * [misc]backup-simplify: Simplify 0 into 0 1546679683.596 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546679683.596 * [misc]backup-simplify: Simplify 1 into 1 1546679683.596 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546679683.596 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546679683.596 * [misc]backup-simplify: Simplify 1 into 1 1546679683.596 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546679683.596 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.596 * [misc]backup-simplify: Simplify 0 into 0 1546679683.596 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546679683.596 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.596 * [misc]backup-simplify: Simplify 0 into 0 1546679683.597 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546679683.597 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.597 * [misc]backup-simplify: Simplify 0 into 0 1546679683.597 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546679683.597 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.597 * [misc]backup-simplify: Simplify 0 into 0 1546679683.597 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546679683.598 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.598 * [misc]backup-simplify: Simplify 0 into 0 1546679683.598 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546679683.598 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.598 * [misc]backup-simplify: Simplify 0 into 0 1546679683.598 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 2)) (* 1 x)) into (+ x (pow x 2)) 1546679683.598 * [misc]backup-simplify: Simplify (+ (/ 1 x) (* (/ 1 x) (/ 1 x))) into (+ (/ 1 (pow x 2)) (/ 1 x)) 1546679683.598 * [misc]approximate: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0 1546679683.598 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 1546679683.598 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546679683.598 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546679683.598 * [misc]taylor: Taking taylor expansion of x in x 1546679683.598 * [misc]backup-simplify: Simplify 0 into 0 1546679683.598 * [misc]backup-simplify: Simplify 1 into 1 1546679683.598 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546679683.599 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546679683.599 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546679683.599 * [misc]taylor: Taking taylor expansion of x in x 1546679683.599 * [misc]backup-simplify: Simplify 0 into 0 1546679683.599 * [misc]backup-simplify: Simplify 1 into 1 1546679683.599 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546679683.599 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x 1546679683.599 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546679683.599 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546679683.599 * [misc]taylor: Taking taylor expansion of x in x 1546679683.599 * [misc]backup-simplify: Simplify 0 into 0 1546679683.599 * [misc]backup-simplify: Simplify 1 into 1 1546679683.599 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546679683.599 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546679683.599 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546679683.599 * [misc]taylor: Taking taylor expansion of x in x 1546679683.599 * [misc]backup-simplify: Simplify 0 into 0 1546679683.599 * [misc]backup-simplify: Simplify 1 into 1 1546679683.599 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546679683.599 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546679683.599 * [misc]backup-simplify: Simplify 1 into 1 1546679683.600 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546679683.600 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546679683.600 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546679683.600 * [misc]backup-simplify: Simplify 1 into 1 1546679683.600 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546679683.601 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.601 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546679683.601 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.601 * [misc]backup-simplify: Simplify 0 into 0 1546679683.601 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546679683.602 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.602 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.602 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.602 * [misc]backup-simplify: Simplify 0 into 0 1546679683.603 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546679683.603 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.603 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.604 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.604 * [misc]backup-simplify: Simplify 0 into 0 1546679683.604 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546679683.604 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.605 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.605 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.605 * [misc]backup-simplify: Simplify 0 into 0 1546679683.606 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546679683.606 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.607 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.607 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.607 * [misc]backup-simplify: Simplify 0 into 0 1546679683.607 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1546679683.608 * [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 1546679683.608 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.609 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.609 * [misc]backup-simplify: Simplify 0 into 0 1546679683.609 * [misc]backup-simplify: Simplify (+ (* 1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ x (pow x 2)) 1546679683.609 * [misc]backup-simplify: Simplify (+ (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- x)))) into (- (/ 1 (pow x 2)) (/ 1 x)) 1546679683.609 * [misc]approximate: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in (x) around 0 1546679683.609 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 1546679683.609 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546679683.609 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546679683.609 * [misc]taylor: Taking taylor expansion of x in x 1546679683.609 * [misc]backup-simplify: Simplify 0 into 0 1546679683.609 * [misc]backup-simplify: Simplify 1 into 1 1546679683.609 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546679683.610 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546679683.610 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546679683.610 * [misc]taylor: Taking taylor expansion of x in x 1546679683.610 * [misc]backup-simplify: Simplify 0 into 0 1546679683.610 * [misc]backup-simplify: Simplify 1 into 1 1546679683.610 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546679683.610 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x 1546679683.610 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546679683.610 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546679683.610 * [misc]taylor: Taking taylor expansion of x in x 1546679683.610 * [misc]backup-simplify: Simplify 0 into 0 1546679683.610 * [misc]backup-simplify: Simplify 1 into 1 1546679683.610 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546679683.610 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546679683.610 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546679683.610 * [misc]taylor: Taking taylor expansion of x in x 1546679683.610 * [misc]backup-simplify: Simplify 0 into 0 1546679683.610 * [misc]backup-simplify: Simplify 1 into 1 1546679683.611 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546679683.611 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546679683.611 * [misc]backup-simplify: Simplify 1 into 1 1546679683.611 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546679683.611 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546679683.611 * [misc]backup-simplify: Simplify (- 1) into -1 1546679683.612 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546679683.612 * [misc]backup-simplify: Simplify -1 into -1 1546679683.612 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546679683.612 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.612 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546679683.613 * [misc]backup-simplify: Simplify (- 0) into 0 1546679683.613 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.613 * [misc]backup-simplify: Simplify 0 into 0 1546679683.613 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1546679683.613 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.614 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.614 * [misc]backup-simplify: Simplify (- 0) into 0 1546679683.614 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.614 * [misc]backup-simplify: Simplify 0 into 0 1546679683.614 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1546679683.615 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.615 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.615 * [misc]backup-simplify: Simplify (- 0) into 0 1546679683.616 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.616 * [misc]backup-simplify: Simplify 0 into 0 1546679683.616 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1546679683.616 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.617 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.617 * [misc]backup-simplify: Simplify (- 0) into 0 1546679683.617 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.617 * [misc]backup-simplify: Simplify 0 into 0 1546679683.618 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1546679683.618 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.619 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.619 * [misc]backup-simplify: Simplify (- 0) into 0 1546679683.619 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.619 * [misc]backup-simplify: Simplify 0 into 0 1546679683.619 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1546679683.620 * [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 1546679683.621 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.621 * [misc]backup-simplify: Simplify (- 0) into 0 1546679683.621 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.621 * [misc]backup-simplify: Simplify 0 into 0 1546679683.621 * [misc]backup-simplify: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ x (pow x 2)) 1546679683.621 * * * [misc]progress: simplifying candidates 1546679683.621 * * * * [misc]progress: [ 1 / 14 ] simplifiying candidate # 1546679683.621 * * * * [misc]progress: [ 2 / 14 ] simplifiying candidate # 1546679683.621 * * * * [misc]progress: [ 3 / 14 ] simplifiying candidate # 1546679683.621 * * * * [misc]progress: [ 4 / 14 ] simplifiying candidate # 1546679683.621 * * * * [misc]progress: [ 5 / 14 ] simplifiying candidate # 1546679683.622 * * * * [misc]progress: [ 6 / 14 ] simplifiying candidate # 1546679683.622 * * * * [misc]progress: [ 7 / 14 ] simplifiying candidate # 1546679683.622 * * * * [misc]progress: [ 8 / 14 ] simplifiying candidate # 1546679683.622 * * * * [misc]progress: [ 9 / 14 ] simplifiying candidate # 1546679683.622 * * * * [misc]progress: [ 10 / 14 ] simplifiying candidate # 1546679683.622 * * * * [misc]progress: [ 11 / 14 ] simplifiying candidate # 1546679683.622 * * * * [misc]progress: [ 12 / 14 ] simplifiying candidate # 1546679683.622 * [enter]simplify: Simplifying (+ x (pow x 2)) 1546679683.622 * * [misc]simplify: iters left: 3 (4 enodes) 1546679683.623 * * [misc]simplify: iters left: 2 (6 enodes) 1546679683.625 * * [misc]simplify: iters left: 1 (9 enodes) 1546679683.627 * [exit]simplify: Simplified to (+ x (* x x)) 1546679683.627 * [misc]simplify: Simplified (2) to (λ (x) (+ x (* x x))) 1546679683.628 * * * * [misc]progress: [ 13 / 14 ] simplifiying candidate # 1546679683.628 * [enter]simplify: Simplifying (+ x (pow x 2)) 1546679683.628 * * [misc]simplify: iters left: 3 (4 enodes) 1546679683.629 * * [misc]simplify: iters left: 2 (6 enodes) 1546679683.631 * * [misc]simplify: iters left: 1 (9 enodes) 1546679683.633 * [exit]simplify: Simplified to (+ x (* x x)) 1546679683.633 * [misc]simplify: Simplified (2) to (λ (x) (+ x (* x x))) 1546679683.633 * * * * [misc]progress: [ 14 / 14 ] simplifiying candidate # 1546679683.634 * [enter]simplify: Simplifying (+ x (pow x 2)) 1546679683.634 * * [misc]simplify: iters left: 3 (4 enodes) 1546679683.635 * * [misc]simplify: iters left: 2 (6 enodes) 1546679683.637 * * [misc]simplify: iters left: 1 (9 enodes) 1546679683.639 * [exit]simplify: Simplified to (+ x (* x x)) 1546679683.639 * [misc]simplify: Simplified (2) to (λ (x) (+ x (* x x))) 1546679683.639 * * * [misc]progress: adding candidates to table 1546679683.743 * * [misc]progress: iteration 2 / 4 1546679683.743 * * * [misc]progress: picking best candidate 1546679683.746 * * * * [misc]pick: Picked # 1546679683.746 * * * [misc]progress: localizing error 1546679683.759 * * * [misc]progress: generating rewritten candidates 1546679683.759 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1546679683.764 * * * [misc]progress: generating series expansions 1546679683.764 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1546679683.764 * [misc]backup-simplify: Simplify (* (+ x 1) x) into (* x (+ x 1)) 1546679683.764 * [misc]approximate: Taking taylor expansion of (* x (+ x 1)) in (x) around 0 1546679683.764 * [misc]taylor: Taking taylor expansion of (* x (+ x 1)) in x 1546679683.764 * [misc]taylor: Taking taylor expansion of x in x 1546679683.764 * [misc]backup-simplify: Simplify 0 into 0 1546679683.764 * [misc]backup-simplify: Simplify 1 into 1 1546679683.764 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1546679683.764 * [misc]taylor: Taking taylor expansion of x in x 1546679683.764 * [misc]backup-simplify: Simplify 0 into 0 1546679683.764 * [misc]backup-simplify: Simplify 1 into 1 1546679683.764 * [misc]taylor: Taking taylor expansion of 1 in x 1546679683.764 * [misc]backup-simplify: Simplify 1 into 1 1546679683.764 * [misc]taylor: Taking taylor expansion of (* x (+ x 1)) in x 1546679683.764 * [misc]taylor: Taking taylor expansion of x in x 1546679683.764 * [misc]backup-simplify: Simplify 0 into 0 1546679683.764 * [misc]backup-simplify: Simplify 1 into 1 1546679683.764 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1546679683.764 * [misc]taylor: Taking taylor expansion of x in x 1546679683.764 * [misc]backup-simplify: Simplify 0 into 0 1546679683.764 * [misc]backup-simplify: Simplify 1 into 1 1546679683.764 * [misc]taylor: Taking taylor expansion of 1 in x 1546679683.764 * [misc]backup-simplify: Simplify 1 into 1 1546679683.765 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546679683.765 * [misc]backup-simplify: Simplify (* 0 1) into 0 1546679683.765 * [misc]backup-simplify: Simplify 0 into 0 1546679683.765 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546679683.765 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 1)) into 1 1546679683.766 * [misc]backup-simplify: Simplify 1 into 1 1546679683.766 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.766 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1 1546679683.766 * [misc]backup-simplify: Simplify 1 into 1 1546679683.766 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.766 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0 1546679683.767 * [misc]backup-simplify: Simplify 0 into 0 1546679683.767 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.767 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))) into 0 1546679683.767 * [misc]backup-simplify: Simplify 0 into 0 1546679683.767 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.768 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))))) into 0 1546679683.768 * [misc]backup-simplify: Simplify 0 into 0 1546679683.768 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.768 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))))) into 0 1546679683.768 * [misc]backup-simplify: Simplify 0 into 0 1546679683.768 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.769 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))))))) into 0 1546679683.769 * [misc]backup-simplify: Simplify 0 into 0 1546679683.769 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.770 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))))))) into 0 1546679683.770 * [misc]backup-simplify: Simplify 0 into 0 1546679683.770 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 2)) (* 1 x)) into (+ x (pow x 2)) 1546679683.770 * [misc]backup-simplify: Simplify (* (+ (/ 1 x) 1) (/ 1 x)) into (/ (+ (/ 1 x) 1) x) 1546679683.770 * [misc]approximate: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in (x) around 0 1546679683.770 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x 1546679683.770 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546679683.770 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546679683.770 * [misc]taylor: Taking taylor expansion of x in x 1546679683.770 * [misc]backup-simplify: Simplify 0 into 0 1546679683.770 * [misc]backup-simplify: Simplify 1 into 1 1546679683.770 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546679683.770 * [misc]taylor: Taking taylor expansion of 1 in x 1546679683.770 * [misc]backup-simplify: Simplify 1 into 1 1546679683.771 * [misc]taylor: Taking taylor expansion of x in x 1546679683.771 * [misc]backup-simplify: Simplify 0 into 0 1546679683.771 * [misc]backup-simplify: Simplify 1 into 1 1546679683.771 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546679683.771 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546679683.771 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x 1546679683.771 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546679683.771 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546679683.771 * [misc]taylor: Taking taylor expansion of x in x 1546679683.771 * [misc]backup-simplify: Simplify 0 into 0 1546679683.771 * [misc]backup-simplify: Simplify 1 into 1 1546679683.771 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546679683.771 * [misc]taylor: Taking taylor expansion of 1 in x 1546679683.771 * [misc]backup-simplify: Simplify 1 into 1 1546679683.771 * [misc]taylor: Taking taylor expansion of x in x 1546679683.771 * [misc]backup-simplify: Simplify 0 into 0 1546679683.771 * [misc]backup-simplify: Simplify 1 into 1 1546679683.771 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546679683.772 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546679683.772 * [misc]backup-simplify: Simplify 1 into 1 1546679683.772 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546679683.772 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546679683.772 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1 1546679683.772 * [misc]backup-simplify: Simplify 1 into 1 1546679683.773 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.773 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.773 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0 1546679683.773 * [misc]backup-simplify: Simplify 0 into 0 1546679683.773 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.774 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.774 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.774 * [misc]backup-simplify: Simplify 0 into 0 1546679683.774 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.775 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.775 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.775 * [misc]backup-simplify: Simplify 0 into 0 1546679683.775 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.776 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.776 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.776 * [misc]backup-simplify: Simplify 0 into 0 1546679683.777 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.777 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.777 * [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 1546679683.777 * [misc]backup-simplify: Simplify 0 into 0 1546679683.778 * [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 1546679683.778 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.779 * [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 1546679683.779 * [misc]backup-simplify: Simplify 0 into 0 1546679683.779 * [misc]backup-simplify: Simplify (+ (* 1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ x (pow x 2)) 1546679683.779 * [misc]backup-simplify: Simplify (* (+ (/ 1 (- x)) 1) (/ 1 (- x))) into (* -1 (/ (- 1 (/ 1 x)) x)) 1546679683.779 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in (x) around 0 1546679683.779 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in x 1546679683.779 * [misc]taylor: Taking taylor expansion of -1 in x 1546679683.779 * [misc]backup-simplify: Simplify -1 into -1 1546679683.779 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) x) in x 1546679683.779 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546679683.779 * [misc]taylor: Taking taylor expansion of 1 in x 1546679683.779 * [misc]backup-simplify: Simplify 1 into 1 1546679683.779 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546679683.779 * [misc]taylor: Taking taylor expansion of x in x 1546679683.779 * [misc]backup-simplify: Simplify 0 into 0 1546679683.779 * [misc]backup-simplify: Simplify 1 into 1 1546679683.779 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546679683.779 * [misc]taylor: Taking taylor expansion of x in x 1546679683.780 * [misc]backup-simplify: Simplify 0 into 0 1546679683.780 * [misc]backup-simplify: Simplify 1 into 1 1546679683.780 * [misc]backup-simplify: Simplify (- 1) into -1 1546679683.780 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546679683.780 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546679683.780 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- 1 (/ 1 x)) x)) in x 1546679683.780 * [misc]taylor: Taking taylor expansion of -1 in x 1546679683.780 * [misc]backup-simplify: Simplify -1 into -1 1546679683.780 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) x) in x 1546679683.780 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1546679683.780 * [misc]taylor: Taking taylor expansion of 1 in x 1546679683.780 * [misc]backup-simplify: Simplify 1 into 1 1546679683.780 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546679683.780 * [misc]taylor: Taking taylor expansion of x in x 1546679683.780 * [misc]backup-simplify: Simplify 0 into 0 1546679683.780 * [misc]backup-simplify: Simplify 1 into 1 1546679683.780 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546679683.780 * [misc]taylor: Taking taylor expansion of x in x 1546679683.780 * [misc]backup-simplify: Simplify 0 into 0 1546679683.780 * [misc]backup-simplify: Simplify 1 into 1 1546679683.781 * [misc]backup-simplify: Simplify (- 1) into -1 1546679683.781 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546679683.781 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546679683.781 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1546679683.781 * [misc]backup-simplify: Simplify 1 into 1 1546679683.781 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546679683.781 * [misc]backup-simplify: Simplify (- 0) into 0 1546679683.782 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546679683.782 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 0 1)))) into 1 1546679683.782 * [misc]backup-simplify: Simplify (+ (* -1 1) (* 0 -1)) into -1 1546679683.782 * [misc]backup-simplify: Simplify -1 into -1 1546679683.782 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.783 * [misc]backup-simplify: Simplify (- 0) into 0 1546679683.783 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.783 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)))) into 0 1546679683.783 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 -1))) into 0 1546679683.783 * [misc]backup-simplify: Simplify 0 into 0 1546679683.784 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.784 * [misc]backup-simplify: Simplify (- 0) into 0 1546679683.784 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.784 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.785 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))) into 0 1546679683.785 * [misc]backup-simplify: Simplify 0 into 0 1546679683.785 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.785 * [misc]backup-simplify: Simplify (- 0) into 0 1546679683.785 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.786 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.786 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 1546679683.786 * [misc]backup-simplify: Simplify 0 into 0 1546679683.787 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.787 * [misc]backup-simplify: Simplify (- 0) into 0 1546679683.787 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.787 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.788 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0 1546679683.788 * [misc]backup-simplify: Simplify 0 into 0 1546679683.788 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546679683.788 * [misc]backup-simplify: Simplify (- 0) into 0 1546679683.789 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.789 * [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 1546679683.789 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))) into 0 1546679683.790 * [misc]backup-simplify: Simplify 0 into 0 1546679683.790 * [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 1546679683.790 * [misc]backup-simplify: Simplify (- 0) into 0 1546679683.790 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546679683.791 * [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 1546679683.791 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))))) into 0 1546679683.791 * [misc]backup-simplify: Simplify 0 into 0 1546679683.792 * [misc]backup-simplify: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ x (pow x 2)) 1546679683.792 * * * [misc]progress: simplifying candidates 1546679683.792 * * * * [misc]progress: [ 1 / 16 ] simplifiying candidate # 1546679683.792 * * * * [misc]progress: [ 2 / 16 ] simplifiying candidate # 1546679683.792 * * * * [misc]progress: [ 3 / 16 ] simplifiying candidate # 1546679683.792 * * * * [misc]progress: [ 4 / 16 ] simplifiying candidate # 1546679683.792 * * * * [misc]progress: [ 5 / 16 ] simplifiying candidate # 1546679683.792 * * * * [misc]progress: [ 6 / 16 ] simplifiying candidate # 1546679683.792 * * * * [misc]progress: [ 7 / 16 ] simplifiying candidate # 1546679683.792 * * * * [misc]progress: [ 8 / 16 ] simplifiying candidate # 1546679683.792 * [enter]simplify: Simplifying (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1546679683.793 * * [misc]simplify: iters left: 5 (5 enodes) 1546679683.794 * * [misc]simplify: iters left: 4 (8 enodes) 1546679683.796 * [exit]simplify: Simplified to (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) 1546679683.796 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) (* (cbrt (+ x 1)) x))) 1546679683.796 * * * * [misc]progress: [ 9 / 16 ] simplifiying candidate # 1546679683.796 * [enter]simplify: Simplifying (sqrt (+ x 1)) 1546679683.796 * * [misc]simplify: iters left: 3 (4 enodes) 1546679683.797 * * [misc]simplify: iters left: 2 (7 enodes) 1546679683.799 * [exit]simplify: Simplified to (sqrt (+ 1 x)) 1546679683.799 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (+ 1 x)) (* (sqrt (+ x 1)) x))) 1546679683.799 * * * * [misc]progress: [ 10 / 16 ] simplifiying candidate # 1546679683.799 * * * * [misc]progress: [ 11 / 16 ] simplifiying candidate # 1546679683.799 * [enter]simplify: Simplifying (* (+ (pow x 3) (pow 1 3)) x) 1546679683.799 * * [misc]simplify: iters left: 5 (7 enodes) 1546679683.802 * * [misc]simplify: iters left: 4 (16 enodes) 1546679683.805 * * [misc]simplify: iters left: 3 (26 enodes) 1546679683.815 * * [misc]simplify: iters left: 2 (32 enodes) 1546679683.821 * [exit]simplify: Simplified to (+ x (pow x 4)) 1546679683.821 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (+ x (pow x 4)) (+ (* x x) (- (* 1 1) (* x 1))))) 1546679683.821 * * * * [misc]progress: [ 12 / 16 ] simplifiying candidate # 1546679683.822 * [enter]simplify: Simplifying (* (- (* x x) (* 1 1)) x) 1546679683.822 * * [misc]simplify: iters left: 6 (6 enodes) 1546679683.824 * * [misc]simplify: iters left: 5 (12 enodes) 1546679683.827 * * [misc]simplify: iters left: 4 (15 enodes) 1546679683.830 * * [misc]simplify: iters left: 3 (22 enodes) 1546679683.836 * * [misc]simplify: iters left: 2 (56 enodes) 1546679683.862 * * [misc]simplify: iters left: 1 (136 enodes) 1546679683.899 * [exit]simplify: Simplified to (- (pow x 3) x) 1546679683.899 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (- (pow x 3) x) (- x 1))) 1546679683.899 * * * * [misc]progress: [ 13 / 16 ] simplifiying candidate # 1546679683.899 * * * * [misc]progress: [ 14 / 16 ] simplifiying candidate # 1546679683.900 * [enter]simplify: Simplifying (+ x (pow x 2)) 1546679683.900 * * [misc]simplify: iters left: 3 (4 enodes) 1546679683.900 * * [misc]simplify: iters left: 2 (6 enodes) 1546679683.901 * * [misc]simplify: iters left: 1 (9 enodes) 1546679683.903 * [exit]simplify: Simplified to (+ x (* x x)) 1546679683.903 * [misc]simplify: Simplified (2) to (λ (x) (+ x (* x x))) 1546679683.903 * * * * [misc]progress: [ 15 / 16 ] simplifiying candidate # 1546679683.903 * [enter]simplify: Simplifying (+ x (pow x 2)) 1546679683.903 * * [misc]simplify: iters left: 3 (4 enodes) 1546679683.903 * * [misc]simplify: iters left: 2 (6 enodes) 1546679683.904 * * [misc]simplify: iters left: 1 (9 enodes) 1546679683.905 * [exit]simplify: Simplified to (+ x (* x x)) 1546679683.906 * [misc]simplify: Simplified (2) to (λ (x) (+ x (* x x))) 1546679683.906 * * * * [misc]progress: [ 16 / 16 ] simplifiying candidate # 1546679683.906 * [enter]simplify: Simplifying (+ x (pow x 2)) 1546679683.906 * * [misc]simplify: iters left: 3 (4 enodes) 1546679683.906 * * [misc]simplify: iters left: 2 (6 enodes) 1546679683.907 * * [misc]simplify: iters left: 1 (9 enodes) 1546679683.909 * [exit]simplify: Simplified to (+ x (* x x)) 1546679683.910 * [misc]simplify: Simplified (2) to (λ (x) (+ x (* x x))) 1546679683.910 * * * [misc]progress: adding candidates to table 1546679683.999 * [misc]progress: [Phase 3 of 3] Extracting. 1546679683.999 * * [misc]regime: Finding splitpoints for: (# #) 1546679683.999 * * * [misc]regime-changes: Trying 2 branch expressions: (x (+ x (* x x))) 1546679683.999 * * * * [misc]regimes: Trying to branch on x from (# #) 1546679684.015 * * * * [misc]regimes: Trying to branch on (+ x (* x x)) from (# #) 1546679684.032 * * * [misc]regime: Found split indices: #