1538422985.951 * [misc]progress: [Phase 1 of 3] Setting up. 1538422985.952 * * * [misc]progress: [1/2] Preparing points 1538422985.952 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1538422985.953 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1538422985.955 * * * * [misc]points: Setting MPFR precision to 64 1538422985.956 * * * * [misc]points: Setting MPFR precision to 320 1538422985.956 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1538422985.958 * * * * [misc]points: Setting MPFR precision to 64 1538422985.959 * * * * [misc]points: Setting MPFR precision to 320 1538422985.960 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1538422985.961 * * * * [misc]points: Setting MPFR precision to 64 1538422985.963 * * * * [misc]points: Setting MPFR precision to 320 1538422985.965 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1538422985.966 * * * * [misc]points: Setting MPFR precision to 64 1538422985.969 * * * * [misc]points: Setting MPFR precision to 320 1538422985.972 * * * * [misc]points: Computing exacts for 256 points 1538422985.974 * * * * [misc]points: Setting MPFR precision to 64 1538422985.982 * * * * [misc]points: Setting MPFR precision to 320 1538422985.991 * * * * [misc]points: Filtering points with unrepresentable outputs 1538422985.991 * * * * [misc]points: Sampling 125 additional inputs, on iter 1 have 131 / 256 1538422985.992 * * * * [misc]points: Computing exacts on every 7 of 125 points to ramp up precision 1538422985.994 * * * * [misc]points: Setting MPFR precision to 64 1538422985.994 * * * * [misc]points: Setting MPFR precision to 320 1538422985.995 * * * * [misc]points: Computing exacts on every 3 of 125 points to ramp up precision 1538422985.996 * * * * [misc]points: Setting MPFR precision to 64 1538422985.997 * * * * [misc]points: Setting MPFR precision to 320 1538422985.999 * * * * [misc]points: Computing exacts for 125 points 1538422986.000 * * * * [misc]points: Setting MPFR precision to 64 1538422986.004 * * * * [misc]points: Setting MPFR precision to 320 1538422986.018 * * * * [misc]points: Filtering points with unrepresentable outputs 1538422986.019 * * * * [misc]points: Sampling 66 additional inputs, on iter 2 have 190 / 256 1538422986.019 * * * * [misc]points: Computing exacts on every 4 of 66 points to ramp up precision 1538422986.020 * * * * [misc]points: Setting MPFR precision to 64 1538422986.020 * * * * [misc]points: Setting MPFR precision to 320 1538422986.020 * * * * [misc]points: Computing exacts on every 2 of 66 points to ramp up precision 1538422986.022 * * * * [misc]points: Setting MPFR precision to 64 1538422986.022 * * * * [misc]points: Setting MPFR precision to 320 1538422986.023 * * * * [misc]points: Computing exacts for 66 points 1538422986.023 * * * * [misc]points: Setting MPFR precision to 64 1538422986.025 * * * * [misc]points: Setting MPFR precision to 320 1538422986.026 * * * * [misc]points: Filtering points with unrepresentable outputs 1538422986.026 * * * * [misc]points: Sampling 30 additional inputs, on iter 3 have 226 / 256 1538422986.026 * * * * [misc]points: Computing exacts for 30 points 1538422986.027 * * * * [misc]points: Setting MPFR precision to 64 1538422986.027 * * * * [misc]points: Setting MPFR precision to 320 1538422986.028 * * * * [misc]points: Filtering points with unrepresentable outputs 1538422986.028 * * * * [misc]points: Sampling 13 additional inputs, on iter 4 have 243 / 256 1538422986.028 * * * * [misc]points: Computing exacts for 13 points 1538422986.029 * * * * [misc]points: Setting MPFR precision to 64 1538422986.029 * * * * [misc]points: Setting MPFR precision to 320 1538422986.029 * * * * [misc]points: Filtering points with unrepresentable outputs 1538422986.029 * * * * [misc]points: Sampling 8 additional inputs, on iter 5 have 248 / 256 1538422986.029 * * * * [misc]points: Computing exacts for 8 points 1538422986.030 * * * * [misc]points: Setting MPFR precision to 64 1538422986.030 * * * * [misc]points: Setting MPFR precision to 320 1538422986.030 * * * * [misc]points: Filtering points with unrepresentable outputs 1538422986.030 * * * * [misc]points: Sampling 6 additional inputs, on iter 6 have 250 / 256 1538422986.030 * * * * [misc]points: Computing exacts for 6 points 1538422986.031 * * * * [misc]points: Setting MPFR precision to 64 1538422986.032 * * * * [misc]points: Setting MPFR precision to 320 1538422986.032 * * * * [misc]points: Filtering points with unrepresentable outputs 1538422986.032 * * * * [misc]points: Sampling 4 additional inputs, on iter 7 have 254 / 256 1538422986.032 * * * * [misc]points: Computing exacts for 4 points 1538422986.033 * * * * [misc]points: Setting MPFR precision to 64 1538422986.033 * * * * [misc]points: Setting MPFR precision to 320 1538422986.033 * * * * [misc]points: Filtering points with unrepresentable outputs 1538422986.033 * * * * [exit]points: Sampled 257 points with exact outputs 1538422986.033 * * * [misc]progress: [2/2] Setting up program. 1538422986.035 * [misc]progress: [Phase 2 of 3] Improving. 1538422986.035 * [enter]simplify: Simplifying (exp (- (- 1 (* x x)))) 1538422986.035 * * [misc]simplify: iters left: 6 (6 enodes) 1538422986.036 * * [misc]simplify: iters left: 5 (12 enodes) 1538422986.038 * * [misc]simplify: iters left: 4 (25 enodes) 1538422986.042 * * [misc]simplify: iters left: 3 (51 enodes) 1538422986.050 * * [misc]simplify: iters left: 2 (82 enodes) 1538422986.071 * * [misc]simplify: iters left: 1 (126 enodes) 1538422986.107 * [exit]simplify: Simplified to (exp (fma x x -1)) 1538422986.115 * * [misc]progress: iteration 1 / 4 1538422986.115 * * * [misc]progress: picking best candidate 1538422986.119 * * * * [misc]pick: Picked # 1538422986.119 * * * [misc]progress: localizing error 1538422986.141 * * * [misc]progress: generating rewritten candidates 1538422986.141 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1538422986.145 * * * [misc]progress: generating series expansions 1538422986.145 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1538422986.145 * [misc]backup-simplify: Simplify (exp (fma x x -1)) into (exp (fma x x -1)) 1538422986.145 * [misc]approximate: Taking taylor expansion of (exp (fma x x -1)) in (x) around 0 1538422986.145 * [misc]taylor: Taking taylor expansion of (exp (fma x x -1)) in x 1538422986.145 * [misc]taylor: Taking taylor expansion of (fma x x -1) in x 1538422986.147 * [misc]taylor: Rewrote expression to (+ (* x x) -1) 1538422986.147 * [misc]taylor: Taking taylor expansion of (* x x) in x 1538422986.147 * [misc]taylor: Taking taylor expansion of x in x 1538422986.147 * [misc]backup-simplify: Simplify 0 into 0 1538422986.147 * [misc]backup-simplify: Simplify 1 into 1 1538422986.147 * [misc]taylor: Taking taylor expansion of x in x 1538422986.147 * [misc]backup-simplify: Simplify 0 into 0 1538422986.147 * [misc]backup-simplify: Simplify 1 into 1 1538422986.148 * [misc]taylor: Taking taylor expansion of -1 in x 1538422986.148 * [misc]backup-simplify: Simplify -1 into -1 1538422986.148 * [misc]backup-simplify: Simplify (* 0 0) into 0 1538422986.148 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538422986.148 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1538422986.148 * [misc]taylor: Taking taylor expansion of (exp (fma x x -1)) in x 1538422986.148 * [misc]taylor: Taking taylor expansion of (fma x x -1) in x 1538422986.148 * [misc]taylor: Rewrote expression to (+ (* x x) -1) 1538422986.149 * [misc]taylor: Taking taylor expansion of (* x x) in x 1538422986.149 * [misc]taylor: Taking taylor expansion of x in x 1538422986.149 * [misc]backup-simplify: Simplify 0 into 0 1538422986.149 * [misc]backup-simplify: Simplify 1 into 1 1538422986.149 * [misc]taylor: Taking taylor expansion of x in x 1538422986.149 * [misc]backup-simplify: Simplify 0 into 0 1538422986.149 * [misc]backup-simplify: Simplify 1 into 1 1538422986.149 * [misc]taylor: Taking taylor expansion of -1 in x 1538422986.149 * [misc]backup-simplify: Simplify -1 into -1 1538422986.149 * [misc]backup-simplify: Simplify (* 0 0) into 0 1538422986.149 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538422986.149 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1538422986.150 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1538422986.150 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 0)) into 0 1538422986.150 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538422986.152 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0 1538422986.152 * [misc]backup-simplify: Simplify 0 into 0 1538422986.153 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 1538422986.153 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538422986.155 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp -1) 1538422986.155 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1538422986.156 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 1538422986.156 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538422986.160 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1538422986.160 * [misc]backup-simplify: Simplify 0 into 0 1538422986.161 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1538422986.161 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538422986.167 * [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)) 1538422986.168 * [misc]backup-simplify: Simplify (* 1/2 (exp -1)) into (* 1/2 (exp -1)) 1538422986.169 * [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))))) 1538422986.169 * [misc]backup-simplify: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1)) 1538422986.169 * [misc]approximate: Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in (x) around 0 1538422986.169 * [misc]taylor: Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in x 1538422986.169 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1538422986.169 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1538422986.169 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1538422986.169 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538422986.169 * [misc]taylor: Taking taylor expansion of x in x 1538422986.169 * [misc]backup-simplify: Simplify 0 into 0 1538422986.169 * [misc]backup-simplify: Simplify 1 into 1 1538422986.170 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538422986.170 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538422986.170 * [misc]taylor: Taking taylor expansion of x in x 1538422986.170 * [misc]backup-simplify: Simplify 0 into 0 1538422986.170 * [misc]backup-simplify: Simplify 1 into 1 1538422986.170 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538422986.170 * [misc]taylor: Taking taylor expansion of -1 in x 1538422986.170 * [misc]backup-simplify: Simplify -1 into -1 1538422986.170 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538422986.170 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538422986.170 * [misc]backup-simplify: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1)) 1538422986.171 * [misc]taylor: Taking taylor expansion of (exp (fma (/ 1 x) (/ 1 x) -1)) in x 1538422986.171 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1538422986.171 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1538422986.171 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1538422986.171 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538422986.171 * [misc]taylor: Taking taylor expansion of x in x 1538422986.171 * [misc]backup-simplify: Simplify 0 into 0 1538422986.171 * [misc]backup-simplify: Simplify 1 into 1 1538422986.171 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538422986.171 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538422986.171 * [misc]taylor: Taking taylor expansion of x in x 1538422986.171 * [misc]backup-simplify: Simplify 0 into 0 1538422986.171 * [misc]backup-simplify: Simplify 1 into 1 1538422986.171 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538422986.171 * [misc]taylor: Taking taylor expansion of -1 in x 1538422986.171 * [misc]backup-simplify: Simplify -1 into -1 1538422986.171 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538422986.172 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538422986.172 * [misc]backup-simplify: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1)) 1538422986.172 * [misc]backup-simplify: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1)) 1538422986.172 * [misc]backup-simplify: Simplify 0 into 0 1538422986.172 * [misc]backup-simplify: Simplify 0 into 0 1538422986.172 * [misc]backup-simplify: Simplify 0 into 0 1538422986.172 * [misc]backup-simplify: Simplify 0 into 0 1538422986.172 * [misc]backup-simplify: Simplify 0 into 0 1538422986.172 * [misc]backup-simplify: Simplify 0 into 0 1538422986.172 * [misc]backup-simplify: Simplify (exp (fma (/ 1 (/ 1 x)) (/ 1 (/ 1 x)) -1)) into (exp (fma x x -1)) 1538422986.172 * [misc]backup-simplify: Simplify (exp (fma (/ 1 (- x)) (/ 1 (- x)) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1)) 1538422986.173 * [misc]approximate: Taking taylor expansion of (exp (fma (/ -1 x) (/ -1 x) -1)) in (x) around 0 1538422986.173 * [misc]taylor: Taking taylor expansion of (exp (fma (/ -1 x) (/ -1 x) -1)) in x 1538422986.173 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1538422986.173 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1538422986.173 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1538422986.173 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538422986.173 * [misc]taylor: Taking taylor expansion of -1 in x 1538422986.173 * [misc]backup-simplify: Simplify -1 into -1 1538422986.173 * [misc]taylor: Taking taylor expansion of x in x 1538422986.173 * [misc]backup-simplify: Simplify 0 into 0 1538422986.173 * [misc]backup-simplify: Simplify 1 into 1 1538422986.173 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538422986.173 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538422986.173 * [misc]taylor: Taking taylor expansion of -1 in x 1538422986.173 * [misc]backup-simplify: Simplify -1 into -1 1538422986.173 * [misc]taylor: Taking taylor expansion of x in x 1538422986.173 * [misc]backup-simplify: Simplify 0 into 0 1538422986.173 * [misc]backup-simplify: Simplify 1 into 1 1538422986.173 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538422986.173 * [misc]taylor: Taking taylor expansion of -1 in x 1538422986.173 * [misc]backup-simplify: Simplify -1 into -1 1538422986.174 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1538422986.174 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538422986.174 * [misc]backup-simplify: Simplify (exp (fma (/ -1 x) (/ -1 x) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1)) 1538422986.174 * [misc]taylor: Taking taylor expansion of (exp (fma (/ -1 x) (/ -1 x) -1)) in x 1538422986.174 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1538422986.174 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1538422986.174 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1538422986.174 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538422986.174 * [misc]taylor: Taking taylor expansion of -1 in x 1538422986.174 * [misc]backup-simplify: Simplify -1 into -1 1538422986.174 * [misc]taylor: Taking taylor expansion of x in x 1538422986.174 * [misc]backup-simplify: Simplify 0 into 0 1538422986.174 * [misc]backup-simplify: Simplify 1 into 1 1538422986.174 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538422986.174 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538422986.174 * [misc]taylor: Taking taylor expansion of -1 in x 1538422986.174 * [misc]backup-simplify: Simplify -1 into -1 1538422986.174 * [misc]taylor: Taking taylor expansion of x in x 1538422986.174 * [misc]backup-simplify: Simplify 0 into 0 1538422986.174 * [misc]backup-simplify: Simplify 1 into 1 1538422986.175 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538422986.175 * [misc]taylor: Taking taylor expansion of -1 in x 1538422986.175 * [misc]backup-simplify: Simplify -1 into -1 1538422986.175 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1538422986.175 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538422986.175 * [misc]backup-simplify: Simplify (exp (fma (/ -1 x) (/ -1 x) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1)) 1538422986.175 * [misc]backup-simplify: Simplify (exp (fma (/ -1 x) (/ -1 x) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1)) 1538422986.175 * [misc]backup-simplify: Simplify 0 into 0 1538422986.175 * [misc]backup-simplify: Simplify 0 into 0 1538422986.175 * [misc]backup-simplify: Simplify 0 into 0 1538422986.175 * [misc]backup-simplify: Simplify 0 into 0 1538422986.175 * [misc]backup-simplify: Simplify 0 into 0 1538422986.176 * [misc]backup-simplify: Simplify 0 into 0 1538422986.176 * [misc]backup-simplify: Simplify (exp (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- x))) -1)) into (exp (fma x x -1)) 1538422986.176 * * * [misc]progress: simplifying candidates 1538422986.176 * * * * [misc]progress: [ 1 / 17 ] simplifiying candidate # 1538422986.176 * * * * [misc]progress: [ 2 / 17 ] simplifiying candidate # 1538422986.176 * * * * [misc]progress: [ 3 / 17 ] simplifiying candidate # 1538422986.176 * * * * [misc]progress: [ 4 / 17 ] simplifiying candidate # 1538422986.176 * [enter]simplify: Simplifying (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) 1538422986.176 * * [misc]simplify: iters left: 5 (6 enodes) 1538422986.178 * * [misc]simplify: iters left: 4 (10 enodes) 1538422986.181 * * [misc]simplify: iters left: 3 (15 enodes) 1538422986.186 * * [misc]simplify: iters left: 2 (21 enodes) 1538422986.191 * * [misc]simplify: iters left: 1 (36 enodes) 1538422986.215 * [exit]simplify: Simplified to (exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) 1538422986.216 * [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)))) 1538422986.216 * * * * [misc]progress: [ 5 / 17 ] simplifiying candidate # 1538422986.216 * [enter]simplify: Simplifying (exp (sqrt (fma x x -1))) 1538422986.216 * * [misc]simplify: iters left: 3 (5 enodes) 1538422986.217 * * [misc]simplify: iters left: 2 (7 enodes) 1538422986.220 * * [misc]simplify: iters left: 1 (12 enodes) 1538422986.225 * [exit]simplify: Simplified to (exp (sqrt (fma x x -1))) 1538422986.225 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (exp (sqrt (fma x x -1))) (sqrt (fma x x -1)))) 1538422986.225 * * * * [misc]progress: [ 6 / 17 ] simplifiying candidate # 1538422986.225 * [enter]simplify: Simplifying (exp 1) 1538422986.225 * * [misc]simplify: iters left: 1 (2 enodes) 1538422986.226 * [exit]simplify: Simplified to E 1538422986.226 * [misc]simplify: Simplified (2 1) to (λ (x) (pow E (fma x x -1))) 1538422986.226 * * * * [misc]progress: [ 7 / 17 ] simplifiying candidate # 1538422986.226 * [enter]simplify: Simplifying (exp (* x x)) 1538422986.226 * * [misc]simplify: iters left: 3 (3 enodes) 1538422986.228 * * [misc]simplify: iters left: 2 (5 enodes) 1538422986.229 * [exit]simplify: Simplified to (exp (* x x)) 1538422986.229 * [misc]simplify: Simplified (2 1) to (λ (x) (* (exp (* x x)) (exp -1))) 1538422986.229 * * * * [misc]progress: [ 8 / 17 ] simplifiying candidate # 1538422986.229 * [enter]simplify: Simplifying (fma x x -1) 1538422986.229 * * [misc]simplify: iters left: 1 (3 enodes) 1538422986.230 * [exit]simplify: Simplified to (fma x x -1) 1538422986.230 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (fma x x -1))) 1538422986.230 * * * * [misc]progress: [ 9 / 17 ] simplifiying candidate # 1538422986.231 * * * * [misc]progress: [ 10 / 17 ] simplifiying candidate # 1538422986.231 * * * * [misc]progress: [ 11 / 17 ] simplifiying candidate # 1538422986.231 * * * * [misc]progress: [ 12 / 17 ] simplifiying candidate # 1538422986.231 * * * * [misc]progress: [ 13 / 17 ] simplifiying candidate # 1538422986.231 * * * * [misc]progress: [ 14 / 17 ] simplifiying candidate # 1538422986.231 * * * * [misc]progress: [ 15 / 17 ] simplifiying candidate # 1538422986.231 * [enter]simplify: Simplifying (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1))))) 1538422986.231 * * [misc]simplify: iters left: 6 (13 enodes) 1538422986.236 * * [misc]simplify: iters left: 5 (24 enodes) 1538422986.246 * * [misc]simplify: iters left: 4 (51 enodes) 1538422986.266 * * [misc]simplify: iters left: 3 (101 enodes) 1538422986.302 * * [misc]simplify: iters left: 2 (121 enodes) 1538422986.347 * * [misc]simplify: iters left: 1 (196 enodes) 1538422986.424 * [exit]simplify: Simplified to (fma (fma 1/2 (pow x 4) (* x x)) (exp -1) (exp -1)) 1538422986.424 * [misc]simplify: Simplified (2) to (λ (x) (fma (fma 1/2 (pow x 4) (* x x)) (exp -1) (exp -1))) 1538422986.424 * * * * [misc]progress: [ 16 / 17 ] simplifiying candidate # 1538422986.424 * [enter]simplify: Simplifying (exp (fma x x -1)) 1538422986.424 * * [misc]simplify: iters left: 2 (4 enodes) 1538422986.426 * * [misc]simplify: iters left: 1 (6 enodes) 1538422986.428 * [exit]simplify: Simplified to (exp (fma x x -1)) 1538422986.428 * [misc]simplify: Simplified (2) to (λ (x) (exp (fma x x -1))) 1538422986.428 * * * * [misc]progress: [ 17 / 17 ] simplifiying candidate # 1538422986.429 * [enter]simplify: Simplifying (exp (fma x x -1)) 1538422986.429 * * [misc]simplify: iters left: 2 (4 enodes) 1538422986.430 * * [misc]simplify: iters left: 1 (6 enodes) 1538422986.432 * [exit]simplify: Simplified to (exp (fma x x -1)) 1538422986.432 * [misc]simplify: Simplified (2) to (λ (x) (exp (fma x x -1))) 1538422986.432 * * * [misc]progress: adding candidates to table 1538422986.573 * * [misc]progress: iteration 2 / 4 1538422986.573 * * * [misc]progress: picking best candidate 1538422986.578 * * * * [misc]pick: Picked # 1538422986.579 * * * [misc]progress: localizing error 1538422986.588 * * * [misc]progress: generating rewritten candidates 1538422986.588 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1538422986.589 * * * [misc]progress: generating series expansions 1538422986.589 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1538422986.590 * [misc]backup-simplify: Simplify (pow E (fma x x -1)) into (pow E (fma x x -1)) 1538422986.590 * [misc]approximate: Taking taylor expansion of (pow E (fma x x -1)) in (x) around 0 1538422986.590 * [misc]taylor: Taking taylor expansion of (pow E (fma x x -1)) in x 1538422986.590 * [misc]taylor: Taking taylor expansion of (exp (* (fma x x -1) (log E))) in x 1538422986.590 * [misc]taylor: Taking taylor expansion of (* (fma x x -1) (log E)) in x 1538422986.590 * [misc]taylor: Taking taylor expansion of (fma x x -1) in x 1538422986.590 * [misc]taylor: Rewrote expression to (+ (* x x) -1) 1538422986.590 * [misc]taylor: Taking taylor expansion of (* x x) in x 1538422986.590 * [misc]taylor: Taking taylor expansion of x in x 1538422986.590 * [misc]backup-simplify: Simplify 0 into 0 1538422986.590 * [misc]backup-simplify: Simplify 1 into 1 1538422986.590 * [misc]taylor: Taking taylor expansion of x in x 1538422986.590 * [misc]backup-simplify: Simplify 0 into 0 1538422986.590 * [misc]backup-simplify: Simplify 1 into 1 1538422986.590 * [misc]taylor: Taking taylor expansion of -1 in x 1538422986.590 * [misc]backup-simplify: Simplify -1 into -1 1538422986.590 * [misc]taylor: Taking taylor expansion of (log E) in x 1538422986.590 * [misc]taylor: Taking taylor expansion of E in x 1538422986.590 * [misc]backup-simplify: Simplify E into E 1538422986.590 * [misc]backup-simplify: Simplify (log E) into 1 1538422986.591 * [misc]backup-simplify: Simplify (* 0 0) into 0 1538422986.591 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538422986.591 * [misc]backup-simplify: Simplify (* -1 1) into -1 1538422986.591 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1538422986.591 * [misc]taylor: Taking taylor expansion of (pow E (fma x x -1)) in x 1538422986.591 * [misc]taylor: Taking taylor expansion of (exp (* (fma x x -1) (log E))) in x 1538422986.591 * [misc]taylor: Taking taylor expansion of (* (fma x x -1) (log E)) in x 1538422986.591 * [misc]taylor: Taking taylor expansion of (fma x x -1) in x 1538422986.592 * [misc]taylor: Rewrote expression to (+ (* x x) -1) 1538422986.592 * [misc]taylor: Taking taylor expansion of (* x x) in x 1538422986.592 * [misc]taylor: Taking taylor expansion of x in x 1538422986.592 * [misc]backup-simplify: Simplify 0 into 0 1538422986.592 * [misc]backup-simplify: Simplify 1 into 1 1538422986.592 * [misc]taylor: Taking taylor expansion of x in x 1538422986.592 * [misc]backup-simplify: Simplify 0 into 0 1538422986.592 * [misc]backup-simplify: Simplify 1 into 1 1538422986.592 * [misc]taylor: Taking taylor expansion of -1 in x 1538422986.592 * [misc]backup-simplify: Simplify -1 into -1 1538422986.592 * [misc]taylor: Taking taylor expansion of (log E) in x 1538422986.592 * [misc]taylor: Taking taylor expansion of E in x 1538422986.592 * [misc]backup-simplify: Simplify E into E 1538422986.592 * [misc]backup-simplify: Simplify (log E) into 1 1538422986.592 * [misc]backup-simplify: Simplify (* 0 0) into 0 1538422986.592 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1538422986.592 * [misc]backup-simplify: Simplify (* -1 1) into -1 1538422986.593 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1538422986.593 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1538422986.595 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow E 1)))) 1) into 0 1538422986.595 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 0)) into 0 1538422986.595 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538422986.595 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 1)) into 0 1538422986.596 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 1) 1)))) into 0 1538422986.596 * [misc]backup-simplify: Simplify 0 into 0 1538422986.599 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow E 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow E 1)))) 2) into 0 1538422986.600 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 1538422986.600 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538422986.600 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 1 1))) into 1 1538422986.601 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp -1) 1538422986.601 * [misc]backup-simplify: Simplify (exp -1) into (exp -1) 1538422986.606 * [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 1538422986.606 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 1538422986.606 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538422986.606 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 1 0) (* 0 1)))) into 0 1538422986.608 * [misc]backup-simplify: Simplify (* (exp -1) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1538422986.608 * [misc]backup-simplify: Simplify 0 into 0 1538422986.616 * [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 1538422986.616 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1538422986.616 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1538422986.616 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 1))))) into 0 1538422986.620 * [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)) 1538422986.620 * [misc]backup-simplify: Simplify (* 1/2 (exp -1)) into (* 1/2 (exp -1)) 1538422986.621 * [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))))) 1538422986.621 * [misc]backup-simplify: Simplify (pow E (fma (/ 1 x) (/ 1 x) -1)) into (pow E (fma (/ 1 x) (/ 1 x) -1)) 1538422986.621 * [misc]approximate: Taking taylor expansion of (pow E (fma (/ 1 x) (/ 1 x) -1)) in (x) around 0 1538422986.621 * [misc]taylor: Taking taylor expansion of (pow E (fma (/ 1 x) (/ 1 x) -1)) in x 1538422986.621 * [misc]taylor: Taking taylor expansion of (exp (* (fma (/ 1 x) (/ 1 x) -1) (log E))) in x 1538422986.621 * [misc]taylor: Taking taylor expansion of (* (fma (/ 1 x) (/ 1 x) -1) (log E)) in x 1538422986.621 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1538422986.621 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1538422986.621 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1538422986.621 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538422986.621 * [misc]taylor: Taking taylor expansion of x in x 1538422986.621 * [misc]backup-simplify: Simplify 0 into 0 1538422986.621 * [misc]backup-simplify: Simplify 1 into 1 1538422986.621 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538422986.621 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538422986.621 * [misc]taylor: Taking taylor expansion of x in x 1538422986.621 * [misc]backup-simplify: Simplify 0 into 0 1538422986.621 * [misc]backup-simplify: Simplify 1 into 1 1538422986.621 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538422986.621 * [misc]taylor: Taking taylor expansion of -1 in x 1538422986.621 * [misc]backup-simplify: Simplify -1 into -1 1538422986.621 * [misc]taylor: Taking taylor expansion of (log E) in x 1538422986.621 * [misc]taylor: Taking taylor expansion of E in x 1538422986.621 * [misc]backup-simplify: Simplify E into E 1538422986.621 * [misc]backup-simplify: Simplify (log E) into 1 1538422986.621 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538422986.622 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538422986.622 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538422986.622 * [misc]backup-simplify: Simplify (exp (* (fma (/ 1 x) (/ 1 x) -1) (log E))) into (exp (fma (/ 1 x) (/ 1 x) -1)) 1538422986.622 * [misc]taylor: Taking taylor expansion of (pow E (fma (/ 1 x) (/ 1 x) -1)) in x 1538422986.622 * [misc]taylor: Taking taylor expansion of (exp (* (fma (/ 1 x) (/ 1 x) -1) (log E))) in x 1538422986.622 * [misc]taylor: Taking taylor expansion of (* (fma (/ 1 x) (/ 1 x) -1) (log E)) in x 1538422986.622 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1538422986.622 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1538422986.622 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1538422986.622 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538422986.622 * [misc]taylor: Taking taylor expansion of x in x 1538422986.622 * [misc]backup-simplify: Simplify 0 into 0 1538422986.622 * [misc]backup-simplify: Simplify 1 into 1 1538422986.622 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538422986.622 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1538422986.622 * [misc]taylor: Taking taylor expansion of x in x 1538422986.622 * [misc]backup-simplify: Simplify 0 into 0 1538422986.622 * [misc]backup-simplify: Simplify 1 into 1 1538422986.622 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1538422986.622 * [misc]taylor: Taking taylor expansion of -1 in x 1538422986.622 * [misc]backup-simplify: Simplify -1 into -1 1538422986.622 * [misc]taylor: Taking taylor expansion of (log E) in x 1538422986.622 * [misc]taylor: Taking taylor expansion of E in x 1538422986.622 * [misc]backup-simplify: Simplify E into E 1538422986.622 * [misc]backup-simplify: Simplify (log E) into 1 1538422986.622 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538422986.622 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538422986.623 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538422986.623 * [misc]backup-simplify: Simplify (exp (* (fma (/ 1 x) (/ 1 x) -1) (log E))) into (exp (fma (/ 1 x) (/ 1 x) -1)) 1538422986.623 * [misc]backup-simplify: Simplify (exp (fma (/ 1 x) (/ 1 x) -1)) into (exp (fma (/ 1 x) (/ 1 x) -1)) 1538422986.623 * [misc]backup-simplify: Simplify 0 into 0 1538422986.623 * [misc]backup-simplify: Simplify 0 into 0 1538422986.623 * [misc]backup-simplify: Simplify 0 into 0 1538422986.623 * [misc]backup-simplify: Simplify 0 into 0 1538422986.623 * [misc]backup-simplify: Simplify 0 into 0 1538422986.623 * [misc]backup-simplify: Simplify 0 into 0 1538422986.623 * [misc]backup-simplify: Simplify (exp (fma (/ 1 (/ 1 x)) (/ 1 (/ 1 x)) -1)) into (exp (fma x x -1)) 1538422986.623 * [misc]backup-simplify: Simplify (pow E (fma (/ 1 (- x)) (/ 1 (- x)) -1)) into (pow E (fma (/ -1 x) (/ -1 x) -1)) 1538422986.623 * [misc]approximate: Taking taylor expansion of (pow E (fma (/ -1 x) (/ -1 x) -1)) in (x) around 0 1538422986.623 * [misc]taylor: Taking taylor expansion of (pow E (fma (/ -1 x) (/ -1 x) -1)) in x 1538422986.623 * [misc]taylor: Taking taylor expansion of (exp (* (fma (/ -1 x) (/ -1 x) -1) (log E))) in x 1538422986.623 * [misc]taylor: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) -1) (log E)) in x 1538422986.623 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1538422986.623 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1538422986.623 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1538422986.623 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538422986.623 * [misc]taylor: Taking taylor expansion of -1 in x 1538422986.623 * [misc]backup-simplify: Simplify -1 into -1 1538422986.623 * [misc]taylor: Taking taylor expansion of x in x 1538422986.623 * [misc]backup-simplify: Simplify 0 into 0 1538422986.623 * [misc]backup-simplify: Simplify 1 into 1 1538422986.623 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538422986.624 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538422986.624 * [misc]taylor: Taking taylor expansion of -1 in x 1538422986.624 * [misc]backup-simplify: Simplify -1 into -1 1538422986.624 * [misc]taylor: Taking taylor expansion of x in x 1538422986.624 * [misc]backup-simplify: Simplify 0 into 0 1538422986.624 * [misc]backup-simplify: Simplify 1 into 1 1538422986.624 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538422986.624 * [misc]taylor: Taking taylor expansion of -1 in x 1538422986.624 * [misc]backup-simplify: Simplify -1 into -1 1538422986.624 * [misc]taylor: Taking taylor expansion of (log E) in x 1538422986.624 * [misc]taylor: Taking taylor expansion of E in x 1538422986.624 * [misc]backup-simplify: Simplify E into E 1538422986.624 * [misc]backup-simplify: Simplify (log E) into 1 1538422986.624 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1538422986.624 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538422986.624 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538422986.624 * [misc]backup-simplify: Simplify (exp (* (fma (/ -1 x) (/ -1 x) -1) (log E))) into (exp (fma (/ -1 x) (/ -1 x) -1)) 1538422986.624 * [misc]taylor: Taking taylor expansion of (pow E (fma (/ -1 x) (/ -1 x) -1)) in x 1538422986.624 * [misc]taylor: Taking taylor expansion of (exp (* (fma (/ -1 x) (/ -1 x) -1) (log E))) in x 1538422986.624 * [misc]taylor: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) -1) (log E)) in x 1538422986.624 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1538422986.624 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1538422986.624 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1538422986.624 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538422986.624 * [misc]taylor: Taking taylor expansion of -1 in x 1538422986.624 * [misc]backup-simplify: Simplify -1 into -1 1538422986.624 * [misc]taylor: Taking taylor expansion of x in x 1538422986.624 * [misc]backup-simplify: Simplify 0 into 0 1538422986.624 * [misc]backup-simplify: Simplify 1 into 1 1538422986.625 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538422986.625 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1538422986.625 * [misc]taylor: Taking taylor expansion of -1 in x 1538422986.625 * [misc]backup-simplify: Simplify -1 into -1 1538422986.625 * [misc]taylor: Taking taylor expansion of x in x 1538422986.625 * [misc]backup-simplify: Simplify 0 into 0 1538422986.625 * [misc]backup-simplify: Simplify 1 into 1 1538422986.625 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1538422986.625 * [misc]taylor: Taking taylor expansion of -1 in x 1538422986.625 * [misc]backup-simplify: Simplify -1 into -1 1538422986.625 * [misc]taylor: Taking taylor expansion of (log E) in x 1538422986.625 * [misc]taylor: Taking taylor expansion of E in x 1538422986.625 * [misc]backup-simplify: Simplify E into E 1538422986.625 * [misc]backup-simplify: Simplify (log E) into 1 1538422986.625 * [misc]backup-simplify: Simplify (* -1 -1) into 1 1538422986.625 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1538422986.625 * [misc]backup-simplify: Simplify (* 1 1) into 1 1538422986.625 * [misc]backup-simplify: Simplify (exp (* (fma (/ -1 x) (/ -1 x) -1) (log E))) into (exp (fma (/ -1 x) (/ -1 x) -1)) 1538422986.625 * [misc]backup-simplify: Simplify (exp (fma (/ -1 x) (/ -1 x) -1)) into (exp (fma (/ -1 x) (/ -1 x) -1)) 1538422986.625 * [misc]backup-simplify: Simplify 0 into 0 1538422986.625 * [misc]backup-simplify: Simplify 0 into 0 1538422986.625 * [misc]backup-simplify: Simplify 0 into 0 1538422986.625 * [misc]backup-simplify: Simplify 0 into 0 1538422986.625 * [misc]backup-simplify: Simplify 0 into 0 1538422986.625 * [misc]backup-simplify: Simplify 0 into 0 1538422986.626 * [misc]backup-simplify: Simplify (exp (fma (/ -1 (/ 1 (- x))) (/ -1 (/ 1 (- x))) -1)) into (exp (fma x x -1)) 1538422986.626 * * * [misc]progress: simplifying candidates 1538422986.626 * * * * [misc]progress: [ 1 / 17 ] simplifiying candidate # 1538422986.626 * * * * [misc]progress: [ 2 / 17 ] simplifiying candidate # 1538422986.626 * * * * [misc]progress: [ 3 / 17 ] simplifiying candidate # 1538422986.626 * * * * [misc]progress: [ 4 / 17 ] simplifiying candidate # 1538422986.626 * [enter]simplify: Simplifying (cbrt (fma x x -1)) 1538422986.626 * * [misc]simplify: iters left: 2 (4 enodes) 1538422986.627 * * [misc]simplify: iters left: 1 (6 enodes) 1538422986.627 * [exit]simplify: Simplified to (cbrt (fma x x -1)) 1538422986.628 * [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)))) 1538422986.628 * * * * [misc]progress: [ 5 / 17 ] simplifiying candidate # 1538422986.628 * [enter]simplify: Simplifying (sqrt (fma x x -1)) 1538422986.628 * * [misc]simplify: iters left: 2 (4 enodes) 1538422986.628 * * [misc]simplify: iters left: 1 (6 enodes) 1538422986.629 * [exit]simplify: Simplified to (sqrt (fma x x -1)) 1538422986.629 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (pow E (sqrt (fma x x -1))) (sqrt (fma x x -1)))) 1538422986.629 * * * * [misc]progress: [ 6 / 17 ] simplifiying candidate # 1538422986.629 * [enter]simplify: Simplifying (fma x x -1) 1538422986.629 * * [misc]simplify: iters left: 1 (3 enodes) 1538422986.630 * [exit]simplify: Simplified to (fma x x -1) 1538422986.630 * [misc]simplify: Simplified (2 2) to (λ (x) (pow (pow E 1) (fma x x -1))) 1538422986.630 * * * * [misc]progress: [ 7 / 17 ] simplifiying candidate # 1538422986.630 * [enter]simplify: Simplifying (pow E -1) 1538422986.630 * * [misc]simplify: iters left: 1 (3 enodes) 1538422986.631 * [exit]simplify: Simplified to (/ 1 E) 1538422986.631 * [misc]simplify: Simplified (2 2) to (λ (x) (* (pow E (* x x)) (/ 1 E))) 1538422986.631 * * * * [misc]progress: [ 8 / 17 ] simplifiying candidate # 1538422986.631 * * * * [misc]progress: [ 9 / 17 ] simplifiying candidate # 1538422986.631 * * * * [misc]progress: [ 10 / 17 ] simplifiying candidate # 1538422986.631 * * * * [misc]progress: [ 11 / 17 ] simplifiying candidate # 1538422986.631 * * * * [misc]progress: [ 12 / 17 ] simplifiying candidate # 1538422986.631 * * * * [misc]progress: [ 13 / 17 ] simplifiying candidate # 1538422986.631 * * * * [misc]progress: [ 14 / 17 ] simplifiying candidate # 1538422986.631 * * * * [misc]progress: [ 15 / 17 ] simplifiying candidate # 1538422986.631 * [enter]simplify: Simplifying (+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1))))) 1538422986.631 * * [misc]simplify: iters left: 6 (13 enodes) 1538422986.634 * * [misc]simplify: iters left: 5 (24 enodes) 1538422986.641 * * [misc]simplify: iters left: 4 (51 enodes) 1538422986.657 * * [misc]simplify: iters left: 3 (101 enodes) 1538422986.671 * * [misc]simplify: iters left: 2 (121 enodes) 1538422986.698 * * [misc]simplify: iters left: 1 (196 enodes) 1538422986.780 * [exit]simplify: Simplified to (fma (fma 1/2 (pow x 4) (* x x)) (exp -1) (exp -1)) 1538422986.780 * [misc]simplify: Simplified (2) to (λ (x) (fma (fma 1/2 (pow x 4) (* x x)) (exp -1) (exp -1))) 1538422986.780 * * * * [misc]progress: [ 16 / 17 ] simplifiying candidate # 1538422986.780 * [enter]simplify: Simplifying (exp (fma x x -1)) 1538422986.780 * * [misc]simplify: iters left: 2 (4 enodes) 1538422986.782 * * [misc]simplify: iters left: 1 (6 enodes) 1538422986.784 * [exit]simplify: Simplified to (exp (fma x x -1)) 1538422986.784 * [misc]simplify: Simplified (2) to (λ (x) (exp (fma x x -1))) 1538422986.784 * * * * [misc]progress: [ 17 / 17 ] simplifiying candidate # 1538422986.785 * [enter]simplify: Simplifying (exp (fma x x -1)) 1538422986.785 * * [misc]simplify: iters left: 2 (4 enodes) 1538422986.786 * * [misc]simplify: iters left: 1 (6 enodes) 1538422986.789 * [exit]simplify: Simplified to (exp (fma x x -1)) 1538422986.789 * [misc]simplify: Simplified (2) to (λ (x) (exp (fma x x -1))) 1538422986.789 * * * [misc]progress: adding candidates to table 1538422986.974 * [misc]progress: [Phase 3 of 3] Extracting. 1538422986.974 * * [misc]regime: Finding splitpoints for: (# #) 1538422986.974 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1538422986.974 * * * * [misc]regimes: Trying to branch on x from (# #) 1538422987.006 * * * [misc]regime: Found split indices: #