29.329 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.028 * * * [progress]: [2/2] Setting up program.
0.031 * [progress]: [Phase 2 of 3] Improving.
0.032 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (* x (+ y 1.0)))>
0.032 * [simplify]: Simplifying:
  (* x (+ y 1.0))
0.032 * * [simplify]: iteration 0: 5 enodes
0.034 * * [simplify]: iteration 1: 13 enodes
0.038 * * [simplify]: iteration 2: 17 enodes
0.043 * * [simplify]: iteration 3: 19 enodes
0.047 * * [simplify]: iteration complete: 19 enodes
0.047 * * [simplify]: Extracting #0: cost 1 inf + 0
0.047 * * [simplify]: Extracting #1: cost 7 inf + 0
0.047 * * [simplify]: Extracting #2: cost 3 inf + 45
0.047 * * [simplify]: Extracting #3: cost 0 inf + 212
0.047 * [simplify]: Simplified to:
  (* (+ y 1.0) x)
0.048 * * [progress]: iteration 1 / 4
0.048 * * * [progress]: picking best candidate
0.052 * * * * [pick]: Picked  #<alt (λ (x y) (* x (+ y 1.0)))>
0.052 * * * [progress]: localizing error
0.066 * * * [progress]: generating rewritten candidates
0.066 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.095 * * * [progress]: generating series expansions
0.096 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.096 * [backup-simplify]: Simplify (* x (+ y 1.0)) into (* x (+ y 1.0))
0.096 * [approximate]: Taking taylor expansion of (* x (+ y 1.0)) in (x y) around 0
0.096 * [taylor]: Taking taylor expansion of (* x (+ y 1.0)) in y
0.096 * [taylor]: Taking taylor expansion of x in y
0.096 * [backup-simplify]: Simplify x into x
0.096 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.096 * [taylor]: Taking taylor expansion of y in y
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify 1 into 1
0.096 * [taylor]: Taking taylor expansion of 1.0 in y
0.096 * [backup-simplify]: Simplify 1.0 into 1.0
0.096 * [taylor]: Taking taylor expansion of (* x (+ y 1.0)) 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 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.096 * [taylor]: Taking taylor expansion of y in x
0.096 * [backup-simplify]: Simplify y into y
0.096 * [taylor]: Taking taylor expansion of 1.0 in x
0.096 * [backup-simplify]: Simplify 1.0 into 1.0
0.096 * [taylor]: Taking taylor expansion of (* x (+ y 1.0)) 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 * [taylor]: Taking taylor expansion of (+ y 1.0) in x
0.096 * [taylor]: Taking taylor expansion of y in x
0.096 * [backup-simplify]: Simplify y into y
0.096 * [taylor]: Taking taylor expansion of 1.0 in x
0.097 * [backup-simplify]: Simplify 1.0 into 1.0
0.097 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0)
0.097 * [backup-simplify]: Simplify (* 0 (+ y 1.0)) into 0
0.097 * [taylor]: Taking taylor expansion of 0 in y
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify (+ 0 0) into 0
0.098 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ y 1.0))) into (+ y 1.0)
0.098 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.098 * [taylor]: Taking taylor expansion of y in y
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 1 into 1
0.098 * [taylor]: Taking taylor expansion of 1.0 in y
0.098 * [backup-simplify]: Simplify 1.0 into 1.0
0.099 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.099 * [backup-simplify]: Simplify 1.0 into 1.0
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify (+ 0 0) into 0
0.100 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ y 1.0)))) 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
0.101 * [backup-simplify]: Simplify (+ 1 0) into 1
0.101 * [backup-simplify]: Simplify 1 into 1
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify (+ 0 0) into 0
0.102 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ y 1.0))))) 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
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify (+ 0 0) into 0
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify (+ 0 0) into 0
0.105 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ y 1.0)))))) into 0
0.105 * [taylor]: Taking taylor expansion of 0 in y
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1.0 (* 1 x))) into (+ (* 1.0 x) (* x y))
0.106 * [backup-simplify]: Simplify (* (/ 1 x) (+ (/ 1 y) 1.0)) into (/ (+ 1.0 (/ 1 y)) x)
0.106 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in (x y) around 0
0.106 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in y
0.106 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
0.106 * [taylor]: Taking taylor expansion of 1.0 in y
0.106 * [backup-simplify]: Simplify 1.0 into 1.0
0.106 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.106 * [taylor]: Taking taylor expansion of y in y
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
0.106 * [taylor]: Taking taylor expansion of x in y
0.106 * [backup-simplify]: Simplify x into x
0.107 * [backup-simplify]: Simplify (+ 0 1) into 1
0.107 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.107 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in x
0.107 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
0.107 * [taylor]: Taking taylor expansion of 1.0 in x
0.107 * [backup-simplify]: Simplify 1.0 into 1.0
0.107 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.107 * [taylor]: Taking taylor expansion of y in x
0.107 * [backup-simplify]: Simplify y into y
0.107 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.107 * [taylor]: Taking taylor expansion of x in x
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify 1 into 1
0.107 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y))
0.107 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 y)) 1) into (+ 1.0 (/ 1 y))
0.107 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in x
0.107 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x
0.108 * [taylor]: Taking taylor expansion of 1.0 in x
0.108 * [backup-simplify]: Simplify 1.0 into 1.0
0.108 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.108 * [taylor]: Taking taylor expansion of y in x
0.108 * [backup-simplify]: Simplify y into y
0.108 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
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 (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y))
0.108 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 y)) 1) into (+ 1.0 (/ 1 y))
0.108 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
0.108 * [taylor]: Taking taylor expansion of 1.0 in y
0.108 * [backup-simplify]: Simplify 1.0 into 1.0
0.108 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.108 * [taylor]: Taking taylor expansion of y in y
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 1 into 1
0.109 * [backup-simplify]: Simplify (/ 1 1) into 1
0.109 * [backup-simplify]: Simplify (+ 0 1) into 1
0.109 * [backup-simplify]: Simplify 1 into 1
0.109 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.110 * [backup-simplify]: Simplify (+ 0 0) into 0
0.111 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)))) into 0
0.111 * [taylor]: Taking taylor expansion of 0 in y
0.111 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.112 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.112 * [backup-simplify]: Simplify 1.0 into 1.0
0.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.113 * [backup-simplify]: Simplify (+ 0 0) into 0
0.114 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.114 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.116 * [backup-simplify]: Simplify (+ 0 0) into 0
0.116 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.117 * [backup-simplify]: Simplify (+ 0 0) into 0
0.119 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.121 * [backup-simplify]: Simplify (+ 0 0) into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.121 * [backup-simplify]: Simplify (+ 0 0) into 0
0.124 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 1.0 x) (* x y))
0.125 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (/ 1 (- y)) 1.0)) into (* -1 (/ (- 1.0 (/ 1 y)) x))
0.125 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in (x y) around 0
0.125 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in y
0.125 * [taylor]: Taking taylor expansion of -1 in y
0.125 * [backup-simplify]: Simplify -1 into -1
0.125 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in y
0.125 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.125 * [taylor]: Taking taylor expansion of 1.0 in y
0.125 * [backup-simplify]: Simplify 1.0 into 1.0
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
0.125 * [backup-simplify]: Simplify 1 into 1
0.125 * [backup-simplify]: Simplify (/ 1 1) into 1
0.125 * [taylor]: Taking taylor expansion of x in y
0.125 * [backup-simplify]: Simplify x into x
0.126 * [backup-simplify]: Simplify (- 1) into -1
0.126 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.126 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.126 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in x
0.126 * [taylor]: Taking taylor expansion of -1 in x
0.126 * [backup-simplify]: Simplify -1 into -1
0.126 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x
0.127 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.127 * [taylor]: Taking taylor expansion of 1.0 in x
0.127 * [backup-simplify]: Simplify 1.0 into 1.0
0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [backup-simplify]: Simplify y into y
0.127 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify 1 into 1
0.127 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.127 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
0.127 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 y)) 1) into (- 1.0 (/ 1 y))
0.127 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in x
0.127 * [taylor]: Taking taylor expansion of -1 in x
0.127 * [backup-simplify]: Simplify -1 into -1
0.127 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x
0.127 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.127 * [taylor]: Taking taylor expansion of 1.0 in x
0.127 * [backup-simplify]: Simplify 1.0 into 1.0
0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [backup-simplify]: Simplify y into y
0.127 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [backup-simplify]: Simplify 0 into 0
0.128 * [backup-simplify]: Simplify 1 into 1
0.128 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.128 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y))
0.128 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 y)) 1) into (- 1.0 (/ 1 y))
0.128 * [backup-simplify]: Simplify (* -1 (- 1.0 (/ 1 y))) into (* -1 (- 1.0 (/ 1 y)))
0.128 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 y))) in y
0.128 * [taylor]: Taking taylor expansion of -1 in y
0.128 * [backup-simplify]: Simplify -1 into -1
0.128 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.128 * [taylor]: Taking taylor expansion of 1.0 in y
0.128 * [backup-simplify]: Simplify 1.0 into 1.0
0.128 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.128 * [taylor]: Taking taylor expansion of y in y
0.128 * [backup-simplify]: Simplify 0 into 0
0.128 * [backup-simplify]: Simplify 1 into 1
0.135 * [backup-simplify]: Simplify (/ 1 1) into 1
0.136 * [backup-simplify]: Simplify (- 1) into -1
0.136 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.136 * [backup-simplify]: Simplify (* -1 -1) into 1
0.136 * [backup-simplify]: Simplify 1 into 1
0.137 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.137 * [backup-simplify]: Simplify (- 0) into 0
0.137 * [backup-simplify]: Simplify (+ 0 0) into 0
0.139 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)))) into 0
0.139 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- 1.0 (/ 1 y)))) into 0
0.139 * [taylor]: Taking taylor expansion of 0 in y
0.139 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.141 * [backup-simplify]: Simplify (- 0) into 0
0.141 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.143 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 0 -1)) into (- 1.0)
0.143 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.143 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.144 * [backup-simplify]: Simplify (- 0) into 0
0.144 * [backup-simplify]: Simplify (+ 0 0) into 0
0.146 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.146 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y))))) into 0
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.148 * [backup-simplify]: Simplify (- 0) into 0
0.148 * [backup-simplify]: Simplify (+ 0 0) into 0
0.149 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1.0) (* 0 -1))) into 0
0.149 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.150 * [backup-simplify]: Simplify (- 0) into 0
0.150 * [backup-simplify]: Simplify (+ 0 0) into 0
0.153 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.154 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y)))))) into 0
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.154 * [backup-simplify]: Simplify 0 into 0
0.154 * [backup-simplify]: Simplify 0 into 0
0.154 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.156 * [backup-simplify]: Simplify (- 0) into 0
0.156 * [backup-simplify]: Simplify (+ 0 0) into 0
0.158 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 -1)))) into 0
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.158 * [backup-simplify]: Simplify (- 0) into 0
0.159 * [backup-simplify]: Simplify (+ 0 0) into 0
0.161 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.163 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y))))))) into 0
0.163 * [taylor]: Taking taylor expansion of 0 in y
0.163 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify 0 into 0
0.164 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 1.0 x) (* x y))
0.165 * * * [progress]: simplifying candidates
0.165 * * * * [progress]: [ 1 / 29 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (* x (+ y 1.0)))))>
0.165 * * * * [progress]: [ 2 / 29 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (* x (+ y 1.0)))))>
0.165 * * * * [progress]: [ 3 / 29 ] simplifiying candidate #<alt (λ (x y) (pow (* x (+ y 1.0)) 1))>
0.165 * * * * [progress]: [ 4 / 29 ] simplifiying candidate #<alt (λ (x y) (pow (* x (+ y 1.0)) 1))>
0.165 * * * * [progress]: [ 5 / 29 ] simplifiying candidate #<alt (λ (x y) (exp (+ (log x) (log (+ y 1.0)))))>
0.165 * * * * [progress]: [ 6 / 29 ] simplifiying candidate #<alt (λ (x y) (exp (log (* x (+ y 1.0)))))>
0.165 * * * * [progress]: [ 7 / 29 ] simplifiying candidate #<alt (λ (x y) (log (exp (* x (+ y 1.0)))))>
0.165 * * * * [progress]: [ 8 / 29 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* x x) x) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))))>
0.165 * * * * [progress]: [ 9 / 29 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (* x (+ y 1.0))) (cbrt (* x (+ y 1.0)))) (cbrt (* x (+ y 1.0)))))>
0.165 * * * * [progress]: [ 10 / 29 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (* x (+ y 1.0)) (* x (+ y 1.0))) (* x (+ y 1.0)))))>
0.166 * * * * [progress]: [ 11 / 29 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (* x (+ y 1.0))) (sqrt (* x (+ y 1.0)))))>
0.166 * * * * [progress]: [ 12 / 29 ] simplifiying candidate #<alt (λ (x y) (* 1 (* x (+ y 1.0))))>
0.166 * * * * [progress]: [ 13 / 29 ] simplifiying candidate #<alt (λ (x y) (* (* (sqrt x) (sqrt (+ y 1.0))) (* (sqrt x) (sqrt (+ y 1.0)))))>
0.166 * * * * [progress]: [ 14 / 29 ] simplifiying candidate #<alt (λ (x y) (+ (* x y) (* x 1.0)))>
0.166 * * * * [progress]: [ 15 / 29 ] simplifiying candidate #<alt (λ (x y) (+ (* y x) (* 1.0 x)))>
0.166 * * * * [progress]: [ 16 / 29 ] simplifiying candidate #<alt (λ (x y) (* (* x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (cbrt (+ y 1.0))))>
0.166 * * * * [progress]: [ 17 / 29 ] simplifiying candidate #<alt (λ (x y) (* (* x (sqrt (+ y 1.0))) (sqrt (+ y 1.0))))>
0.166 * * * * [progress]: [ 18 / 29 ] simplifiying candidate #<alt (λ (x y) (* (* x 1) (+ y 1.0)))>
0.166 * * * * [progress]: [ 19 / 29 ] simplifiying candidate #<alt (λ (x y) (* (* x 1) (+ y 1.0)))>
0.166 * * * * [progress]: [ 20 / 29 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (+ y 1.0))))>
0.166 * * * * [progress]: [ 21 / 29 ] simplifiying candidate #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (+ y 1.0))))>
0.166 * * * * [progress]: [ 22 / 29 ] simplifiying candidate #<alt (λ (x y) (* 1 (* x (+ y 1.0))))>
0.166 * * * * [progress]: [ 23 / 29 ] simplifiying candidate #<alt (λ (x y) (/ (* x (+ (pow y 3) (pow 1.0 3))) (+ (* y y) (- (* 1.0 1.0) (* y 1.0)))))>
0.166 * * * * [progress]: [ 24 / 29 ] simplifiying candidate #<alt (λ (x y) (/ (* x (- (* y y) (* 1.0 1.0))) (- y 1.0)))>
0.166 * * * * [progress]: [ 25 / 29 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (* x (+ y 1.0)))))>
0.167 * * * * [progress]: [ 26 / 29 ] simplifiying candidate #<alt (λ (x y) (* (+ y 1.0) x))>
0.167 * * * * [progress]: [ 27 / 29 ] simplifiying candidate #<alt (λ (x y) (+ (* 1.0 x) (* x y)))>
0.167 * * * * [progress]: [ 28 / 29 ] simplifiying candidate #<alt (λ (x y) (+ (* 1.0 x) (* x y)))>
0.167 * * * * [progress]: [ 29 / 29 ] simplifiying candidate #<alt (λ (x y) (+ (* 1.0 x) (* x y)))>
0.167 * [simplify]: Simplifying:
  (expm1 (* x (+ y 1.0)))
  (log1p (* x (+ y 1.0)))
  (* x (+ y 1.0))
  (+ (log x) (log (+ y 1.0)))
  (log (* x (+ y 1.0)))
  (exp (* x (+ y 1.0)))
  (* (* (* x x) x) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))
  (* (cbrt (* x (+ y 1.0))) (cbrt (* x (+ y 1.0))))
  (cbrt (* x (+ y 1.0)))
  (* (* (* x (+ y 1.0)) (* x (+ y 1.0))) (* x (+ y 1.0)))
  (sqrt (* x (+ y 1.0)))
  (sqrt (* x (+ y 1.0)))
  (* (sqrt x) (sqrt (+ y 1.0)))
  (* (sqrt x) (sqrt (+ y 1.0)))
  (* x y)
  (* x 1.0)
  (* y x)
  (* 1.0 x)
  (* x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (* x (sqrt (+ y 1.0)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ y 1.0))
  (* (sqrt x) (+ y 1.0))
  (* x (+ y 1.0))
  (* x (+ (pow y 3) (pow 1.0 3)))
  (* x (- (* y y) (* 1.0 1.0)))
  (real->posit16 (* x (+ y 1.0)))
  (+ (* 1.0 x) (* x y))
  (+ (* 1.0 x) (* x y))
  (+ (* 1.0 x) (* x y))
0.168 * * [simplify]: iteration 0: 49 enodes
0.193 * * [simplify]: iteration 1: 143 enodes
0.248 * * [simplify]: iteration 2: 490 enodes
0.727 * * [simplify]: iteration 3: 2337 enodes
1.666 * * [simplify]: iteration complete: 5011 enodes
1.667 * * [simplify]: Extracting #0: cost 22 inf + 0
1.668 * * [simplify]: Extracting #1: cost 343 inf + 1
1.673 * * [simplify]: Extracting #2: cost 949 inf + 7623
1.703 * * [simplify]: Extracting #3: cost 625 inf + 81075
1.756 * * [simplify]: Extracting #4: cost 90 inf + 191598
1.822 * * [simplify]: Extracting #5: cost 5 inf + 208808
1.902 * * [simplify]: Extracting #6: cost 0 inf + 210264
1.987 * [simplify]: Simplified to:
  (expm1 (* (+ y 1.0) x))
  (log1p (* (+ y 1.0) x))
  (* (+ y 1.0) x)
  (log (* (+ y 1.0) x))
  (log (* (+ y 1.0) x))
  (exp (* (+ y 1.0) x))
  (* (* (+ y 1.0) x) (* (* (+ y 1.0) x) (* (+ y 1.0) x)))
  (* (cbrt (* (+ y 1.0) x)) (cbrt (* (+ y 1.0) x)))
  (cbrt (* (+ y 1.0) x))
  (* (* (+ y 1.0) x) (* (* (+ y 1.0) x) (* (+ y 1.0) x)))
  (sqrt (* (+ y 1.0) x))
  (sqrt (* (+ y 1.0) x))
  (* (sqrt (+ y 1.0)) (sqrt x))
  (* (sqrt (+ y 1.0)) (sqrt x))
  (* y x)
  (* x 1.0)
  (* x y)
  (* x 1.0)
  (* x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))
  (* (sqrt (+ y 1.0)) x)
  x
  x
  (* (+ y 1.0) (cbrt x))
  (* (+ y 1.0) (sqrt x))
  (* (+ y 1.0) x)
  (* x (fma 1.0 (* 1.0 1.0) (* y (* y y))))
  (* (* x (- y 1.0)) (+ y 1.0))
  (real->posit16 (* (+ y 1.0) x))
  (* (+ y 1.0) x)
  (* (+ y 1.0) x)
  (* (+ y 1.0) x)
1.988 * * * [progress]: adding candidates to table
2.074 * * [progress]: iteration 2 / 4
2.074 * * * [progress]: picking best candidate
2.077 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* y x) (* 1.0 x)))>
2.077 * * * [progress]: localizing error
2.091 * * * [progress]: generating rewritten candidates
2.091 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.103 * * * [progress]: generating series expansions
2.103 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.104 * [backup-simplify]: Simplify (+ (* y x) (* 1.0 x)) into (+ (* 1.0 x) (* x y))
2.104 * [approximate]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in (y x) around 0
2.104 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in x
2.104 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
2.104 * [taylor]: Taking taylor expansion of 1.0 in x
2.104 * [backup-simplify]: Simplify 1.0 into 1.0
2.104 * [taylor]: Taking taylor expansion of x in x
2.104 * [backup-simplify]: Simplify 0 into 0
2.104 * [backup-simplify]: Simplify 1 into 1
2.104 * [taylor]: Taking taylor expansion of (* x y) in x
2.104 * [taylor]: Taking taylor expansion of x in x
2.104 * [backup-simplify]: Simplify 0 into 0
2.104 * [backup-simplify]: Simplify 1 into 1
2.104 * [taylor]: Taking taylor expansion of y in x
2.104 * [backup-simplify]: Simplify y into y
2.104 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in y
2.104 * [taylor]: Taking taylor expansion of (* 1.0 x) in y
2.104 * [taylor]: Taking taylor expansion of 1.0 in y
2.104 * [backup-simplify]: Simplify 1.0 into 1.0
2.104 * [taylor]: Taking taylor expansion of x in y
2.104 * [backup-simplify]: Simplify x into x
2.104 * [taylor]: Taking taylor expansion of (* x y) in y
2.104 * [taylor]: Taking taylor expansion of x in y
2.104 * [backup-simplify]: Simplify x into x
2.104 * [taylor]: Taking taylor expansion of y in y
2.104 * [backup-simplify]: Simplify 0 into 0
2.104 * [backup-simplify]: Simplify 1 into 1
2.104 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in y
2.104 * [taylor]: Taking taylor expansion of (* 1.0 x) in y
2.104 * [taylor]: Taking taylor expansion of 1.0 in y
2.104 * [backup-simplify]: Simplify 1.0 into 1.0
2.104 * [taylor]: Taking taylor expansion of x in y
2.104 * [backup-simplify]: Simplify x into x
2.104 * [taylor]: Taking taylor expansion of (* x y) in y
2.104 * [taylor]: Taking taylor expansion of x in y
2.104 * [backup-simplify]: Simplify x into x
2.104 * [taylor]: Taking taylor expansion of y in y
2.104 * [backup-simplify]: Simplify 0 into 0
2.104 * [backup-simplify]: Simplify 1 into 1
2.105 * [backup-simplify]: Simplify (* 1.0 x) into (* 1.0 x)
2.105 * [backup-simplify]: Simplify (* x 0) into 0
2.105 * [backup-simplify]: Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
2.105 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
2.105 * [taylor]: Taking taylor expansion of 1.0 in x
2.105 * [backup-simplify]: Simplify 1.0 into 1.0
2.105 * [taylor]: Taking taylor expansion of x in x
2.105 * [backup-simplify]: Simplify 0 into 0
2.105 * [backup-simplify]: Simplify 1 into 1
2.105 * [backup-simplify]: Simplify (* 1.0 0) into 0
2.105 * [backup-simplify]: Simplify 0 into 0
2.106 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 x)) into 0
2.106 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.106 * [backup-simplify]: Simplify (+ 0 x) into x
2.106 * [taylor]: Taking taylor expansion of x in x
2.107 * [backup-simplify]: Simplify 0 into 0
2.107 * [backup-simplify]: Simplify 1 into 1
2.107 * [backup-simplify]: Simplify 0 into 0
2.108 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
2.108 * [backup-simplify]: Simplify 1.0 into 1.0
2.109 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 x))) into 0
2.110 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
2.110 * [backup-simplify]: Simplify (+ 0 0) into 0
2.110 * [taylor]: Taking taylor expansion of 0 in x
2.110 * [backup-simplify]: Simplify 0 into 0
2.110 * [backup-simplify]: Simplify 0 into 0
2.110 * [backup-simplify]: Simplify 1 into 1
2.111 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
2.111 * [backup-simplify]: Simplify 0 into 0
2.112 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
2.113 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.113 * [backup-simplify]: Simplify (+ 0 0) into 0
2.113 * [taylor]: Taking taylor expansion of 0 in x
2.113 * [backup-simplify]: Simplify 0 into 0
2.113 * [backup-simplify]: Simplify 0 into 0
2.113 * [backup-simplify]: Simplify 0 into 0
2.114 * [backup-simplify]: Simplify 0 into 0
2.114 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.115 * [backup-simplify]: Simplify 0 into 0
2.116 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
2.117 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.117 * [backup-simplify]: Simplify (+ 0 0) into 0
2.117 * [taylor]: Taking taylor expansion of 0 in x
2.117 * [backup-simplify]: Simplify 0 into 0
2.117 * [backup-simplify]: Simplify 0 into 0
2.117 * [backup-simplify]: Simplify (+ (* 1 (* x y)) (* 1.0 (* x 1))) into (+ (* 1.0 x) (* x y))
2.117 * [backup-simplify]: Simplify (+ (* (/ 1 y) (/ 1 x)) (* 1.0 (/ 1 x))) into (+ (/ 1 (* x y)) (* 1.0 (/ 1 x)))
2.118 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in (y x) around 0
2.118 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x
2.118 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.118 * [taylor]: Taking taylor expansion of (* x y) in x
2.118 * [taylor]: Taking taylor expansion of x in x
2.118 * [backup-simplify]: Simplify 0 into 0
2.118 * [backup-simplify]: Simplify 1 into 1
2.118 * [taylor]: Taking taylor expansion of y in x
2.118 * [backup-simplify]: Simplify y into y
2.118 * [backup-simplify]: Simplify (* 0 y) into 0
2.121 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.121 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.121 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.121 * [taylor]: Taking taylor expansion of 1.0 in x
2.122 * [backup-simplify]: Simplify 1.0 into 1.0
2.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.122 * [taylor]: Taking taylor expansion of x in x
2.122 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify 1 into 1
2.122 * [backup-simplify]: Simplify (/ 1 1) into 1
2.122 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in y
2.122 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.122 * [taylor]: Taking taylor expansion of (* x y) in y
2.122 * [taylor]: Taking taylor expansion of x in y
2.122 * [backup-simplify]: Simplify x into x
2.122 * [taylor]: Taking taylor expansion of y in y
2.122 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify 1 into 1
2.122 * [backup-simplify]: Simplify (* x 0) into 0
2.123 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.123 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.123 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
2.123 * [taylor]: Taking taylor expansion of 1.0 in y
2.123 * [backup-simplify]: Simplify 1.0 into 1.0
2.123 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.123 * [taylor]: Taking taylor expansion of x in y
2.123 * [backup-simplify]: Simplify x into x
2.123 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.123 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in y
2.123 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.123 * [taylor]: Taking taylor expansion of (* x y) in y
2.123 * [taylor]: Taking taylor expansion of x in y
2.123 * [backup-simplify]: Simplify x into x
2.123 * [taylor]: Taking taylor expansion of y in y
2.123 * [backup-simplify]: Simplify 0 into 0
2.123 * [backup-simplify]: Simplify 1 into 1
2.123 * [backup-simplify]: Simplify (* x 0) into 0
2.123 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.124 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.124 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
2.124 * [taylor]: Taking taylor expansion of 1.0 in y
2.124 * [backup-simplify]: Simplify 1.0 into 1.0
2.124 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.124 * [taylor]: Taking taylor expansion of x in y
2.124 * [backup-simplify]: Simplify x into x
2.124 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.124 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
2.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.124 * [taylor]: Taking taylor expansion of x in x
2.124 * [backup-simplify]: Simplify 0 into 0
2.124 * [backup-simplify]: Simplify 1 into 1
2.124 * [backup-simplify]: Simplify (/ 1 1) into 1
2.124 * [backup-simplify]: Simplify 1 into 1
2.125 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
2.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.125 * [backup-simplify]: Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
2.125 * [backup-simplify]: Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
2.125 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.125 * [taylor]: Taking taylor expansion of 1.0 in x
2.125 * [backup-simplify]: Simplify 1.0 into 1.0
2.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.125 * [taylor]: Taking taylor expansion of x in x
2.125 * [backup-simplify]: Simplify 0 into 0
2.125 * [backup-simplify]: Simplify 1 into 1
2.126 * [backup-simplify]: Simplify (/ 1 1) into 1
2.126 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
2.126 * [backup-simplify]: Simplify 1.0 into 1.0
2.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.127 * [backup-simplify]: Simplify 0 into 0
2.128 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.128 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
2.129 * [backup-simplify]: Simplify (+ 0 0) into 0
2.129 * [taylor]: Taking taylor expansion of 0 in x
2.129 * [backup-simplify]: Simplify 0 into 0
2.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.130 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
2.130 * [backup-simplify]: Simplify 0 into 0
2.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.131 * [backup-simplify]: Simplify 0 into 0
2.132 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.133 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
2.133 * [backup-simplify]: Simplify (+ 0 0) into 0
2.133 * [taylor]: Taking taylor expansion of 0 in x
2.133 * [backup-simplify]: Simplify 0 into 0
2.133 * [backup-simplify]: Simplify 0 into 0
2.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.135 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
2.135 * [backup-simplify]: Simplify 0 into 0
2.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.136 * [backup-simplify]: Simplify 0 into 0
2.136 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 x)) 1)) (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (+ (* 1.0 x) (* x y))
2.136 * [backup-simplify]: Simplify (+ (* (/ 1 (- y)) (/ 1 (- x))) (* 1.0 (/ 1 (- x)))) into (- (/ 1 (* x y)) (* 1.0 (/ 1 x)))
2.137 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in (y x) around 0
2.137 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x
2.137 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.137 * [taylor]: Taking taylor expansion of (* x y) in x
2.137 * [taylor]: Taking taylor expansion of x in x
2.137 * [backup-simplify]: Simplify 0 into 0
2.137 * [backup-simplify]: Simplify 1 into 1
2.137 * [taylor]: Taking taylor expansion of y in x
2.137 * [backup-simplify]: Simplify y into y
2.137 * [backup-simplify]: Simplify (* 0 y) into 0
2.137 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.137 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.137 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.137 * [taylor]: Taking taylor expansion of 1.0 in x
2.137 * [backup-simplify]: Simplify 1.0 into 1.0
2.137 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.137 * [taylor]: Taking taylor expansion of x in x
2.137 * [backup-simplify]: Simplify 0 into 0
2.137 * [backup-simplify]: Simplify 1 into 1
2.138 * [backup-simplify]: Simplify (/ 1 1) into 1
2.138 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in y
2.138 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.138 * [taylor]: Taking taylor expansion of (* x y) in y
2.138 * [taylor]: Taking taylor expansion of x in y
2.138 * [backup-simplify]: Simplify x into x
2.138 * [taylor]: Taking taylor expansion of y in y
2.138 * [backup-simplify]: Simplify 0 into 0
2.138 * [backup-simplify]: Simplify 1 into 1
2.138 * [backup-simplify]: Simplify (* x 0) into 0
2.138 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.138 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.138 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
2.138 * [taylor]: Taking taylor expansion of 1.0 in y
2.138 * [backup-simplify]: Simplify 1.0 into 1.0
2.139 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.139 * [taylor]: Taking taylor expansion of x in y
2.139 * [backup-simplify]: Simplify x into x
2.139 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.139 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in y
2.139 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.139 * [taylor]: Taking taylor expansion of (* x y) in y
2.139 * [taylor]: Taking taylor expansion of x in y
2.139 * [backup-simplify]: Simplify x into x
2.139 * [taylor]: Taking taylor expansion of y in y
2.139 * [backup-simplify]: Simplify 0 into 0
2.139 * [backup-simplify]: Simplify 1 into 1
2.139 * [backup-simplify]: Simplify (* x 0) into 0
2.139 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.139 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.141 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
2.141 * [taylor]: Taking taylor expansion of 1.0 in y
2.141 * [backup-simplify]: Simplify 1.0 into 1.0
2.141 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.141 * [taylor]: Taking taylor expansion of x in y
2.141 * [backup-simplify]: Simplify x into x
2.141 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.141 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
2.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.141 * [taylor]: Taking taylor expansion of x in x
2.141 * [backup-simplify]: Simplify 0 into 0
2.141 * [backup-simplify]: Simplify 1 into 1
2.142 * [backup-simplify]: Simplify (/ 1 1) into 1
2.142 * [backup-simplify]: Simplify 1 into 1
2.142 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
2.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.142 * [backup-simplify]: Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
2.142 * [backup-simplify]: Simplify (- (/ 1.0 x)) into (- (* 1.0 (/ 1 x)))
2.143 * [backup-simplify]: Simplify (+ 0 (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 x)))
2.143 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x))) in x
2.143 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.143 * [taylor]: Taking taylor expansion of 1.0 in x
2.143 * [backup-simplify]: Simplify 1.0 into 1.0
2.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.143 * [taylor]: Taking taylor expansion of x in x
2.143 * [backup-simplify]: Simplify 0 into 0
2.143 * [backup-simplify]: Simplify 1 into 1
2.143 * [backup-simplify]: Simplify (/ 1 1) into 1
2.144 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
2.144 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.144 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.145 * [backup-simplify]: Simplify 0 into 0
2.146 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.146 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.146 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
2.146 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
2.147 * [backup-simplify]: Simplify (- 0) into 0
2.147 * [backup-simplify]: Simplify (+ 0 0) into 0
2.147 * [taylor]: Taking taylor expansion of 0 in x
2.147 * [backup-simplify]: Simplify 0 into 0
2.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.149 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
2.149 * [backup-simplify]: Simplify (- 0) into 0
2.149 * [backup-simplify]: Simplify 0 into 0
2.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.150 * [backup-simplify]: Simplify 0 into 0
2.151 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.151 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.151 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
2.152 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
2.152 * [backup-simplify]: Simplify (- 0) into 0
2.152 * [backup-simplify]: Simplify (+ 0 0) into 0
2.152 * [taylor]: Taking taylor expansion of 0 in x
2.152 * [backup-simplify]: Simplify 0 into 0
2.152 * [backup-simplify]: Simplify 0 into 0
2.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.154 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
2.154 * [backup-simplify]: Simplify (- 0) into 0
2.155 * [backup-simplify]: Simplify 0 into 0
2.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.155 * [backup-simplify]: Simplify 0 into 0
2.156 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 (- x))) 1)) (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (+ (* 1.0 x) (* x y))
2.156 * * * [progress]: simplifying candidates
2.156 * * * * [progress]: [ 1 / 19 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (+ (* y x) (* 1.0 x)))))>
2.156 * * * * [progress]: [ 2 / 19 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (+ (* y x) (* 1.0 x)))))>
2.156 * * * * [progress]: [ 3 / 19 ] simplifiying candidate #<alt (λ (x y) (fma y x (* 1.0 x)))>
2.156 * * * * [progress]: [ 4 / 19 ] simplifiying candidate #<alt (λ (x y) (log (* (exp (* y x)) (exp (* 1.0 x)))))>
2.156 * * * * [progress]: [ 5 / 19 ] simplifiying candidate #<alt (λ (x y) (pow (+ (* y x) (* 1.0 x)) 1))>
2.156 * * * * [progress]: [ 6 / 19 ] simplifiying candidate #<alt (λ (x y) (exp (log (+ (* y x) (* 1.0 x)))))>
2.156 * * * * [progress]: [ 7 / 19 ] simplifiying candidate #<alt (λ (x y) (log (exp (+ (* y x) (* 1.0 x)))))>
2.157 * * * * [progress]: [ 8 / 19 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (+ (* y x) (* 1.0 x))) (cbrt (+ (* y x) (* 1.0 x)))) (cbrt (+ (* y x) (* 1.0 x)))))>
2.157 * * * * [progress]: [ 9 / 19 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (+ (* y x) (* 1.0 x)) (+ (* y x) (* 1.0 x))) (+ (* y x) (* 1.0 x)))))>
2.157 * * * * [progress]: [ 10 / 19 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (+ (* y x) (* 1.0 x))) (sqrt (+ (* y x) (* 1.0 x)))))>
2.157 * * * * [progress]: [ 11 / 19 ] simplifiying candidate #<alt (λ (x y) (/ (+ (pow (* y x) 3) (pow (* 1.0 x) 3)) (+ (* (* y x) (* y x)) (- (* (* 1.0 x) (* 1.0 x)) (* (* y x) (* 1.0 x))))))>
2.157 * * * * [progress]: [ 12 / 19 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ (* y x) (* 1.0 x))))>
2.157 * * * * [progress]: [ 13 / 19 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (* y x) (* y x)) (* (* 1.0 x) (* 1.0 x))) (- (* y x) (* 1.0 x))))>
2.157 * * * * [progress]: [ 14 / 19 ] simplifiying candidate #<alt (λ (x y) (* x (+ y 1.0)))>
2.157 * * * * [progress]: [ 15 / 19 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (+ (* y x) (* 1.0 x)))))>
2.157 * * * * [progress]: [ 16 / 19 ] simplifiying candidate #<alt (λ (x y) (+ (* 1.0 x) (* y x)))>
2.157 * * * * [progress]: [ 17 / 19 ] simplifiying candidate #<alt (λ (x y) (+ (* 1.0 x) (* x y)))>
2.157 * * * * [progress]: [ 18 / 19 ] simplifiying candidate #<alt (λ (x y) (+ (* 1.0 x) (* x y)))>
2.157 * * * * [progress]: [ 19 / 19 ] simplifiying candidate #<alt (λ (x y) (+ (* 1.0 x) (* x y)))>
2.158 * [simplify]: Simplifying:
  (expm1 (+ (* y x) (* 1.0 x)))
  (log1p (+ (* y x) (* 1.0 x)))
  (* (exp (* y x)) (exp (* 1.0 x)))
  (log (+ (* y x) (* 1.0 x)))
  (exp (+ (* y x) (* 1.0 x)))
  (* (cbrt (+ (* y x) (* 1.0 x))) (cbrt (+ (* y x) (* 1.0 x))))
  (cbrt (+ (* y x) (* 1.0 x)))
  (* (* (+ (* y x) (* 1.0 x)) (+ (* y x) (* 1.0 x))) (+ (* y x) (* 1.0 x)))
  (sqrt (+ (* y x) (* 1.0 x)))
  (sqrt (+ (* y x) (* 1.0 x)))
  (+ (pow (* y x) 3) (pow (* 1.0 x) 3))
  (+ (* (* y x) (* y x)) (- (* (* 1.0 x) (* 1.0 x)) (* (* y x) (* 1.0 x))))
  (- (* (* y x) (* y x)) (* (* 1.0 x) (* 1.0 x)))
  (- (* y x) (* 1.0 x))
  (+ y 1.0)
  (real->posit16 (+ (* y x) (* 1.0 x)))
  (+ (* 1.0 x) (* x y))
  (+ (* 1.0 x) (* x y))
  (+ (* 1.0 x) (* x y))
2.158 * * [simplify]: iteration 0: 33 enodes
2.168 * * [simplify]: iteration 1: 110 enodes
2.205 * * [simplify]: iteration 2: 398 enodes
2.425 * * [simplify]: iteration 3: 1390 enodes
4.350 * * [simplify]: iteration 4: 4358 enodes
5.202 * * [simplify]: iteration complete: 5000 enodes
5.202 * * [simplify]: Extracting #0: cost 15 inf + 0
5.203 * * [simplify]: Extracting #1: cost 186 inf + 0
5.215 * * [simplify]: Extracting #2: cost 411 inf + 6403
5.245 * * [simplify]: Extracting #3: cost 211 inf + 54602
5.310 * * [simplify]: Extracting #4: cost 43 inf + 96157
5.384 * * [simplify]: Extracting #5: cost 6 inf + 112222
5.460 * * [simplify]: Extracting #6: cost 0 inf + 114991
5.538 * * [simplify]: Extracting #7: cost 0 inf + 114951
5.618 * [simplify]: Simplified to:
  (expm1 (* x (+ 1.0 y)))
  (log1p (* x (+ 1.0 y)))
  (exp (* x (+ 1.0 y)))
  (log (* x (+ 1.0 y)))
  (exp (* x (+ 1.0 y)))
  (* (cbrt (* x (+ 1.0 y))) (cbrt (* x (+ 1.0 y))))
  (cbrt (* x (+ 1.0 y)))
  (* (* (* x (+ 1.0 y)) (* x (+ 1.0 y))) (* x (+ 1.0 y)))
  (sqrt (* x (+ 1.0 y)))
  (sqrt (* x (+ 1.0 y)))
  (fma (* 1.0 x) (* (* 1.0 x) (* 1.0 x)) (* (* y x) (* (* y x) (* y x))))
  (* (* x x) (+ (* (- 1.0 y) 1.0) (* y y)))
  (* (* x x) (- (* y y) (* 1.0 1.0)))
  (* x (- y 1.0))
  (+ 1.0 y)
  (real->posit16 (* x (+ 1.0 y)))
  (* x (+ 1.0 y))
  (* x (+ 1.0 y))
  (* x (+ 1.0 y))
5.619 * * * [progress]: adding candidates to table
5.678 * [progress]: [Phase 3 of 3] Extracting.
5.678 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (* y x) (* 1.0 x)))> #<alt (λ (x y) (* x (+ y 1.0)))>)
5.678 * * * [regime-changes]: Trying 4 branch expressions: ((+ y 1.0) (* x (+ y 1.0)) y x)
5.678 * * * * [regimes]: Trying to branch on (+ y 1.0) from (#<alt (λ (x y) (+ (* y x) (* 1.0 x)))> #<alt (λ (x y) (* x (+ y 1.0)))>)
5.700 * * * * [regimes]: Trying to branch on (* x (+ y 1.0)) from (#<alt (λ (x y) (+ (* y x) (* 1.0 x)))> #<alt (λ (x y) (* x (+ y 1.0)))>)
5.727 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (* y x) (* 1.0 x)))> #<alt (λ (x y) (* x (+ y 1.0)))>)
5.749 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (* y x) (* 1.0 x)))> #<alt (λ (x y) (* x (+ y 1.0)))>)
5.767 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
5.767 * [simplify]: Simplifying:
  (* x (+ y 1.0))
5.768 * * [simplify]: iteration 0: 5 enodes
5.768 * * [simplify]: iteration 1: 7 enodes
5.768 * * [simplify]: iteration complete: 7 enodes
5.768 * * [simplify]: Extracting #0: cost 1 inf + 0
5.768 * * [simplify]: Extracting #1: cost 3 inf + 0
5.768 * * [simplify]: Extracting #2: cost 4 inf + 1
5.768 * * [simplify]: Extracting #3: cost 0 inf + 128
5.768 * [simplify]: Simplified to:
  (* (+ y 1.0) x)
6.537 * [regime-testing]: Baseline error score: 0.008751093886735842
6.539 * [regime-testing]: Oracle error score: 0.0005000625078134767
6.543 * [regime-testing]: End program error score: 0.008751093886735842
6.579 * [regime-testing]: Target error score: 0.0075009376172021506