5.910 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.036 * * * [progress]: [2/2] Setting up program. 0.041 * [progress]: [Phase 2 of 3] Improving. 0.041 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.042 * [simplify]: Simplifying: (+ (+ (/ x 2.0) (* y x)) z) 0.042 * * [simplify]: iteration 0: 8 enodes 0.044 * * [simplify]: iteration 1: 13 enodes 0.048 * * [simplify]: iteration 2: 19 enodes 0.054 * * [simplify]: iteration 3: 20 enodes 0.059 * * [simplify]: iteration complete: 20 enodes 0.059 * * [simplify]: Extracting #0: cost 1 inf + 0 0.059 * * [simplify]: Extracting #1: cost 7 inf + 0 0.059 * * [simplify]: Extracting #2: cost 9 inf + 1 0.059 * * [simplify]: Extracting #3: cost 6 inf + 4 0.059 * * [simplify]: Extracting #4: cost 1 inf + 458 0.060 * * [simplify]: Extracting #5: cost 0 inf + 541 0.060 * [simplify]: Simplified to: (+ (+ (/ x 2.0) (* y x)) z) 0.061 * * [progress]: iteration 1 / 4 0.061 * * * [progress]: picking best candidate 0.066 * * * * [pick]: Picked # 0.066 * * * [progress]: localizing error 0.083 * * * [progress]: generating rewritten candidates 0.083 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.094 * * * [progress]: generating series expansions 0.094 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.094 * [backup-simplify]: Simplify (+ (/ x 2.0) (* y x)) into (+ (* 0.5 x) (* x y)) 0.094 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (* x y)) in (x y) around 0 0.094 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* x y)) in y 0.094 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 0.094 * [taylor]: Taking taylor expansion of 0.5 in y 0.094 * [backup-simplify]: Simplify 0.5 into 0.5 0.094 * [taylor]: Taking taylor expansion of x in y 0.094 * [backup-simplify]: Simplify x into x 0.094 * [taylor]: Taking taylor expansion of (* x y) in y 0.094 * [taylor]: Taking taylor expansion of x in y 0.094 * [backup-simplify]: Simplify x into x 0.094 * [taylor]: Taking taylor expansion of y in y 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* x y)) in x 0.094 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.094 * [taylor]: Taking taylor expansion of 0.5 in x 0.094 * [backup-simplify]: Simplify 0.5 into 0.5 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [taylor]: Taking taylor expansion of (* x y) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [taylor]: Taking taylor expansion of y in x 0.094 * [backup-simplify]: Simplify y into y 0.094 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* x y)) in x 0.094 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.094 * [taylor]: Taking taylor expansion of 0.5 in x 0.094 * [backup-simplify]: Simplify 0.5 into 0.5 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [taylor]: Taking taylor expansion of (* x y) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [taylor]: Taking taylor expansion of y in x 0.095 * [backup-simplify]: Simplify y into y 0.095 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.095 * [backup-simplify]: Simplify (* 0 y) into 0 0.095 * [backup-simplify]: Simplify (+ 0 0) into 0 0.095 * [taylor]: Taking taylor expansion of 0 in y 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.097 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.097 * [backup-simplify]: Simplify (+ 0.5 y) into (+ y 0.5) 0.097 * [taylor]: Taking taylor expansion of (+ y 0.5) in y 0.097 * [taylor]: Taking taylor expansion of y in y 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify 1 into 1 0.097 * [taylor]: Taking taylor expansion of 0.5 in y 0.097 * [backup-simplify]: Simplify 0.5 into 0.5 0.098 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 0.098 * [backup-simplify]: Simplify 0.5 into 0.5 0.098 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.099 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.099 * [backup-simplify]: Simplify (+ 0 0) into 0 0.100 * [taylor]: Taking taylor expansion of 0 in y 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify (+ 1 0) into 1 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.101 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.102 * [backup-simplify]: Simplify (+ 0 0) into 0 0.102 * [taylor]: Taking taylor expansion of 0 in y 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify (+ 0 0) into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.104 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.104 * [backup-simplify]: Simplify (+ 0 0) into 0 0.104 * [taylor]: Taking taylor expansion of 0 in y 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 0.5 (* 1 x))) into (+ (* 0.5 x) (* x y)) 0.104 * [backup-simplify]: Simplify (+ (/ (/ 1 x) 2.0) (* (/ 1 y) (/ 1 x))) into (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) 0.104 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in (x y) around 0 0.104 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in y 0.104 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.104 * [taylor]: Taking taylor expansion of (* x y) in y 0.104 * [taylor]: Taking taylor expansion of x in y 0.104 * [backup-simplify]: Simplify x into x 0.104 * [taylor]: Taking taylor expansion of y in y 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify 1 into 1 0.104 * [backup-simplify]: Simplify (* x 0) into 0 0.105 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.105 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.105 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 0.105 * [taylor]: Taking taylor expansion of 0.5 in y 0.105 * [backup-simplify]: Simplify 0.5 into 0.5 0.105 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.105 * [taylor]: Taking taylor expansion of x in y 0.105 * [backup-simplify]: Simplify x into x 0.105 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.105 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x 0.105 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.105 * [taylor]: Taking taylor expansion of (* x y) in x 0.105 * [taylor]: Taking taylor expansion of x in x 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.105 * [taylor]: Taking taylor expansion of y in x 0.105 * [backup-simplify]: Simplify y into y 0.105 * [backup-simplify]: Simplify (* 0 y) into 0 0.105 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.105 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.105 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.105 * [taylor]: Taking taylor expansion of 0.5 in x 0.105 * [backup-simplify]: Simplify 0.5 into 0.5 0.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.105 * [taylor]: Taking taylor expansion of x in x 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.106 * [backup-simplify]: Simplify (/ 1 1) into 1 0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x 0.106 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.106 * [taylor]: Taking taylor expansion of (* x y) in x 0.106 * [taylor]: Taking taylor expansion of x in x 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 1 into 1 0.106 * [taylor]: Taking taylor expansion of y in x 0.106 * [backup-simplify]: Simplify y into y 0.106 * [backup-simplify]: Simplify (* 0 y) into 0 0.106 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.106 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.106 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.106 * [taylor]: Taking taylor expansion of 0.5 in x 0.106 * [backup-simplify]: Simplify 0.5 into 0.5 0.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.106 * [taylor]: Taking taylor expansion of x in x 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 1 into 1 0.106 * [backup-simplify]: Simplify (/ 1 1) into 1 0.107 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.107 * [backup-simplify]: Simplify (+ (/ 1 y) 0.5) into (+ 0.5 (/ 1 y)) 0.107 * [taylor]: Taking taylor expansion of (+ 0.5 (/ 1 y)) in y 0.107 * [taylor]: Taking taylor expansion of 0.5 in y 0.107 * [backup-simplify]: Simplify 0.5 into 0.5 0.107 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.107 * [taylor]: Taking taylor expansion of y in y 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.107 * [backup-simplify]: Simplify (/ 1 1) into 1 0.108 * [backup-simplify]: Simplify (+ 0 1) into 1 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.109 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.109 * [backup-simplify]: Simplify (+ 0 0) into 0 0.109 * [taylor]: Taking taylor expansion of 0 in y 0.109 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.110 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 0.110 * [backup-simplify]: Simplify 0.5 into 0.5 0.111 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.112 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.113 * [backup-simplify]: Simplify (+ 0 0) into 0 0.113 * [taylor]: Taking taylor expansion of 0 in y 0.113 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.113 * [backup-simplify]: Simplify (+ 0 0) into 0 0.113 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.115 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.116 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.116 * [backup-simplify]: Simplify (+ 0 0) into 0 0.116 * [taylor]: Taking taylor expansion of 0 in y 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 0 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 0) into 0 0.117 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.118 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.120 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.120 * [backup-simplify]: Simplify (+ 0 0) into 0 0.120 * [taylor]: Taking taylor expansion of 0 in y 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 0.5 x) (* x y)) 0.120 * [backup-simplify]: Simplify (+ (/ (/ 1 (- x)) 2.0) (* (/ 1 (- y)) (/ 1 (- x)))) into (- (/ 1 (* x y)) (* 0.5 (/ 1 x))) 0.120 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (* 0.5 (/ 1 x))) in (x y) around 0 0.120 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 0.5 (/ 1 x))) in y 0.120 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.120 * [taylor]: Taking taylor expansion of (* x y) in y 0.120 * [taylor]: Taking taylor expansion of x in y 0.120 * [backup-simplify]: Simplify x into x 0.120 * [taylor]: Taking taylor expansion of y in y 0.120 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [backup-simplify]: Simplify (* x 0) into 0 0.121 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.121 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.121 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 0.121 * [taylor]: Taking taylor expansion of 0.5 in y 0.121 * [backup-simplify]: Simplify 0.5 into 0.5 0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.121 * [taylor]: Taking taylor expansion of x in y 0.121 * [backup-simplify]: Simplify x into x 0.121 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.121 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x 0.121 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.121 * [taylor]: Taking taylor expansion of (* x y) in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [taylor]: Taking taylor expansion of y in x 0.122 * [backup-simplify]: Simplify y into y 0.122 * [backup-simplify]: Simplify (* 0 y) into 0 0.122 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.122 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.122 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.122 * [taylor]: Taking taylor expansion of 0.5 in x 0.122 * [backup-simplify]: Simplify 0.5 into 0.5 0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 1 into 1 0.123 * [backup-simplify]: Simplify (/ 1 1) into 1 0.123 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 0.5 (/ 1 x))) in x 0.123 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.123 * [taylor]: Taking taylor expansion of (* x y) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.123 * [taylor]: Taking taylor expansion of y in x 0.123 * [backup-simplify]: Simplify y into y 0.123 * [backup-simplify]: Simplify (* 0 y) into 0 0.123 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.123 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.123 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 0.123 * [taylor]: Taking taylor expansion of 0.5 in x 0.124 * [backup-simplify]: Simplify 0.5 into 0.5 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 1 into 1 0.124 * [backup-simplify]: Simplify (/ 1 1) into 1 0.125 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.125 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.125 * [backup-simplify]: Simplify (+ (/ 1 y) (- 0.5)) into (- (/ 1 y) 0.5) 0.125 * [taylor]: Taking taylor expansion of (- (/ 1 y) 0.5) in y 0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.125 * [taylor]: Taking taylor expansion of y in y 0.125 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 1 into 1 0.126 * [backup-simplify]: Simplify (/ 1 1) into 1 0.126 * [taylor]: Taking taylor expansion of 0.5 in y 0.126 * [backup-simplify]: Simplify 0.5 into 0.5 0.126 * [backup-simplify]: Simplify (+ 1 0) into 1 0.126 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.135 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.136 * [backup-simplify]: Simplify (- 0) into 0 0.136 * [backup-simplify]: Simplify (+ 0 0) into 0 0.136 * [taylor]: Taking taylor expansion of 0 in y 0.136 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.137 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.138 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5) 0.138 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.139 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.139 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.140 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.140 * [backup-simplify]: Simplify (- 0) into 0 0.140 * [backup-simplify]: Simplify (+ 0 0) into 0 0.140 * [taylor]: Taking taylor expansion of 0 in y 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.141 * [backup-simplify]: Simplify (- 0) into 0 0.141 * [backup-simplify]: Simplify (+ 0 0) into 0 0.141 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.144 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.144 * [backup-simplify]: Simplify (- 0) into 0 0.144 * [backup-simplify]: Simplify (+ 0 0) into 0 0.144 * [taylor]: Taking taylor expansion of 0 in y 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.145 * [backup-simplify]: Simplify (- 0) into 0 0.145 * [backup-simplify]: Simplify (+ 0 0) into 0 0.145 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.148 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.148 * [backup-simplify]: Simplify (- 0) into 0 0.149 * [backup-simplify]: Simplify (+ 0 0) into 0 0.149 * [taylor]: Taking taylor expansion of 0 in y 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify (+ (* (- 0.5) (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 0.5 x) (* x y)) 0.150 * * * [progress]: simplifying candidates 0.150 * * * * [progress]: [ 1 / 15 ] simplifiying candidate # 0.150 * * * * [progress]: [ 2 / 15 ] simplifiying candidate # 0.150 * * * * [progress]: [ 3 / 15 ] simplifiying candidate # 0.150 * * * * [progress]: [ 4 / 15 ] simplifiying candidate # 0.150 * * * * [progress]: [ 5 / 15 ] simplifiying candidate # 0.150 * * * * [progress]: [ 6 / 15 ] simplifiying candidate # 0.150 * * * * [progress]: [ 7 / 15 ] simplifiying candidate # 0.150 * * * * [progress]: [ 8 / 15 ] simplifiying candidate # 0.150 * * * * [progress]: [ 9 / 15 ] simplifiying candidate # 0.150 * * * * [progress]: [ 10 / 15 ] simplifiying candidate # 0.150 * * * * [progress]: [ 11 / 15 ] simplifiying candidate #real (real->posit16 (+ (/ x 2.0) (* y x)))) z))> 0.150 * * * * [progress]: [ 12 / 15 ] simplifiying candidate # 0.150 * * * * [progress]: [ 13 / 15 ] simplifiying candidate # 0.150 * * * * [progress]: [ 14 / 15 ] simplifiying candidate # 0.150 * * * * [progress]: [ 15 / 15 ] simplifiying candidate # 0.151 * [simplify]: Simplifying: (* (exp (/ x 2.0)) (exp (* y x))) (log (+ (/ x 2.0) (* y x))) (exp (+ (/ x 2.0) (* y x))) (* (cbrt (+ (/ x 2.0) (* y x))) (cbrt (+ (/ x 2.0) (* y x)))) (cbrt (+ (/ x 2.0) (* y x))) (* (* (+ (/ x 2.0) (* y x)) (+ (/ x 2.0) (* y x))) (+ (/ x 2.0) (* y x))) (sqrt (+ (/ x 2.0) (* y x))) (sqrt (+ (/ x 2.0) (* y x))) (+ (pow (/ x 2.0) 3) (pow (* y x) 3)) (+ (* (/ x 2.0) (/ x 2.0)) (- (* (* y x) (* y x)) (* (/ x 2.0) (* y x)))) (- (* (/ x 2.0) (/ x 2.0)) (* (* y x) (* y x))) (- (/ x 2.0) (* y x)) (real->posit16 (+ (/ x 2.0) (* y x))) (+ (* 0.5 x) (* x y)) (+ (* 0.5 x) (* x y)) (+ (* 0.5 x) (* x y)) 0.151 * * [simplify]: iteration 0: 32 enodes 0.164 * * [simplify]: iteration 1: 96 enodes 0.196 * * [simplify]: iteration 2: 351 enodes 0.421 * * [simplify]: iteration 3: 1298 enodes 2.044 * * [simplify]: iteration 4: 3885 enodes 3.544 * * [simplify]: iteration complete: 5008 enodes 3.545 * * [simplify]: Extracting #0: cost 12 inf + 0 3.545 * * [simplify]: Extracting #1: cost 144 inf + 0 3.547 * * [simplify]: Extracting #2: cost 749 inf + 2 3.551 * * [simplify]: Extracting #3: cost 989 inf + 3193 3.567 * * [simplify]: Extracting #4: cost 650 inf + 78414 3.640 * * [simplify]: Extracting #5: cost 186 inf + 197088 3.705 * * [simplify]: Extracting #6: cost 15 inf + 251844 3.766 * * [simplify]: Extracting #7: cost 0 inf + 257214 3.838 * [simplify]: Simplified to: (exp (+ (* y x) (/ x 2.0))) (log (+ (* y x) (/ x 2.0))) (exp (+ (* y x) (/ x 2.0))) (* (cbrt (+ (* y x) (/ x 2.0))) (cbrt (+ (* y x) (/ x 2.0)))) (cbrt (+ (* y x) (/ x 2.0))) (* (+ (* y x) (/ x 2.0)) (* (+ (* y x) (/ x 2.0)) (+ (* y x) (/ x 2.0)))) (sqrt (+ (* y x) (/ x 2.0))) (sqrt (+ (* y x) (/ x 2.0))) (+ (* (/ x 2.0) (* (/ x 2.0) (/ x 2.0))) (* (* (* y x) (* y x)) (* y x))) (+ (* (- (/ x 2.0) (* y x)) (/ x 2.0)) (* (* y x) (* y x))) (- (* (/ x 2.0) (/ x 2.0)) (* (* y x) (* y x))) (- (/ x 2.0) (* y x)) (real->posit16 (+ (* y x) (/ x 2.0))) (* (+ y 0.5) x) (* (+ y 0.5) x) (* (+ y 0.5) x) 3.840 * * * [progress]: adding candidates to table 3.921 * [progress]: [Phase 3 of 3] Extracting. 3.924 * [simplify]: Simplifying: (+ (+ (/ x 2.0) (* y x)) z) 3.924 * * [simplify]: iteration 0: 8 enodes 3.925 * * [simplify]: iteration 1: 11 enodes 3.925 * * [simplify]: iteration complete: 11 enodes 3.925 * * [simplify]: Extracting #0: cost 1 inf + 0 3.925 * * [simplify]: Extracting #1: cost 3 inf + 0 3.925 * * [simplify]: Extracting #2: cost 4 inf + 1 3.925 * * [simplify]: Extracting #3: cost 7 inf + 1 3.925 * * [simplify]: Extracting #4: cost 4 inf + 4 3.925 * * [simplify]: Extracting #5: cost 0 inf + 375 3.925 * [simplify]: Simplified to: (+ (+ (/ x 2.0) (* y x)) z) 5.283 * [regime-testing]: Baseline error score: 0.007875984498062257 5.288 * [regime-testing]: Oracle error score: 0.007875984498062257 5.288 * [regime-testing]: End program error score: 0.007875984498062257