231.104 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.025 * * * [progress]: [2/2] Setting up program. 0.029 * [progress]: [Phase 2 of 3] Improving. 0.030 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.030 * [simplify]: Simplifying: (+ (* d1 d2) (* d1 d3)) 0.030 * * [simplify]: iteration 1: (6 enodes) 0.032 * * [simplify]: iteration 2: (12 enodes) 0.036 * * [simplify]: iteration 3: (18 enodes) 0.041 * * [simplify]: Extracting #0: cost 1 inf + 0 0.041 * * [simplify]: Extracting #1: cost 7 inf + 0 0.041 * * [simplify]: Extracting #2: cost 3 inf + 45 0.041 * * [simplify]: Extracting #3: cost 0 inf + 212 0.041 * [simplify]: Simplified to: (* (+ d2 d3) d1) 0.051 * * [progress]: iteration 1 / 4 0.051 * * * [progress]: picking best candidate 0.059 * * * * [pick]: Picked # 0.059 * * * [progress]: localizing error 0.078 * * * [progress]: generating rewritten candidates 0.078 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.094 * * * [progress]: generating series expansions 0.094 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.094 * [backup-simplify]: Simplify (+ (* d1 d2) (* d1 d3)) into (+ (* d3 d1) (* d2 d1)) 0.094 * [approximate]: Taking taylor expansion of (+ (* d3 d1) (* d2 d1)) in (d1 d2 d3) around 0 0.094 * [taylor]: Taking taylor expansion of (+ (* d3 d1) (* d2 d1)) in d3 0.094 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.094 * [taylor]: Taking taylor expansion of d3 in d3 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [taylor]: Taking taylor expansion of d1 in d3 0.094 * [backup-simplify]: Simplify d1 into d1 0.094 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.094 * [taylor]: Taking taylor expansion of d2 in d3 0.094 * [backup-simplify]: Simplify d2 into d2 0.094 * [taylor]: Taking taylor expansion of d1 in d3 0.094 * [backup-simplify]: Simplify d1 into d1 0.094 * [taylor]: Taking taylor expansion of (+ (* d3 d1) (* d2 d1)) in d2 0.094 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.094 * [taylor]: Taking taylor expansion of d3 in d2 0.094 * [backup-simplify]: Simplify d3 into d3 0.094 * [taylor]: Taking taylor expansion of d1 in d2 0.095 * [backup-simplify]: Simplify d1 into d1 0.095 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.095 * [taylor]: Taking taylor expansion of d2 in d2 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [taylor]: Taking taylor expansion of d1 in d2 0.095 * [backup-simplify]: Simplify d1 into d1 0.095 * [taylor]: Taking taylor expansion of (+ (* d3 d1) (* d2 d1)) in d1 0.095 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.095 * [taylor]: Taking taylor expansion of d3 in d1 0.095 * [backup-simplify]: Simplify d3 into d3 0.095 * [taylor]: Taking taylor expansion of d1 in d1 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.095 * [taylor]: Taking taylor expansion of d2 in d1 0.095 * [backup-simplify]: Simplify d2 into d2 0.095 * [taylor]: Taking taylor expansion of d1 in d1 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [taylor]: Taking taylor expansion of (+ (* d3 d1) (* d2 d1)) in d1 0.095 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.095 * [taylor]: Taking taylor expansion of d3 in d1 0.095 * [backup-simplify]: Simplify d3 into d3 0.095 * [taylor]: Taking taylor expansion of d1 in d1 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.095 * [taylor]: Taking taylor expansion of d2 in d1 0.095 * [backup-simplify]: Simplify d2 into d2 0.095 * [taylor]: Taking taylor expansion of d1 in d1 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.096 * [backup-simplify]: Simplify (* d3 0) into 0 0.096 * [backup-simplify]: Simplify (* d2 0) into 0 0.096 * [backup-simplify]: Simplify (+ 0 0) into 0 0.096 * [taylor]: Taking taylor expansion of 0 in d2 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [taylor]: Taking taylor expansion of 0 in d3 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.097 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.097 * [backup-simplify]: Simplify (+ d3 d2) into (+ d3 d2) 0.097 * [taylor]: Taking taylor expansion of (+ d3 d2) in d2 0.097 * [taylor]: Taking taylor expansion of d3 in d2 0.097 * [backup-simplify]: Simplify d3 into d3 0.098 * [taylor]: Taking taylor expansion of d2 in d2 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify 1 into 1 0.098 * [backup-simplify]: Simplify (+ d3 0) into d3 0.098 * [taylor]: Taking taylor expansion of d3 in d3 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify 1 into 1 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [taylor]: Taking taylor expansion of 0 in d3 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.099 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.100 * [backup-simplify]: Simplify (+ 0 0) into 0 0.100 * [taylor]: Taking taylor expansion of 0 in d2 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [taylor]: Taking taylor expansion of 0 in d3 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify (+ 0 1) into 1 0.101 * [taylor]: Taking taylor expansion of 1 in d3 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [taylor]: Taking taylor expansion of 0 in d3 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.103 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.103 * [backup-simplify]: Simplify (+ 0 0) into 0 0.103 * [taylor]: Taking taylor expansion of 0 in d2 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [taylor]: Taking taylor expansion of 0 in d3 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [taylor]: Taking taylor expansion of 0 in d3 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify (+ 0 0) into 0 0.104 * [taylor]: Taking taylor expansion of 0 in d3 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [taylor]: Taking taylor expansion of 0 in d3 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify (+ (* 1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (+ (* d2 d1) (* d3 d1)) 0.104 * [backup-simplify]: Simplify (+ (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 0.104 * [approximate]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 0.104 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 0.104 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 0.104 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.104 * [taylor]: Taking taylor expansion of d2 in d3 0.105 * [backup-simplify]: Simplify d2 into d2 0.105 * [taylor]: Taking taylor expansion of d1 in d3 0.105 * [backup-simplify]: Simplify d1 into d1 0.105 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.105 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.105 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 0.105 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.105 * [taylor]: Taking taylor expansion of d3 in d3 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.105 * [taylor]: Taking taylor expansion of d1 in d3 0.105 * [backup-simplify]: Simplify d1 into d1 0.105 * [backup-simplify]: Simplify (* 0 d1) into 0 0.105 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.105 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 0.106 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 0.106 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.106 * [taylor]: Taking taylor expansion of d2 in d2 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 1 into 1 0.106 * [taylor]: Taking taylor expansion of d1 in d2 0.106 * [backup-simplify]: Simplify d1 into d1 0.106 * [backup-simplify]: Simplify (* 0 d1) into 0 0.106 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.106 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.106 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 0.106 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.106 * [taylor]: Taking taylor expansion of d3 in d2 0.106 * [backup-simplify]: Simplify d3 into d3 0.106 * [taylor]: Taking taylor expansion of d1 in d2 0.106 * [backup-simplify]: Simplify d1 into d1 0.106 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.107 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 0.107 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.107 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.107 * [taylor]: Taking taylor expansion of d2 in d1 0.107 * [backup-simplify]: Simplify d2 into d2 0.107 * [taylor]: Taking taylor expansion of d1 in d1 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.107 * [backup-simplify]: Simplify (* d2 0) into 0 0.107 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.107 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.107 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.107 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.107 * [taylor]: Taking taylor expansion of d3 in d1 0.107 * [backup-simplify]: Simplify d3 into d3 0.107 * [taylor]: Taking taylor expansion of d1 in d1 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [backup-simplify]: Simplify (* d3 0) into 0 0.108 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.108 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.108 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 0.108 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.108 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.108 * [taylor]: Taking taylor expansion of d2 in d1 0.108 * [backup-simplify]: Simplify d2 into d2 0.108 * [taylor]: Taking taylor expansion of d1 in d1 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [backup-simplify]: Simplify (* d2 0) into 0 0.109 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.109 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.109 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.109 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.109 * [taylor]: Taking taylor expansion of d3 in d1 0.109 * [backup-simplify]: Simplify d3 into d3 0.109 * [taylor]: Taking taylor expansion of d1 in d1 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [backup-simplify]: Simplify (* d3 0) into 0 0.110 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.110 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.110 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3)) 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 0.110 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.110 * [taylor]: Taking taylor expansion of d2 in d2 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 1 into 1 0.110 * [backup-simplify]: Simplify (/ 1 1) into 1 0.110 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.110 * [taylor]: Taking taylor expansion of d3 in d2 0.110 * [backup-simplify]: Simplify d3 into d3 0.110 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.111 * [backup-simplify]: Simplify (+ 1 0) into 1 0.111 * [taylor]: Taking taylor expansion of 1 in d3 0.111 * [backup-simplify]: Simplify 1 into 1 0.112 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.113 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.113 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.113 * [backup-simplify]: Simplify (+ 0 0) into 0 0.113 * [taylor]: Taking taylor expansion of 0 in d2 0.113 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.114 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.114 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.114 * [taylor]: Taking taylor expansion of d3 in d3 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify 1 into 1 0.115 * [backup-simplify]: Simplify (/ 1 1) into 1 0.115 * [backup-simplify]: Simplify 1 into 1 0.115 * [backup-simplify]: Simplify 1 into 1 0.116 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.117 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.117 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.117 * [backup-simplify]: Simplify (+ 0 0) into 0 0.117 * [taylor]: Taking taylor expansion of 0 in d2 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [taylor]: Taking taylor expansion of 0 in d3 0.117 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.118 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.119 * [backup-simplify]: Simplify (+ 0 0) into 0 0.119 * [taylor]: Taking taylor expansion of 0 in d3 0.119 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.121 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.122 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.122 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.123 * [backup-simplify]: Simplify (+ 0 0) into 0 0.123 * [taylor]: Taking taylor expansion of 0 in d2 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [taylor]: Taking taylor expansion of 0 in d3 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [taylor]: Taking taylor expansion of 0 in d3 0.123 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.125 * [backup-simplify]: Simplify (+ 0 0) into 0 0.125 * [taylor]: Taking taylor expansion of 0 in d3 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (+ (* d3 d1) (* d2 d1)) 0.127 * [backup-simplify]: Simplify (+ (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 0.127 * [approximate]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 0.127 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 0.127 * [taylor]: Taking taylor expansion of (* d2 d1) in d3 0.127 * [taylor]: Taking taylor expansion of d2 in d3 0.127 * [backup-simplify]: Simplify d2 into d2 0.127 * [taylor]: Taking taylor expansion of d1 in d3 0.127 * [backup-simplify]: Simplify d1 into d1 0.127 * [backup-simplify]: Simplify (* d2 d1) into (* d2 d1) 0.127 * [backup-simplify]: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 0.127 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 0.127 * [taylor]: Taking taylor expansion of (* d3 d1) in d3 0.127 * [taylor]: Taking taylor expansion of d3 in d3 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [taylor]: Taking taylor expansion of d1 in d3 0.127 * [backup-simplify]: Simplify d1 into d1 0.127 * [backup-simplify]: Simplify (* 0 d1) into 0 0.128 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.128 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.128 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 0.128 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 0.128 * [taylor]: Taking taylor expansion of (* d2 d1) in d2 0.128 * [taylor]: Taking taylor expansion of d2 in d2 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [taylor]: Taking taylor expansion of d1 in d2 0.128 * [backup-simplify]: Simplify d1 into d1 0.128 * [backup-simplify]: Simplify (* 0 d1) into 0 0.129 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 d1)) into d1 0.129 * [backup-simplify]: Simplify (/ 1 d1) into (/ 1 d1) 0.129 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 0.129 * [taylor]: Taking taylor expansion of (* d3 d1) in d2 0.129 * [taylor]: Taking taylor expansion of d3 in d2 0.129 * [backup-simplify]: Simplify d3 into d3 0.129 * [taylor]: Taking taylor expansion of d1 in d2 0.129 * [backup-simplify]: Simplify d1 into d1 0.129 * [backup-simplify]: Simplify (* d3 d1) into (* d3 d1) 0.129 * [backup-simplify]: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 0.129 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 0.129 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.129 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.129 * [taylor]: Taking taylor expansion of d2 in d1 0.129 * [backup-simplify]: Simplify d2 into d2 0.129 * [taylor]: Taking taylor expansion of d1 in d1 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 1 into 1 0.129 * [backup-simplify]: Simplify (* d2 0) into 0 0.130 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.130 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.130 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.130 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.130 * [taylor]: Taking taylor expansion of d3 in d1 0.130 * [backup-simplify]: Simplify d3 into d3 0.130 * [taylor]: Taking taylor expansion of d1 in d1 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (* d3 0) into 0 0.130 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.130 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.130 * [taylor]: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 0.131 * [taylor]: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 0.131 * [taylor]: Taking taylor expansion of (* d2 d1) in d1 0.131 * [taylor]: Taking taylor expansion of d2 in d1 0.131 * [backup-simplify]: Simplify d2 into d2 0.131 * [taylor]: Taking taylor expansion of d1 in d1 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [backup-simplify]: Simplify (* d2 0) into 0 0.131 * [backup-simplify]: Simplify (+ (* d2 1) (* 0 0)) into d2 0.131 * [backup-simplify]: Simplify (/ 1 d2) into (/ 1 d2) 0.131 * [taylor]: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 0.131 * [taylor]: Taking taylor expansion of (* d3 d1) in d1 0.131 * [taylor]: Taking taylor expansion of d3 in d1 0.131 * [backup-simplify]: Simplify d3 into d3 0.131 * [taylor]: Taking taylor expansion of d1 in d1 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 1 into 1 0.132 * [backup-simplify]: Simplify (* d3 0) into 0 0.132 * [backup-simplify]: Simplify (+ (* d3 1) (* 0 0)) into d3 0.132 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.132 * [backup-simplify]: Simplify (+ (/ 1 d2) (/ 1 d3)) into (+ (/ 1 d2) (/ 1 d3)) 0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 d2) (/ 1 d3)) in d2 0.132 * [taylor]: Taking taylor expansion of (/ 1 d2) in d2 0.132 * [taylor]: Taking taylor expansion of d2 in d2 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.133 * [backup-simplify]: Simplify (/ 1 1) into 1 0.133 * [taylor]: Taking taylor expansion of (/ 1 d3) in d2 0.133 * [taylor]: Taking taylor expansion of d3 in d2 0.133 * [backup-simplify]: Simplify d3 into d3 0.133 * [backup-simplify]: Simplify (/ 1 d3) into (/ 1 d3) 0.133 * [backup-simplify]: Simplify (+ 1 0) into 1 0.133 * [taylor]: Taking taylor expansion of 1 in d3 0.133 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 0.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 0.135 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 0.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.136 * [backup-simplify]: Simplify (+ 0 0) into 0 0.136 * [taylor]: Taking taylor expansion of 0 in d2 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.137 * [backup-simplify]: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 0.137 * [taylor]: Taking taylor expansion of (/ 1 d3) in d3 0.137 * [taylor]: Taking taylor expansion of d3 in d3 0.137 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify 1 into 1 0.137 * [backup-simplify]: Simplify (/ 1 1) into 1 0.137 * [backup-simplify]: Simplify 1 into 1 0.137 * [backup-simplify]: Simplify 1 into 1 0.139 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.139 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.140 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.140 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.140 * [backup-simplify]: Simplify (+ 0 0) into 0 0.140 * [taylor]: Taking taylor expansion of 0 in d2 0.140 * [backup-simplify]: Simplify 0 into 0 0.141 * [taylor]: Taking taylor expansion of 0 in d3 0.141 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 0.142 * [backup-simplify]: Simplify (+ 0 0) into 0 0.142 * [taylor]: Taking taylor expansion of 0 in d3 0.142 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 0.145 * [backup-simplify]: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.146 * [backup-simplify]: Simplify (+ 0 0) into 0 0.146 * [taylor]: Taking taylor expansion of 0 in d2 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [taylor]: Taking taylor expansion of 0 in d3 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [taylor]: Taking taylor expansion of 0 in d3 0.146 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 0.148 * [backup-simplify]: Simplify (+ 0 0) into 0 0.148 * [taylor]: Taking taylor expansion of 0 in d3 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (+ (* d3 d1) (* d2 d1)) 0.149 * * * [progress]: simplifying candidates 0.150 * * * * [progress]: [ 1 / 19 ] simplifiying candidate # 0.150 * * * * [progress]: [ 2 / 19 ] simplifiying candidate # 0.150 * * * * [progress]: [ 3 / 19 ] simplifiying candidate # 0.150 * * * * [progress]: [ 4 / 19 ] simplifiying candidate # 0.150 * * * * [progress]: [ 5 / 19 ] simplifiying candidate # 0.150 * * * * [progress]: [ 6 / 19 ] simplifiying candidate # 0.150 * * * * [progress]: [ 7 / 19 ] simplifiying candidate # 0.150 * * * * [progress]: [ 8 / 19 ] simplifiying candidate # 0.150 * * * * [progress]: [ 9 / 19 ] simplifiying candidate # 0.150 * * * * [progress]: [ 10 / 19 ] simplifiying candidate # 0.150 * * * * [progress]: [ 11 / 19 ] simplifiying candidate # 0.150 * * * * [progress]: [ 12 / 19 ] simplifiying candidate # 0.150 * * * * [progress]: [ 13 / 19 ] simplifiying candidate # 0.150 * * * * [progress]: [ 14 / 19 ] simplifiying candidate # 0.150 * * * * [progress]: [ 15 / 19 ] simplifiying candidate #real (real->posit16 (+ (* d1 d2) (* d1 d3)))))> 0.150 * * * * [progress]: [ 16 / 19 ] simplifiying candidate # 0.151 * * * * [progress]: [ 17 / 19 ] simplifiying candidate # 0.151 * * * * [progress]: [ 18 / 19 ] simplifiying candidate # 0.151 * * * * [progress]: [ 19 / 19 ] simplifiying candidate # 0.151 * [simplify]: Simplifying: (expm1 (+ (* d1 d2) (* d1 d3))) (log1p (+ (* d1 d2) (* d1 d3))) (* (exp (* d1 d2)) (exp (* d1 d3))) (log (+ (* d1 d2) (* d1 d3))) (exp (+ (* d1 d2) (* d1 d3))) (* (cbrt (+ (* d1 d2) (* d1 d3))) (cbrt (+ (* d1 d2) (* d1 d3)))) (cbrt (+ (* d1 d2) (* d1 d3))) (* (* (+ (* d1 d2) (* d1 d3)) (+ (* d1 d2) (* d1 d3))) (+ (* d1 d2) (* d1 d3))) (sqrt (+ (* d1 d2) (* d1 d3))) (sqrt (+ (* d1 d2) (* d1 d3))) (+ (pow (* d1 d2) 3) (pow (* d1 d3) 3)) (+ (* (* d1 d2) (* d1 d2)) (- (* (* d1 d3) (* d1 d3)) (* (* d1 d2) (* d1 d3)))) (- (* (* d1 d2) (* d1 d2)) (* (* d1 d3) (* d1 d3))) (- (* d1 d2) (* d1 d3)) (+ d2 d3) (real->posit16 (+ (* d1 d2) (* d1 d3))) (+ (* d2 d1) (* d3 d1)) (+ (* d3 d1) (* d2 d1)) (+ (* d3 d1) (* d2 d1)) 0.152 * * [simplify]: iteration 1: (35 enodes) 0.165 * * [simplify]: iteration 2: (114 enodes) 0.210 * * [simplify]: iteration 3: (406 enodes) 0.564 * * [simplify]: iteration 4: (1451 enodes) 2.218 * * [simplify]: Extracting #0: cost 15 inf + 0 2.219 * * [simplify]: Extracting #1: cost 179 inf + 0 2.222 * * [simplify]: Extracting #2: cost 520 inf + 4124 2.260 * * [simplify]: Extracting #3: cost 209 inf + 86462 2.313 * * [simplify]: Extracting #4: cost 58 inf + 129197 2.363 * * [simplify]: Extracting #5: cost 4 inf + 150100 2.411 * * [simplify]: Extracting #6: cost 0 inf + 151641 2.459 * * [simplify]: Extracting #7: cost 0 inf + 151443 2.509 * [simplify]: Simplified to: (expm1 (* (+ d2 d3) d1)) (log1p (* (+ d2 d3) d1)) (exp (* (+ d2 d3) d1)) (log (* (+ d2 d3) d1)) (exp (* (+ d2 d3) d1)) (* (cbrt (* (+ d2 d3) d1)) (cbrt (* (+ d2 d3) d1))) (cbrt (* (+ d2 d3) d1)) (* (* (* (+ d2 d3) d1) (* (+ d2 d3) d1)) (* (+ d2 d3) d1)) (sqrt (* (+ d2 d3) d1)) (sqrt (* (+ d2 d3) d1)) (fma (* d1 d2) (* (* d1 d2) (* d1 d2)) (* (* (* d3 d1) (* d3 d1)) (* d3 d1))) (fma (* d1 d2) (- (* d1 d2) (* d3 d1)) (* (* d3 d1) (* d3 d1))) (* (- (* d2 d2) (* d3 d3)) (* d1 d1)) (* (- d2 d3) d1) (+ d2 d3) (real->posit16 (* (+ d2 d3) d1)) (* (+ d2 d3) d1) (* (+ d2 d3) d1) (* (+ d2 d3) d1) 2.510 * * * [progress]: adding candidates to table 2.646 * * [progress]: iteration 2 / 4 2.646 * * * [progress]: picking best candidate 2.648 * * * * [pick]: Picked # 2.648 * * * [progress]: localizing error 2.656 * * * [progress]: generating rewritten candidates 2.656 * * * [progress]: generating series expansions 2.656 * * * [progress]: simplifying candidates 2.656 * [simplify]: Simplifying: 2.656 * * [simplify]: iteration 1: (0 enodes) 2.656 * * [simplify]: Extracting #0: cost 0 inf + 0 2.656 * [simplify]: Simplified to: 2.656 * * * [progress]: adding candidates to table 2.657 * [progress]: [Phase 3 of 3] Extracting. 2.659 * [simplify]: Simplifying: (fma d1 d2 (* d1 d3)) 2.660 * * [simplify]: iteration 1: (5 enodes) 2.660 * * [simplify]: iteration 2: (6 enodes) 2.660 * * [simplify]: Extracting #0: cost 1 inf + 0 2.660 * * [simplify]: Extracting #1: cost 4 inf + 0 2.660 * * [simplify]: Extracting #2: cost 3 inf + 2 2.660 * * [simplify]: Extracting #3: cost 0 inf + 143 2.660 * [simplify]: Simplified to: (fma d1 d2 (* d1 d3)) 3.692 * [regime-testing]: Baseline error score: 0.006875859482435304 3.694 * [regime-testing]: Oracle error score: 0.006875859482435304 3.694 * [regime-testing]: End program error score: 0.006875859482435304 3.752 * [regime-testing]: Target error score: 0.01362670333791724