15.571 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.009 * * * [progress]: [2/2] Setting up program. 0.012 * [progress]: [Phase 2 of 3] Improving. 0.012 * [simplify]: Simplifying: (- (- 1.0 x) y) 0.012 * * [simplify]: iteration 0: 5 enodes 0.013 * * [simplify]: iteration 1: 11 enodes 0.015 * * [simplify]: iteration 2: 22 enodes 0.018 * * [simplify]: iteration 3: 38 enodes 0.024 * * [simplify]: iteration 4: 82 enodes 0.036 * * [simplify]: iteration 5: 194 enodes 0.099 * * [simplify]: iteration 6: 415 enodes 0.256 * * [simplify]: iteration 7: 1460 enodes 1.860 * * [simplify]: iteration complete: 5000 enodes 1.860 * * [simplify]: Extracting #0: cost 1 inf + 0 1.863 * * [simplify]: Extracting #1: cost 1302 inf + 0 1.873 * * [simplify]: Extracting #2: cost 1089 inf + 37645 1.899 * * [simplify]: Extracting #3: cost 43 inf + 102869 1.930 * * [simplify]: Extracting #4: cost 0 inf + 106835 1.959 * [simplify]: Simplified to: (- 1.0 (+ y x)) 1.960 * * [progress]: iteration 1 / 4 1.960 * * * [progress]: picking best candidate 1.963 * * * * [pick]: Picked # 1.963 * * * [progress]: localizing error 1.968 * * * [progress]: generating rewritten candidates 1.968 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.009 * * * [progress]: generating series expansions 2.009 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.009 * [backup-simplify]: Simplify (- (- 1.0 x) y) into (- 1.0 (+ x y)) 2.009 * [approximate]: Taking taylor expansion of (- 1.0 (+ x y)) in (x y) around 0 2.009 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in y 2.009 * [taylor]: Taking taylor expansion of 1.0 in y 2.009 * [backup-simplify]: Simplify 1.0 into 1.0 2.009 * [taylor]: Taking taylor expansion of (+ x y) in y 2.009 * [taylor]: Taking taylor expansion of x in y 2.009 * [backup-simplify]: Simplify x into x 2.009 * [taylor]: Taking taylor expansion of y in y 2.009 * [backup-simplify]: Simplify 0 into 0 2.009 * [backup-simplify]: Simplify 1 into 1 2.009 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in x 2.009 * [taylor]: Taking taylor expansion of 1.0 in x 2.009 * [backup-simplify]: Simplify 1.0 into 1.0 2.009 * [taylor]: Taking taylor expansion of (+ x y) in x 2.009 * [taylor]: Taking taylor expansion of x in x 2.009 * [backup-simplify]: Simplify 0 into 0 2.009 * [backup-simplify]: Simplify 1 into 1 2.009 * [taylor]: Taking taylor expansion of y in x 2.009 * [backup-simplify]: Simplify y into y 2.009 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in x 2.009 * [taylor]: Taking taylor expansion of 1.0 in x 2.009 * [backup-simplify]: Simplify 1.0 into 1.0 2.009 * [taylor]: Taking taylor expansion of (+ x y) in x 2.009 * [taylor]: Taking taylor expansion of x in x 2.009 * [backup-simplify]: Simplify 0 into 0 2.009 * [backup-simplify]: Simplify 1 into 1 2.009 * [taylor]: Taking taylor expansion of y in x 2.009 * [backup-simplify]: Simplify y into y 2.009 * [backup-simplify]: Simplify (+ 0 y) into y 2.010 * [backup-simplify]: Simplify (- y) into (- y) 2.010 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 2.010 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 2.010 * [taylor]: Taking taylor expansion of 1.0 in y 2.010 * [backup-simplify]: Simplify 1.0 into 1.0 2.010 * [taylor]: Taking taylor expansion of y in y 2.010 * [backup-simplify]: Simplify 0 into 0 2.010 * [backup-simplify]: Simplify 1 into 1 2.010 * [backup-simplify]: Simplify (- 0) into 0 2.010 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.010 * [backup-simplify]: Simplify 1.0 into 1.0 2.011 * [backup-simplify]: Simplify (+ 1 0) into 1 2.011 * [backup-simplify]: Simplify (- 1) into -1 2.011 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.011 * [taylor]: Taking taylor expansion of -1 in y 2.011 * [backup-simplify]: Simplify -1 into -1 2.011 * [backup-simplify]: Simplify -1 into -1 2.012 * [backup-simplify]: Simplify (- 1) into -1 2.012 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.012 * [backup-simplify]: Simplify -1 into -1 2.012 * [backup-simplify]: Simplify (+ (* -1 (* y 1)) (+ (* -1 (* 1 x)) 1.0)) into (- 1.0 (+ x y)) 2.012 * [backup-simplify]: Simplify (- (- 1.0 (/ 1 x)) (/ 1 y)) into (- 1.0 (+ (/ 1 x) (/ 1 y))) 2.012 * [approximate]: Taking taylor expansion of (- 1.0 (+ (/ 1 x) (/ 1 y))) in (x y) around 0 2.012 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 x) (/ 1 y))) in y 2.012 * [taylor]: Taking taylor expansion of 1.0 in y 2.012 * [backup-simplify]: Simplify 1.0 into 1.0 2.012 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.012 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.012 * [taylor]: Taking taylor expansion of x in y 2.012 * [backup-simplify]: Simplify x into x 2.012 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.012 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.012 * [taylor]: Taking taylor expansion of y in y 2.012 * [backup-simplify]: Simplify 0 into 0 2.012 * [backup-simplify]: Simplify 1 into 1 2.013 * [backup-simplify]: Simplify (/ 1 1) into 1 2.013 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 x) (/ 1 y))) in x 2.013 * [taylor]: Taking taylor expansion of 1.0 in x 2.013 * [backup-simplify]: Simplify 1.0 into 1.0 2.013 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.013 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.013 * [taylor]: Taking taylor expansion of x in x 2.013 * [backup-simplify]: Simplify 0 into 0 2.013 * [backup-simplify]: Simplify 1 into 1 2.013 * [backup-simplify]: Simplify (/ 1 1) into 1 2.013 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.013 * [taylor]: Taking taylor expansion of y in x 2.013 * [backup-simplify]: Simplify y into y 2.013 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.013 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 x) (/ 1 y))) in x 2.013 * [taylor]: Taking taylor expansion of 1.0 in x 2.013 * [backup-simplify]: Simplify 1.0 into 1.0 2.013 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.013 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.013 * [taylor]: Taking taylor expansion of x in x 2.013 * [backup-simplify]: Simplify 0 into 0 2.013 * [backup-simplify]: Simplify 1 into 1 2.013 * [backup-simplify]: Simplify (/ 1 1) into 1 2.013 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.013 * [taylor]: Taking taylor expansion of y in x 2.013 * [backup-simplify]: Simplify y into y 2.014 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.014 * [backup-simplify]: Simplify (+ 1 0) into 1 2.014 * [backup-simplify]: Simplify (- 1) into -1 2.014 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.014 * [taylor]: Taking taylor expansion of -1 in y 2.014 * [backup-simplify]: Simplify -1 into -1 2.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.015 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.015 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.015 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 2.015 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 2.015 * [taylor]: Taking taylor expansion of 1.0 in y 2.015 * [backup-simplify]: Simplify 1.0 into 1.0 2.015 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.015 * [taylor]: Taking taylor expansion of y in y 2.015 * [backup-simplify]: Simplify 0 into 0 2.015 * [backup-simplify]: Simplify 1 into 1 2.015 * [backup-simplify]: Simplify (/ 1 1) into 1 2.016 * [backup-simplify]: Simplify (- 1) into -1 2.016 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.016 * [backup-simplify]: Simplify -1 into -1 2.016 * [backup-simplify]: Simplify -1 into -1 2.016 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.016 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.017 * [backup-simplify]: Simplify (+ 0 0) into 0 2.017 * [backup-simplify]: Simplify (- 0) into 0 2.017 * [backup-simplify]: Simplify (+ 0 0) into 0 2.017 * [taylor]: Taking taylor expansion of 0 in y 2.017 * [backup-simplify]: Simplify 0 into 0 2.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.018 * [backup-simplify]: Simplify (- 0) into 0 2.018 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.018 * [backup-simplify]: Simplify 1.0 into 1.0 2.019 * [backup-simplify]: Simplify (+ 1.0 (+ (* -1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) 1)))) into (- 1.0 (+ x y)) 2.019 * [backup-simplify]: Simplify (- (- 1.0 (/ 1 (- x))) (/ 1 (- y))) into (+ (/ 1 y) (+ (/ 1 x) 1.0)) 2.019 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 1.0)) in (x y) around 0 2.019 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 1.0)) in y 2.019 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.019 * [taylor]: Taking taylor expansion of y in y 2.019 * [backup-simplify]: Simplify 0 into 0 2.019 * [backup-simplify]: Simplify 1 into 1 2.019 * [backup-simplify]: Simplify (/ 1 1) into 1 2.019 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y 2.019 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.019 * [taylor]: Taking taylor expansion of x in y 2.019 * [backup-simplify]: Simplify x into x 2.020 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.020 * [taylor]: Taking taylor expansion of 1.0 in y 2.020 * [backup-simplify]: Simplify 1.0 into 1.0 2.020 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 1.0)) in x 2.020 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.020 * [taylor]: Taking taylor expansion of y in x 2.020 * [backup-simplify]: Simplify y into y 2.020 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.020 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.020 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.020 * [taylor]: Taking taylor expansion of x in x 2.020 * [backup-simplify]: Simplify 0 into 0 2.020 * [backup-simplify]: Simplify 1 into 1 2.020 * [backup-simplify]: Simplify (/ 1 1) into 1 2.020 * [taylor]: Taking taylor expansion of 1.0 in x 2.020 * [backup-simplify]: Simplify 1.0 into 1.0 2.020 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 1.0)) in x 2.020 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.020 * [taylor]: Taking taylor expansion of y in x 2.020 * [backup-simplify]: Simplify y into y 2.020 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.020 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 2.020 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.020 * [taylor]: Taking taylor expansion of x in x 2.020 * [backup-simplify]: Simplify 0 into 0 2.020 * [backup-simplify]: Simplify 1 into 1 2.021 * [backup-simplify]: Simplify (/ 1 1) into 1 2.021 * [taylor]: Taking taylor expansion of 1.0 in x 2.021 * [backup-simplify]: Simplify 1.0 into 1.0 2.021 * [backup-simplify]: Simplify (+ 1 0) into 1 2.021 * [backup-simplify]: Simplify (+ 0 1) into 1 2.021 * [taylor]: Taking taylor expansion of 1 in y 2.021 * [backup-simplify]: Simplify 1 into 1 2.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.022 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.022 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ 1.0 (/ 1 y)) 2.022 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 2.022 * [taylor]: Taking taylor expansion of 1.0 in y 2.022 * [backup-simplify]: Simplify 1.0 into 1.0 2.022 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.022 * [taylor]: Taking taylor expansion of y in y 2.022 * [backup-simplify]: Simplify 0 into 0 2.022 * [backup-simplify]: Simplify 1 into 1 2.022 * [backup-simplify]: Simplify (/ 1 1) into 1 2.023 * [backup-simplify]: Simplify (+ 0 1) into 1 2.023 * [backup-simplify]: Simplify 1 into 1 2.023 * [backup-simplify]: Simplify 1 into 1 2.023 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.023 * [backup-simplify]: Simplify (+ 0 0) into 0 2.024 * [backup-simplify]: Simplify (+ 0 0) into 0 2.024 * [taylor]: Taking taylor expansion of 0 in y 2.024 * [backup-simplify]: Simplify 0 into 0 2.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.024 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.025 * [backup-simplify]: Simplify 1.0 into 1.0 2.025 * [backup-simplify]: Simplify (+ 1.0 (+ (* 1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) 1)))) into (- 1.0 (+ x y)) 2.025 * * * [progress]: simplifying candidates 2.026 * [simplify]: Simplifying: (fma (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (cbrt (- 1.0 x)) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (fma (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (cbrt (- 1.0 x)) (- (* (sqrt y) (sqrt y)))) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (fma (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (cbrt (- 1.0 x)) (- (* y 1))) (fma (- y) 1 (* y 1)) (fma (sqrt (- 1.0 x)) (sqrt (- 1.0 x)) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (fma (sqrt (- 1.0 x)) (sqrt (- 1.0 x)) (- (* (sqrt y) (sqrt y)))) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (fma (sqrt (- 1.0 x)) (sqrt (- 1.0 x)) (- (* y 1))) (fma (- y) 1 (* y 1)) (fma 1 (- 1.0 x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (fma 1 (- 1.0 x) (- (* (sqrt y) (sqrt y)))) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (fma 1 (- 1.0 x) (- (* y 1))) (fma (- y) 1 (* y 1)) (fma (+ (sqrt 1.0) (sqrt x)) (- (sqrt 1.0) (sqrt x)) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (fma (+ (sqrt 1.0) (sqrt x)) (- (sqrt 1.0) (sqrt x)) (- (* (sqrt y) (sqrt y)))) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (fma (+ (sqrt 1.0) (sqrt x)) (- (sqrt 1.0) (sqrt x)) (- (* y 1))) (fma (- y) 1 (* y 1)) (fma 1 (- 1.0 x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (fma 1 (- 1.0 x) (- (* (sqrt y) (sqrt y)))) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (fma 1 (- 1.0 x) (- (* y 1))) (fma (- y) 1 (* y 1)) (expm1 (- (- 1.0 x) y)) (log1p (- (- 1.0 x) y)) (- y) (- y) (- y) (- y) (- y) (/ (/ (exp 1.0) (exp x)) (exp y)) (/ (exp (- 1.0 x)) (exp y)) (log (- (- 1.0 x) y)) (exp (- (- 1.0 x) y)) (* (cbrt (- (- 1.0 x) y)) (cbrt (- (- 1.0 x) y))) (cbrt (- (- 1.0 x) y)) (* (* (- (- 1.0 x) y) (- (- 1.0 x) y)) (- (- 1.0 x) y)) (sqrt (- (- 1.0 x) y)) (sqrt (- (- 1.0 x) y)) (- (pow (- 1.0 x) 3) (pow y 3)) (+ (* (- 1.0 x) (- 1.0 x)) (+ (* y y) (* (- 1.0 x) y))) (- y) (- (* (- 1.0 x) (- 1.0 x)) (* y y)) (+ (- 1.0 x) y) (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)) (- (- 1.0 x) y) (- (- 1.0 x) y) (- (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x)))) y) (- (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))) y) (- (fma (- x) 1 (* x 1)) y) (- (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x)))) y) (- (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))) y) (- (fma (- x) 1 (* x 1)) y) (- (fma (- (cbrt x)) (* (cbrt x) (cbrt x)) (* (cbrt x) (* (cbrt x) (cbrt x)))) y) (- (fma (- (sqrt x)) (sqrt x) (* (sqrt x) (sqrt x))) y) (- (fma (- x) 1 (* x 1)) y) (- (- x) y) (- (- x) y) (+ x y) (- y) (- 1.0 (+ x y)) (- 1.0 (+ x y)) (- 1.0 (+ x y)) 2.026 * * [simplify]: iteration 0: 86 enodes 2.041 * * [simplify]: iteration 1: 189 enodes 2.084 * * [simplify]: iteration 2: 527 enodes 2.458 * * [simplify]: iteration 3: 3105 enodes 3.144 * * [simplify]: iteration complete: 5000 enodes 3.144 * * [simplify]: Extracting #0: cost 24 inf + 0 3.146 * * [simplify]: Extracting #1: cost 637 inf + 0 3.161 * * [simplify]: Extracting #2: cost 783 inf + 26245 3.198 * * [simplify]: Extracting #3: cost 195 inf + 84555 3.255 * * [simplify]: Extracting #4: cost 12 inf + 115773 3.296 * * [simplify]: Extracting #5: cost 0 inf + 119626 3.345 * [simplify]: Simplified to: (- (* (cbrt (- 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) y) (- y y) (- (* (cbrt (- 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) y) (- y y) (- (* (cbrt (- 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) y) (- y y) (- 1.0 (+ x y)) (- y y) (- 1.0 (+ x y)) (- y y) (- 1.0 (+ x y)) (- y y) (- 1.0 (+ x y)) (- y y) (- 1.0 (+ x y)) (- y y) (- 1.0 (+ x y)) (- y y) (- (* (- (sqrt 1.0) (sqrt x)) (+ (sqrt x) (sqrt 1.0))) y) (- y y) (- (* (- (sqrt 1.0) (sqrt x)) (+ (sqrt x) (sqrt 1.0))) y) (- y y) (- (* (- (sqrt 1.0) (sqrt x)) (+ (sqrt x) (sqrt 1.0))) y) (- y y) (- 1.0 (+ x y)) (- y y) (- 1.0 (+ x y)) (- y y) (- 1.0 (+ x y)) (- y y) (expm1 (- 1.0 (+ x y))) (log1p (- 1.0 (+ x y))) (- y) (- y) (- y) (- y) (- y) (exp (- 1.0 (+ x y))) (exp (- 1.0 (+ x y))) (log (- 1.0 (+ x y))) (exp (- 1.0 (+ x y))) (* (cbrt (- 1.0 (+ x y))) (cbrt (- 1.0 (+ x y)))) (cbrt (- 1.0 (+ x y))) (* (* (- 1.0 (+ x y)) (- 1.0 (+ x y))) (- 1.0 (+ x y))) (sqrt (- 1.0 (+ x y))) (sqrt (- 1.0 (+ x y))) (- (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* y (* y y))) (fma y (+ y (- 1.0 x)) (* (- 1.0 x) (- 1.0 x))) (- y) (* (- (- 1.0 x) y) (+ y (- 1.0 x))) (+ y (- 1.0 x)) (+ (sqrt (- 1.0 x)) (sqrt y)) (- (sqrt (- 1.0 x)) (sqrt y)) (- 1.0 (+ x y)) (- 1.0 (+ x y)) (- (- x x) y) (- (- x x) y) (- (- x x) y) (- (- x x) y) (- (- x x) y) (- (- x x) y) (- (- x x) y) (- (- x x) y) (- (- x x) y) (- (+ x y)) (- (+ x y)) (+ x y) (- y) (- (- 1.0 x) y) (- (- 1.0 x) y) (- (- 1.0 x) y) 3.347 * * * [progress]: adding candidates to table 3.483 * * [progress]: iteration 2 / 4 3.483 * * * [progress]: picking best candidate 3.486 * * * * [pick]: Picked # 3.486 * * * [progress]: localizing error 3.491 * * * [progress]: generating rewritten candidates 3.491 * * * [progress]: generating series expansions 3.491 * * * [progress]: simplifying candidates 3.491 * [simplify]: Simplifying: 3.491 * * [simplify]: iteration 0: 0 enodes 3.491 * * [simplify]: iteration complete: 0 enodes 3.491 * * [simplify]: Extracting #0: cost 0 inf + 0 3.491 * [simplify]: Simplified to: 3.491 * * * [progress]: adding candidates to table 3.492 * [progress]: [Phase 3 of 3] Extracting. 3.495 * [simplify]: Simplifying: (- 1.0 (+ x y)) 3.495 * * [simplify]: iteration 0: 5 enodes 3.495 * * [simplify]: iteration 1: 6 enodes 3.495 * * [simplify]: iteration complete: 6 enodes 3.495 * * [simplify]: Extracting #0: cost 1 inf + 0 3.495 * * [simplify]: Extracting #1: cost 3 inf + 0 3.495 * * [simplify]: Extracting #2: cost 4 inf + 1 3.495 * * [simplify]: Extracting #3: cost 0 inf + 128 3.495 * [simplify]: Simplified to: (- 1.0 (+ x y)) 4.113 * [regime-testing]: Baseline error score: 0.0011251406425803225 4.122 * [regime-testing]: Oracle error score: 0.0011251406425803225 4.122 * [regime-testing]: End program error score: 0.0011251406425803225