1554045723.872 * [progress]: [Phase 1 of 3] Setting up. 1554045723.872 * * * [progress]: [1/2] Preparing points 1554045723.889 * * * [progress]: [2/2] Setting up program. 1554045723.891 * [progress]: [Phase 2 of 3] Improving. 1554045723.891 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1554045723.891 * [simplify]: Simplifying (* (* x x) x) 1554045723.891 * * [simplify]: iters left: 4 (3 enodes) 1554045723.892 * * [simplify]: iters left: 3 (10 enodes) 1554045723.894 * * [simplify]: iters left: 2 (12 enodes) 1554045723.896 * * [simplify]: iters left: 1 (19 enodes) 1554045723.902 * * [simplify]: Extracting #0: cost 1 inf + 0 1554045723.902 * * [simplify]: Extracting #1: cost 6 inf + 0 1554045723.902 * * [simplify]: Extracting #2: cost 8 inf + 2 1554045723.902 * * [simplify]: Extracting #3: cost 3 inf + 459 1554045723.902 * * [simplify]: Extracting #4: cost 0 inf + 884 1554045723.902 * [simplify]: Simplified to (* x (* x x)) 1554045723.902 * [simplify]: Simplified (2) to (λ (x) (* x (* x x))) 1554045723.906 * * [progress]: iteration 1 / 4 1554045723.906 * * * [progress]: picking best candidate 1554045723.909 * * * * [pick]: Picked # 1554045723.909 * * * [progress]: localizing error 1554045723.919 * * * [progress]: generating rewritten candidates 1554045723.919 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1554045723.937 * * * [progress]: generating series expansions 1554045723.938 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1554045723.938 * [backup-simplify]: Simplify (* (* x x) x) into (pow x 3) 1554045723.938 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0 1554045723.938 * [taylor]: Taking taylor expansion of (pow x 3) in x 1554045723.938 * [taylor]: Taking taylor expansion of x in x 1554045723.938 * [backup-simplify]: Simplify 0 into 0 1554045723.938 * [backup-simplify]: Simplify 1 into 1 1554045723.938 * [taylor]: Taking taylor expansion of (pow x 3) in x 1554045723.938 * [taylor]: Taking taylor expansion of x in x 1554045723.938 * [backup-simplify]: Simplify 0 into 0 1554045723.938 * [backup-simplify]: Simplify 1 into 1 1554045723.938 * [backup-simplify]: Simplify (* 1 1) into 1 1554045723.939 * [backup-simplify]: Simplify (* 1 1) into 1 1554045723.939 * [backup-simplify]: Simplify 1 into 1 1554045723.939 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1554045723.940 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1554045723.940 * [backup-simplify]: Simplify 0 into 0 1554045723.940 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554045723.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554045723.941 * [backup-simplify]: Simplify 0 into 0 1554045723.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554045723.942 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554045723.942 * [backup-simplify]: Simplify 0 into 0 1554045723.943 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554045723.943 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554045723.943 * [backup-simplify]: Simplify 0 into 0 1554045723.944 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554045723.945 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554045723.945 * [backup-simplify]: Simplify 0 into 0 1554045723.946 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554045723.947 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554045723.947 * [backup-simplify]: Simplify 0 into 0 1554045723.947 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3) 1554045723.947 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (/ 1 (pow x 3)) 1554045723.947 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0 1554045723.947 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1554045723.947 * [taylor]: Taking taylor expansion of (pow x 3) in x 1554045723.947 * [taylor]: Taking taylor expansion of x in x 1554045723.947 * [backup-simplify]: Simplify 0 into 0 1554045723.947 * [backup-simplify]: Simplify 1 into 1 1554045723.947 * [backup-simplify]: Simplify (* 1 1) into 1 1554045723.948 * [backup-simplify]: Simplify (* 1 1) into 1 1554045723.948 * [backup-simplify]: Simplify (/ 1 1) into 1 1554045723.948 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1554045723.948 * [taylor]: Taking taylor expansion of (pow x 3) in x 1554045723.948 * [taylor]: Taking taylor expansion of x in x 1554045723.948 * [backup-simplify]: Simplify 0 into 0 1554045723.948 * [backup-simplify]: Simplify 1 into 1 1554045723.948 * [backup-simplify]: Simplify (* 1 1) into 1 1554045723.948 * [backup-simplify]: Simplify (* 1 1) into 1 1554045723.949 * [backup-simplify]: Simplify (/ 1 1) into 1 1554045723.949 * [backup-simplify]: Simplify 1 into 1 1554045723.949 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1554045723.950 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1554045723.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1554045723.950 * [backup-simplify]: Simplify 0 into 0 1554045723.951 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554045723.951 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554045723.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554045723.952 * [backup-simplify]: Simplify 0 into 0 1554045723.953 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554045723.954 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554045723.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554045723.955 * [backup-simplify]: Simplify 0 into 0 1554045723.956 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554045723.957 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554045723.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554045723.958 * [backup-simplify]: Simplify 0 into 0 1554045723.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554045723.961 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554045723.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554045723.962 * [backup-simplify]: Simplify 0 into 0 1554045723.964 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554045723.965 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554045723.966 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554045723.966 * [backup-simplify]: Simplify 0 into 0 1554045723.967 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3) 1554045723.967 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (/ -1 (pow x 3)) 1554045723.967 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0 1554045723.967 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 1554045723.967 * [taylor]: Taking taylor expansion of -1 in x 1554045723.967 * [backup-simplify]: Simplify -1 into -1 1554045723.967 * [taylor]: Taking taylor expansion of (pow x 3) in x 1554045723.967 * [taylor]: Taking taylor expansion of x in x 1554045723.967 * [backup-simplify]: Simplify 0 into 0 1554045723.967 * [backup-simplify]: Simplify 1 into 1 1554045723.967 * [backup-simplify]: Simplify (* 1 1) into 1 1554045723.968 * [backup-simplify]: Simplify (* 1 1) into 1 1554045723.969 * [backup-simplify]: Simplify (/ -1 1) into -1 1554045723.969 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 1554045723.969 * [taylor]: Taking taylor expansion of -1 in x 1554045723.969 * [backup-simplify]: Simplify -1 into -1 1554045723.969 * [taylor]: Taking taylor expansion of (pow x 3) in x 1554045723.969 * [taylor]: Taking taylor expansion of x in x 1554045723.969 * [backup-simplify]: Simplify 0 into 0 1554045723.969 * [backup-simplify]: Simplify 1 into 1 1554045723.969 * [backup-simplify]: Simplify (* 1 1) into 1 1554045723.969 * [backup-simplify]: Simplify (* 1 1) into 1 1554045723.970 * [backup-simplify]: Simplify (/ -1 1) into -1 1554045723.970 * [backup-simplify]: Simplify -1 into -1 1554045723.971 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1554045723.971 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1554045723.972 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1554045723.972 * [backup-simplify]: Simplify 0 into 0 1554045723.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554045723.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1554045723.975 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554045723.975 * [backup-simplify]: Simplify 0 into 0 1554045723.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554045723.977 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1554045723.978 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554045723.978 * [backup-simplify]: Simplify 0 into 0 1554045723.980 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554045723.987 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1554045723.988 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554045723.988 * [backup-simplify]: Simplify 0 into 0 1554045723.990 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554045723.991 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1554045723.992 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554045723.993 * [backup-simplify]: Simplify 0 into 0 1554045723.994 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554045723.996 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1554045723.997 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554045723.997 * [backup-simplify]: Simplify 0 into 0 1554045723.997 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3) 1554045723.997 * * * [progress]: simplifying candidates 1554045723.997 * * * * [progress]: [ 1 / 34 ] simplifiying candidate # 1554045723.997 * * * * [progress]: [ 2 / 34 ] simplifiying candidate # 1554045723.997 * * * * [progress]: [ 3 / 34 ] simplifiying candidate # 1554045723.997 * [simplify]: Simplifying (+ (+ 1 1) 1) 1554045723.997 * * [simplify]: iters left: 4 (3 enodes) 1554045724.001 * * [simplify]: iters left: 3 (14 enodes) 1554045724.004 * * [simplify]: iters left: 2 (16 enodes) 1554045724.008 * * [simplify]: Extracting #0: cost 1 inf + 0 1554045724.009 * * [simplify]: Extracting #1: cost 0 inf + 1 1554045724.009 * [simplify]: Simplified to 3 1554045724.009 * [simplify]: Simplified (2 2) to (λ (x) (pow x 3)) 1554045724.009 * * * * [progress]: [ 4 / 34 ] simplifiying candidate # 1554045724.009 * [simplify]: Simplifying (+ 2 1) 1554045724.009 * * [simplify]: iters left: 2 (3 enodes) 1554045724.012 * * [simplify]: iters left: 1 (13 enodes) 1554045724.016 * * [simplify]: Extracting #0: cost 1 inf + 0 1554045724.017 * * [simplify]: Extracting #1: cost 0 inf + 1 1554045724.017 * [simplify]: Simplified to 3 1554045724.017 * [simplify]: Simplified (2 2) to (λ (x) (pow x 3)) 1554045724.017 * * * * [progress]: [ 5 / 34 ] simplifiying candidate # 1554045724.017 * [simplify]: Simplifying (+ (+ 1 1) 1) 1554045724.017 * * [simplify]: iters left: 4 (3 enodes) 1554045724.021 * * [simplify]: iters left: 3 (14 enodes) 1554045724.025 * * [simplify]: iters left: 2 (16 enodes) 1554045724.029 * * [simplify]: Extracting #0: cost 1 inf + 0 1554045724.029 * * [simplify]: Extracting #1: cost 0 inf + 1 1554045724.029 * [simplify]: Simplified to 3 1554045724.029 * [simplify]: Simplified (2 2) to (λ (x) (pow x 3)) 1554045724.029 * * * * [progress]: [ 6 / 34 ] simplifiying candidate # 1554045724.030 * [simplify]: Simplifying (+ (* 2 1) 1) 1554045724.030 * * [simplify]: iters left: 4 (4 enodes) 1554045724.034 * * [simplify]: iters left: 3 (15 enodes) 1554045724.038 * * [simplify]: iters left: 2 (17 enodes) 1554045724.042 * * [simplify]: Extracting #0: cost 1 inf + 0 1554045724.042 * * [simplify]: Extracting #1: cost 0 inf + 1 1554045724.042 * [simplify]: Simplified to 3 1554045724.042 * [simplify]: Simplified (2 2) to (λ (x) (pow x 3)) 1554045724.042 * * * * [progress]: [ 7 / 34 ] simplifiying candidate # 1554045724.043 * [simplify]: Simplifying (* (* x x) x) 1554045724.043 * * [simplify]: iters left: 4 (3 enodes) 1554045724.044 * * [simplify]: iters left: 3 (10 enodes) 1554045724.047 * * [simplify]: iters left: 2 (12 enodes) 1554045724.052 * * [simplify]: iters left: 1 (19 enodes) 1554045724.059 * * [simplify]: Extracting #0: cost 1 inf + 0 1554045724.059 * * [simplify]: Extracting #1: cost 6 inf + 0 1554045724.059 * * [simplify]: Extracting #2: cost 8 inf + 2 1554045724.059 * * [simplify]: Extracting #3: cost 3 inf + 459 1554045724.059 * * [simplify]: Extracting #4: cost 0 inf + 884 1554045724.060 * [simplify]: Simplified to (* x (* x x)) 1554045724.060 * [simplify]: Simplified (2 1) to (λ (x) (pow (* x (* x x)) 1)) 1554045724.060 * * * * [progress]: [ 8 / 34 ] simplifiying candidate # 1554045724.060 * [simplify]: Simplifying (* (* x x) x) 1554045724.060 * * [simplify]: iters left: 4 (3 enodes) 1554045724.061 * * [simplify]: iters left: 3 (10 enodes) 1554045724.064 * * [simplify]: iters left: 2 (12 enodes) 1554045724.068 * * [simplify]: iters left: 1 (19 enodes) 1554045724.076 * * [simplify]: Extracting #0: cost 1 inf + 0 1554045724.076 * * [simplify]: Extracting #1: cost 6 inf + 0 1554045724.076 * * [simplify]: Extracting #2: cost 8 inf + 2 1554045724.076 * * [simplify]: Extracting #3: cost 3 inf + 459 1554045724.076 * * [simplify]: Extracting #4: cost 0 inf + 884 1554045724.077 * [simplify]: Simplified to (* x (* x x)) 1554045724.077 * [simplify]: Simplified (2 1) to (λ (x) (pow (* x (* x x)) 1)) 1554045724.077 * * * * [progress]: [ 9 / 34 ] simplifiying candidate # 1554045724.077 * * * * [progress]: [ 10 / 34 ] simplifiying candidate # 1554045724.077 * * * * [progress]: [ 11 / 34 ] simplifiying candidate # 1554045724.077 * * * * [progress]: [ 12 / 34 ] simplifiying candidate # 1554045724.077 * * * * [progress]: [ 13 / 34 ] simplifiying candidate # 1554045724.077 * * * * [progress]: [ 14 / 34 ] simplifiying candidate # 1554045724.077 * * * * [progress]: [ 15 / 34 ] simplifiying candidate # 1554045724.077 * [simplify]: Simplifying (+ (+ (log x) (log x)) (log x)) 1554045724.077 * * [simplify]: iters left: 5 (4 enodes) 1554045724.079 * * [simplify]: iters left: 4 (13 enodes) 1554045724.082 * * [simplify]: Extracting #0: cost 1 inf + 0 1554045724.083 * * [simplify]: Extracting #1: cost 4 inf + 0 1554045724.083 * * [simplify]: Extracting #2: cost 7 inf + 0 1554045724.083 * * [simplify]: Extracting #3: cost 6 inf + 1 1554045724.083 * * [simplify]: Extracting #4: cost 0 inf + 667 1554045724.083 * [simplify]: Simplified to (+ (log x) (+ (log x) (log x))) 1554045724.083 * [simplify]: Simplified (2 1) to (λ (x) (exp (+ (log x) (+ (log x) (log x))))) 1554045724.083 * * * * [progress]: [ 16 / 34 ] simplifiying candidate # 1554045724.083 * [simplify]: Simplifying (+ (log (* x x)) (log x)) 1554045724.083 * * [simplify]: iters left: 5 (5 enodes) 1554045724.085 * * [simplify]: iters left: 4 (17 enodes) 1554045724.090 * * [simplify]: Extracting #0: cost 1 inf + 0 1554045724.090 * * [simplify]: Extracting #1: cost 4 inf + 0 1554045724.090 * * [simplify]: Extracting #2: cost 8 inf + 0 1554045724.090 * * [simplify]: Extracting #3: cost 8 inf + 1 1554045724.090 * * [simplify]: Extracting #4: cost 0 inf + 889 1554045724.090 * [simplify]: Simplified to (+ (log x) (log (* x x))) 1554045724.090 * [simplify]: Simplified (2 1) to (λ (x) (exp (+ (log x) (log (* x x))))) 1554045724.090 * * * * [progress]: [ 17 / 34 ] simplifiying candidate # 1554045724.090 * * * * [progress]: [ 18 / 34 ] simplifiying candidate # 1554045724.090 * * * * [progress]: [ 19 / 34 ] simplifiying candidate # 1554045724.091 * [simplify]: Simplifying (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x)) 1554045724.091 * * [simplify]: iters left: 6 (5 enodes) 1554045724.093 * * [simplify]: iters left: 5 (25 enodes) 1554045724.103 * * [simplify]: iters left: 4 (57 enodes) 1554045724.128 * * [simplify]: iters left: 3 (81 enodes) 1554045724.158 * * [simplify]: iters left: 2 (152 enodes) 1554045724.218 * * [simplify]: iters left: 1 (372 enodes) 1554045724.454 * * [simplify]: Extracting #0: cost 1 inf + 0 1554045724.455 * * [simplify]: Extracting #1: cost 45 inf + 0 1554045724.456 * * [simplify]: Extracting #2: cost 209 inf + 45 1554045724.458 * * [simplify]: Extracting #3: cost 172 inf + 7331 1554045724.462 * * [simplify]: Extracting #4: cost 57 inf + 48684 1554045724.469 * * [simplify]: Extracting #5: cost 4 inf + 70192 1554045724.476 * * [simplify]: Extracting #6: cost 0 inf + 71622 1554045724.483 * [simplify]: Simplified to (* (* x (* x x)) (* (* x (* x x)) (* x (* x x)))) 1554045724.483 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* x (* x x)) (* (* x (* x x)) (* x (* x x)))))) 1554045724.483 * * * * [progress]: [ 20 / 34 ] simplifiying candidate # 1554045724.483 * [simplify]: Simplifying (* (* (* (* x x) (* x x)) (* x x)) (* (* x x) x)) 1554045724.483 * * [simplify]: iters left: 6 (6 enodes) 1554045724.486 * * [simplify]: iters left: 5 (30 enodes) 1554045724.498 * * [simplify]: iters left: 4 (60 enodes) 1554045724.520 * * [simplify]: iters left: 3 (85 enodes) 1554045724.544 * * [simplify]: iters left: 2 (168 enodes) 1554045724.659 * * [simplify]: iters left: 1 (474 enodes) 1554045724.913 * * [simplify]: Extracting #0: cost 1 inf + 0 1554045724.913 * * [simplify]: Extracting #1: cost 56 inf + 0 1554045724.914 * * [simplify]: Extracting #2: cost 215 inf + 45 1554045724.917 * * [simplify]: Extracting #3: cost 208 inf + 2423 1554045724.924 * * [simplify]: Extracting #4: cost 124 inf + 34878 1554045724.941 * * [simplify]: Extracting #5: cost 15 inf + 85063 1554045724.955 * * [simplify]: Extracting #6: cost 0 inf + 92517 1554045724.964 * [simplify]: Simplified to (* x (* (* (* x x) (* x x)) (* (* x x) (* x x)))) 1554045724.964 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* x (* (* (* x x) (* x x)) (* (* x x) (* x x)))))) 1554045724.965 * * * * [progress]: [ 21 / 34 ] simplifiying candidate # 1554045724.965 * * * * [progress]: [ 22 / 34 ] simplifiying candidate # 1554045724.965 * * * * [progress]: [ 23 / 34 ] simplifiying candidate # 1554045724.965 * * * * [progress]: [ 24 / 34 ] simplifiying candidate # 1554045724.965 * * * * [progress]: [ 25 / 34 ] simplifiying candidate # 1554045724.965 * [simplify]: Simplifying (* x (sqrt x)) 1554045724.965 * * [simplify]: iters left: 3 (3 enodes) 1554045724.966 * * [simplify]: iters left: 2 (10 enodes) 1554045724.967 * * [simplify]: Extracting #0: cost 1 inf + 0 1554045724.967 * * [simplify]: Extracting #1: cost 4 inf + 0 1554045724.967 * * [simplify]: Extracting #2: cost 4 inf + 1 1554045724.967 * * [simplify]: Extracting #3: cost 0 inf + 245 1554045724.967 * [simplify]: Simplified to (* x (sqrt x)) 1554045724.968 * [simplify]: Simplified (2 1) to (λ (x) (* (* x (sqrt x)) (* x (sqrt x)))) 1554045724.968 * [simplify]: Simplifying (* x (sqrt x)) 1554045724.968 * * [simplify]: iters left: 3 (3 enodes) 1554045724.968 * * [simplify]: iters left: 2 (10 enodes) 1554045724.970 * * [simplify]: Extracting #0: cost 1 inf + 0 1554045724.970 * * [simplify]: Extracting #1: cost 4 inf + 0 1554045724.970 * * [simplify]: Extracting #2: cost 4 inf + 1 1554045724.970 * * [simplify]: Extracting #3: cost 0 inf + 245 1554045724.970 * [simplify]: Simplified to (* x (sqrt x)) 1554045724.970 * [simplify]: Simplified (2 2) to (λ (x) (* (* x (sqrt x)) (* x (sqrt x)))) 1554045724.970 * * * * [progress]: [ 26 / 34 ] simplifiying candidate # 1554045724.970 * [simplify]: Simplifying (cbrt x) 1554045724.971 * * [simplify]: iters left: 1 (2 enodes) 1554045724.971 * * [simplify]: Extracting #0: cost 1 inf + 0 1554045724.971 * * [simplify]: Extracting #1: cost 3 inf + 0 1554045724.971 * * [simplify]: Extracting #2: cost 2 inf + 1 1554045724.971 * * [simplify]: Extracting #3: cost 0 inf + 163 1554045724.971 * [simplify]: Simplified to (cbrt x) 1554045724.971 * [simplify]: Simplified (2 2) to (λ (x) (* (* (* x x) (* (cbrt x) (cbrt x))) (cbrt x))) 1554045724.971 * * * * [progress]: [ 27 / 34 ] simplifiying candidate # 1554045724.971 * [simplify]: Simplifying (sqrt x) 1554045724.971 * * [simplify]: iters left: 1 (2 enodes) 1554045724.972 * * [simplify]: Extracting #0: cost 1 inf + 0 1554045724.972 * * [simplify]: Extracting #1: cost 3 inf + 0 1554045724.972 * * [simplify]: Extracting #2: cost 2 inf + 1 1554045724.972 * * [simplify]: Extracting #3: cost 0 inf + 83 1554045724.972 * [simplify]: Simplified to (sqrt x) 1554045724.972 * [simplify]: Simplified (2 2) to (λ (x) (* (* (* x x) (sqrt x)) (sqrt x))) 1554045724.972 * * * * [progress]: [ 28 / 34 ] simplifiying candidate # 1554045724.972 * * * * [progress]: [ 29 / 34 ] simplifiying candidate # 1554045724.972 * * * * [progress]: [ 30 / 34 ] simplifiying candidate #real (real->posit16 (* (* x x) x))))> 1554045724.972 * * * * [progress]: [ 31 / 34 ] simplifiying candidate # 1554045724.972 * * * * [progress]: [ 32 / 34 ] simplifiying candidate # 1554045724.972 * [simplify]: Simplifying (pow x 3) 1554045724.972 * * [simplify]: iters left: 1 (3 enodes) 1554045724.974 * * [simplify]: Extracting #0: cost 1 inf + 0 1554045724.974 * * [simplify]: Extracting #1: cost 6 inf + 0 1554045724.974 * * [simplify]: Extracting #2: cost 5 inf + 2 1554045724.974 * * [simplify]: Extracting #3: cost 0 inf + 680 1554045724.974 * * [simplify]: Extracting #4: cost 0 inf + 418 1554045724.974 * [simplify]: Simplified to (* (* x x) x) 1554045724.974 * [simplify]: Simplified (2) to (λ (x) (* (* x x) x)) 1554045724.974 * * * * [progress]: [ 33 / 34 ] simplifiying candidate # 1554045724.975 * [simplify]: Simplifying (pow x 3) 1554045724.975 * * [simplify]: iters left: 1 (3 enodes) 1554045724.976 * * [simplify]: Extracting #0: cost 1 inf + 0 1554045724.976 * * [simplify]: Extracting #1: cost 6 inf + 0 1554045724.976 * * [simplify]: Extracting #2: cost 5 inf + 2 1554045724.976 * * [simplify]: Extracting #3: cost 0 inf + 680 1554045724.976 * * [simplify]: Extracting #4: cost 0 inf + 418 1554045724.976 * [simplify]: Simplified to (* (* x x) x) 1554045724.976 * [simplify]: Simplified (2) to (λ (x) (* (* x x) x)) 1554045724.976 * * * * [progress]: [ 34 / 34 ] simplifiying candidate # 1554045724.977 * [simplify]: Simplifying (pow x 3) 1554045724.977 * * [simplify]: iters left: 1 (3 enodes) 1554045724.978 * * [simplify]: Extracting #0: cost 1 inf + 0 1554045724.978 * * [simplify]: Extracting #1: cost 6 inf + 0 1554045724.978 * * [simplify]: Extracting #2: cost 5 inf + 2 1554045724.978 * * [simplify]: Extracting #3: cost 0 inf + 680 1554045724.978 * * [simplify]: Extracting #4: cost 0 inf + 418 1554045724.978 * [simplify]: Simplified to (* (* x x) x) 1554045724.978 * [simplify]: Simplified (2) to (λ (x) (* (* x x) x)) 1554045724.978 * * * [progress]: adding candidates to table 1554045725.196 * * [progress]: iteration 2 / 4 1554045725.196 * * * [progress]: picking best candidate 1554045725.199 * * * * [pick]: Picked # 1554045725.199 * * * [progress]: localizing error 1554045725.206 * * * [progress]: generating rewritten candidates 1554045725.206 * * * [progress]: generating series expansions 1554045725.206 * * * [progress]: simplifying candidates 1554045725.206 * * * [progress]: adding candidates to table 1554045725.207 * [progress]: [Phase 3 of 3] Extracting. 1554045725.210 * [simplify]: Simplifying (pow x 3) 1554045725.210 * * [simplify]: iters left: 1 (3 enodes) 1554045725.210 * * [simplify]: Extracting #0: cost 1 inf + 0 1554045725.210 * * [simplify]: Extracting #1: cost 3 inf + 0 1554045725.211 * * [simplify]: Extracting #2: cost 1 inf + 2 1554045725.211 * * [simplify]: Extracting #3: cost 0 inf + 214 1554045725.211 * [simplify]: Simplified to (pow x 3) 1554045726.125 * [regime-testing]: Baseline error score: 0 1554045726.127 * [regime-testing]: Oracle error score: 0 1554045726.127 * [regime-testing]: End program error score: 0 1554045726.199 * [regime-testing]: Target error score: 0