16.874 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.011 * * * [progress]: [2/2] Setting up program. 0.022 * [progress]: [Phase 2 of 3] Improving. 0.022 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.022 * [simplify]: Simplifying: (/ x (- 1.0 x)) 0.022 * * [simplify]: iteration 0: 4 enodes 0.027 * * [simplify]: iteration 1: 6 enodes 0.032 * * [simplify]: iteration 2: 7 enodes 0.039 * * [simplify]: iteration complete: 7 enodes 0.039 * * [simplify]: Extracting #0: cost 1 inf + 0 0.039 * * [simplify]: Extracting #1: cost 3 inf + 0 0.039 * * [simplify]: Extracting #2: cost 4 inf + 1 0.039 * * [simplify]: Extracting #3: cost 0 inf + 167 0.039 * [simplify]: Simplified to: (/ x (- 1.0 x)) 0.041 * * [progress]: iteration 1 / 4 0.041 * * * [progress]: picking best candidate 0.054 * * * * [pick]: Picked # 0.054 * * * [progress]: localizing error 0.069 * * * [progress]: generating rewritten candidates 0.069 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.098 * * * [progress]: generating series expansions 0.098 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.099 * [backup-simplify]: Simplify (/ x (- 1.0 x)) into (/ x (- 1.0 x)) 0.099 * [approximate]: Taking taylor expansion of (/ x (- 1.0 x)) in (x) around 0 0.099 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.099 * [taylor]: Taking taylor expansion of x in x 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 1 into 1 0.099 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.099 * [taylor]: Taking taylor expansion of 1.0 in x 0.099 * [backup-simplify]: Simplify 1.0 into 1.0 0.099 * [taylor]: Taking taylor expansion of x in x 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 1 into 1 0.099 * [backup-simplify]: Simplify (- 0) into 0 0.100 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.100 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.100 * [taylor]: Taking taylor expansion of (/ x (- 1.0 x)) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [taylor]: Taking taylor expansion of (- 1.0 x) in x 0.100 * [taylor]: Taking taylor expansion of 1.0 in x 0.100 * [backup-simplify]: Simplify 1.0 into 1.0 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.101 * [backup-simplify]: Simplify (- 0) into 0 0.101 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.101 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.101 * [backup-simplify]: Simplify 1.0 into 1.0 0.102 * [backup-simplify]: Simplify (- 1) into -1 0.102 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.104 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ -1 1.0)))) into 1.0 0.104 * [backup-simplify]: Simplify 1.0 into 1.0 0.104 * [backup-simplify]: Simplify (- 0) into 0 0.105 * [backup-simplify]: Simplify (+ 0 0) into 0 0.107 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0 0.107 * [backup-simplify]: Simplify 1.0 into 1.0 0.108 * [backup-simplify]: Simplify (+ (* 1.0 (pow x 3)) (+ (* 1.0 (pow x 2)) (* 1.0 x))) into (+ (* 1.0 x) (+ (* 1.0 (pow x 3)) (* 1.0 (pow x 2)))) 0.108 * [backup-simplify]: Simplify (/ (/ 1 x) (- 1.0 (/ 1 x))) into (/ 1 (* (- 1.0 (/ 1 x)) x)) 0.108 * [approximate]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in (x) around 0 0.108 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.108 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.108 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.108 * [taylor]: Taking taylor expansion of 1.0 in x 0.108 * [backup-simplify]: Simplify 1.0 into 1.0 0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.109 * [backup-simplify]: Simplify (/ 1 1) into 1 0.109 * [taylor]: Taking taylor expansion of x in x 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [backup-simplify]: Simplify (- 1) into -1 0.109 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.110 * [backup-simplify]: Simplify (* -1 0) into 0 0.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.110 * [backup-simplify]: Simplify (- 0) into 0 0.111 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.111 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1 0.112 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.112 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 x)) x)) in x 0.112 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) x) in x 0.112 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x 0.112 * [taylor]: Taking taylor expansion of 1.0 in x 0.112 * [backup-simplify]: Simplify 1.0 into 1.0 0.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.112 * [taylor]: Taking taylor expansion of x in x 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 1 into 1 0.112 * [backup-simplify]: Simplify (/ 1 1) into 1 0.112 * [taylor]: Taking taylor expansion of x in x 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 1 into 1 0.112 * [backup-simplify]: Simplify (- 1) into -1 0.113 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.113 * [backup-simplify]: Simplify (* -1 0) into 0 0.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.114 * [backup-simplify]: Simplify (- 0) into 0 0.114 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.115 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1 0.115 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.115 * [backup-simplify]: Simplify -1 into -1 0.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.116 * [backup-simplify]: Simplify (- 0) into 0 0.116 * [backup-simplify]: Simplify (+ 0 0) into 0 0.118 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1) (* 0 0))) into 1.0 0.119 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 0.120 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.122 * [backup-simplify]: Simplify (- 0) into 0 0.122 * [backup-simplify]: Simplify (+ 0 0) into 0 0.124 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0 0.128 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0) 0.129 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.130 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 x) 2)) (+ (* (- 1.0) (/ 1 x)) -1)) into (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) 0.131 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- 1.0 (/ 1 (- x)))) into (/ -1 (* (+ (/ 1 x) 1.0) x)) 0.131 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in (x) around 0 0.131 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.131 * [taylor]: Taking taylor expansion of -1 in x 0.131 * [backup-simplify]: Simplify -1 into -1 0.131 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 1 into 1 0.132 * [backup-simplify]: Simplify (/ 1 1) into 1 0.132 * [taylor]: Taking taylor expansion of 1.0 in x 0.132 * [backup-simplify]: Simplify 1.0 into 1.0 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.132 * [backup-simplify]: Simplify (+ 1 0) into 1 0.133 * [backup-simplify]: Simplify (* 1 0) into 0 0.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.134 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.135 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1 0.135 * [backup-simplify]: Simplify (/ -1 1) into -1 0.135 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (/ 1 x) 1.0) x)) in x 0.135 * [taylor]: Taking taylor expansion of -1 in x 0.135 * [backup-simplify]: Simplify -1 into -1 0.135 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) x) in x 0.135 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x 0.135 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify 1 into 1 0.136 * [backup-simplify]: Simplify (/ 1 1) into 1 0.136 * [taylor]: Taking taylor expansion of 1.0 in x 0.136 * [backup-simplify]: Simplify 1.0 into 1.0 0.136 * [taylor]: Taking taylor expansion of x in x 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify 1 into 1 0.136 * [backup-simplify]: Simplify (+ 1 0) into 1 0.137 * [backup-simplify]: Simplify (* 1 0) into 0 0.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.138 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.139 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1 0.139 * [backup-simplify]: Simplify (/ -1 1) into -1 0.140 * [backup-simplify]: Simplify -1 into -1 0.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.141 * [backup-simplify]: Simplify (+ 0 0) into 0 0.144 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0 0.147 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1.0 1)))) into 1.0 0.147 * [backup-simplify]: Simplify 1.0 into 1.0 0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.149 * [backup-simplify]: Simplify (+ 0 0) into 0 0.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0 0.155 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 1.0 1)))) into (- 1.0) 0.155 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.156 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 (- x)) 2)) (+ (* 1.0 (/ 1 (- x))) -1)) into (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) 0.157 * * * [progress]: simplifying candidates 0.157 * * * * [progress]: [ 1 / 43 ] simplifiying candidate #real (real->posit16 (/ x (- 1.0 x)))))> 0.157 * * * * [progress]: [ 2 / 43 ] simplifiying candidate # 0.157 * * * * [progress]: [ 3 / 43 ] simplifiying candidate # 0.157 * * * * [progress]: [ 4 / 43 ] simplifiying candidate # 0.157 * * * * [progress]: [ 5 / 43 ] simplifiying candidate # 0.157 * * * * [progress]: [ 6 / 43 ] simplifiying candidate # 0.157 * * * * [progress]: [ 7 / 43 ] simplifiying candidate # 0.157 * * * * [progress]: [ 8 / 43 ] simplifiying candidate # 0.157 * * * * [progress]: [ 9 / 43 ] simplifiying candidate # 0.157 * * * * [progress]: [ 10 / 43 ] simplifiying candidate # 0.157 * * * * [progress]: [ 11 / 43 ] simplifiying candidate # 0.157 * * * * [progress]: [ 12 / 43 ] simplifiying candidate # 0.157 * * * * [progress]: [ 13 / 43 ] simplifiying candidate # 0.157 * * * * [progress]: [ 14 / 43 ] simplifiying candidate # 0.157 * * * * [progress]: [ 15 / 43 ] simplifiying candidate # 0.157 * * * * [progress]: [ 16 / 43 ] simplifiying candidate # 0.158 * * * * [progress]: [ 17 / 43 ] simplifiying candidate # 0.158 * * * * [progress]: [ 18 / 43 ] simplifiying candidate # 0.158 * * * * [progress]: [ 19 / 43 ] simplifiying candidate # 0.158 * * * * [progress]: [ 20 / 43 ] simplifiying candidate # 0.158 * * * * [progress]: [ 21 / 43 ] simplifiying candidate # 0.158 * * * * [progress]: [ 22 / 43 ] simplifiying candidate # 0.158 * * * * [progress]: [ 23 / 43 ] simplifiying candidate # 0.158 * * * * [progress]: [ 24 / 43 ] simplifiying candidate # 0.158 * * * * [progress]: [ 25 / 43 ] simplifiying candidate # 0.158 * * * * [progress]: [ 26 / 43 ] simplifiying candidate # 0.158 * * * * [progress]: [ 27 / 43 ] simplifiying candidate # 0.158 * * * * [progress]: [ 28 / 43 ] simplifiying candidate # 0.158 * * * * [progress]: [ 29 / 43 ] simplifiying candidate # 0.158 * * * * [progress]: [ 30 / 43 ] simplifiying candidate # 0.158 * * * * [progress]: [ 31 / 43 ] simplifiying candidate # 0.158 * * * * [progress]: [ 32 / 43 ] simplifiying candidate # 0.158 * * * * [progress]: [ 33 / 43 ] simplifiying candidate # 0.158 * * * * [progress]: [ 34 / 43 ] simplifiying candidate # 0.159 * * * * [progress]: [ 35 / 43 ] simplifiying candidate # 0.159 * * * * [progress]: [ 36 / 43 ] simplifiying candidate # 0.159 * * * * [progress]: [ 37 / 43 ] simplifiying candidate # 0.159 * * * * [progress]: [ 38 / 43 ] simplifiying candidate # 0.159 * * * * [progress]: [ 39 / 43 ] simplifiying candidate # 0.159 * * * * [progress]: [ 40 / 43 ] simplifiying candidate # 0.159 * * * * [progress]: [ 41 / 43 ] simplifiying candidate # 0.159 * * * * [progress]: [ 42 / 43 ] simplifiying candidate # 0.159 * * * * [progress]: [ 43 / 43 ] simplifiying candidate # 0.160 * [simplify]: Simplifying: (real->posit16 (/ x (- 1.0 x))) (expm1 (/ x (- 1.0 x))) (log1p (/ x (- 1.0 x))) (- (log x) (log (- 1.0 x))) (log (/ x (- 1.0 x))) (exp (/ x (- 1.0 x))) (/ (* (* x x) x) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))) (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (* (* (/ x (- 1.0 x)) (/ x (- 1.0 x))) (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (- x) (- (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (cbrt x) (cbrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 x))) (/ (cbrt x) (sqrt (- 1.0 x))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt x))) (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 1.0 x)) (/ (sqrt x) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) 1) (/ (sqrt x) (- 1.0 x)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt x))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (/ (sqrt x) 1) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) (/ 1 1) (/ x (- 1.0 x)) (/ 1 (+ (sqrt 1.0) (sqrt x))) (/ x (- (sqrt 1.0) (sqrt x))) (/ 1 1) (/ x (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) x) (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x))) (/ x 1) (/ x (+ (sqrt 1.0) (sqrt x))) (/ x 1) (/ (- 1.0 x) (cbrt x)) (/ (- 1.0 x) (sqrt x)) (/ (- 1.0 x) x) (/ x (- (pow 1.0 3) (pow x 3))) (/ x (- (* 1.0 1.0) (* x x))) (+ (* 1.0 x) (+ (* 1.0 (pow x 3)) (* 1.0 (pow x 2)))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) 1))) 0.162 * * [simplify]: iteration 0: 85 enodes 0.253 * * [simplify]: iteration 1: 186 enodes 0.426 * * [simplify]: iteration 2: 581 enodes 1.099 * * [simplify]: iteration 3: 1665 enodes 2.766 * * [simplify]: iteration complete: 5008 enodes 2.766 * * [simplify]: Extracting #0: cost 45 inf + 0 2.767 * * [simplify]: Extracting #1: cost 585 inf + 84 2.771 * * [simplify]: Extracting #2: cost 1268 inf + 2843 2.784 * * [simplify]: Extracting #3: cost 1094 inf + 60260 2.825 * * [simplify]: Extracting #4: cost 252 inf + 198090 2.882 * * [simplify]: Extracting #5: cost 39 inf + 245658 2.937 * * [simplify]: Extracting #6: cost 4 inf + 254587 2.995 * * [simplify]: Extracting #7: cost 0 inf + 255599 3.059 * [simplify]: Simplified to: (real->posit16 (/ x (- 1.0 x))) (expm1 (/ x (- 1.0 x))) (log1p (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (log (/ x (- 1.0 x))) (exp (/ x (- 1.0 x))) (* (* (/ x (- 1.0 x)) (/ x (- 1.0 x))) (/ x (- 1.0 x))) (* (cbrt (/ x (- 1.0 x))) (cbrt (/ x (- 1.0 x)))) (cbrt (/ x (- 1.0 x))) (* (* (/ x (- 1.0 x)) (/ x (- 1.0 x))) (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (sqrt (/ x (- 1.0 x))) (- x) (+ x (- 1.0)) (* (/ (cbrt x) (cbrt (- 1.0 x))) (/ (cbrt x) (cbrt (- 1.0 x)))) (/ (cbrt x) (cbrt (- 1.0 x))) (/ (cbrt x) (/ (sqrt (- 1.0 x)) (cbrt x))) (/ (cbrt x) (sqrt (- 1.0 x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt x) (sqrt 1.0))) (/ (cbrt x) (- (sqrt 1.0) (sqrt x))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 x)) (/ (/ (sqrt x) (cbrt (- 1.0 x))) (cbrt (- 1.0 x))) (/ (sqrt x) (cbrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (/ (sqrt x) (sqrt (- 1.0 x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ (sqrt x) (+ (sqrt x) (sqrt 1.0))) (/ (sqrt x) (- (sqrt 1.0) (sqrt x))) (sqrt x) (/ (sqrt x) (- 1.0 x)) (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (cbrt (- 1.0 x))) (/ 1 (sqrt (- 1.0 x))) (/ x (sqrt (- 1.0 x))) 1 (/ x (- 1.0 x)) (/ 1 (+ (sqrt x) (sqrt 1.0))) (/ x (- (sqrt 1.0) (sqrt x))) 1 (/ x (- 1.0 x)) (/ 1 (- 1.0 x)) (/ (- 1.0 x) x) (/ x (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (/ x (sqrt (- 1.0 x))) x (/ x (+ (sqrt x) (sqrt 1.0))) x (/ (- 1.0 x) (cbrt x)) (/ (- 1.0 x) (sqrt x)) (/ (- 1.0 x) x) (/ x (- (* (* 1.0 1.0) 1.0) (* (* x x) x))) (/ (/ x (+ x 1.0)) (- 1.0 x)) (* 1.0 (fma x (fma x x x) x)) (fma (/ 1.0 x) (/ -1 x) (- -1 (/ 1.0 x))) (fma (/ 1.0 x) (/ -1 x) (- -1 (/ 1.0 x))) 3.062 * * * [progress]: adding candidates to table 3.366 * * [progress]: iteration 2 / 4 3.366 * * * [progress]: picking best candidate 3.372 * * * * [pick]: Picked # 3.372 * * * [progress]: localizing error 3.384 * * * [progress]: generating rewritten candidates 3.384 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 3.385 * * * [progress]: generating series expansions 3.385 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 3.385 * [backup-simplify]: Simplify (fma x (fma x x x) x) into (fma x (fma x x x) x) 3.385 * [approximate]: Taking taylor expansion of (fma x (fma x x x) x) in (x) around 0 3.385 * [taylor]: Taking taylor expansion of (fma x (fma x x x) x) in x 3.386 * [taylor]: Rewrote expression to (+ (* x (fma x x x)) x) 3.386 * [taylor]: Taking taylor expansion of (* x (fma x x x)) in x 3.386 * [taylor]: Taking taylor expansion of x in x 3.386 * [backup-simplify]: Simplify 0 into 0 3.386 * [backup-simplify]: Simplify 1 into 1 3.386 * [taylor]: Taking taylor expansion of (fma x x x) in x 3.386 * [taylor]: Rewrote expression to (+ (* x x) x) 3.386 * [taylor]: Taking taylor expansion of (* x x) in x 3.386 * [taylor]: Taking taylor expansion of x in x 3.386 * [backup-simplify]: Simplify 0 into 0 3.386 * [backup-simplify]: Simplify 1 into 1 3.386 * [taylor]: Taking taylor expansion of x in x 3.386 * [backup-simplify]: Simplify 0 into 0 3.386 * [backup-simplify]: Simplify 1 into 1 3.386 * [taylor]: Taking taylor expansion of x in x 3.386 * [backup-simplify]: Simplify 0 into 0 3.386 * [backup-simplify]: Simplify 1 into 1 3.386 * [taylor]: Taking taylor expansion of x in x 3.386 * [backup-simplify]: Simplify 0 into 0 3.386 * [backup-simplify]: Simplify 1 into 1 3.386 * [taylor]: Taking taylor expansion of (fma x (fma x x x) x) in x 3.386 * [taylor]: Rewrote expression to (+ (* x (fma x x x)) x) 3.386 * [taylor]: Taking taylor expansion of (* x (fma x x x)) in x 3.386 * [taylor]: Taking taylor expansion of x in x 3.386 * [backup-simplify]: Simplify 0 into 0 3.386 * [backup-simplify]: Simplify 1 into 1 3.386 * [taylor]: Taking taylor expansion of (fma x x x) in x 3.386 * [taylor]: Rewrote expression to (+ (* x x) x) 3.386 * [taylor]: Taking taylor expansion of (* x x) in x 3.386 * [taylor]: Taking taylor expansion of x in x 3.386 * [backup-simplify]: Simplify 0 into 0 3.386 * [backup-simplify]: Simplify 1 into 1 3.386 * [taylor]: Taking taylor expansion of x in x 3.386 * [backup-simplify]: Simplify 0 into 0 3.386 * [backup-simplify]: Simplify 1 into 1 3.386 * [taylor]: Taking taylor expansion of x in x 3.386 * [backup-simplify]: Simplify 0 into 0 3.386 * [backup-simplify]: Simplify 1 into 1 3.386 * [taylor]: Taking taylor expansion of x in x 3.386 * [backup-simplify]: Simplify 0 into 0 3.386 * [backup-simplify]: Simplify 1 into 1 3.387 * [backup-simplify]: Simplify (* 0 0) into 0 3.387 * [backup-simplify]: Simplify (+ 0 0) into 0 3.388 * [backup-simplify]: Simplify (* 0 0) into 0 3.388 * [backup-simplify]: Simplify (+ 0 0) into 0 3.388 * [backup-simplify]: Simplify 0 into 0 3.388 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 3.389 * [backup-simplify]: Simplify (+ 0 1) into 1 3.389 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 3.389 * [backup-simplify]: Simplify (+ 0 1) into 1 3.389 * [backup-simplify]: Simplify 1 into 1 3.390 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 3.390 * [backup-simplify]: Simplify (+ 1 0) into 1 3.391 * [backup-simplify]: Simplify (+ (* 0 1) (+ (* 1 1) (* 0 0))) into 1 3.391 * [backup-simplify]: Simplify (+ 1 0) into 1 3.391 * [backup-simplify]: Simplify 1 into 1 3.392 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 3.392 * [backup-simplify]: Simplify (+ 0 0) into 0 3.393 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (+ (* 0 1) (* 0 0)))) into 1 3.393 * [backup-simplify]: Simplify (+ 1 0) into 1 3.393 * [backup-simplify]: Simplify 1 into 1 3.394 * [backup-simplify]: Simplify (+ (* 1 (pow x 3)) (+ (* 1 (pow x 2)) (* 1 x))) into (+ x (+ (pow x 3) (pow x 2))) 3.394 * [backup-simplify]: Simplify (fma (/ 1 x) (fma (/ 1 x) (/ 1 x) (/ 1 x)) (/ 1 x)) into (fma (/ 1 x) (fma (/ 1 x) (/ 1 x) (/ 1 x)) (/ 1 x)) 3.394 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 x) (/ 1 x) (/ 1 x)) (/ 1 x)) in (x) around 0 3.394 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 x) (/ 1 x) (/ 1 x)) (/ 1 x)) in x 3.394 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma (/ 1 x) (/ 1 x) (/ 1 x))) (/ 1 x)) 3.394 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma (/ 1 x) (/ 1 x) (/ 1 x))) in x 3.394 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.394 * [taylor]: Taking taylor expansion of x in x 3.394 * [backup-simplify]: Simplify 0 into 0 3.394 * [backup-simplify]: Simplify 1 into 1 3.394 * [backup-simplify]: Simplify (/ 1 1) into 1 3.395 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 x)) in x 3.395 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 x)) 3.395 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 3.395 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.395 * [taylor]: Taking taylor expansion of x in x 3.395 * [backup-simplify]: Simplify 0 into 0 3.395 * [backup-simplify]: Simplify 1 into 1 3.395 * [backup-simplify]: Simplify (/ 1 1) into 1 3.395 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.395 * [taylor]: Taking taylor expansion of x in x 3.395 * [backup-simplify]: Simplify 0 into 0 3.395 * [backup-simplify]: Simplify 1 into 1 3.395 * [backup-simplify]: Simplify (/ 1 1) into 1 3.395 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.395 * [taylor]: Taking taylor expansion of x in x 3.395 * [backup-simplify]: Simplify 0 into 0 3.395 * [backup-simplify]: Simplify 1 into 1 3.396 * [backup-simplify]: Simplify (/ 1 1) into 1 3.396 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.396 * [taylor]: Taking taylor expansion of x in x 3.396 * [backup-simplify]: Simplify 0 into 0 3.396 * [backup-simplify]: Simplify 1 into 1 3.396 * [backup-simplify]: Simplify (/ 1 1) into 1 3.396 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 x) (/ 1 x) (/ 1 x)) (/ 1 x)) in x 3.396 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma (/ 1 x) (/ 1 x) (/ 1 x))) (/ 1 x)) 3.396 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma (/ 1 x) (/ 1 x) (/ 1 x))) in x 3.396 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.396 * [taylor]: Taking taylor expansion of x in x 3.396 * [backup-simplify]: Simplify 0 into 0 3.396 * [backup-simplify]: Simplify 1 into 1 3.397 * [backup-simplify]: Simplify (/ 1 1) into 1 3.397 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 x)) in x 3.397 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 x)) 3.397 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 3.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.397 * [taylor]: Taking taylor expansion of x in x 3.397 * [backup-simplify]: Simplify 0 into 0 3.397 * [backup-simplify]: Simplify 1 into 1 3.397 * [backup-simplify]: Simplify (/ 1 1) into 1 3.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.397 * [taylor]: Taking taylor expansion of x in x 3.397 * [backup-simplify]: Simplify 0 into 0 3.397 * [backup-simplify]: Simplify 1 into 1 3.397 * [backup-simplify]: Simplify (/ 1 1) into 1 3.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.397 * [taylor]: Taking taylor expansion of x in x 3.397 * [backup-simplify]: Simplify 0 into 0 3.398 * [backup-simplify]: Simplify 1 into 1 3.398 * [backup-simplify]: Simplify (/ 1 1) into 1 3.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.398 * [taylor]: Taking taylor expansion of x in x 3.398 * [backup-simplify]: Simplify 0 into 0 3.398 * [backup-simplify]: Simplify 1 into 1 3.398 * [backup-simplify]: Simplify (/ 1 1) into 1 3.398 * [backup-simplify]: Simplify (* 1 1) into 1 3.399 * [backup-simplify]: Simplify (+ 1 0) into 1 3.399 * [backup-simplify]: Simplify (* 1 1) into 1 3.399 * [backup-simplify]: Simplify (+ 1 0) into 1 3.399 * [backup-simplify]: Simplify 1 into 1 3.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.401 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.401 * [backup-simplify]: Simplify (+ 0 1) into 1 3.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.402 * [backup-simplify]: Simplify (+ (* 1 1) (* 0 1)) into 1 3.402 * [backup-simplify]: Simplify (+ 1 0) into 1 3.402 * [backup-simplify]: Simplify 1 into 1 3.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.407 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.408 * [backup-simplify]: Simplify (+ 0 0) into 0 3.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.409 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1) (* 0 1))) into 0 3.409 * [backup-simplify]: Simplify (+ 0 1) into 1 3.409 * [backup-simplify]: Simplify 1 into 1 3.410 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (/ 1 x))) (+ (* 1 (pow (/ 1 (/ 1 x)) 2)) (* 1 (pow (/ 1 (/ 1 x)) 3)))) into (+ x (+ (pow x 3) (pow x 2))) 3.411 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (fma (/ -1 x) (fma (/ -1 x) (/ -1 x) (/ -1 x)) (/ -1 x)) 3.411 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 x) (/ -1 x) (/ -1 x)) (/ -1 x)) in (x) around 0 3.411 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 x) (/ -1 x) (/ -1 x)) (/ -1 x)) in x 3.411 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (fma (/ -1 x) (/ -1 x) (/ -1 x))) (/ -1 x)) 3.411 * [taylor]: Taking taylor expansion of (* (/ -1 x) (fma (/ -1 x) (/ -1 x) (/ -1 x))) in x 3.411 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.411 * [taylor]: Taking taylor expansion of -1 in x 3.411 * [backup-simplify]: Simplify -1 into -1 3.411 * [taylor]: Taking taylor expansion of x in x 3.411 * [backup-simplify]: Simplify 0 into 0 3.411 * [backup-simplify]: Simplify 1 into 1 3.412 * [backup-simplify]: Simplify (/ -1 1) into -1 3.412 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 x)) in x 3.412 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 x)) 3.412 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 3.412 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.412 * [taylor]: Taking taylor expansion of -1 in x 3.412 * [backup-simplify]: Simplify -1 into -1 3.412 * [taylor]: Taking taylor expansion of x in x 3.412 * [backup-simplify]: Simplify 0 into 0 3.412 * [backup-simplify]: Simplify 1 into 1 3.412 * [backup-simplify]: Simplify (/ -1 1) into -1 3.412 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.412 * [taylor]: Taking taylor expansion of -1 in x 3.412 * [backup-simplify]: Simplify -1 into -1 3.412 * [taylor]: Taking taylor expansion of x in x 3.412 * [backup-simplify]: Simplify 0 into 0 3.412 * [backup-simplify]: Simplify 1 into 1 3.412 * [backup-simplify]: Simplify (/ -1 1) into -1 3.413 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.413 * [taylor]: Taking taylor expansion of -1 in x 3.413 * [backup-simplify]: Simplify -1 into -1 3.413 * [taylor]: Taking taylor expansion of x in x 3.413 * [backup-simplify]: Simplify 0 into 0 3.413 * [backup-simplify]: Simplify 1 into 1 3.413 * [backup-simplify]: Simplify (/ -1 1) into -1 3.413 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.413 * [taylor]: Taking taylor expansion of -1 in x 3.413 * [backup-simplify]: Simplify -1 into -1 3.413 * [taylor]: Taking taylor expansion of x in x 3.413 * [backup-simplify]: Simplify 0 into 0 3.413 * [backup-simplify]: Simplify 1 into 1 3.413 * [backup-simplify]: Simplify (/ -1 1) into -1 3.413 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 x) (/ -1 x) (/ -1 x)) (/ -1 x)) in x 3.413 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (fma (/ -1 x) (/ -1 x) (/ -1 x))) (/ -1 x)) 3.413 * [taylor]: Taking taylor expansion of (* (/ -1 x) (fma (/ -1 x) (/ -1 x) (/ -1 x))) in x 3.413 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.414 * [taylor]: Taking taylor expansion of -1 in x 3.414 * [backup-simplify]: Simplify -1 into -1 3.414 * [taylor]: Taking taylor expansion of x in x 3.414 * [backup-simplify]: Simplify 0 into 0 3.414 * [backup-simplify]: Simplify 1 into 1 3.414 * [backup-simplify]: Simplify (/ -1 1) into -1 3.414 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 x)) in x 3.414 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 x)) 3.414 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 3.414 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.414 * [taylor]: Taking taylor expansion of -1 in x 3.414 * [backup-simplify]: Simplify -1 into -1 3.414 * [taylor]: Taking taylor expansion of x in x 3.414 * [backup-simplify]: Simplify 0 into 0 3.414 * [backup-simplify]: Simplify 1 into 1 3.414 * [backup-simplify]: Simplify (/ -1 1) into -1 3.414 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.414 * [taylor]: Taking taylor expansion of -1 in x 3.414 * [backup-simplify]: Simplify -1 into -1 3.415 * [taylor]: Taking taylor expansion of x in x 3.415 * [backup-simplify]: Simplify 0 into 0 3.415 * [backup-simplify]: Simplify 1 into 1 3.415 * [backup-simplify]: Simplify (/ -1 1) into -1 3.415 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.415 * [taylor]: Taking taylor expansion of -1 in x 3.415 * [backup-simplify]: Simplify -1 into -1 3.415 * [taylor]: Taking taylor expansion of x in x 3.415 * [backup-simplify]: Simplify 0 into 0 3.415 * [backup-simplify]: Simplify 1 into 1 3.415 * [backup-simplify]: Simplify (/ -1 1) into -1 3.415 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.415 * [taylor]: Taking taylor expansion of -1 in x 3.415 * [backup-simplify]: Simplify -1 into -1 3.415 * [taylor]: Taking taylor expansion of x in x 3.415 * [backup-simplify]: Simplify 0 into 0 3.415 * [backup-simplify]: Simplify 1 into 1 3.416 * [backup-simplify]: Simplify (/ -1 1) into -1 3.416 * [backup-simplify]: Simplify (* -1 -1) into 1 3.416 * [backup-simplify]: Simplify (+ 1 0) into 1 3.416 * [backup-simplify]: Simplify (* -1 1) into -1 3.417 * [backup-simplify]: Simplify (+ -1 0) into -1 3.417 * [backup-simplify]: Simplify -1 into -1 3.417 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.418 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.418 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 3.419 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.419 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.420 * [backup-simplify]: Simplify (+ (* -1 -1) (* 0 1)) into 1 3.420 * [backup-simplify]: Simplify (+ 1 0) into 1 3.420 * [backup-simplify]: Simplify 1 into 1 3.421 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.421 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.422 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 3.422 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.423 * [backup-simplify]: Simplify (+ 0 0) into 0 3.423 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.424 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 -1) (* 0 1))) into 0 3.424 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.424 * [backup-simplify]: Simplify -1 into -1 3.425 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (/ 1 (- x)))) (+ (* 1 (pow (/ 1 (/ 1 (- x))) 2)) (* -1 (pow (/ 1 (/ 1 (- x))) 3)))) into (+ x (+ (pow x 3) (pow x 2))) 3.425 * * * [progress]: simplifying candidates 3.425 * * * * [progress]: [ 1 / 14 ] simplifiying candidate #real (real->posit16 (fma x (fma x x x) x)))))> 3.426 * * * * [progress]: [ 2 / 14 ] simplifiying candidate # 3.426 * * * * [progress]: [ 3 / 14 ] simplifiying candidate # 3.426 * * * * [progress]: [ 4 / 14 ] simplifiying candidate # 3.426 * * * * [progress]: [ 5 / 14 ] simplifiying candidate # 3.426 * * * * [progress]: [ 6 / 14 ] simplifiying candidate # 3.426 * * * * [progress]: [ 7 / 14 ] simplifiying candidate # 3.426 * * * * [progress]: [ 8 / 14 ] simplifiying candidate # 3.426 * * * * [progress]: [ 9 / 14 ] simplifiying candidate # 3.426 * * * * [progress]: [ 10 / 14 ] simplifiying candidate # 3.426 * * * * [progress]: [ 11 / 14 ] simplifiying candidate # 3.426 * * * * [progress]: [ 12 / 14 ] simplifiying candidate # 3.426 * * * * [progress]: [ 13 / 14 ] simplifiying candidate # 3.426 * * * * [progress]: [ 14 / 14 ] simplifiying candidate # 3.426 * [simplify]: Simplifying: (real->posit16 (fma x (fma x x x) x)) (expm1 (fma x (fma x x x) x)) (log1p (fma x (fma x x x) x)) (* x (fma x x x)) (log (fma x (fma x x x) x)) (exp (fma x (fma x x x) x)) (* (cbrt (fma x (fma x x x) x)) (cbrt (fma x (fma x x x) x))) (cbrt (fma x (fma x x x) x)) (* (* (fma x (fma x x x) x) (fma x (fma x x x) x)) (fma x (fma x x x) x)) (sqrt (fma x (fma x x x) x)) (sqrt (fma x (fma x x x) x)) (+ x (+ (pow x 3) (pow x 2))) (+ x (+ (pow x 3) (pow x 2))) (+ x (+ (pow x 3) (pow x 2))) 3.426 * * [simplify]: iteration 0: 20 enodes 3.438 * * [simplify]: iteration 1: 39 enodes 3.465 * * [simplify]: iteration 2: 100 enodes 3.591 * * [simplify]: iteration 3: 283 enodes 3.951 * * [simplify]: iteration 4: 1013 enodes 6.143 * * [simplify]: iteration complete: 5011 enodes 6.143 * * [simplify]: Extracting #0: cost 11 inf + 0 6.144 * * [simplify]: Extracting #1: cost 184 inf + 0 6.149 * * [simplify]: Extracting #2: cost 1189 inf + 8301 6.181 * * [simplify]: Extracting #3: cost 653 inf + 160856 6.289 * * [simplify]: Extracting #4: cost 69 inf + 318021 6.393 * * [simplify]: Extracting #5: cost 33 inf + 326205 6.514 * * [simplify]: Extracting #6: cost 8 inf + 332529 6.633 * * [simplify]: Extracting #7: cost 0 inf + 334553 6.720 * [simplify]: Simplified to: (real->posit16 (fma (fma x x x) x x)) (expm1 (fma (fma x x x) x x)) (log1p (fma (fma x x x) x x)) (* x (fma x x x)) (log (fma (fma x x x) x x)) (exp (fma (fma x x x) x x)) (* (cbrt (fma (fma x x x) x x)) (cbrt (fma (fma x x x) x x))) (cbrt (fma (fma x x x) x x)) (* (* (fma (fma x x x) x x) (fma (fma x x x) x x)) (fma (fma x x x) x x)) (sqrt (fma (fma x x x) x x)) (sqrt (fma (fma x x x) x x)) (fma (fma x x x) x x) (fma (fma x x x) x x) (fma (fma x x x) x x) 6.720 * * * [progress]: adding candidates to table 6.805 * [progress]: [Phase 3 of 3] Extracting. 6.805 * * [regime]: Finding splitpoints for: (# #) 6.805 * * * [regime-changes]: Trying 2 branch expressions: ((/ x (- 1.0 x)) x) 6.805 * * * * [regimes]: Trying to branch on (/ x (- 1.0 x)) from (# #) 6.878 * * * * [regimes]: Trying to branch on x from (# #) 6.948 * * * [regime]: Found split indices: #