1545296481.448 * [misc]progress: [Phase 1 of 3] Setting up. 1545296481.448 * * * [misc]progress: [1/2] Preparing points 1545296481.448 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1545296481.497 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296481.497 * * * * [misc]points: Sampling 185 additional inputs, on iter 1 have 71 / 256 1545296481.546 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296481.546 * * * * [misc]points: Sampling 133 additional inputs, on iter 2 have 123 / 256 1545296481.583 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296481.583 * * * * [misc]points: Sampling 95 additional inputs, on iter 3 have 161 / 256 1545296481.602 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296481.602 * * * * [misc]points: Sampling 73 additional inputs, on iter 4 have 183 / 256 1545296481.614 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296481.614 * * * * [misc]points: Sampling 48 additional inputs, on iter 5 have 208 / 256 1545296481.622 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296481.622 * * * * [misc]points: Sampling 36 additional inputs, on iter 6 have 220 / 256 1545296481.677 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296481.677 * * * * [misc]points: Sampling 29 additional inputs, on iter 7 have 227 / 256 1545296481.690 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296481.690 * * * * [misc]points: Sampling 24 additional inputs, on iter 8 have 232 / 256 1545296481.695 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296481.695 * * * * [misc]points: Sampling 21 additional inputs, on iter 9 have 235 / 256 1545296481.699 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296481.699 * * * * [misc]points: Sampling 14 additional inputs, on iter 10 have 242 / 256 1545296481.702 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296481.702 * * * * [misc]points: Sampling 10 additional inputs, on iter 11 have 246 / 256 1545296481.705 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296481.705 * * * * [misc]points: Sampling 6 additional inputs, on iter 12 have 250 / 256 1545296481.707 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296481.707 * * * * [misc]points: Sampling 4 additional inputs, on iter 13 have 253 / 256 1545296481.709 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296481.709 * * * * [misc]points: Sampling 4 additional inputs, on iter 14 have 254 / 256 1545296481.710 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296481.710 * * * * [exit]points: Sampled 257 points with exact outputs 1545296481.710 * * * [misc]progress: [2/2] Setting up program. 1545296481.713 * [misc]progress: [Phase 2 of 3] Improving. 1545296481.713 * [enter]simplify: Simplifying (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))) 1545296481.714 * * [misc]simplify: iters left: 6 (9 enodes) 1545296481.715 * * [misc]simplify: iters left: 5 (14 enodes) 1545296481.717 * * [misc]simplify: iters left: 4 (18 enodes) 1545296481.720 * [exit]simplify: Simplified to (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))) 1545296481.729 * * [misc]progress: iteration 1 / 4 1545296481.729 * * * [misc]progress: picking best candidate 1545296481.734 * * * * [misc]pick: Picked # 1545296481.734 * * * [misc]progress: localizing error 1545296481.762 * * * [misc]progress: generating rewritten candidates 1545296481.762 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2 1) 1545296481.771 * * * [misc]progress: generating series expansions 1545296481.771 * * * * [misc]progress: [ 1 / 1 ] generating series at (2 1) 1545296481.771 * [misc]backup-simplify: Simplify (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) into (+ (/ 1 x) (* (/ 1 x) (sqrt (- 1 (pow x 2))))) 1545296481.771 * [misc]approximate: Taking taylor expansion of (+ (/ 1 x) (* (/ 1 x) (sqrt (- 1 (pow x 2))))) in (x) around 0 1545296481.771 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (* (/ 1 x) (sqrt (- 1 (pow x 2))))) in x 1545296481.771 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545296481.771 * [misc]taylor: Taking taylor expansion of x in x 1545296481.771 * [misc]backup-simplify: Simplify 0 into 0 1545296481.771 * [misc]backup-simplify: Simplify 1 into 1 1545296481.772 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545296481.772 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in x 1545296481.772 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545296481.772 * [misc]taylor: Taking taylor expansion of x in x 1545296481.772 * [misc]backup-simplify: Simplify 0 into 0 1545296481.772 * [misc]backup-simplify: Simplify 1 into 1 1545296481.772 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545296481.772 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x 1545296481.772 * [misc]taylor: Taking taylor expansion of (- 1 (pow x 2)) in x 1545296481.772 * [misc]taylor: Taking taylor expansion of 1 in x 1545296481.772 * [misc]backup-simplify: Simplify 1 into 1 1545296481.772 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545296481.772 * [misc]taylor: Taking taylor expansion of x in x 1545296481.772 * [misc]backup-simplify: Simplify 0 into 0 1545296481.772 * [misc]backup-simplify: Simplify 1 into 1 1545296481.772 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545296481.772 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1545296481.772 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545296481.772 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1545296481.772 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) (* (/ 1 x) (sqrt (- 1 (pow x 2))))) in x 1545296481.772 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545296481.773 * [misc]taylor: Taking taylor expansion of x in x 1545296481.773 * [misc]backup-simplify: Simplify 0 into 0 1545296481.773 * [misc]backup-simplify: Simplify 1 into 1 1545296481.773 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545296481.773 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (sqrt (- 1 (pow x 2)))) in x 1545296481.773 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545296481.773 * [misc]taylor: Taking taylor expansion of x in x 1545296481.773 * [misc]backup-simplify: Simplify 0 into 0 1545296481.773 * [misc]backup-simplify: Simplify 1 into 1 1545296481.773 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545296481.773 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (pow x 2))) in x 1545296481.773 * [misc]taylor: Taking taylor expansion of (- 1 (pow x 2)) in x 1545296481.773 * [misc]taylor: Taking taylor expansion of 1 in x 1545296481.773 * [misc]backup-simplify: Simplify 1 into 1 1545296481.773 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545296481.773 * [misc]taylor: Taking taylor expansion of x in x 1545296481.773 * [misc]backup-simplify: Simplify 0 into 0 1545296481.773 * [misc]backup-simplify: Simplify 1 into 1 1545296481.773 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545296481.773 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1545296481.773 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545296481.773 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1545296481.774 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545296481.774 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545296481.774 * [misc]backup-simplify: Simplify 2 into 2 1545296481.774 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545296481.774 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545296481.774 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545296481.790 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545296481.790 * [misc]backup-simplify: Simplify 0 into 0 1545296481.791 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545296481.791 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545296481.791 * [misc]backup-simplify: Simplify (- 1) into -1 1545296481.791 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545296481.793 * [misc]backup-simplify: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1545296481.793 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545296481.794 * [misc]backup-simplify: Simplify (+ (* 1 -1/2) (+ (* 0 0) (* 0 1))) into -1/2 1545296481.794 * [misc]backup-simplify: Simplify (+ 0 -1/2) into -1/2 1545296481.794 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545296481.795 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545296481.795 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545296481.795 * [misc]backup-simplify: Simplify (- 0) into 0 1545296481.795 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545296481.796 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1545296481.796 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545296481.796 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1)))) into 0 1545296481.796 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545296481.796 * [misc]backup-simplify: Simplify 0 into 0 1545296481.797 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545296481.797 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545296481.797 * [misc]backup-simplify: Simplify (- 0) into 0 1545296481.797 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545296481.799 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1545296481.799 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545296481.800 * [misc]backup-simplify: Simplify (+ (* 1 -1/8) (+ (* 0 0) (+ (* 0 -1/2) (+ (* 0 0) (* 0 1))))) into -1/8 1545296481.800 * [misc]backup-simplify: Simplify (+ 0 -1/8) into -1/8 1545296481.800 * [misc]backup-simplify: Simplify -1/8 into -1/8 1545296481.800 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 3)) (+ (* -1/2 x) (* 2 (/ 1 x)))) into (- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3)))) 1545296481.800 * [misc]backup-simplify: Simplify (+ (/ 1 (/ 1 x)) (/ (sqrt (- 1 (* (/ 1 x) (/ 1 x)))) (/ 1 x))) into (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) 1545296481.800 * [misc]approximate: Taking taylor expansion of (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in (x) around 0 1545296481.800 * [misc]taylor: Taking taylor expansion of (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in x 1545296481.800 * [misc]taylor: Taking taylor expansion of x in x 1545296481.801 * [misc]backup-simplify: Simplify 0 into 0 1545296481.801 * [misc]backup-simplify: Simplify 1 into 1 1545296481.801 * [misc]taylor: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x 1545296481.801 * [misc]taylor: Taking taylor expansion of x in x 1545296481.801 * [misc]backup-simplify: Simplify 0 into 0 1545296481.801 * [misc]backup-simplify: Simplify 1 into 1 1545296481.801 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 1545296481.801 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 1545296481.801 * [misc]taylor: Taking taylor expansion of 1 in x 1545296481.801 * [misc]backup-simplify: Simplify 1 into 1 1545296481.801 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1545296481.801 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545296481.801 * [misc]taylor: Taking taylor expansion of x in x 1545296481.801 * [misc]backup-simplify: Simplify 0 into 0 1545296481.801 * [misc]backup-simplify: Simplify 1 into 1 1545296481.801 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545296481.801 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545296481.801 * [misc]backup-simplify: Simplify (- 1) into -1 1545296481.802 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545296481.802 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1545296481.802 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545296481.802 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545296481.802 * [misc]backup-simplify: Simplify (- 0) into 0 1545296481.803 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545296481.803 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1545296481.803 * [misc]taylor: Taking taylor expansion of (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in x 1545296481.803 * [misc]taylor: Taking taylor expansion of x in x 1545296481.803 * [misc]backup-simplify: Simplify 0 into 0 1545296481.803 * [misc]backup-simplify: Simplify 1 into 1 1545296481.803 * [misc]taylor: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x 1545296481.803 * [misc]taylor: Taking taylor expansion of x in x 1545296481.803 * [misc]backup-simplify: Simplify 0 into 0 1545296481.803 * [misc]backup-simplify: Simplify 1 into 1 1545296481.803 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 1545296481.803 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 1545296481.803 * [misc]taylor: Taking taylor expansion of 1 in x 1545296481.803 * [misc]backup-simplify: Simplify 1 into 1 1545296481.803 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1545296481.803 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545296481.803 * [misc]taylor: Taking taylor expansion of x in x 1545296481.803 * [misc]backup-simplify: Simplify 0 into 0 1545296481.803 * [misc]backup-simplify: Simplify 1 into 1 1545296481.803 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545296481.804 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545296481.804 * [misc]backup-simplify: Simplify (- 1) into -1 1545296481.804 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545296481.804 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1545296481.804 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545296481.805 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545296481.805 * [misc]backup-simplify: Simplify (- 0) into 0 1545296481.805 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545296481.805 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1545296481.805 * [misc]backup-simplify: Simplify (* 0 (sqrt -1)) into 0 1545296481.806 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545296481.806 * [misc]backup-simplify: Simplify 0 into 0 1545296481.806 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 1545296481.807 * [misc]backup-simplify: Simplify (+ 0 (sqrt -1)) into (sqrt -1) 1545296481.807 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1545296481.807 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545296481.807 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545296481.807 * [misc]backup-simplify: Simplify (- 0) into 0 1545296481.808 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545296481.809 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1545296481.809 * [misc]backup-simplify: Simplify (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 1 0) (* 0 (sqrt -1)))) into 0 1545296481.810 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545296481.810 * [misc]backup-simplify: Simplify 1 into 1 1545296481.810 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545296481.810 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545296481.810 * [misc]backup-simplify: Simplify (- 0) into 0 1545296481.811 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545296481.811 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 1545296481.812 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1))))) into (* 1/2 (/ 1 (sqrt -1))) 1545296481.813 * [misc]backup-simplify: Simplify (+ 0 (* 1/2 (/ 1 (sqrt -1)))) into (* 1/2 (/ 1 (sqrt -1))) 1545296481.814 * [misc]backup-simplify: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1545296481.815 * [misc]backup-simplify: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow (/ 1 x) 2)) (+ (* 1 (/ 1 x)) (sqrt -1))) into (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (/ 1 x))) 1545296481.815 * [misc]backup-simplify: Simplify (+ (/ 1 (/ 1 (- x))) (/ (sqrt (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) (/ 1 (- x)))) into (- (+ x (* x (sqrt (- 1 (/ 1 (pow x 2))))))) 1545296481.815 * [misc]approximate: Taking taylor expansion of (- (+ x (* x (sqrt (- 1 (/ 1 (pow x 2))))))) in (x) around 0 1545296481.815 * [misc]taylor: Taking taylor expansion of (- (+ x (* x (sqrt (- 1 (/ 1 (pow x 2))))))) in x 1545296481.815 * [misc]taylor: Taking taylor expansion of (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in x 1545296481.815 * [misc]taylor: Taking taylor expansion of x in x 1545296481.815 * [misc]backup-simplify: Simplify 0 into 0 1545296481.815 * [misc]backup-simplify: Simplify 1 into 1 1545296481.815 * [misc]taylor: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x 1545296481.815 * [misc]taylor: Taking taylor expansion of x in x 1545296481.815 * [misc]backup-simplify: Simplify 0 into 0 1545296481.815 * [misc]backup-simplify: Simplify 1 into 1 1545296481.815 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 1545296481.815 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 1545296481.815 * [misc]taylor: Taking taylor expansion of 1 in x 1545296481.815 * [misc]backup-simplify: Simplify 1 into 1 1545296481.815 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1545296481.815 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545296481.815 * [misc]taylor: Taking taylor expansion of x in x 1545296481.815 * [misc]backup-simplify: Simplify 0 into 0 1545296481.815 * [misc]backup-simplify: Simplify 1 into 1 1545296481.816 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545296481.816 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545296481.816 * [misc]backup-simplify: Simplify (- 1) into -1 1545296481.816 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545296481.816 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1545296481.817 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545296481.817 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545296481.817 * [misc]backup-simplify: Simplify (- 0) into 0 1545296481.817 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545296481.817 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1545296481.817 * [misc]taylor: Taking taylor expansion of (- (+ x (* x (sqrt (- 1 (/ 1 (pow x 2))))))) in x 1545296481.817 * [misc]taylor: Taking taylor expansion of (+ x (* x (sqrt (- 1 (/ 1 (pow x 2)))))) in x 1545296481.817 * [misc]taylor: Taking taylor expansion of x in x 1545296481.817 * [misc]backup-simplify: Simplify 0 into 0 1545296481.817 * [misc]backup-simplify: Simplify 1 into 1 1545296481.817 * [misc]taylor: Taking taylor expansion of (* x (sqrt (- 1 (/ 1 (pow x 2))))) in x 1545296481.818 * [misc]taylor: Taking taylor expansion of x in x 1545296481.818 * [misc]backup-simplify: Simplify 0 into 0 1545296481.818 * [misc]backup-simplify: Simplify 1 into 1 1545296481.818 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 (pow x 2)))) in x 1545296481.818 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 1545296481.818 * [misc]taylor: Taking taylor expansion of 1 in x 1545296481.818 * [misc]backup-simplify: Simplify 1 into 1 1545296481.818 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1545296481.818 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1545296481.818 * [misc]taylor: Taking taylor expansion of x in x 1545296481.818 * [misc]backup-simplify: Simplify 0 into 0 1545296481.818 * [misc]backup-simplify: Simplify 1 into 1 1545296481.818 * [misc]backup-simplify: Simplify (* 1 1) into 1 1545296481.818 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545296481.818 * [misc]backup-simplify: Simplify (- 1) into -1 1545296481.818 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545296481.819 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1545296481.819 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1545296481.819 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545296481.819 * [misc]backup-simplify: Simplify (- 0) into 0 1545296481.819 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545296481.820 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1545296481.820 * [misc]backup-simplify: Simplify (* 0 (sqrt -1)) into 0 1545296481.820 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545296481.820 * [misc]backup-simplify: Simplify (- 0) into 0 1545296481.820 * [misc]backup-simplify: Simplify 0 into 0 1545296481.821 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (sqrt -1))) into (sqrt -1) 1545296481.821 * [misc]backup-simplify: Simplify (+ 0 (sqrt -1)) into (sqrt -1) 1545296481.822 * [misc]backup-simplify: Simplify (- (sqrt -1)) into (- (sqrt -1)) 1545296481.822 * [misc]backup-simplify: Simplify (- (sqrt -1)) into (- (sqrt -1)) 1545296481.822 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1545296481.823 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545296481.823 * [misc]backup-simplify: Simplify (- 0) into 0 1545296481.823 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545296481.825 * [misc]backup-simplify: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1545296481.825 * [misc]backup-simplify: Simplify (+ (* 0 (/ 1/2 (sqrt -1))) (+ (* 1 0) (* 0 (sqrt -1)))) into 0 1545296481.825 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1545296481.825 * [misc]backup-simplify: Simplify (- 1) into -1 1545296481.825 * [misc]backup-simplify: Simplify -1 into -1 1545296481.826 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1545296481.826 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545296481.826 * [misc]backup-simplify: Simplify (- 0) into 0 1545296481.827 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545296481.827 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 1545296481.828 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 (/ 1/2 (sqrt -1))) (+ (* 0 0) (* 0 (sqrt -1))))) into (* 1/2 (/ 1 (sqrt -1))) 1545296481.829 * [misc]backup-simplify: Simplify (+ 0 (* 1/2 (/ 1 (sqrt -1)))) into (* 1/2 (/ 1 (sqrt -1))) 1545296481.830 * [misc]backup-simplify: Simplify (- (* 1/2 (/ 1 (sqrt -1)))) into (- (* 1/2 (/ 1 (sqrt -1)))) 1545296481.831 * [misc]backup-simplify: Simplify (- (* 1/2 (/ 1 (sqrt -1)))) into (- (* 1/2 (/ 1 (sqrt -1)))) 1545296481.832 * [misc]backup-simplify: Simplify (+ (* (- (* 1/2 (/ 1 (sqrt -1)))) (pow (/ 1 (- x)) 2)) (+ (* -1 (/ 1 (- x))) (- (sqrt -1)))) into (- (/ 1 x) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (sqrt -1))) 1545296481.832 * * * [misc]progress: simplifying candidates 1545296481.832 * * * * [misc]progress: [ 1 / 20 ] simplifiying candidate # 1545296481.832 * [enter]simplify: Simplifying (* (exp (/ 1 x)) (exp (/ (sqrt (- 1 (* x x))) x))) 1545296481.833 * * [misc]simplify: iters left: 6 (10 enodes) 1545296481.836 * * [misc]simplify: iters left: 5 (17 enodes) 1545296481.842 * * [misc]simplify: iters left: 4 (23 enodes) 1545296481.848 * [exit]simplify: Simplified to (exp (+ (/ (sqrt (- 1 (* x x))) x) (/ 1 x))) 1545296481.849 * [misc]simplify: Simplified (2 1 1) to (λ (x) (log (log (exp (+ (/ (sqrt (- 1 (* x x))) x) (/ 1 x)))))) 1545296481.849 * * * * [misc]progress: [ 2 / 20 ] simplifiying candidate # 1545296481.849 * * * * [misc]progress: [ 3 / 20 ] simplifiying candidate # 1545296481.849 * * * * [misc]progress: [ 4 / 20 ] simplifiying candidate # 1545296481.849 * * * * [misc]progress: [ 5 / 20 ] simplifiying candidate # 1545296481.849 * * * * [misc]progress: [ 6 / 20 ] simplifiying candidate # 1545296481.849 * * * * [misc]progress: [ 7 / 20 ] simplifiying candidate # 1545296481.849 * * * * [misc]progress: [ 8 / 20 ] simplifiying candidate # 1545296481.849 * [enter]simplify: Simplifying (+ (* 1 x) (* x (sqrt (- 1 (* x x))))) 1545296481.849 * * [misc]simplify: iters left: 6 (8 enodes) 1545296481.852 * * [misc]simplify: iters left: 5 (14 enodes) 1545296481.856 * * [misc]simplify: iters left: 4 (20 enodes) 1545296481.861 * * [misc]simplify: iters left: 3 (23 enodes) 1545296481.867 * * [misc]simplify: iters left: 2 (26 enodes) 1545296481.874 * [exit]simplify: Simplified to (+ x (* (sqrt (- 1 (* x x))) x)) 1545296481.874 * [misc]simplify: Simplified (2 1 1) to (λ (x) (log (/ (+ x (* (sqrt (- 1 (* x x))) x)) (* x x)))) 1545296481.874 * [enter]simplify: Simplifying (* x x) 1545296481.874 * * [misc]simplify: iters left: 2 (2 enodes) 1545296481.875 * [exit]simplify: Simplified to (* x x) 1545296481.875 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (/ (+ x (* (sqrt (- 1 (* x x))) x)) (* x x)))) 1545296481.875 * * * * [misc]progress: [ 9 / 20 ] simplifiying candidate # 1545296481.875 * * * * [misc]progress: [ 10 / 20 ] simplifiying candidate # 1545296481.875 * * * * [misc]progress: [ 11 / 20 ] simplifiying candidate # 1545296481.875 * * * * [misc]progress: [ 12 / 20 ] simplifiying candidate # 1545296481.875 * [enter]simplify: Simplifying (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) 1545296481.875 * * [misc]simplify: iters left: 6 (8 enodes) 1545296481.877 * * [misc]simplify: iters left: 5 (13 enodes) 1545296481.879 * * [misc]simplify: iters left: 4 (17 enodes) 1545296481.881 * [exit]simplify: Simplified to (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) 1545296481.881 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (* 1 (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))) 1545296481.881 * * * * [misc]progress: [ 13 / 20 ] simplifiying candidate # 1545296481.881 * [enter]simplify: Simplifying (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) 1545296481.881 * * [misc]simplify: iters left: 6 (8 enodes) 1545296481.883 * * [misc]simplify: iters left: 5 (13 enodes) 1545296481.884 * * [misc]simplify: iters left: 4 (17 enodes) 1545296481.887 * [exit]simplify: Simplified to (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x)) 1545296481.887 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (* 1 (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))))) 1545296481.887 * * * * [misc]progress: [ 14 / 20 ] simplifiying candidate # 1545296481.887 * [enter]simplify: Simplifying (/ 1 x) 1545296481.887 * * [misc]simplify: iters left: 2 (3 enodes) 1545296481.888 * * [misc]simplify: iters left: 1 (5 enodes) 1545296481.888 * [exit]simplify: Simplified to (/ 1 x) 1545296481.888 * [misc]simplify: Simplified (2 1 1) to (λ (x) (log (* (/ 1 x) (+ 1 (sqrt (- 1 (* x x))))))) 1545296481.889 * [enter]simplify: Simplifying (+ 1 (sqrt (- 1 (* x x)))) 1545296481.889 * * [misc]simplify: iters left: 6 (6 enodes) 1545296481.890 * * [misc]simplify: iters left: 5 (11 enodes) 1545296481.891 * * [misc]simplify: iters left: 4 (15 enodes) 1545296481.893 * [exit]simplify: Simplified to (+ 1 (sqrt (- 1 (* x x)))) 1545296481.893 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (* (/ 1 x) (+ 1 (sqrt (- 1 (* x x))))))) 1545296481.893 * * * * [misc]progress: [ 15 / 20 ] simplifiying candidate # 1545296481.894 * [enter]simplify: Simplifying (/ 1 x) 1545296481.894 * * [misc]simplify: iters left: 2 (3 enodes) 1545296481.895 * * [misc]simplify: iters left: 1 (5 enodes) 1545296481.895 * [exit]simplify: Simplified to (/ 1 x) 1545296481.895 * [misc]simplify: Simplified (2 1 1) to (λ (x) (log (* (/ 1 x) (+ 1 (sqrt (- 1 (* x x))))))) 1545296481.895 * [enter]simplify: Simplifying (+ 1 (sqrt (- 1 (* x x)))) 1545296481.895 * * [misc]simplify: iters left: 6 (6 enodes) 1545296481.896 * * [misc]simplify: iters left: 5 (11 enodes) 1545296481.898 * * [misc]simplify: iters left: 4 (15 enodes) 1545296481.900 * [exit]simplify: Simplified to (+ 1 (sqrt (- 1 (* x x)))) 1545296481.900 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (* (/ 1 x) (+ 1 (sqrt (- 1 (* x x))))))) 1545296481.900 * * * * [misc]progress: [ 16 / 20 ] simplifiying candidate # 1545296481.900 * [enter]simplify: Simplifying (/ 1 x) 1545296481.900 * * [misc]simplify: iters left: 2 (3 enodes) 1545296481.901 * * [misc]simplify: iters left: 1 (5 enodes) 1545296481.902 * [exit]simplify: Simplified to (/ 1 x) 1545296481.902 * [misc]simplify: Simplified (2 1 2) to (λ (x) (log (* (+ (sqrt (- 1 (* x x))) 1) (/ 1 x)))) 1545296481.902 * * * * [misc]progress: [ 17 / 20 ] simplifiying candidate # 1545296481.902 * * * * [misc]progress: [ 18 / 20 ] simplifiying candidate # 1545296481.902 * [enter]simplify: Simplifying (- (* 2 (/ 1 x)) (+ (* 1/2 x) (* 1/8 (pow x 3)))) 1545296481.902 * * [misc]simplify: iters left: 6 (13 enodes) 1545296481.905 * * [misc]simplify: iters left: 5 (28 enodes) 1545296481.910 * * [misc]simplify: iters left: 4 (46 enodes) 1545296481.921 * * [misc]simplify: iters left: 3 (101 enodes) 1545296481.943 * * [misc]simplify: iters left: 2 (164 enodes) 1545296481.998 * * [misc]simplify: iters left: 1 (217 enodes) 1545296482.065 * [exit]simplify: Simplified to (- (* (* x x) (* -1/8 x)) (+ (/ -2 x) (* x 1/2))) 1545296482.065 * [misc]simplify: Simplified (2 1) to (λ (x) (log (- (* (* x x) (* -1/8 x)) (+ (/ -2 x) (* x 1/2))))) 1545296482.065 * * * * [misc]progress: [ 19 / 20 ] simplifiying candidate # 1545296482.065 * [enter]simplify: Simplifying (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (/ 1 x))) 1545296482.066 * * [misc]simplify: iters left: 6 (13 enodes) 1545296482.071 * * [misc]simplify: iters left: 5 (26 enodes) 1545296482.080 * * [misc]simplify: iters left: 4 (43 enodes) 1545296482.088 * * [misc]simplify: iters left: 3 (59 enodes) 1545296482.099 * * [misc]simplify: iters left: 2 (91 enodes) 1545296482.112 * * [misc]simplify: iters left: 1 (137 enodes) 1545296482.151 * [exit]simplify: Simplified to (+ (+ (/ 1 x) (sqrt -1)) (/ 1/2 (* (sqrt -1) (* x x)))) 1545296482.151 * [misc]simplify: Simplified (2 1) to (λ (x) (log (+ (+ (/ 1 x) (sqrt -1)) (/ 1/2 (* (sqrt -1) (* x x)))))) 1545296482.151 * * * * [misc]progress: [ 20 / 20 ] simplifiying candidate # 1545296482.151 * [enter]simplify: Simplifying (- (/ 1 x) (+ (* 1/2 (/ 1 (* (pow x 2) (sqrt -1)))) (sqrt -1))) 1545296482.152 * * [misc]simplify: iters left: 6 (13 enodes) 1545296482.158 * * [misc]simplify: iters left: 5 (27 enodes) 1545296482.167 * * [misc]simplify: iters left: 4 (46 enodes) 1545296482.186 * * [misc]simplify: iters left: 3 (87 enodes) 1545296482.220 * * [misc]simplify: iters left: 2 (154 enodes) 1545296482.276 * * [misc]simplify: iters left: 1 (264 enodes) 1545296482.448 * [exit]simplify: Simplified to (- (/ (/ (/ -1/2 x) (sqrt -1)) x) (+ (sqrt -1) (/ -1 x))) 1545296482.448 * [misc]simplify: Simplified (2 1) to (λ (x) (log (- (/ (/ (/ -1/2 x) (sqrt -1)) x) (+ (sqrt -1) (/ -1 x))))) 1545296482.449 * * * [misc]progress: adding candidates to table 1545296482.648 * [misc]progress: [Phase 3 of 3] Extracting. 1545296482.653 * [enter]simplify: Simplifying (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))) 1545296482.654 * * [misc]simplify: iters left: 6 (9 enodes) 1545296482.654 * * [misc]simplify: iters left: 5 (12 enodes) 1545296482.655 * [exit]simplify: Simplified to (log (+ (/ 1 x) (/ (sqrt (- 1 (* x x))) x))) 1545296482.655 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1545296485.194 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296485.196 * * * * [misc]points: Sampling 5967 additional inputs, on iter 1 have 2033 / 8000 1545296487.066 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296487.068 * * * * [misc]points: Sampling 4472 additional inputs, on iter 2 have 3528 / 8000 1545296488.433 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296488.435 * * * * [misc]points: Sampling 3315 additional inputs, on iter 3 have 4685 / 8000 1545296489.800 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296489.801 * * * * [misc]points: Sampling 2452 additional inputs, on iter 4 have 5548 / 8000 1545296490.428 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296490.428 * * * * [misc]points: Sampling 1800 additional inputs, on iter 5 have 6200 / 8000 1545296490.887 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296490.887 * * * * [misc]points: Sampling 1375 additional inputs, on iter 6 have 6625 / 8000 1545296491.273 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296491.274 * * * * [misc]points: Sampling 1024 additional inputs, on iter 7 have 6976 / 8000 1545296492.017 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296492.018 * * * * [misc]points: Sampling 786 additional inputs, on iter 8 have 7214 / 8000 1545296492.212 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296492.212 * * * * [misc]points: Sampling 603 additional inputs, on iter 9 have 7397 / 8000 1545296492.362 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296492.362 * * * * [misc]points: Sampling 456 additional inputs, on iter 10 have 7544 / 8000 1545296492.513 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296492.518 * * * * [misc]points: Sampling 354 additional inputs, on iter 11 have 7646 / 8000 1545296492.619 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296492.619 * * * * [misc]points: Sampling 280 additional inputs, on iter 12 have 7720 / 8000 1545296492.755 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296492.755 * * * * [misc]points: Sampling 207 additional inputs, on iter 13 have 7793 / 8000 1545296492.795 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296492.795 * * * * [misc]points: Sampling 147 additional inputs, on iter 14 have 7853 / 8000 1545296492.829 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296492.829 * * * * [misc]points: Sampling 105 additional inputs, on iter 15 have 7895 / 8000 1545296492.864 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296492.865 * * * * [misc]points: Sampling 77 additional inputs, on iter 16 have 7923 / 8000 1545296492.881 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296492.881 * * * * [misc]points: Sampling 58 additional inputs, on iter 17 have 7942 / 8000 1545296492.891 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296492.891 * * * * [misc]points: Sampling 47 additional inputs, on iter 18 have 7953 / 8000 1545296492.929 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296492.929 * * * * [misc]points: Sampling 32 additional inputs, on iter 19 have 7968 / 8000 1545296492.935 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296492.935 * * * * [misc]points: Sampling 18 additional inputs, on iter 20 have 7982 / 8000 1545296492.941 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296492.941 * * * * [misc]points: Sampling 14 additional inputs, on iter 21 have 7986 / 8000 1545296492.945 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296492.945 * * * * [misc]points: Sampling 11 additional inputs, on iter 22 have 7989 / 8000 1545296492.948 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296492.948 * * * * [misc]points: Sampling 6 additional inputs, on iter 23 have 7994 / 8000 1545296492.951 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296492.951 * * * * [misc]points: Sampling 5 additional inputs, on iter 24 have 7995 / 8000 1545296492.955 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296492.955 * * * * [misc]points: Sampling 4 additional inputs, on iter 25 have 7998 / 8000 1545296492.957 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296492.958 * * * * [misc]points: Sampling 4 additional inputs, on iter 26 have 7999 / 8000 1545296492.960 * * * * [misc]points: Filtering points with unrepresentable outputs 1545296492.961 * * * * [exit]points: Sampled 8000 points with exact outputs 1545296493.223 * [misc]regime-testing: Baseline error score: 0.017371678012254334 1545296493.223 * [misc]regime-testing: End program error score: 0.017371678012254334 1545296493.224 * [misc]regime-testing: Oracle error score: 0.017371678012254334