1536754820.150 * [misc]progress: [Phase 1 of 3] Setting up. 1536754820.151 * * * [misc]progress: [1/2] Preparing points 1536754820.151 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1536754820.152 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1536754820.155 * * * * [misc]points: Setting MPFR precision to 64 1536754820.155 * * * * [misc]points: Setting MPFR precision to 320 1536754820.156 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1536754820.158 * * * * [misc]points: Setting MPFR precision to 64 1536754820.159 * * * * [misc]points: Setting MPFR precision to 320 1536754820.160 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1536754820.161 * * * * [misc]points: Setting MPFR precision to 64 1536754820.164 * * * * [misc]points: Setting MPFR precision to 320 1536754820.166 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1536754820.167 * * * * [misc]points: Setting MPFR precision to 64 1536754820.170 * * * * [misc]points: Setting MPFR precision to 320 1536754820.178 * * * * [misc]points: Computing exacts for 256 points 1536754820.180 * * * * [misc]points: Setting MPFR precision to 64 1536754820.190 * * * * [misc]points: Setting MPFR precision to 320 1536754820.200 * * * * [misc]points: Filtering points with unrepresentable outputs 1536754820.200 * * * * [misc]points: Sampling 110 additional inputs, on iter 1 have 146 / 256 1536754820.201 * * * * [misc]points: Computing exacts on every 6 of 110 points to ramp up precision 1536754820.203 * * * * [misc]points: Setting MPFR precision to 64 1536754820.204 * * * * [misc]points: Setting MPFR precision to 320 1536754820.204 * * * * [misc]points: Computing exacts on every 3 of 110 points to ramp up precision 1536754820.206 * * * * [misc]points: Setting MPFR precision to 64 1536754820.207 * * * * [misc]points: Setting MPFR precision to 320 1536754820.208 * * * * [misc]points: Computing exacts for 110 points 1536754820.209 * * * * [misc]points: Setting MPFR precision to 64 1536754820.213 * * * * [misc]points: Setting MPFR precision to 320 1536754820.218 * * * * [misc]points: Filtering points with unrepresentable outputs 1536754820.218 * * * * [misc]points: Sampling 59 additional inputs, on iter 2 have 197 / 256 1536754820.218 * * * * [misc]points: Computing exacts on every 3 of 59 points to ramp up precision 1536754820.220 * * * * [misc]points: Setting MPFR precision to 64 1536754820.220 * * * * [misc]points: Setting MPFR precision to 320 1536754820.221 * * * * [misc]points: Computing exacts for 59 points 1536754820.223 * * * * [misc]points: Setting MPFR precision to 64 1536754820.225 * * * * [misc]points: Setting MPFR precision to 320 1536754820.227 * * * * [misc]points: Filtering points with unrepresentable outputs 1536754820.227 * * * * [misc]points: Sampling 35 additional inputs, on iter 3 have 221 / 256 1536754820.227 * * * * [misc]points: Computing exacts on every 2 of 35 points to ramp up precision 1536754820.229 * * * * [misc]points: Setting MPFR precision to 64 1536754820.229 * * * * [misc]points: Setting MPFR precision to 320 1536754820.230 * * * * [misc]points: Computing exacts for 35 points 1536754820.231 * * * * [misc]points: Setting MPFR precision to 64 1536754820.233 * * * * [misc]points: Setting MPFR precision to 320 1536754820.234 * * * * [misc]points: Filtering points with unrepresentable outputs 1536754820.234 * * * * [misc]points: Sampling 17 additional inputs, on iter 4 have 239 / 256 1536754820.234 * * * * [misc]points: Computing exacts for 17 points 1536754820.236 * * * * [misc]points: Setting MPFR precision to 64 1536754820.236 * * * * [misc]points: Setting MPFR precision to 320 1536754820.237 * * * * [misc]points: Filtering points with unrepresentable outputs 1536754820.237 * * * * [misc]points: Sampling 7 additional inputs, on iter 5 have 249 / 256 1536754820.237 * * * * [misc]points: Computing exacts for 7 points 1536754820.239 * * * * [misc]points: Setting MPFR precision to 64 1536754820.239 * * * * [misc]points: Setting MPFR precision to 320 1536754820.239 * * * * [misc]points: Filtering points with unrepresentable outputs 1536754820.239 * * * * [misc]points: Sampling 5 additional inputs, on iter 6 have 251 / 256 1536754820.240 * * * * [misc]points: Computing exacts for 5 points 1536754820.241 * * * * [misc]points: Setting MPFR precision to 64 1536754820.241 * * * * [misc]points: Setting MPFR precision to 320 1536754820.241 * * * * [misc]points: Filtering points with unrepresentable outputs 1536754820.241 * * * * [misc]points: Sampling 4 additional inputs, on iter 7 have 252 / 256 1536754820.242 * * * * [misc]points: Computing exacts for 4 points 1536754820.243 * * * * [misc]points: Setting MPFR precision to 64 1536754820.243 * * * * [misc]points: Setting MPFR precision to 320 1536754820.244 * * * * [misc]points: Filtering points with unrepresentable outputs 1536754820.244 * * * * [misc]points: Sampling 4 additional inputs, on iter 8 have 255 / 256 1536754820.244 * * * * [misc]points: Computing exacts for 4 points 1536754820.245 * * * * [misc]points: Setting MPFR precision to 64 1536754820.245 * * * * [misc]points: Setting MPFR precision to 320 1536754820.245 * * * * [misc]points: Filtering points with unrepresentable outputs 1536754820.245 * * * * [exit]points: Sampled 256 points with exact outputs 1536754820.246 * * * [misc]progress: [2/2] Setting up program. 1536754820.250 * [misc]progress: [Phase 2 of 3] Improving. 1536754820.250 * [enter]simplify: Simplifying (exp (- (- 1 (* x x)))) 1536754820.251 * * [misc]simplify: iters left: 6 (6 enodes) 1536754820.254 * * [misc]simplify: iters left: 5 (12 enodes) 1536754820.259 * * [misc]simplify: iters left: 4 (25 enodes) 1536754820.270 * * [misc]simplify: iters left: 3 (51 enodes) 1536754820.288 * * [misc]simplify: iters left: 2 (82 enodes) 1536754820.314 * * [misc]simplify: iters left: 1 (126 enodes) 1536754820.369 * [exit]simplify: Simplified to (exp (fma x x -1)) 1536754820.375 * * [misc]progress: iteration 1 / 4 1536754820.375 * * * [misc]progress: picking best candidate 1536754820.378 * * * * [misc]pick: Picked # 1536754820.378 * * * [misc]progress: localizing error 1536754820.387 * * * [misc]progress: generating rewritten candidates 1536754820.387 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1536754820.396 * * * [misc]progress: generating series expansions 1536754820.396 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1536754820.396 * [misc]backup-simplify: Simplify (exp (fma x x -1)) into (exp (fma x x -1)) 1536754820.396 * [misc]approximate: Taking taylor expansion of (exp (fma x x -1)) in (x) around 0 1536754820.396 * [misc]taylor: Taking taylor expansion of (exp (fma x x -1)) in x 1536754820.396 * [misc]taylor: Taking taylor expansion of (fma x x -1) in x 1536754820.397 * [misc]taylor: Rewrote expression to (+ (* x x) -1) 1536754820.397 * [misc]taylor: Taking taylor expansion of (* x x) in x 1536754820.397 * [misc]taylor: Taking taylor expansion of x in x 1536754820.397 * [misc]backup-simplify: Simplify 0 into 0 1536754820.397 * [misc]backup-simplify: Simplify 1 into 1 1536754820.397 * [misc]taylor: Taking taylor expansion of x in x 1536754820.397 * [misc]backup-simplify: Simplify 0 into 0 1536754820.397 * [misc]backup-simplify: Simplify 1 into 1 1536754820.397 * [misc]taylor: Taking taylor expansion of -1 in x 1536754820.397 * [misc]backup-simplify: Simplify -1 into -1 1536754820.397 * [misc]backup-simplify: Simplify (* 0 0) into 0 1536754820.398 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536754820.398 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1536754820.398 * [misc]taylor: Taking taylor expansion of (exp (fma x x -1)) in x 1536754820.398 * [misc]taylor: Taking taylor expansion of (fma x x -1) in x 1536754820.398 * [misc]taylor: Rewrote expression to (+ (* x x) -1) 1536754820.398 * [misc]taylor: Taking taylor expansion of (* x x) in x 1536754820.398 * [misc]taylor: Taking taylor expansion of x in x 1536754820.398 * [misc]backup-simplify: Simplify 0 into 0 1536754820.398 * [misc]backup-simplify: Simplify 1 into 1 1536754820.398 * [misc]taylor: Taking taylor expansion of x in x 1536754820.398 * [misc]backup-simplify: Simplify 0 into 0 1536754820.398 * [misc]backup-simplify: Simplify 1 into 1 1536754820.398 * [misc]taylor: Taking taylor expansion of -1 in x 1536754820.398 * [misc]backup-simplify: Simplify -1 into -1 1536754820.398 * [misc]backup-simplify: Simplify (* 0 0) into 0 1536754820.398 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536754820.398 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1536754820.398 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1536754820.399 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 0)) into 0 1536754820.399 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754820.400 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0 1536754820.400 * [misc]backup-simplify: Simplify 0 into 0 1536754820.400 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 1536754820.400 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754820.401 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp -1) 1536754820.402 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1536754820.402 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 1536754820.402 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754820.404 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1536754820.404 * [misc]backup-simplify: Simplify 0 into 0 1536754820.405 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1536754820.405 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754820.409 * [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)) 1536754820.409 * [misc]backup-simplify: Simplify (* 1/2 (exp -1)) into (* 1/2 (exp -1)) 1536754820.410 * [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))))) 1536754820.410 * [misc]backup-simplify: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1)) 1536754820.410 * [misc]approximate: Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in (x) around 0 1536754820.410 * [misc]taylor: Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in x 1536754820.410 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1536754820.410 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1536754820.410 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1536754820.410 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536754820.410 * [misc]taylor: Taking taylor expansion of x in x 1536754820.410 * [misc]backup-simplify: Simplify 0 into 0 1536754820.410 * [misc]backup-simplify: Simplify 1 into 1 1536754820.410 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754820.410 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536754820.410 * [misc]taylor: Taking taylor expansion of x in x 1536754820.410 * [misc]backup-simplify: Simplify 0 into 0 1536754820.410 * [misc]backup-simplify: Simplify 1 into 1 1536754820.410 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754820.410 * [misc]taylor: Taking taylor expansion of -1 in x 1536754820.410 * [misc]backup-simplify: Simplify -1 into -1 1536754820.410 * [misc]backup-simplify: Simplify (* 1 1) into 1 1536754820.410 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754820.411 * [misc]backup-simplify: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1)) 1536754820.411 * [misc]taylor: Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in x 1536754820.411 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1536754820.411 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1536754820.411 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1536754820.411 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536754820.411 * [misc]taylor: Taking taylor expansion of x in x 1536754820.411 * [misc]backup-simplify: Simplify 0 into 0 1536754820.411 * [misc]backup-simplify: Simplify 1 into 1 1536754820.411 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754820.411 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536754820.411 * [misc]taylor: Taking taylor expansion of x in x 1536754820.411 * [misc]backup-simplify: Simplify 0 into 0 1536754820.411 * [misc]backup-simplify: Simplify 1 into 1 1536754820.411 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754820.411 * [misc]taylor: Taking taylor expansion of -1 in x 1536754820.411 * [misc]backup-simplify: Simplify -1 into -1 1536754820.411 * [misc]backup-simplify: Simplify (* 1 1) into 1 1536754820.411 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754820.411 * [misc]backup-simplify: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1)) 1536754820.411 * [misc]backup-simplify: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1)) 1536754820.411 * [misc]backup-simplify: Simplify 0 into 0 1536754820.412 * [misc]backup-simplify: Simplify 0 into 0 1536754820.412 * [misc]backup-simplify: Simplify 0 into 0 1536754820.412 * [misc]backup-simplify: Simplify 0 into 0 1536754820.412 * [misc]backup-simplify: Simplify 0 into 0 1536754820.412 * [misc]backup-simplify: Simplify 0 into 0 1536754820.412 * [misc]backup-simplify: Simplify (exp (fma (/ 1 (/ 1 x)) (/ 1 (/ 1 x)) -1)) into (exp (fma x x -1)) 1536754820.412 * [misc]backup-simplify: Simplify (exp (fma (/ 1 (- x)) (/ 1 (- x)) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1)) 1536754820.412 * [misc]approximate: Taking taylor expansion of (exp (fma (/ -1 x) (/ -1 x) -1)) in (x) around 0 1536754820.412 * [misc]taylor: Taking taylor expansion of (exp (fma (/ -1 x) (/ -1 x) -1)) in x 1536754820.412 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1536754820.412 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1536754820.412 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1536754820.412 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536754820.412 * [misc]taylor: Taking taylor expansion of -1 in x 1536754820.412 * [misc]backup-simplify: Simplify -1 into -1 1536754820.412 * [misc]taylor: Taking taylor expansion of x in x 1536754820.412 * [misc]backup-simplify: Simplify 0 into 0 1536754820.412 * [misc]backup-simplify: Simplify 1 into 1 1536754820.412 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536754820.412 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536754820.412 * [misc]taylor: Taking taylor expansion of -1 in x 1536754820.412 * [misc]backup-simplify: Simplify -1 into -1 1536754820.412 * [misc]taylor: Taking taylor expansion of x in x 1536754820.412 * [misc]backup-simplify: Simplify 0 into 0 1536754820.412 * [misc]backup-simplify: Simplify 1 into 1 1536754820.412 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536754820.412 * [misc]taylor: Taking taylor expansion of -1 in x 1536754820.412 * [misc]backup-simplify: Simplify -1 into -1 1536754820.412 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1536754820.413 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754820.413 * [misc]backup-simplify: Simplify (exp (fma (/ -1 x) (/ -1 x) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1)) 1536754820.413 * [misc]taylor: Taking taylor expansion of (exp (fma (/ -1 x) (/ -1 x) -1)) in x 1536754820.413 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1536754820.413 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1536754820.413 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1536754820.413 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536754820.413 * [misc]taylor: Taking taylor expansion of -1 in x 1536754820.413 * [misc]backup-simplify: Simplify -1 into -1 1536754820.413 * [misc]taylor: Taking taylor expansion of x in x 1536754820.413 * [misc]backup-simplify: Simplify 0 into 0 1536754820.413 * [misc]backup-simplify: Simplify 1 into 1 1536754820.413 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536754820.413 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536754820.413 * [misc]taylor: Taking taylor expansion of -1 in x 1536754820.413 * [misc]backup-simplify: Simplify -1 into -1 1536754820.413 * [misc]taylor: Taking taylor expansion of x in x 1536754820.413 * [misc]backup-simplify: Simplify 0 into 0 1536754820.413 * [misc]backup-simplify: Simplify 1 into 1 1536754820.413 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536754820.413 * [misc]taylor: Taking taylor expansion of -1 in x 1536754820.413 * [misc]backup-simplify: Simplify -1 into -1 1536754820.414 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1536754820.414 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754820.414 * [misc]backup-simplify: Simplify (exp (fma (/ -1 x) (/ -1 x) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1)) 1536754820.414 * [misc]backup-simplify: Simplify (exp (fma (/ -1 x) (/ -1 x) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1)) 1536754820.414 * [misc]backup-simplify: Simplify 0 into 0 1536754820.414 * [misc]backup-simplify: Simplify 0 into 0 1536754820.414 * [misc]backup-simplify: Simplify 0 into 0 1536754820.414 * [misc]backup-simplify: Simplify 0 into 0 1536754820.414 * [misc]backup-simplify: Simplify 0 into 0 1536754820.414 * [misc]backup-simplify: Simplify 0 into 0 1536754820.414 * [misc]backup-simplify: Simplify (exp (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- x))) -1)) into (exp (fma x x -1)) 1536754820.414 * * * [misc]progress: simplifying candidates 1536754820.414 * * * * [misc]progress: [ 1 / 17 ] simplifiying candidate # 1536754820.414 * * * * [misc]progress: [ 2 / 17 ] simplifiying candidate # 1536754820.414 * * * * [misc]progress: [ 3 / 17 ] simplifiying candidate # 1536754820.414 * * * * [misc]progress: [ 4 / 17 ] simplifiying candidate # 1536754820.414 * [enter]simplify: Simplifying (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) 1536754820.415 * * [misc]simplify: iters left: 5 (6 enodes) 1536754820.416 * * [misc]simplify: iters left: 4 (10 enodes) 1536754820.418 * * [misc]simplify: iters left: 3 (15 enodes) 1536754820.421 * * [misc]simplify: iters left: 2 (21 enodes) 1536754820.426 * * [misc]simplify: iters left: 1 (36 enodes) 1536754820.448 * [exit]simplify: Simplified to (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) 1536754820.448 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) (cbrt (fma x x -1)))) 1536754820.448 * * * * [misc]progress: [ 5 / 17 ] simplifiying candidate # 1536754820.448 * [enter]simplify: Simplifying (exp (sqrt (fma x x -1))) 1536754820.449 * * [misc]simplify: iters left: 3 (5 enodes) 1536754820.450 * * [misc]simplify: iters left: 2 (7 enodes) 1536754820.451 * * [misc]simplify: iters left: 1 (12 enodes) 1536754820.454 * [exit]simplify: Simplified to (exp (sqrt (fma x x -1))) 1536754820.454 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (exp (sqrt (fma x x -1))) (sqrt (fma x x -1)))) 1536754820.454 * * * * [misc]progress: [ 6 / 17 ] simplifiying candidate # 1536754820.454 * [enter]simplify: Simplifying (exp 1) 1536754820.455 * * [misc]simplify: iters left: 1 (2 enodes) 1536754820.455 * [exit]simplify: Simplified to E 1536754820.455 * [misc]simplify: Simplified (2 1) to (λ (x) (pow E (fma x x -1))) 1536754820.455 * * * * [misc]progress: [ 7 / 17 ] simplifiying candidate # 1536754820.455 * [enter]simplify: Simplifying (exp (* x x)) 1536754820.455 * * [misc]simplify: iters left: 3 (3 enodes) 1536754820.456 * * [misc]simplify: iters left: 2 (5 enodes) 1536754820.457 * [exit]simplify: Simplified to (exp (* x x)) 1536754820.457 * [misc]simplify: Simplified (2 1) to (λ (x) (* (exp (* x x)) (exp -1))) 1536754820.457 * * * * [misc]progress: [ 8 / 17 ] simplifiying candidate # 1536754820.457 * [enter]simplify: Simplifying (fma x x -1) 1536754820.457 * * [misc]simplify: iters left: 1 (3 enodes) 1536754820.458 * [exit]simplify: Simplified to (fma x x -1) 1536754820.458 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (fma x x -1))) 1536754820.458 * * * * [misc]progress: [ 9 / 17 ] simplifiying candidate # 1536754820.458 * * * * [misc]progress: [ 10 / 17 ] simplifiying candidate # 1536754820.458 * * * * [misc]progress: [ 11 / 17 ] simplifiying candidate # 1536754820.458 * * * * [misc]progress: [ 12 / 17 ] simplifiying candidate # 1536754820.458 * * * * [misc]progress: [ 13 / 17 ] simplifiying candidate # 1536754820.458 * * * * [misc]progress: [ 14 / 17 ] simplifiying candidate # 1536754820.458 * * * * [misc]progress: [ 15 / 17 ] simplifiying candidate # 1536754820.458 * [enter]simplify: Simplifying (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1))))) 1536754820.459 * * [misc]simplify: iters left: 6 (13 enodes) 1536754820.463 * * [misc]simplify: iters left: 5 (24 enodes) 1536754820.470 * * [misc]simplify: iters left: 4 (51 enodes) 1536754820.485 * * [misc]simplify: iters left: 3 (101 enodes) 1536754820.503 * * [misc]simplify: iters left: 2 (121 enodes) 1536754820.535 * * [misc]simplify: iters left: 1 (196 enodes) 1536754820.617 * [exit]simplify: Simplified to (fma (fma 1/2 (pow x 4) (* x x)) (exp -1) (exp -1)) 1536754820.617 * [misc]simplify: Simplified (2) to (λ (x) (fma (fma 1/2 (pow x 4) (* x x)) (exp -1) (exp -1))) 1536754820.617 * * * * [misc]progress: [ 16 / 17 ] simplifiying candidate # 1536754820.618 * [enter]simplify: Simplifying (exp (fma x x -1)) 1536754820.618 * * [misc]simplify: iters left: 2 (4 enodes) 1536754820.619 * * [misc]simplify: iters left: 1 (6 enodes) 1536754820.621 * [exit]simplify: Simplified to (exp (fma x x -1)) 1536754820.621 * [misc]simplify: Simplified (2) to (λ (x) (exp (fma x x -1))) 1536754820.621 * * * * [misc]progress: [ 17 / 17 ] simplifiying candidate # 1536754820.621 * [enter]simplify: Simplifying (exp (fma x x -1)) 1536754820.621 * * [misc]simplify: iters left: 2 (4 enodes) 1536754820.622 * * [misc]simplify: iters left: 1 (6 enodes) 1536754820.625 * [exit]simplify: Simplified to (exp (fma x x -1)) 1536754820.625 * [misc]simplify: Simplified (2) to (λ (x) (exp (fma x x -1))) 1536754820.625 * * * [misc]progress: adding candidates to table 1536754820.749 * * [misc]progress: iteration 2 / 4 1536754820.749 * * * [misc]progress: picking best candidate 1536754820.753 * * * * [misc]pick: Picked # 1536754820.753 * * * [misc]progress: localizing error 1536754820.759 * * * [misc]progress: generating rewritten candidates 1536754820.759 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1536754820.763 * * * [misc]progress: generating series expansions 1536754820.763 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1536754820.763 * [misc]backup-simplify: Simplify (pow E (fma x x -1)) into (pow E (fma x x -1)) 1536754820.763 * [misc]approximate: Taking taylor expansion of (pow E (fma x x -1)) in (x) around 0 1536754820.763 * [misc]taylor: Taking taylor expansion of (pow E (fma x x -1)) in x 1536754820.763 * [misc]taylor: Taking taylor expansion of (exp (* (fma x x -1) (log E))) in x 1536754820.763 * [misc]taylor: Taking taylor expansion of (* (fma x x -1) (log E)) in x 1536754820.763 * [misc]taylor: Taking taylor expansion of (fma x x -1) in x 1536754820.763 * [misc]taylor: Rewrote expression to (+ (* x x) -1) 1536754820.763 * [misc]taylor: Taking taylor expansion of (* x x) in x 1536754820.763 * [misc]taylor: Taking taylor expansion of x in x 1536754820.763 * [misc]backup-simplify: Simplify 0 into 0 1536754820.763 * [misc]backup-simplify: Simplify 1 into 1 1536754820.763 * [misc]taylor: Taking taylor expansion of x in x 1536754820.763 * [misc]backup-simplify: Simplify 0 into 0 1536754820.764 * [misc]backup-simplify: Simplify 1 into 1 1536754820.764 * [misc]taylor: Taking taylor expansion of -1 in x 1536754820.764 * [misc]backup-simplify: Simplify -1 into -1 1536754820.764 * [misc]taylor: Taking taylor expansion of (log E) in x 1536754820.764 * [misc]taylor: Taking taylor expansion of E in x 1536754820.764 * [misc]backup-simplify: Simplify E into E 1536754820.764 * [misc]backup-simplify: Simplify (log E) into 1 1536754820.764 * [misc]backup-simplify: Simplify (* 0 0) into 0 1536754820.764 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536754820.764 * [misc]backup-simplify: Simplify (* -1 1) into -1 1536754820.764 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1536754820.764 * [misc]taylor: Taking taylor expansion of (pow E (fma x x -1)) in x 1536754820.764 * [misc]taylor: Taking taylor expansion of (exp (* (fma x x -1) (log E))) in x 1536754820.764 * [misc]taylor: Taking taylor expansion of (* (fma x x -1) (log E)) in x 1536754820.764 * [misc]taylor: Taking taylor expansion of (fma x x -1) in x 1536754820.764 * [misc]taylor: Rewrote expression to (+ (* x x) -1) 1536754820.764 * [misc]taylor: Taking taylor expansion of (* x x) in x 1536754820.764 * [misc]taylor: Taking taylor expansion of x in x 1536754820.764 * [misc]backup-simplify: Simplify 0 into 0 1536754820.764 * [misc]backup-simplify: Simplify 1 into 1 1536754820.764 * [misc]taylor: Taking taylor expansion of x in x 1536754820.764 * [misc]backup-simplify: Simplify 0 into 0 1536754820.764 * [misc]backup-simplify: Simplify 1 into 1 1536754820.764 * [misc]taylor: Taking taylor expansion of -1 in x 1536754820.764 * [misc]backup-simplify: Simplify -1 into -1 1536754820.764 * [misc]taylor: Taking taylor expansion of (log E) in x 1536754820.764 * [misc]taylor: Taking taylor expansion of E in x 1536754820.764 * [misc]backup-simplify: Simplify E into E 1536754820.764 * [misc]backup-simplify: Simplify (log E) into 1 1536754820.765 * [misc]backup-simplify: Simplify (* 0 0) into 0 1536754820.765 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536754820.765 * [misc]backup-simplify: Simplify (* -1 1) into -1 1536754820.765 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1536754820.765 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1536754820.767 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow E 1)))) 1) into 0 1536754820.767 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 0)) into 0 1536754820.767 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754820.767 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 1)) into 0 1536754820.768 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0 1536754820.768 * [misc]backup-simplify: Simplify 0 into 0 1536754820.771 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow E 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow E 1)))) 2) into 0 1536754820.771 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 1536754820.771 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754820.772 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 1 1))) into 1 1536754820.773 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp -1) 1536754820.773 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1536754820.778 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow E 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow E 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow E 1)))) 6) into 0 1536754820.778 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 1536754820.778 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754820.779 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 1 0) (* 0 1)))) into 0 1536754820.781 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1536754820.781 * [misc]backup-simplify: Simplify 0 into 0 1536754820.789 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow E 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow E 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow E 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow E 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow E 1)))) 24) into 0 1536754820.789 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1536754820.790 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754820.790 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 1))))) into 0 1536754820.793 * [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)) 1536754820.794 * [misc]backup-simplify: Simplify (* 1/2 (exp -1)) into (* 1/2 (exp -1)) 1536754820.794 * [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))))) 1536754820.794 * [misc]backup-simplify: Simplify (pow E (fma (/ 1 x) (/ 1 x) -1)) into (pow E (fma (/ 1 x) (/ 1 x) -1)) 1536754820.794 * [misc]approximate: Taking taylor expansion of (pow E (fma (/ 1 x) (/ 1 x) -1)) in (x) around 0 1536754820.794 * [misc]taylor: Taking taylor expansion of (pow E (fma (/ 1 x) (/ 1 x) -1)) in x 1536754820.794 * [misc]taylor: Taking taylor expansion of (exp (* (fma (/ 1 x) (/ 1 x) -1) (log E))) in x 1536754820.794 * [misc]taylor: Taking taylor expansion of (* (fma (/ 1 x) (/ 1 x) -1) (log E)) in x 1536754820.794 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1536754820.794 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1536754820.795 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1536754820.795 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536754820.795 * [misc]taylor: Taking taylor expansion of x in x 1536754820.795 * [misc]backup-simplify: Simplify 0 into 0 1536754820.795 * [misc]backup-simplify: Simplify 1 into 1 1536754820.795 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754820.795 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536754820.795 * [misc]taylor: Taking taylor expansion of x in x 1536754820.795 * [misc]backup-simplify: Simplify 0 into 0 1536754820.795 * [misc]backup-simplify: Simplify 1 into 1 1536754820.795 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754820.795 * [misc]taylor: Taking taylor expansion of -1 in x 1536754820.795 * [misc]backup-simplify: Simplify -1 into -1 1536754820.795 * [misc]taylor: Taking taylor expansion of (log E) in x 1536754820.795 * [misc]taylor: Taking taylor expansion of E in x 1536754820.795 * [misc]backup-simplify: Simplify E into E 1536754820.795 * [misc]backup-simplify: Simplify (log E) into 1 1536754820.795 * [misc]backup-simplify: Simplify (* 1 1) into 1 1536754820.795 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754820.795 * [misc]backup-simplify: Simplify (* 1 1) into 1 1536754820.795 * [misc]backup-simplify: Simplify (exp (* (fma (/ 1 x) (/ 1 x) -1) (log E))) into (exp (fma (/ 1 x) (/ 1 x) -1)) 1536754820.796 * [misc]taylor: Taking taylor expansion of (pow E (fma (/ 1 x) (/ 1 x) -1)) in x 1536754820.796 * [misc]taylor: Taking taylor expansion of (exp (* (fma (/ 1 x) (/ 1 x) -1) (log E))) in x 1536754820.796 * [misc]taylor: Taking taylor expansion of (* (fma (/ 1 x) (/ 1 x) -1) (log E)) in x 1536754820.796 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1536754820.796 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1536754820.796 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1536754820.796 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536754820.796 * [misc]taylor: Taking taylor expansion of x in x 1536754820.796 * [misc]backup-simplify: Simplify 0 into 0 1536754820.796 * [misc]backup-simplify: Simplify 1 into 1 1536754820.796 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754820.796 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536754820.796 * [misc]taylor: Taking taylor expansion of x in x 1536754820.796 * [misc]backup-simplify: Simplify 0 into 0 1536754820.796 * [misc]backup-simplify: Simplify 1 into 1 1536754820.796 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754820.796 * [misc]taylor: Taking taylor expansion of -1 in x 1536754820.796 * [misc]backup-simplify: Simplify -1 into -1 1536754820.796 * [misc]taylor: Taking taylor expansion of (log E) in x 1536754820.796 * [misc]taylor: Taking taylor expansion of E in x 1536754820.796 * [misc]backup-simplify: Simplify E into E 1536754820.796 * [misc]backup-simplify: Simplify (log E) into 1 1536754820.796 * [misc]backup-simplify: Simplify (* 1 1) into 1 1536754820.796 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754820.796 * [misc]backup-simplify: Simplify (* 1 1) into 1 1536754820.796 * [misc]backup-simplify: Simplify (exp (* (fma (/ 1 x) (/ 1 x) -1) (log E))) into (exp (fma (/ 1 x) (/ 1 x) -1)) 1536754820.797 * [misc]backup-simplify: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1)) 1536754820.797 * [misc]backup-simplify: Simplify 0 into 0 1536754820.797 * [misc]backup-simplify: Simplify 0 into 0 1536754820.797 * [misc]backup-simplify: Simplify 0 into 0 1536754820.797 * [misc]backup-simplify: Simplify 0 into 0 1536754820.797 * [misc]backup-simplify: Simplify 0 into 0 1536754820.797 * [misc]backup-simplify: Simplify 0 into 0 1536754820.797 * [misc]backup-simplify: Simplify (exp (fma (/ 1 (/ 1 x)) (/ 1 (/ 1 x)) -1)) into (exp (fma x x -1)) 1536754820.797 * [misc]backup-simplify: Simplify (pow E (fma (/ 1 (- x)) (/ 1 (- x)) -1)) into (pow E (fma (/ -1 x) (/ -1 x) -1)) 1536754820.797 * [misc]approximate: Taking taylor expansion of (pow E (fma (/ -1 x) (/ -1 x) -1)) in (x) around 0 1536754820.797 * [misc]taylor: Taking taylor expansion of (pow E (fma (/ -1 x) (/ -1 x) -1)) in x 1536754820.797 * [misc]taylor: Taking taylor expansion of (exp (* (fma (/ -1 x) (/ -1 x) -1) (log E))) in x 1536754820.797 * [misc]taylor: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) -1) (log E)) in x 1536754820.797 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1536754820.797 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1536754820.797 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1536754820.797 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536754820.797 * [misc]taylor: Taking taylor expansion of -1 in x 1536754820.797 * [misc]backup-simplify: Simplify -1 into -1 1536754820.797 * [misc]taylor: Taking taylor expansion of x in x 1536754820.797 * [misc]backup-simplify: Simplify 0 into 0 1536754820.797 * [misc]backup-simplify: Simplify 1 into 1 1536754820.797 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536754820.797 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536754820.797 * [misc]taylor: Taking taylor expansion of -1 in x 1536754820.797 * [misc]backup-simplify: Simplify -1 into -1 1536754820.797 * [misc]taylor: Taking taylor expansion of x in x 1536754820.797 * [misc]backup-simplify: Simplify 0 into 0 1536754820.797 * [misc]backup-simplify: Simplify 1 into 1 1536754820.797 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536754820.798 * [misc]taylor: Taking taylor expansion of -1 in x 1536754820.798 * [misc]backup-simplify: Simplify -1 into -1 1536754820.798 * [misc]taylor: Taking taylor expansion of (log E) in x 1536754820.798 * [misc]taylor: Taking taylor expansion of E in x 1536754820.798 * [misc]backup-simplify: Simplify E into E 1536754820.798 * [misc]backup-simplify: Simplify (log E) into 1 1536754820.798 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1536754820.798 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754820.798 * [misc]backup-simplify: Simplify (* 1 1) into 1 1536754820.798 * [misc]backup-simplify: Simplify (exp (* (fma (/ -1 x) (/ -1 x) -1) (log E))) into (exp (fma (/ -1 x) (/ -1 x) -1)) 1536754820.798 * [misc]taylor: Taking taylor expansion of (pow E (fma (/ -1 x) (/ -1 x) -1)) in x 1536754820.798 * [misc]taylor: Taking taylor expansion of (exp (* (fma (/ -1 x) (/ -1 x) -1) (log E))) in x 1536754820.798 * [misc]taylor: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) -1) (log E)) in x 1536754820.798 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1536754820.798 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1536754820.798 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1536754820.798 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536754820.798 * [misc]taylor: Taking taylor expansion of -1 in x 1536754820.798 * [misc]backup-simplify: Simplify -1 into -1 1536754820.798 * [misc]taylor: Taking taylor expansion of x in x 1536754820.798 * [misc]backup-simplify: Simplify 0 into 0 1536754820.798 * [misc]backup-simplify: Simplify 1 into 1 1536754820.798 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536754820.798 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536754820.798 * [misc]taylor: Taking taylor expansion of -1 in x 1536754820.798 * [misc]backup-simplify: Simplify -1 into -1 1536754820.798 * [misc]taylor: Taking taylor expansion of x in x 1536754820.798 * [misc]backup-simplify: Simplify 0 into 0 1536754820.798 * [misc]backup-simplify: Simplify 1 into 1 1536754820.799 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536754820.799 * [misc]taylor: Taking taylor expansion of -1 in x 1536754820.799 * [misc]backup-simplify: Simplify -1 into -1 1536754820.799 * [misc]taylor: Taking taylor expansion of (log E) in x 1536754820.799 * [misc]taylor: Taking taylor expansion of E in x 1536754820.799 * [misc]backup-simplify: Simplify E into E 1536754820.799 * [misc]backup-simplify: Simplify (log E) into 1 1536754820.799 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1536754820.799 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754820.799 * [misc]backup-simplify: Simplify (* 1 1) into 1 1536754820.799 * [misc]backup-simplify: Simplify (exp (* (fma (/ -1 x) (/ -1 x) -1) (log E))) into (exp (fma (/ -1 x) (/ -1 x) -1)) 1536754820.799 * [misc]backup-simplify: Simplify (exp (fma (/ -1 x) (/ -1 x) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1)) 1536754820.799 * [misc]backup-simplify: Simplify 0 into 0 1536754820.799 * [misc]backup-simplify: Simplify 0 into 0 1536754820.799 * [misc]backup-simplify: Simplify 0 into 0 1536754820.799 * [misc]backup-simplify: Simplify 0 into 0 1536754820.799 * [misc]backup-simplify: Simplify 0 into 0 1536754820.799 * [misc]backup-simplify: Simplify 0 into 0 1536754820.799 * [misc]backup-simplify: Simplify (exp (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- x))) -1)) into (exp (fma x x -1)) 1536754820.799 * * * [misc]progress: simplifying candidates 1536754820.799 * * * * [misc]progress: [ 1 / 17 ] simplifiying candidate # 1536754820.800 * * * * [misc]progress: [ 2 / 17 ] simplifiying candidate # 1536754820.800 * * * * [misc]progress: [ 3 / 17 ] simplifiying candidate # 1536754820.800 * * * * [misc]progress: [ 4 / 17 ] simplifiying candidate # 1536754820.800 * [enter]simplify: Simplifying (cbrt (fma x x -1)) 1536754820.800 * * [misc]simplify: iters left: 2 (4 enodes) 1536754820.804 * * [misc]simplify: iters left: 1 (6 enodes) 1536754820.806 * [exit]simplify: Simplified to (cbrt (fma x x -1)) 1536754820.806 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (pow E (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) (cbrt (fma x x -1)))) 1536754820.806 * * * * [misc]progress: [ 5 / 17 ] simplifiying candidate # 1536754820.806 * [enter]simplify: Simplifying (sqrt (fma x x -1)) 1536754820.806 * * [misc]simplify: iters left: 2 (4 enodes) 1536754820.807 * * [misc]simplify: iters left: 1 (6 enodes) 1536754820.809 * [exit]simplify: Simplified to (sqrt (fma x x -1)) 1536754820.809 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (pow E (sqrt (fma x x -1))) (sqrt (fma x x -1)))) 1536754820.809 * * * * [misc]progress: [ 6 / 17 ] simplifiying candidate # 1536754820.809 * [enter]simplify: Simplifying (fma x x -1) 1536754820.809 * * [misc]simplify: iters left: 1 (3 enodes) 1536754820.810 * [exit]simplify: Simplified to (fma x x -1) 1536754820.810 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (pow E 1) (fma x x -1))) 1536754820.810 * * * * [misc]progress: [ 7 / 17 ] simplifiying candidate # 1536754820.810 * [enter]simplify: Simplifying (pow E -1) 1536754820.810 * * [misc]simplify: iters left: 1 (3 enodes) 1536754820.811 * [exit]simplify: Simplified to (/ 1 E) 1536754820.811 * [misc]simplify: Simplified (2 2) to (λ (x) (* (pow E (* x x)) (/ 1 E))) 1536754820.811 * * * * [misc]progress: [ 8 / 17 ] simplifiying candidate # 1536754820.811 * * * * [misc]progress: [ 9 / 17 ] simplifiying candidate # 1536754820.811 * * * * [misc]progress: [ 10 / 17 ] simplifiying candidate # 1536754820.811 * * * * [misc]progress: [ 11 / 17 ] simplifiying candidate # 1536754820.811 * * * * [misc]progress: [ 12 / 17 ] simplifiying candidate # 1536754820.811 * * * * [misc]progress: [ 13 / 17 ] simplifiying candidate # 1536754820.811 * * * * [misc]progress: [ 14 / 17 ] simplifiying candidate # 1536754820.811 * * * * [misc]progress: [ 15 / 17 ] simplifiying candidate # 1536754820.811 * [enter]simplify: Simplifying (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1))))) 1536754820.812 * * [misc]simplify: iters left: 6 (13 enodes) 1536754820.815 * * [misc]simplify: iters left: 5 (24 enodes) 1536754820.823 * * [misc]simplify: iters left: 4 (51 enodes) 1536754820.845 * * [misc]simplify: iters left: 3 (101 enodes) 1536754820.863 * * [misc]simplify: iters left: 2 (121 enodes) 1536754820.895 * * [misc]simplify: iters left: 1 (196 enodes) 1536754820.976 * [exit]simplify: Simplified to (fma (fma 1/2 (pow x 4) (* x x)) (exp -1) (exp -1)) 1536754820.976 * [misc]simplify: Simplified (2) to (λ (x) (fma (fma 1/2 (pow x 4) (* x x)) (exp -1) (exp -1))) 1536754820.976 * * * * [misc]progress: [ 16 / 17 ] simplifiying candidate # 1536754820.976 * [enter]simplify: Simplifying (exp (fma x x -1)) 1536754820.977 * * [misc]simplify: iters left: 2 (4 enodes) 1536754820.978 * * [misc]simplify: iters left: 1 (6 enodes) 1536754820.980 * [exit]simplify: Simplified to (exp (fma x x -1)) 1536754820.980 * [misc]simplify: Simplified (2) to (λ (x) (exp (fma x x -1))) 1536754820.980 * * * * [misc]progress: [ 17 / 17 ] simplifiying candidate # 1536754820.980 * [enter]simplify: Simplifying (exp (fma x x -1)) 1536754820.981 * * [misc]simplify: iters left: 2 (4 enodes) 1536754820.981 * * [misc]simplify: iters left: 1 (6 enodes) 1536754820.984 * [exit]simplify: Simplified to (exp (fma x x -1)) 1536754820.984 * [misc]simplify: Simplified (2) to (λ (x) (exp (fma x x -1))) 1536754820.984 * * * [misc]progress: adding candidates to table 1536754821.137 * * [misc]progress: iteration 3 / 4 1536754821.137 * * * [misc]progress: picking best candidate 1536754821.141 * * * * [misc]pick: Picked # 1536754821.141 * * * [misc]progress: localizing error 1536754821.142 * * * [misc]progress: generating rewritten candidates 1536754821.142 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1536754821.154 * * * [misc]progress: generating series expansions 1536754821.154 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1536754821.155 * [misc]backup-simplify: Simplify (exp (fma x x -1)) into (exp (fma x x -1)) 1536754821.155 * [misc]approximate: Taking taylor expansion of (exp (fma x x -1)) in (x) around 0 1536754821.155 * [misc]taylor: Taking taylor expansion of (exp (fma x x -1)) in x 1536754821.155 * [misc]taylor: Taking taylor expansion of (fma x x -1) in x 1536754821.155 * [misc]taylor: Rewrote expression to (+ (* x x) -1) 1536754821.155 * [misc]taylor: Taking taylor expansion of (* x x) in x 1536754821.155 * [misc]taylor: Taking taylor expansion of x in x 1536754821.155 * [misc]backup-simplify: Simplify 0 into 0 1536754821.155 * [misc]backup-simplify: Simplify 1 into 1 1536754821.155 * [misc]taylor: Taking taylor expansion of x in x 1536754821.155 * [misc]backup-simplify: Simplify 0 into 0 1536754821.155 * [misc]backup-simplify: Simplify 1 into 1 1536754821.155 * [misc]taylor: Taking taylor expansion of -1 in x 1536754821.155 * [misc]backup-simplify: Simplify -1 into -1 1536754821.155 * [misc]backup-simplify: Simplify (* 0 0) into 0 1536754821.156 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536754821.156 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1536754821.156 * [misc]taylor: Taking taylor expansion of (exp (fma x x -1)) in x 1536754821.156 * [misc]taylor: Taking taylor expansion of (fma x x -1) in x 1536754821.156 * [misc]taylor: Rewrote expression to (+ (* x x) -1) 1536754821.156 * [misc]taylor: Taking taylor expansion of (* x x) in x 1536754821.156 * [misc]taylor: Taking taylor expansion of x in x 1536754821.156 * [misc]backup-simplify: Simplify 0 into 0 1536754821.156 * [misc]backup-simplify: Simplify 1 into 1 1536754821.156 * [misc]taylor: Taking taylor expansion of x in x 1536754821.156 * [misc]backup-simplify: Simplify 0 into 0 1536754821.156 * [misc]backup-simplify: Simplify 1 into 1 1536754821.156 * [misc]taylor: Taking taylor expansion of -1 in x 1536754821.156 * [misc]backup-simplify: Simplify -1 into -1 1536754821.156 * [misc]backup-simplify: Simplify (* 0 0) into 0 1536754821.156 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536754821.157 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1536754821.157 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1536754821.157 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 0)) into 0 1536754821.157 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754821.159 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0 1536754821.159 * [misc]backup-simplify: Simplify 0 into 0 1536754821.159 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 1536754821.159 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754821.161 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp -1) 1536754821.162 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1536754821.162 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 1536754821.162 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754821.166 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1536754821.166 * [misc]backup-simplify: Simplify 0 into 0 1536754821.166 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1536754821.166 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536754821.172 * [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)) 1536754821.172 * [misc]backup-simplify: Simplify (* 1/2 (exp -1)) into (* 1/2 (exp -1)) 1536754821.173 * [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))))) 1536754821.174 * [misc]backup-simplify: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1)) 1536754821.174 * [misc]approximate: Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in (x) around 0 1536754821.174 * [misc]taylor: Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in x 1536754821.174 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1536754821.174 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1536754821.174 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1536754821.174 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536754821.174 * [misc]taylor: Taking taylor expansion of x in x 1536754821.174 * [misc]backup-simplify: Simplify 0 into 0 1536754821.174 * [misc]backup-simplify: Simplify 1 into 1 1536754821.174 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754821.174 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536754821.174 * [misc]taylor: Taking taylor expansion of x in x 1536754821.174 * [misc]backup-simplify: Simplify 0 into 0 1536754821.174 * [misc]backup-simplify: Simplify 1 into 1 1536754821.174 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754821.174 * [misc]taylor: Taking taylor expansion of -1 in x 1536754821.174 * [misc]backup-simplify: Simplify -1 into -1 1536754821.174 * [misc]backup-simplify: Simplify (* 1 1) into 1 1536754821.175 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754821.175 * [misc]backup-simplify: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1)) 1536754821.175 * [misc]taylor: Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in x 1536754821.175 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1536754821.175 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1536754821.175 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1536754821.175 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536754821.175 * [misc]taylor: Taking taylor expansion of x in x 1536754821.175 * [misc]backup-simplify: Simplify 0 into 0 1536754821.175 * [misc]backup-simplify: Simplify 1 into 1 1536754821.175 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754821.175 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536754821.175 * [misc]taylor: Taking taylor expansion of x in x 1536754821.175 * [misc]backup-simplify: Simplify 0 into 0 1536754821.175 * [misc]backup-simplify: Simplify 1 into 1 1536754821.175 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536754821.175 * [misc]taylor: Taking taylor expansion of -1 in x 1536754821.175 * [misc]backup-simplify: Simplify -1 into -1 1536754821.176 * [misc]backup-simplify: Simplify (* 1 1) into 1 1536754821.176 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754821.176 * [misc]backup-simplify: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1)) 1536754821.176 * [misc]backup-simplify: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1)) 1536754821.176 * [misc]backup-simplify: Simplify 0 into 0 1536754821.176 * [misc]backup-simplify: Simplify 0 into 0 1536754821.176 * [misc]backup-simplify: Simplify 0 into 0 1536754821.176 * [misc]backup-simplify: Simplify 0 into 0 1536754821.176 * [misc]backup-simplify: Simplify 0 into 0 1536754821.176 * [misc]backup-simplify: Simplify 0 into 0 1536754821.176 * [misc]backup-simplify: Simplify (exp (fma (/ 1 (/ 1 x)) (/ 1 (/ 1 x)) -1)) into (exp (fma x x -1)) 1536754821.177 * [misc]backup-simplify: Simplify (exp (fma (/ 1 (- x)) (/ 1 (- x)) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1)) 1536754821.177 * [misc]approximate: Taking taylor expansion of (exp (fma (/ -1 x) (/ -1 x) -1)) in (x) around 0 1536754821.177 * [misc]taylor: Taking taylor expansion of (exp (fma (/ -1 x) (/ -1 x) -1)) in x 1536754821.177 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1536754821.177 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1536754821.177 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1536754821.177 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536754821.177 * [misc]taylor: Taking taylor expansion of -1 in x 1536754821.177 * [misc]backup-simplify: Simplify -1 into -1 1536754821.177 * [misc]taylor: Taking taylor expansion of x in x 1536754821.177 * [misc]backup-simplify: Simplify 0 into 0 1536754821.177 * [misc]backup-simplify: Simplify 1 into 1 1536754821.177 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536754821.177 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536754821.177 * [misc]taylor: Taking taylor expansion of -1 in x 1536754821.177 * [misc]backup-simplify: Simplify -1 into -1 1536754821.177 * [misc]taylor: Taking taylor expansion of x in x 1536754821.177 * [misc]backup-simplify: Simplify 0 into 0 1536754821.177 * [misc]backup-simplify: Simplify 1 into 1 1536754821.178 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536754821.178 * [misc]taylor: Taking taylor expansion of -1 in x 1536754821.178 * [misc]backup-simplify: Simplify -1 into -1 1536754821.178 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1536754821.178 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754821.178 * [misc]backup-simplify: Simplify (exp (fma (/ -1 x) (/ -1 x) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1)) 1536754821.178 * [misc]taylor: Taking taylor expansion of (exp (fma (/ -1 x) (/ -1 x) -1)) in x 1536754821.178 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1536754821.178 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1536754821.178 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1536754821.178 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536754821.178 * [misc]taylor: Taking taylor expansion of -1 in x 1536754821.178 * [misc]backup-simplify: Simplify -1 into -1 1536754821.178 * [misc]taylor: Taking taylor expansion of x in x 1536754821.178 * [misc]backup-simplify: Simplify 0 into 0 1536754821.178 * [misc]backup-simplify: Simplify 1 into 1 1536754821.178 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536754821.178 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1536754821.178 * [misc]taylor: Taking taylor expansion of -1 in x 1536754821.179 * [misc]backup-simplify: Simplify -1 into -1 1536754821.179 * [misc]taylor: Taking taylor expansion of x in x 1536754821.179 * [misc]backup-simplify: Simplify 0 into 0 1536754821.179 * [misc]backup-simplify: Simplify 1 into 1 1536754821.179 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536754821.179 * [misc]taylor: Taking taylor expansion of -1 in x 1536754821.179 * [misc]backup-simplify: Simplify -1 into -1 1536754821.179 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1536754821.179 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536754821.179 * [misc]backup-simplify: Simplify (exp (fma (/ -1 x) (/ -1 x) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1)) 1536754821.179 * [misc]backup-simplify: Simplify (exp (fma (/ -1 x) (/ -1 x) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1)) 1536754821.179 * [misc]backup-simplify: Simplify 0 into 0 1536754821.179 * [misc]backup-simplify: Simplify 0 into 0 1536754821.179 * [misc]backup-simplify: Simplify 0 into 0 1536754821.180 * [misc]backup-simplify: Simplify 0 into 0 1536754821.180 * [misc]backup-simplify: Simplify 0 into 0 1536754821.180 * [misc]backup-simplify: Simplify 0 into 0 1536754821.180 * [misc]backup-simplify: Simplify (exp (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- x))) -1)) into (exp (fma x x -1)) 1536754821.180 * * * [misc]progress: simplifying candidates 1536754821.180 * * * * [misc]progress: [ 1 / 17 ] simplifiying candidate # 1536754821.180 * * * * [misc]progress: [ 2 / 17 ] simplifiying candidate # 1536754821.180 * * * * [misc]progress: [ 3 / 17 ] simplifiying candidate # 1536754821.180 * * * * [misc]progress: [ 4 / 17 ] simplifiying candidate # 1536754821.180 * [enter]simplify: Simplifying (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) 1536754821.181 * * [misc]simplify: iters left: 5 (6 enodes) 1536754821.183 * * [misc]simplify: iters left: 4 (10 enodes) 1536754821.186 * * [misc]simplify: iters left: 3 (15 enodes) 1536754821.192 * * [misc]simplify: iters left: 2 (21 enodes) 1536754821.199 * * [misc]simplify: iters left: 1 (36 enodes) 1536754821.229 * [exit]simplify: Simplified to (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) 1536754821.229 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) (cbrt (fma x x -1)))) 1536754821.229 * * * * [misc]progress: [ 5 / 17 ] simplifiying candidate # 1536754821.229 * [enter]simplify: Simplifying (exp (sqrt (fma x x -1))) 1536754821.234 * * [misc]simplify: iters left: 3 (5 enodes) 1536754821.236 * * [misc]simplify: iters left: 2 (7 enodes) 1536754821.239 * * [misc]simplify: iters left: 1 (12 enodes) 1536754821.245 * [exit]simplify: Simplified to (exp (sqrt (fma x x -1))) 1536754821.245 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (exp (sqrt (fma x x -1))) (sqrt (fma x x -1)))) 1536754821.245 * * * * [misc]progress: [ 6 / 17 ] simplifiying candidate # 1536754821.245 * [enter]simplify: Simplifying (exp 1) 1536754821.245 * * [misc]simplify: iters left: 1 (2 enodes) 1536754821.246 * [exit]simplify: Simplified to E 1536754821.246 * [misc]simplify: Simplified (2 1) to (λ (x) (pow E (fma x x -1))) 1536754821.246 * * * * [misc]progress: [ 7 / 17 ] simplifiying candidate # 1536754821.247 * [enter]simplify: Simplifying (exp (* x x)) 1536754821.247 * * [misc]simplify: iters left: 3 (3 enodes) 1536754821.248 * * [misc]simplify: iters left: 2 (5 enodes) 1536754821.250 * [exit]simplify: Simplified to (exp (* x x)) 1536754821.250 * [misc]simplify: Simplified (2 1) to (λ (x) (* (exp (* x x)) (exp -1))) 1536754821.250 * * * * [misc]progress: [ 8 / 17 ] simplifiying candidate # 1536754821.250 * [enter]simplify: Simplifying (fma x x -1) 1536754821.250 * * [misc]simplify: iters left: 1 (3 enodes) 1536754821.252 * [exit]simplify: Simplified to (fma x x -1) 1536754821.252 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (fma x x -1))) 1536754821.252 * * * * [misc]progress: [ 9 / 17 ] simplifiying candidate # 1536754821.252 * * * * [misc]progress: [ 10 / 17 ] simplifiying candidate # 1536754821.252 * * * * [misc]progress: [ 11 / 17 ] simplifiying candidate # 1536754821.252 * * * * [misc]progress: [ 12 / 17 ] simplifiying candidate # 1536754821.252 * * * * [misc]progress: [ 13 / 17 ] simplifiying candidate # 1536754821.252 * * * * [misc]progress: [ 14 / 17 ] simplifiying candidate # 1536754821.252 * * * * [misc]progress: [ 15 / 17 ] simplifiying candidate # 1536754821.252 * [enter]simplify: Simplifying (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1))))) 1536754821.253 * * [misc]simplify: iters left: 6 (13 enodes) 1536754821.260 * * [misc]simplify: iters left: 5 (24 enodes) 1536754821.272 * * [misc]simplify: iters left: 4 (51 enodes) 1536754821.295 * * [misc]simplify: iters left: 3 (101 enodes) 1536754821.324 * * [misc]simplify: iters left: 2 (121 enodes) 1536754821.368 * * [misc]simplify: iters left: 1 (196 enodes) 1536754821.491 * [exit]simplify: Simplified to (fma (fma 1/2 (pow x 4) (* x x)) (exp -1) (exp -1)) 1536754821.491 * [misc]simplify: Simplified (2) to (λ (x) (fma (fma 1/2 (pow x 4) (* x x)) (exp -1) (exp -1))) 1536754821.491 * * * * [misc]progress: [ 16 / 17 ] simplifiying candidate # 1536754821.491 * [enter]simplify: Simplifying (exp (fma x x -1)) 1536754821.491 * * [misc]simplify: iters left: 2 (4 enodes) 1536754821.492 * * [misc]simplify: iters left: 1 (6 enodes) 1536754821.494 * [exit]simplify: Simplified to (exp (fma x x -1)) 1536754821.494 * [misc]simplify: Simplified (2) to (λ (x) (exp (fma x x -1))) 1536754821.494 * * * * [misc]progress: [ 17 / 17 ] simplifiying candidate # 1536754821.494 * [enter]simplify: Simplifying (exp (fma x x -1)) 1536754821.495 * * [misc]simplify: iters left: 2 (4 enodes) 1536754821.495 * * [misc]simplify: iters left: 1 (6 enodes) 1536754821.498 * [exit]simplify: Simplified to (exp (fma x x -1)) 1536754821.498 * [misc]simplify: Simplified (2) to (λ (x) (exp (fma x x -1))) 1536754821.498 * * * [misc]progress: adding candidates to table 1536754821.632 * [misc]progress: [Phase 3 of 3] Extracting. 1536754821.632 * * [misc]regime: Finding splitpoints for: (# #) 1536754821.632 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1536754821.632 * * * * [misc]regimes: Trying to branch on x from (# #) 1536754821.649 * * * [misc]regime: Found split indices: #