1554304071.288 * [misc]progress: [Phase 1 of 3] Setting up. 1554304071.288 * * * [misc]progress: [1/2] Preparing points 1554304071.319 * * * [misc]progress: [2/2] Setting up program. 1554304071.323 * [misc]progress: [Phase 2 of 3] Improving. 1554304071.323 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1554304071.323 * [enter]simplify: Simplifying (* (+ a b) (+ a b)) 1554304071.323 * * [misc]simplify: iters left: 4 (4 enodes) 1554304071.326 * * [misc]simplify: iters left: 3 (19 enodes) 1554304071.333 * * [misc]simplify: iters left: 2 (43 enodes) 1554304071.342 * * [misc]simplify: iters left: 1 (89 enodes) 1554304071.355 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304071.355 * * [misc]simplify: Extracting #1: cost 13 inf + 0 1554304071.355 * * [misc]simplify: Extracting #2: cost 27 inf + 2 1554304071.356 * * [misc]simplify: Extracting #3: cost 7 inf + 1564 1554304071.356 * * [misc]simplify: Extracting #4: cost 0 inf + 2242 1554304071.357 * [exit]simplify: Simplified to (* (+ b a) (+ b a)) 1554304071.357 * [misc]simplify: Simplified (2) to (λ (a b) (* (+ b a) (+ b a))) 1554304071.364 * * [misc]progress: iteration 1 / 4 1554304071.364 * * * [misc]progress: picking best candidate 1554304071.367 * * * * [misc]pick: Picked # 1554304071.367 * * * [misc]progress: localizing error 1554304071.379 * * * [misc]progress: generating rewritten candidates 1554304071.379 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1554304071.385 * * * [misc]progress: generating series expansions 1554304071.385 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1554304071.385 * [misc]backup-simplify: Simplify (* (+ a b) (+ a b)) into (pow (+ a b) 2) 1554304071.385 * [misc]approximate: Taking taylor expansion of (pow (+ a b) 2) in (a b) around 0 1554304071.385 * [misc]taylor: Taking taylor expansion of (pow (+ a b) 2) in b 1554304071.385 * [misc]taylor: Taking taylor expansion of (+ a b) in b 1554304071.385 * [misc]taylor: Taking taylor expansion of a in b 1554304071.385 * [misc]backup-simplify: Simplify a into a 1554304071.385 * [misc]taylor: Taking taylor expansion of b in b 1554304071.385 * [misc]backup-simplify: Simplify 0 into 0 1554304071.385 * [misc]backup-simplify: Simplify 1 into 1 1554304071.385 * [misc]backup-simplify: Simplify (+ a 0) into a 1554304071.386 * [misc]taylor: Taking taylor expansion of (pow (+ a b) 2) in a 1554304071.386 * [misc]taylor: Taking taylor expansion of (+ a b) in a 1554304071.386 * [misc]taylor: Taking taylor expansion of a in a 1554304071.386 * [misc]backup-simplify: Simplify 0 into 0 1554304071.386 * [misc]backup-simplify: Simplify 1 into 1 1554304071.386 * [misc]taylor: Taking taylor expansion of b in a 1554304071.386 * [misc]backup-simplify: Simplify b into b 1554304071.386 * [misc]backup-simplify: Simplify (+ 0 b) into b 1554304071.386 * [misc]taylor: Taking taylor expansion of (pow (+ a b) 2) in a 1554304071.386 * [misc]taylor: Taking taylor expansion of (+ a b) in a 1554304071.386 * [misc]taylor: Taking taylor expansion of a in a 1554304071.386 * [misc]backup-simplify: Simplify 0 into 0 1554304071.386 * [misc]backup-simplify: Simplify 1 into 1 1554304071.386 * [misc]taylor: Taking taylor expansion of b in a 1554304071.386 * [misc]backup-simplify: Simplify b into b 1554304071.386 * [misc]backup-simplify: Simplify (+ 0 b) into b 1554304071.386 * [misc]backup-simplify: Simplify (* b b) into (pow b 2) 1554304071.386 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1554304071.386 * [misc]taylor: Taking taylor expansion of b in b 1554304071.386 * [misc]backup-simplify: Simplify 0 into 0 1554304071.386 * [misc]backup-simplify: Simplify 1 into 1 1554304071.386 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554304071.386 * [misc]backup-simplify: Simplify (+ (* b 1) (* 1 b)) into (* 2 b) 1554304071.386 * [misc]taylor: Taking taylor expansion of (* 2 b) in b 1554304071.386 * [misc]taylor: Taking taylor expansion of 2 in b 1554304071.386 * [misc]backup-simplify: Simplify 2 into 2 1554304071.386 * [misc]taylor: Taking taylor expansion of b in b 1554304071.386 * [misc]backup-simplify: Simplify 0 into 0 1554304071.386 * [misc]backup-simplify: Simplify 1 into 1 1554304071.387 * [misc]backup-simplify: Simplify (* 2 0) into 0 1554304071.387 * [misc]backup-simplify: Simplify 0 into 0 1554304071.387 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554304071.387 * [misc]backup-simplify: Simplify (+ (* b 0) (+ (* 1 1) (* 0 b))) into 1 1554304071.387 * [misc]taylor: Taking taylor expansion of 1 in b 1554304071.387 * [misc]backup-simplify: Simplify 1 into 1 1554304071.387 * [misc]backup-simplify: Simplify 1 into 1 1554304071.387 * [misc]backup-simplify: Simplify (+ (* 2 1) (* 0 0)) into 2 1554304071.387 * [misc]backup-simplify: Simplify 2 into 2 1554304071.387 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554304071.387 * [misc]backup-simplify: Simplify 1 into 1 1554304071.387 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* b 1) 2)) (+ (* 2 (* b a)) (* 1 (pow (* 1 a) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1554304071.388 * [misc]backup-simplify: Simplify (* (+ (/ 1 a) (/ 1 b)) (+ (/ 1 a) (/ 1 b))) into (pow (+ (/ 1 a) (/ 1 b)) 2) 1554304071.388 * [misc]approximate: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in (a b) around 0 1554304071.388 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in b 1554304071.388 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 1554304071.388 * [misc]taylor: Taking taylor expansion of (/ 1 a) in b 1554304071.388 * [misc]taylor: Taking taylor expansion of a in b 1554304071.388 * [misc]backup-simplify: Simplify a into a 1554304071.388 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1554304071.388 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1554304071.388 * [misc]taylor: Taking taylor expansion of b in b 1554304071.388 * [misc]backup-simplify: Simplify 0 into 0 1554304071.388 * [misc]backup-simplify: Simplify 1 into 1 1554304071.388 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304071.388 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1554304071.388 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 1554304071.388 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 1554304071.388 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1554304071.388 * [misc]taylor: Taking taylor expansion of a in a 1554304071.388 * [misc]backup-simplify: Simplify 0 into 0 1554304071.388 * [misc]backup-simplify: Simplify 1 into 1 1554304071.388 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304071.388 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1554304071.388 * [misc]taylor: Taking taylor expansion of b in a 1554304071.388 * [misc]backup-simplify: Simplify b into b 1554304071.388 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1554304071.388 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554304071.388 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 1554304071.388 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 1554304071.388 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1554304071.388 * [misc]taylor: Taking taylor expansion of a in a 1554304071.388 * [misc]backup-simplify: Simplify 0 into 0 1554304071.388 * [misc]backup-simplify: Simplify 1 into 1 1554304071.389 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304071.389 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1554304071.389 * [misc]taylor: Taking taylor expansion of b in a 1554304071.389 * [misc]backup-simplify: Simplify b into b 1554304071.389 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1554304071.389 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554304071.389 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554304071.389 * [misc]taylor: Taking taylor expansion of 1 in b 1554304071.389 * [misc]backup-simplify: Simplify 1 into 1 1554304071.389 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554304071.389 * [misc]backup-simplify: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 1554304071.389 * [misc]backup-simplify: Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) 1)) into (* 2 (/ 1 b)) 1554304071.389 * [misc]taylor: Taking taylor expansion of (* 2 (/ 1 b)) in b 1554304071.389 * [misc]taylor: Taking taylor expansion of 2 in b 1554304071.389 * [misc]backup-simplify: Simplify 2 into 2 1554304071.389 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1554304071.389 * [misc]taylor: Taking taylor expansion of b in b 1554304071.389 * [misc]backup-simplify: Simplify 0 into 0 1554304071.389 * [misc]backup-simplify: Simplify 1 into 1 1554304071.390 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304071.390 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554304071.390 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1554304071.390 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554304071.390 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2)) 1554304071.390 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in b 1554304071.390 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1554304071.390 * [misc]taylor: Taking taylor expansion of b in b 1554304071.390 * [misc]backup-simplify: Simplify 0 into 0 1554304071.390 * [misc]backup-simplify: Simplify 1 into 1 1554304071.390 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554304071.391 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304071.391 * [misc]backup-simplify: Simplify 1 into 1 1554304071.391 * [misc]backup-simplify: Simplify (* 2 1) into 2 1554304071.391 * [misc]backup-simplify: Simplify 2 into 2 1554304071.391 * [misc]backup-simplify: Simplify 1 into 1 1554304071.391 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 a))) 2)) (+ (* 2 (* (/ 1 (/ 1 b)) (/ 1 (/ 1 a)))) (* 1 (pow (* (/ 1 (/ 1 b)) 1) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1554304071.391 * [misc]backup-simplify: Simplify (* (+ (/ 1 (- a)) (/ 1 (- b))) (+ (/ 1 (- a)) (/ 1 (- b)))) into (pow (+ (/ 1 a) (/ 1 b)) 2) 1554304071.391 * [misc]approximate: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in (a b) around 0 1554304071.391 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in b 1554304071.391 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 1554304071.391 * [misc]taylor: Taking taylor expansion of (/ 1 a) in b 1554304071.391 * [misc]taylor: Taking taylor expansion of a in b 1554304071.391 * [misc]backup-simplify: Simplify a into a 1554304071.391 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1554304071.391 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1554304071.391 * [misc]taylor: Taking taylor expansion of b in b 1554304071.391 * [misc]backup-simplify: Simplify 0 into 0 1554304071.391 * [misc]backup-simplify: Simplify 1 into 1 1554304071.392 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304071.392 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1554304071.392 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 1554304071.392 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 1554304071.392 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1554304071.392 * [misc]taylor: Taking taylor expansion of a in a 1554304071.392 * [misc]backup-simplify: Simplify 0 into 0 1554304071.392 * [misc]backup-simplify: Simplify 1 into 1 1554304071.392 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304071.392 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1554304071.392 * [misc]taylor: Taking taylor expansion of b in a 1554304071.392 * [misc]backup-simplify: Simplify b into b 1554304071.392 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1554304071.392 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554304071.392 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 1554304071.392 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 1554304071.392 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1554304071.392 * [misc]taylor: Taking taylor expansion of a in a 1554304071.392 * [misc]backup-simplify: Simplify 0 into 0 1554304071.392 * [misc]backup-simplify: Simplify 1 into 1 1554304071.392 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304071.392 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1554304071.392 * [misc]taylor: Taking taylor expansion of b in a 1554304071.393 * [misc]backup-simplify: Simplify b into b 1554304071.393 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1554304071.393 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554304071.393 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554304071.393 * [misc]taylor: Taking taylor expansion of 1 in b 1554304071.393 * [misc]backup-simplify: Simplify 1 into 1 1554304071.393 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554304071.393 * [misc]backup-simplify: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 1554304071.393 * [misc]backup-simplify: Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) 1)) into (* 2 (/ 1 b)) 1554304071.393 * [misc]taylor: Taking taylor expansion of (* 2 (/ 1 b)) in b 1554304071.393 * [misc]taylor: Taking taylor expansion of 2 in b 1554304071.393 * [misc]backup-simplify: Simplify 2 into 2 1554304071.393 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1554304071.393 * [misc]taylor: Taking taylor expansion of b in b 1554304071.394 * [misc]backup-simplify: Simplify 0 into 0 1554304071.394 * [misc]backup-simplify: Simplify 1 into 1 1554304071.394 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304071.394 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554304071.394 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1554304071.394 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554304071.394 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2)) 1554304071.394 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in b 1554304071.394 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1554304071.394 * [misc]taylor: Taking taylor expansion of b in b 1554304071.394 * [misc]backup-simplify: Simplify 0 into 0 1554304071.394 * [misc]backup-simplify: Simplify 1 into 1 1554304071.395 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554304071.395 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304071.395 * [misc]backup-simplify: Simplify 1 into 1 1554304071.395 * [misc]backup-simplify: Simplify (* 2 1) into 2 1554304071.395 * [misc]backup-simplify: Simplify 2 into 2 1554304071.395 * [misc]backup-simplify: Simplify 1 into 1 1554304071.395 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- a)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- b))) (/ 1 (/ 1 (- a))))) (* 1 (pow (* (/ 1 (/ 1 (- b))) 1) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1554304071.395 * * * [misc]progress: simplifying candidates 1554304071.395 * * * * [misc]progress: [ 1 / 36 ] simplifiying candidate # 1554304071.395 * * * * [misc]progress: [ 2 / 36 ] simplifiying candidate # 1554304071.395 * * * * [misc]progress: [ 3 / 36 ] simplifiying candidate # 1554304071.395 * [enter]simplify: Simplifying (+ a b) 1554304071.395 * * [misc]simplify: iters left: 2 (3 enodes) 1554304071.396 * * [misc]simplify: iters left: 1 (10 enodes) 1554304071.397 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304071.397 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554304071.397 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1554304071.397 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1554304071.398 * [exit]simplify: Simplified to (+ b a) 1554304071.398 * [misc]simplify: Simplified (2 1) to (λ (a b) (pow (+ b a) (+ 1 1))) 1554304071.398 * [enter]simplify: Simplifying (+ 1 1) 1554304071.398 * * [misc]simplify: iters left: 2 (2 enodes) 1554304071.400 * * [misc]simplify: iters left: 1 (9 enodes) 1554304071.402 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304071.402 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554304071.402 * [exit]simplify: Simplified to 2 1554304071.402 * [misc]simplify: Simplified (2 2) to (λ (a b) (pow (+ a b) 2)) 1554304071.402 * * * * [misc]progress: [ 4 / 36 ] simplifiying candidate # 1554304071.402 * [enter]simplify: Simplifying (* (+ a b) (+ a b)) 1554304071.402 * * [misc]simplify: iters left: 4 (4 enodes) 1554304071.403 * * [misc]simplify: iters left: 3 (19 enodes) 1554304071.407 * * [misc]simplify: iters left: 2 (43 enodes) 1554304071.419 * * [misc]simplify: iters left: 1 (89 enodes) 1554304071.434 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304071.434 * * [misc]simplify: Extracting #1: cost 13 inf + 0 1554304071.435 * * [misc]simplify: Extracting #2: cost 27 inf + 2 1554304071.435 * * [misc]simplify: Extracting #3: cost 7 inf + 1564 1554304071.436 * * [misc]simplify: Extracting #4: cost 0 inf + 2242 1554304071.436 * [exit]simplify: Simplified to (* (+ b a) (+ b a)) 1554304071.436 * [misc]simplify: Simplified (2 1) to (λ (a b) (pow (* (+ b a) (+ b a)) 1)) 1554304071.437 * * * * [misc]progress: [ 5 / 36 ] simplifiying candidate # 1554304071.437 * * * * [misc]progress: [ 6 / 36 ] simplifiying candidate # 1554304071.437 * [enter]simplify: Simplifying (+ a b) 1554304071.437 * * [misc]simplify: iters left: 2 (3 enodes) 1554304071.437 * * [misc]simplify: iters left: 1 (10 enodes) 1554304071.439 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304071.439 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554304071.439 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1554304071.439 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1554304071.439 * [exit]simplify: Simplified to (+ b a) 1554304071.439 * [misc]simplify: Simplified (2 1) to (λ (a b) (pow (+ b a) (+ 1 1))) 1554304071.439 * * * * [misc]progress: [ 7 / 36 ] simplifiying candidate # 1554304071.439 * * * * [misc]progress: [ 8 / 36 ] simplifiying candidate # 1554304071.439 * [enter]simplify: Simplifying (+ (log (+ a b)) (log (+ a b))) 1554304071.439 * * [misc]simplify: iters left: 5 (5 enodes) 1554304071.440 * * [misc]simplify: iters left: 4 (16 enodes) 1554304071.442 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304071.442 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554304071.442 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554304071.442 * * [misc]simplify: Extracting #3: cost 8 inf + 0 1554304071.442 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1554304071.442 * * [misc]simplify: Extracting #5: cost 0 inf + 614 1554304071.442 * [exit]simplify: Simplified to (+ (log (+ b a)) (log (+ b a))) 1554304071.442 * [misc]simplify: Simplified (2 1) to (λ (a b) (exp (+ (log (+ b a)) (log (+ b a))))) 1554304071.443 * * * * [misc]progress: [ 9 / 36 ] simplifiying candidate # 1554304071.443 * * * * [misc]progress: [ 10 / 36 ] simplifiying candidate # 1554304071.443 * * * * [misc]progress: [ 11 / 36 ] simplifiying candidate # 1554304071.443 * [enter]simplify: Simplifying (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* (+ a b) (+ a b)) (+ a b))) 1554304071.443 * * [misc]simplify: iters left: 6 (6 enodes) 1554304071.444 * * [misc]simplify: iters left: 5 (36 enodes) 1554304071.461 * * [misc]simplify: iters left: 4 (165 enodes) 1554304071.534 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304071.534 * * [misc]simplify: Extracting #1: cost 20 inf + 0 1554304071.535 * * [misc]simplify: Extracting #2: cost 102 inf + 3 1554304071.537 * * [misc]simplify: Extracting #3: cost 170 inf + 2240 1554304071.541 * * [misc]simplify: Extracting #4: cost 64 inf + 19046 1554304071.548 * * [misc]simplify: Extracting #5: cost 0 inf + 30654 1554304071.555 * [exit]simplify: Simplified to (* (* (* (+ b a) (+ b a)) (* (+ b a) (+ b a))) (* (+ b a) (+ b a))) 1554304071.555 * [misc]simplify: Simplified (2 1) to (λ (a b) (cbrt (* (* (* (+ b a) (+ b a)) (* (+ b a) (+ b a))) (* (+ b a) (+ b a))))) 1554304071.555 * * * * [misc]progress: [ 12 / 36 ] simplifiying candidate # 1554304071.555 * * * * [misc]progress: [ 13 / 36 ] simplifiying candidate # 1554304071.555 * * * * [misc]progress: [ 14 / 36 ] simplifiying candidate # 1554304071.555 * * * * [misc]progress: [ 15 / 36 ] simplifiying candidate # 1554304071.555 * [enter]simplify: Simplifying (* (+ (pow a 3) (pow b 3)) (+ (pow a 3) (pow b 3))) 1554304071.555 * * [misc]simplify: iters left: 5 (7 enodes) 1554304071.558 * * [misc]simplify: iters left: 4 (34 enodes) 1554304071.564 * * [misc]simplify: iters left: 3 (82 enodes) 1554304071.597 * * [misc]simplify: iters left: 2 (204 enodes) 1554304071.681 * * [misc]simplify: iters left: 1 (459 enodes) 1554304071.812 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304071.813 * * [misc]simplify: Extracting #1: cost 31 inf + 0 1554304071.813 * * [misc]simplify: Extracting #2: cost 94 inf + 2 1554304071.814 * * [misc]simplify: Extracting #3: cost 86 inf + 3775 1554304071.820 * * [misc]simplify: Extracting #4: cost 16 inf + 22274 1554304071.829 * * [misc]simplify: Extracting #5: cost 0 inf + 20585 1554304071.838 * * [misc]simplify: Extracting #6: cost 0 inf + 18909 1554304071.847 * [exit]simplify: Simplified to (* (fma a (* a a) (* b (* b b))) (fma a (* a a) (* b (* b b)))) 1554304071.847 * [misc]simplify: Simplified (2 1) to (λ (a b) (/ (* (fma a (* a a) (* b (* b b))) (fma a (* a a) (* b (* b b)))) (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b)))))) 1554304071.847 * [enter]simplify: Simplifying (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b)))) 1554304071.847 * * [misc]simplify: iters left: 6 (8 enodes) 1554304071.849 * * [misc]simplify: iters left: 5 (40 enodes) 1554304071.857 * * [misc]simplify: iters left: 4 (101 enodes) 1554304071.883 * * [misc]simplify: iters left: 3 (359 enodes) 1554304072.143 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304072.144 * * [misc]simplify: Extracting #1: cost 52 inf + 0 1554304072.144 * * [misc]simplify: Extracting #2: cost 218 inf + 84 1554304072.148 * * [misc]simplify: Extracting #3: cost 184 inf + 12391 1554304072.168 * * [misc]simplify: Extracting #4: cost 14 inf + 53271 1554304072.185 * * [misc]simplify: Extracting #5: cost 0 inf + 54319 1554304072.208 * [exit]simplify: Simplified to (* (fma (- b a) b (* a a)) (fma (- b a) b (* a a))) 1554304072.208 * [misc]simplify: Simplified (2 2) to (λ (a b) (/ (* (fma a (* a a) (* b (* b b))) (fma a (* a a) (* b (* b b)))) (* (fma (- b a) b (* a a)) (fma (- b a) b (* a a))))) 1554304072.208 * * * * [misc]progress: [ 16 / 36 ] simplifiying candidate # 1554304072.209 * [enter]simplify: Simplifying (* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b))) 1554304072.209 * * [misc]simplify: iters left: 6 (10 enodes) 1554304072.214 * * [misc]simplify: iters left: 5 (42 enodes) 1554304072.227 * * [misc]simplify: iters left: 4 (77 enodes) 1554304072.258 * * [misc]simplify: iters left: 3 (214 enodes) 1554304072.440 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304072.440 * * [misc]simplify: Extracting #1: cost 66 inf + 0 1554304072.442 * * [misc]simplify: Extracting #2: cost 203 inf + 168 1554304072.448 * * [misc]simplify: Extracting #3: cost 117 inf + 18285 1554304072.467 * * [misc]simplify: Extracting #4: cost 3 inf + 44756 1554304072.490 * * [misc]simplify: Extracting #5: cost 0 inf + 40927 1554304072.516 * * [misc]simplify: Extracting #6: cost 0 inf + 40807 1554304072.527 * [exit]simplify: Simplified to (- (* (fma a (* a a) (* b (* b b))) (* a a)) (* (* b b) (fma a (* a a) (* b (* b b))))) 1554304072.527 * [misc]simplify: Simplified (2 1) to (λ (a b) (/ (- (* (fma a (* a a) (* b (* b b))) (* a a)) (* (* b b) (fma a (* a a) (* b (* b b))))) (* (+ (* a a) (- (* b b) (* a b))) (- a b)))) 1554304072.528 * [enter]simplify: Simplifying (* (+ (* a a) (- (* b b) (* a b))) (- a b)) 1554304072.528 * * [misc]simplify: iters left: 6 (9 enodes) 1554304072.530 * * [misc]simplify: iters left: 5 (40 enodes) 1554304072.536 * * [misc]simplify: iters left: 4 (79 enodes) 1554304072.564 * * [misc]simplify: iters left: 3 (208 enodes) 1554304072.637 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304072.637 * * [misc]simplify: Extracting #1: cost 57 inf + 0 1554304072.638 * * [misc]simplify: Extracting #2: cost 118 inf + 125 1554304072.641 * * [misc]simplify: Extracting #3: cost 76 inf + 5740 1554304072.651 * * [misc]simplify: Extracting #4: cost 11 inf + 16887 1554304072.663 * * [misc]simplify: Extracting #5: cost 0 inf + 19504 1554304072.674 * [exit]simplify: Simplified to (* (- a b) (fma b (- b a) (* a a))) 1554304072.675 * [misc]simplify: Simplified (2 2) to (λ (a b) (/ (- (* (fma a (* a a) (* b (* b b))) (* a a)) (* (* b b) (fma a (* a a) (* b (* b b))))) (* (- a b) (fma b (- b a) (* a a))))) 1554304072.675 * * * * [misc]progress: [ 17 / 36 ] simplifiying candidate # 1554304072.675 * [enter]simplify: Simplifying (* (- (* a a) (* b b)) (+ (pow a 3) (pow b 3))) 1554304072.675 * * [misc]simplify: iters left: 6 (10 enodes) 1554304072.681 * * [misc]simplify: iters left: 5 (48 enodes) 1554304072.703 * * [misc]simplify: iters left: 4 (123 enodes) 1554304072.763 * * [misc]simplify: iters left: 3 (424 enodes) 1554304073.089 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304073.090 * * [misc]simplify: Extracting #1: cost 74 inf + 0 1554304073.092 * * [misc]simplify: Extracting #2: cost 235 inf + 290 1554304073.102 * * [misc]simplify: Extracting #3: cost 128 inf + 21059 1554304073.118 * * [misc]simplify: Extracting #4: cost 5 inf + 49821 1554304073.145 * * [misc]simplify: Extracting #5: cost 0 inf + 51086 1554304073.180 * * [misc]simplify: Extracting #6: cost 0 inf + 51046 1554304073.215 * [exit]simplify: Simplified to (- (* (fma b (* b b) (* a (* a a))) (* a a)) (* (fma b (* b b) (* a (* a a))) (* b b))) 1554304073.215 * [misc]simplify: Simplified (2 1) to (λ (a b) (/ (- (* (fma b (* b b) (* a (* a a))) (* a a)) (* (fma b (* b b) (* a (* a a))) (* b b))) (* (- a b) (+ (* a a) (- (* b b) (* a b)))))) 1554304073.215 * [enter]simplify: Simplifying (* (- a b) (+ (* a a) (- (* b b) (* a b)))) 1554304073.216 * * [misc]simplify: iters left: 6 (9 enodes) 1554304073.220 * * [misc]simplify: iters left: 5 (46 enodes) 1554304073.236 * * [misc]simplify: iters left: 4 (115 enodes) 1554304073.264 * * [misc]simplify: iters left: 3 (333 enodes) 1554304073.451 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304073.451 * * [misc]simplify: Extracting #1: cost 48 inf + 0 1554304073.453 * * [misc]simplify: Extracting #2: cost 144 inf + 2 1554304073.455 * * [misc]simplify: Extracting #3: cost 136 inf + 1656 1554304073.466 * * [misc]simplify: Extracting #4: cost 20 inf + 21780 1554304073.483 * * [misc]simplify: Extracting #5: cost 1 inf + 26218 1554304073.499 * * [misc]simplify: Extracting #6: cost 0 inf + 26460 1554304073.511 * [exit]simplify: Simplified to (* (fma a a (* b (- b a))) (- a b)) 1554304073.511 * [misc]simplify: Simplified (2 2) to (λ (a b) (/ (- (* (fma b (* b b) (* a (* a a))) (* a a)) (* (fma b (* b b) (* a (* a a))) (* b b))) (* (fma a a (* b (- b a))) (- a b)))) 1554304073.511 * * * * [misc]progress: [ 18 / 36 ] simplifiying candidate # 1554304073.511 * [enter]simplify: Simplifying (* (- (* a a) (* b b)) (- (* a a) (* b b))) 1554304073.511 * * [misc]simplify: iters left: 6 (6 enodes) 1554304073.513 * * [misc]simplify: iters left: 5 (24 enodes) 1554304073.516 * * [misc]simplify: iters left: 4 (47 enodes) 1554304073.525 * * [misc]simplify: iters left: 3 (148 enodes) 1554304073.641 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304073.641 * * [misc]simplify: Extracting #1: cost 49 inf + 0 1554304073.642 * * [misc]simplify: Extracting #2: cost 173 inf + 250 1554304073.648 * * [misc]simplify: Extracting #3: cost 87 inf + 14832 1554304073.661 * * [misc]simplify: Extracting #4: cost 7 inf + 27262 1554304073.676 * * [misc]simplify: Extracting #5: cost 0 inf + 28556 1554304073.692 * [exit]simplify: Simplified to (* (- (* a a) (* b b)) (- (* a a) (* b b))) 1554304073.692 * [misc]simplify: Simplified (2 1) to (λ (a b) (/ (* (- (* a a) (* b b)) (- (* a a) (* b b))) (* (- a b) (- a b)))) 1554304073.692 * [enter]simplify: Simplifying (* (- a b) (- a b)) 1554304073.692 * * [misc]simplify: iters left: 4 (4 enodes) 1554304073.694 * * [misc]simplify: iters left: 3 (14 enodes) 1554304073.699 * * [misc]simplify: iters left: 2 (23 enodes) 1554304073.707 * * [misc]simplify: iters left: 1 (51 enodes) 1554304073.727 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304073.727 * * [misc]simplify: Extracting #1: cost 19 inf + 0 1554304073.727 * * [misc]simplify: Extracting #2: cost 31 inf + 42 1554304073.727 * * [misc]simplify: Extracting #3: cost 29 inf + 84 1554304073.728 * * [misc]simplify: Extracting #4: cost 4 inf + 2488 1554304073.730 * * [misc]simplify: Extracting #5: cost 0 inf + 3176 1554304073.731 * [exit]simplify: Simplified to (* (- a b) (- a b)) 1554304073.731 * [misc]simplify: Simplified (2 2) to (λ (a b) (/ (* (- (* a a) (* b b)) (- (* a a) (* b b))) (* (- a b) (- a b)))) 1554304073.731 * * * * [misc]progress: [ 19 / 36 ] simplifiying candidate # 1554304073.732 * * * * [misc]progress: [ 20 / 36 ] simplifiying candidate # 1554304073.732 * [enter]simplify: Simplifying (* (+ a b) b) 1554304073.732 * * [misc]simplify: iters left: 4 (4 enodes) 1554304073.734 * * [misc]simplify: iters left: 3 (14 enodes) 1554304073.738 * * [misc]simplify: iters left: 2 (21 enodes) 1554304073.747 * * [misc]simplify: iters left: 1 (31 enodes) 1554304073.753 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304073.753 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554304073.753 * * [misc]simplify: Extracting #2: cost 7 inf + 43 1554304073.754 * * [misc]simplify: Extracting #3: cost 0 inf + 416 1554304073.754 * [exit]simplify: Simplified to (* (+ b a) b) 1554304073.754 * [misc]simplify: Simplified (2 2) to (λ (a b) (+ (* (+ a b) a) (* (+ b a) b))) 1554304073.754 * * * * [misc]progress: [ 21 / 36 ] simplifiying candidate # 1554304073.754 * [enter]simplify: Simplifying (* b (+ a b)) 1554304073.754 * * [misc]simplify: iters left: 4 (4 enodes) 1554304073.756 * * [misc]simplify: iters left: 3 (19 enodes) 1554304073.762 * * [misc]simplify: iters left: 2 (29 enodes) 1554304073.769 * * [misc]simplify: iters left: 1 (30 enodes) 1554304073.776 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304073.776 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554304073.776 * * [misc]simplify: Extracting #2: cost 8 inf + 2 1554304073.776 * * [misc]simplify: Extracting #3: cost 0 inf + 416 1554304073.777 * [exit]simplify: Simplified to (* b (+ a b)) 1554304073.777 * [misc]simplify: Simplified (2 2) to (λ (a b) (+ (* a (+ a b)) (* b (+ a b)))) 1554304073.777 * * * * [misc]progress: [ 22 / 36 ] simplifiying candidate # 1554304073.777 * [enter]simplify: Simplifying (cbrt (+ a b)) 1554304073.777 * * [misc]simplify: iters left: 3 (4 enodes) 1554304073.779 * * [misc]simplify: iters left: 2 (13 enodes) 1554304073.782 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304073.782 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554304073.782 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554304073.782 * * [misc]simplify: Extracting #3: cost 4 inf + 2 1554304073.782 * * [misc]simplify: Extracting #4: cost 0 inf + 330 1554304073.782 * [exit]simplify: Simplified to (cbrt (+ b a)) 1554304073.782 * [misc]simplify: Simplified (2 2) to (λ (a b) (* (* (+ a b) (* (cbrt (+ a b)) (cbrt (+ a b)))) (cbrt (+ b a)))) 1554304073.783 * * * * [misc]progress: [ 23 / 36 ] simplifiying candidate # 1554304073.783 * [enter]simplify: Simplifying (sqrt (+ a b)) 1554304073.783 * * [misc]simplify: iters left: 3 (4 enodes) 1554304073.785 * * [misc]simplify: iters left: 2 (13 enodes) 1554304073.788 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304073.788 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554304073.788 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554304073.788 * * [misc]simplify: Extracting #3: cost 4 inf + 2 1554304073.788 * * [misc]simplify: Extracting #4: cost 0 inf + 250 1554304073.788 * [exit]simplify: Simplified to (sqrt (+ b a)) 1554304073.788 * [misc]simplify: Simplified (2 2) to (λ (a b) (* (* (+ a b) (sqrt (+ a b))) (sqrt (+ b a)))) 1554304073.788 * * * * [misc]progress: [ 24 / 36 ] simplifiying candidate # 1554304073.789 * [enter]simplify: Simplifying (+ a b) 1554304073.789 * * [misc]simplify: iters left: 2 (3 enodes) 1554304073.789 * * [misc]simplify: iters left: 1 (10 enodes) 1554304073.791 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304073.791 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554304073.791 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1554304073.791 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1554304073.791 * [exit]simplify: Simplified to (+ b a) 1554304073.791 * [misc]simplify: Simplified (2 2) to (λ (a b) (* (* (+ a b) 1) (+ b a))) 1554304073.791 * * * * [misc]progress: [ 25 / 36 ] simplifiying candidate # 1554304073.791 * [enter]simplify: Simplifying (* (cbrt (+ a b)) (cbrt (+ a b))) 1554304073.791 * * [misc]simplify: iters left: 5 (5 enodes) 1554304073.792 * * [misc]simplify: iters left: 4 (16 enodes) 1554304073.794 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304073.794 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554304073.794 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554304073.794 * * [misc]simplify: Extracting #3: cost 8 inf + 0 1554304073.794 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1554304073.794 * * [misc]simplify: Extracting #5: cost 0 inf + 654 1554304073.794 * [exit]simplify: Simplified to (* (cbrt (+ b a)) (cbrt (+ b a))) 1554304073.794 * [misc]simplify: Simplified (2 1) to (λ (a b) (* (* (cbrt (+ b a)) (cbrt (+ b a))) (* (cbrt (+ a b)) (+ a b)))) 1554304073.794 * * * * [misc]progress: [ 26 / 36 ] simplifiying candidate # 1554304073.795 * [enter]simplify: Simplifying (sqrt (+ a b)) 1554304073.795 * * [misc]simplify: iters left: 3 (4 enodes) 1554304073.795 * * [misc]simplify: iters left: 2 (13 enodes) 1554304073.797 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304073.797 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554304073.797 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554304073.797 * * [misc]simplify: Extracting #3: cost 4 inf + 2 1554304073.797 * * [misc]simplify: Extracting #4: cost 0 inf + 250 1554304073.797 * [exit]simplify: Simplified to (sqrt (+ b a)) 1554304073.797 * [misc]simplify: Simplified (2 1) to (λ (a b) (* (sqrt (+ b a)) (* (sqrt (+ a b)) (+ a b)))) 1554304073.797 * * * * [misc]progress: [ 27 / 36 ] simplifiying candidate # 1554304073.797 * * * * [misc]progress: [ 28 / 36 ] simplifiying candidate # 1554304073.798 * [enter]simplify: Simplifying (+ (* a a) (- (* b b) (* a b))) 1554304073.798 * * [misc]simplify: iters left: 6 (7 enodes) 1554304073.799 * * [misc]simplify: iters left: 5 (31 enodes) 1554304073.804 * * [misc]simplify: iters left: 4 (54 enodes) 1554304073.813 * * [misc]simplify: iters left: 3 (89 enodes) 1554304073.833 * * [misc]simplify: iters left: 2 (117 enodes) 1554304073.870 * * [misc]simplify: iters left: 1 (143 enodes) 1554304073.905 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304073.906 * * [misc]simplify: Extracting #1: cost 20 inf + 0 1554304073.906 * * [misc]simplify: Extracting #2: cost 32 inf + 84 1554304073.906 * * [misc]simplify: Extracting #3: cost 9 inf + 1577 1554304073.907 * * [misc]simplify: Extracting #4: cost 0 inf + 2519 1554304073.908 * [exit]simplify: Simplified to (fma (- a b) a (* b b)) 1554304073.908 * [misc]simplify: Simplified (2 2) to (λ (a b) (/ (* (+ a b) (+ (pow a 3) (pow b 3))) (fma (- a b) a (* b b)))) 1554304073.908 * * * * [misc]progress: [ 29 / 36 ] simplifiying candidate # 1554304073.908 * [enter]simplify: Simplifying (- a b) 1554304073.908 * * [misc]simplify: iters left: 2 (3 enodes) 1554304073.909 * * [misc]simplify: iters left: 1 (11 enodes) 1554304073.911 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304073.911 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554304073.911 * * [misc]simplify: Extracting #2: cost 3 inf + 43 1554304073.911 * * [misc]simplify: Extracting #3: cost 0 inf + 168 1554304073.911 * [exit]simplify: Simplified to (- a b) 1554304073.911 * [misc]simplify: Simplified (2 2) to (λ (a b) (/ (* (+ a b) (- (* a a) (* b b))) (- a b))) 1554304073.911 * * * * [misc]progress: [ 30 / 36 ] simplifiying candidate # 1554304073.911 * [enter]simplify: Simplifying (* (+ (pow a 3) (pow b 3)) (+ a b)) 1554304073.911 * * [misc]simplify: iters left: 5 (8 enodes) 1554304073.914 * * [misc]simplify: iters left: 4 (39 enodes) 1554304073.921 * * [misc]simplify: iters left: 3 (83 enodes) 1554304073.949 * * [misc]simplify: iters left: 2 (194 enodes) 1554304074.001 * * [misc]simplify: iters left: 1 (401 enodes) 1554304074.133 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304074.133 * * [misc]simplify: Extracting #1: cost 34 inf + 0 1554304074.135 * * [misc]simplify: Extracting #2: cost 89 inf + 1390 1554304074.142 * * [misc]simplify: Extracting #3: cost 19 inf + 12155 1554304074.155 * * [misc]simplify: Extracting #4: cost 0 inf + 15638 1554304074.167 * * [misc]simplify: Extracting #5: cost 0 inf + 15608 1554304074.178 * [exit]simplify: Simplified to (* (fma (* a a) a (* (* b b) b)) (+ b a)) 1554304074.178 * [misc]simplify: Simplified (2 1) to (λ (a b) (/ (* (fma (* a a) a (* (* b b) b)) (+ b a)) (+ (* a a) (- (* b b) (* a b))))) 1554304074.178 * * * * [misc]progress: [ 31 / 36 ] simplifiying candidate # 1554304074.178 * [enter]simplify: Simplifying (* (- (* a a) (* b b)) (+ a b)) 1554304074.178 * * [misc]simplify: iters left: 6 (7 enodes) 1554304074.180 * * [misc]simplify: iters left: 5 (34 enodes) 1554304074.186 * * [misc]simplify: iters left: 4 (85 enodes) 1554304074.205 * * [misc]simplify: iters left: 3 (239 enodes) 1554304074.320 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304074.320 * * [misc]simplify: Extracting #1: cost 40 inf + 0 1554304074.321 * * [misc]simplify: Extracting #2: cost 108 inf + 629 1554304074.326 * * [misc]simplify: Extracting #3: cost 43 inf + 10482 1554304074.337 * * [misc]simplify: Extracting #4: cost 1 inf + 16802 1554304074.347 * * [misc]simplify: Extracting #5: cost 0 inf + 16924 1554304074.357 * [exit]simplify: Simplified to (* (* (- a b) (+ a b)) (+ a b)) 1554304074.357 * [misc]simplify: Simplified (2 1) to (λ (a b) (/ (* (* (- a b) (+ a b)) (+ a b)) (- a b))) 1554304074.358 * * * * [misc]progress: [ 32 / 36 ] simplifiying candidate #real (real->posit16 (* (+ a b) (+ a b)))))> 1554304074.358 * * * * [misc]progress: [ 33 / 36 ] simplifiying candidate # 1554304074.358 * * * * [misc]progress: [ 34 / 36 ] simplifiying candidate # 1554304074.358 * [enter]simplify: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1554304074.358 * * [misc]simplify: iters left: 6 (9 enodes) 1554304074.363 * * [misc]simplify: iters left: 5 (37 enodes) 1554304074.375 * * [misc]simplify: iters left: 4 (63 enodes) 1554304074.397 * * [misc]simplify: iters left: 3 (112 enodes) 1554304074.418 * * [misc]simplify: iters left: 2 (135 enodes) 1554304074.434 * * [misc]simplify: iters left: 1 (141 enodes) 1554304074.446 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304074.446 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1554304074.446 * * [misc]simplify: Extracting #2: cost 24 inf + 3 1554304074.447 * * [misc]simplify: Extracting #3: cost 8 inf + 1107 1554304074.447 * * [misc]simplify: Extracting #4: cost 1 inf + 1611 1554304074.448 * * [misc]simplify: Extracting #5: cost 0 inf + 1709 1554304074.449 * [exit]simplify: Simplified to (fma (fma 2 a b) b (* a a)) 1554304074.449 * [misc]simplify: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 1554304074.449 * * * * [misc]progress: [ 35 / 36 ] simplifiying candidate # 1554304074.449 * [enter]simplify: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1554304074.449 * * [misc]simplify: iters left: 6 (9 enodes) 1554304074.451 * * [misc]simplify: iters left: 5 (37 enodes) 1554304074.457 * * [misc]simplify: iters left: 4 (63 enodes) 1554304074.468 * * [misc]simplify: iters left: 3 (112 enodes) 1554304074.483 * * [misc]simplify: iters left: 2 (135 enodes) 1554304074.510 * * [misc]simplify: iters left: 1 (141 enodes) 1554304074.535 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304074.536 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1554304074.536 * * [misc]simplify: Extracting #2: cost 24 inf + 3 1554304074.536 * * [misc]simplify: Extracting #3: cost 8 inf + 1107 1554304074.538 * * [misc]simplify: Extracting #4: cost 1 inf + 1611 1554304074.539 * * [misc]simplify: Extracting #5: cost 0 inf + 1709 1554304074.540 * [exit]simplify: Simplified to (fma (fma 2 a b) b (* a a)) 1554304074.540 * [misc]simplify: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 1554304074.541 * * * * [misc]progress: [ 36 / 36 ] simplifiying candidate # 1554304074.541 * [enter]simplify: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1554304074.541 * * [misc]simplify: iters left: 6 (9 enodes) 1554304074.546 * * [misc]simplify: iters left: 5 (37 enodes) 1554304074.557 * * [misc]simplify: iters left: 4 (63 enodes) 1554304074.580 * * [misc]simplify: iters left: 3 (112 enodes) 1554304074.595 * * [misc]simplify: iters left: 2 (135 enodes) 1554304074.611 * * [misc]simplify: iters left: 1 (141 enodes) 1554304074.634 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304074.634 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1554304074.635 * * [misc]simplify: Extracting #2: cost 24 inf + 3 1554304074.635 * * [misc]simplify: Extracting #3: cost 8 inf + 1107 1554304074.636 * * [misc]simplify: Extracting #4: cost 1 inf + 1611 1554304074.638 * * [misc]simplify: Extracting #5: cost 0 inf + 1709 1554304074.639 * [exit]simplify: Simplified to (fma (fma 2 a b) b (* a a)) 1554304074.639 * [misc]simplify: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 1554304074.639 * * * [misc]progress: adding candidates to table 1554304074.926 * * [misc]progress: iteration 2 / 4 1554304074.927 * * * [misc]progress: picking best candidate 1554304074.931 * * * * [misc]pick: Picked # 1554304074.931 * * * [misc]progress: localizing error 1554304074.950 * * * [misc]progress: generating rewritten candidates 1554304074.950 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1554304074.955 * * * [misc]progress: generating series expansions 1554304074.956 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1554304074.956 * [misc]backup-simplify: Simplify (fma (fma 2 a b) b (* a a)) into (fma (fma 2 a b) b (pow a 2)) 1554304074.956 * [misc]approximate: Taking taylor expansion of (fma (fma 2 a b) b (pow a 2)) in (a b) around 0 1554304074.956 * [misc]taylor: Taking taylor expansion of (fma (fma 2 a b) b (pow a 2)) in b 1554304074.956 * [misc]taylor: Rewrote expression to (+ (* (fma 2 a b) b) (pow a 2)) 1554304074.956 * [misc]taylor: Taking taylor expansion of (* (fma 2 a b) b) in b 1554304074.956 * [misc]taylor: Taking taylor expansion of (fma 2 a b) in b 1554304074.956 * [misc]taylor: Rewrote expression to (+ (* 2 a) b) 1554304074.956 * [misc]taylor: Taking taylor expansion of (* 2 a) in b 1554304074.956 * [misc]taylor: Taking taylor expansion of 2 in b 1554304074.956 * [misc]backup-simplify: Simplify 2 into 2 1554304074.956 * [misc]taylor: Taking taylor expansion of a in b 1554304074.956 * [misc]backup-simplify: Simplify a into a 1554304074.956 * [misc]taylor: Taking taylor expansion of b in b 1554304074.956 * [misc]backup-simplify: Simplify 0 into 0 1554304074.956 * [misc]backup-simplify: Simplify 1 into 1 1554304074.956 * [misc]taylor: Taking taylor expansion of b in b 1554304074.956 * [misc]backup-simplify: Simplify 0 into 0 1554304074.956 * [misc]backup-simplify: Simplify 1 into 1 1554304074.956 * [misc]taylor: Taking taylor expansion of (pow a 2) in b 1554304074.956 * [misc]taylor: Taking taylor expansion of a in b 1554304074.956 * [misc]backup-simplify: Simplify a into a 1554304074.957 * [misc]taylor: Taking taylor expansion of (fma (fma 2 a b) b (pow a 2)) in a 1554304074.957 * [misc]taylor: Rewrote expression to (+ (* (fma 2 a b) b) (pow a 2)) 1554304074.957 * [misc]taylor: Taking taylor expansion of (* (fma 2 a b) b) in a 1554304074.957 * [misc]taylor: Taking taylor expansion of (fma 2 a b) in a 1554304074.957 * [misc]taylor: Rewrote expression to (+ (* 2 a) b) 1554304074.957 * [misc]taylor: Taking taylor expansion of (* 2 a) in a 1554304074.957 * [misc]taylor: Taking taylor expansion of 2 in a 1554304074.957 * [misc]backup-simplify: Simplify 2 into 2 1554304074.957 * [misc]taylor: Taking taylor expansion of a in a 1554304074.957 * [misc]backup-simplify: Simplify 0 into 0 1554304074.957 * [misc]backup-simplify: Simplify 1 into 1 1554304074.957 * [misc]taylor: Taking taylor expansion of b in a 1554304074.957 * [misc]backup-simplify: Simplify b into b 1554304074.957 * [misc]taylor: Taking taylor expansion of b in a 1554304074.957 * [misc]backup-simplify: Simplify b into b 1554304074.957 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1554304074.957 * [misc]taylor: Taking taylor expansion of a in a 1554304074.957 * [misc]backup-simplify: Simplify 0 into 0 1554304074.957 * [misc]backup-simplify: Simplify 1 into 1 1554304074.957 * [misc]taylor: Taking taylor expansion of (fma (fma 2 a b) b (pow a 2)) in a 1554304074.957 * [misc]taylor: Rewrote expression to (+ (* (fma 2 a b) b) (pow a 2)) 1554304074.957 * [misc]taylor: Taking taylor expansion of (* (fma 2 a b) b) in a 1554304074.957 * [misc]taylor: Taking taylor expansion of (fma 2 a b) in a 1554304074.957 * [misc]taylor: Rewrote expression to (+ (* 2 a) b) 1554304074.957 * [misc]taylor: Taking taylor expansion of (* 2 a) in a 1554304074.957 * [misc]taylor: Taking taylor expansion of 2 in a 1554304074.957 * [misc]backup-simplify: Simplify 2 into 2 1554304074.957 * [misc]taylor: Taking taylor expansion of a in a 1554304074.957 * [misc]backup-simplify: Simplify 0 into 0 1554304074.957 * [misc]backup-simplify: Simplify 1 into 1 1554304074.957 * [misc]taylor: Taking taylor expansion of b in a 1554304074.957 * [misc]backup-simplify: Simplify b into b 1554304074.958 * [misc]taylor: Taking taylor expansion of b in a 1554304074.958 * [misc]backup-simplify: Simplify b into b 1554304074.958 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1554304074.958 * [misc]taylor: Taking taylor expansion of a in a 1554304074.958 * [misc]backup-simplify: Simplify 0 into 0 1554304074.958 * [misc]backup-simplify: Simplify 1 into 1 1554304074.958 * [misc]backup-simplify: Simplify (* 2 0) into 0 1554304074.958 * [misc]backup-simplify: Simplify (+ 0 b) into b 1554304074.958 * [misc]backup-simplify: Simplify (* b b) into (pow b 2) 1554304074.959 * [misc]backup-simplify: Simplify (+ (pow b 2) 0) into (pow b 2) 1554304074.959 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1554304074.959 * [misc]taylor: Taking taylor expansion of b in b 1554304074.959 * [misc]backup-simplify: Simplify 0 into 0 1554304074.959 * [misc]backup-simplify: Simplify 1 into 1 1554304074.959 * [misc]backup-simplify: Simplify (+ (* 2 1) (* 0 0)) into 2 1554304074.959 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1554304074.959 * [misc]backup-simplify: Simplify (+ (* b 0) (* 2 b)) into (* 2 b) 1554304074.959 * [misc]backup-simplify: Simplify (+ (* 2 b) 0) into (* 2 b) 1554304074.959 * [misc]taylor: Taking taylor expansion of (* 2 b) in b 1554304074.959 * [misc]taylor: Taking taylor expansion of 2 in b 1554304074.959 * [misc]backup-simplify: Simplify 2 into 2 1554304074.959 * [misc]taylor: Taking taylor expansion of b in b 1554304074.960 * [misc]backup-simplify: Simplify 0 into 0 1554304074.960 * [misc]backup-simplify: Simplify 1 into 1 1554304074.960 * [misc]backup-simplify: Simplify (* 2 0) into 0 1554304074.960 * [misc]backup-simplify: Simplify 0 into 0 1554304074.960 * [misc]backup-simplify: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 1554304074.960 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554304074.960 * [misc]backup-simplify: Simplify (+ (* b 0) (+ (* 2 0) (* 0 b))) into 0 1554304074.961 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554304074.961 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1554304074.961 * [misc]taylor: Taking taylor expansion of 1 in b 1554304074.961 * [misc]backup-simplify: Simplify 1 into 1 1554304074.961 * [misc]backup-simplify: Simplify 1 into 1 1554304074.961 * [misc]backup-simplify: Simplify (+ (* 2 1) (* 0 0)) into 2 1554304074.961 * [misc]backup-simplify: Simplify 2 into 2 1554304074.961 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554304074.961 * [misc]backup-simplify: Simplify 1 into 1 1554304074.962 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* b 1) 2)) (+ (* 2 (* b a)) (* 1 (pow (* 1 a) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1554304074.962 * [misc]backup-simplify: Simplify (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (* (/ 1 a) (/ 1 a))) into (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (/ 1 (pow a 2))) 1554304074.962 * [misc]approximate: Taking taylor expansion of (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (/ 1 (pow a 2))) in (a b) around 0 1554304074.962 * [misc]taylor: Taking taylor expansion of (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (/ 1 (pow a 2))) in b 1554304074.962 * [misc]taylor: Rewrote expression to (+ (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) (/ 1 (pow a 2))) 1554304074.962 * [misc]taylor: Taking taylor expansion of (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) in b 1554304074.962 * [misc]taylor: Taking taylor expansion of (fma 2 (/ 1 a) (/ 1 b)) in b 1554304074.962 * [misc]taylor: Rewrote expression to (+ (* 2 (/ 1 a)) (/ 1 b)) 1554304074.962 * [misc]taylor: Taking taylor expansion of (* 2 (/ 1 a)) in b 1554304074.962 * [misc]taylor: Taking taylor expansion of 2 in b 1554304074.962 * [misc]backup-simplify: Simplify 2 into 2 1554304074.962 * [misc]taylor: Taking taylor expansion of (/ 1 a) in b 1554304074.962 * [misc]taylor: Taking taylor expansion of a in b 1554304074.962 * [misc]backup-simplify: Simplify a into a 1554304074.962 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1554304074.962 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1554304074.963 * [misc]taylor: Taking taylor expansion of b in b 1554304074.963 * [misc]backup-simplify: Simplify 0 into 0 1554304074.963 * [misc]backup-simplify: Simplify 1 into 1 1554304074.963 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304074.963 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1554304074.963 * [misc]taylor: Taking taylor expansion of b in b 1554304074.963 * [misc]backup-simplify: Simplify 0 into 0 1554304074.963 * [misc]backup-simplify: Simplify 1 into 1 1554304074.963 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304074.963 * [misc]taylor: Taking taylor expansion of (/ 1 (pow a 2)) in b 1554304074.963 * [misc]taylor: Taking taylor expansion of (pow a 2) in b 1554304074.963 * [misc]taylor: Taking taylor expansion of a in b 1554304074.963 * [misc]backup-simplify: Simplify a into a 1554304074.963 * [misc]backup-simplify: Simplify (* a a) into (pow a 2) 1554304074.963 * [misc]backup-simplify: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1554304074.964 * [misc]taylor: Taking taylor expansion of (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (/ 1 (pow a 2))) in a 1554304074.964 * [misc]taylor: Rewrote expression to (+ (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) (/ 1 (pow a 2))) 1554304074.964 * [misc]taylor: Taking taylor expansion of (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) in a 1554304074.964 * [misc]taylor: Taking taylor expansion of (fma 2 (/ 1 a) (/ 1 b)) in a 1554304074.964 * [misc]taylor: Rewrote expression to (+ (* 2 (/ 1 a)) (/ 1 b)) 1554304074.964 * [misc]taylor: Taking taylor expansion of (* 2 (/ 1 a)) in a 1554304074.964 * [misc]taylor: Taking taylor expansion of 2 in a 1554304074.964 * [misc]backup-simplify: Simplify 2 into 2 1554304074.964 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1554304074.964 * [misc]taylor: Taking taylor expansion of a in a 1554304074.964 * [misc]backup-simplify: Simplify 0 into 0 1554304074.964 * [misc]backup-simplify: Simplify 1 into 1 1554304074.964 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304074.964 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1554304074.964 * [misc]taylor: Taking taylor expansion of b in a 1554304074.964 * [misc]backup-simplify: Simplify b into b 1554304074.964 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1554304074.964 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1554304074.964 * [misc]taylor: Taking taylor expansion of b in a 1554304074.964 * [misc]backup-simplify: Simplify b into b 1554304074.964 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1554304074.964 * [misc]taylor: Taking taylor expansion of (/ 1 (pow a 2)) in a 1554304074.964 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1554304074.964 * [misc]taylor: Taking taylor expansion of a in a 1554304074.964 * [misc]backup-simplify: Simplify 0 into 0 1554304074.964 * [misc]backup-simplify: Simplify 1 into 1 1554304074.965 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554304074.965 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304074.965 * [misc]taylor: Taking taylor expansion of (fma (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b) (/ 1 (pow a 2))) in a 1554304074.965 * [misc]taylor: Rewrote expression to (+ (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) (/ 1 (pow a 2))) 1554304074.965 * [misc]taylor: Taking taylor expansion of (* (fma 2 (/ 1 a) (/ 1 b)) (/ 1 b)) in a 1554304074.965 * [misc]taylor: Taking taylor expansion of (fma 2 (/ 1 a) (/ 1 b)) in a 1554304074.965 * [misc]taylor: Rewrote expression to (+ (* 2 (/ 1 a)) (/ 1 b)) 1554304074.965 * [misc]taylor: Taking taylor expansion of (* 2 (/ 1 a)) in a 1554304074.965 * [misc]taylor: Taking taylor expansion of 2 in a 1554304074.965 * [misc]backup-simplify: Simplify 2 into 2 1554304074.965 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1554304074.965 * [misc]taylor: Taking taylor expansion of a in a 1554304074.965 * [misc]backup-simplify: Simplify 0 into 0 1554304074.965 * [misc]backup-simplify: Simplify 1 into 1 1554304074.965 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304074.965 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1554304074.965 * [misc]taylor: Taking taylor expansion of b in a 1554304074.965 * [misc]backup-simplify: Simplify b into b 1554304074.966 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1554304074.966 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1554304074.966 * [misc]taylor: Taking taylor expansion of b in a 1554304074.966 * [misc]backup-simplify: Simplify b into b 1554304074.966 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1554304074.966 * [misc]taylor: Taking taylor expansion of (/ 1 (pow a 2)) in a 1554304074.966 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1554304074.966 * [misc]taylor: Taking taylor expansion of a in a 1554304074.966 * [misc]backup-simplify: Simplify 0 into 0 1554304074.966 * [misc]backup-simplify: Simplify 1 into 1 1554304074.966 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554304074.966 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304074.966 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1554304074.966 * [misc]taylor: Taking taylor expansion of 1 in b 1554304074.966 * [misc]backup-simplify: Simplify 1 into 1 1554304074.967 * [misc]backup-simplify: Simplify (* 2 1) into 2 1554304074.967 * [misc]backup-simplify: Simplify (+ 2 0) into 2 1554304074.967 * [misc]backup-simplify: Simplify (* 2 (/ 1 b)) into (/ 2 b) 1554304074.967 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554304074.967 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554304074.967 * [misc]backup-simplify: Simplify (+ (/ 2 b) 0) into (* 2 (/ 1 b)) 1554304074.967 * [misc]taylor: Taking taylor expansion of (* 2 (/ 1 b)) in b 1554304074.967 * [misc]taylor: Taking taylor expansion of 2 in b 1554304074.967 * [misc]backup-simplify: Simplify 2 into 2 1554304074.967 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1554304074.967 * [misc]taylor: Taking taylor expansion of b in b 1554304074.968 * [misc]backup-simplify: Simplify 0 into 0 1554304074.968 * [misc]backup-simplify: Simplify 1 into 1 1554304074.968 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304074.968 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1554304074.968 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554304074.968 * [misc]backup-simplify: Simplify (+ (* 2 0) (* 0 1)) into 0 1554304074.968 * [misc]backup-simplify: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 1554304074.969 * [misc]backup-simplify: Simplify (+ (* 2 0) (* (/ 1 b) (/ 1 b))) into (/ 1 (pow b 2)) 1554304074.969 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554304074.969 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554304074.969 * [misc]backup-simplify: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2)) 1554304074.969 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in b 1554304074.969 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1554304074.969 * [misc]taylor: Taking taylor expansion of b in b 1554304074.969 * [misc]backup-simplify: Simplify 0 into 0 1554304074.969 * [misc]backup-simplify: Simplify 1 into 1 1554304074.970 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554304074.970 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304074.970 * [misc]backup-simplify: Simplify 1 into 1 1554304074.970 * [misc]backup-simplify: Simplify (* 2 1) into 2 1554304074.970 * [misc]backup-simplify: Simplify 2 into 2 1554304074.970 * [misc]backup-simplify: Simplify 1 into 1 1554304074.971 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 a))) 2)) (+ (* 2 (* (/ 1 (/ 1 b)) (/ 1 (/ 1 a)))) (* 1 (pow (* (/ 1 (/ 1 b)) 1) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1554304074.971 * [misc]backup-simplify: Simplify (fma (fma 2 (/ 1 (- a)) (/ 1 (- b))) (/ 1 (- b)) (* (/ 1 (- a)) (/ 1 (- a)))) into (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (/ 1 (pow a 2))) 1554304074.971 * [misc]approximate: Taking taylor expansion of (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (/ 1 (pow a 2))) in (a b) around 0 1554304074.971 * [misc]taylor: Taking taylor expansion of (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (/ 1 (pow a 2))) in b 1554304074.971 * [misc]taylor: Rewrote expression to (+ (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) (/ 1 (pow a 2))) 1554304074.971 * [misc]taylor: Taking taylor expansion of (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) in b 1554304074.971 * [misc]taylor: Taking taylor expansion of (fma 2 (/ -1 a) (/ -1 b)) in b 1554304074.971 * [misc]taylor: Rewrote expression to (+ (* 2 (/ -1 a)) (/ -1 b)) 1554304074.971 * [misc]taylor: Taking taylor expansion of (* 2 (/ -1 a)) in b 1554304074.971 * [misc]taylor: Taking taylor expansion of 2 in b 1554304074.971 * [misc]backup-simplify: Simplify 2 into 2 1554304074.971 * [misc]taylor: Taking taylor expansion of (/ -1 a) in b 1554304074.971 * [misc]taylor: Taking taylor expansion of -1 in b 1554304074.971 * [misc]backup-simplify: Simplify -1 into -1 1554304074.971 * [misc]taylor: Taking taylor expansion of a in b 1554304074.971 * [misc]backup-simplify: Simplify a into a 1554304074.971 * [misc]backup-simplify: Simplify (/ -1 a) into (/ -1 a) 1554304074.971 * [misc]taylor: Taking taylor expansion of (/ -1 b) in b 1554304074.972 * [misc]taylor: Taking taylor expansion of -1 in b 1554304074.972 * [misc]backup-simplify: Simplify -1 into -1 1554304074.972 * [misc]taylor: Taking taylor expansion of b in b 1554304074.972 * [misc]backup-simplify: Simplify 0 into 0 1554304074.972 * [misc]backup-simplify: Simplify 1 into 1 1554304074.972 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554304074.972 * [misc]taylor: Taking taylor expansion of (/ -1 b) in b 1554304074.972 * [misc]taylor: Taking taylor expansion of -1 in b 1554304074.972 * [misc]backup-simplify: Simplify -1 into -1 1554304074.972 * [misc]taylor: Taking taylor expansion of b in b 1554304074.972 * [misc]backup-simplify: Simplify 0 into 0 1554304074.972 * [misc]backup-simplify: Simplify 1 into 1 1554304074.972 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554304074.972 * [misc]taylor: Taking taylor expansion of (/ 1 (pow a 2)) in b 1554304074.972 * [misc]taylor: Taking taylor expansion of (pow a 2) in b 1554304074.972 * [misc]taylor: Taking taylor expansion of a in b 1554304074.972 * [misc]backup-simplify: Simplify a into a 1554304074.972 * [misc]backup-simplify: Simplify (* a a) into (pow a 2) 1554304074.972 * [misc]backup-simplify: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2)) 1554304074.972 * [misc]taylor: Taking taylor expansion of (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (/ 1 (pow a 2))) in a 1554304074.973 * [misc]taylor: Rewrote expression to (+ (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) (/ 1 (pow a 2))) 1554304074.973 * [misc]taylor: Taking taylor expansion of (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) in a 1554304074.973 * [misc]taylor: Taking taylor expansion of (fma 2 (/ -1 a) (/ -1 b)) in a 1554304074.973 * [misc]taylor: Rewrote expression to (+ (* 2 (/ -1 a)) (/ -1 b)) 1554304074.973 * [misc]taylor: Taking taylor expansion of (* 2 (/ -1 a)) in a 1554304074.973 * [misc]taylor: Taking taylor expansion of 2 in a 1554304074.973 * [misc]backup-simplify: Simplify 2 into 2 1554304074.973 * [misc]taylor: Taking taylor expansion of (/ -1 a) in a 1554304074.973 * [misc]taylor: Taking taylor expansion of -1 in a 1554304074.973 * [misc]backup-simplify: Simplify -1 into -1 1554304074.973 * [misc]taylor: Taking taylor expansion of a in a 1554304074.973 * [misc]backup-simplify: Simplify 0 into 0 1554304074.973 * [misc]backup-simplify: Simplify 1 into 1 1554304074.973 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554304074.973 * [misc]taylor: Taking taylor expansion of (/ -1 b) in a 1554304074.973 * [misc]taylor: Taking taylor expansion of -1 in a 1554304074.973 * [misc]backup-simplify: Simplify -1 into -1 1554304074.973 * [misc]taylor: Taking taylor expansion of b in a 1554304074.973 * [misc]backup-simplify: Simplify b into b 1554304074.973 * [misc]backup-simplify: Simplify (/ -1 b) into (/ -1 b) 1554304074.973 * [misc]taylor: Taking taylor expansion of (/ -1 b) in a 1554304074.973 * [misc]taylor: Taking taylor expansion of -1 in a 1554304074.973 * [misc]backup-simplify: Simplify -1 into -1 1554304074.973 * [misc]taylor: Taking taylor expansion of b in a 1554304074.973 * [misc]backup-simplify: Simplify b into b 1554304074.974 * [misc]backup-simplify: Simplify (/ -1 b) into (/ -1 b) 1554304074.974 * [misc]taylor: Taking taylor expansion of (/ 1 (pow a 2)) in a 1554304074.974 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1554304074.974 * [misc]taylor: Taking taylor expansion of a in a 1554304074.974 * [misc]backup-simplify: Simplify 0 into 0 1554304074.974 * [misc]backup-simplify: Simplify 1 into 1 1554304074.974 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554304074.974 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304074.974 * [misc]taylor: Taking taylor expansion of (fma (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b) (/ 1 (pow a 2))) in a 1554304074.974 * [misc]taylor: Rewrote expression to (+ (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) (/ 1 (pow a 2))) 1554304074.974 * [misc]taylor: Taking taylor expansion of (* (fma 2 (/ -1 a) (/ -1 b)) (/ -1 b)) in a 1554304074.974 * [misc]taylor: Taking taylor expansion of (fma 2 (/ -1 a) (/ -1 b)) in a 1554304074.974 * [misc]taylor: Rewrote expression to (+ (* 2 (/ -1 a)) (/ -1 b)) 1554304074.974 * [misc]taylor: Taking taylor expansion of (* 2 (/ -1 a)) in a 1554304074.974 * [misc]taylor: Taking taylor expansion of 2 in a 1554304074.974 * [misc]backup-simplify: Simplify 2 into 2 1554304074.974 * [misc]taylor: Taking taylor expansion of (/ -1 a) in a 1554304074.974 * [misc]taylor: Taking taylor expansion of -1 in a 1554304074.974 * [misc]backup-simplify: Simplify -1 into -1 1554304074.974 * [misc]taylor: Taking taylor expansion of a in a 1554304074.974 * [misc]backup-simplify: Simplify 0 into 0 1554304074.974 * [misc]backup-simplify: Simplify 1 into 1 1554304074.975 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554304074.975 * [misc]taylor: Taking taylor expansion of (/ -1 b) in a 1554304074.975 * [misc]taylor: Taking taylor expansion of -1 in a 1554304074.975 * [misc]backup-simplify: Simplify -1 into -1 1554304074.975 * [misc]taylor: Taking taylor expansion of b in a 1554304074.975 * [misc]backup-simplify: Simplify b into b 1554304074.975 * [misc]backup-simplify: Simplify (/ -1 b) into (/ -1 b) 1554304074.975 * [misc]taylor: Taking taylor expansion of (/ -1 b) in a 1554304074.975 * [misc]taylor: Taking taylor expansion of -1 in a 1554304074.975 * [misc]backup-simplify: Simplify -1 into -1 1554304074.975 * [misc]taylor: Taking taylor expansion of b in a 1554304074.975 * [misc]backup-simplify: Simplify b into b 1554304074.975 * [misc]backup-simplify: Simplify (/ -1 b) into (/ -1 b) 1554304074.975 * [misc]taylor: Taking taylor expansion of (/ 1 (pow a 2)) in a 1554304074.975 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1554304074.975 * [misc]taylor: Taking taylor expansion of a in a 1554304074.975 * [misc]backup-simplify: Simplify 0 into 0 1554304074.975 * [misc]backup-simplify: Simplify 1 into 1 1554304074.975 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554304074.975 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304074.976 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1554304074.976 * [misc]taylor: Taking taylor expansion of 1 in b 1554304074.976 * [misc]backup-simplify: Simplify 1 into 1 1554304074.976 * [misc]backup-simplify: Simplify (* 2 -1) into -2 1554304074.976 * [misc]backup-simplify: Simplify (+ -2 0) into -2 1554304074.976 * [misc]backup-simplify: Simplify (* -2 (/ -1 b)) into (/ 2 b) 1554304074.976 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1554304074.977 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554304074.977 * [misc]backup-simplify: Simplify (+ (/ 2 b) 0) into (* 2 (/ 1 b)) 1554304074.977 * [misc]taylor: Taking taylor expansion of (* 2 (/ 1 b)) in b 1554304074.977 * [misc]taylor: Taking taylor expansion of 2 in b 1554304074.977 * [misc]backup-simplify: Simplify 2 into 2 1554304074.977 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1554304074.977 * [misc]taylor: Taking taylor expansion of b in b 1554304074.977 * [misc]backup-simplify: Simplify 0 into 0 1554304074.977 * [misc]backup-simplify: Simplify 1 into 1 1554304074.977 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304074.977 * [misc]backup-simplify: Simplify (- (/ 0 b) (+ (* (/ -1 b) (/ 0 b)))) into 0 1554304074.978 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1554304074.978 * [misc]backup-simplify: Simplify (+ (* 2 0) (* 0 -1)) into 0 1554304074.978 * [misc]backup-simplify: Simplify (+ 0 (/ -1 b)) into (- (/ 1 b)) 1554304074.978 * [misc]backup-simplify: Simplify (+ (* -2 0) (* (- (/ 1 b)) (/ -1 b))) into (/ 1 (pow b 2)) 1554304074.978 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554304074.979 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554304074.979 * [misc]backup-simplify: Simplify (+ (/ 1 (pow b 2)) 0) into (/ 1 (pow b 2)) 1554304074.979 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in b 1554304074.979 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1554304074.979 * [misc]taylor: Taking taylor expansion of b in b 1554304074.979 * [misc]backup-simplify: Simplify 0 into 0 1554304074.979 * [misc]backup-simplify: Simplify 1 into 1 1554304074.979 * [misc]backup-simplify: Simplify (* 1 1) into 1 1554304074.979 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554304074.979 * [misc]backup-simplify: Simplify 1 into 1 1554304074.980 * [misc]backup-simplify: Simplify (* 2 1) into 2 1554304074.980 * [misc]backup-simplify: Simplify 2 into 2 1554304074.980 * [misc]backup-simplify: Simplify 1 into 1 1554304074.980 * [misc]backup-simplify: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- a)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- b))) (/ 1 (/ 1 (- a))))) (* 1 (pow (* (/ 1 (/ 1 (- b))) 1) 2)))) into (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1554304074.980 * * * [misc]progress: simplifying candidates 1554304074.980 * * * * [misc]progress: [ 1 / 14 ] simplifiying candidate # 1554304074.980 * * * * [misc]progress: [ 2 / 14 ] simplifiying candidate # 1554304074.980 * * * * [misc]progress: [ 3 / 14 ] simplifiying candidate # 1554304074.980 * * * * [misc]progress: [ 4 / 14 ] simplifiying candidate # 1554304074.981 * * * * [misc]progress: [ 5 / 14 ] simplifiying candidate # 1554304074.981 * * * * [misc]progress: [ 6 / 14 ] simplifiying candidate # 1554304074.981 * * * * [misc]progress: [ 7 / 14 ] simplifiying candidate # 1554304074.981 * * * * [misc]progress: [ 8 / 14 ] simplifiying candidate # 1554304074.981 * * * * [misc]progress: [ 9 / 14 ] simplifiying candidate # 1554304074.981 * * * * [misc]progress: [ 10 / 14 ] simplifiying candidate # 1554304074.981 * * * * [misc]progress: [ 11 / 14 ] simplifiying candidate #real (real->posit16 (fma (fma 2 a b) b (* a a)))))> 1554304074.981 * * * * [misc]progress: [ 12 / 14 ] simplifiying candidate # 1554304074.981 * [enter]simplify: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1554304074.981 * * [misc]simplify: iters left: 6 (9 enodes) 1554304074.986 * * [misc]simplify: iters left: 5 (37 enodes) 1554304074.998 * * [misc]simplify: iters left: 4 (63 enodes) 1554304075.021 * * [misc]simplify: iters left: 3 (112 enodes) 1554304075.051 * * [misc]simplify: iters left: 2 (135 enodes) 1554304075.080 * * [misc]simplify: iters left: 1 (141 enodes) 1554304075.103 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304075.103 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1554304075.103 * * [misc]simplify: Extracting #2: cost 24 inf + 3 1554304075.103 * * [misc]simplify: Extracting #3: cost 8 inf + 1107 1554304075.104 * * [misc]simplify: Extracting #4: cost 1 inf + 1611 1554304075.105 * * [misc]simplify: Extracting #5: cost 0 inf + 1709 1554304075.105 * [exit]simplify: Simplified to (fma (fma 2 a b) b (* a a)) 1554304075.106 * [misc]simplify: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 1554304075.106 * * * * [misc]progress: [ 13 / 14 ] simplifiying candidate # 1554304075.106 * [enter]simplify: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1554304075.106 * * [misc]simplify: iters left: 6 (9 enodes) 1554304075.108 * * [misc]simplify: iters left: 5 (37 enodes) 1554304075.114 * * [misc]simplify: iters left: 4 (63 enodes) 1554304075.125 * * [misc]simplify: iters left: 3 (112 enodes) 1554304075.151 * * [misc]simplify: iters left: 2 (135 enodes) 1554304075.180 * * [misc]simplify: iters left: 1 (141 enodes) 1554304075.199 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304075.200 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1554304075.200 * * [misc]simplify: Extracting #2: cost 24 inf + 3 1554304075.200 * * [misc]simplify: Extracting #3: cost 8 inf + 1107 1554304075.201 * * [misc]simplify: Extracting #4: cost 1 inf + 1611 1554304075.201 * * [misc]simplify: Extracting #5: cost 0 inf + 1709 1554304075.202 * [exit]simplify: Simplified to (fma (fma 2 a b) b (* a a)) 1554304075.202 * [misc]simplify: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 1554304075.202 * * * * [misc]progress: [ 14 / 14 ] simplifiying candidate # 1554304075.202 * [enter]simplify: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1554304075.202 * * [misc]simplify: iters left: 6 (9 enodes) 1554304075.205 * * [misc]simplify: iters left: 5 (37 enodes) 1554304075.211 * * [misc]simplify: iters left: 4 (63 enodes) 1554304075.221 * * [misc]simplify: iters left: 3 (112 enodes) 1554304075.236 * * [misc]simplify: iters left: 2 (135 enodes) 1554304075.250 * * [misc]simplify: iters left: 1 (141 enodes) 1554304075.269 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554304075.270 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1554304075.270 * * [misc]simplify: Extracting #2: cost 24 inf + 3 1554304075.270 * * [misc]simplify: Extracting #3: cost 8 inf + 1107 1554304075.272 * * [misc]simplify: Extracting #4: cost 1 inf + 1611 1554304075.273 * * [misc]simplify: Extracting #5: cost 0 inf + 1709 1554304075.274 * [exit]simplify: Simplified to (fma (fma 2 a b) b (* a a)) 1554304075.274 * [misc]simplify: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 1554304075.274 * * * [misc]progress: adding candidates to table 1554304075.376 * [misc]progress: [Phase 3 of 3] Extracting. 1554304075.376 * * [misc]regime: Finding splitpoints for: (# #) 1554304075.376 * * * [misc]regime-changes: Trying 4 branch expressions: (b a (+ a b) (* (+ a b) (+ a b))) 1554304075.376 * * * * [misc]regimes: Trying to branch on b from (# #) 1554304075.408 * * * * [misc]regimes: Trying to branch on a from (# #) 1554304075.428 * * * * [misc]regimes: Trying to branch on (+ a b) from (# #) 1554304075.452 * * * * [misc]regimes: Trying to branch on (* (+ a b) (+ a b)) from (# #) 1554304075.490 * * * [misc]regime: Found split indices: #