35.911 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.017 * * * [progress]: [2/2] Setting up program. 0.019 * [progress]: [Phase 2 of 3] Improving. 0.019 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.020 * [simplify]: Simplifying: (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673) 0.020 * * [simplify]: iteration 0: 10 enodes 0.022 * * [simplify]: iteration 1: 19 enodes 0.026 * * [simplify]: iteration 2: 42 enodes 0.038 * * [simplify]: iteration 3: 85 enodes 0.060 * * [simplify]: iteration 4: 183 enodes 0.101 * * [simplify]: iteration 5: 361 enodes 0.224 * * [simplify]: iteration 6: 645 enodes 0.353 * * [simplify]: iteration 7: 911 enodes 0.537 * * [simplify]: iteration 8: 1180 enodes 0.829 * * [simplify]: iteration 9: 1691 enodes 1.231 * * [simplify]: iteration 10: 2382 enodes 1.611 * * [simplify]: iteration 11: 2859 enodes 1.997 * * [simplify]: iteration 12: 3243 enodes 2.258 * * [simplify]: iteration 13: 3552 enodes 2.472 * * [simplify]: iteration 14: 3857 enodes 2.728 * * [simplify]: iteration 15: 4144 enodes 3.031 * * [simplify]: iteration 16: 4453 enodes 3.240 * * [simplify]: iteration 17: 4757 enodes 3.352 * * [simplify]: iteration complete: 5000 enodes 3.352 * * [simplify]: Extracting #0: cost 1 inf + 0 3.352 * * [simplify]: Extracting #1: cost 31 inf + 0 3.353 * * [simplify]: Extracting #2: cost 96 inf + 42 3.354 * * [simplify]: Extracting #3: cost 100 inf + 1489 3.357 * * [simplify]: Extracting #4: cost 13 inf + 10906 3.362 * * [simplify]: Extracting #5: cost 0 inf + 12102 3.367 * [simplify]: Simplified to: (- 0.918938533204673 (- (* x 1.0) (* y (- x 0.5)))) 3.367 * * [progress]: iteration 1 / 4 3.367 * * * [progress]: picking best candidate 3.370 * * * * [pick]: Picked # 3.370 * * * [progress]: localizing error 3.384 * * * [progress]: generating rewritten candidates 3.384 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 1) 3.409 * * * [progress]: generating series expansions 3.409 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 1) 3.409 * [backup-simplify]: Simplify (* x (- y 1.0)) into (* x (- y 1.0)) 3.409 * [approximate]: Taking taylor expansion of (* x (- y 1.0)) in (x y) around 0 3.410 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in y 3.410 * [taylor]: Taking taylor expansion of x in y 3.410 * [backup-simplify]: Simplify x into x 3.410 * [taylor]: Taking taylor expansion of (- y 1.0) in y 3.410 * [taylor]: Taking taylor expansion of y in y 3.410 * [backup-simplify]: Simplify 0 into 0 3.410 * [backup-simplify]: Simplify 1 into 1 3.410 * [taylor]: Taking taylor expansion of 1.0 in y 3.410 * [backup-simplify]: Simplify 1.0 into 1.0 3.410 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x 3.410 * [taylor]: Taking taylor expansion of x in x 3.410 * [backup-simplify]: Simplify 0 into 0 3.410 * [backup-simplify]: Simplify 1 into 1 3.410 * [taylor]: Taking taylor expansion of (- y 1.0) in x 3.410 * [taylor]: Taking taylor expansion of y in x 3.410 * [backup-simplify]: Simplify y into y 3.410 * [taylor]: Taking taylor expansion of 1.0 in x 3.410 * [backup-simplify]: Simplify 1.0 into 1.0 3.410 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x 3.410 * [taylor]: Taking taylor expansion of x in x 3.410 * [backup-simplify]: Simplify 0 into 0 3.410 * [backup-simplify]: Simplify 1 into 1 3.410 * [taylor]: Taking taylor expansion of (- y 1.0) in x 3.410 * [taylor]: Taking taylor expansion of y in x 3.410 * [backup-simplify]: Simplify y into y 3.410 * [taylor]: Taking taylor expansion of 1.0 in x 3.410 * [backup-simplify]: Simplify 1.0 into 1.0 3.410 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.411 * [backup-simplify]: Simplify (+ y (- 1.0)) into (- y 1.0) 3.411 * [backup-simplify]: Simplify (* 0 (- y 1.0)) into 0 3.411 * [taylor]: Taking taylor expansion of 0 in y 3.411 * [backup-simplify]: Simplify 0 into 0 3.411 * [backup-simplify]: Simplify 0 into 0 3.411 * [backup-simplify]: Simplify (- 0) into 0 3.412 * [backup-simplify]: Simplify (+ 0 0) into 0 3.412 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- y 1.0))) into (- y 1.0) 3.412 * [taylor]: Taking taylor expansion of (- y 1.0) in y 3.412 * [taylor]: Taking taylor expansion of y in y 3.412 * [backup-simplify]: Simplify 0 into 0 3.412 * [backup-simplify]: Simplify 1 into 1 3.412 * [taylor]: Taking taylor expansion of 1.0 in y 3.412 * [backup-simplify]: Simplify 1.0 into 1.0 3.412 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.413 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 3.413 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.413 * [backup-simplify]: Simplify 0 into 0 3.413 * [backup-simplify]: Simplify (- 0) into 0 3.414 * [backup-simplify]: Simplify (+ 0 0) into 0 3.414 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- y 1.0)))) into 0 3.414 * [taylor]: Taking taylor expansion of 0 in y 3.414 * [backup-simplify]: Simplify 0 into 0 3.414 * [backup-simplify]: Simplify 0 into 0 3.414 * [backup-simplify]: Simplify (- 0) into 0 3.415 * [backup-simplify]: Simplify (+ 1 0) into 1 3.415 * [backup-simplify]: Simplify 1 into 1 3.415 * [backup-simplify]: Simplify 0 into 0 3.415 * [backup-simplify]: Simplify (- 0) into 0 3.415 * [backup-simplify]: Simplify (+ 0 0) into 0 3.416 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- y 1.0))))) into 0 3.416 * [taylor]: Taking taylor expansion of 0 in y 3.416 * [backup-simplify]: Simplify 0 into 0 3.416 * [backup-simplify]: Simplify 0 into 0 3.416 * [backup-simplify]: Simplify 0 into 0 3.417 * [backup-simplify]: Simplify (- 0) into 0 3.417 * [backup-simplify]: Simplify (+ 0 0) into 0 3.417 * [backup-simplify]: Simplify 0 into 0 3.417 * [backup-simplify]: Simplify 0 into 0 3.417 * [backup-simplify]: Simplify (- 0) into 0 3.418 * [backup-simplify]: Simplify (+ 0 0) into 0 3.419 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- y 1.0)))))) into 0 3.419 * [taylor]: Taking taylor expansion of 0 in y 3.419 * [backup-simplify]: Simplify 0 into 0 3.419 * [backup-simplify]: Simplify 0 into 0 3.419 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* (- 1.0) (* 1 x))) into (- (* x y) (* 1.0 x)) 3.419 * [backup-simplify]: Simplify (* (/ 1 x) (- (/ 1 y) 1.0)) into (/ (- (/ 1 y) 1.0) x) 3.419 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in (x y) around 0 3.419 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in y 3.419 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 3.419 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.419 * [taylor]: Taking taylor expansion of y in y 3.419 * [backup-simplify]: Simplify 0 into 0 3.419 * [backup-simplify]: Simplify 1 into 1 3.419 * [backup-simplify]: Simplify (/ 1 1) into 1 3.419 * [taylor]: Taking taylor expansion of 1.0 in y 3.419 * [backup-simplify]: Simplify 1.0 into 1.0 3.419 * [taylor]: Taking taylor expansion of x in y 3.420 * [backup-simplify]: Simplify x into x 3.420 * [backup-simplify]: Simplify (+ 1 0) into 1 3.420 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.420 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in x 3.420 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 3.420 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.420 * [taylor]: Taking taylor expansion of y in x 3.420 * [backup-simplify]: Simplify y into y 3.420 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.420 * [taylor]: Taking taylor expansion of 1.0 in x 3.420 * [backup-simplify]: Simplify 1.0 into 1.0 3.420 * [taylor]: Taking taylor expansion of x in x 3.420 * [backup-simplify]: Simplify 0 into 0 3.420 * [backup-simplify]: Simplify 1 into 1 3.420 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.421 * [backup-simplify]: Simplify (+ (/ 1 y) (- 1.0)) into (- (/ 1 y) 1.0) 3.421 * [backup-simplify]: Simplify (/ (- (/ 1 y) 1.0) 1) into (- (/ 1 y) 1.0) 3.421 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) 1.0) x) in x 3.421 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x 3.421 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.421 * [taylor]: Taking taylor expansion of y in x 3.421 * [backup-simplify]: Simplify y into y 3.421 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.421 * [taylor]: Taking taylor expansion of 1.0 in x 3.421 * [backup-simplify]: Simplify 1.0 into 1.0 3.421 * [taylor]: Taking taylor expansion of x in x 3.421 * [backup-simplify]: Simplify 0 into 0 3.421 * [backup-simplify]: Simplify 1 into 1 3.421 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.421 * [backup-simplify]: Simplify (+ (/ 1 y) (- 1.0)) into (- (/ 1 y) 1.0) 3.421 * [backup-simplify]: Simplify (/ (- (/ 1 y) 1.0) 1) into (- (/ 1 y) 1.0) 3.421 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 3.421 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.422 * [taylor]: Taking taylor expansion of y in y 3.422 * [backup-simplify]: Simplify 0 into 0 3.422 * [backup-simplify]: Simplify 1 into 1 3.422 * [backup-simplify]: Simplify (/ 1 1) into 1 3.422 * [taylor]: Taking taylor expansion of 1.0 in y 3.422 * [backup-simplify]: Simplify 1.0 into 1.0 3.422 * [backup-simplify]: Simplify (+ 1 0) into 1 3.422 * [backup-simplify]: Simplify 1 into 1 3.422 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.422 * [backup-simplify]: Simplify (- 0) into 0 3.423 * [backup-simplify]: Simplify (+ 0 0) into 0 3.423 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 y) 1.0) (/ 0 1)))) into 0 3.423 * [taylor]: Taking taylor expansion of 0 in y 3.423 * [backup-simplify]: Simplify 0 into 0 3.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.424 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.425 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 3.425 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.425 * [backup-simplify]: Simplify (- 0) into 0 3.425 * [backup-simplify]: Simplify (+ 0 0) into 0 3.426 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.426 * [taylor]: Taking taylor expansion of 0 in y 3.426 * [backup-simplify]: Simplify 0 into 0 3.426 * [backup-simplify]: Simplify 0 into 0 3.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.427 * [backup-simplify]: Simplify (- 0) into 0 3.427 * [backup-simplify]: Simplify (+ 0 0) into 0 3.428 * [backup-simplify]: Simplify 0 into 0 3.428 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.428 * [backup-simplify]: Simplify (- 0) into 0 3.428 * [backup-simplify]: Simplify (+ 0 0) into 0 3.431 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.431 * [taylor]: Taking taylor expansion of 0 in y 3.431 * [backup-simplify]: Simplify 0 into 0 3.431 * [backup-simplify]: Simplify 0 into 0 3.431 * [backup-simplify]: Simplify 0 into 0 3.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.432 * [backup-simplify]: Simplify (- 0) into 0 3.432 * [backup-simplify]: Simplify (+ 0 0) into 0 3.432 * [backup-simplify]: Simplify 0 into 0 3.433 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.433 * [backup-simplify]: Simplify (- 0) into 0 3.433 * [backup-simplify]: Simplify (+ 0 0) into 0 3.435 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.435 * [taylor]: Taking taylor expansion of 0 in y 3.435 * [backup-simplify]: Simplify 0 into 0 3.435 * [backup-simplify]: Simplify 0 into 0 3.435 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* x y) (* 1.0 x)) 3.435 * [backup-simplify]: Simplify (* (/ 1 (- x)) (- (/ 1 (- y)) 1.0)) into (/ (+ 1.0 (/ 1 y)) x) 3.435 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in (x y) around 0 3.435 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in y 3.435 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 3.435 * [taylor]: Taking taylor expansion of 1.0 in y 3.435 * [backup-simplify]: Simplify 1.0 into 1.0 3.435 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.435 * [taylor]: Taking taylor expansion of y in y 3.435 * [backup-simplify]: Simplify 0 into 0 3.435 * [backup-simplify]: Simplify 1 into 1 3.436 * [backup-simplify]: Simplify (/ 1 1) into 1 3.436 * [taylor]: Taking taylor expansion of x in y 3.436 * [backup-simplify]: Simplify x into x 3.436 * [backup-simplify]: Simplify (+ 0 1) into 1 3.436 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.436 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in x 3.436 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 3.436 * [taylor]: Taking taylor expansion of 1.0 in x 3.436 * [backup-simplify]: Simplify 1.0 into 1.0 3.436 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.436 * [taylor]: Taking taylor expansion of y in x 3.436 * [backup-simplify]: Simplify y into y 3.436 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.436 * [taylor]: Taking taylor expansion of x in x 3.436 * [backup-simplify]: Simplify 0 into 0 3.436 * [backup-simplify]: Simplify 1 into 1 3.436 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 3.436 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 y)) 1) into (+ 1.0 (/ 1 y)) 3.436 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in x 3.436 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 3.436 * [taylor]: Taking taylor expansion of 1.0 in x 3.436 * [backup-simplify]: Simplify 1.0 into 1.0 3.436 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.436 * [taylor]: Taking taylor expansion of y in x 3.436 * [backup-simplify]: Simplify y into y 3.436 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.436 * [taylor]: Taking taylor expansion of x in x 3.436 * [backup-simplify]: Simplify 0 into 0 3.436 * [backup-simplify]: Simplify 1 into 1 3.436 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 3.436 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 y)) 1) into (+ 1.0 (/ 1 y)) 3.437 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 3.437 * [taylor]: Taking taylor expansion of 1.0 in y 3.437 * [backup-simplify]: Simplify 1.0 into 1.0 3.437 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.437 * [taylor]: Taking taylor expansion of y in y 3.437 * [backup-simplify]: Simplify 0 into 0 3.437 * [backup-simplify]: Simplify 1 into 1 3.437 * [backup-simplify]: Simplify (/ 1 1) into 1 3.437 * [backup-simplify]: Simplify (+ 0 1) into 1 3.437 * [backup-simplify]: Simplify 1 into 1 3.438 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.438 * [backup-simplify]: Simplify (+ 0 0) into 0 3.438 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)))) into 0 3.438 * [taylor]: Taking taylor expansion of 0 in y 3.438 * [backup-simplify]: Simplify 0 into 0 3.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.439 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.439 * [backup-simplify]: Simplify 1.0 into 1.0 3.439 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.439 * [backup-simplify]: Simplify (+ 0 0) into 0 3.440 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.440 * [taylor]: Taking taylor expansion of 0 in y 3.440 * [backup-simplify]: Simplify 0 into 0 3.440 * [backup-simplify]: Simplify 0 into 0 3.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.441 * [backup-simplify]: Simplify (+ 0 0) into 0 3.441 * [backup-simplify]: Simplify 0 into 0 3.441 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.442 * [backup-simplify]: Simplify (+ 0 0) into 0 3.443 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.443 * [taylor]: Taking taylor expansion of 0 in y 3.443 * [backup-simplify]: Simplify 0 into 0 3.443 * [backup-simplify]: Simplify 0 into 0 3.443 * [backup-simplify]: Simplify 0 into 0 3.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.444 * [backup-simplify]: Simplify (+ 0 0) into 0 3.444 * [backup-simplify]: Simplify 0 into 0 3.444 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.444 * [backup-simplify]: Simplify (+ 0 0) into 0 3.446 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.446 * [taylor]: Taking taylor expansion of 0 in y 3.446 * [backup-simplify]: Simplify 0 into 0 3.446 * [backup-simplify]: Simplify 0 into 0 3.446 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* x y) (* 1.0 x)) 3.446 * * * [progress]: simplifying candidates 3.446 * * * * [progress]: [ 1 / 30 ] simplifiying candidate # 3.446 * * * * [progress]: [ 2 / 30 ] simplifiying candidate # 3.446 * * * * [progress]: [ 3 / 30 ] simplifiying candidate # 3.446 * * * * [progress]: [ 4 / 30 ] simplifiying candidate # 3.446 * * * * [progress]: [ 5 / 30 ] simplifiying candidate # 3.446 * * * * [progress]: [ 6 / 30 ] simplifiying candidate # 3.446 * * * * [progress]: [ 7 / 30 ] simplifiying candidate # 3.446 * * * * [progress]: [ 8 / 30 ] simplifiying candidate # 3.446 * * * * [progress]: [ 9 / 30 ] simplifiying candidate # 3.446 * * * * [progress]: [ 10 / 30 ] simplifiying candidate # 3.446 * * * * [progress]: [ 11 / 30 ] simplifiying candidate # 3.446 * * * * [progress]: [ 12 / 30 ] simplifiying candidate # 3.446 * * * * [progress]: [ 13 / 30 ] simplifiying candidate # 3.446 * * * * [progress]: [ 14 / 30 ] simplifiying candidate # 3.446 * * * * [progress]: [ 15 / 30 ] simplifiying candidate # 3.446 * * * * [progress]: [ 16 / 30 ] simplifiying candidate # 3.447 * * * * [progress]: [ 17 / 30 ] simplifiying candidate # 3.447 * * * * [progress]: [ 18 / 30 ] simplifiying candidate # 3.447 * * * * [progress]: [ 19 / 30 ] simplifiying candidate # 3.447 * * * * [progress]: [ 20 / 30 ] simplifiying candidate # 3.447 * * * * [progress]: [ 21 / 30 ] simplifiying candidate # 3.447 * * * * [progress]: [ 22 / 30 ] simplifiying candidate # 3.447 * * * * [progress]: [ 23 / 30 ] simplifiying candidate # 3.447 * * * * [progress]: [ 24 / 30 ] simplifiying candidate # 3.447 * * * * [progress]: [ 25 / 30 ] simplifiying candidate # 3.447 * * * * [progress]: [ 26 / 30 ] simplifiying candidate #real (real->posit16 (* x (- y 1.0)))) (* y 0.5)) 0.918938533204673))> 3.447 * * * * [progress]: [ 27 / 30 ] simplifiying candidate # 3.447 * * * * [progress]: [ 28 / 30 ] simplifiying candidate # 3.447 * * * * [progress]: [ 29 / 30 ] simplifiying candidate # 3.447 * * * * [progress]: [ 30 / 30 ] simplifiying candidate # 3.447 * [simplify]: Simplifying: (* x (- y 1.0)) (+ (log x) (log (- y 1.0))) (log (* x (- y 1.0))) (exp (* x (- y 1.0))) (* (* (* x x) x) (* (* (- y 1.0) (- y 1.0)) (- y 1.0))) (* (cbrt (* x (- y 1.0))) (cbrt (* x (- y 1.0)))) (cbrt (* x (- y 1.0))) (* (* (* x (- y 1.0)) (* x (- y 1.0))) (* x (- y 1.0))) (sqrt (* x (- y 1.0))) (sqrt (* x (- y 1.0))) (* (sqrt x) (sqrt (- y 1.0))) (* (sqrt x) (sqrt (- y 1.0))) (* x y) (* x (- 1.0)) (* x y) (* x (- 1.0)) (* y x) (* (- 1.0) x) (* y x) (* (- 1.0) x) (* x (* (cbrt (- y 1.0)) (cbrt (- y 1.0)))) (* x (sqrt (- y 1.0))) (* x 1) (* x (+ (sqrt y) (sqrt 1.0))) (* x 1) (* (cbrt x) (- y 1.0)) (* (sqrt x) (- y 1.0)) (* x (- y 1.0)) (* x (- (pow y 3) (pow 1.0 3))) (* x (- (* y y) (* 1.0 1.0))) (real->posit16 (* x (- y 1.0))) (- (* x y) (* 1.0 x)) (- (* x y) (* 1.0 x)) (- (* x y) (* 1.0 x)) 3.448 * * [simplify]: iteration 0: 53 enodes 3.462 * * [simplify]: iteration 1: 121 enodes 3.496 * * [simplify]: iteration 2: 310 enodes 3.662 * * [simplify]: iteration 3: 1053 enodes 5.118 * * [simplify]: iteration complete: 5001 enodes 5.118 * * [simplify]: Extracting #0: cost 19 inf + 0 5.119 * * [simplify]: Extracting #1: cost 177 inf + 1 5.124 * * [simplify]: Extracting #2: cost 696 inf + 3341 5.155 * * [simplify]: Extracting #3: cost 687 inf + 63859 5.218 * * [simplify]: Extracting #4: cost 76 inf + 188712 5.312 * * [simplify]: Extracting #5: cost 30 inf + 204835 5.392 * * [simplify]: Extracting #6: cost 5 inf + 211099 5.460 * * [simplify]: Extracting #7: cost 0 inf + 212364 5.545 * [simplify]: Simplified to: (* (- y 1.0) x) (log (* (- y 1.0) x)) (log (* (- y 1.0) x)) (exp (* (- y 1.0) x)) (* (* (* (- y 1.0) x) (* (- y 1.0) x)) (* (- y 1.0) x)) (* (cbrt (* (- y 1.0) x)) (cbrt (* (- y 1.0) x))) (cbrt (* (- y 1.0) x)) (* (* (* (- y 1.0) x) (* (- y 1.0) x)) (* (- y 1.0) x)) (sqrt (* (- y 1.0) x)) (sqrt (* (- y 1.0) x)) (* (sqrt x) (sqrt (- y 1.0))) (* (sqrt x) (sqrt (- y 1.0))) (* x y) (* (- x) 1.0) (* x y) (* (- x) 1.0) (* x y) (* (- x) 1.0) (* x y) (* (- x) 1.0) (* (cbrt (- y 1.0)) (* (cbrt (- y 1.0)) x)) (* (sqrt (- y 1.0)) x) x (* (+ (sqrt 1.0) (sqrt y)) x) x (* (cbrt x) (- y 1.0)) (* (sqrt x) (- y 1.0)) (* (- y 1.0) x) (* x (- (* y (* y y)) (* (* 1.0 1.0) 1.0))) (* (+ y 1.0) (* x (- y 1.0))) (real->posit16 (* (- y 1.0) x)) (* (- y 1.0) x) (* (- y 1.0) x) (* (- y 1.0) x) 5.548 * * * [progress]: adding candidates to table 5.702 * * [progress]: iteration 2 / 4 5.702 * * * [progress]: picking best candidate 5.708 * * * * [pick]: Picked # 5.708 * * * [progress]: localizing error 5.745 * * * [progress]: generating rewritten candidates 5.746 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 1) 5.761 * * * [progress]: generating series expansions 5.761 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 1) 5.762 * [backup-simplify]: Simplify (+ (* y x) (* (- 1.0) x)) into (- (* x y) (* 1.0 x)) 5.762 * [approximate]: Taking taylor expansion of (- (* x y) (* 1.0 x)) in (y x) around 0 5.762 * [taylor]: Taking taylor expansion of (- (* x y) (* 1.0 x)) in x 5.762 * [taylor]: Taking taylor expansion of (* x y) in x 5.762 * [taylor]: Taking taylor expansion of x in x 5.762 * [backup-simplify]: Simplify 0 into 0 5.762 * [backup-simplify]: Simplify 1 into 1 5.762 * [taylor]: Taking taylor expansion of y in x 5.762 * [backup-simplify]: Simplify y into y 5.762 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 5.762 * [taylor]: Taking taylor expansion of 1.0 in x 5.762 * [backup-simplify]: Simplify 1.0 into 1.0 5.762 * [taylor]: Taking taylor expansion of x in x 5.762 * [backup-simplify]: Simplify 0 into 0 5.762 * [backup-simplify]: Simplify 1 into 1 5.762 * [taylor]: Taking taylor expansion of (- (* x y) (* 1.0 x)) in y 5.762 * [taylor]: Taking taylor expansion of (* x y) in y 5.762 * [taylor]: Taking taylor expansion of x in y 5.762 * [backup-simplify]: Simplify x into x 5.762 * [taylor]: Taking taylor expansion of y in y 5.762 * [backup-simplify]: Simplify 0 into 0 5.762 * [backup-simplify]: Simplify 1 into 1 5.762 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 5.762 * [taylor]: Taking taylor expansion of 1.0 in y 5.762 * [backup-simplify]: Simplify 1.0 into 1.0 5.762 * [taylor]: Taking taylor expansion of x in y 5.762 * [backup-simplify]: Simplify x into x 5.762 * [taylor]: Taking taylor expansion of (- (* x y) (* 1.0 x)) in y 5.762 * [taylor]: Taking taylor expansion of (* x y) in y 5.762 * [taylor]: Taking taylor expansion of x in y 5.762 * [backup-simplify]: Simplify x into x 5.762 * [taylor]: Taking taylor expansion of y in y 5.762 * [backup-simplify]: Simplify 0 into 0 5.762 * [backup-simplify]: Simplify 1 into 1 5.762 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 5.762 * [taylor]: Taking taylor expansion of 1.0 in y 5.762 * [backup-simplify]: Simplify 1.0 into 1.0 5.762 * [taylor]: Taking taylor expansion of x in y 5.762 * [backup-simplify]: Simplify x into x 5.762 * [backup-simplify]: Simplify (* x 0) into 0 5.763 * [backup-simplify]: Simplify (* 1.0 x) into (* 1.0 x) 5.763 * [backup-simplify]: Simplify (- (* 1.0 x)) into (- (* 1.0 x)) 5.763 * [backup-simplify]: Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x)) 5.763 * [taylor]: Taking taylor expansion of (- (* 1.0 x)) in x 5.763 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 5.763 * [taylor]: Taking taylor expansion of 1.0 in x 5.763 * [backup-simplify]: Simplify 1.0 into 1.0 5.763 * [taylor]: Taking taylor expansion of x in x 5.763 * [backup-simplify]: Simplify 0 into 0 5.763 * [backup-simplify]: Simplify 1 into 1 5.763 * [backup-simplify]: Simplify (* 1.0 0) into 0 5.763 * [backup-simplify]: Simplify (- 0) into 0 5.763 * [backup-simplify]: Simplify 0 into 0 5.764 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.764 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 x)) into 0 5.764 * [backup-simplify]: Simplify (- 0) into 0 5.764 * [backup-simplify]: Simplify (+ x 0) into x 5.764 * [taylor]: Taking taylor expansion of x in x 5.764 * [backup-simplify]: Simplify 0 into 0 5.764 * [backup-simplify]: Simplify 1 into 1 5.764 * [backup-simplify]: Simplify 0 into 0 5.765 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 5.765 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.766 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.766 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 5.767 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 x))) into 0 5.767 * [backup-simplify]: Simplify (- 0) into 0 5.767 * [backup-simplify]: Simplify (+ 0 0) into 0 5.767 * [taylor]: Taking taylor expansion of 0 in x 5.767 * [backup-simplify]: Simplify 0 into 0 5.767 * [backup-simplify]: Simplify 0 into 0 5.767 * [backup-simplify]: Simplify 1 into 1 5.768 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 5.768 * [backup-simplify]: Simplify (- 0) into 0 5.768 * [backup-simplify]: Simplify 0 into 0 5.769 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.769 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 5.770 * [backup-simplify]: Simplify (- 0) into 0 5.770 * [backup-simplify]: Simplify (+ 0 0) into 0 5.770 * [taylor]: Taking taylor expansion of 0 in x 5.770 * [backup-simplify]: Simplify 0 into 0 5.770 * [backup-simplify]: Simplify 0 into 0 5.770 * [backup-simplify]: Simplify 0 into 0 5.770 * [backup-simplify]: Simplify 0 into 0 5.771 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.771 * [backup-simplify]: Simplify (- 0) into 0 5.771 * [backup-simplify]: Simplify 0 into 0 5.772 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.772 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0 5.773 * [backup-simplify]: Simplify (- 0) into 0 5.773 * [backup-simplify]: Simplify (+ 0 0) into 0 5.773 * [taylor]: Taking taylor expansion of 0 in x 5.773 * [backup-simplify]: Simplify 0 into 0 5.773 * [backup-simplify]: Simplify 0 into 0 5.773 * [backup-simplify]: Simplify (+ (* 1 (* x y)) (* (- 1.0) (* x 1))) into (- (* x y) (* 1.0 x)) 5.774 * [backup-simplify]: Simplify (+ (* (/ 1 y) (/ 1 x)) (* (- 1.0) (/ 1 x))) into (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) 5.774 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in (y x) around 0 5.774 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x 5.774 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 5.774 * [taylor]: Taking taylor expansion of (* x y) in x 5.774 * [taylor]: Taking taylor expansion of x in x 5.774 * [backup-simplify]: Simplify 0 into 0 5.774 * [backup-simplify]: Simplify 1 into 1 5.774 * [taylor]: Taking taylor expansion of y in x 5.774 * [backup-simplify]: Simplify y into y 5.774 * [backup-simplify]: Simplify (* 0 y) into 0 5.774 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.774 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.774 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 5.774 * [taylor]: Taking taylor expansion of 1.0 in x 5.774 * [backup-simplify]: Simplify 1.0 into 1.0 5.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.774 * [taylor]: Taking taylor expansion of x in x 5.774 * [backup-simplify]: Simplify 0 into 0 5.774 * [backup-simplify]: Simplify 1 into 1 5.775 * [backup-simplify]: Simplify (/ 1 1) into 1 5.775 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in y 5.775 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 5.775 * [taylor]: Taking taylor expansion of (* x y) in y 5.775 * [taylor]: Taking taylor expansion of x in y 5.775 * [backup-simplify]: Simplify x into x 5.775 * [taylor]: Taking taylor expansion of y in y 5.775 * [backup-simplify]: Simplify 0 into 0 5.775 * [backup-simplify]: Simplify 1 into 1 5.775 * [backup-simplify]: Simplify (* x 0) into 0 5.775 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.775 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.775 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 5.775 * [taylor]: Taking taylor expansion of 1.0 in y 5.775 * [backup-simplify]: Simplify 1.0 into 1.0 5.775 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.775 * [taylor]: Taking taylor expansion of x in y 5.775 * [backup-simplify]: Simplify x into x 5.775 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.775 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in y 5.775 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 5.775 * [taylor]: Taking taylor expansion of (* x y) in y 5.775 * [taylor]: Taking taylor expansion of x in y 5.775 * [backup-simplify]: Simplify x into x 5.775 * [taylor]: Taking taylor expansion of y in y 5.775 * [backup-simplify]: Simplify 0 into 0 5.775 * [backup-simplify]: Simplify 1 into 1 5.775 * [backup-simplify]: Simplify (* x 0) into 0 5.776 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.776 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.776 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 5.776 * [taylor]: Taking taylor expansion of 1.0 in y 5.776 * [backup-simplify]: Simplify 1.0 into 1.0 5.776 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.776 * [taylor]: Taking taylor expansion of x in y 5.776 * [backup-simplify]: Simplify x into x 5.776 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.776 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 5.776 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.776 * [taylor]: Taking taylor expansion of x in x 5.776 * [backup-simplify]: Simplify 0 into 0 5.776 * [backup-simplify]: Simplify 1 into 1 5.776 * [backup-simplify]: Simplify (/ 1 1) into 1 5.776 * [backup-simplify]: Simplify 1 into 1 5.777 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 5.777 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 5.777 * [backup-simplify]: Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x) 5.777 * [backup-simplify]: Simplify (- (/ 1.0 x)) into (- (* 1.0 (/ 1 x))) 5.777 * [backup-simplify]: Simplify (+ 0 (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 x))) 5.777 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x 5.777 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 5.777 * [taylor]: Taking taylor expansion of 1.0 in x 5.777 * [backup-simplify]: Simplify 1.0 into 1.0 5.777 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.777 * [taylor]: Taking taylor expansion of x in x 5.777 * [backup-simplify]: Simplify 0 into 0 5.777 * [backup-simplify]: Simplify 1 into 1 5.777 * [backup-simplify]: Simplify (/ 1 1) into 1 5.778 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 5.778 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.778 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.779 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.779 * [backup-simplify]: Simplify 0 into 0 5.779 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.779 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.779 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 5.780 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0 5.780 * [backup-simplify]: Simplify (- 0) into 0 5.780 * [backup-simplify]: Simplify (+ 0 0) into 0 5.780 * [taylor]: Taking taylor expansion of 0 in x 5.780 * [backup-simplify]: Simplify 0 into 0 5.781 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.781 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 5.782 * [backup-simplify]: Simplify (- 0) into 0 5.782 * [backup-simplify]: Simplify 0 into 0 5.782 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.782 * [backup-simplify]: Simplify 0 into 0 5.783 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.783 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.783 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.783 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 5.784 * [backup-simplify]: Simplify (- 0) into 0 5.784 * [backup-simplify]: Simplify (+ 0 0) into 0 5.784 * [taylor]: Taking taylor expansion of 0 in x 5.784 * [backup-simplify]: Simplify 0 into 0 5.784 * [backup-simplify]: Simplify 0 into 0 5.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.785 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 5.785 * [backup-simplify]: Simplify (- 0) into 0 5.785 * [backup-simplify]: Simplify 0 into 0 5.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.786 * [backup-simplify]: Simplify 0 into 0 5.786 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 x)) 1)) (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (- (* x y) (* 1.0 x)) 5.787 * [backup-simplify]: Simplify (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (- 1.0) (/ 1 (- x)))) into (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) 5.787 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in (y x) around 0 5.787 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x 5.787 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 5.787 * [taylor]: Taking taylor expansion of (* x y) in x 5.787 * [taylor]: Taking taylor expansion of x in x 5.787 * [backup-simplify]: Simplify 0 into 0 5.787 * [backup-simplify]: Simplify 1 into 1 5.787 * [taylor]: Taking taylor expansion of y in x 5.787 * [backup-simplify]: Simplify y into y 5.787 * [backup-simplify]: Simplify (* 0 y) into 0 5.787 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.787 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.787 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 5.787 * [taylor]: Taking taylor expansion of 1.0 in x 5.787 * [backup-simplify]: Simplify 1.0 into 1.0 5.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.787 * [taylor]: Taking taylor expansion of x in x 5.787 * [backup-simplify]: Simplify 0 into 0 5.787 * [backup-simplify]: Simplify 1 into 1 5.788 * [backup-simplify]: Simplify (/ 1 1) into 1 5.788 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in y 5.788 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 5.788 * [taylor]: Taking taylor expansion of (* x y) in y 5.788 * [taylor]: Taking taylor expansion of x in y 5.788 * [backup-simplify]: Simplify x into x 5.788 * [taylor]: Taking taylor expansion of y in y 5.788 * [backup-simplify]: Simplify 0 into 0 5.788 * [backup-simplify]: Simplify 1 into 1 5.788 * [backup-simplify]: Simplify (* x 0) into 0 5.788 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.788 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.788 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 5.788 * [taylor]: Taking taylor expansion of 1.0 in y 5.788 * [backup-simplify]: Simplify 1.0 into 1.0 5.788 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.788 * [taylor]: Taking taylor expansion of x in y 5.788 * [backup-simplify]: Simplify x into x 5.788 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.788 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in y 5.788 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 5.788 * [taylor]: Taking taylor expansion of (* x y) in y 5.788 * [taylor]: Taking taylor expansion of x in y 5.788 * [backup-simplify]: Simplify x into x 5.788 * [taylor]: Taking taylor expansion of y in y 5.788 * [backup-simplify]: Simplify 0 into 0 5.788 * [backup-simplify]: Simplify 1 into 1 5.788 * [backup-simplify]: Simplify (* x 0) into 0 5.789 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.789 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.789 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 5.789 * [taylor]: Taking taylor expansion of 1.0 in y 5.789 * [backup-simplify]: Simplify 1.0 into 1.0 5.789 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.789 * [taylor]: Taking taylor expansion of x in y 5.789 * [backup-simplify]: Simplify x into x 5.789 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.789 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 5.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.789 * [taylor]: Taking taylor expansion of x in x 5.789 * [backup-simplify]: Simplify 0 into 0 5.789 * [backup-simplify]: Simplify 1 into 1 5.789 * [backup-simplify]: Simplify (/ 1 1) into 1 5.789 * [backup-simplify]: Simplify 1 into 1 5.794 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 5.794 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 5.794 * [backup-simplify]: Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x) 5.794 * [backup-simplify]: Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x)) 5.794 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 5.794 * [taylor]: Taking taylor expansion of 1.0 in x 5.794 * [backup-simplify]: Simplify 1.0 into 1.0 5.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.794 * [taylor]: Taking taylor expansion of x in x 5.794 * [backup-simplify]: Simplify 0 into 0 5.794 * [backup-simplify]: Simplify 1 into 1 5.795 * [backup-simplify]: Simplify (/ 1 1) into 1 5.795 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 5.795 * [backup-simplify]: Simplify 1.0 into 1.0 5.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.796 * [backup-simplify]: Simplify 0 into 0 5.797 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.797 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.797 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 5.797 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0 5.798 * [backup-simplify]: Simplify (+ 0 0) into 0 5.798 * [taylor]: Taking taylor expansion of 0 in x 5.798 * [backup-simplify]: Simplify 0 into 0 5.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.799 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 5.799 * [backup-simplify]: Simplify 0 into 0 5.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.800 * [backup-simplify]: Simplify 0 into 0 5.802 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.802 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.802 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.803 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 5.803 * [backup-simplify]: Simplify (+ 0 0) into 0 5.803 * [taylor]: Taking taylor expansion of 0 in x 5.803 * [backup-simplify]: Simplify 0 into 0 5.803 * [backup-simplify]: Simplify 0 into 0 5.804 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.805 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 5.805 * [backup-simplify]: Simplify 0 into 0 5.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.806 * [backup-simplify]: Simplify 0 into 0 5.807 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- x))) 1)) (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (- (* x y) (* 1.0 x)) 5.807 * * * [progress]: simplifying candidates 5.807 * * * * [progress]: [ 1 / 18 ] simplifiying candidate # 5.807 * * * * [progress]: [ 2 / 18 ] simplifiying candidate # 5.807 * * * * [progress]: [ 3 / 18 ] simplifiying candidate # 5.807 * * * * [progress]: [ 4 / 18 ] simplifiying candidate # 5.807 * * * * [progress]: [ 5 / 18 ] simplifiying candidate # 5.807 * * * * [progress]: [ 6 / 18 ] simplifiying candidate # 5.807 * * * * [progress]: [ 7 / 18 ] simplifiying candidate # 5.807 * * * * [progress]: [ 8 / 18 ] simplifiying candidate # 5.807 * * * * [progress]: [ 9 / 18 ] simplifiying candidate # 5.807 * * * * [progress]: [ 10 / 18 ] simplifiying candidate # 5.808 * * * * [progress]: [ 11 / 18 ] simplifiying candidate # 5.808 * * * * [progress]: [ 12 / 18 ] simplifiying candidate # 5.808 * * * * [progress]: [ 13 / 18 ] simplifiying candidate # 5.808 * * * * [progress]: [ 14 / 18 ] simplifiying candidate #real (real->posit16 (+ (* y x) (* (- 1.0) x)))) (* y 0.5)) 0.918938533204673))> 5.808 * * * * [progress]: [ 15 / 18 ] simplifiying candidate # 5.808 * * * * [progress]: [ 16 / 18 ] simplifiying candidate # 5.808 * * * * [progress]: [ 17 / 18 ] simplifiying candidate # 5.808 * * * * [progress]: [ 18 / 18 ] simplifiying candidate # 5.808 * [simplify]: Simplifying: (* (exp (* y x)) (exp (* (- 1.0) x))) (log (+ (* y x) (* (- 1.0) x))) (exp (+ (* y x) (* (- 1.0) x))) (* (cbrt (+ (* y x) (* (- 1.0) x))) (cbrt (+ (* y x) (* (- 1.0) x)))) (cbrt (+ (* y x) (* (- 1.0) x))) (* (* (+ (* y x) (* (- 1.0) x)) (+ (* y x) (* (- 1.0) x))) (+ (* y x) (* (- 1.0) x))) (sqrt (+ (* y x) (* (- 1.0) x))) (sqrt (+ (* y x) (* (- 1.0) x))) (+ (pow (* y x) 3) (pow (* (- 1.0) x) 3)) (+ (* (* y x) (* y x)) (- (* (* (- 1.0) x) (* (- 1.0) x)) (* (* y x) (* (- 1.0) x)))) (- (* (* y x) (* y x)) (* (* (- 1.0) x) (* (- 1.0) x))) (- (* y x) (* (- 1.0) x)) (+ y (- 1.0)) (real->posit16 (+ (* y x) (* (- 1.0) x))) (- (* x y) (* 1.0 x)) (- (* x y) (* 1.0 x)) (- (* x y) (* 1.0 x)) 5.809 * * [simplify]: iteration 0: 33 enodes 5.826 * * [simplify]: iteration 1: 107 enodes 5.887 * * [simplify]: iteration 2: 424 enodes 6.172 * * [simplify]: iteration 3: 1484 enodes 7.245 * * [simplify]: iteration complete: 5005 enodes 7.245 * * [simplify]: Extracting #0: cost 13 inf + 0 7.246 * * [simplify]: Extracting #1: cost 209 inf + 0 7.251 * * [simplify]: Extracting #2: cost 1190 inf + 379 7.284 * * [simplify]: Extracting #3: cost 1363 inf + 54504 7.383 * * [simplify]: Extracting #4: cost 296 inf + 275677 7.525 * * [simplify]: Extracting #5: cost 38 inf + 351435 7.650 * * [simplify]: Extracting #6: cost 8 inf + 353715 7.752 * * [simplify]: Extracting #7: cost 0 inf + 355865 7.857 * [simplify]: Simplified to: (exp (* x (- y 1.0))) (log (* x (- y 1.0))) (exp (* x (- y 1.0))) (* (cbrt (* x (- y 1.0))) (cbrt (* x (- y 1.0)))) (cbrt (* x (- y 1.0))) (* (* (* x (- y 1.0)) (* x (- y 1.0))) (* x (- y 1.0))) (sqrt (* x (- y 1.0))) (sqrt (* x (- y 1.0))) (- (* (* x y) (* (* x y) (* x y))) (* (* (* 1.0 x) (* 1.0 x)) (* 1.0 x))) (+ (* (* x y) (* x y)) (* (* 1.0 x) (* x (+ y 1.0)))) (* (* (+ 1.0 y) (* x x)) (- y 1.0)) (* x (+ y 1.0)) (- y 1.0) (real->posit16 (* x (- y 1.0))) (* x (- y 1.0)) (* x (- y 1.0)) (* x (- y 1.0)) 7.859 * * * [progress]: adding candidates to table 7.940 * [progress]: [Phase 3 of 3] Extracting. 7.945 * [simplify]: Simplifying: (+ (- (+ (* y x) (* (- 1.0) x)) (* y 0.5)) 0.918938533204673) 7.945 * * [simplify]: iteration 0: 12 enodes 7.947 * * [simplify]: iteration 1: 19 enodes 7.949 * * [simplify]: iteration 2: 23 enodes 7.951 * * [simplify]: iteration 3: 24 enodes 7.954 * * [simplify]: iteration complete: 24 enodes 7.954 * * [simplify]: Extracting #0: cost 1 inf + 0 7.954 * * [simplify]: Extracting #1: cost 3 inf + 0 7.954 * * [simplify]: Extracting #2: cost 4 inf + 1 7.954 * * [simplify]: Extracting #3: cost 8 inf + 1 7.954 * * [simplify]: Extracting #4: cost 11 inf + 3 7.954 * * [simplify]: Extracting #5: cost 8 inf + 47 7.954 * * [simplify]: Extracting #6: cost 3 inf + 295 7.955 * * [simplify]: Extracting #7: cost 0 inf + 987 7.955 * [simplify]: Simplified to: (+ 0.918938533204673 (- (+ (* 1.0 (- x)) (* y x)) (* 0.5 y))) 9.027 * [regime-testing]: Baseline error score: 0.008074129578787493 9.029 * [regime-testing]: Oracle error score: 0.008074129578787493 9.030 * [regime-testing]: End program error score: 0.008074129578787493