1550842307.346 * [misc]progress: [Phase 1 of 3] Setting up. 1550842307.346 * * * [misc]progress: [1/2] Preparing points 1550842307.368 * * * [misc]progress: [2/2] Setting up program. 1550842307.370 * [misc]progress: [Phase 2 of 3] Improving. 1550842307.370 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1550842307.370 * [enter]simplify: Simplifying (* (+ a b) (+ a b)) 1550842307.370 * * [misc]simplify: iters left: 4 (4 enodes) 1550842307.371 * * [misc]simplify: iters left: 3 (19 enodes) 1550842307.375 * * [misc]simplify: iters left: 2 (43 enodes) 1550842307.389 * * [misc]simplify: iters left: 1 (89 enodes) 1550842307.415 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842307.415 * * [misc]simplify: Extracting #1: cost 13 inf + 0 1550842307.416 * * [misc]simplify: Extracting #2: cost 27 inf + 2 1550842307.416 * * [misc]simplify: Extracting #3: cost 7 inf + 1564 1550842307.418 * * [misc]simplify: Extracting #4: cost 0 inf + 2242 1550842307.419 * [exit]simplify: Simplified to (* (+ b a) (+ b a)) 1550842307.419 * [misc]simplify: Simplified (2) to (λ (a b) (* (+ b a) (+ b a))) 1550842307.424 * * [misc]progress: iteration 1 / 4 1550842307.424 * * * [misc]progress: picking best candidate 1550842307.435 * * * * [misc]pick: Picked # 1550842307.435 * * * [misc]progress: localizing error 1550842307.447 * * * [misc]progress: generating rewritten candidates 1550842307.447 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1550842307.457 * * * [misc]progress: generating series expansions 1550842307.457 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1550842307.457 * [misc]backup-simplify: Simplify (* (+ a b) (+ a b)) into (pow (+ a b) 2) 1550842307.458 * [misc]approximate: Taking taylor expansion of (pow (+ a b) 2) in (a b) around 0 1550842307.458 * [misc]taylor: Taking taylor expansion of (pow (+ a b) 2) in b 1550842307.458 * [misc]taylor: Taking taylor expansion of (+ a b) in b 1550842307.458 * [misc]taylor: Taking taylor expansion of a in b 1550842307.458 * [misc]backup-simplify: Simplify a into a 1550842307.458 * [misc]taylor: Taking taylor expansion of b in b 1550842307.458 * [misc]backup-simplify: Simplify 0 into 0 1550842307.458 * [misc]backup-simplify: Simplify 1 into 1 1550842307.458 * [misc]backup-simplify: Simplify (+ a 0) into a 1550842307.458 * [misc]taylor: Taking taylor expansion of (pow (+ a b) 2) in a 1550842307.458 * [misc]taylor: Taking taylor expansion of (+ a b) in a 1550842307.458 * [misc]taylor: Taking taylor expansion of a in a 1550842307.458 * [misc]backup-simplify: Simplify 0 into 0 1550842307.458 * [misc]backup-simplify: Simplify 1 into 1 1550842307.458 * [misc]taylor: Taking taylor expansion of b in a 1550842307.458 * [misc]backup-simplify: Simplify b into b 1550842307.458 * [misc]backup-simplify: Simplify (+ 0 b) into b 1550842307.458 * [misc]taylor: Taking taylor expansion of (pow (+ a b) 2) in a 1550842307.458 * [misc]taylor: Taking taylor expansion of (+ a b) in a 1550842307.458 * [misc]taylor: Taking taylor expansion of a in a 1550842307.458 * [misc]backup-simplify: Simplify 0 into 0 1550842307.458 * [misc]backup-simplify: Simplify 1 into 1 1550842307.458 * [misc]taylor: Taking taylor expansion of b in a 1550842307.458 * [misc]backup-simplify: Simplify b into b 1550842307.458 * [misc]backup-simplify: Simplify (+ 0 b) into b 1550842307.459 * [misc]backup-simplify: Simplify (* b b) into (pow b 2) 1550842307.459 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1550842307.459 * [misc]taylor: Taking taylor expansion of b in b 1550842307.459 * [misc]backup-simplify: Simplify 0 into 0 1550842307.459 * [misc]backup-simplify: Simplify 1 into 1 1550842307.459 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550842307.459 * [misc]backup-simplify: Simplify (+ (* b 1) (* 1 b)) into (* 2 b) 1550842307.459 * [misc]taylor: Taking taylor expansion of (* 2 b) in b 1550842307.459 * [misc]taylor: Taking taylor expansion of 2 in b 1550842307.459 * [misc]backup-simplify: Simplify 2 into 2 1550842307.460 * [misc]taylor: Taking taylor expansion of b in b 1550842307.460 * [misc]backup-simplify: Simplify 0 into 0 1550842307.460 * [misc]backup-simplify: Simplify 1 into 1 1550842307.460 * [misc]backup-simplify: Simplify (* 2 0) into 0 1550842307.460 * [misc]backup-simplify: Simplify 0 into 0 1550842307.460 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550842307.460 * [misc]backup-simplify: Simplify (+ (* b 0) (+ (* 1 1) (* 0 b))) into 1 1550842307.460 * [misc]taylor: Taking taylor expansion of 1 in b 1550842307.460 * [misc]backup-simplify: Simplify 1 into 1 1550842307.460 * [misc]backup-simplify: Simplify 1 into 1 1550842307.461 * [misc]backup-simplify: Simplify (+ (* 2 1) (* 0 0)) into 2 1550842307.461 * [misc]backup-simplify: Simplify 2 into 2 1550842307.461 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550842307.461 * [misc]backup-simplify: Simplify 1 into 1 1550842307.461 * [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)))) 1550842307.461 * [misc]backup-simplify: Simplify (* (+ (/ 1 a) (/ 1 b)) (+ (/ 1 a) (/ 1 b))) into (pow (+ (/ 1 a) (/ 1 b)) 2) 1550842307.461 * [misc]approximate: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in (a b) around 0 1550842307.462 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in b 1550842307.462 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 1550842307.462 * [misc]taylor: Taking taylor expansion of (/ 1 a) in b 1550842307.462 * [misc]taylor: Taking taylor expansion of a in b 1550842307.462 * [misc]backup-simplify: Simplify a into a 1550842307.462 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1550842307.462 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1550842307.462 * [misc]taylor: Taking taylor expansion of b in b 1550842307.462 * [misc]backup-simplify: Simplify 0 into 0 1550842307.462 * [misc]backup-simplify: Simplify 1 into 1 1550842307.462 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550842307.462 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550842307.462 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 1550842307.462 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 1550842307.462 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1550842307.462 * [misc]taylor: Taking taylor expansion of a in a 1550842307.462 * [misc]backup-simplify: Simplify 0 into 0 1550842307.462 * [misc]backup-simplify: Simplify 1 into 1 1550842307.463 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550842307.463 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1550842307.463 * [misc]taylor: Taking taylor expansion of b in a 1550842307.463 * [misc]backup-simplify: Simplify b into b 1550842307.463 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1550842307.463 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550842307.463 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 1550842307.463 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 1550842307.463 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1550842307.463 * [misc]taylor: Taking taylor expansion of a in a 1550842307.463 * [misc]backup-simplify: Simplify 0 into 0 1550842307.463 * [misc]backup-simplify: Simplify 1 into 1 1550842307.463 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550842307.463 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1550842307.463 * [misc]taylor: Taking taylor expansion of b in a 1550842307.463 * [misc]backup-simplify: Simplify b into b 1550842307.463 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1550842307.463 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550842307.464 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550842307.464 * [misc]taylor: Taking taylor expansion of 1 in b 1550842307.464 * [misc]backup-simplify: Simplify 1 into 1 1550842307.464 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550842307.464 * [misc]backup-simplify: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 1550842307.464 * [misc]backup-simplify: Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) 1)) into (* 2 (/ 1 b)) 1550842307.464 * [misc]taylor: Taking taylor expansion of (* 2 (/ 1 b)) in b 1550842307.464 * [misc]taylor: Taking taylor expansion of 2 in b 1550842307.464 * [misc]backup-simplify: Simplify 2 into 2 1550842307.464 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1550842307.464 * [misc]taylor: Taking taylor expansion of b in b 1550842307.464 * [misc]backup-simplify: Simplify 0 into 0 1550842307.464 * [misc]backup-simplify: Simplify 1 into 1 1550842307.465 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550842307.465 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550842307.465 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1550842307.465 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550842307.466 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2)) 1550842307.466 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in b 1550842307.466 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1550842307.466 * [misc]taylor: Taking taylor expansion of b in b 1550842307.466 * [misc]backup-simplify: Simplify 0 into 0 1550842307.466 * [misc]backup-simplify: Simplify 1 into 1 1550842307.466 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550842307.466 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550842307.466 * [misc]backup-simplify: Simplify 1 into 1 1550842307.466 * [misc]backup-simplify: Simplify (* 2 1) into 2 1550842307.466 * [misc]backup-simplify: Simplify 2 into 2 1550842307.466 * [misc]backup-simplify: Simplify 1 into 1 1550842307.467 * [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)))) 1550842307.467 * [misc]backup-simplify: Simplify (* (+ (/ 1 (- a)) (/ 1 (- b))) (+ (/ 1 (- a)) (/ 1 (- b)))) into (pow (+ (/ 1 a) (/ 1 b)) 2) 1550842307.467 * [misc]approximate: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in (a b) around 0 1550842307.467 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in b 1550842307.467 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b 1550842307.467 * [misc]taylor: Taking taylor expansion of (/ 1 a) in b 1550842307.468 * [misc]taylor: Taking taylor expansion of a in b 1550842307.468 * [misc]backup-simplify: Simplify a into a 1550842307.468 * [misc]backup-simplify: Simplify (/ 1 a) into (/ 1 a) 1550842307.468 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1550842307.468 * [misc]taylor: Taking taylor expansion of b in b 1550842307.468 * [misc]backup-simplify: Simplify 0 into 0 1550842307.468 * [misc]backup-simplify: Simplify 1 into 1 1550842307.468 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550842307.468 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550842307.468 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 1550842307.468 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 1550842307.468 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1550842307.468 * [misc]taylor: Taking taylor expansion of a in a 1550842307.468 * [misc]backup-simplify: Simplify 0 into 0 1550842307.468 * [misc]backup-simplify: Simplify 1 into 1 1550842307.468 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550842307.468 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1550842307.468 * [misc]taylor: Taking taylor expansion of b in a 1550842307.469 * [misc]backup-simplify: Simplify b into b 1550842307.469 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1550842307.469 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550842307.469 * [misc]taylor: Taking taylor expansion of (pow (+ (/ 1 a) (/ 1 b)) 2) in a 1550842307.469 * [misc]taylor: Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a 1550842307.469 * [misc]taylor: Taking taylor expansion of (/ 1 a) in a 1550842307.469 * [misc]taylor: Taking taylor expansion of a in a 1550842307.469 * [misc]backup-simplify: Simplify 0 into 0 1550842307.469 * [misc]backup-simplify: Simplify 1 into 1 1550842307.469 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550842307.469 * [misc]taylor: Taking taylor expansion of (/ 1 b) in a 1550842307.469 * [misc]taylor: Taking taylor expansion of b in a 1550842307.469 * [misc]backup-simplify: Simplify b into b 1550842307.469 * [misc]backup-simplify: Simplify (/ 1 b) into (/ 1 b) 1550842307.469 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550842307.470 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550842307.470 * [misc]taylor: Taking taylor expansion of 1 in b 1550842307.470 * [misc]backup-simplify: Simplify 1 into 1 1550842307.470 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550842307.470 * [misc]backup-simplify: Simplify (+ 0 (/ 1 b)) into (/ 1 b) 1550842307.470 * [misc]backup-simplify: Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) 1)) into (* 2 (/ 1 b)) 1550842307.470 * [misc]taylor: Taking taylor expansion of (* 2 (/ 1 b)) in b 1550842307.470 * [misc]taylor: Taking taylor expansion of 2 in b 1550842307.470 * [misc]backup-simplify: Simplify 2 into 2 1550842307.470 * [misc]taylor: Taking taylor expansion of (/ 1 b) in b 1550842307.470 * [misc]taylor: Taking taylor expansion of b in b 1550842307.470 * [misc]backup-simplify: Simplify 0 into 0 1550842307.470 * [misc]backup-simplify: Simplify 1 into 1 1550842307.471 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550842307.471 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550842307.471 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1550842307.471 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550842307.472 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 1))) into (/ 1 (pow b 2)) 1550842307.472 * [misc]taylor: Taking taylor expansion of (/ 1 (pow b 2)) in b 1550842307.472 * [misc]taylor: Taking taylor expansion of (pow b 2) in b 1550842307.472 * [misc]taylor: Taking taylor expansion of b in b 1550842307.472 * [misc]backup-simplify: Simplify 0 into 0 1550842307.472 * [misc]backup-simplify: Simplify 1 into 1 1550842307.472 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550842307.472 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550842307.472 * [misc]backup-simplify: Simplify 1 into 1 1550842307.472 * [misc]backup-simplify: Simplify (* 2 1) into 2 1550842307.472 * [misc]backup-simplify: Simplify 2 into 2 1550842307.472 * [misc]backup-simplify: Simplify 1 into 1 1550842307.473 * [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)))) 1550842307.473 * * * [misc]progress: simplifying candidates 1550842307.473 * * * * [misc]progress: [ 1 / 36 ] simplifiying candidate # 1550842307.473 * * * * [misc]progress: [ 2 / 36 ] simplifiying candidate # 1550842307.473 * * * * [misc]progress: [ 3 / 36 ] simplifiying candidate # 1550842307.473 * [enter]simplify: Simplifying (+ a b) 1550842307.474 * * [misc]simplify: iters left: 2 (3 enodes) 1550842307.475 * * [misc]simplify: iters left: 1 (10 enodes) 1550842307.477 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842307.478 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550842307.478 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1550842307.478 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1550842307.478 * [exit]simplify: Simplified to (+ b a) 1550842307.478 * [misc]simplify: Simplified (2 1) to (λ (a b) (pow (+ b a) (+ 1 1))) 1550842307.478 * [enter]simplify: Simplifying (+ 1 1) 1550842307.478 * * [misc]simplify: iters left: 2 (2 enodes) 1550842307.481 * * [misc]simplify: iters left: 1 (9 enodes) 1550842307.484 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842307.484 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550842307.484 * [exit]simplify: Simplified to 2 1550842307.484 * [misc]simplify: Simplified (2 2) to (λ (a b) (pow (+ a b) 2)) 1550842307.484 * * * * [misc]progress: [ 4 / 36 ] simplifiying candidate # 1550842307.484 * [enter]simplify: Simplifying (* (+ a b) (+ a b)) 1550842307.485 * * [misc]simplify: iters left: 4 (4 enodes) 1550842307.487 * * [misc]simplify: iters left: 3 (19 enodes) 1550842307.494 * * [misc]simplify: iters left: 2 (43 enodes) 1550842307.510 * * [misc]simplify: iters left: 1 (89 enodes) 1550842307.532 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842307.532 * * [misc]simplify: Extracting #1: cost 13 inf + 0 1550842307.532 * * [misc]simplify: Extracting #2: cost 27 inf + 2 1550842307.533 * * [misc]simplify: Extracting #3: cost 7 inf + 1564 1550842307.534 * * [misc]simplify: Extracting #4: cost 0 inf + 2242 1550842307.534 * [exit]simplify: Simplified to (* (+ b a) (+ b a)) 1550842307.534 * [misc]simplify: Simplified (2 1) to (λ (a b) (pow (* (+ b a) (+ b a)) 1)) 1550842307.534 * * * * [misc]progress: [ 5 / 36 ] simplifiying candidate # 1550842307.534 * * * * [misc]progress: [ 6 / 36 ] simplifiying candidate # 1550842307.535 * [enter]simplify: Simplifying (+ a b) 1550842307.535 * * [misc]simplify: iters left: 2 (3 enodes) 1550842307.535 * * [misc]simplify: iters left: 1 (10 enodes) 1550842307.537 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842307.537 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550842307.537 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1550842307.537 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1550842307.537 * [exit]simplify: Simplified to (+ b a) 1550842307.537 * [misc]simplify: Simplified (2 1) to (λ (a b) (pow (+ b a) (+ 1 1))) 1550842307.537 * * * * [misc]progress: [ 7 / 36 ] simplifiying candidate # 1550842307.537 * * * * [misc]progress: [ 8 / 36 ] simplifiying candidate # 1550842307.537 * [enter]simplify: Simplifying (+ (log (+ a b)) (log (+ a b))) 1550842307.537 * * [misc]simplify: iters left: 5 (5 enodes) 1550842307.538 * * [misc]simplify: iters left: 4 (16 enodes) 1550842307.541 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842307.541 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550842307.541 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550842307.541 * * [misc]simplify: Extracting #3: cost 8 inf + 0 1550842307.541 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1550842307.541 * * [misc]simplify: Extracting #5: cost 0 inf + 614 1550842307.541 * [exit]simplify: Simplified to (+ (log (+ b a)) (log (+ b a))) 1550842307.541 * [misc]simplify: Simplified (2 1) to (λ (a b) (exp (+ (log (+ b a)) (log (+ b a))))) 1550842307.541 * * * * [misc]progress: [ 9 / 36 ] simplifiying candidate # 1550842307.541 * * * * [misc]progress: [ 10 / 36 ] simplifiying candidate # 1550842307.541 * * * * [misc]progress: [ 11 / 36 ] simplifiying candidate # 1550842307.541 * [enter]simplify: Simplifying (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* (+ a b) (+ a b)) (+ a b))) 1550842307.541 * * [misc]simplify: iters left: 6 (6 enodes) 1550842307.543 * * [misc]simplify: iters left: 5 (36 enodes) 1550842307.557 * * [misc]simplify: iters left: 4 (165 enodes) 1550842307.666 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842307.666 * * [misc]simplify: Extracting #1: cost 20 inf + 0 1550842307.666 * * [misc]simplify: Extracting #2: cost 102 inf + 3 1550842307.667 * * [misc]simplify: Extracting #3: cost 170 inf + 2240 1550842307.671 * * [misc]simplify: Extracting #4: cost 64 inf + 19046 1550842307.680 * * [misc]simplify: Extracting #5: cost 0 inf + 30654 1550842307.694 * [exit]simplify: Simplified to (* (* (* (+ b a) (+ b a)) (* (+ b a) (+ b a))) (* (+ b a) (+ b a))) 1550842307.695 * [misc]simplify: Simplified (2 1) to (λ (a b) (cbrt (* (* (* (+ b a) (+ b a)) (* (+ b a) (+ b a))) (* (+ b a) (+ b a))))) 1550842307.695 * * * * [misc]progress: [ 12 / 36 ] simplifiying candidate # 1550842307.695 * * * * [misc]progress: [ 13 / 36 ] simplifiying candidate # 1550842307.695 * * * * [misc]progress: [ 14 / 36 ] simplifiying candidate # 1550842307.695 * * * * [misc]progress: [ 15 / 36 ] simplifiying candidate # 1550842307.695 * [enter]simplify: Simplifying (* (+ (pow a 3) (pow b 3)) (+ (pow a 3) (pow b 3))) 1550842307.695 * * [misc]simplify: iters left: 5 (7 enodes) 1550842307.700 * * [misc]simplify: iters left: 4 (34 enodes) 1550842307.714 * * [misc]simplify: iters left: 3 (82 enodes) 1550842307.749 * * [misc]simplify: iters left: 2 (204 enodes) 1550842307.853 * * [misc]simplify: iters left: 1 (459 enodes) 1550842307.990 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842307.990 * * [misc]simplify: Extracting #1: cost 31 inf + 0 1550842307.990 * * [misc]simplify: Extracting #2: cost 94 inf + 2 1550842307.991 * * [misc]simplify: Extracting #3: cost 86 inf + 3775 1550842307.997 * * [misc]simplify: Extracting #4: cost 16 inf + 22274 1550842308.007 * * [misc]simplify: Extracting #5: cost 0 inf + 20585 1550842308.016 * * [misc]simplify: Extracting #6: cost 0 inf + 18909 1550842308.025 * [exit]simplify: Simplified to (* (fma a (* a a) (* b (* b b))) (fma a (* a a) (* b (* b b)))) 1550842308.025 * [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)))))) 1550842308.025 * [enter]simplify: Simplifying (* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b)))) 1550842308.025 * * [misc]simplify: iters left: 6 (8 enodes) 1550842308.027 * * [misc]simplify: iters left: 5 (40 enodes) 1550842308.035 * * [misc]simplify: iters left: 4 (101 enodes) 1550842308.064 * * [misc]simplify: iters left: 3 (359 enodes) 1550842308.333 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842308.333 * * [misc]simplify: Extracting #1: cost 52 inf + 0 1550842308.334 * * [misc]simplify: Extracting #2: cost 218 inf + 84 1550842308.338 * * [misc]simplify: Extracting #3: cost 184 inf + 12391 1550842308.370 * * [misc]simplify: Extracting #4: cost 14 inf + 53271 1550842308.397 * * [misc]simplify: Extracting #5: cost 0 inf + 54319 1550842308.415 * [exit]simplify: Simplified to (* (fma (- b a) b (* a a)) (fma (- b a) b (* a a))) 1550842308.415 * [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))))) 1550842308.415 * * * * [misc]progress: [ 16 / 36 ] simplifiying candidate # 1550842308.415 * [enter]simplify: Simplifying (* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b))) 1550842308.415 * * [misc]simplify: iters left: 6 (10 enodes) 1550842308.418 * * [misc]simplify: iters left: 5 (42 enodes) 1550842308.431 * * [misc]simplify: iters left: 4 (77 enodes) 1550842308.450 * * [misc]simplify: iters left: 3 (214 enodes) 1550842308.590 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842308.590 * * [misc]simplify: Extracting #1: cost 66 inf + 0 1550842308.591 * * [misc]simplify: Extracting #2: cost 203 inf + 168 1550842308.594 * * [misc]simplify: Extracting #3: cost 117 inf + 18285 1550842308.604 * * [misc]simplify: Extracting #4: cost 3 inf + 44756 1550842308.616 * * [misc]simplify: Extracting #5: cost 0 inf + 40927 1550842308.634 * * [misc]simplify: Extracting #6: cost 0 inf + 40807 1550842308.656 * [exit]simplify: Simplified to (- (* (fma a (* a a) (* b (* b b))) (* a a)) (* (* b b) (fma a (* a a) (* b (* b b))))) 1550842308.656 * [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)))) 1550842308.656 * [enter]simplify: Simplifying (* (+ (* a a) (- (* b b) (* a b))) (- a b)) 1550842308.656 * * [misc]simplify: iters left: 6 (9 enodes) 1550842308.659 * * [misc]simplify: iters left: 5 (40 enodes) 1550842308.666 * * [misc]simplify: iters left: 4 (79 enodes) 1550842308.682 * * [misc]simplify: iters left: 3 (208 enodes) 1550842308.803 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842308.804 * * [misc]simplify: Extracting #1: cost 57 inf + 0 1550842308.804 * * [misc]simplify: Extracting #2: cost 118 inf + 125 1550842308.807 * * [misc]simplify: Extracting #3: cost 76 inf + 5740 1550842308.815 * * [misc]simplify: Extracting #4: cost 11 inf + 16887 1550842308.821 * * [misc]simplify: Extracting #5: cost 0 inf + 19504 1550842308.827 * [exit]simplify: Simplified to (* (- a b) (fma b (- b a) (* a a))) 1550842308.827 * [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))))) 1550842308.827 * * * * [misc]progress: [ 17 / 36 ] simplifiying candidate # 1550842308.827 * [enter]simplify: Simplifying (* (- (* a a) (* b b)) (+ (pow a 3) (pow b 3))) 1550842308.827 * * [misc]simplify: iters left: 6 (10 enodes) 1550842308.831 * * [misc]simplify: iters left: 5 (48 enodes) 1550842308.843 * * [misc]simplify: iters left: 4 (123 enodes) 1550842308.876 * * [misc]simplify: iters left: 3 (424 enodes) 1550842309.187 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842309.187 * * [misc]simplify: Extracting #1: cost 74 inf + 0 1550842309.190 * * [misc]simplify: Extracting #2: cost 235 inf + 290 1550842309.201 * * [misc]simplify: Extracting #3: cost 128 inf + 21059 1550842309.232 * * [misc]simplify: Extracting #4: cost 5 inf + 49821 1550842309.268 * * [misc]simplify: Extracting #5: cost 0 inf + 51086 1550842309.285 * * [misc]simplify: Extracting #6: cost 0 inf + 51046 1550842309.309 * [exit]simplify: Simplified to (- (* (fma b (* b b) (* a (* a a))) (* a a)) (* (fma b (* b b) (* a (* a a))) (* b b))) 1550842309.309 * [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)))))) 1550842309.309 * [enter]simplify: Simplifying (* (- a b) (+ (* a a) (- (* b b) (* a b)))) 1550842309.309 * * [misc]simplify: iters left: 6 (9 enodes) 1550842309.315 * * [misc]simplify: iters left: 5 (46 enodes) 1550842309.332 * * [misc]simplify: iters left: 4 (115 enodes) 1550842309.389 * * [misc]simplify: iters left: 3 (333 enodes) 1550842309.554 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842309.555 * * [misc]simplify: Extracting #1: cost 48 inf + 0 1550842309.555 * * [misc]simplify: Extracting #2: cost 144 inf + 2 1550842309.557 * * [misc]simplify: Extracting #3: cost 136 inf + 1656 1550842309.565 * * [misc]simplify: Extracting #4: cost 20 inf + 21780 1550842309.582 * * [misc]simplify: Extracting #5: cost 1 inf + 26218 1550842309.592 * * [misc]simplify: Extracting #6: cost 0 inf + 26460 1550842309.600 * [exit]simplify: Simplified to (* (fma a a (* b (- b a))) (- a b)) 1550842309.600 * [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)))) 1550842309.601 * * * * [misc]progress: [ 18 / 36 ] simplifiying candidate # 1550842309.601 * [enter]simplify: Simplifying (* (- (* a a) (* b b)) (- (* a a) (* b b))) 1550842309.601 * * [misc]simplify: iters left: 6 (6 enodes) 1550842309.602 * * [misc]simplify: iters left: 5 (24 enodes) 1550842309.607 * * [misc]simplify: iters left: 4 (47 enodes) 1550842309.621 * * [misc]simplify: iters left: 3 (148 enodes) 1550842309.743 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842309.743 * * [misc]simplify: Extracting #1: cost 49 inf + 0 1550842309.744 * * [misc]simplify: Extracting #2: cost 173 inf + 250 1550842309.747 * * [misc]simplify: Extracting #3: cost 87 inf + 14832 1550842309.753 * * [misc]simplify: Extracting #4: cost 7 inf + 27262 1550842309.761 * * [misc]simplify: Extracting #5: cost 0 inf + 28556 1550842309.769 * [exit]simplify: Simplified to (* (- (* a a) (* b b)) (- (* a a) (* b b))) 1550842309.769 * [misc]simplify: Simplified (2 1) to (λ (a b) (/ (* (- (* a a) (* b b)) (- (* a a) (* b b))) (* (- a b) (- a b)))) 1550842309.770 * [enter]simplify: Simplifying (* (- a b) (- a b)) 1550842309.770 * * [misc]simplify: iters left: 4 (4 enodes) 1550842309.771 * * [misc]simplify: iters left: 3 (14 enodes) 1550842309.773 * * [misc]simplify: iters left: 2 (23 enodes) 1550842309.782 * * [misc]simplify: iters left: 1 (51 enodes) 1550842309.802 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842309.803 * * [misc]simplify: Extracting #1: cost 19 inf + 0 1550842309.803 * * [misc]simplify: Extracting #2: cost 31 inf + 42 1550842309.803 * * [misc]simplify: Extracting #3: cost 29 inf + 84 1550842309.804 * * [misc]simplify: Extracting #4: cost 4 inf + 2488 1550842309.806 * * [misc]simplify: Extracting #5: cost 0 inf + 3176 1550842309.807 * [exit]simplify: Simplified to (* (- a b) (- a b)) 1550842309.807 * [misc]simplify: Simplified (2 2) to (λ (a b) (/ (* (- (* a a) (* b b)) (- (* a a) (* b b))) (* (- a b) (- a b)))) 1550842309.807 * * * * [misc]progress: [ 19 / 36 ] simplifiying candidate # 1550842309.808 * * * * [misc]progress: [ 20 / 36 ] simplifiying candidate # 1550842309.808 * [enter]simplify: Simplifying (* (+ a b) b) 1550842309.808 * * [misc]simplify: iters left: 4 (4 enodes) 1550842309.810 * * [misc]simplify: iters left: 3 (14 enodes) 1550842309.814 * * [misc]simplify: iters left: 2 (21 enodes) 1550842309.821 * * [misc]simplify: iters left: 1 (31 enodes) 1550842309.830 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842309.830 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550842309.830 * * [misc]simplify: Extracting #2: cost 7 inf + 43 1550842309.831 * * [misc]simplify: Extracting #3: cost 0 inf + 416 1550842309.831 * [exit]simplify: Simplified to (* (+ b a) b) 1550842309.831 * [misc]simplify: Simplified (2 2) to (λ (a b) (+ (* (+ a b) a) (* (+ b a) b))) 1550842309.831 * * * * [misc]progress: [ 21 / 36 ] simplifiying candidate # 1550842309.831 * [enter]simplify: Simplifying (* b (+ a b)) 1550842309.831 * * [misc]simplify: iters left: 4 (4 enodes) 1550842309.834 * * [misc]simplify: iters left: 3 (19 enodes) 1550842309.840 * * [misc]simplify: iters left: 2 (29 enodes) 1550842309.846 * * [misc]simplify: iters left: 1 (30 enodes) 1550842309.849 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842309.849 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550842309.849 * * [misc]simplify: Extracting #2: cost 8 inf + 2 1550842309.849 * * [misc]simplify: Extracting #3: cost 0 inf + 416 1550842309.849 * [exit]simplify: Simplified to (* b (+ a b)) 1550842309.849 * [misc]simplify: Simplified (2 2) to (λ (a b) (+ (* a (+ a b)) (* b (+ a b)))) 1550842309.850 * * * * [misc]progress: [ 22 / 36 ] simplifiying candidate # 1550842309.850 * [enter]simplify: Simplifying (cbrt (+ a b)) 1550842309.850 * * [misc]simplify: iters left: 3 (4 enodes) 1550842309.851 * * [misc]simplify: iters left: 2 (13 enodes) 1550842309.852 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842309.852 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550842309.852 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550842309.853 * * [misc]simplify: Extracting #3: cost 4 inf + 2 1550842309.853 * * [misc]simplify: Extracting #4: cost 0 inf + 330 1550842309.853 * [exit]simplify: Simplified to (cbrt (+ b a)) 1550842309.853 * [misc]simplify: Simplified (2 2) to (λ (a b) (* (* (+ a b) (* (cbrt (+ a b)) (cbrt (+ a b)))) (cbrt (+ b a)))) 1550842309.853 * * * * [misc]progress: [ 23 / 36 ] simplifiying candidate # 1550842309.853 * [enter]simplify: Simplifying (sqrt (+ a b)) 1550842309.853 * * [misc]simplify: iters left: 3 (4 enodes) 1550842309.854 * * [misc]simplify: iters left: 2 (13 enodes) 1550842309.856 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842309.856 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550842309.856 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550842309.856 * * [misc]simplify: Extracting #3: cost 4 inf + 2 1550842309.856 * * [misc]simplify: Extracting #4: cost 0 inf + 250 1550842309.856 * [exit]simplify: Simplified to (sqrt (+ b a)) 1550842309.856 * [misc]simplify: Simplified (2 2) to (λ (a b) (* (* (+ a b) (sqrt (+ a b))) (sqrt (+ b a)))) 1550842309.856 * * * * [misc]progress: [ 24 / 36 ] simplifiying candidate # 1550842309.856 * [enter]simplify: Simplifying (+ a b) 1550842309.856 * * [misc]simplify: iters left: 2 (3 enodes) 1550842309.857 * * [misc]simplify: iters left: 1 (10 enodes) 1550842309.859 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842309.859 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550842309.859 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1550842309.859 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1550842309.859 * [exit]simplify: Simplified to (+ b a) 1550842309.859 * [misc]simplify: Simplified (2 2) to (λ (a b) (* (* (+ a b) 1) (+ b a))) 1550842309.859 * * * * [misc]progress: [ 25 / 36 ] simplifiying candidate # 1550842309.859 * [enter]simplify: Simplifying (* (cbrt (+ a b)) (cbrt (+ a b))) 1550842309.859 * * [misc]simplify: iters left: 5 (5 enodes) 1550842309.860 * * [misc]simplify: iters left: 4 (16 enodes) 1550842309.863 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842309.863 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550842309.863 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1550842309.863 * * [misc]simplify: Extracting #3: cost 8 inf + 0 1550842309.863 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1550842309.863 * * [misc]simplify: Extracting #5: cost 0 inf + 654 1550842309.863 * [exit]simplify: Simplified to (* (cbrt (+ b a)) (cbrt (+ b a))) 1550842309.863 * [misc]simplify: Simplified (2 1) to (λ (a b) (* (* (cbrt (+ b a)) (cbrt (+ b a))) (* (cbrt (+ a b)) (+ a b)))) 1550842309.863 * * * * [misc]progress: [ 26 / 36 ] simplifiying candidate # 1550842309.863 * [enter]simplify: Simplifying (sqrt (+ a b)) 1550842309.863 * * [misc]simplify: iters left: 3 (4 enodes) 1550842309.864 * * [misc]simplify: iters left: 2 (13 enodes) 1550842309.866 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842309.866 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550842309.866 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550842309.866 * * [misc]simplify: Extracting #3: cost 4 inf + 2 1550842309.866 * * [misc]simplify: Extracting #4: cost 0 inf + 250 1550842309.866 * [exit]simplify: Simplified to (sqrt (+ b a)) 1550842309.866 * [misc]simplify: Simplified (2 1) to (λ (a b) (* (sqrt (+ b a)) (* (sqrt (+ a b)) (+ a b)))) 1550842309.866 * * * * [misc]progress: [ 27 / 36 ] simplifiying candidate # 1550842309.867 * * * * [misc]progress: [ 28 / 36 ] simplifiying candidate # 1550842309.867 * [enter]simplify: Simplifying (+ (* a a) (- (* b b) (* a b))) 1550842309.867 * * [misc]simplify: iters left: 6 (7 enodes) 1550842309.869 * * [misc]simplify: iters left: 5 (31 enodes) 1550842309.874 * * [misc]simplify: iters left: 4 (54 enodes) 1550842309.883 * * [misc]simplify: iters left: 3 (89 enodes) 1550842309.900 * * [misc]simplify: iters left: 2 (117 enodes) 1550842309.937 * * [misc]simplify: iters left: 1 (143 enodes) 1550842309.960 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842309.960 * * [misc]simplify: Extracting #1: cost 20 inf + 0 1550842309.960 * * [misc]simplify: Extracting #2: cost 32 inf + 84 1550842309.961 * * [misc]simplify: Extracting #3: cost 9 inf + 1577 1550842309.962 * * [misc]simplify: Extracting #4: cost 0 inf + 2519 1550842309.963 * [exit]simplify: Simplified to (fma (- a b) a (* b b)) 1550842309.963 * [misc]simplify: Simplified (2 2) to (λ (a b) (/ (* (+ a b) (+ (pow a 3) (pow b 3))) (fma (- a b) a (* b b)))) 1550842309.963 * * * * [misc]progress: [ 29 / 36 ] simplifiying candidate # 1550842309.963 * [enter]simplify: Simplifying (- a b) 1550842309.963 * * [misc]simplify: iters left: 2 (3 enodes) 1550842309.964 * * [misc]simplify: iters left: 1 (11 enodes) 1550842309.965 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842309.966 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550842309.966 * * [misc]simplify: Extracting #2: cost 3 inf + 43 1550842309.966 * * [misc]simplify: Extracting #3: cost 0 inf + 168 1550842309.966 * [exit]simplify: Simplified to (- a b) 1550842309.966 * [misc]simplify: Simplified (2 2) to (λ (a b) (/ (* (+ a b) (- (* a a) (* b b))) (- a b))) 1550842309.966 * * * * [misc]progress: [ 30 / 36 ] simplifiying candidate # 1550842309.966 * [enter]simplify: Simplifying (* (+ (pow a 3) (pow b 3)) (+ a b)) 1550842309.966 * * [misc]simplify: iters left: 5 (8 enodes) 1550842309.969 * * [misc]simplify: iters left: 4 (39 enodes) 1550842309.983 * * [misc]simplify: iters left: 3 (83 enodes) 1550842310.005 * * [misc]simplify: iters left: 2 (194 enodes) 1550842310.066 * * [misc]simplify: iters left: 1 (401 enodes) 1550842310.223 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842310.224 * * [misc]simplify: Extracting #1: cost 34 inf + 0 1550842310.224 * * [misc]simplify: Extracting #2: cost 89 inf + 1390 1550842310.228 * * [misc]simplify: Extracting #3: cost 19 inf + 12155 1550842310.234 * * [misc]simplify: Extracting #4: cost 0 inf + 15638 1550842310.241 * * [misc]simplify: Extracting #5: cost 0 inf + 15608 1550842310.247 * [exit]simplify: Simplified to (* (fma (* a a) a (* (* b b) b)) (+ b a)) 1550842310.247 * [misc]simplify: Simplified (2 1) to (λ (a b) (/ (* (fma (* a a) a (* (* b b) b)) (+ b a)) (+ (* a a) (- (* b b) (* a b))))) 1550842310.247 * * * * [misc]progress: [ 31 / 36 ] simplifiying candidate # 1550842310.247 * [enter]simplify: Simplifying (* (- (* a a) (* b b)) (+ a b)) 1550842310.247 * * [misc]simplify: iters left: 6 (7 enodes) 1550842310.250 * * [misc]simplify: iters left: 5 (34 enodes) 1550842310.263 * * [misc]simplify: iters left: 4 (85 enodes) 1550842310.302 * * [misc]simplify: iters left: 3 (239 enodes) 1550842310.390 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842310.391 * * [misc]simplify: Extracting #1: cost 40 inf + 0 1550842310.391 * * [misc]simplify: Extracting #2: cost 108 inf + 629 1550842310.395 * * [misc]simplify: Extracting #3: cost 43 inf + 10482 1550842310.406 * * [misc]simplify: Extracting #4: cost 1 inf + 16802 1550842310.416 * * [misc]simplify: Extracting #5: cost 0 inf + 16924 1550842310.422 * [exit]simplify: Simplified to (* (* (- a b) (+ a b)) (+ a b)) 1550842310.422 * [misc]simplify: Simplified (2 1) to (λ (a b) (/ (* (* (- a b) (+ a b)) (+ a b)) (- a b))) 1550842310.422 * * * * [misc]progress: [ 32 / 36 ] simplifiying candidate #real (real->posit16 (* (+ a b) (+ a b)))))> 1550842310.422 * * * * [misc]progress: [ 33 / 36 ] simplifiying candidate # 1550842310.422 * * * * [misc]progress: [ 34 / 36 ] simplifiying candidate # 1550842310.422 * [enter]simplify: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1550842310.422 * * [misc]simplify: iters left: 6 (9 enodes) 1550842310.425 * * [misc]simplify: iters left: 5 (37 enodes) 1550842310.431 * * [misc]simplify: iters left: 4 (63 enodes) 1550842310.443 * * [misc]simplify: iters left: 3 (112 enodes) 1550842310.473 * * [misc]simplify: iters left: 2 (135 enodes) 1550842310.506 * * [misc]simplify: iters left: 1 (141 enodes) 1550842310.527 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842310.527 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550842310.527 * * [misc]simplify: Extracting #2: cost 24 inf + 3 1550842310.527 * * [misc]simplify: Extracting #3: cost 8 inf + 1107 1550842310.528 * * [misc]simplify: Extracting #4: cost 1 inf + 1611 1550842310.529 * * [misc]simplify: Extracting #5: cost 0 inf + 1709 1550842310.529 * [exit]simplify: Simplified to (fma (fma 2 a b) b (* a a)) 1550842310.530 * [misc]simplify: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 1550842310.530 * * * * [misc]progress: [ 35 / 36 ] simplifiying candidate # 1550842310.530 * [enter]simplify: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1550842310.530 * * [misc]simplify: iters left: 6 (9 enodes) 1550842310.532 * * [misc]simplify: iters left: 5 (37 enodes) 1550842310.539 * * [misc]simplify: iters left: 4 (63 enodes) 1550842310.550 * * [misc]simplify: iters left: 3 (112 enodes) 1550842310.579 * * [misc]simplify: iters left: 2 (135 enodes) 1550842310.612 * * [misc]simplify: iters left: 1 (141 enodes) 1550842310.628 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842310.628 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550842310.628 * * [misc]simplify: Extracting #2: cost 24 inf + 3 1550842310.628 * * [misc]simplify: Extracting #3: cost 8 inf + 1107 1550842310.629 * * [misc]simplify: Extracting #4: cost 1 inf + 1611 1550842310.630 * * [misc]simplify: Extracting #5: cost 0 inf + 1709 1550842310.630 * [exit]simplify: Simplified to (fma (fma 2 a b) b (* a a)) 1550842310.630 * [misc]simplify: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 1550842310.630 * * * * [misc]progress: [ 36 / 36 ] simplifiying candidate # 1550842310.631 * [enter]simplify: Simplifying (+ (pow a 2) (+ (pow b 2) (* 2 (* a b)))) 1550842310.631 * * [misc]simplify: iters left: 6 (9 enodes) 1550842310.633 * * [misc]simplify: iters left: 5 (37 enodes) 1550842310.640 * * [misc]simplify: iters left: 4 (63 enodes) 1550842310.663 * * [misc]simplify: iters left: 3 (112 enodes) 1550842310.691 * * [misc]simplify: iters left: 2 (135 enodes) 1550842310.708 * * [misc]simplify: iters left: 1 (141 enodes) 1550842310.722 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842310.722 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550842310.723 * * [misc]simplify: Extracting #2: cost 24 inf + 3 1550842310.723 * * [misc]simplify: Extracting #3: cost 8 inf + 1107 1550842310.724 * * [misc]simplify: Extracting #4: cost 1 inf + 1611 1550842310.724 * * [misc]simplify: Extracting #5: cost 0 inf + 1709 1550842310.726 * [exit]simplify: Simplified to (fma (fma 2 a b) b (* a a)) 1550842310.726 * [misc]simplify: Simplified (2) to (λ (a b) (fma (fma 2 a b) b (* a a))) 1550842310.726 * * * [misc]progress: adding candidates to table 1550842310.989 * * [misc]progress: iteration 2 / 4 1550842310.989 * * * [misc]progress: picking best candidate 1550842310.991 * * * * [misc]pick: Picked # 1550842310.991 * * * [misc]progress: localizing error 1550842311.007 * * * [misc]progress: generating rewritten candidates 1550842311.007 * * * [misc]progress: generating series expansions 1550842311.007 * * * [misc]progress: simplifying candidates 1550842311.007 * * * [misc]progress: adding candidates to table 1550842311.007 * [misc]progress: [Phase 3 of 3] Extracting. 1550842311.012 * [enter]simplify: Simplifying (fma (fma 2 a b) b (* a a)) 1550842311.012 * * [misc]simplify: iters left: 3 (6 enodes) 1550842311.013 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550842311.013 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550842311.013 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550842311.013 * * [misc]simplify: Extracting #3: cost 2 inf + 44 1550842311.013 * * [misc]simplify: Extracting #4: cost 0 inf + 255 1550842311.013 * [exit]simplify: Simplified to (fma (fma 2 a b) b (* a a)) 1550842312.147 * [misc]regime-testing: Baseline error score: 0.013876734591823979 1550842312.149 * [misc]regime-testing: Oracle error score: 0.013876734591823979 1550842312.149 * [misc]regime-testing: End program error score: 0.013876734591823979 1550842312.194 * [misc]regime-testing: Target error score: 0.013876734591823979