1540201482.822 * [misc]progress: [Phase 1 of 3] Setting up. 1540201482.822 * * * [misc]progress: [1/2] Preparing points 1540201482.822 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1540201482.823 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1540201482.825 * * * * [misc]points: Setting MPFR precision to 64 1540201482.826 * * * * [misc]points: Setting MPFR precision to 320 1540201482.827 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1540201482.828 * * * * [misc]points: Setting MPFR precision to 64 1540201482.829 * * * * [misc]points: Setting MPFR precision to 320 1540201482.830 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1540201482.831 * * * * [misc]points: Setting MPFR precision to 64 1540201482.833 * * * * [misc]points: Setting MPFR precision to 320 1540201482.834 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1540201482.836 * * * * [misc]points: Setting MPFR precision to 64 1540201482.839 * * * * [misc]points: Setting MPFR precision to 320 1540201482.841 * * * * [misc]points: Computing exacts for 256 points 1540201482.843 * * * * [misc]points: Setting MPFR precision to 64 1540201482.850 * * * * [misc]points: Setting MPFR precision to 320 1540201482.857 * * * * [misc]points: Filtering points with unrepresentable outputs 1540201482.857 * * * * [exit]points: Sampled 256 points with exact outputs 1540201482.857 * * * [misc]progress: [2/2] Setting up program. 1540201482.861 * [misc]progress: [Phase 2 of 3] Improving. 1540201482.861 * [enter]simplify: Simplifying (+ (* x (* x x)) (* x x)) 1540201482.861 * * [misc]simplify: iters left: 6 (4 enodes) 1540201482.863 * * [misc]simplify: iters left: 5 (14 enodes) 1540201482.868 * * [misc]simplify: iters left: 4 (25 enodes) 1540201482.875 * * [misc]simplify: iters left: 3 (34 enodes) 1540201482.888 * * [misc]simplify: iters left: 2 (70 enodes) 1540201482.939 * * [misc]simplify: iters left: 1 (133 enodes) 1540201482.985 * [exit]simplify: Simplified to (fma (* x x) x (* x x)) 1540201482.992 * * [misc]progress: iteration 1 / 4 1540201482.993 * * * [misc]progress: picking best candidate 1540201482.996 * * * * [misc]pick: Picked # 1540201482.996 * * * [misc]progress: localizing error 1540201483.006 * * * [misc]progress: generating rewritten candidates 1540201483.006 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1540201483.006 * * * [misc]progress: generating series expansions 1540201483.006 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1540201483.006 * [misc]backup-simplify: Simplify (fma (* x x) x (* x x)) into (fma (pow x 2) x (pow x 2)) 1540201483.006 * [misc]approximate: Taking taylor expansion of (fma (pow x 2) x (pow x 2)) in (x) around 0 1540201483.006 * [misc]taylor: Taking taylor expansion of (fma (pow x 2) x (pow x 2)) in x 1540201483.006 * [misc]taylor: Rewrote expression to (+ (* (pow x 2) x) (pow x 2)) 1540201483.006 * [misc]taylor: Taking taylor expansion of (* (pow x 2) x) in x 1540201483.006 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540201483.006 * [misc]taylor: Taking taylor expansion of x in x 1540201483.006 * [misc]backup-simplify: Simplify 0 into 0 1540201483.006 * [misc]backup-simplify: Simplify 1 into 1 1540201483.006 * [misc]taylor: Taking taylor expansion of x in x 1540201483.006 * [misc]backup-simplify: Simplify 0 into 0 1540201483.006 * [misc]backup-simplify: Simplify 1 into 1 1540201483.006 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540201483.007 * [misc]taylor: Taking taylor expansion of x in x 1540201483.007 * [misc]backup-simplify: Simplify 0 into 0 1540201483.007 * [misc]backup-simplify: Simplify 1 into 1 1540201483.007 * [misc]taylor: Taking taylor expansion of (fma (pow x 2) x (pow x 2)) in x 1540201483.007 * [misc]taylor: Rewrote expression to (+ (* (pow x 2) x) (pow x 2)) 1540201483.007 * [misc]taylor: Taking taylor expansion of (* (pow x 2) x) in x 1540201483.007 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540201483.007 * [misc]taylor: Taking taylor expansion of x in x 1540201483.007 * [misc]backup-simplify: Simplify 0 into 0 1540201483.007 * [misc]backup-simplify: Simplify 1 into 1 1540201483.007 * [misc]taylor: Taking taylor expansion of x in x 1540201483.007 * [misc]backup-simplify: Simplify 0 into 0 1540201483.007 * [misc]backup-simplify: Simplify 1 into 1 1540201483.007 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540201483.007 * [misc]taylor: Taking taylor expansion of x in x 1540201483.007 * [misc]backup-simplify: Simplify 0 into 0 1540201483.007 * [misc]backup-simplify: Simplify 1 into 1 1540201483.007 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540201483.007 * [misc]backup-simplify: Simplify (* 1 0) into 0 1540201483.007 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540201483.007 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1540201483.007 * [misc]backup-simplify: Simplify 1 into 1 1540201483.008 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540201483.008 * [misc]backup-simplify: Simplify (+ (* 1 1) (* 0 0)) into 1 1540201483.008 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540201483.008 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540201483.008 * [misc]backup-simplify: Simplify 1 into 1 1540201483.008 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540201483.008 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 1) (* 0 0))) into 0 1540201483.008 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540201483.009 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540201483.009 * [misc]backup-simplify: Simplify 0 into 0 1540201483.009 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540201483.009 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1540201483.009 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540201483.009 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540201483.009 * [misc]backup-simplify: Simplify 0 into 0 1540201483.009 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540201483.010 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1540201483.010 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540201483.010 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540201483.010 * [misc]backup-simplify: Simplify 0 into 0 1540201483.010 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540201483.011 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1540201483.011 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540201483.011 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540201483.011 * [misc]backup-simplify: Simplify 0 into 0 1540201483.011 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540201483.011 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1540201483.012 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540201483.012 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540201483.012 * [misc]backup-simplify: Simplify 0 into 0 1540201483.012 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1540201483.012 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1540201483.013 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1540201483.013 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540201483.013 * [misc]backup-simplify: Simplify 0 into 0 1540201483.013 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 3)) (* 1 (pow x 2))) into (+ (pow x 3) (pow x 2)) 1540201483.013 * [misc]backup-simplify: Simplify (fma (* (/ 1 x) (/ 1 x)) (/ 1 x) (* (/ 1 x) (/ 1 x))) into (fma (/ 1 (pow x 2)) (/ 1 x) (/ 1 (pow x 2))) 1540201483.013 * [misc]approximate: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 x) (/ 1 (pow x 2))) in (x) around 0 1540201483.013 * [misc]taylor: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 x) (/ 1 (pow x 2))) in x 1540201483.013 * [misc]taylor: Rewrote expression to (+ (* (/ 1 (pow x 2)) (/ 1 x)) (/ 1 (pow x 2))) 1540201483.013 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow x 2)) (/ 1 x)) in x 1540201483.013 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540201483.013 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540201483.013 * [misc]taylor: Taking taylor expansion of x in x 1540201483.013 * [misc]backup-simplify: Simplify 0 into 0 1540201483.013 * [misc]backup-simplify: Simplify 1 into 1 1540201483.013 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540201483.014 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540201483.014 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540201483.014 * [misc]taylor: Taking taylor expansion of x in x 1540201483.014 * [misc]backup-simplify: Simplify 0 into 0 1540201483.014 * [misc]backup-simplify: Simplify 1 into 1 1540201483.014 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540201483.014 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540201483.014 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540201483.014 * [misc]taylor: Taking taylor expansion of x in x 1540201483.014 * [misc]backup-simplify: Simplify 0 into 0 1540201483.014 * [misc]backup-simplify: Simplify 1 into 1 1540201483.014 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540201483.014 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540201483.014 * [misc]taylor: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ 1 x) (/ 1 (pow x 2))) in x 1540201483.014 * [misc]taylor: Rewrote expression to (+ (* (/ 1 (pow x 2)) (/ 1 x)) (/ 1 (pow x 2))) 1540201483.014 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow x 2)) (/ 1 x)) in x 1540201483.014 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540201483.014 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540201483.014 * [misc]taylor: Taking taylor expansion of x in x 1540201483.014 * [misc]backup-simplify: Simplify 0 into 0 1540201483.014 * [misc]backup-simplify: Simplify 1 into 1 1540201483.014 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540201483.014 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540201483.014 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540201483.014 * [misc]taylor: Taking taylor expansion of x in x 1540201483.014 * [misc]backup-simplify: Simplify 0 into 0 1540201483.014 * [misc]backup-simplify: Simplify 1 into 1 1540201483.015 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540201483.015 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540201483.015 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540201483.015 * [misc]taylor: Taking taylor expansion of x in x 1540201483.015 * [misc]backup-simplify: Simplify 0 into 0 1540201483.015 * [misc]backup-simplify: Simplify 1 into 1 1540201483.015 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540201483.015 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540201483.015 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540201483.015 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540201483.015 * [misc]backup-simplify: Simplify 1 into 1 1540201483.015 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540201483.015 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540201483.016 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540201483.016 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540201483.016 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1540201483.016 * [misc]backup-simplify: Simplify 1 into 1 1540201483.016 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.016 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540201483.016 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.016 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540201483.017 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540201483.017 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540201483.017 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540201483.017 * [misc]backup-simplify: Simplify 0 into 0 1540201483.017 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.017 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540201483.018 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.018 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540201483.018 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540201483.018 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.018 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540201483.018 * [misc]backup-simplify: Simplify 0 into 0 1540201483.018 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.019 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540201483.019 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.019 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540201483.019 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540201483.019 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.020 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540201483.020 * [misc]backup-simplify: Simplify 0 into 0 1540201483.020 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.020 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540201483.020 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.021 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540201483.021 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540201483.021 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.021 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540201483.021 * [misc]backup-simplify: Simplify 0 into 0 1540201483.021 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.022 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540201483.022 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.022 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540201483.023 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540201483.023 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.023 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540201483.023 * [misc]backup-simplify: Simplify 0 into 0 1540201483.023 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.024 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1540201483.024 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.024 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1540201483.025 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540201483.025 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.025 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540201483.025 * [misc]backup-simplify: Simplify 0 into 0 1540201483.025 * [misc]backup-simplify: Simplify (+ (* 1 (pow (/ 1 (/ 1 x)) 2)) (* 1 (pow (/ 1 (/ 1 x)) 3))) into (+ (pow x 3) (pow x 2)) 1540201483.025 * [misc]backup-simplify: Simplify (fma (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x)) (* (/ 1 (- x)) (/ 1 (- x)))) into (fma (/ 1 (pow x 2)) (/ -1 x) (/ 1 (pow x 2))) 1540201483.025 * [misc]approximate: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ -1 x) (/ 1 (pow x 2))) in (x) around 0 1540201483.025 * [misc]taylor: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ -1 x) (/ 1 (pow x 2))) in x 1540201483.025 * [misc]taylor: Rewrote expression to (+ (* (/ 1 (pow x 2)) (/ -1 x)) (/ 1 (pow x 2))) 1540201483.025 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow x 2)) (/ -1 x)) in x 1540201483.025 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540201483.025 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540201483.025 * [misc]taylor: Taking taylor expansion of x in x 1540201483.025 * [misc]backup-simplify: Simplify 0 into 0 1540201483.025 * [misc]backup-simplify: Simplify 1 into 1 1540201483.026 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540201483.026 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540201483.026 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1540201483.026 * [misc]taylor: Taking taylor expansion of -1 in x 1540201483.026 * [misc]backup-simplify: Simplify -1 into -1 1540201483.026 * [misc]taylor: Taking taylor expansion of x in x 1540201483.026 * [misc]backup-simplify: Simplify 0 into 0 1540201483.026 * [misc]backup-simplify: Simplify 1 into 1 1540201483.026 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1540201483.026 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540201483.026 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540201483.026 * [misc]taylor: Taking taylor expansion of x in x 1540201483.026 * [misc]backup-simplify: Simplify 0 into 0 1540201483.026 * [misc]backup-simplify: Simplify 1 into 1 1540201483.026 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540201483.026 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540201483.026 * [misc]taylor: Taking taylor expansion of (fma (/ 1 (pow x 2)) (/ -1 x) (/ 1 (pow x 2))) in x 1540201483.026 * [misc]taylor: Rewrote expression to (+ (* (/ 1 (pow x 2)) (/ -1 x)) (/ 1 (pow x 2))) 1540201483.026 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow x 2)) (/ -1 x)) in x 1540201483.026 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540201483.026 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540201483.026 * [misc]taylor: Taking taylor expansion of x in x 1540201483.026 * [misc]backup-simplify: Simplify 0 into 0 1540201483.026 * [misc]backup-simplify: Simplify 1 into 1 1540201483.026 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540201483.027 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540201483.027 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1540201483.027 * [misc]taylor: Taking taylor expansion of -1 in x 1540201483.027 * [misc]backup-simplify: Simplify -1 into -1 1540201483.027 * [misc]taylor: Taking taylor expansion of x in x 1540201483.027 * [misc]backup-simplify: Simplify 0 into 0 1540201483.027 * [misc]backup-simplify: Simplify 1 into 1 1540201483.027 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1540201483.027 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1540201483.027 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1540201483.027 * [misc]taylor: Taking taylor expansion of x in x 1540201483.027 * [misc]backup-simplify: Simplify 0 into 0 1540201483.027 * [misc]backup-simplify: Simplify 1 into 1 1540201483.027 * [misc]backup-simplify: Simplify (* 1 1) into 1 1540201483.027 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540201483.027 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1540201483.027 * [misc]backup-simplify: Simplify (+ -1 0) into -1 1540201483.027 * [misc]backup-simplify: Simplify -1 into -1 1540201483.027 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1540201483.028 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540201483.028 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540201483.028 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 -1)) into 0 1540201483.028 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1540201483.028 * [misc]backup-simplify: Simplify 1 into 1 1540201483.028 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.028 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540201483.029 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.029 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 1540201483.029 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1540201483.029 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1540201483.029 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540201483.029 * [misc]backup-simplify: Simplify 0 into 0 1540201483.029 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.030 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540201483.030 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.030 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 1540201483.030 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1540201483.030 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.030 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540201483.030 * [misc]backup-simplify: Simplify 0 into 0 1540201483.031 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.031 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540201483.031 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.031 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 1540201483.032 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1540201483.032 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.032 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540201483.032 * [misc]backup-simplify: Simplify 0 into 0 1540201483.033 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.033 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540201483.034 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.034 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0 1540201483.035 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1540201483.035 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.035 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540201483.035 * [misc]backup-simplify: Simplify 0 into 0 1540201483.036 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.036 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540201483.037 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.037 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0 1540201483.038 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1540201483.038 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.038 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540201483.038 * [misc]backup-simplify: Simplify 0 into 0 1540201483.039 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.040 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 1540201483.041 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.041 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0 1540201483.042 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1540201483.042 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1540201483.042 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540201483.042 * [misc]backup-simplify: Simplify 0 into 0 1540201483.043 * [misc]backup-simplify: Simplify (+ (* 1 (pow (/ 1 (/ 1 (- x))) 2)) (* -1 (pow (/ 1 (/ 1 (- x))) 3))) into (+ (pow x 3) (pow x 2)) 1540201483.043 * * * [misc]progress: simplifying candidates 1540201483.043 * * * * [misc]progress: [ 1 / 13 ] simplifiying candidate # 1540201483.043 * * * * [misc]progress: [ 2 / 13 ] simplifiying candidate # 1540201483.043 * * * * [misc]progress: [ 3 / 13 ] simplifiying candidate # 1540201483.043 * * * * [misc]progress: [ 4 / 13 ] simplifiying candidate # 1540201483.043 * * * * [misc]progress: [ 5 / 13 ] simplifiying candidate # 1540201483.043 * * * * [misc]progress: [ 6 / 13 ] simplifiying candidate # 1540201483.043 * * * * [misc]progress: [ 7 / 13 ] simplifiying candidate # 1540201483.043 * * * * [misc]progress: [ 8 / 13 ] simplifiying candidate # 1540201483.043 * * * * [misc]progress: [ 9 / 13 ] simplifiying candidate # 1540201483.043 * * * * [misc]progress: [ 10 / 13 ] simplifiying candidate # 1540201483.044 * * * * [misc]progress: [ 11 / 13 ] simplifiying candidate # 1540201483.044 * [enter]simplify: Simplifying (+ (pow x 3) (pow x 2)) 1540201483.044 * * [misc]simplify: iters left: 3 (6 enodes) 1540201483.046 * * [misc]simplify: iters left: 2 (10 enodes) 1540201483.050 * * [misc]simplify: iters left: 1 (22 enodes) 1540201483.057 * [exit]simplify: Simplified to (fma (* x x) x (* x x)) 1540201483.057 * [misc]simplify: Simplified (2) to (λ (x) (fma (* x x) x (* x x))) 1540201483.057 * * * * [misc]progress: [ 12 / 13 ] simplifiying candidate # 1540201483.057 * [enter]simplify: Simplifying (+ (pow x 3) (pow x 2)) 1540201483.057 * * [misc]simplify: iters left: 3 (6 enodes) 1540201483.059 * * [misc]simplify: iters left: 2 (10 enodes) 1540201483.064 * * [misc]simplify: iters left: 1 (22 enodes) 1540201483.070 * [exit]simplify: Simplified to (fma (* x x) x (* x x)) 1540201483.070 * [misc]simplify: Simplified (2) to (λ (x) (fma (* x x) x (* x x))) 1540201483.070 * * * * [misc]progress: [ 13 / 13 ] simplifiying candidate # 1540201483.070 * [enter]simplify: Simplifying (+ (pow x 3) (pow x 2)) 1540201483.070 * * [misc]simplify: iters left: 3 (6 enodes) 1540201483.072 * * [misc]simplify: iters left: 2 (10 enodes) 1540201483.077 * * [misc]simplify: iters left: 1 (22 enodes) 1540201483.083 * [exit]simplify: Simplified to (fma (* x x) x (* x x)) 1540201483.083 * [misc]simplify: Simplified (2) to (λ (x) (fma (* x x) x (* x x))) 1540201483.083 * * * [misc]progress: adding candidates to table 1540201483.202 * [misc]progress: [Phase 3 of 3] Extracting. 1540201483.204 * [enter]simplify: Simplifying (fma (* x x) x (* x x)) 1540201483.204 * * [misc]simplify: iters left: 3 (3 enodes) 1540201483.204 * [exit]simplify: Simplified to (fma (* x x) x (* x x)) 1540201483.204 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1540201483.222 * * * * [misc]points: Computing exacts on every 500 of 8000 points to ramp up precision 1540201483.224 * * * * [misc]points: Setting MPFR precision to 64 1540201483.224 * * * * [misc]points: Setting MPFR precision to 320 1540201483.224 * * * * [misc]points: Computing exacts on every 250 of 8000 points to ramp up precision 1540201483.225 * * * * [misc]points: Setting MPFR precision to 64 1540201483.225 * * * * [misc]points: Setting MPFR precision to 320 1540201483.226 * * * * [misc]points: Computing exacts on every 125 of 8000 points to ramp up precision 1540201483.227 * * * * [misc]points: Setting MPFR precision to 64 1540201483.228 * * * * [misc]points: Setting MPFR precision to 320 1540201483.230 * * * * [misc]points: Computing exacts on every 62 of 8000 points to ramp up precision 1540201483.232 * * * * [misc]points: Setting MPFR precision to 64 1540201483.235 * * * * [misc]points: Setting MPFR precision to 320 1540201483.239 * * * * [misc]points: Computing exacts on every 31 of 8000 points to ramp up precision 1540201483.241 * * * * [misc]points: Setting MPFR precision to 64 1540201483.248 * * * * [misc]points: Setting MPFR precision to 320 1540201483.253 * * * * [misc]points: Computing exacts on every 15 of 8000 points to ramp up precision 1540201483.254 * * * * [misc]points: Setting MPFR precision to 64 1540201483.261 * * * * [misc]points: Setting MPFR precision to 320 1540201483.268 * * * * [misc]points: Computing exacts on every 7 of 8000 points to ramp up precision 1540201483.269 * * * * [misc]points: Setting MPFR precision to 64 1540201483.305 * * * * [misc]points: Setting MPFR precision to 320 1540201483.320 * * * * [misc]points: Computing exacts on every 3 of 8000 points to ramp up precision 1540201483.321 * * * * [misc]points: Setting MPFR precision to 64 1540201483.364 * * * * [misc]points: Setting MPFR precision to 320 1540201483.393 * * * * [misc]points: Computing exacts for 8000 points 1540201483.394 * * * * [misc]points: Setting MPFR precision to 64 1540201483.605 * * * * [misc]points: Setting MPFR precision to 320 1540201483.815 * * * * [misc]points: Filtering points with unrepresentable outputs 1540201483.817 * * * * [exit]points: Sampled 8000 points with exact outputs 1540201484.357 * [misc]regime-testing: Baseline error score: 0.01225 1540201484.357 * [misc]regime-testing: End program error score: 0.01225 1540201484.362 * [misc]regime-testing: Oracle error score: 0.01225 1540201484.416 * [misc]regime-testing: Target error score: 0.02306372187554087