1554302003.861 * [misc]progress: [Phase 1 of 3] Setting up. 1554302003.861 * * * [misc]progress: [1/2] Preparing points 1554302003.956 * * * [misc]progress: [2/2] Setting up program. 1554302003.958 * [misc]progress: [Phase 2 of 3] Improving. 1554302003.958 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1554302003.959 * [enter]simplify: Simplifying (- (exp x) 1) 1554302003.959 * * [misc]simplify: iters left: 3 (4 enodes) 1554302003.960 * * [misc]simplify: iters left: 2 (18 enodes) 1554302003.963 * * [misc]simplify: iters left: 1 (22 enodes) 1554302003.966 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554302003.966 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554302003.967 * * [misc]simplify: Extracting #2: cost 4 inf + 3 1554302003.967 * * [misc]simplify: Extracting #3: cost 0 inf + 287 1554302003.967 * [exit]simplify: Simplified to (expm1 x) 1554302003.967 * [misc]simplify: Simplified (2) to (λ (x) (expm1 x)) 1554302003.972 * * [misc]progress: iteration 1 / 4 1554302003.972 * * * [misc]progress: picking best candidate 1554302003.977 * * * * [misc]pick: Picked # 1554302003.977 * * * [misc]progress: localizing error 1554302003.983 * * * [misc]progress: generating rewritten candidates 1554302003.983 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1554302003.984 * * * [misc]progress: generating series expansions 1554302003.984 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1554302003.984 * [misc]backup-simplify: Simplify (expm1 x) into (expm1 x) 1554302003.984 * [misc]approximate: Taking taylor expansion of (expm1 x) in (x) around 0 1554302003.984 * [misc]taylor: Taking taylor expansion of (expm1 x) in x 1554302003.984 * [misc]taylor: Rewrote expression to (- (exp x) 1) 1554302003.984 * [misc]taylor: Taking taylor expansion of (exp x) in x 1554302003.984 * [misc]taylor: Taking taylor expansion of x in x 1554302003.985 * [misc]backup-simplify: Simplify 0 into 0 1554302003.985 * [misc]backup-simplify: Simplify 1 into 1 1554302003.985 * [misc]backup-simplify: Simplify (exp 0) into 1 1554302003.985 * [misc]taylor: Taking taylor expansion of 1 in x 1554302003.985 * [misc]backup-simplify: Simplify 1 into 1 1554302003.985 * [misc]taylor: Taking taylor expansion of (expm1 x) in x 1554302003.985 * [misc]taylor: Rewrote expression to (- (exp x) 1) 1554302003.985 * [misc]taylor: Taking taylor expansion of (exp x) in x 1554302003.985 * [misc]taylor: Taking taylor expansion of x in x 1554302003.985 * [misc]backup-simplify: Simplify 0 into 0 1554302003.985 * [misc]backup-simplify: Simplify 1 into 1 1554302003.985 * [misc]backup-simplify: Simplify (exp 0) into 1 1554302003.985 * [misc]taylor: Taking taylor expansion of 1 in x 1554302003.985 * [misc]backup-simplify: Simplify 1 into 1 1554302003.985 * [misc]backup-simplify: Simplify (- 1) into -1 1554302003.985 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1554302003.985 * [misc]backup-simplify: Simplify 0 into 0 1554302003.987 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1554302003.987 * [misc]backup-simplify: Simplify (- 0) into 0 1554302003.987 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554302003.987 * [misc]backup-simplify: Simplify 1 into 1 1554302003.990 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1554302003.990 * [misc]backup-simplify: Simplify (- 0) into 0 1554302003.990 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1554302003.990 * [misc]backup-simplify: Simplify 1/2 into 1/2 1554302003.994 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1554302003.994 * [misc]backup-simplify: Simplify (- 0) into 0 1554302003.994 * [misc]backup-simplify: Simplify (+ 1/6 0) into 1/6 1554302003.994 * [misc]backup-simplify: Simplify 1/6 into 1/6 1554302003.994 * [misc]backup-simplify: Simplify (+ (* 1/6 (pow x 3)) (+ (* 1/2 (pow x 2)) (* 1 x))) into (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2)))) 1554302003.995 * [misc]backup-simplify: Simplify (expm1 (/ 1 x)) into (expm1 (/ 1 x)) 1554302003.995 * [misc]approximate: Taking taylor expansion of (expm1 (/ 1 x)) in (x) around 0 1554302003.995 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 x)) in x 1554302003.995 * [misc]taylor: Rewrote expression to (- (exp (/ 1 x)) 1) 1554302003.995 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1554302003.995 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1554302003.995 * [misc]taylor: Taking taylor expansion of x in x 1554302003.995 * [misc]backup-simplify: Simplify 0 into 0 1554302003.995 * [misc]backup-simplify: Simplify 1 into 1 1554302003.995 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554302003.995 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1554302003.995 * [misc]taylor: Taking taylor expansion of 1 in x 1554302003.995 * [misc]backup-simplify: Simplify 1 into 1 1554302003.995 * [misc]taylor: Taking taylor expansion of (expm1 (/ 1 x)) in x 1554302003.995 * [misc]taylor: Rewrote expression to (- (exp (/ 1 x)) 1) 1554302003.995 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1554302003.995 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1554302003.996 * [misc]taylor: Taking taylor expansion of x in x 1554302003.996 * [misc]backup-simplify: Simplify 0 into 0 1554302003.996 * [misc]backup-simplify: Simplify 1 into 1 1554302003.996 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554302003.996 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1554302003.996 * [misc]taylor: Taking taylor expansion of 1 in x 1554302003.996 * [misc]backup-simplify: Simplify 1 into 1 1554302003.996 * [misc]backup-simplify: Simplify (- 1) into -1 1554302003.996 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 1554302003.996 * [misc]backup-simplify: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1) 1554302003.997 * [misc]backup-simplify: Simplify (- 0) into 0 1554302003.997 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302003.997 * [misc]backup-simplify: Simplify 0 into 0 1554302003.997 * [misc]backup-simplify: Simplify (- 0) into 0 1554302003.997 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302003.997 * [misc]backup-simplify: Simplify 0 into 0 1554302003.997 * [misc]backup-simplify: Simplify (- 0) into 0 1554302003.997 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302003.997 * [misc]backup-simplify: Simplify 0 into 0 1554302003.998 * [misc]backup-simplify: Simplify (- 0) into 0 1554302003.998 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302003.998 * [misc]backup-simplify: Simplify 0 into 0 1554302003.998 * [misc]backup-simplify: Simplify (- 0) into 0 1554302003.998 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302003.998 * [misc]backup-simplify: Simplify 0 into 0 1554302003.998 * [misc]backup-simplify: Simplify (- 0) into 0 1554302003.998 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302003.999 * [misc]backup-simplify: Simplify 0 into 0 1554302003.999 * [misc]backup-simplify: Simplify (- (exp (/ 1 (/ 1 x))) 1) into (- (exp x) 1) 1554302003.999 * [misc]backup-simplify: Simplify (expm1 (/ 1 (- x))) into (expm1 (/ -1 x)) 1554302003.999 * [misc]approximate: Taking taylor expansion of (expm1 (/ -1 x)) in (x) around 0 1554302003.999 * [misc]taylor: Taking taylor expansion of (expm1 (/ -1 x)) in x 1554302003.999 * [misc]taylor: Rewrote expression to (- (exp (/ -1 x)) 1) 1554302003.999 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1554302003.999 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1554302003.999 * [misc]taylor: Taking taylor expansion of -1 in x 1554302003.999 * [misc]backup-simplify: Simplify -1 into -1 1554302003.999 * [misc]taylor: Taking taylor expansion of x in x 1554302003.999 * [misc]backup-simplify: Simplify 0 into 0 1554302003.999 * [misc]backup-simplify: Simplify 1 into 1 1554302003.999 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554302003.999 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1554302003.999 * [misc]taylor: Taking taylor expansion of 1 in x 1554302003.999 * [misc]backup-simplify: Simplify 1 into 1 1554302003.999 * [misc]taylor: Taking taylor expansion of (expm1 (/ -1 x)) in x 1554302003.999 * [misc]taylor: Rewrote expression to (- (exp (/ -1 x)) 1) 1554302003.999 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1554302004.000 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1554302004.000 * [misc]taylor: Taking taylor expansion of -1 in x 1554302004.000 * [misc]backup-simplify: Simplify -1 into -1 1554302004.000 * [misc]taylor: Taking taylor expansion of x in x 1554302004.000 * [misc]backup-simplify: Simplify 0 into 0 1554302004.000 * [misc]backup-simplify: Simplify 1 into 1 1554302004.000 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554302004.000 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1554302004.000 * [misc]taylor: Taking taylor expansion of 1 in x 1554302004.000 * [misc]backup-simplify: Simplify 1 into 1 1554302004.000 * [misc]backup-simplify: Simplify (- 1) into -1 1554302004.000 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1) 1554302004.000 * [misc]backup-simplify: Simplify (- (exp (/ -1 x)) 1) into (- (exp (/ -1 x)) 1) 1554302004.000 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.001 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302004.001 * [misc]backup-simplify: Simplify 0 into 0 1554302004.001 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.001 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302004.001 * [misc]backup-simplify: Simplify 0 into 0 1554302004.001 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.001 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302004.001 * [misc]backup-simplify: Simplify 0 into 0 1554302004.002 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.002 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302004.002 * [misc]backup-simplify: Simplify 0 into 0 1554302004.002 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.002 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302004.002 * [misc]backup-simplify: Simplify 0 into 0 1554302004.002 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.002 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302004.002 * [misc]backup-simplify: Simplify 0 into 0 1554302004.003 * [misc]backup-simplify: Simplify (- (exp (/ -1 (/ 1 (- x)))) 1) into (- (exp x) 1) 1554302004.003 * * * [misc]progress: simplifying candidates 1554302004.003 * * * * [misc]progress: [ 1 / 14 ] simplifiying candidate # 1554302004.003 * * * * [misc]progress: [ 2 / 14 ] simplifiying candidate # 1554302004.003 * * * * [misc]progress: [ 3 / 14 ] simplifiying candidate # 1554302004.003 * * * * [misc]progress: [ 4 / 14 ] simplifiying candidate # 1554302004.003 * * * * [misc]progress: [ 5 / 14 ] simplifiying candidate # 1554302004.003 * * * * [misc]progress: [ 6 / 14 ] simplifiying candidate # 1554302004.003 * * * * [misc]progress: [ 7 / 14 ] simplifiying candidate # 1554302004.003 * * * * [misc]progress: [ 8 / 14 ] simplifiying candidate # 1554302004.003 * * * * [misc]progress: [ 9 / 14 ] simplifiying candidate # 1554302004.003 * * * * [misc]progress: [ 10 / 14 ] simplifiying candidate # 1554302004.003 * * * * [misc]progress: [ 11 / 14 ] simplifiying candidate #real (real->posit16 (expm1 x))))> 1554302004.003 * * * * [misc]progress: [ 12 / 14 ] simplifiying candidate # 1554302004.004 * [enter]simplify: Simplifying (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2)))) 1554302004.004 * * [misc]simplify: iters left: 6 (11 enodes) 1554302004.011 * * [misc]simplify: iters left: 5 (43 enodes) 1554302004.025 * * [misc]simplify: iters left: 4 (69 enodes) 1554302004.049 * * [misc]simplify: iters left: 3 (134 enodes) 1554302004.071 * * [misc]simplify: iters left: 2 (205 enodes) 1554302004.141 * * [misc]simplify: iters left: 1 (256 enodes) 1554302004.202 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554302004.202 * * [misc]simplify: Extracting #1: cost 20 inf + 0 1554302004.202 * * [misc]simplify: Extracting #2: cost 35 inf + 3 1554302004.202 * * [misc]simplify: Extracting #3: cost 16 inf + 1415 1554302004.203 * * [misc]simplify: Extracting #4: cost 1 inf + 2794 1554302004.205 * * [misc]simplify: Extracting #5: cost 0 inf + 2892 1554302004.206 * [exit]simplify: Simplified to (fma (fma x 1/6 1/2) (* x x) x) 1554302004.206 * [misc]simplify: Simplified (2) to (λ (x) (fma (fma x 1/6 1/2) (* x x) x)) 1554302004.206 * * * * [misc]progress: [ 13 / 14 ] simplifiying candidate # 1554302004.206 * [enter]simplify: Simplifying (- (exp x) 1) 1554302004.206 * * [misc]simplify: iters left: 3 (4 enodes) 1554302004.208 * * [misc]simplify: iters left: 2 (18 enodes) 1554302004.211 * * [misc]simplify: iters left: 1 (22 enodes) 1554302004.214 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554302004.214 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554302004.214 * * [misc]simplify: Extracting #2: cost 4 inf + 3 1554302004.214 * * [misc]simplify: Extracting #3: cost 0 inf + 287 1554302004.214 * [exit]simplify: Simplified to (expm1 x) 1554302004.214 * [misc]simplify: Simplified (2) to (λ (x) (expm1 x)) 1554302004.214 * * * * [misc]progress: [ 14 / 14 ] simplifiying candidate # 1554302004.214 * [enter]simplify: Simplifying (- (exp x) 1) 1554302004.214 * * [misc]simplify: iters left: 3 (4 enodes) 1554302004.216 * * [misc]simplify: iters left: 2 (18 enodes) 1554302004.218 * * [misc]simplify: iters left: 1 (22 enodes) 1554302004.222 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554302004.222 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554302004.222 * * [misc]simplify: Extracting #2: cost 4 inf + 3 1554302004.222 * * [misc]simplify: Extracting #3: cost 0 inf + 287 1554302004.223 * [exit]simplify: Simplified to (expm1 x) 1554302004.223 * [misc]simplify: Simplified (2) to (λ (x) (expm1 x)) 1554302004.223 * * * [misc]progress: adding candidates to table 1554302004.311 * * [misc]progress: iteration 2 / 4 1554302004.311 * * * [misc]progress: picking best candidate 1554302004.313 * * * * [misc]pick: Picked # 1554302004.313 * * * [misc]progress: localizing error 1554302004.318 * * * [misc]progress: generating rewritten candidates 1554302004.318 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1554302004.323 * * * [misc]progress: generating series expansions 1554302004.323 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1554302004.323 * [misc]backup-simplify: Simplify (- (exp x) 1) into (- (exp x) 1) 1554302004.323 * [misc]approximate: Taking taylor expansion of (- (exp x) 1) in (x) around 0 1554302004.323 * [misc]taylor: Taking taylor expansion of (- (exp x) 1) in x 1554302004.323 * [misc]taylor: Taking taylor expansion of (exp x) in x 1554302004.323 * [misc]taylor: Taking taylor expansion of x in x 1554302004.323 * [misc]backup-simplify: Simplify 0 into 0 1554302004.323 * [misc]backup-simplify: Simplify 1 into 1 1554302004.323 * [misc]backup-simplify: Simplify (exp 0) into 1 1554302004.323 * [misc]taylor: Taking taylor expansion of 1 in x 1554302004.323 * [misc]backup-simplify: Simplify 1 into 1 1554302004.323 * [misc]taylor: Taking taylor expansion of (- (exp x) 1) in x 1554302004.323 * [misc]taylor: Taking taylor expansion of (exp x) in x 1554302004.323 * [misc]taylor: Taking taylor expansion of x in x 1554302004.323 * [misc]backup-simplify: Simplify 0 into 0 1554302004.323 * [misc]backup-simplify: Simplify 1 into 1 1554302004.323 * [misc]backup-simplify: Simplify (exp 0) into 1 1554302004.323 * [misc]taylor: Taking taylor expansion of 1 in x 1554302004.323 * [misc]backup-simplify: Simplify 1 into 1 1554302004.323 * [misc]backup-simplify: Simplify (- 1) into -1 1554302004.324 * [misc]backup-simplify: Simplify (+ 1 -1) into 0 1554302004.324 * [misc]backup-simplify: Simplify 0 into 0 1554302004.325 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1554302004.325 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.325 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1554302004.325 * [misc]backup-simplify: Simplify 1 into 1 1554302004.326 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1554302004.326 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.326 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1554302004.326 * [misc]backup-simplify: Simplify 1/2 into 1/2 1554302004.329 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6 1554302004.329 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.329 * [misc]backup-simplify: Simplify (+ 1/6 0) into 1/6 1554302004.329 * [misc]backup-simplify: Simplify 1/6 into 1/6 1554302004.329 * [misc]backup-simplify: Simplify (+ (* 1/6 (pow x 3)) (+ (* 1/2 (pow x 2)) (* 1 x))) into (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2)))) 1554302004.329 * [misc]backup-simplify: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1) 1554302004.329 * [misc]approximate: Taking taylor expansion of (- (exp (/ 1 x)) 1) in (x) around 0 1554302004.329 * [misc]taylor: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x 1554302004.329 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1554302004.329 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1554302004.329 * [misc]taylor: Taking taylor expansion of x in x 1554302004.329 * [misc]backup-simplify: Simplify 0 into 0 1554302004.329 * [misc]backup-simplify: Simplify 1 into 1 1554302004.329 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554302004.329 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1554302004.329 * [misc]taylor: Taking taylor expansion of 1 in x 1554302004.329 * [misc]backup-simplify: Simplify 1 into 1 1554302004.329 * [misc]taylor: Taking taylor expansion of (- (exp (/ 1 x)) 1) in x 1554302004.329 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1554302004.329 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1554302004.330 * [misc]taylor: Taking taylor expansion of x in x 1554302004.330 * [misc]backup-simplify: Simplify 0 into 0 1554302004.330 * [misc]backup-simplify: Simplify 1 into 1 1554302004.330 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1554302004.330 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1554302004.330 * [misc]taylor: Taking taylor expansion of 1 in x 1554302004.330 * [misc]backup-simplify: Simplify 1 into 1 1554302004.330 * [misc]backup-simplify: Simplify (- 1) into -1 1554302004.330 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1) 1554302004.330 * [misc]backup-simplify: Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1) 1554302004.330 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.330 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302004.330 * [misc]backup-simplify: Simplify 0 into 0 1554302004.330 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.331 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302004.331 * [misc]backup-simplify: Simplify 0 into 0 1554302004.331 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.331 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302004.331 * [misc]backup-simplify: Simplify 0 into 0 1554302004.331 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.331 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302004.331 * [misc]backup-simplify: Simplify 0 into 0 1554302004.331 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.331 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302004.331 * [misc]backup-simplify: Simplify 0 into 0 1554302004.331 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.331 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302004.332 * [misc]backup-simplify: Simplify 0 into 0 1554302004.332 * [misc]backup-simplify: Simplify (- (exp (/ 1 (/ 1 x))) 1) into (- (exp x) 1) 1554302004.332 * [misc]backup-simplify: Simplify (- (exp (/ 1 (- x))) 1) into (- (exp (/ -1 x)) 1) 1554302004.332 * [misc]approximate: Taking taylor expansion of (- (exp (/ -1 x)) 1) in (x) around 0 1554302004.332 * [misc]taylor: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x 1554302004.332 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1554302004.332 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1554302004.332 * [misc]taylor: Taking taylor expansion of -1 in x 1554302004.332 * [misc]backup-simplify: Simplify -1 into -1 1554302004.332 * [misc]taylor: Taking taylor expansion of x in x 1554302004.332 * [misc]backup-simplify: Simplify 0 into 0 1554302004.332 * [misc]backup-simplify: Simplify 1 into 1 1554302004.332 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554302004.332 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1554302004.332 * [misc]taylor: Taking taylor expansion of 1 in x 1554302004.332 * [misc]backup-simplify: Simplify 1 into 1 1554302004.332 * [misc]taylor: Taking taylor expansion of (- (exp (/ -1 x)) 1) in x 1554302004.332 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1554302004.332 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1554302004.332 * [misc]taylor: Taking taylor expansion of -1 in x 1554302004.332 * [misc]backup-simplify: Simplify -1 into -1 1554302004.332 * [misc]taylor: Taking taylor expansion of x in x 1554302004.332 * [misc]backup-simplify: Simplify 0 into 0 1554302004.332 * [misc]backup-simplify: Simplify 1 into 1 1554302004.332 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1554302004.332 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1554302004.332 * [misc]taylor: Taking taylor expansion of 1 in x 1554302004.332 * [misc]backup-simplify: Simplify 1 into 1 1554302004.332 * [misc]backup-simplify: Simplify (- 1) into -1 1554302004.333 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1) 1554302004.333 * [misc]backup-simplify: Simplify (- (exp (/ -1 x)) 1) into (- (exp (/ -1 x)) 1) 1554302004.333 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.333 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302004.333 * [misc]backup-simplify: Simplify 0 into 0 1554302004.333 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.333 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302004.333 * [misc]backup-simplify: Simplify 0 into 0 1554302004.334 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.334 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302004.334 * [misc]backup-simplify: Simplify 0 into 0 1554302004.334 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.334 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302004.334 * [misc]backup-simplify: Simplify 0 into 0 1554302004.334 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.335 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302004.335 * [misc]backup-simplify: Simplify 0 into 0 1554302004.335 * [misc]backup-simplify: Simplify (- 0) into 0 1554302004.335 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1554302004.335 * [misc]backup-simplify: Simplify 0 into 0 1554302004.335 * [misc]backup-simplify: Simplify (- (exp (/ -1 (/ 1 (- x)))) 1) into (- (exp x) 1) 1554302004.335 * * * [misc]progress: simplifying candidates 1554302004.335 * * * * [misc]progress: [ 1 / 22 ] simplifiying candidate # 1554302004.335 * * * * [misc]progress: [ 2 / 22 ] simplifiying candidate # 1554302004.335 * * * * [misc]progress: [ 3 / 22 ] simplifiying candidate # 1554302004.335 * * * * [misc]progress: [ 4 / 22 ] simplifiying candidate # 1554302004.336 * [enter]simplify: Simplifying (* (cbrt (exp x)) (cbrt (exp x))) 1554302004.336 * * [misc]simplify: iters left: 4 (4 enodes) 1554302004.338 * * [misc]simplify: iters left: 3 (12 enodes) 1554302004.341 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554302004.341 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554302004.341 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554302004.341 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1554302004.341 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1554302004.341 * * [misc]simplify: Extracting #5: cost 0 inf + 827 1554302004.341 * [exit]simplify: Simplified to (* (cbrt (exp x)) (cbrt (exp x))) 1554302004.342 * [misc]simplify: Simplified (2 1) to (λ (x) (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) (- 1))) 1554302004.342 * * * * [misc]progress: [ 5 / 22 ] simplifiying candidate # 1554302004.342 * [enter]simplify: Simplifying (sqrt (exp x)) 1554302004.342 * * [misc]simplify: iters left: 2 (3 enodes) 1554302004.343 * * [misc]simplify: iters left: 1 (9 enodes) 1554302004.346 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554302004.346 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554302004.346 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554302004.346 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554302004.346 * * [misc]simplify: Extracting #4: cost 0 inf + 365 1554302004.346 * [exit]simplify: Simplified to (sqrt (exp x)) 1554302004.346 * [misc]simplify: Simplified (2 1) to (λ (x) (fma (sqrt (exp x)) (sqrt (exp x)) (- 1))) 1554302004.346 * * * * [misc]progress: [ 6 / 22 ] simplifiying candidate # 1554302004.346 * * * * [misc]progress: [ 7 / 22 ] simplifiying candidate # 1554302004.346 * * * * [misc]progress: [ 8 / 22 ] simplifiying candidate # 1554302004.346 * * * * [misc]progress: [ 9 / 22 ] simplifiying candidate # 1554302004.346 * * * * [misc]progress: [ 10 / 22 ] simplifiying candidate # 1554302004.346 * * * * [misc]progress: [ 11 / 22 ] simplifiying candidate # 1554302004.346 * * * * [misc]progress: [ 12 / 22 ] simplifiying candidate # 1554302004.347 * * * * [misc]progress: [ 13 / 22 ] simplifiying candidate # 1554302004.347 * * * * [misc]progress: [ 14 / 22 ] simplifiying candidate # 1554302004.347 * * * * [misc]progress: [ 15 / 22 ] simplifiying candidate # 1554302004.347 * * * * [misc]progress: [ 16 / 22 ] simplifiying candidate # 1554302004.347 * * * * [misc]progress: [ 17 / 22 ] simplifiying candidate # 1554302004.347 * [enter]simplify: Simplifying (+ (sqrt (exp x)) 1) 1554302004.347 * * [misc]simplify: iters left: 4 (5 enodes) 1554302004.350 * * [misc]simplify: iters left: 3 (18 enodes) 1554302004.355 * * [misc]simplify: iters left: 2 (20 enodes) 1554302004.361 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554302004.361 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554302004.361 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554302004.361 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554302004.361 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1554302004.362 * * [misc]simplify: Extracting #5: cost 0 inf + 670 1554302004.362 * [exit]simplify: Simplified to (+ 1 (sqrt (exp x))) 1554302004.362 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ 1 (sqrt (exp x))) (- (sqrt (exp x)) 1))) 1554302004.362 * * * * [misc]progress: [ 18 / 22 ] simplifiying candidate # 1554302004.362 * * * * [misc]progress: [ 19 / 22 ] simplifiying candidate #real (real->posit16 (- (exp x) 1))))> 1554302004.362 * * * * [misc]progress: [ 20 / 22 ] simplifiying candidate # 1554302004.362 * [enter]simplify: Simplifying (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2)))) 1554302004.362 * * [misc]simplify: iters left: 6 (11 enodes) 1554302004.369 * * [misc]simplify: iters left: 5 (43 enodes) 1554302004.388 * * [misc]simplify: iters left: 4 (69 enodes) 1554302004.402 * * [misc]simplify: iters left: 3 (134 enodes) 1554302004.428 * * [misc]simplify: iters left: 2 (205 enodes) 1554302004.492 * * [misc]simplify: iters left: 1 (256 enodes) 1554302004.540 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554302004.540 * * [misc]simplify: Extracting #1: cost 20 inf + 0 1554302004.540 * * [misc]simplify: Extracting #2: cost 35 inf + 3 1554302004.542 * * [misc]simplify: Extracting #3: cost 16 inf + 1415 1554302004.544 * * [misc]simplify: Extracting #4: cost 1 inf + 2794 1554302004.546 * * [misc]simplify: Extracting #5: cost 0 inf + 2892 1554302004.549 * [exit]simplify: Simplified to (fma (fma x 1/6 1/2) (* x x) x) 1554302004.549 * [misc]simplify: Simplified (2) to (λ (x) (fma (fma x 1/6 1/2) (* x x) x)) 1554302004.549 * * * * [misc]progress: [ 21 / 22 ] simplifiying candidate # 1554302004.549 * [enter]simplify: Simplifying (- (exp x) 1) 1554302004.549 * * [misc]simplify: iters left: 3 (4 enodes) 1554302004.552 * * [misc]simplify: iters left: 2 (18 enodes) 1554302004.558 * * [misc]simplify: iters left: 1 (22 enodes) 1554302004.564 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554302004.564 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554302004.564 * * [misc]simplify: Extracting #2: cost 4 inf + 3 1554302004.564 * * [misc]simplify: Extracting #3: cost 0 inf + 287 1554302004.564 * [exit]simplify: Simplified to (expm1 x) 1554302004.564 * [misc]simplify: Simplified (2) to (λ (x) (expm1 x)) 1554302004.564 * * * * [misc]progress: [ 22 / 22 ] simplifiying candidate # 1554302004.565 * [enter]simplify: Simplifying (- (exp x) 1) 1554302004.565 * * [misc]simplify: iters left: 3 (4 enodes) 1554302004.567 * * [misc]simplify: iters left: 2 (18 enodes) 1554302004.573 * * [misc]simplify: iters left: 1 (22 enodes) 1554302004.579 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554302004.579 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554302004.579 * * [misc]simplify: Extracting #2: cost 4 inf + 3 1554302004.579 * * [misc]simplify: Extracting #3: cost 0 inf + 287 1554302004.580 * [exit]simplify: Simplified to (expm1 x) 1554302004.580 * [misc]simplify: Simplified (2) to (λ (x) (expm1 x)) 1554302004.580 * * * [misc]progress: adding candidates to table 1554302004.729 * [misc]progress: [Phase 3 of 3] Extracting. 1554302004.729 * * [misc]regime: Finding splitpoints for: (# #) 1554302004.729 * * * [misc]regime-changes: Trying 3 branch expressions: (x (exp x) (- (exp x) 1)) 1554302004.729 * * * * [misc]regimes: Trying to branch on x from (# #) 1554302004.755 * * * * [misc]regimes: Trying to branch on (exp x) from (# #) 1554302004.788 * * * * [misc]regimes: Trying to branch on (- (exp x) 1) from (# #) 1554302004.819 * * * [misc]regime: Found split indices: #