1540366820.504 * [misc]progress: [Phase 1 of 3] Setting up. 1540366820.505 * * * [misc]progress: [1/2] Preparing points 1540366820.506 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1540366820.509 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1540366820.547 * * * * [misc]points: Setting MPFR precision to 64 1540366820.548 * * * * [misc]points: Setting MPFR precision to 320 1540366820.549 * * * * [misc]points: Setting MPFR precision to 576 1540366820.550 * * * * [misc]points: Setting MPFR precision to 832 1540366820.551 * * * * [misc]points: Setting MPFR precision to 1088 1540366820.551 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1540366820.556 * * * * [misc]points: Setting MPFR precision to 832 1540366820.557 * * * * [misc]points: Setting MPFR precision to 1088 1540366820.559 * * * * [misc]points: Setting MPFR precision to 1344 1540366820.561 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1540366820.567 * * * * [misc]points: Setting MPFR precision to 1088 1540366820.570 * * * * [misc]points: Setting MPFR precision to 1344 1540366820.574 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1540366820.603 * * * * [misc]points: Setting MPFR precision to 1088 1540366820.608 * * * * [misc]points: Setting MPFR precision to 1344 1540366820.613 * * * * [misc]points: Computing exacts for 256 points 1540366820.619 * * * * [misc]points: Setting MPFR precision to 1088 1540366820.633 * * * * [misc]points: Setting MPFR precision to 1344 1540366820.648 * * * * [misc]points: Filtering points with unrepresentable outputs 1540366820.648 * * * * [misc]points: Sampling 64 additional inputs, on iter 1 have 192 / 256 1540366820.649 * * * * [misc]points: Computing exacts on every 4 of 64 points to ramp up precision 1540366820.654 * * * * [misc]points: Setting MPFR precision to 1088 1540366820.655 * * * * [misc]points: Setting MPFR precision to 1344 1540366820.656 * * * * [misc]points: Computing exacts on every 2 of 64 points to ramp up precision 1540366820.661 * * * * [misc]points: Setting MPFR precision to 1088 1540366820.663 * * * * [misc]points: Setting MPFR precision to 1344 1540366820.664 * * * * [misc]points: Computing exacts for 64 points 1540366820.678 * * * * [misc]points: Setting MPFR precision to 1088 1540366820.682 * * * * [misc]points: Setting MPFR precision to 1344 1540366820.686 * * * * [misc]points: Filtering points with unrepresentable outputs 1540366820.686 * * * * [misc]points: Sampling 15 additional inputs, on iter 2 have 241 / 256 1540366820.686 * * * * [misc]points: Computing exacts for 15 points 1540366820.691 * * * * [misc]points: Setting MPFR precision to 1088 1540366820.693 * * * * [misc]points: Setting MPFR precision to 1344 1540366820.694 * * * * [misc]points: Filtering points with unrepresentable outputs 1540366820.694 * * * * [misc]points: Sampling 4 additional inputs, on iter 3 have 253 / 256 1540366820.694 * * * * [misc]points: Computing exacts for 4 points 1540366820.699 * * * * [misc]points: Setting MPFR precision to 1088 1540366820.700 * * * * [misc]points: Setting MPFR precision to 1344 1540366820.701 * * * * [misc]points: Filtering points with unrepresentable outputs 1540366820.701 * * * * [exit]points: Sampled 257 points with exact outputs 1540366820.701 * * * [misc]progress: [2/2] Setting up program. 1540366820.705 * [misc]progress: [Phase 2 of 3] Improving. 1540366820.706 * [enter]simplify: Simplifying (sqrt (/ (- (exp (* 2 x)) 1) (- (exp x) 1))) 1540366820.707 * * [misc]simplify: iters left: 6 (10 enodes) 1540366820.712 * * [misc]simplify: iters left: 5 (22 enodes) 1540366820.715 * * [misc]simplify: iters left: 4 (27 enodes) 1540366820.719 * * [misc]simplify: iters left: 3 (36 enodes) 1540366820.724 * * [misc]simplify: iters left: 2 (53 enodes) 1540366820.740 * * [misc]simplify: iters left: 1 (84 enodes) 1540366820.778 * [exit]simplify: Simplified to (sqrt (+ (exp x) 1)) 1540366820.792 * * [misc]progress: iteration 1 / 4 1540366820.792 * * * [misc]progress: picking best candidate 1540366820.797 * * * * [misc]pick: Picked # 1540366820.797 * * * [misc]progress: localizing error 1540366820.824 * * * [misc]progress: generating rewritten candidates 1540366820.824 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1540366820.833 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1540366820.837 * * * [misc]progress: generating series expansions 1540366820.837 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1540366820.844 * [misc]backup-simplify: Simplify (sqrt (+ (exp x) 1)) into (sqrt (+ (exp x) 1)) 1540366820.844 * [misc]approximate: Taking taylor expansion of (sqrt (+ (exp x) 1)) in (x) around 0 1540366820.845 * [misc]taylor: Taking taylor expansion of (sqrt (+ (exp x) 1)) in x 1540366820.845 * [misc]taylor: Taking taylor expansion of (+ (exp x) 1) in x 1540366820.845 * [misc]taylor: Taking taylor expansion of (exp x) in x 1540366820.845 * [misc]taylor: Taking taylor expansion of x in x 1540366820.845 * [misc]backup-simplify: Simplify 0 into 0 1540366820.845 * [misc]backup-simplify: Simplify 1 into 1 1540366820.845 * [misc]backup-simplify: Simplify (exp 0) into 1 1540366820.845 * [misc]taylor: Taking taylor expansion of 1 in x 1540366820.845 * [misc]backup-simplify: Simplify 1 into 1 1540366820.846 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1540366820.846 * [misc]backup-simplify: Simplify (sqrt 2) into (sqrt 2) 1540366820.849 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1540366820.849 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540366820.849 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2)) 1540366820.849 * [misc]taylor: Taking taylor expansion of (sqrt (+ (exp x) 1)) in x 1540366820.849 * [misc]taylor: Taking taylor expansion of (+ (exp x) 1) in x 1540366820.849 * [misc]taylor: Taking taylor expansion of (exp x) in x 1540366820.849 * [misc]taylor: Taking taylor expansion of x in x 1540366820.849 * [misc]backup-simplify: Simplify 0 into 0 1540366820.849 * [misc]backup-simplify: Simplify 1 into 1 1540366820.849 * [misc]backup-simplify: Simplify (exp 0) into 1 1540366820.849 * [misc]taylor: Taking taylor expansion of 1 in x 1540366820.849 * [misc]backup-simplify: Simplify 1 into 1 1540366820.850 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1540366820.850 * [misc]backup-simplify: Simplify (sqrt 2) into (sqrt 2) 1540366820.851 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1540366820.851 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540366820.852 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2)) 1540366820.852 * [misc]backup-simplify: Simplify (sqrt 2) into (sqrt 2) 1540366820.853 * [misc]backup-simplify: Simplify (/ 1/2 (sqrt 2)) into (/ 1/2 (sqrt 2)) 1540366820.855 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1540366820.856 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1540366820.858 * [misc]backup-simplify: Simplify (/ (- 1/2 (pow (/ 1/2 (sqrt 2)) 2) (+)) (* 2 (sqrt 2))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) 1540366820.860 * [misc]backup-simplify: Simplify (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) 1540366820.863 * [misc]backup-simplify: Simplify (+ (* (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) (pow x 2)) (+ (* (/ 1/2 (sqrt 2)) x) (sqrt 2))) into (- (+ (sqrt 2) (+ (* 1/4 (/ (pow x 2) (sqrt 2))) (* 1/2 (/ x (sqrt 2))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2) 3)))) 1540366820.863 * [misc]backup-simplify: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 1540366820.863 * [misc]approximate: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in (x) around 0 1540366820.863 * [misc]taylor: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in x 1540366820.863 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 1540366820.863 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1540366820.863 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540366820.863 * [misc]taylor: Taking taylor expansion of x in x 1540366820.863 * [misc]backup-simplify: Simplify 0 into 0 1540366820.863 * [misc]backup-simplify: Simplify 1 into 1 1540366820.864 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540366820.864 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1540366820.864 * [misc]taylor: Taking taylor expansion of 1 in x 1540366820.864 * [misc]backup-simplify: Simplify 1 into 1 1540366820.864 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1540366820.864 * [misc]backup-simplify: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 1540366820.864 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.864 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 1540366820.864 * [misc]taylor: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in x 1540366820.864 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 1540366820.864 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1540366820.864 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540366820.864 * [misc]taylor: Taking taylor expansion of x in x 1540366820.864 * [misc]backup-simplify: Simplify 0 into 0 1540366820.864 * [misc]backup-simplify: Simplify 1 into 1 1540366820.865 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540366820.865 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1540366820.865 * [misc]taylor: Taking taylor expansion of 1 in x 1540366820.865 * [misc]backup-simplify: Simplify 1 into 1 1540366820.865 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1540366820.865 * [misc]backup-simplify: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 1540366820.865 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.865 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 1540366820.865 * [misc]backup-simplify: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 1540366820.865 * [misc]backup-simplify: Simplify 0 into 0 1540366820.866 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.866 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 1540366820.866 * [misc]backup-simplify: Simplify 0 into 0 1540366820.867 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.867 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 1540366820.867 * [misc]backup-simplify: Simplify 0 into 0 1540366820.867 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.868 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 1540366820.868 * [misc]backup-simplify: Simplify 0 into 0 1540366820.868 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.869 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 1540366820.869 * [misc]backup-simplify: Simplify 0 into 0 1540366820.869 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.870 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 1540366820.870 * [misc]backup-simplify: Simplify 0 into 0 1540366820.870 * [misc]backup-simplify: Simplify (sqrt (+ (exp (/ 1 (/ 1 x))) 1)) into (sqrt (+ (exp x) 1)) 1540366820.870 * [misc]backup-simplify: Simplify (sqrt (+ (exp (/ 1 (- x))) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 1540366820.870 * [misc]approximate: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in (x) around 0 1540366820.870 * [misc]taylor: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in x 1540366820.870 * [misc]taylor: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 1540366820.870 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1540366820.870 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1540366820.870 * [misc]taylor: Taking taylor expansion of -1 in x 1540366820.870 * [misc]backup-simplify: Simplify -1 into -1 1540366820.870 * [misc]taylor: Taking taylor expansion of x in x 1540366820.870 * [misc]backup-simplify: Simplify 0 into 0 1540366820.870 * [misc]backup-simplify: Simplify 1 into 1 1540366820.870 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1540366820.871 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1540366820.871 * [misc]taylor: Taking taylor expansion of 1 in x 1540366820.871 * [misc]backup-simplify: Simplify 1 into 1 1540366820.871 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1540366820.871 * [misc]backup-simplify: Simplify (sqrt (+ (exp (/ -1 x)) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 1540366820.871 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.871 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 1540366820.871 * [misc]taylor: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in x 1540366820.871 * [misc]taylor: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 1540366820.871 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1540366820.871 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1540366820.871 * [misc]taylor: Taking taylor expansion of -1 in x 1540366820.871 * [misc]backup-simplify: Simplify -1 into -1 1540366820.871 * [misc]taylor: Taking taylor expansion of x in x 1540366820.871 * [misc]backup-simplify: Simplify 0 into 0 1540366820.871 * [misc]backup-simplify: Simplify 1 into 1 1540366820.871 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1540366820.871 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1540366820.871 * [misc]taylor: Taking taylor expansion of 1 in x 1540366820.872 * [misc]backup-simplify: Simplify 1 into 1 1540366820.872 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1540366820.872 * [misc]backup-simplify: Simplify (sqrt (+ (exp (/ -1 x)) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 1540366820.872 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.872 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 1540366820.872 * [misc]backup-simplify: Simplify (sqrt (+ (exp (/ -1 x)) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 1540366820.872 * [misc]backup-simplify: Simplify 0 into 0 1540366820.872 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.873 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 1540366820.873 * [misc]backup-simplify: Simplify 0 into 0 1540366820.873 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.874 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 1540366820.874 * [misc]backup-simplify: Simplify 0 into 0 1540366820.874 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.874 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 1540366820.875 * [misc]backup-simplify: Simplify 0 into 0 1540366820.875 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.875 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 1540366820.875 * [misc]backup-simplify: Simplify 0 into 0 1540366820.875 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.876 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 1540366820.876 * [misc]backup-simplify: Simplify 0 into 0 1540366820.876 * [misc]backup-simplify: Simplify (sqrt (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (sqrt (+ (exp x) 1)) 1540366820.876 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1540366820.876 * [misc]backup-simplify: Simplify (+ (exp x) 1) into (+ (exp x) 1) 1540366820.876 * [misc]approximate: Taking taylor expansion of (+ (exp x) 1) in (x) around 0 1540366820.877 * [misc]taylor: Taking taylor expansion of (+ (exp x) 1) in x 1540366820.877 * [misc]taylor: Taking taylor expansion of (exp x) in x 1540366820.877 * [misc]taylor: Taking taylor expansion of x in x 1540366820.877 * [misc]backup-simplify: Simplify 0 into 0 1540366820.877 * [misc]backup-simplify: Simplify 1 into 1 1540366820.877 * [misc]backup-simplify: Simplify (exp 0) into 1 1540366820.877 * [misc]taylor: Taking taylor expansion of 1 in x 1540366820.877 * [misc]backup-simplify: Simplify 1 into 1 1540366820.877 * [misc]taylor: Taking taylor expansion of (+ (exp x) 1) in x 1540366820.877 * [misc]taylor: Taking taylor expansion of (exp x) in x 1540366820.877 * [misc]taylor: Taking taylor expansion of x in x 1540366820.877 * [misc]backup-simplify: Simplify 0 into 0 1540366820.877 * [misc]backup-simplify: Simplify 1 into 1 1540366820.877 * [misc]backup-simplify: Simplify (exp 0) into 1 1540366820.877 * [misc]taylor: Taking taylor expansion of 1 in x 1540366820.877 * [misc]backup-simplify: Simplify 1 into 1 1540366820.877 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1540366820.877 * [misc]backup-simplify: Simplify 2 into 2 1540366820.879 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1540366820.879 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1540366820.879 * [misc]backup-simplify: Simplify 1 into 1 1540366820.881 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1540366820.881 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1540366820.881 * [misc]backup-simplify: Simplify 1/2 into 1/2 1540366820.881 * [misc]backup-simplify: Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) 2)) into (+ x (+ (* 1/2 (pow x 2)) 2)) 1540366820.881 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1540366820.881 * [misc]approximate: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in (x) around 0 1540366820.881 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 1540366820.881 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1540366820.881 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540366820.881 * [misc]taylor: Taking taylor expansion of x in x 1540366820.881 * [misc]backup-simplify: Simplify 0 into 0 1540366820.881 * [misc]backup-simplify: Simplify 1 into 1 1540366820.882 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540366820.882 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1540366820.882 * [misc]taylor: Taking taylor expansion of 1 in x 1540366820.882 * [misc]backup-simplify: Simplify 1 into 1 1540366820.882 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 1540366820.882 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1540366820.882 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1540366820.882 * [misc]taylor: Taking taylor expansion of x in x 1540366820.882 * [misc]backup-simplify: Simplify 0 into 0 1540366820.882 * [misc]backup-simplify: Simplify 1 into 1 1540366820.882 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1540366820.882 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1540366820.882 * [misc]taylor: Taking taylor expansion of 1 in x 1540366820.882 * [misc]backup-simplify: Simplify 1 into 1 1540366820.882 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1540366820.882 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1540366820.882 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.882 * [misc]backup-simplify: Simplify 0 into 0 1540366820.883 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.883 * [misc]backup-simplify: Simplify 0 into 0 1540366820.883 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.883 * [misc]backup-simplify: Simplify 0 into 0 1540366820.883 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.883 * [misc]backup-simplify: Simplify 0 into 0 1540366820.883 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.883 * [misc]backup-simplify: Simplify 0 into 0 1540366820.883 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.883 * [misc]backup-simplify: Simplify 0 into 0 1540366820.884 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (/ 1 x))) 1) into (+ (exp x) 1) 1540366820.884 * [misc]backup-simplify: Simplify (+ (exp (/ 1 (- x))) 1) into (+ (exp (/ -1 x)) 1) 1540366820.884 * [misc]approximate: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in (x) around 0 1540366820.884 * [misc]taylor: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 1540366820.884 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1540366820.884 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1540366820.884 * [misc]taylor: Taking taylor expansion of -1 in x 1540366820.884 * [misc]backup-simplify: Simplify -1 into -1 1540366820.884 * [misc]taylor: Taking taylor expansion of x in x 1540366820.884 * [misc]backup-simplify: Simplify 0 into 0 1540366820.884 * [misc]backup-simplify: Simplify 1 into 1 1540366820.884 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1540366820.884 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1540366820.884 * [misc]taylor: Taking taylor expansion of 1 in x 1540366820.884 * [misc]backup-simplify: Simplify 1 into 1 1540366820.884 * [misc]taylor: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 1540366820.884 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1540366820.884 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1540366820.884 * [misc]taylor: Taking taylor expansion of -1 in x 1540366820.884 * [misc]backup-simplify: Simplify -1 into -1 1540366820.884 * [misc]taylor: Taking taylor expansion of x in x 1540366820.884 * [misc]backup-simplify: Simplify 0 into 0 1540366820.884 * [misc]backup-simplify: Simplify 1 into 1 1540366820.884 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1540366820.885 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1540366820.885 * [misc]taylor: Taking taylor expansion of 1 in x 1540366820.885 * [misc]backup-simplify: Simplify 1 into 1 1540366820.885 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1540366820.885 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1540366820.885 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.885 * [misc]backup-simplify: Simplify 0 into 0 1540366820.885 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.885 * [misc]backup-simplify: Simplify 0 into 0 1540366820.885 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.885 * [misc]backup-simplify: Simplify 0 into 0 1540366820.885 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.886 * [misc]backup-simplify: Simplify 0 into 0 1540366820.886 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.886 * [misc]backup-simplify: Simplify 0 into 0 1540366820.886 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1540366820.886 * [misc]backup-simplify: Simplify 0 into 0 1540366820.886 * [misc]backup-simplify: Simplify (+ (exp (/ -1 (/ 1 (- x)))) 1) into (+ (exp x) 1) 1540366820.886 * * * [misc]progress: simplifying candidates 1540366820.886 * * * * [misc]progress: [ 1 / 30 ] simplifiying candidate # 1540366820.887 * * * * [misc]progress: [ 2 / 30 ] simplifiying candidate # 1540366820.887 * * * * [misc]progress: [ 3 / 30 ] simplifiying candidate # 1540366820.887 * * * * [misc]progress: [ 4 / 30 ] simplifiying candidate # 1540366820.887 * * * * [misc]progress: [ 5 / 30 ] simplifiying candidate # 1540366820.887 * * * * [misc]progress: [ 6 / 30 ] simplifiying candidate # 1540366820.887 * * * * [misc]progress: [ 7 / 30 ] simplifiying candidate # 1540366820.887 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) 1540366820.887 * * [misc]simplify: iters left: 6 (7 enodes) 1540366820.889 * * [misc]simplify: iters left: 5 (11 enodes) 1540366820.891 * [exit]simplify: Simplified to (fabs (cbrt (+ (exp x) 1))) 1540366820.891 * [misc]simplify: Simplified (2 1) to (λ (x) (* (fabs (cbrt (+ (exp x) 1))) (sqrt (cbrt (+ (exp x) 1))))) 1540366820.891 * * * * [misc]progress: [ 8 / 30 ] simplifiying candidate # 1540366820.892 * [enter]simplify: Simplifying (sqrt (sqrt (+ (exp x) 1))) 1540366820.892 * * [misc]simplify: iters left: 5 (6 enodes) 1540366820.893 * * [misc]simplify: iters left: 4 (9 enodes) 1540366820.895 * [exit]simplify: Simplified to (sqrt (sqrt (+ (exp x) 1))) 1540366820.895 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ (exp x) 1))) (sqrt (sqrt (+ (exp x) 1))))) 1540366820.895 * * * * [misc]progress: [ 9 / 30 ] simplifiying candidate # 1540366820.895 * [enter]simplify: Simplifying (sqrt 1) 1540366820.895 * * [misc]simplify: iters left: 1 (2 enodes) 1540366820.896 * [exit]simplify: Simplified to 1 1540366820.896 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (sqrt (+ (exp x) 1)))) 1540366820.896 * * * * [misc]progress: [ 10 / 30 ] simplifiying candidate # 1540366820.897 * [enter]simplify: Simplifying (sqrt (+ (pow (exp x) 3) (pow 1 3))) 1540366820.897 * * [misc]simplify: iters left: 5 (8 enodes) 1540366820.899 * * [misc]simplify: iters left: 4 (16 enodes) 1540366820.903 * * [misc]simplify: iters left: 3 (18 enodes) 1540366820.907 * * [misc]simplify: iters left: 2 (22 enodes) 1540366820.912 * [exit]simplify: Simplified to (sqrt (+ 1 (pow (exp x) 3))) 1540366820.913 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (+ 1 (pow (exp x) 3))) (sqrt (+ (* (exp x) (exp x)) (- (* 1 1) (* (exp x) 1)))))) 1540366820.913 * * * * [misc]progress: [ 11 / 30 ] simplifiying candidate # 1540366820.913 * [enter]simplify: Simplifying (sqrt (- (* (exp x) (exp x)) (* 1 1))) 1540366820.913 * * [misc]simplify: iters left: 6 (7 enodes) 1540366820.926 * * [misc]simplify: iters left: 5 (14 enodes) 1540366820.929 * * [misc]simplify: iters left: 4 (17 enodes) 1540366820.933 * * [misc]simplify: iters left: 3 (20 enodes) 1540366820.937 * * [misc]simplify: iters left: 2 (36 enodes) 1540366820.954 * * [misc]simplify: iters left: 1 (61 enodes) 1540366820.972 * [exit]simplify: Simplified to (sqrt (+ -1 (exp (+ x x)))) 1540366820.972 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (+ -1 (exp (+ x x)))) (sqrt (- (exp x) 1)))) 1540366820.972 * * * * [misc]progress: [ 12 / 30 ] simplifiying candidate # 1540366820.972 * * * * [misc]progress: [ 13 / 30 ] simplifiying candidate # 1540366820.972 * [enter]simplify: Simplifying (sqrt (+ (exp x) 1)) 1540366820.972 * * [misc]simplify: iters left: 4 (5 enodes) 1540366820.973 * * [misc]simplify: iters left: 3 (8 enodes) 1540366820.974 * [exit]simplify: Simplified to (sqrt (+ (exp x) 1)) 1540366820.974 * [misc]simplify: Simplified (2 1) to (λ (x) (fabs (sqrt (+ (exp x) 1)))) 1540366820.974 * * * * [misc]progress: [ 14 / 30 ] simplifiying candidate # 1540366820.974 * * * * [misc]progress: [ 15 / 30 ] simplifiying candidate # 1540366820.974 * * * * [misc]progress: [ 16 / 30 ] simplifiying candidate # 1540366820.974 * * * * [misc]progress: [ 17 / 30 ] simplifiying candidate # 1540366820.974 * * * * [misc]progress: [ 18 / 30 ] simplifiying candidate # 1540366820.974 * * * * [misc]progress: [ 19 / 30 ] simplifiying candidate # 1540366820.974 * * * * [misc]progress: [ 20 / 30 ] simplifiying candidate # 1540366820.974 * * * * [misc]progress: [ 21 / 30 ] simplifiying candidate # 1540366820.974 * * * * [misc]progress: [ 22 / 30 ] simplifiying candidate # 1540366820.974 * * * * [misc]progress: [ 23 / 30 ] simplifiying candidate # 1540366820.974 * * * * [misc]progress: [ 24 / 30 ] simplifiying candidate # 1540366820.974 * * * * [misc]progress: [ 25 / 30 ] simplifiying candidate # 1540366820.974 * [enter]simplify: Simplifying (- (+ (sqrt 2) (+ (* 1/4 (/ (pow x 2) (sqrt 2))) (* 1/2 (/ x (sqrt 2))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2) 3)))) 1540366820.975 * * [misc]simplify: iters left: 6 (18 enodes) 1540366820.978 * * [misc]simplify: iters left: 5 (39 enodes) 1540366820.986 * * [misc]simplify: iters left: 4 (107 enodes) 1540366821.015 * * [misc]simplify: iters left: 3 (255 enodes) 1540366821.103 * [exit]simplify: Simplified to (+ (+ (/ (* x 1/2) (sqrt 2)) (sqrt 2)) (* (/ (* x x) (sqrt 2)) 3/16)) 1540366821.104 * [misc]simplify: Simplified (2) to (λ (x) (+ (+ (/ (* x 1/2) (sqrt 2)) (sqrt 2)) (* (/ (* x x) (sqrt 2)) 3/16))) 1540366821.104 * * * * [misc]progress: [ 26 / 30 ] simplifiying candidate # 1540366821.104 * [enter]simplify: Simplifying (sqrt (+ (exp x) 1)) 1540366821.104 * * [misc]simplify: iters left: 4 (5 enodes) 1540366821.105 * * [misc]simplify: iters left: 3 (8 enodes) 1540366821.105 * [exit]simplify: Simplified to (sqrt (+ (exp x) 1)) 1540366821.105 * [misc]simplify: Simplified (2) to (λ (x) (sqrt (+ (exp x) 1))) 1540366821.105 * * * * [misc]progress: [ 27 / 30 ] simplifiying candidate # 1540366821.106 * [enter]simplify: Simplifying (sqrt (+ (exp x) 1)) 1540366821.106 * * [misc]simplify: iters left: 4 (5 enodes) 1540366821.106 * * [misc]simplify: iters left: 3 (8 enodes) 1540366821.107 * [exit]simplify: Simplified to (sqrt (+ (exp x) 1)) 1540366821.107 * [misc]simplify: Simplified (2) to (λ (x) (sqrt (+ (exp x) 1))) 1540366821.107 * * * * [misc]progress: [ 28 / 30 ] simplifiying candidate # 1540366821.108 * [enter]simplify: Simplifying (+ x (+ (* 1/2 (pow x 2)) 2)) 1540366821.108 * * [misc]simplify: iters left: 6 (7 enodes) 1540366821.109 * * [misc]simplify: iters left: 5 (13 enodes) 1540366821.110 * * [misc]simplify: iters left: 4 (23 enodes) 1540366821.114 * * [misc]simplify: iters left: 3 (28 enodes) 1540366821.119 * * [misc]simplify: iters left: 2 (32 enodes) 1540366821.122 * * [misc]simplify: iters left: 1 (38 enodes) 1540366821.128 * [exit]simplify: Simplified to (+ (+ x 2) (* (* x x) 1/2)) 1540366821.128 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (+ (+ x 2) (* (* x x) 1/2)))) 1540366821.128 * * * * [misc]progress: [ 29 / 30 ] simplifiying candidate # 1540366821.128 * [enter]simplify: Simplifying (+ (exp x) 1) 1540366821.129 * * [misc]simplify: iters left: 3 (4 enodes) 1540366821.129 * * [misc]simplify: iters left: 2 (7 enodes) 1540366821.130 * [exit]simplify: Simplified to (+ (exp x) 1) 1540366821.130 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (+ (exp x) 1))) 1540366821.130 * * * * [misc]progress: [ 30 / 30 ] simplifiying candidate # 1540366821.130 * [enter]simplify: Simplifying (+ (exp x) 1) 1540366821.130 * * [misc]simplify: iters left: 3 (4 enodes) 1540366821.131 * * [misc]simplify: iters left: 2 (7 enodes) 1540366821.132 * [exit]simplify: Simplified to (+ (exp x) 1) 1540366821.132 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (+ (exp x) 1))) 1540366821.132 * * * [misc]progress: adding candidates to table 1540366821.362 * [misc]progress: [Phase 3 of 3] Extracting. 1540366821.364 * [enter]simplify: Simplifying (sqrt (+ (exp x) 1)) 1540366821.364 * * [misc]simplify: iters left: 4 (5 enodes) 1540366821.365 * * [misc]simplify: iters left: 3 (8 enodes) 1540366821.365 * [exit]simplify: Simplified to (sqrt (+ (exp x) 1)) 1540366821.365 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1540366821.401 * * * * [misc]points: Computing exacts on every 500 of 8000 points to ramp up precision 1540366821.406 * * * * [misc]points: Setting MPFR precision to 1088 1540366821.408 * * * * [misc]points: Setting MPFR precision to 1344 1540366821.408 * * * * [misc]points: Computing exacts on every 250 of 8000 points to ramp up precision 1540366821.414 * * * * [misc]points: Setting MPFR precision to 1088 1540366821.416 * * * * [misc]points: Setting MPFR precision to 1344 1540366821.418 * * * * [misc]points: Computing exacts on every 125 of 8000 points to ramp up precision 1540366821.427 * * * * [misc]points: Setting MPFR precision to 1088 1540366821.431 * * * * [misc]points: Setting MPFR precision to 1344 1540366821.435 * * * * [misc]points: Computing exacts on every 62 of 8000 points to ramp up precision 1540366821.440 * * * * [misc]points: Setting MPFR precision to 1088 1540366821.447 * * * * [misc]points: Setting MPFR precision to 1344 1540366821.454 * * * * [misc]points: Computing exacts on every 31 of 8000 points to ramp up precision 1540366821.460 * * * * [misc]points: Setting MPFR precision to 1088 1540366821.492 * * * * [misc]points: Setting MPFR precision to 1344 1540366821.513 * * * * [misc]points: Computing exacts on every 15 of 8000 points to ramp up precision 1540366821.530 * * * * [misc]points: Setting MPFR precision to 1088 1540366821.585 * * * * [misc]points: Setting MPFR precision to 1344 1540366821.621 * * * * [misc]points: Computing exacts on every 7 of 8000 points to ramp up precision 1540366821.632 * * * * [misc]points: Setting MPFR precision to 1088 1540366821.702 * * * * [misc]points: Setting MPFR precision to 1344 1540366821.825 * * * * [misc]points: Computing exacts on every 3 of 8000 points to ramp up precision 1540366821.831 * * * * [misc]points: Setting MPFR precision to 1088 1540366822.030 * * * * [misc]points: Setting MPFR precision to 1344 1540366822.228 * * * * [misc]points: Computing exacts for 8000 points 1540366822.233 * * * * [misc]points: Setting MPFR precision to 1088 1540366823.405 * * * * [misc]points: Setting MPFR precision to 1344 1540366824.258 * * * * [misc]points: Filtering points with unrepresentable outputs 1540366824.261 * * * * [misc]points: Sampling 2007 additional inputs, on iter 1 have 5993 / 8000 1540366824.270 * * * * [misc]points: Computing exacts on every 125 of 2007 points to ramp up precision 1540366824.303 * * * * [misc]points: Setting MPFR precision to 1088 1540366824.304 * * * * [misc]points: Setting MPFR precision to 1344 1540366824.304 * * * * [misc]points: Computing exacts on every 62 of 2007 points to ramp up precision 1540366824.310 * * * * [misc]points: Setting MPFR precision to 1088 1540366824.311 * * * * [misc]points: Setting MPFR precision to 1344 1540366824.313 * * * * [misc]points: Computing exacts on every 31 of 2007 points to ramp up precision 1540366824.319 * * * * [misc]points: Setting MPFR precision to 1088 1540366824.323 * * * * [misc]points: Setting MPFR precision to 1344 1540366824.327 * * * * [misc]points: Computing exacts on every 15 of 2007 points to ramp up precision 1540366824.333 * * * * [misc]points: Setting MPFR precision to 1088 1540366824.341 * * * * [misc]points: Setting MPFR precision to 1344 1540366824.349 * * * * [misc]points: Computing exacts on every 7 of 2007 points to ramp up precision 1540366824.360 * * * * [misc]points: Setting MPFR precision to 1088 1540366824.379 * * * * [misc]points: Setting MPFR precision to 1344 1540366824.408 * * * * [misc]points: Computing exacts on every 3 of 2007 points to ramp up precision 1540366824.420 * * * * [misc]points: Setting MPFR precision to 1088 1540366824.471 * * * * [misc]points: Setting MPFR precision to 1344 1540366824.505 * * * * [misc]points: Computing exacts for 2007 points 1540366824.515 * * * * [misc]points: Setting MPFR precision to 1088 1540366824.729 * * * * [misc]points: Setting MPFR precision to 1344 1540366824.966 * * * * [misc]points: Filtering points with unrepresentable outputs 1540366824.967 * * * * [misc]points: Sampling 508 additional inputs, on iter 2 have 7492 / 8000 1540366824.968 * * * * [misc]points: Computing exacts on every 31 of 508 points to ramp up precision 1540366824.973 * * * * [misc]points: Setting MPFR precision to 1088 1540366824.975 * * * * [misc]points: Setting MPFR precision to 1344 1540366824.978 * * * * [misc]points: Computing exacts on every 15 of 508 points to ramp up precision 1540366824.983 * * * * [misc]points: Setting MPFR precision to 1088 1540366824.987 * * * * [misc]points: Setting MPFR precision to 1344 1540366824.991 * * * * [misc]points: Computing exacts on every 7 of 508 points to ramp up precision 1540366825.002 * * * * [misc]points: Setting MPFR precision to 1088 1540366825.010 * * * * [misc]points: Setting MPFR precision to 1344 1540366825.019 * * * * [misc]points: Computing exacts on every 3 of 508 points to ramp up precision 1540366825.030 * * * * [misc]points: Setting MPFR precision to 1088 1540366825.054 * * * * [misc]points: Setting MPFR precision to 1344 1540366825.069 * * * * [misc]points: Computing exacts for 508 points 1540366825.080 * * * * [misc]points: Setting MPFR precision to 1088 1540366825.140 * * * * [misc]points: Setting MPFR precision to 1344 1540366825.202 * * * * [misc]points: Filtering points with unrepresentable outputs 1540366825.202 * * * * [misc]points: Sampling 127 additional inputs, on iter 3 have 7873 / 8000 1540366825.203 * * * * [misc]points: Computing exacts on every 7 of 127 points to ramp up precision 1540366825.214 * * * * [misc]points: Setting MPFR precision to 1088 1540366825.216 * * * * [misc]points: Setting MPFR precision to 1344 1540366825.217 * * * * [misc]points: Computing exacts on every 3 of 127 points to ramp up precision 1540366825.228 * * * * [misc]points: Setting MPFR precision to 1088 1540366825.233 * * * * [misc]points: Setting MPFR precision to 1344 1540366825.238 * * * * [misc]points: Computing exacts for 127 points 1540366825.266 * * * * [misc]points: Setting MPFR precision to 1088 1540366825.283 * * * * [misc]points: Setting MPFR precision to 1344 1540366825.299 * * * * [misc]points: Filtering points with unrepresentable outputs 1540366825.299 * * * * [misc]points: Sampling 28 additional inputs, on iter 4 have 7972 / 8000 1540366825.299 * * * * [misc]points: Computing exacts for 28 points 1540366825.310 * * * * [misc]points: Setting MPFR precision to 1088 1540366825.313 * * * * [misc]points: Setting MPFR precision to 1344 1540366825.316 * * * * [misc]points: Filtering points with unrepresentable outputs 1540366825.316 * * * * [misc]points: Sampling 6 additional inputs, on iter 5 have 7994 / 8000 1540366825.316 * * * * [misc]points: Computing exacts for 6 points 1540366825.327 * * * * [misc]points: Setting MPFR precision to 1088 1540366825.327 * * * * [misc]points: Setting MPFR precision to 1344 1540366825.328 * * * * [misc]points: Filtering points with unrepresentable outputs 1540366825.328 * * * * [exit]points: Sampled 8000 points with exact outputs 1540366825.567 * [misc]regime-testing: Baseline error score: 0.03543685046733412 1540366825.567 * [misc]regime-testing: End program error score: 0.03543685046733412 1540366825.568 * [misc]regime-testing: Oracle error score: 0.03543685046733412