53.866 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.023 * * * [progress]: [2/2] Setting up program. 0.026 * [progress]: [Phase 2 of 3] Improving. 0.026 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.026 * [simplify]: Simplifying: (+ (+ (* x 2.0) (* x x)) (* y y)) 0.026 * * [simplify]: iteration 0: 8 enodes 0.028 * * [simplify]: iteration 1: 16 enodes 0.030 * * [simplify]: iteration 2: 32 enodes 0.035 * * [simplify]: iteration 3: 39 enodes 0.039 * * [simplify]: iteration complete: 39 enodes 0.039 * * [simplify]: Extracting #0: cost 1 inf + 0 0.039 * * [simplify]: Extracting #1: cost 11 inf + 0 0.039 * * [simplify]: Extracting #2: cost 7 inf + 44 0.039 * * [simplify]: Extracting #3: cost 0 inf + 614 0.040 * * [simplify]: Extracting #4: cost 0 inf + 584 0.040 * [simplify]: Simplified to: (fma y y (* (+ 2.0 x) x)) 0.043 * * [progress]: iteration 1 / 4 0.043 * * * [progress]: picking best candidate 0.047 * * * * [pick]: Picked # 0.047 * * * [progress]: localizing error 0.056 * * * [progress]: generating rewritten candidates 0.056 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3) 0.083 * * * [progress]: generating series expansions 0.083 * * * * [progress]: [ 1 / 1 ] generating series at (2 3) 0.083 * [backup-simplify]: Simplify (* (+ 2.0 x) x) into (* x (+ x 2.0)) 0.083 * [approximate]: Taking taylor expansion of (* x (+ x 2.0)) in (x) around 0 0.083 * [taylor]: Taking taylor expansion of (* x (+ x 2.0)) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify 1 into 1 0.083 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 0.083 * [taylor]: Taking taylor expansion of x in x 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify 1 into 1 0.083 * [taylor]: Taking taylor expansion of 2.0 in x 0.083 * [backup-simplify]: Simplify 2.0 into 2.0 0.084 * [taylor]: Taking taylor expansion of (* x (+ x 2.0)) in x 0.084 * [taylor]: Taking taylor expansion of x in x 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify 1 into 1 0.084 * [taylor]: Taking taylor expansion of (+ x 2.0) in x 0.084 * [taylor]: Taking taylor expansion of x in x 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify 1 into 1 0.084 * [taylor]: Taking taylor expansion of 2.0 in x 0.084 * [backup-simplify]: Simplify 2.0 into 2.0 0.084 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 0.085 * [backup-simplify]: Simplify (* 0 2.0) into 0 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify (+ 1 0) into 1 0.086 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 2.0)) into 2.0 0.086 * [backup-simplify]: Simplify 2.0 into 2.0 0.087 * [backup-simplify]: Simplify (+ 0 0) into 0 0.087 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 2.0))) into 1 0.087 * [backup-simplify]: Simplify 1 into 1 0.087 * [backup-simplify]: Simplify (+ 0 0) into 0 0.088 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 2.0)))) into 0 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify (+ 0 0) into 0 0.089 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0))))) into 0 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify (+ 0 0) into 0 0.090 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0)))))) into 0 0.090 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify (+ 0 0) into 0 0.092 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0))))))) into 0 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify (+ 0 0) into 0 0.093 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0)))))))) into 0 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify (+ 0 0) into 0 0.094 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0))))))))) into 0 0.094 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (* 2.0 x) (pow x 2)) 0.095 * [backup-simplify]: Simplify (* (+ 2.0 (/ 1 x)) (/ 1 x)) into (/ (+ (/ 1 x) 2.0) x) 0.095 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in (x) around 0 0.095 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x 0.095 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [backup-simplify]: Simplify (/ 1 1) into 1 0.095 * [taylor]: Taking taylor expansion of 2.0 in x 0.095 * [backup-simplify]: Simplify 2.0 into 2.0 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [backup-simplify]: Simplify (+ 1 0) into 1 0.096 * [backup-simplify]: Simplify (/ 1 1) into 1 0.096 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x 0.096 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x 0.096 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.096 * [taylor]: Taking taylor expansion of x in x 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 1 into 1 0.096 * [backup-simplify]: Simplify (/ 1 1) into 1 0.096 * [taylor]: Taking taylor expansion of 2.0 in x 0.096 * [backup-simplify]: Simplify 2.0 into 2.0 0.096 * [taylor]: Taking taylor expansion of x in x 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 1 into 1 0.096 * [backup-simplify]: Simplify (+ 1 0) into 1 0.097 * [backup-simplify]: Simplify (/ 1 1) into 1 0.097 * [backup-simplify]: Simplify 1 into 1 0.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.097 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0 0.099 * [backup-simplify]: Simplify (- (/ 2.0 1) (+ (* 1 (/ 0 1)))) into 2.0 0.099 * [backup-simplify]: Simplify 2.0 into 2.0 0.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.099 * [backup-simplify]: Simplify (+ 0 0) into 0 0.100 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)))) into 0 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.101 * [backup-simplify]: Simplify (+ 0 0) into 0 0.101 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.101 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.102 * [backup-simplify]: Simplify (+ 0 0) into 0 0.103 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.104 * [backup-simplify]: Simplify (+ 0 0) into 0 0.104 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.104 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.105 * [backup-simplify]: Simplify (+ 0 0) into 0 0.106 * [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 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [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 0.107 * [backup-simplify]: Simplify (+ 0 0) into 0 0.107 * [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 0.107 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2.0 x) (pow x 2)) 0.108 * [backup-simplify]: Simplify (* (+ 2.0 (/ 1 (- x))) (/ 1 (- x))) into (* -1 (/ (- 2.0 (/ 1 x)) x)) 0.108 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0 0.108 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x 0.108 * [taylor]: Taking taylor expansion of -1 in x 0.108 * [backup-simplify]: Simplify -1 into -1 0.108 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x 0.108 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 0.108 * [taylor]: Taking taylor expansion of 2.0 in x 0.108 * [backup-simplify]: Simplify 2.0 into 2.0 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 0.108 * [backup-simplify]: Simplify (/ 1 1) into 1 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) into -1 0.109 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.109 * [backup-simplify]: Simplify (/ -1 1) into -1 0.109 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x 0.109 * [taylor]: Taking taylor expansion of -1 in x 0.109 * [backup-simplify]: Simplify -1 into -1 0.109 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x 0.109 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x 0.109 * [taylor]: Taking taylor expansion of 2.0 in x 0.109 * [backup-simplify]: Simplify 2.0 into 2.0 0.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x 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 1) into 1 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 1 into 1 0.110 * [backup-simplify]: Simplify (- 1) into -1 0.110 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.110 * [backup-simplify]: Simplify (/ -1 1) into -1 0.111 * [backup-simplify]: Simplify (* -1 -1) into 1 0.111 * [backup-simplify]: Simplify 1 into 1 0.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.111 * [backup-simplify]: Simplify (- 0) into 0 0.112 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0 0.113 * [backup-simplify]: Simplify (- (/ 2.0 1) (+ (* -1 (/ 0 1)))) into 2.0 0.114 * [backup-simplify]: Simplify (+ (* -1 2.0) (* 0 -1)) into (- 2.0) 0.114 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.115 * [backup-simplify]: Simplify (- 0) into 0 0.115 * [backup-simplify]: Simplify (+ 0 0) into 0 0.116 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)))) into 0 0.116 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2.0) (* 0 -1))) into 0 0.116 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.117 * [backup-simplify]: Simplify (- 0) into 0 0.118 * [backup-simplify]: Simplify (+ 0 0) into 0 0.118 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.119 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))) into 0 0.119 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.120 * [backup-simplify]: Simplify (- 0) into 0 0.120 * [backup-simplify]: Simplify (+ 0 0) into 0 0.121 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.122 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1))))) into 0 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.122 * [backup-simplify]: Simplify (- 0) into 0 0.123 * [backup-simplify]: Simplify (+ 0 0) into 0 0.123 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.124 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))))) into 0 0.124 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.125 * [backup-simplify]: Simplify (- 0) into 0 0.125 * [backup-simplify]: Simplify (+ 0 0) into 0 0.126 * [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 0.127 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1))))))) into 0 0.127 * [backup-simplify]: Simplify 0 into 0 0.128 * [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 0.128 * [backup-simplify]: Simplify (- 0) into 0 0.128 * [backup-simplify]: Simplify (+ 0 0) into 0 0.129 * [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 0.130 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))))))) into 0 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2.0 x) (pow x 2)) 0.131 * * * [progress]: simplifying candidates 0.131 * * * * [progress]: [ 1 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 2 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 3 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 4 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 5 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 6 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 7 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 8 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 9 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 10 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 11 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 12 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 13 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 14 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 15 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 16 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 17 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 18 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 19 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 20 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 21 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 22 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 23 / 27 ] simplifiying candidate #real (real->posit16 (* (+ 2.0 x) x)))))> 0.131 * * * * [progress]: [ 24 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 25 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 26 / 27 ] simplifiying candidate # 0.131 * * * * [progress]: [ 27 / 27 ] simplifiying candidate # 0.132 * [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)) 0.132 * * [simplify]: iteration 0: 46 enodes 0.142 * * [simplify]: iteration 1: 115 enodes 0.190 * * [simplify]: iteration 2: 344 enodes 0.446 * * [simplify]: iteration 3: 1635 enodes 1.111 * * [simplify]: iteration complete: 5018 enodes 1.111 * * [simplify]: Extracting #0: cost 19 inf + 0 1.112 * * [simplify]: Extracting #1: cost 473 inf + 0 1.116 * * [simplify]: Extracting #2: cost 1628 inf + 339 1.132 * * [simplify]: Extracting #3: cost 1865 inf + 38348 1.168 * * [simplify]: Extracting #4: cost 514 inf + 262681 1.225 * * [simplify]: Extracting #5: cost 37 inf + 366502 1.286 * * [simplify]: Extracting #6: cost 5 inf + 374165 1.362 * * [simplify]: Extracting #7: cost 0 inf + 375430 1.437 * [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)) 1.439 * * * [progress]: adding candidates to table 1.525 * * [progress]: iteration 2 / 4 1.525 * * * [progress]: picking best candidate 1.527 * * * * [pick]: Picked # 1.527 * * * [progress]: localizing error 1.538 * * * [progress]: generating rewritten candidates 1.538 * * * [progress]: generating series expansions 1.538 * * * [progress]: simplifying candidates 1.538 * [simplify]: Simplifying: 1.538 * * [simplify]: iteration 0: 0 enodes 1.538 * * [simplify]: iteration complete: 0 enodes 1.538 * * [simplify]: Extracting #0: cost 0 inf + 0 1.538 * [simplify]: Simplified to: 1.538 * * * [progress]: adding candidates to table 1.538 * [progress]: [Phase 3 of 3] Extracting. 1.541 * [simplify]: Simplifying: (fma y y (fma x 2.0 (* x x))) 1.541 * * [simplify]: iteration 0: 6 enodes 1.541 * * [simplify]: iteration complete: 6 enodes 1.541 * * [simplify]: Extracting #0: cost 1 inf + 0 1.541 * * [simplify]: Extracting #1: cost 3 inf + 0 1.541 * * [simplify]: Extracting #2: cost 5 inf + 1 1.541 * * [simplify]: Extracting #3: cost 0 inf + 294 1.541 * [simplify]: Simplified to: (fma y y (fma x 2.0 (* x x))) 2.803 * [regime-testing]: Baseline error score: 0.007541183659818398 2.806 * [regime-testing]: Oracle error score: 0.007541183659818398 2.806 * [regime-testing]: End program error score: 0.007541183659818398 2.859 * [regime-testing]: Target error score: 0.011291652468419474