1546939184.786 * [misc]progress: [Phase 1 of 3] Setting up. 1546939184.786 * * * [misc]progress: [1/2] Preparing points 1546939184.786 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1546939184.800 * * * * [misc]points: Filtering points with unrepresentable outputs 1546939184.801 * * * * [misc]points: Sampling 119 additional inputs, on iter 1 have 137 / 256 1546939184.812 * * * * [misc]points: Filtering points with unrepresentable outputs 1546939184.812 * * * * [misc]points: Sampling 49 additional inputs, on iter 2 have 207 / 256 1546939184.815 * * * * [misc]points: Filtering points with unrepresentable outputs 1546939184.815 * * * * [misc]points: Sampling 31 additional inputs, on iter 3 have 225 / 256 1546939184.818 * * * * [misc]points: Filtering points with unrepresentable outputs 1546939184.818 * * * * [misc]points: Sampling 15 additional inputs, on iter 4 have 241 / 256 1546939184.819 * * * * [misc]points: Filtering points with unrepresentable outputs 1546939184.819 * * * * [misc]points: Sampling 4 additional inputs, on iter 5 have 252 / 256 1546939184.821 * * * * [misc]points: Filtering points with unrepresentable outputs 1546939184.821 * * * * [misc]points: Sampling 4 additional inputs, on iter 6 have 254 / 256 1546939184.822 * * * * [misc]points: Filtering points with unrepresentable outputs 1546939184.822 * * * * [misc]points: Sampling 4 additional inputs, on iter 7 have 255 / 256 1546939184.823 * * * * [misc]points: Filtering points with unrepresentable outputs 1546939184.823 * * * * [exit]points: Sampled 258 points with exact outputs 1546939184.823 * * * [misc]progress: [2/2] Setting up program. 1546939184.825 * [misc]progress: [Phase 2 of 3] Improving. 1546939184.825 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1546939184.825 * [enter]simplify: Simplifying (exp (- (- 1 (* x x)))) 1546939184.825 * * [misc]simplify: iters left: 6 (6 enodes) 1546939184.826 * * [misc]simplify: iters left: 5 (12 enodes) 1546939184.828 * * [misc]simplify: iters left: 4 (25 enodes) 1546939184.832 * * [misc]simplify: iters left: 3 (49 enodes) 1546939184.838 * * [misc]simplify: iters left: 2 (78 enodes) 1546939184.849 * * [misc]simplify: iters left: 1 (122 enodes) 1546939184.866 * [exit]simplify: Simplified to (/ (exp (* x x)) E) 1546939184.866 * [misc]simplify: Simplified (2) to (λ (x) (/ (exp (* x x)) E)) 1546939184.869 * * [misc]progress: iteration 1 / 4 1546939184.869 * * * [misc]progress: picking best candidate 1546939184.873 * * * * [misc]pick: Picked # 1546939184.873 * * * [misc]progress: localizing error 1546939184.886 * * * [misc]progress: generating rewritten candidates 1546939184.887 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1546939184.890 * * * [misc]progress: generating series expansions 1546939184.890 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1546939184.890 * [misc]backup-simplify: Simplify (exp (- (- 1 (* x x)))) into (exp (- (pow x 2) 1)) 1546939184.890 * [misc]approximate: Taking taylor expansion of (exp (- (pow x 2) 1)) in (x) around 0 1546939184.890 * [misc]taylor: Taking taylor expansion of (exp (- (pow x 2) 1)) in x 1546939184.890 * [misc]taylor: Taking taylor expansion of (- (pow x 2) 1) in x 1546939184.890 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546939184.890 * [misc]taylor: Taking taylor expansion of x in x 1546939184.890 * [misc]backup-simplify: Simplify 0 into 0 1546939184.890 * [misc]backup-simplify: Simplify 1 into 1 1546939184.890 * [misc]taylor: Taking taylor expansion of 1 in x 1546939184.890 * [misc]backup-simplify: Simplify 1 into 1 1546939184.891 * [misc]backup-simplify: Simplify (- 1) into -1 1546939184.891 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546939184.891 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1546939184.891 * [misc]taylor: Taking taylor expansion of (exp (- (pow x 2) 1)) in x 1546939184.891 * [misc]taylor: Taking taylor expansion of (- (pow x 2) 1) in x 1546939184.891 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546939184.891 * [misc]taylor: Taking taylor expansion of x in x 1546939184.891 * [misc]backup-simplify: Simplify 0 into 0 1546939184.891 * [misc]backup-simplify: Simplify 1 into 1 1546939184.891 * [misc]taylor: Taking taylor expansion of 1 in x 1546939184.891 * [misc]backup-simplify: Simplify 1 into 1 1546939184.891 * [misc]backup-simplify: Simplify (- 1) into -1 1546939184.891 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546939184.891 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1546939184.892 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1546939184.892 * [misc]backup-simplify: Simplify (- 0) into 0 1546939184.892 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546939184.893 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0 1546939184.893 * [misc]backup-simplify: Simplify 0 into 0 1546939184.893 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546939184.893 * [misc]backup-simplify: Simplify (- 0) into 0 1546939184.894 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546939184.895 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp -1) 1546939184.895 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1546939184.895 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546939184.895 * [misc]backup-simplify: Simplify (- 0) into 0 1546939184.896 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546939184.898 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1546939184.898 * [misc]backup-simplify: Simplify 0 into 0 1546939184.898 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546939184.898 * [misc]backup-simplify: Simplify (- 0) into 0 1546939184.898 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546939184.902 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (exp -1)) 1546939184.902 * [misc]backup-simplify: Simplify (* 1/2 (exp -1)) into (* 1/2 (exp -1)) 1546939184.903 * [misc]backup-simplify: Simplify (+ (* (* 1/2 (exp -1)) (pow x 4)) (+ (* (exp -1) (pow x 2)) (exp -1))) into (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1))))) 1546939184.903 * [misc]backup-simplify: Simplify (exp (- (- 1 (* (/ 1 x) (/ 1 x))))) into (exp (- (/ 1 (pow x 2)) 1)) 1546939184.903 * [misc]approximate: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1)) in (x) around 0 1546939184.903 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1)) in x 1546939184.903 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1546939184.903 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546939184.903 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546939184.903 * [misc]taylor: Taking taylor expansion of x in x 1546939184.903 * [misc]backup-simplify: Simplify 0 into 0 1546939184.903 * [misc]backup-simplify: Simplify 1 into 1 1546939184.903 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546939184.903 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546939184.903 * [misc]taylor: Taking taylor expansion of 1 in x 1546939184.903 * [misc]backup-simplify: Simplify 1 into 1 1546939184.903 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546939184.904 * [misc]backup-simplify: Simplify (exp (- (/ 1 (pow x 2)) 1)) into (exp (- (/ 1 (pow x 2)) 1)) 1546939184.904 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1)) in x 1546939184.904 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1546939184.904 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546939184.904 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546939184.904 * [misc]taylor: Taking taylor expansion of x in x 1546939184.904 * [misc]backup-simplify: Simplify 0 into 0 1546939184.904 * [misc]backup-simplify: Simplify 1 into 1 1546939184.904 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546939184.904 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546939184.904 * [misc]taylor: Taking taylor expansion of 1 in x 1546939184.904 * [misc]backup-simplify: Simplify 1 into 1 1546939184.904 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546939184.904 * [misc]backup-simplify: Simplify (exp (- (/ 1 (pow x 2)) 1)) into (exp (- (/ 1 (pow x 2)) 1)) 1546939184.904 * [misc]backup-simplify: Simplify (exp (- (/ 1 (pow x 2)) 1)) into (exp (- (/ 1 (pow x 2)) 1)) 1546939184.904 * [misc]backup-simplify: Simplify 0 into 0 1546939184.904 * [misc]backup-simplify: Simplify 0 into 0 1546939184.904 * [misc]backup-simplify: Simplify 0 into 0 1546939184.904 * [misc]backup-simplify: Simplify 0 into 0 1546939184.904 * [misc]backup-simplify: Simplify 0 into 0 1546939184.904 * [misc]backup-simplify: Simplify 0 into 0 1546939184.905 * [misc]backup-simplify: Simplify (exp (- (/ 1 (pow (/ 1 x) 2)) 1)) into (exp (- (pow x 2) 1)) 1546939184.905 * [misc]backup-simplify: Simplify (exp (- (- 1 (* (/ 1 (- x)) (/ 1 (- x)))))) into (exp (- (/ 1 (pow x 2)) 1)) 1546939184.905 * [misc]approximate: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1)) in (x) around 0 1546939184.905 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1)) in x 1546939184.905 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1546939184.905 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546939184.905 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546939184.905 * [misc]taylor: Taking taylor expansion of x in x 1546939184.905 * [misc]backup-simplify: Simplify 0 into 0 1546939184.905 * [misc]backup-simplify: Simplify 1 into 1 1546939184.905 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546939184.905 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546939184.905 * [misc]taylor: Taking taylor expansion of 1 in x 1546939184.905 * [misc]backup-simplify: Simplify 1 into 1 1546939184.905 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546939184.905 * [misc]backup-simplify: Simplify (exp (- (/ 1 (pow x 2)) 1)) into (exp (- (/ 1 (pow x 2)) 1)) 1546939184.905 * [misc]taylor: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1)) in x 1546939184.905 * [misc]taylor: Taking taylor expansion of (- (/ 1 (pow x 2)) 1) in x 1546939184.905 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546939184.905 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546939184.905 * [misc]taylor: Taking taylor expansion of x in x 1546939184.905 * [misc]backup-simplify: Simplify 0 into 0 1546939184.905 * [misc]backup-simplify: Simplify 1 into 1 1546939184.905 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546939184.906 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546939184.906 * [misc]taylor: Taking taylor expansion of 1 in x 1546939184.906 * [misc]backup-simplify: Simplify 1 into 1 1546939184.906 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546939184.906 * [misc]backup-simplify: Simplify (exp (- (/ 1 (pow x 2)) 1)) into (exp (- (/ 1 (pow x 2)) 1)) 1546939184.906 * [misc]backup-simplify: Simplify (exp (- (/ 1 (pow x 2)) 1)) into (exp (- (/ 1 (pow x 2)) 1)) 1546939184.906 * [misc]backup-simplify: Simplify 0 into 0 1546939184.906 * [misc]backup-simplify: Simplify 0 into 0 1546939184.906 * [misc]backup-simplify: Simplify 0 into 0 1546939184.906 * [misc]backup-simplify: Simplify 0 into 0 1546939184.906 * [misc]backup-simplify: Simplify 0 into 0 1546939184.906 * [misc]backup-simplify: Simplify 0 into 0 1546939184.906 * [misc]backup-simplify: Simplify (exp (- (/ 1 (pow (/ 1 (- x)) 2)) 1)) into (exp (- (pow x 2) 1)) 1546939184.906 * * * [misc]progress: simplifying candidates 1546939184.906 * * * * [misc]progress: [ 1 / 26 ] simplifiying candidate # 1546939184.906 * * * * [misc]progress: [ 2 / 26 ] simplifiying candidate # 1546939184.906 * [enter]simplify: Simplifying (exp (* (cbrt (- (- 1 (* x x)))) (cbrt (- (- 1 (* x x)))))) 1546939184.906 * * [misc]simplify: iters left: 6 (8 enodes) 1546939184.908 * * [misc]simplify: iters left: 5 (14 enodes) 1546939184.910 * * [misc]simplify: iters left: 4 (22 enodes) 1546939184.913 * * [misc]simplify: iters left: 3 (30 enodes) 1546939184.916 * * [misc]simplify: iters left: 2 (36 enodes) 1546939184.920 * * [misc]simplify: iters left: 1 (42 enodes) 1546939184.925 * [exit]simplify: Simplified to (exp (* (cbrt (+ -1 (* x x))) (cbrt (+ -1 (* x x))))) 1546939184.925 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (exp (* (cbrt (+ -1 (* x x))) (cbrt (+ -1 (* x x))))) (cbrt (- (- 1 (* x x)))))) 1546939184.925 * * * * [misc]progress: [ 3 / 26 ] simplifiying candidate # 1546939184.925 * [enter]simplify: Simplifying (exp (sqrt (- (- 1 (* x x))))) 1546939184.925 * * [misc]simplify: iters left: 6 (7 enodes) 1546939184.926 * * [misc]simplify: iters left: 5 (11 enodes) 1546939184.928 * * [misc]simplify: iters left: 4 (19 enodes) 1546939184.930 * * [misc]simplify: iters left: 3 (27 enodes) 1546939184.934 * * [misc]simplify: iters left: 2 (38 enodes) 1546939184.938 * * [misc]simplify: iters left: 1 (49 enodes) 1546939184.944 * [exit]simplify: Simplified to (exp (sqrt (+ -1 (* x x)))) 1546939184.944 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (exp (sqrt (+ -1 (* x x)))) (sqrt (- (- 1 (* x x)))))) 1546939184.944 * * * * [misc]progress: [ 4 / 26 ] simplifiying candidate # 1546939184.944 * [enter]simplify: Simplifying (exp 1) 1546939184.944 * * [misc]simplify: iters left: 1 (2 enodes) 1546939184.945 * [exit]simplify: Simplified to E 1546939184.945 * [misc]simplify: Simplified (2 1) to (λ (x) (pow E (- (- 1 (* x x))))) 1546939184.945 * * * * [misc]progress: [ 5 / 26 ] simplifiying candidate # 1546939184.945 * [enter]simplify: Simplifying (exp -1) 1546939184.945 * * [misc]simplify: iters left: 1 (2 enodes) 1546939184.945 * [exit]simplify: Simplified to (exp -1) 1546939184.946 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (exp -1) (- 1 (* x x)))) 1546939184.946 * * * * [misc]progress: [ 6 / 26 ] simplifiying candidate # 1546939184.946 * [enter]simplify: Simplifying (exp (- (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x)))))) 1546939184.946 * * [misc]simplify: iters left: 6 (8 enodes) 1546939184.947 * * [misc]simplify: iters left: 5 (17 enodes) 1546939184.949 * * [misc]simplify: iters left: 4 (26 enodes) 1546939184.952 * * [misc]simplify: iters left: 3 (27 enodes) 1546939184.956 * [exit]simplify: Simplified to (pow (exp (cbrt (- 1 (* x x)))) (- (cbrt (- 1 (* x x))))) 1546939184.956 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (pow (exp (cbrt (- 1 (* x x)))) (- (cbrt (- 1 (* x x))))) (cbrt (- 1 (* x x))))) 1546939184.956 * * * * [misc]progress: [ 7 / 26 ] simplifiying candidate # 1546939184.956 * [enter]simplify: Simplifying (exp (- (sqrt (- 1 (* x x))))) 1546939184.956 * * [misc]simplify: iters left: 6 (7 enodes) 1546939184.957 * * [misc]simplify: iters left: 5 (13 enodes) 1546939184.959 * * [misc]simplify: iters left: 4 (17 enodes) 1546939184.961 * [exit]simplify: Simplified to (exp (- (sqrt (- 1 (* x x))))) 1546939184.961 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (exp (- (sqrt (- 1 (* x x))))) (sqrt (- 1 (* x x))))) 1546939184.961 * * * * [misc]progress: [ 8 / 26 ] simplifiying candidate # 1546939184.961 * [enter]simplify: Simplifying (exp (- 1)) 1546939184.961 * * [misc]simplify: iters left: 3 (3 enodes) 1546939184.962 * * [misc]simplify: iters left: 2 (8 enodes) 1546939184.965 * * [misc]simplify: iters left: 1 (9 enodes) 1546939184.966 * [exit]simplify: Simplified to (/ 1 E) 1546939184.966 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (/ 1 E) (- 1 (* x x)))) 1546939184.966 * * * * [misc]progress: [ 9 / 26 ] simplifiying candidate # 1546939184.966 * [enter]simplify: Simplifying (exp (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 1546939184.966 * * [misc]simplify: iters left: 6 (7 enodes) 1546939184.967 * * [misc]simplify: iters left: 5 (13 enodes) 1546939184.969 * * [misc]simplify: iters left: 4 (17 enodes) 1546939184.971 * [exit]simplify: Simplified to (exp (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 1546939184.971 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (exp (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (- (cbrt (- 1 (* x x)))))) 1546939184.971 * * * * [misc]progress: [ 10 / 26 ] simplifiying candidate # 1546939184.972 * [enter]simplify: Simplifying (exp (sqrt (- 1 (* x x)))) 1546939184.972 * * [misc]simplify: iters left: 6 (6 enodes) 1546939184.973 * * [misc]simplify: iters left: 5 (10 enodes) 1546939184.974 * * [misc]simplify: iters left: 4 (14 enodes) 1546939184.976 * [exit]simplify: Simplified to (exp (sqrt (- 1 (* x x)))) 1546939184.976 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (exp (sqrt (- 1 (* x x)))) (- (sqrt (- 1 (* x x)))))) 1546939184.976 * * * * [misc]progress: [ 11 / 26 ] simplifiying candidate # 1546939184.976 * [enter]simplify: Simplifying (exp 1) 1546939184.976 * * [misc]simplify: iters left: 1 (2 enodes) 1546939184.976 * [exit]simplify: Simplified to E 1546939184.976 * [misc]simplify: Simplified (2 1) to (λ (x) (pow E (- (- 1 (* x x))))) 1546939184.976 * * * * [misc]progress: [ 12 / 26 ] simplifiying candidate # 1546939184.976 * [enter]simplify: Simplifying (exp (- 1)) 1546939184.976 * * [misc]simplify: iters left: 3 (3 enodes) 1546939184.978 * * [misc]simplify: iters left: 2 (8 enodes) 1546939184.979 * * [misc]simplify: iters left: 1 (9 enodes) 1546939184.980 * [exit]simplify: Simplified to (/ 1 E) 1546939184.980 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 E) (exp (- (- (* x x)))))) 1546939184.980 * * * * [misc]progress: [ 13 / 26 ] simplifiying candidate # 1546939184.980 * [enter]simplify: Simplifying (exp (- 1)) 1546939184.980 * * [misc]simplify: iters left: 3 (3 enodes) 1546939184.981 * * [misc]simplify: iters left: 2 (8 enodes) 1546939184.982 * * [misc]simplify: iters left: 1 (9 enodes) 1546939184.984 * [exit]simplify: Simplified to (/ 1 E) 1546939184.984 * [misc]simplify: Simplified (2 1) to (λ (x) (* (/ 1 E) (exp (- (- (* x x)))))) 1546939184.984 * * * * [misc]progress: [ 14 / 26 ] simplifiying candidate # 1546939184.984 * * * * [misc]progress: [ 15 / 26 ] simplifiying candidate # 1546939184.984 * [enter]simplify: Simplifying (exp 0) 1546939184.984 * * [misc]simplify: iters left: 1 (2 enodes) 1546939184.984 * [exit]simplify: Simplified to 1 1546939184.984 * [misc]simplify: Simplified (2 1) to (λ (x) (/ 1 (exp (- 1 (* x x))))) 1546939184.984 * * * * [misc]progress: [ 16 / 26 ] simplifiying candidate # 1546939184.984 * * * * [misc]progress: [ 17 / 26 ] simplifiying candidate # 1546939184.984 * [enter]simplify: Simplifying (- (- 1 (* x x))) 1546939184.984 * * [misc]simplify: iters left: 6 (5 enodes) 1546939184.985 * * [misc]simplify: iters left: 5 (9 enodes) 1546939184.987 * * [misc]simplify: iters left: 4 (17 enodes) 1546939184.989 * * [misc]simplify: iters left: 3 (25 enodes) 1546939184.992 * * [misc]simplify: iters left: 2 (31 enodes) 1546939184.995 * * [misc]simplify: iters left: 1 (37 enodes) 1546939184.999 * [exit]simplify: Simplified to (+ (* x x) -1) 1546939184.999 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (* x x) -1))) 1546939184.999 * * * * [misc]progress: [ 18 / 26 ] simplifiying candidate # 1546939185.000 * * * * [misc]progress: [ 19 / 26 ] simplifiying candidate # 1546939185.000 * * * * [misc]progress: [ 20 / 26 ] simplifiying candidate # 1546939185.000 * * * * [misc]progress: [ 21 / 26 ] simplifiying candidate # 1546939185.000 * * * * [misc]progress: [ 22 / 26 ] simplifiying candidate # 1546939185.000 * * * * [misc]progress: [ 23 / 26 ] simplifiying candidate # 1546939185.000 * * * * [misc]progress: [ 24 / 26 ] simplifiying candidate # 1546939185.000 * [enter]simplify: Simplifying (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1))))) 1546939185.000 * * [misc]simplify: iters left: 6 (13 enodes) 1546939185.003 * * [misc]simplify: iters left: 5 (23 enodes) 1546939185.006 * * [misc]simplify: iters left: 4 (46 enodes) 1546939185.014 * * [misc]simplify: iters left: 3 (63 enodes) 1546939185.023 * * [misc]simplify: iters left: 2 (76 enodes) 1546939185.034 * * [misc]simplify: iters left: 1 (145 enodes) 1546939185.070 * [exit]simplify: Simplified to (* (+ (* 1/2 (pow x 4)) (+ (* x x) 1)) (exp -1)) 1546939185.070 * [misc]simplify: Simplified (2) to (λ (x) (* (+ (* 1/2 (pow x 4)) (+ (* x x) 1)) (exp -1))) 1546939185.070 * * * * [misc]progress: [ 25 / 26 ] simplifiying candidate # 1546939185.071 * [enter]simplify: Simplifying (exp (- (pow x 2) 1)) 1546939185.071 * * [misc]simplify: iters left: 4 (6 enodes) 1546939185.072 * * [misc]simplify: iters left: 3 (15 enodes) 1546939185.074 * * [misc]simplify: iters left: 2 (23 enodes) 1546939185.077 * * [misc]simplify: iters left: 1 (29 enodes) 1546939185.081 * [exit]simplify: Simplified to (/ (exp (* x x)) E) 1546939185.081 * [misc]simplify: Simplified (2) to (λ (x) (/ (exp (* x x)) E)) 1546939185.081 * * * * [misc]progress: [ 26 / 26 ] simplifiying candidate # 1546939185.081 * [enter]simplify: Simplifying (exp (- (pow x 2) 1)) 1546939185.081 * * [misc]simplify: iters left: 4 (6 enodes) 1546939185.083 * * [misc]simplify: iters left: 3 (15 enodes) 1546939185.085 * * [misc]simplify: iters left: 2 (23 enodes) 1546939185.088 * * [misc]simplify: iters left: 1 (29 enodes) 1546939185.092 * [exit]simplify: Simplified to (/ (exp (* x x)) E) 1546939185.092 * [misc]simplify: Simplified (2) to (λ (x) (/ (exp (* x x)) E)) 1546939185.092 * * * [misc]progress: adding candidates to table 1546939185.277 * * [misc]progress: iteration 2 / 4 1546939185.277 * * * [misc]progress: picking best candidate 1546939185.279 * * * * [misc]pick: Picked # 1546939185.279 * * * [misc]progress: localizing error 1546939185.285 * * * [misc]progress: generating rewritten candidates 1546939185.285 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1546939185.287 * * * [misc]progress: generating series expansions 1546939185.287 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1546939185.287 * [misc]backup-simplify: Simplify (pow (exp -1) (- 1 (* x x))) into (pow (exp -1) (- 1 (pow x 2))) 1546939185.287 * [misc]approximate: Taking taylor expansion of (pow (exp -1) (- 1 (pow x 2))) in (x) around 0 1546939185.287 * [misc]taylor: Taking taylor expansion of (pow (exp -1) (- 1 (pow x 2))) in x 1546939185.287 * [misc]taylor: Taking taylor expansion of (exp (* (- 1 (pow x 2)) (log (exp -1)))) in x 1546939185.287 * [misc]taylor: Taking taylor expansion of (* (- 1 (pow x 2)) (log (exp -1))) in x 1546939185.287 * [misc]taylor: Taking taylor expansion of (- 1 (pow x 2)) in x 1546939185.287 * [misc]taylor: Taking taylor expansion of 1 in x 1546939185.287 * [misc]backup-simplify: Simplify 1 into 1 1546939185.287 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546939185.287 * [misc]taylor: Taking taylor expansion of x in x 1546939185.287 * [misc]backup-simplify: Simplify 0 into 0 1546939185.287 * [misc]backup-simplify: Simplify 1 into 1 1546939185.287 * [misc]taylor: Taking taylor expansion of (log (exp -1)) in x 1546939185.287 * [misc]taylor: Taking taylor expansion of (exp -1) in x 1546939185.287 * [misc]taylor: Taking taylor expansion of -1 in x 1546939185.287 * [misc]backup-simplify: Simplify -1 into -1 1546939185.288 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1546939185.288 * [misc]backup-simplify: Simplify (log (exp -1)) into -1 1546939185.288 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546939185.288 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1546939185.288 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1546939185.288 * [misc]taylor: Taking taylor expansion of (pow (exp -1) (- 1 (pow x 2))) in x 1546939185.288 * [misc]taylor: Taking taylor expansion of (exp (* (- 1 (pow x 2)) (log (exp -1)))) in x 1546939185.288 * [misc]taylor: Taking taylor expansion of (* (- 1 (pow x 2)) (log (exp -1))) in x 1546939185.288 * [misc]taylor: Taking taylor expansion of (- 1 (pow x 2)) in x 1546939185.288 * [misc]taylor: Taking taylor expansion of 1 in x 1546939185.288 * [misc]backup-simplify: Simplify 1 into 1 1546939185.288 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546939185.288 * [misc]taylor: Taking taylor expansion of x in x 1546939185.288 * [misc]backup-simplify: Simplify 0 into 0 1546939185.288 * [misc]backup-simplify: Simplify 1 into 1 1546939185.288 * [misc]taylor: Taking taylor expansion of (log (exp -1)) in x 1546939185.288 * [misc]taylor: Taking taylor expansion of (exp -1) in x 1546939185.288 * [misc]taylor: Taking taylor expansion of -1 in x 1546939185.288 * [misc]backup-simplify: Simplify -1 into -1 1546939185.289 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1546939185.289 * [misc]backup-simplify: Simplify (log (exp -1)) into -1 1546939185.289 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546939185.289 * [misc]backup-simplify: Simplify (* 1 -1) into -1 1546939185.289 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1546939185.289 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1546939185.291 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0 1546939185.292 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp -1) 1)))) 1) into 0 1546939185.292 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546939185.292 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 -1)) into 0 1546939185.293 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0 1546939185.293 * [misc]backup-simplify: Simplify 0 into 0 1546939185.295 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1546939185.298 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp -1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp -1) 1)))) 2) into 0 1546939185.298 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546939185.298 * [misc]backup-simplify: Simplify (- 1) into -1 1546939185.298 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546939185.298 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* -1 -1))) into 1 1546939185.300 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp -1) 1546939185.300 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1546939185.302 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1546939185.309 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp -1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp -1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp -1) 1)))) 6) into 0 1546939185.309 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1546939185.310 * [misc]backup-simplify: Simplify (- 0) into 0 1546939185.310 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546939185.310 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* -1 0) (* 0 -1)))) into 0 1546939185.314 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1546939185.314 * [misc]backup-simplify: Simplify 0 into 0 1546939185.321 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1546939185.332 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (exp -1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (exp -1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (exp -1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (exp -1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (exp -1) 1)))) 24) into 0 1546939185.333 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1546939185.333 * [misc]backup-simplify: Simplify (- 0) into 0 1546939185.333 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546939185.333 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* -1 0) (+ (* 0 0) (* 0 -1))))) into 0 1546939185.339 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (exp -1)) 1546939185.339 * [misc]backup-simplify: Simplify (* 1/2 (exp -1)) into (* 1/2 (exp -1)) 1546939185.340 * [misc]backup-simplify: Simplify (+ (* (* 1/2 (exp -1)) (pow x 4)) (+ (* (exp -1) (pow x 2)) (exp -1))) into (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1))))) 1546939185.340 * [misc]backup-simplify: Simplify (pow (exp -1) (- 1 (* (/ 1 x) (/ 1 x)))) into (pow (exp -1) (- 1 (/ 1 (pow x 2)))) 1546939185.340 * [misc]approximate: Taking taylor expansion of (pow (exp -1) (- 1 (/ 1 (pow x 2)))) in (x) around 0 1546939185.340 * [misc]taylor: Taking taylor expansion of (pow (exp -1) (- 1 (/ 1 (pow x 2)))) in x 1546939185.340 * [misc]taylor: Taking taylor expansion of (exp (* (- 1 (/ 1 (pow x 2))) (log (exp -1)))) in x 1546939185.340 * [misc]taylor: Taking taylor expansion of (* (- 1 (/ 1 (pow x 2))) (log (exp -1))) in x 1546939185.340 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 1546939185.340 * [misc]taylor: Taking taylor expansion of 1 in x 1546939185.340 * [misc]backup-simplify: Simplify 1 into 1 1546939185.340 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546939185.340 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546939185.340 * [misc]taylor: Taking taylor expansion of x in x 1546939185.340 * [misc]backup-simplify: Simplify 0 into 0 1546939185.341 * [misc]backup-simplify: Simplify 1 into 1 1546939185.341 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546939185.341 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546939185.341 * [misc]taylor: Taking taylor expansion of (log (exp -1)) in x 1546939185.341 * [misc]taylor: Taking taylor expansion of (exp -1) in x 1546939185.341 * [misc]taylor: Taking taylor expansion of -1 in x 1546939185.341 * [misc]backup-simplify: Simplify -1 into -1 1546939185.341 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1546939185.341 * [misc]backup-simplify: Simplify (log (exp -1)) into -1 1546939185.341 * [misc]backup-simplify: Simplify (- 1) into -1 1546939185.342 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546939185.342 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1546939185.342 * [misc]backup-simplify: Simplify (exp (* (- 1 (/ 1 (pow x 2))) (log (exp -1)))) into (exp (* -1 (- 1 (/ 1 (pow x 2))))) 1546939185.342 * [misc]taylor: Taking taylor expansion of (pow (exp -1) (- 1 (/ 1 (pow x 2)))) in x 1546939185.342 * [misc]taylor: Taking taylor expansion of (exp (* (- 1 (/ 1 (pow x 2))) (log (exp -1)))) in x 1546939185.342 * [misc]taylor: Taking taylor expansion of (* (- 1 (/ 1 (pow x 2))) (log (exp -1))) in x 1546939185.342 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 1546939185.342 * [misc]taylor: Taking taylor expansion of 1 in x 1546939185.342 * [misc]backup-simplify: Simplify 1 into 1 1546939185.342 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546939185.342 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546939185.342 * [misc]taylor: Taking taylor expansion of x in x 1546939185.342 * [misc]backup-simplify: Simplify 0 into 0 1546939185.342 * [misc]backup-simplify: Simplify 1 into 1 1546939185.343 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546939185.343 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546939185.343 * [misc]taylor: Taking taylor expansion of (log (exp -1)) in x 1546939185.343 * [misc]taylor: Taking taylor expansion of (exp -1) in x 1546939185.343 * [misc]taylor: Taking taylor expansion of -1 in x 1546939185.343 * [misc]backup-simplify: Simplify -1 into -1 1546939185.343 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1546939185.343 * [misc]backup-simplify: Simplify (log (exp -1)) into -1 1546939185.343 * [misc]backup-simplify: Simplify (- 1) into -1 1546939185.343 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546939185.344 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1546939185.344 * [misc]backup-simplify: Simplify (exp (* (- 1 (/ 1 (pow x 2))) (log (exp -1)))) into (exp (* -1 (- 1 (/ 1 (pow x 2))))) 1546939185.344 * [misc]backup-simplify: Simplify (exp (* -1 (- 1 (/ 1 (pow x 2))))) into (exp (* -1 (- 1 (/ 1 (pow x 2))))) 1546939185.344 * [misc]backup-simplify: Simplify 0 into 0 1546939185.344 * [misc]backup-simplify: Simplify 0 into 0 1546939185.344 * [misc]backup-simplify: Simplify 0 into 0 1546939185.344 * [misc]backup-simplify: Simplify 0 into 0 1546939185.344 * [misc]backup-simplify: Simplify 0 into 0 1546939185.344 * [misc]backup-simplify: Simplify 0 into 0 1546939185.344 * [misc]backup-simplify: Simplify (exp (* -1 (- 1 (/ 1 (pow (/ 1 x) 2))))) into (exp (* -1 (- 1 (pow x 2)))) 1546939185.344 * [misc]backup-simplify: Simplify (pow (exp -1) (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) into (pow (exp -1) (- 1 (/ 1 (pow x 2)))) 1546939185.344 * [misc]approximate: Taking taylor expansion of (pow (exp -1) (- 1 (/ 1 (pow x 2)))) in (x) around 0 1546939185.345 * [misc]taylor: Taking taylor expansion of (pow (exp -1) (- 1 (/ 1 (pow x 2)))) in x 1546939185.345 * [misc]taylor: Taking taylor expansion of (exp (* (- 1 (/ 1 (pow x 2))) (log (exp -1)))) in x 1546939185.345 * [misc]taylor: Taking taylor expansion of (* (- 1 (/ 1 (pow x 2))) (log (exp -1))) in x 1546939185.345 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 1546939185.345 * [misc]taylor: Taking taylor expansion of 1 in x 1546939185.345 * [misc]backup-simplify: Simplify 1 into 1 1546939185.345 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546939185.345 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546939185.345 * [misc]taylor: Taking taylor expansion of x in x 1546939185.345 * [misc]backup-simplify: Simplify 0 into 0 1546939185.345 * [misc]backup-simplify: Simplify 1 into 1 1546939185.345 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546939185.345 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546939185.345 * [misc]taylor: Taking taylor expansion of (log (exp -1)) in x 1546939185.345 * [misc]taylor: Taking taylor expansion of (exp -1) in x 1546939185.345 * [misc]taylor: Taking taylor expansion of -1 in x 1546939185.345 * [misc]backup-simplify: Simplify -1 into -1 1546939185.345 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1546939185.345 * [misc]backup-simplify: Simplify (log (exp -1)) into -1 1546939185.345 * [misc]backup-simplify: Simplify (- 1) into -1 1546939185.345 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546939185.346 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1546939185.346 * [misc]backup-simplify: Simplify (exp (* (- 1 (/ 1 (pow x 2))) (log (exp -1)))) into (exp (* -1 (- 1 (/ 1 (pow x 2))))) 1546939185.346 * [misc]taylor: Taking taylor expansion of (pow (exp -1) (- 1 (/ 1 (pow x 2)))) in x 1546939185.346 * [misc]taylor: Taking taylor expansion of (exp (* (- 1 (/ 1 (pow x 2))) (log (exp -1)))) in x 1546939185.346 * [misc]taylor: Taking taylor expansion of (* (- 1 (/ 1 (pow x 2))) (log (exp -1))) in x 1546939185.346 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 1546939185.346 * [misc]taylor: Taking taylor expansion of 1 in x 1546939185.346 * [misc]backup-simplify: Simplify 1 into 1 1546939185.346 * [misc]taylor: Taking taylor expansion of (/ 1 (pow x 2)) in x 1546939185.346 * [misc]taylor: Taking taylor expansion of (pow x 2) in x 1546939185.346 * [misc]taylor: Taking taylor expansion of x in x 1546939185.346 * [misc]backup-simplify: Simplify 0 into 0 1546939185.346 * [misc]backup-simplify: Simplify 1 into 1 1546939185.346 * [misc]backup-simplify: Simplify (* 1 1) into 1 1546939185.346 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546939185.346 * [misc]taylor: Taking taylor expansion of (log (exp -1)) in x 1546939185.346 * [misc]taylor: Taking taylor expansion of (exp -1) in x 1546939185.346 * [misc]taylor: Taking taylor expansion of -1 in x 1546939185.346 * [misc]backup-simplify: Simplify -1 into -1 1546939185.346 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1546939185.347 * [misc]backup-simplify: Simplify (log (exp -1)) into -1 1546939185.347 * [misc]backup-simplify: Simplify (- 1) into -1 1546939185.347 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546939185.347 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1546939185.347 * [misc]backup-simplify: Simplify (exp (* (- 1 (/ 1 (pow x 2))) (log (exp -1)))) into (exp (* -1 (- 1 (/ 1 (pow x 2))))) 1546939185.347 * [misc]backup-simplify: Simplify (exp (* -1 (- 1 (/ 1 (pow x 2))))) into (exp (* -1 (- 1 (/ 1 (pow x 2))))) 1546939185.347 * [misc]backup-simplify: Simplify 0 into 0 1546939185.347 * [misc]backup-simplify: Simplify 0 into 0 1546939185.347 * [misc]backup-simplify: Simplify 0 into 0 1546939185.347 * [misc]backup-simplify: Simplify 0 into 0 1546939185.347 * [misc]backup-simplify: Simplify 0 into 0 1546939185.347 * [misc]backup-simplify: Simplify 0 into 0 1546939185.348 * [misc]backup-simplify: Simplify (exp (* -1 (- 1 (/ 1 (pow (/ 1 (- x)) 2))))) into (exp (* -1 (- 1 (pow x 2)))) 1546939185.348 * * * [misc]progress: simplifying candidates 1546939185.348 * * * * [misc]progress: [ 1 / 22 ] simplifiying candidate # 1546939185.348 * [enter]simplify: Simplifying (* -1 (- 1 (* x x))) 1546939185.348 * * [misc]simplify: iters left: 6 (6 enodes) 1546939185.349 * * [misc]simplify: iters left: 5 (12 enodes) 1546939185.352 * * [misc]simplify: iters left: 4 (25 enodes) 1546939185.355 * * [misc]simplify: iters left: 3 (40 enodes) 1546939185.363 * * [misc]simplify: iters left: 2 (61 enodes) 1546939185.372 * * [misc]simplify: iters left: 1 (74 enodes) 1546939185.389 * [exit]simplify: Simplified to (+ (* x x) -1) 1546939185.389 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (* x x) -1))) 1546939185.389 * * * * [misc]progress: [ 2 / 22 ] simplifiying candidate # 1546939185.389 * * * * [misc]progress: [ 3 / 22 ] simplifiying candidate # 1546939185.389 * [enter]simplify: Simplifying (exp -1) 1546939185.389 * * [misc]simplify: iters left: 1 (2 enodes) 1546939185.390 * [exit]simplify: Simplified to (exp -1) 1546939185.390 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (exp -1) (* 1 (- 1 (* x x))))) 1546939185.390 * * * * [misc]progress: [ 4 / 22 ] simplifiying candidate # 1546939185.390 * [enter]simplify: Simplifying (pow (exp -1) (* x x)) 1546939185.390 * * [misc]simplify: iters left: 3 (5 enodes) 1546939185.391 * [exit]simplify: Simplified to (pow (exp -1) (* x x)) 1546939185.391 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (pow (exp -1) 1) (pow (exp -1) (* x x)))) 1546939185.391 * * * * [misc]progress: [ 5 / 22 ] simplifiying candidate # 1546939185.391 * [enter]simplify: Simplifying (cbrt (- 1 (* x x))) 1546939185.391 * * [misc]simplify: iters left: 5 (5 enodes) 1546939185.392 * * [misc]simplify: iters left: 4 (9 enodes) 1546939185.393 * * [misc]simplify: iters left: 3 (13 enodes) 1546939185.395 * [exit]simplify: Simplified to (cbrt (- 1 (* x x))) 1546939185.395 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (pow (exp -1) (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (cbrt (- 1 (* x x))))) 1546939185.395 * * * * [misc]progress: [ 6 / 22 ] simplifiying candidate # 1546939185.395 * [enter]simplify: Simplifying (sqrt (- 1 (* x x))) 1546939185.395 * * [misc]simplify: iters left: 5 (5 enodes) 1546939185.396 * * [misc]simplify: iters left: 4 (9 enodes) 1546939185.397 * * [misc]simplify: iters left: 3 (13 enodes) 1546939185.399 * [exit]simplify: Simplified to (sqrt (- 1 (* x x))) 1546939185.399 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (pow (exp -1) (sqrt (- 1 (* x x)))) (sqrt (- 1 (* x x))))) 1546939185.399 * * * * [misc]progress: [ 7 / 22 ] simplifiying candidate # 1546939185.399 * [enter]simplify: Simplifying (- 1 (* x x)) 1546939185.399 * * [misc]simplify: iters left: 4 (4 enodes) 1546939185.400 * * [misc]simplify: iters left: 3 (8 enodes) 1546939185.401 * * [misc]simplify: iters left: 2 (12 enodes) 1546939185.402 * [exit]simplify: Simplified to (- 1 (* x x)) 1546939185.402 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (pow (exp -1) 1) (- 1 (* x x)))) 1546939185.402 * * * * [misc]progress: [ 8 / 22 ] simplifiying candidate # 1546939185.402 * [enter]simplify: Simplifying (pow (exp -1) (- (* x x))) 1546939185.402 * * [misc]simplify: iters left: 5 (6 enodes) 1546939185.404 * * [misc]simplify: iters left: 4 (9 enodes) 1546939185.405 * [exit]simplify: Simplified to (pow (exp -1) (* (- x) x)) 1546939185.406 * [misc]simplify: Simplified (2 2) to (λ (x) (* (pow (exp -1) 1) (pow (exp -1) (* (- x) x)))) 1546939185.406 * * * * [misc]progress: [ 9 / 22 ] simplifiying candidate # 1546939185.406 * [enter]simplify: Simplifying (pow (exp -1) (- (* x x))) 1546939185.406 * * [misc]simplify: iters left: 5 (6 enodes) 1546939185.407 * * [misc]simplify: iters left: 4 (9 enodes) 1546939185.409 * [exit]simplify: Simplified to (pow (exp -1) (* (- x) x)) 1546939185.409 * [misc]simplify: Simplified (2 2) to (λ (x) (* (pow (exp -1) 1) (pow (exp -1) (* (- x) x)))) 1546939185.409 * * * * [misc]progress: [ 10 / 22 ] simplifiying candidate # 1546939185.409 * [enter]simplify: Simplifying (pow (* (cbrt (exp -1)) (cbrt (exp -1))) (- 1 (* x x))) 1546939185.409 * * [misc]simplify: iters left: 5 (9 enodes) 1546939185.411 * * [misc]simplify: iters left: 4 (13 enodes) 1546939185.413 * * [misc]simplify: iters left: 3 (17 enodes) 1546939185.417 * [exit]simplify: Simplified to (pow (* (cbrt (exp -1)) (cbrt (exp -1))) (- 1 (* x x))) 1546939185.417 * [misc]simplify: Simplified (2 1) to (λ (x) (* (pow (* (cbrt (exp -1)) (cbrt (exp -1))) (- 1 (* x x))) (pow (cbrt (exp -1)) (- 1 (* x x))))) 1546939185.417 * * * * [misc]progress: [ 11 / 22 ] simplifiying candidate # 1546939185.417 * [enter]simplify: Simplifying (pow (sqrt (exp -1)) (- 1 (* x x))) 1546939185.417 * * [misc]simplify: iters left: 5 (8 enodes) 1546939185.420 * * [misc]simplify: iters left: 4 (12 enodes) 1546939185.424 * * [misc]simplify: iters left: 3 (16 enodes) 1546939185.429 * [exit]simplify: Simplified to (pow (sqrt (exp -1)) (- 1 (* x x))) 1546939185.429 * [misc]simplify: Simplified (2 1) to (λ (x) (* (pow (sqrt (exp -1)) (- 1 (* x x))) (pow (sqrt (exp -1)) (- 1 (* x x))))) 1546939185.429 * * * * [misc]progress: [ 12 / 22 ] simplifiying candidate # 1546939185.430 * [enter]simplify: Simplifying (pow 1 (- 1 (* x x))) 1546939185.430 * * [misc]simplify: iters left: 5 (5 enodes) 1546939185.431 * * [misc]simplify: iters left: 4 (9 enodes) 1546939185.434 * * [misc]simplify: iters left: 3 (13 enodes) 1546939185.437 * [exit]simplify: Simplified to 1 1546939185.437 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (pow (exp -1) (- 1 (* x x))))) 1546939185.437 * * * * [misc]progress: [ 13 / 22 ] simplifiying candidate # 1546939185.437 * * * * [misc]progress: [ 14 / 22 ] simplifiying candidate # 1546939185.437 * * * * [misc]progress: [ 15 / 22 ] simplifiying candidate # 1546939185.437 * * * * [misc]progress: [ 16 / 22 ] simplifiying candidate # 1546939185.437 * * * * [misc]progress: [ 17 / 22 ] simplifiying candidate # 1546939185.437 * * * * [misc]progress: [ 18 / 22 ] simplifiying candidate # 1546939185.437 * * * * [misc]progress: [ 19 / 22 ] simplifiying candidate # 1546939185.437 * * * * [misc]progress: [ 20 / 22 ] simplifiying candidate # 1546939185.438 * [enter]simplify: Simplifying (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1))))) 1546939185.438 * * [misc]simplify: iters left: 6 (13 enodes) 1546939185.443 * * [misc]simplify: iters left: 5 (23 enodes) 1546939185.450 * * [misc]simplify: iters left: 4 (46 enodes) 1546939185.464 * * [misc]simplify: iters left: 3 (63 enodes) 1546939185.481 * * [misc]simplify: iters left: 2 (76 enodes) 1546939185.494 * * [misc]simplify: iters left: 1 (145 enodes) 1546939185.530 * [exit]simplify: Simplified to (* (+ (* 1/2 (pow x 4)) (+ (* x x) 1)) (exp -1)) 1546939185.530 * [misc]simplify: Simplified (2) to (λ (x) (* (+ (* 1/2 (pow x 4)) (+ (* x x) 1)) (exp -1))) 1546939185.530 * * * * [misc]progress: [ 21 / 22 ] simplifiying candidate # 1546939185.531 * [enter]simplify: Simplifying (exp (* -1 (- 1 (pow x 2)))) 1546939185.531 * * [misc]simplify: iters left: 6 (8 enodes) 1546939185.532 * * [misc]simplify: iters left: 5 (17 enodes) 1546939185.536 * * [misc]simplify: iters left: 4 (32 enodes) 1546939185.544 * * [misc]simplify: iters left: 3 (65 enodes) 1546939185.569 * * [misc]simplify: iters left: 2 (131 enodes) 1546939185.590 * * [misc]simplify: iters left: 1 (195 enodes) 1546939185.621 * [exit]simplify: Simplified to (/ (exp (* x x)) E) 1546939185.621 * [misc]simplify: Simplified (2) to (λ (x) (/ (exp (* x x)) E)) 1546939185.622 * * * * [misc]progress: [ 22 / 22 ] simplifiying candidate # 1546939185.622 * [enter]simplify: Simplifying (exp (* -1 (- 1 (pow x 2)))) 1546939185.622 * * [misc]simplify: iters left: 6 (8 enodes) 1546939185.625 * * [misc]simplify: iters left: 5 (17 enodes) 1546939185.632 * * [misc]simplify: iters left: 4 (32 enodes) 1546939185.643 * * [misc]simplify: iters left: 3 (65 enodes) 1546939185.657 * * [misc]simplify: iters left: 2 (131 enodes) 1546939185.676 * * [misc]simplify: iters left: 1 (195 enodes) 1546939185.701 * [exit]simplify: Simplified to (/ (exp (* x x)) E) 1546939185.701 * [misc]simplify: Simplified (2) to (λ (x) (/ (exp (* x x)) E)) 1546939185.701 * * * [misc]progress: adding candidates to table 1546939185.873 * [misc]progress: [Phase 3 of 3] Extracting. 1546939185.873 * * [misc]regime: Finding splitpoints for: (# #) 1546939185.873 * * * [misc]regime-changes: Trying 5 branch expressions: (x (* x x) (- 1 (* x x)) (- (- 1 (* x x))) (exp (- (- 1 (* x x))))) 1546939185.873 * * * * [misc]regimes: Trying to branch on x from (# #) 1546939185.902 * * * * [misc]regimes: Trying to branch on (* x x) from (# #) 1546939185.928 * * * * [misc]regimes: Trying to branch on (- 1 (* x x)) from (# #) 1546939185.949 * * * * [misc]regimes: Trying to branch on (- (- 1 (* x x))) from (# #) 1546939185.973 * * * * [misc]regimes: Trying to branch on (exp (- (- 1 (* x x)))) from (# #) 1546939185.999 * * * [misc]regime: Found split indices: #