65.733 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.037 * * * [progress]: [2/2] Setting up program. 0.042 * [progress]: [Phase 2 of 3] Improving. 0.042 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.043 * [simplify]: Simplifying: (+ (+ (* x 2.0) (* x x)) (* y y)) 0.043 * * [simplify]: iteration 0: 8 enodes 0.046 * * [simplify]: iteration 1: 16 enodes 0.052 * * [simplify]: iteration 2: 32 enodes 0.061 * * [simplify]: iteration 3: 39 enodes 0.071 * * [simplify]: iteration complete: 39 enodes 0.071 * * [simplify]: Extracting #0: cost 1 inf + 0 0.071 * * [simplify]: Extracting #1: cost 11 inf + 0 0.071 * * [simplify]: Extracting #2: cost 7 inf + 44 0.071 * * [simplify]: Extracting #3: cost 0 inf + 614 0.072 * * [simplify]: Extracting #4: cost 0 inf + 584 0.072 * [simplify]: Simplified to: (fma y y (* (+ 2.0 x) x)) 0.079 * * [progress]: iteration 1 / 4 0.079 * * * [progress]: picking best candidate 0.102 * * * * [pick]: Picked # 0.102 * * * [progress]: localizing error 0.122 * * * [progress]: generating rewritten candidates 0.122 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3) 0.142 * * * [progress]: generating series expansions 0.142 * * * * [progress]: [ 1 / 1 ] generating series at (2 3) 0.142 * [backup-simplify]: Simplify (* (+ 2.0 x) x) into (* x (+ x 2.0)) 0.142 * [approximate]: Taking taylor expansion of (* x (+ x 2.0)) in (x) around 0 0.142 * [taylor]: Taking taylor expansion of (* x (+ x 2.0)) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 1 into 1 0.142 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 1 into 1 0.142 * [taylor]: Taking taylor expansion of 2.0 in x 0.142 * [backup-simplify]: Simplify 2.0 into 2.0 0.142 * [taylor]: Taking taylor expansion of (* x (+ x 2.0)) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 1 into 1 0.143 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 1 into 1 0.143 * [taylor]: Taking taylor expansion of 2.0 in x 0.143 * [backup-simplify]: Simplify 2.0 into 2.0 0.143 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 0.143 * [backup-simplify]: Simplify (* 0 2.0) into 0 0.143 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify (+ 1 0) into 1 0.145 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 2.0)) into 2.0 0.145 * [backup-simplify]: Simplify 2.0 into 2.0 0.145 * [backup-simplify]: Simplify (+ 0 0) into 0 0.145 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 2.0))) into 1 0.145 * [backup-simplify]: Simplify 1 into 1 0.146 * [backup-simplify]: Simplify (+ 0 0) into 0 0.146 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 2.0)))) into 0 0.146 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify (+ 0 0) into 0 0.148 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0))))) into 0 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify (+ 0 0) into 0 0.149 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0)))))) into 0 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify (+ 0 0) into 0 0.150 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0))))))) into 0 0.150 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify (+ 0 0) into 0 0.151 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0)))))))) into 0 0.151 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify (+ 0 0) into 0 0.153 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0))))))))) into 0 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (* 2.0 x) (pow x 2)) 0.153 * [backup-simplify]: Simplify (* (+ 2.0 (/ 1 x)) (/ 1 x)) into (/ (+ (/ 1 x) 2.0) x) 0.153 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in (x) around 0 0.153 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x 0.153 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.153 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.153 * [taylor]: Taking taylor expansion of x in x 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify 1 into 1 0.153 * [backup-simplify]: Simplify (/ 1 1) into 1 0.153 * [taylor]: Taking taylor expansion of 2.0 in x 0.154 * [backup-simplify]: Simplify 2.0 into 2.0 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify 1 into 1 0.154 * [backup-simplify]: Simplify (+ 1 0) into 1 0.154 * [backup-simplify]: Simplify (/ 1 1) into 1 0.154 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x 0.154 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify 1 into 1 0.154 * [backup-simplify]: Simplify (/ 1 1) into 1 0.154 * [taylor]: Taking taylor expansion of 2.0 in x 0.154 * [backup-simplify]: Simplify 2.0 into 2.0 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [backup-simplify]: Simplify (+ 1 0) into 1 0.155 * [backup-simplify]: Simplify (/ 1 1) into 1 0.155 * [backup-simplify]: Simplify 1 into 1 0.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.156 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 0.157 * [backup-simplify]: Simplify (- (/ 2.0 1) (+ (* 1 (/ 0 1)))) into 2.0 0.157 * [backup-simplify]: Simplify 2.0 into 2.0 0.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.158 * [backup-simplify]: Simplify (+ 0 0) into 0 0.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)))) into 0 0.158 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.159 * [backup-simplify]: Simplify (+ 0 0) into 0 0.160 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.161 * [backup-simplify]: Simplify (+ 0 0) into 0 0.161 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.161 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.162 * [backup-simplify]: Simplify (+ 0 0) into 0 0.164 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.164 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.165 * [backup-simplify]: Simplify (+ 0 0) into 0 0.166 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.166 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.168 * [backup-simplify]: Simplify (+ 0 0) into 0 0.169 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2.0 x) (pow x 2)) 0.169 * [backup-simplify]: Simplify (* (+ 2.0 (/ 1 (- x))) (/ 1 (- x))) into (* -1 (/ (- 2.0 (/ 1 x)) x)) 0.169 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0 0.169 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x 0.170 * [taylor]: Taking taylor expansion of -1 in x 0.170 * [backup-simplify]: Simplify -1 into -1 0.170 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x 0.170 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 0.170 * [taylor]: Taking taylor expansion of 2.0 in x 0.170 * [backup-simplify]: Simplify 2.0 into 2.0 0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify 1 into 1 0.170 * [backup-simplify]: Simplify (/ 1 1) into 1 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify 1 into 1 0.171 * [backup-simplify]: Simplify (- 1) into -1 0.171 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.171 * [backup-simplify]: Simplify (/ -1 1) into -1 0.171 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x 0.171 * [taylor]: Taking taylor expansion of -1 in x 0.171 * [backup-simplify]: Simplify -1 into -1 0.172 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x 0.172 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 0.172 * [taylor]: Taking taylor expansion of 2.0 in x 0.172 * [backup-simplify]: Simplify 2.0 into 2.0 0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 1 into 1 0.172 * [backup-simplify]: Simplify (/ 1 1) into 1 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 1 into 1 0.172 * [backup-simplify]: Simplify (- 1) into -1 0.173 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.173 * [backup-simplify]: Simplify (/ -1 1) into -1 0.174 * [backup-simplify]: Simplify (* -1 -1) into 1 0.174 * [backup-simplify]: Simplify 1 into 1 0.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.175 * [backup-simplify]: Simplify (- 0) into 0 0.176 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 0.178 * [backup-simplify]: Simplify (- (/ 2.0 1) (+ (* -1 (/ 0 1)))) into 2.0 0.179 * [backup-simplify]: Simplify (+ (* -1 2.0) (* 0 -1)) into (- 2.0) 0.179 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.180 * [backup-simplify]: Simplify (- 0) into 0 0.180 * [backup-simplify]: Simplify (+ 0 0) into 0 0.181 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)))) into 0 0.181 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2.0) (* 0 -1))) into 0 0.181 * [backup-simplify]: Simplify 0 into 0 0.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.182 * [backup-simplify]: Simplify (- 0) into 0 0.182 * [backup-simplify]: Simplify (+ 0 0) into 0 0.183 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.184 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))) into 0 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.185 * [backup-simplify]: Simplify (- 0) into 0 0.185 * [backup-simplify]: Simplify (+ 0 0) into 0 0.186 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.186 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1))))) into 0 0.186 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.187 * [backup-simplify]: Simplify (- 0) into 0 0.187 * [backup-simplify]: Simplify (+ 0 0) into 0 0.188 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.189 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))))) into 0 0.189 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.190 * [backup-simplify]: Simplify (- 0) into 0 0.190 * [backup-simplify]: Simplify (+ 0 0) into 0 0.191 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.192 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1))))))) into 0 0.192 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.193 * [backup-simplify]: Simplify (- 0) into 0 0.193 * [backup-simplify]: Simplify (+ 0 0) into 0 0.198 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.199 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))))))) into 0 0.199 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2.0 x) (pow x 2)) 0.200 * * * [progress]: simplifying candidates 0.200 * * * * [progress]: [ 1 / 27 ] simplifiying candidate # 0.200 * * * * [progress]: [ 2 / 27 ] simplifiying candidate # 0.200 * * * * [progress]: [ 3 / 27 ] simplifiying candidate # 0.200 * * * * [progress]: [ 4 / 27 ] simplifiying candidate # 0.200 * * * * [progress]: [ 5 / 27 ] simplifiying candidate # 0.200 * * * * [progress]: [ 6 / 27 ] simplifiying candidate # 0.200 * * * * [progress]: [ 7 / 27 ] simplifiying candidate # 0.200 * * * * [progress]: [ 8 / 27 ] simplifiying candidate # 0.200 * * * * [progress]: [ 9 / 27 ] simplifiying candidate # 0.200 * * * * [progress]: [ 10 / 27 ] simplifiying candidate # 0.200 * * * * [progress]: [ 11 / 27 ] simplifiying candidate # 0.200 * * * * [progress]: [ 12 / 27 ] simplifiying candidate # 0.200 * * * * [progress]: [ 13 / 27 ] simplifiying candidate # 0.200 * * * * [progress]: [ 14 / 27 ] simplifiying candidate # 0.201 * * * * [progress]: [ 15 / 27 ] simplifiying candidate # 0.201 * * * * [progress]: [ 16 / 27 ] simplifiying candidate # 0.201 * * * * [progress]: [ 17 / 27 ] simplifiying candidate # 0.201 * * * * [progress]: [ 18 / 27 ] simplifiying candidate # 0.201 * * * * [progress]: [ 19 / 27 ] simplifiying candidate # 0.201 * * * * [progress]: [ 20 / 27 ] simplifiying candidate # 0.201 * * * * [progress]: [ 21 / 27 ] simplifiying candidate # 0.201 * * * * [progress]: [ 22 / 27 ] simplifiying candidate # 0.201 * * * * [progress]: [ 23 / 27 ] simplifiying candidate #real (real->posit16 (* (+ 2.0 x) x)))))> 0.201 * * * * [progress]: [ 24 / 27 ] simplifiying candidate # 0.201 * * * * [progress]: [ 25 / 27 ] simplifiying candidate # 0.201 * * * * [progress]: [ 26 / 27 ] simplifiying candidate # 0.201 * * * * [progress]: [ 27 / 27 ] simplifiying candidate # 0.201 * [simplify]: Simplifying: (expm1 (* (+ 2.0 x) x)) (log1p (* (+ 2.0 x) x)) (* (+ 2.0 x) x) (+ (log (+ 2.0 x)) (log x)) (log (* (+ 2.0 x) x)) (exp (* (+ 2.0 x) x)) (* (* (* (+ 2.0 x) (+ 2.0 x)) (+ 2.0 x)) (* (* x x) x)) (* (cbrt (* (+ 2.0 x) x)) (cbrt (* (+ 2.0 x) x))) (cbrt (* (+ 2.0 x) x)) (* (* (* (+ 2.0 x) x) (* (+ 2.0 x) x)) (* (+ 2.0 x) x)) (sqrt (* (+ 2.0 x) x)) (sqrt (* (+ 2.0 x) x)) (* (sqrt (+ 2.0 x)) (sqrt x)) (* (sqrt (+ 2.0 x)) (sqrt x)) (* (+ 2.0 x) (* (cbrt x) (cbrt x))) (* (+ 2.0 x) (sqrt x)) (* (+ 2.0 x) 1) (* (cbrt (+ 2.0 x)) x) (* (sqrt (+ 2.0 x)) x) (* (+ 2.0 x) x) (* (+ 2.0 x) x) (* (+ (pow 2.0 3) (pow x 3)) x) (* (- (* 2.0 2.0) (* x x)) x) (real->posit16 (* (+ 2.0 x) x)) (+ (* 2.0 x) (pow x 2)) (+ (* 2.0 x) (pow x 2)) (+ (* 2.0 x) (pow x 2)) 0.202 * * [simplify]: iteration 0: 46 enodes 0.217 * * [simplify]: iteration 1: 115 enodes 0.286 * * [simplify]: iteration 2: 344 enodes 0.571 * * [simplify]: iteration 3: 1635 enodes 1.574 * * [simplify]: iteration complete: 5018 enodes 1.574 * * [simplify]: Extracting #0: cost 19 inf + 0 1.576 * * [simplify]: Extracting #1: cost 473 inf + 0 1.583 * * [simplify]: Extracting #2: cost 1628 inf + 339 1.601 * * [simplify]: Extracting #3: cost 1865 inf + 38348 1.664 * * [simplify]: Extracting #4: cost 514 inf + 262681 1.725 * * [simplify]: Extracting #5: cost 37 inf + 366502 1.793 * * [simplify]: Extracting #6: cost 5 inf + 374165 1.863 * * [simplify]: Extracting #7: cost 0 inf + 375430 1.952 * [simplify]: Simplified to: (expm1 (* (+ 2.0 x) x)) (log1p (* (+ 2.0 x) x)) (* (+ 2.0 x) x) (log (* (+ 2.0 x) x)) (log (* (+ 2.0 x) x)) (exp (* (+ 2.0 x) x)) (* (* (+ 2.0 x) x) (* (* (+ 2.0 x) x) (* (+ 2.0 x) x))) (* (cbrt (* (+ 2.0 x) x)) (cbrt (* (+ 2.0 x) x))) (cbrt (* (+ 2.0 x) x)) (* (* (+ 2.0 x) x) (* (* (+ 2.0 x) x) (* (+ 2.0 x) x))) (sqrt (* (+ 2.0 x) x)) (sqrt (* (+ 2.0 x) x)) (* (sqrt (+ 2.0 x)) (sqrt x)) (* (sqrt (+ 2.0 x)) (sqrt x)) (* (* (cbrt x) (+ 2.0 x)) (cbrt x)) (* (+ 2.0 x) (sqrt x)) (+ 2.0 x) (* (cbrt (+ 2.0 x)) x) (* (sqrt (+ 2.0 x)) x) (* (+ 2.0 x) x) (* (+ 2.0 x) x) (fma (* 2.0 (* 2.0 2.0)) x (* (* x x) (* x x))) (* (- 2.0 x) (* (+ 2.0 x) x)) (real->posit16 (* (+ 2.0 x) x)) (fma x 2.0 (* x x)) (fma x 2.0 (* x x)) (fma x 2.0 (* x x)) 1.953 * * * [progress]: adding candidates to table 2.063 * * [progress]: iteration 2 / 4 2.063 * * * [progress]: picking best candidate 2.065 * * * * [pick]: Picked # 2.065 * * * [progress]: localizing error 2.077 * * * [progress]: generating rewritten candidates 2.077 * * * [progress]: generating series expansions 2.077 * * * [progress]: simplifying candidates 2.078 * [simplify]: Simplifying: 2.078 * * [simplify]: iteration 0: 0 enodes 2.078 * * [simplify]: iteration complete: 0 enodes 2.078 * * [simplify]: Extracting #0: cost 0 inf + 0 2.078 * [simplify]: Simplified to: 2.078 * * * [progress]: adding candidates to table 2.078 * [progress]: [Phase 3 of 3] Extracting. 2.083 * [simplify]: Simplifying: (fma y y (fma x 2.0 (* x x))) 2.083 * * [simplify]: iteration 0: 6 enodes 2.084 * * [simplify]: iteration complete: 6 enodes 2.084 * * [simplify]: Extracting #0: cost 1 inf + 0 2.084 * * [simplify]: Extracting #1: cost 3 inf + 0 2.084 * * [simplify]: Extracting #2: cost 5 inf + 1 2.084 * * [simplify]: Extracting #3: cost 0 inf + 294 2.084 * [simplify]: Simplified to: (fma y y (fma x 2.0 (* x x))) 4.227 * [regime-testing]: Baseline error score: 0.007324035817067278 4.229 * [regime-testing]: Oracle error score: 0.007324035817067278 4.229 * [regime-testing]: End program error score: 0.007324035817067278 4.278 * [regime-testing]: Target error score: 0.01252280597592728