14.063 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (* x (- 1.0 (* x 0.5))))>
0.021 * [simplify]: Simplifying:
  (* x (- 1.0 (* x 0.5)))
0.021 * * [simplify]: iteration 0: 6 enodes
0.022 * * [simplify]: iteration 1: 10 enodes
0.024 * * [simplify]: iteration 2: 23 enodes
0.028 * * [simplify]: iteration 3: 38 enodes
0.034 * * [simplify]: iteration 4: 44 enodes
0.040 * * [simplify]: iteration complete: 44 enodes
0.040 * * [simplify]: Extracting #0: cost 1 inf + 0
0.040 * * [simplify]: Extracting #1: cost 6 inf + 0
0.041 * * [simplify]: Extracting #2: cost 13 inf + 1
0.041 * * [simplify]: Extracting #3: cost 7 inf + 168
0.041 * * [simplify]: Extracting #4: cost 0 inf + 783
0.041 * [simplify]: Simplified to:
  (* (- 1.0 (* x 0.5)) x)
0.042 * * [progress]: iteration 1 / 4
0.042 * * * [progress]: picking best candidate
0.043 * * * * [pick]: Picked  #<alt (λ (x) (* x (- 1.0 (* x 0.5))))>
0.043 * * * [progress]: localizing error
0.052 * * * [progress]: generating rewritten candidates
0.052 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.104 * * * [progress]: generating series expansions
0.104 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.104 * [backup-simplify]: Simplify (* x (- 1.0 (* x 0.5))) into (* x (- 1.0 (* 0.5 x)))
0.104 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* 0.5 x))) in (x) around 0
0.104 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* 0.5 x))) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 1 into 1
0.104 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 x)) in x
0.104 * [taylor]: Taking taylor expansion of 1.0 in x
0.104 * [backup-simplify]: Simplify 1.0 into 1.0
0.104 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.104 * [taylor]: Taking taylor expansion of 0.5 in x
0.104 * [backup-simplify]: Simplify 0.5 into 0.5
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 1 into 1
0.104 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* 0.5 x))) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 1 into 1
0.104 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 x)) in x
0.104 * [taylor]: Taking taylor expansion of 1.0 in x
0.104 * [backup-simplify]: Simplify 1.0 into 1.0
0.104 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.104 * [taylor]: Taking taylor expansion of 0.5 in x
0.104 * [backup-simplify]: Simplify 0.5 into 0.5
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 * [backup-simplify]: Simplify (* 0.5 0) into 0
0.105 * [backup-simplify]: Simplify (- 0) into 0
0.106 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.106 * [backup-simplify]: Simplify (* 0 1.0) into 0
0.106 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5
0.107 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.108 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
0.110 * [backup-simplify]: Simplify (+ (* 0 (- 0.5)) (* 1 1.0)) into 1.0
0.110 * [backup-simplify]: Simplify 1.0 into 1.0
0.111 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0
0.111 * [backup-simplify]: Simplify (- 0) into 0
0.112 * [backup-simplify]: Simplify (+ 0 0) into 0
0.115 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 0.5)) (* 0 1.0))) into (- 0.5)
0.116 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.117 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.117 * [backup-simplify]: Simplify (- 0) into 0
0.118 * [backup-simplify]: Simplify (+ 0 0) into 0
0.119 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 0.5)) (* 0 1.0)))) into 0
0.119 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.121 * [backup-simplify]: Simplify (- 0) into 0
0.122 * [backup-simplify]: Simplify (+ 0 0) into 0
0.123 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 0.5)) (* 0 1.0))))) into 0
0.124 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
0.126 * [backup-simplify]: Simplify (- 0) into 0
0.126 * [backup-simplify]: Simplify (+ 0 0) into 0
0.128 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 0.5)) (* 0 1.0)))))) into 0
0.128 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
0.131 * [backup-simplify]: Simplify (- 0) into 0
0.131 * [backup-simplify]: Simplify (+ 0 0) into 0
0.133 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 0.5)) (* 0 1.0))))))) into 0
0.133 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
0.136 * [backup-simplify]: Simplify (- 0) into 0
0.136 * [backup-simplify]: Simplify (+ 0 0) into 0
0.139 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 0.5)) (* 0 1.0)))))))) into 0
0.139 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
0.141 * [backup-simplify]: Simplify (- 0) into 0
0.142 * [backup-simplify]: Simplify (+ 0 0) into 0
0.144 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 0.5)) (* 0 1.0))))))))) into 0
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify (+ (* (- 0.5) (pow x 2)) (* 1.0 x)) into (- (* 1.0 x) (* 0.5 (pow x 2)))
0.145 * [backup-simplify]: Simplify (* (/ 1 x) (- 1.0 (* (/ 1 x) 0.5))) into (/ (- 1.0 (* 0.5 (/ 1 x))) x)
0.146 * [approximate]: Taking taylor expansion of (/ (- 1.0 (* 0.5 (/ 1 x))) x) in (x) around 0
0.146 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 0.5 (/ 1 x))) x) in x
0.146 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 x))) in x
0.146 * [taylor]: Taking taylor expansion of 1.0 in x
0.146 * [backup-simplify]: Simplify 1.0 into 1.0
0.146 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.146 * [taylor]: Taking taylor expansion of 0.5 in x
0.146 * [backup-simplify]: Simplify 0.5 into 0.5
0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 1 into 1
0.146 * [backup-simplify]: Simplify (/ 1 1) into 1
0.146 * [taylor]: Taking taylor expansion of x in x
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 1 into 1
0.147 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.147 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.148 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
0.149 * [backup-simplify]: Simplify (/ (- 0.5) 1) into -0.5
0.149 * [taylor]: Taking taylor expansion of (/ (- 1.0 (* 0.5 (/ 1 x))) x) in x
0.149 * [taylor]: Taking taylor expansion of (- 1.0 (* 0.5 (/ 1 x))) in x
0.149 * [taylor]: Taking taylor expansion of 1.0 in x
0.149 * [backup-simplify]: Simplify 1.0 into 1.0
0.149 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.149 * [taylor]: Taking taylor expansion of 0.5 in x
0.149 * [backup-simplify]: Simplify 0.5 into 0.5
0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify 1 into 1
0.150 * [backup-simplify]: Simplify (/ 1 1) into 1
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify 1 into 1
0.150 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.151 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
0.152 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
0.152 * [backup-simplify]: Simplify (/ (- 0.5) 1) into -0.5
0.153 * [backup-simplify]: Simplify -0.5 into -0.5
0.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.154 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.154 * [backup-simplify]: Simplify (- 0) into 0
0.155 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.157 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -0.5 (/ 0 1)))) into 1.0
0.157 * [backup-simplify]: Simplify 1.0 into 1.0
0.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.159 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.159 * [backup-simplify]: Simplify (- 0) into 0
0.160 * [backup-simplify]: Simplify (+ 0 0) into 0
0.161 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0
0.161 * [backup-simplify]: Simplify 0 into 0
0.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.165 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.166 * [backup-simplify]: Simplify (- 0) into 0
0.166 * [backup-simplify]: Simplify (+ 0 0) into 0
0.167 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.167 * [backup-simplify]: Simplify 0 into 0
0.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.170 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.170 * [backup-simplify]: Simplify (- 0) into 0
0.170 * [backup-simplify]: Simplify (+ 0 0) into 0
0.172 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.172 * [backup-simplify]: Simplify 0 into 0
0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.174 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.175 * [backup-simplify]: Simplify (- 0) into 0
0.175 * [backup-simplify]: Simplify (+ 0 0) into 0
0.177 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.177 * [backup-simplify]: Simplify 0 into 0
0.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.179 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.180 * [backup-simplify]: Simplify (- 0) into 0
0.180 * [backup-simplify]: Simplify (+ 0 0) into 0
0.181 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.181 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.182 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.183 * [backup-simplify]: Simplify (- 0) into 0
0.183 * [backup-simplify]: Simplify (+ 0 0) into 0
0.184 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.184 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (/ 1 x))) (* -0.5 (pow (/ 1 (/ 1 x)) 2))) into (- (* 1.0 x) (* 0.5 (pow x 2)))
0.184 * [backup-simplify]: Simplify (* (/ 1 (- x)) (- 1.0 (* (/ 1 (- x)) 0.5))) into (* -1 (/ (+ (* 0.5 (/ 1 x)) 1.0) x))
0.184 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (* 0.5 (/ 1 x)) 1.0) x)) in (x) around 0
0.184 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 0.5 (/ 1 x)) 1.0) x)) in x
0.184 * [taylor]: Taking taylor expansion of -1 in x
0.184 * [backup-simplify]: Simplify -1 into -1
0.184 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (/ 1 x)) 1.0) x) in x
0.184 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) 1.0) in x
0.184 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.184 * [taylor]: Taking taylor expansion of 0.5 in x
0.184 * [backup-simplify]: Simplify 0.5 into 0.5
0.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify 1 into 1
0.184 * [backup-simplify]: Simplify (/ 1 1) into 1
0.185 * [taylor]: Taking taylor expansion of 1.0 in x
0.185 * [backup-simplify]: Simplify 1.0 into 1.0
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify 1 into 1
0.185 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.185 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
0.185 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
0.185 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 0.5 (/ 1 x)) 1.0) x)) in x
0.185 * [taylor]: Taking taylor expansion of -1 in x
0.185 * [backup-simplify]: Simplify -1 into -1
0.185 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (/ 1 x)) 1.0) x) in x
0.186 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) 1.0) in x
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.186 * [taylor]: Taking taylor expansion of 0.5 in x
0.186 * [backup-simplify]: Simplify 0.5 into 0.5
0.186 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify 1 into 1
0.186 * [backup-simplify]: Simplify (/ 1 1) into 1
0.186 * [taylor]: Taking taylor expansion of 1.0 in x
0.186 * [backup-simplify]: Simplify 1.0 into 1.0
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify 1 into 1
0.186 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
0.186 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
0.187 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5
0.187 * [backup-simplify]: Simplify (* -1 0.5) into -0.5
0.187 * [backup-simplify]: Simplify -0.5 into -0.5
0.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.188 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
0.188 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.190 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* 0.5 (/ 0 1)))) into 1.0
0.191 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 0 0.5)) into (- 1.0)
0.191 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.192 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.192 * [backup-simplify]: Simplify (+ 0 0) into 0
0.193 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0
0.194 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1.0) (* 0 0.5))) into 0
0.194 * [backup-simplify]: Simplify 0 into 0
0.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.195 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.195 * [backup-simplify]: Simplify (+ 0 0) into 0
0.196 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.197 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 0.5)))) into 0
0.197 * [backup-simplify]: Simplify 0 into 0
0.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.198 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.198 * [backup-simplify]: Simplify (+ 0 0) into 0
0.199 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.200 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 0.5))))) into 0
0.200 * [backup-simplify]: Simplify 0 into 0
0.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.201 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.201 * [backup-simplify]: Simplify (+ 0 0) into 0
0.202 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.203 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 0.5)))))) into 0
0.203 * [backup-simplify]: Simplify 0 into 0
0.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.205 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.205 * [backup-simplify]: Simplify (+ 0 0) into 0
0.206 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.207 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 0.5))))))) into 0
0.207 * [backup-simplify]: Simplify 0 into 0
0.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.208 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.209 * [backup-simplify]: Simplify (+ 0 0) into 0
0.209 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.210 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 0.5)))))))) into 0
0.210 * [backup-simplify]: Simplify 0 into 0
0.211 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (/ 1 (- x)))) (* -0.5 (pow (/ 1 (/ 1 (- x))) 2))) into (- (* 1.0 x) (* 0.5 (pow x 2)))
0.211 * * * [progress]: simplifying candidates
0.211 * * * * [progress]: [ 1 / 32 ] simplifiying candidate #<alt (λ (x) (pow (* x (- 1.0 (* x 0.5))) 1))>
0.211 * * * * [progress]: [ 2 / 32 ] simplifiying candidate #<alt (λ (x) (pow (* x (- 1.0 (* x 0.5))) 1))>
0.211 * * * * [progress]: [ 3 / 32 ] simplifiying candidate #<alt (λ (x) (exp (+ (log x) (log (- 1.0 (* x 0.5))))))>
0.211 * * * * [progress]: [ 4 / 32 ] simplifiying candidate #<alt (λ (x) (exp (log (* x (- 1.0 (* x 0.5))))))>
0.211 * * * * [progress]: [ 5 / 32 ] simplifiying candidate #<alt (λ (x) (log (exp (* x (- 1.0 (* x 0.5))))))>
0.211 * * * * [progress]: [ 6 / 32 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* x x) x) (* (* (- 1.0 (* x 0.5)) (- 1.0 (* x 0.5))) (- 1.0 (* x 0.5))))))>
0.211 * * * * [progress]: [ 7 / 32 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (* x (- 1.0 (* x 0.5)))) (cbrt (* x (- 1.0 (* x 0.5))))) (cbrt (* x (- 1.0 (* x 0.5))))))>
0.211 * * * * [progress]: [ 8 / 32 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (* x (- 1.0 (* x 0.5))) (* x (- 1.0 (* x 0.5)))) (* x (- 1.0 (* x 0.5))))))>
0.211 * * * * [progress]: [ 9 / 32 ] simplifiying candidate #<alt (λ (x) (* (sqrt (* x (- 1.0 (* x 0.5)))) (sqrt (* x (- 1.0 (* x 0.5))))))>
0.211 * * * * [progress]: [ 10 / 32 ] simplifiying candidate #<alt (λ (x) (* 1 (* x (- 1.0 (* x 0.5)))))>
0.211 * * * * [progress]: [ 11 / 32 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt x) (sqrt (- 1.0 (* x 0.5)))) (* (sqrt x) (sqrt (- 1.0 (* x 0.5))))))>
0.211 * * * * [progress]: [ 12 / 32 ] simplifiying candidate #<alt (λ (x) (+ (* x 1.0) (* x (- (* x 0.5)))))>
0.212 * * * * [progress]: [ 13 / 32 ] simplifiying candidate #<alt (λ (x) (+ (* x 1.0) (* x (- (* x 0.5)))))>
0.212 * * * * [progress]: [ 14 / 32 ] simplifiying candidate #<alt (λ (x) (+ (* 1.0 x) (* (- (* x 0.5)) x)))>
0.212 * * * * [progress]: [ 15 / 32 ] simplifiying candidate #<alt (λ (x) (+ (* 1.0 x) (* (- (* x 0.5)) x)))>
0.212 * * * * [progress]: [ 16 / 32 ] simplifiying candidate #<alt (λ (x) (* (* x (* (cbrt (- 1.0 (* x 0.5))) (cbrt (- 1.0 (* x 0.5))))) (cbrt (- 1.0 (* x 0.5)))))>
0.212 * * * * [progress]: [ 17 / 32 ] simplifiying candidate #<alt (λ (x) (* (* x (sqrt (- 1.0 (* x 0.5)))) (sqrt (- 1.0 (* x 0.5)))))>
0.212 * * * * [progress]: [ 18 / 32 ] simplifiying candidate #<alt (λ (x) (* (* x 1) (- 1.0 (* x 0.5))))>
0.212 * * * * [progress]: [ 19 / 32 ] simplifiying candidate #<alt (λ (x) (* (* x (+ (sqrt 1.0) (sqrt (* x 0.5)))) (- (sqrt 1.0) (sqrt (* x 0.5)))))>
0.212 * * * * [progress]: [ 20 / 32 ] simplifiying candidate #<alt (λ (x) (* (* x (+ (sqrt 1.0) (* (sqrt x) (sqrt 0.5)))) (- (sqrt 1.0) (* (sqrt x) (sqrt 0.5)))))>
0.212 * * * * [progress]: [ 21 / 32 ] simplifiying candidate #<alt (λ (x) (* (* x 1) (- 1.0 (* x 0.5))))>
0.212 * * * * [progress]: [ 22 / 32 ] simplifiying candidate #<alt (λ (x) (* (* x 1) (- 1.0 (* x 0.5))))>
0.212 * * * * [progress]: [ 23 / 32 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (- 1.0 (* x 0.5)))))>
0.212 * * * * [progress]: [ 24 / 32 ] simplifiying candidate #<alt (λ (x) (* (sqrt x) (* (sqrt x) (- 1.0 (* x 0.5)))))>
0.212 * * * * [progress]: [ 25 / 32 ] simplifiying candidate #<alt (λ (x) (* 1 (* x (- 1.0 (* x 0.5)))))>
0.212 * * * * [progress]: [ 26 / 32 ] simplifiying candidate #<alt (λ (x) (/ (* x (- (pow 1.0 3) (pow (* x 0.5) 3))) (+ (* 1.0 1.0) (+ (* (* x 0.5) (* x 0.5)) (* 1.0 (* x 0.5))))))>
0.212 * * * * [progress]: [ 27 / 32 ] simplifiying candidate #<alt (λ (x) (/ (* x (- (* 1.0 1.0) (* (* x 0.5) (* x 0.5)))) (+ 1.0 (* x 0.5))))>
0.212 * * * * [progress]: [ 28 / 32 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (* x (- 1.0 (* x 0.5))))))>
0.212 * * * * [progress]: [ 29 / 32 ] simplifiying candidate #<alt (λ (x) (* (- 1.0 (* x 0.5)) x))>
0.212 * * * * [progress]: [ 30 / 32 ] simplifiying candidate #<alt (λ (x) (- (* 1.0 x) (* 0.5 (pow x 2))))>
0.212 * * * * [progress]: [ 31 / 32 ] simplifiying candidate #<alt (λ (x) (- (* 1.0 x) (* 0.5 (pow x 2))))>
0.212 * * * * [progress]: [ 32 / 32 ] simplifiying candidate #<alt (λ (x) (- (* 1.0 x) (* 0.5 (pow x 2))))>
0.213 * [simplify]: Simplifying:
  (* x (- 1.0 (* x 0.5)))
  (+ (log x) (log (- 1.0 (* x 0.5))))
  (log (* x (- 1.0 (* x 0.5))))
  (exp (* x (- 1.0 (* x 0.5))))
  (* (* (* x x) x) (* (* (- 1.0 (* x 0.5)) (- 1.0 (* x 0.5))) (- 1.0 (* x 0.5))))
  (* (cbrt (* x (- 1.0 (* x 0.5)))) (cbrt (* x (- 1.0 (* x 0.5)))))
  (cbrt (* x (- 1.0 (* x 0.5))))
  (* (* (* x (- 1.0 (* x 0.5))) (* x (- 1.0 (* x 0.5)))) (* x (- 1.0 (* x 0.5))))
  (sqrt (* x (- 1.0 (* x 0.5))))
  (sqrt (* x (- 1.0 (* x 0.5))))
  (* (sqrt x) (sqrt (- 1.0 (* x 0.5))))
  (* (sqrt x) (sqrt (- 1.0 (* x 0.5))))
  (* x 1.0)
  (* x (- (* x 0.5)))
  (* x 1.0)
  (* x (- (* x 0.5)))
  (* 1.0 x)
  (* (- (* x 0.5)) x)
  (* 1.0 x)
  (* (- (* x 0.5)) x)
  (* x (* (cbrt (- 1.0 (* x 0.5))) (cbrt (- 1.0 (* x 0.5)))))
  (* x (sqrt (- 1.0 (* x 0.5))))
  (* x 1)
  (* x (+ (sqrt 1.0) (sqrt (* x 0.5))))
  (* x (+ (sqrt 1.0) (* (sqrt x) (sqrt 0.5))))
  (* x 1)
  (* x 1)
  (* (cbrt x) (- 1.0 (* x 0.5)))
  (* (sqrt x) (- 1.0 (* x 0.5)))
  (* x (- 1.0 (* x 0.5)))
  (* x (- (pow 1.0 3) (pow (* x 0.5) 3)))
  (* x (- (* 1.0 1.0) (* (* x 0.5) (* x 0.5))))
  (real->posit16 (* x (- 1.0 (* x 0.5))))
  (- (* 1.0 x) (* 0.5 (pow x 2)))
  (- (* 1.0 x) (* 0.5 (pow x 2)))
  (- (* 1.0 x) (* 0.5 (pow x 2)))
0.213 * * [simplify]: iteration 0: 60 enodes
0.234 * * [simplify]: iteration 1: 158 enodes
0.291 * * [simplify]: iteration 2: 469 enodes
0.580 * * [simplify]: iteration 3: 1909 enodes
1.364 * * [simplify]: iteration complete: 5086 enodes
1.364 * * [simplify]: Extracting #0: cost 20 inf + 0
1.365 * * [simplify]: Extracting #1: cost 195 inf + 1
1.371 * * [simplify]: Extracting #2: cost 895 inf + 7237
1.392 * * [simplify]: Extracting #3: cost 1356 inf + 68958
1.467 * * [simplify]: Extracting #4: cost 447 inf + 284647
1.577 * * [simplify]: Extracting #5: cost 30 inf + 372812
1.704 * * [simplify]: Extracting #6: cost 23 inf + 376406
1.823 * * [simplify]: Extracting #7: cost 4 inf + 379305
1.908 * * [simplify]: Extracting #8: cost 0 inf + 380399
2.023 * [simplify]: Simplified to:
  (* (- 1.0 (* x 0.5)) x)
  (log (* (- 1.0 (* x 0.5)) x))
  (log (* (- 1.0 (* x 0.5)) x))
  (exp (* (- 1.0 (* x 0.5)) x))
  (* (* (* (- 1.0 (* x 0.5)) x) (* (- 1.0 (* x 0.5)) x)) (* (- 1.0 (* x 0.5)) x))
  (* (cbrt (* (- 1.0 (* x 0.5)) x)) (cbrt (* (- 1.0 (* x 0.5)) x)))
  (cbrt (* (- 1.0 (* x 0.5)) x))
  (* (* (* (- 1.0 (* x 0.5)) x) (* (- 1.0 (* x 0.5)) x)) (* (- 1.0 (* x 0.5)) x))
  (sqrt (* (- 1.0 (* x 0.5)) x))
  (sqrt (* (- 1.0 (* x 0.5)) x))
  (* (sqrt x) (sqrt (- 1.0 (* x 0.5))))
  (* (sqrt x) (sqrt (- 1.0 (* x 0.5))))
  (* x 1.0)
  (* (* x 0.5) (- x))
  (* x 1.0)
  (* (* x 0.5) (- x))
  (* x 1.0)
  (* (* x 0.5) (- x))
  (* x 1.0)
  (* (* x 0.5) (- x))
  (* x (* (cbrt (- 1.0 (* x 0.5))) (cbrt (- 1.0 (* x 0.5)))))
  (* x (sqrt (- 1.0 (* x 0.5))))
  x
  (* (+ (sqrt 1.0) (sqrt (* x 0.5))) x)
  (* x (+ (sqrt 1.0) (* (sqrt 0.5) (sqrt x))))
  x
  x
  (* (- 1.0 (* x 0.5)) (cbrt x))
  (* (sqrt x) (- 1.0 (* x 0.5)))
  (* (- 1.0 (* x 0.5)) x)
  (* (- (* (* 1.0 1.0) 1.0) (* (* x 0.5) (* (* x 0.5) (* x 0.5)))) x)
  (* (* x (- 1.0 (* x 0.5))) (+ 1.0 (* x 0.5)))
  (real->posit16 (* (- 1.0 (* x 0.5)) x))
  (* (- 1.0 (* x 0.5)) x)
  (* (- 1.0 (* x 0.5)) x)
  (* (- 1.0 (* x 0.5)) x)
2.024 * * * [progress]: adding candidates to table
2.103 * * [progress]: iteration 2 / 4
2.103 * * * [progress]: picking best candidate
2.106 * * * * [pick]: Picked  #<alt (λ (x) (+ (* 1.0 x) (* (- (* x 0.5)) x)))>
2.106 * * * [progress]: localizing error
2.132 * * * [progress]: generating rewritten candidates
2.132 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.320 * * * [progress]: generating series expansions
2.320 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.320 * [backup-simplify]: Simplify (+ (* 1.0 x) (* (- (* x 0.5)) x)) into (- (* 1.0 x) (* 0.5 (pow x 2)))
2.320 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* 0.5 (pow x 2))) in (x) around 0
2.320 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* 0.5 (pow x 2))) in x
2.320 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
2.320 * [taylor]: Taking taylor expansion of 1.0 in x
2.320 * [backup-simplify]: Simplify 1.0 into 1.0
2.320 * [taylor]: Taking taylor expansion of x in x
2.320 * [backup-simplify]: Simplify 0 into 0
2.320 * [backup-simplify]: Simplify 1 into 1
2.320 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
2.320 * [taylor]: Taking taylor expansion of 0.5 in x
2.320 * [backup-simplify]: Simplify 0.5 into 0.5
2.320 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.320 * [taylor]: Taking taylor expansion of x in x
2.320 * [backup-simplify]: Simplify 0 into 0
2.320 * [backup-simplify]: Simplify 1 into 1
2.320 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* 0.5 (pow x 2))) in x
2.320 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
2.320 * [taylor]: Taking taylor expansion of 1.0 in x
2.320 * [backup-simplify]: Simplify 1.0 into 1.0
2.320 * [taylor]: Taking taylor expansion of x in x
2.320 * [backup-simplify]: Simplify 0 into 0
2.320 * [backup-simplify]: Simplify 1 into 1
2.320 * [taylor]: Taking taylor expansion of (* 0.5 (pow x 2)) in x
2.320 * [taylor]: Taking taylor expansion of 0.5 in x
2.320 * [backup-simplify]: Simplify 0.5 into 0.5
2.320 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.320 * [taylor]: Taking taylor expansion of x in x
2.320 * [backup-simplify]: Simplify 0 into 0
2.320 * [backup-simplify]: Simplify 1 into 1
2.321 * [backup-simplify]: Simplify (* 1.0 0) into 0
2.321 * [backup-simplify]: Simplify (+ 0 0) into 0
2.321 * [backup-simplify]: Simplify 0 into 0
2.322 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
2.322 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.323 * [backup-simplify]: Simplify 1.0 into 1.0
2.323 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
2.323 * [backup-simplify]: Simplify (* 1 1) into 1
2.324 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.324 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.324 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
2.325 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.325 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.326 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.326 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.326 * [backup-simplify]: Simplify (- 0) into 0
2.327 * [backup-simplify]: Simplify (+ 0 0) into 0
2.327 * [backup-simplify]: Simplify 0 into 0
2.327 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.328 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.328 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.329 * [backup-simplify]: Simplify (- 0) into 0
2.329 * [backup-simplify]: Simplify (+ 0 0) into 0
2.329 * [backup-simplify]: Simplify 0 into 0
2.330 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.331 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.332 * [backup-simplify]: Simplify (- 0) into 0
2.332 * [backup-simplify]: Simplify (+ 0 0) into 0
2.332 * [backup-simplify]: Simplify 0 into 0
2.333 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
2.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.334 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.334 * [backup-simplify]: Simplify (- 0) into 0
2.335 * [backup-simplify]: Simplify (+ 0 0) into 0
2.335 * [backup-simplify]: Simplify 0 into 0
2.336 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
2.336 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.337 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.338 * [backup-simplify]: Simplify (- 0) into 0
2.338 * [backup-simplify]: Simplify (+ 0 0) into 0
2.338 * [backup-simplify]: Simplify 0 into 0
2.339 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
2.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.341 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.341 * [backup-simplify]: Simplify (- 0) into 0
2.341 * [backup-simplify]: Simplify (+ 0 0) into 0
2.341 * [backup-simplify]: Simplify 0 into 0
2.342 * [backup-simplify]: Simplify (+ (* (- 0.5) (pow x 2)) (* 1.0 x)) into (- (* 1.0 x) (* 0.5 (pow x 2)))
2.342 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 x)) (* (- (* (/ 1 x) 0.5)) (/ 1 x))) into (- (* 1.0 (/ 1 x)) (* 0.5 (/ 1 (pow x 2))))
2.342 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 0.5 (/ 1 (pow x 2)))) in (x) around 0
2.342 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 0.5 (/ 1 (pow x 2)))) in x
2.342 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.342 * [taylor]: Taking taylor expansion of 1.0 in x
2.342 * [backup-simplify]: Simplify 1.0 into 1.0
2.342 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.342 * [taylor]: Taking taylor expansion of x in x
2.342 * [backup-simplify]: Simplify 0 into 0
2.342 * [backup-simplify]: Simplify 1 into 1
2.342 * [backup-simplify]: Simplify (/ 1 1) into 1
2.342 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
2.342 * [taylor]: Taking taylor expansion of 0.5 in x
2.342 * [backup-simplify]: Simplify 0.5 into 0.5
2.342 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.342 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.342 * [taylor]: Taking taylor expansion of x in x
2.342 * [backup-simplify]: Simplify 0 into 0
2.343 * [backup-simplify]: Simplify 1 into 1
2.343 * [backup-simplify]: Simplify (* 1 1) into 1
2.343 * [backup-simplify]: Simplify (/ 1 1) into 1
2.343 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 0.5 (/ 1 (pow x 2)))) in x
2.343 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.343 * [taylor]: Taking taylor expansion of 1.0 in x
2.343 * [backup-simplify]: Simplify 1.0 into 1.0
2.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.343 * [taylor]: Taking taylor expansion of x in x
2.343 * [backup-simplify]: Simplify 0 into 0
2.343 * [backup-simplify]: Simplify 1 into 1
2.344 * [backup-simplify]: Simplify (/ 1 1) into 1
2.344 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
2.344 * [taylor]: Taking taylor expansion of 0.5 in x
2.344 * [backup-simplify]: Simplify 0.5 into 0.5
2.344 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.344 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.344 * [taylor]: Taking taylor expansion of x in x
2.344 * [backup-simplify]: Simplify 0 into 0
2.344 * [backup-simplify]: Simplify 1 into 1
2.344 * [backup-simplify]: Simplify (* 1 1) into 1
2.344 * [backup-simplify]: Simplify (/ 1 1) into 1
2.345 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.345 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.345 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5)
2.346 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.346 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
2.346 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.347 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.347 * [backup-simplify]: Simplify (- 0) into 0
2.348 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.348 * [backup-simplify]: Simplify 1.0 into 1.0
2.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.349 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
2.349 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.350 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.350 * [backup-simplify]: Simplify (- 0) into 0
2.351 * [backup-simplify]: Simplify (+ 0 0) into 0
2.351 * [backup-simplify]: Simplify 0 into 0
2.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.352 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
2.352 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.354 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.354 * [backup-simplify]: Simplify (- 0) into 0
2.354 * [backup-simplify]: Simplify (+ 0 0) into 0
2.354 * [backup-simplify]: Simplify 0 into 0
2.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.355 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.356 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.357 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.358 * [backup-simplify]: Simplify (- 0) into 0
2.358 * [backup-simplify]: Simplify (+ 0 0) into 0
2.358 * [backup-simplify]: Simplify 0 into 0
2.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.359 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.360 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.361 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.361 * [backup-simplify]: Simplify (- 0) into 0
2.362 * [backup-simplify]: Simplify (+ 0 0) into 0
2.362 * [backup-simplify]: Simplify 0 into 0
2.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.363 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.364 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.367 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.367 * [backup-simplify]: Simplify (- 0) into 0
2.367 * [backup-simplify]: Simplify (+ 0 0) into 0
2.367 * [backup-simplify]: Simplify 0 into 0
2.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.370 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.371 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.374 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.374 * [backup-simplify]: Simplify (- 0) into 0
2.375 * [backup-simplify]: Simplify (+ 0 0) into 0
2.375 * [backup-simplify]: Simplify 0 into 0
2.375 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (/ 1 x))) (* (- 0.5) (pow (/ 1 (/ 1 x)) 2))) into (- (* 1.0 x) (* 0.5 (pow x 2)))
2.376 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (- x))) (* (- (* (/ 1 (- x)) 0.5)) (/ 1 (- x)))) into (- (+ (* 0.5 (/ 1 (pow x 2))) (* 1.0 (/ 1 x))))
2.376 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (pow x 2))) (* 1.0 (/ 1 x)))) in (x) around 0
2.376 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (pow x 2))) (* 1.0 (/ 1 x)))) in x
2.376 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (pow x 2))) (* 1.0 (/ 1 x))) in x
2.376 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
2.376 * [taylor]: Taking taylor expansion of 0.5 in x
2.376 * [backup-simplify]: Simplify 0.5 into 0.5
2.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.376 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.376 * [taylor]: Taking taylor expansion of x in x
2.376 * [backup-simplify]: Simplify 0 into 0
2.376 * [backup-simplify]: Simplify 1 into 1
2.376 * [backup-simplify]: Simplify (* 1 1) into 1
2.377 * [backup-simplify]: Simplify (/ 1 1) into 1
2.377 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.377 * [taylor]: Taking taylor expansion of 1.0 in x
2.377 * [backup-simplify]: Simplify 1.0 into 1.0
2.377 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.377 * [taylor]: Taking taylor expansion of x in x
2.377 * [backup-simplify]: Simplify 0 into 0
2.377 * [backup-simplify]: Simplify 1 into 1
2.377 * [backup-simplify]: Simplify (/ 1 1) into 1
2.377 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (pow x 2))) (* 1.0 (/ 1 x)))) in x
2.377 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (pow x 2))) (* 1.0 (/ 1 x))) in x
2.377 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow x 2))) in x
2.377 * [taylor]: Taking taylor expansion of 0.5 in x
2.377 * [backup-simplify]: Simplify 0.5 into 0.5
2.377 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.377 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.377 * [taylor]: Taking taylor expansion of x in x
2.377 * [backup-simplify]: Simplify 0 into 0
2.377 * [backup-simplify]: Simplify 1 into 1
2.378 * [backup-simplify]: Simplify (* 1 1) into 1
2.378 * [backup-simplify]: Simplify (/ 1 1) into 1
2.378 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.378 * [taylor]: Taking taylor expansion of 1.0 in x
2.378 * [backup-simplify]: Simplify 1.0 into 1.0
2.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.378 * [taylor]: Taking taylor expansion of x in x
2.378 * [backup-simplify]: Simplify 0 into 0
2.378 * [backup-simplify]: Simplify 1 into 1
2.379 * [backup-simplify]: Simplify (/ 1 1) into 1
2.379 * [backup-simplify]: Simplify (* 0.5 1) into 0.5
2.379 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5
2.380 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.380 * [backup-simplify]: Simplify (- 0.5) into (- 0.5)
2.381 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.381 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0
2.382 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
2.382 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.382 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.383 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.383 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.384 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.385 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
2.385 * [backup-simplify]: Simplify (+ 0 0) into 0
2.386 * [backup-simplify]: Simplify (- 0) into 0
2.386 * [backup-simplify]: Simplify 0 into 0
2.386 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.387 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.388 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
2.389 * [backup-simplify]: Simplify (+ 0 0) into 0
2.389 * [backup-simplify]: Simplify (- 0) into 0
2.389 * [backup-simplify]: Simplify 0 into 0
2.390 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.391 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.392 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.393 * [backup-simplify]: Simplify (+ 0 0) into 0
2.393 * [backup-simplify]: Simplify (- 0) into 0
2.393 * [backup-simplify]: Simplify 0 into 0
2.394 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.395 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.396 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.397 * [backup-simplify]: Simplify (+ 0 0) into 0
2.397 * [backup-simplify]: Simplify (- 0) into 0
2.397 * [backup-simplify]: Simplify 0 into 0
2.398 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.399 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.402 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.402 * [backup-simplify]: Simplify (+ 0 0) into 0
2.402 * [backup-simplify]: Simplify (- 0) into 0
2.402 * [backup-simplify]: Simplify 0 into 0
2.404 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.407 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.410 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.410 * [backup-simplify]: Simplify (+ 0 0) into 0
2.410 * [backup-simplify]: Simplify (- 0) into 0
2.410 * [backup-simplify]: Simplify 0 into 0
2.412 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (/ 1 (- x)))) (* (- 0.5) (pow (/ 1 (/ 1 (- x))) 2))) into (- (* 1.0 x) (* 0.5 (pow x 2)))
2.412 * * * [progress]: simplifying candidates
2.412 * * * * [progress]: [ 1 / 33 ] simplifiying candidate #<alt (λ (x) (log (* (exp (* 1.0 x)) (exp (* (- (* x 0.5)) x)))))>
2.412 * * * * [progress]: [ 2 / 33 ] simplifiying candidate #<alt (λ (x) (pow (+ (* 1.0 x) (* (- (* x 0.5)) x)) 1))>
2.412 * * * * [progress]: [ 3 / 33 ] simplifiying candidate #<alt (λ (x) (exp (log (+ (* 1.0 x) (* (- (* x 0.5)) x)))))>
2.412 * * * * [progress]: [ 4 / 33 ] simplifiying candidate #<alt (λ (x) (log (exp (+ (* 1.0 x) (* (- (* x 0.5)) x)))))>
2.412 * * * * [progress]: [ 5 / 33 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (+ (* 1.0 x) (* (- (* x 0.5)) x))) (cbrt (+ (* 1.0 x) (* (- (* x 0.5)) x)))) (cbrt (+ (* 1.0 x) (* (- (* x 0.5)) x)))))>
2.412 * * * * [progress]: [ 6 / 33 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (+ (* 1.0 x) (* (- (* x 0.5)) x)) (+ (* 1.0 x) (* (- (* x 0.5)) x))) (+ (* 1.0 x) (* (- (* x 0.5)) x)))))>
2.412 * * * * [progress]: [ 7 / 33 ] simplifiying candidate #<alt (λ (x) (* (sqrt (+ (* 1.0 x) (* (- (* x 0.5)) x))) (sqrt (+ (* 1.0 x) (* (- (* x 0.5)) x)))))>
2.412 * * * * [progress]: [ 8 / 33 ] simplifiying candidate #<alt (λ (x) (/ (+ (pow (* 1.0 x) 3) (pow (* (- (* x 0.5)) x) 3)) (+ (* (* 1.0 x) (* 1.0 x)) (- (* (* (- (* x 0.5)) x) (* (- (* x 0.5)) x)) (* (* 1.0 x) (* (- (* x 0.5)) x))))))>
2.412 * * * * [progress]: [ 9 / 33 ] simplifiying candidate #<alt (λ (x) (- (* 1.0 x) (* (* x 0.5) x)))>
2.412 * * * * [progress]: [ 10 / 33 ] simplifiying candidate #<alt (λ (x) (* 1 (+ (* 1.0 x) (* (- (* x 0.5)) x))))>
2.412 * * * * [progress]: [ 11 / 33 ] simplifiying candidate #<alt (λ (x) (/ (- (* (* 1.0 x) (* 1.0 x)) (* (* (- (* x 0.5)) x) (* (- (* x 0.5)) x))) (- (* 1.0 x) (* (- (* x 0.5)) x))))>
2.412 * * * * [progress]: [ 12 / 33 ] simplifiying candidate #<alt (λ (x) (* 1 (+ (* 1.0 x) (* (- (* x 0.5)) x))))>
2.412 * * * * [progress]: [ 13 / 33 ] simplifiying candidate #<alt (λ (x) (* 1 (+ (* 1.0 x) (* (- (* x 0.5)) x))))>
2.412 * * * * [progress]: [ 14 / 33 ] simplifiying candidate #<alt (λ (x) (* 1 (+ (* 1.0 x) (* (- (* x 0.5)) x))))>
2.413 * * * * [progress]: [ 15 / 33 ] simplifiying candidate #<alt (λ (x) (* 1 (+ (* 1.0 x) (* (- (* x 0.5)) x))))>
2.413 * * * * [progress]: [ 16 / 33 ] simplifiying candidate #<alt (λ (x) (* 1 (+ (* 1.0 x) (* (- (* x 0.5)) x))))>
2.413 * * * * [progress]: [ 17 / 33 ] simplifiying candidate #<alt (λ (x) (* 1 (+ (* 1.0 x) (* (- (* x 0.5)) x))))>
2.413 * * * * [progress]: [ 18 / 33 ] simplifiying candidate #<alt (λ (x) (* 1 (+ (* 1.0 x) (* (- (* x 0.5)) x))))>
2.413 * * * * [progress]: [ 19 / 33 ] simplifiying candidate #<alt (λ (x) (* 1 (+ (* 1.0 x) (* (- (* x 0.5)) x))))>
2.413 * * * * [progress]: [ 20 / 33 ] simplifiying candidate #<alt (λ (x) (* x (+ 1.0 (* (- 0.5) x))))>
2.413 * * * * [progress]: [ 21 / 33 ] simplifiying candidate #<alt (λ (x) (* x (+ 1.0 (- (* x 0.5)))))>
2.413 * * * * [progress]: [ 22 / 33 ] simplifiying candidate #<alt (λ (x) (* x (+ 1.0 (- (* x 0.5)))))>
2.413 * * * * [progress]: [ 23 / 33 ] simplifiying candidate #<alt (λ (x) (* x (+ 1.0 (* (- (* x 0.5)) 1))))>
2.413 * * * * [progress]: [ 24 / 33 ] simplifiying candidate #<alt (λ (x) (* (cbrt x) (+ (* 1.0 (* (cbrt x) (cbrt x))) (* (- (* x 0.5)) (* (cbrt x) (cbrt x))))))>
2.413 * * * * [progress]: [ 25 / 33 ] simplifiying candidate #<alt (λ (x) (* (sqrt x) (+ (* 1.0 (sqrt x)) (* (- (* x 0.5)) (sqrt x)))))>
2.413 * * * * [progress]: [ 26 / 33 ] simplifiying candidate #<alt (λ (x) (* x (+ (* 1.0 1) (- (* x 0.5)))))>
2.413 * * * * [progress]: [ 27 / 33 ] simplifiying candidate #<alt (λ (x) (* x (+ (* 1.0 1) (* (- (* x 0.5)) 1))))>
2.413 * * * * [progress]: [ 28 / 33 ] simplifiying candidate #<alt (λ (x) (- (* 1.0 x) (* (* x 0.5) x)))>
2.413 * * * * [progress]: [ 29 / 33 ] simplifiying candidate #<alt (λ (x) (posit16->real (real->posit16 (+ (* 1.0 x) (* (- (* x 0.5)) x)))))>
2.413 * * * * [progress]: [ 30 / 33 ] simplifiying candidate #<alt (λ (x) (+ (* (- (* x 0.5)) x) (* 1.0 x)))>
2.413 * * * * [progress]: [ 31 / 33 ] simplifiying candidate #<alt (λ (x) (- (* 1.0 x) (* 0.5 (pow x 2))))>
2.414 * * * * [progress]: [ 32 / 33 ] simplifiying candidate #<alt (λ (x) (- (* 1.0 x) (* 0.5 (pow x 2))))>
2.414 * * * * [progress]: [ 33 / 33 ] simplifiying candidate #<alt (λ (x) (- (* 1.0 x) (* 0.5 (pow x 2))))>
2.414 * [simplify]: Simplifying:
  (* (exp (* 1.0 x)) (exp (* (- (* x 0.5)) x)))
  (log (+ (* 1.0 x) (* (- (* x 0.5)) x)))
  (exp (+ (* 1.0 x) (* (- (* x 0.5)) x)))
  (* (cbrt (+ (* 1.0 x) (* (- (* x 0.5)) x))) (cbrt (+ (* 1.0 x) (* (- (* x 0.5)) x))))
  (cbrt (+ (* 1.0 x) (* (- (* x 0.5)) x)))
  (* (* (+ (* 1.0 x) (* (- (* x 0.5)) x)) (+ (* 1.0 x) (* (- (* x 0.5)) x))) (+ (* 1.0 x) (* (- (* x 0.5)) x)))
  (sqrt (+ (* 1.0 x) (* (- (* x 0.5)) x)))
  (sqrt (+ (* 1.0 x) (* (- (* x 0.5)) x)))
  (+ (pow (* 1.0 x) 3) (pow (* (- (* x 0.5)) x) 3))
  (+ (* (* 1.0 x) (* 1.0 x)) (- (* (* (- (* x 0.5)) x) (* (- (* x 0.5)) x)) (* (* 1.0 x) (* (- (* x 0.5)) x))))
  (- (* (* 1.0 x) (* 1.0 x)) (* (* (- (* x 0.5)) x) (* (- (* x 0.5)) x)))
  (- (* 1.0 x) (* (- (* x 0.5)) x))
  (+ (* 1.0 x) (* (- (* x 0.5)) x))
  (+ (* 1.0 x) (* (- (* x 0.5)) x))
  (+ (* 1.0 x) (* (- (* x 0.5)) x))
  (+ (* 1.0 x) (* (- (* x 0.5)) x))
  (+ (* 1.0 x) (* (- (* x 0.5)) x))
  (+ (* 1.0 x) (* (- (* x 0.5)) x))
  (+ (* 1.0 x) (* (- (* x 0.5)) x))
  (+ (* 1.0 x) (* (- (* x 0.5)) x))
  (+ 1.0 (* (- 0.5) x))
  (+ 1.0 (- (* x 0.5)))
  (+ 1.0 (- (* x 0.5)))
  (+ 1.0 (* (- (* x 0.5)) 1))
  (+ (* 1.0 (* (cbrt x) (cbrt x))) (* (- (* x 0.5)) (* (cbrt x) (cbrt x))))
  (+ (* 1.0 (sqrt x)) (* (- (* x 0.5)) (sqrt x)))
  (+ (* 1.0 1) (- (* x 0.5)))
  (+ (* 1.0 1) (* (- (* x 0.5)) 1))
  (real->posit16 (+ (* 1.0 x) (* (- (* x 0.5)) x)))
  (- (* 1.0 x) (* 0.5 (pow x 2)))
  (- (* 1.0 x) (* 0.5 (pow x 2)))
  (- (* 1.0 x) (* 0.5 (pow x 2)))
2.415 * * [simplify]: iteration 0: 53 enodes
2.444 * * [simplify]: iteration 1: 165 enodes
2.510 * * [simplify]: iteration 2: 674 enodes
3.133 * * [simplify]: iteration 3: 3085 enodes
4.821 * * [simplify]: iteration complete: 5000 enodes
4.821 * * [simplify]: Extracting #0: cost 15 inf + 0
4.822 * * [simplify]: Extracting #1: cost 199 inf + 0
4.825 * * [simplify]: Extracting #2: cost 1017 inf + 2424
4.834 * * [simplify]: Extracting #3: cost 1269 inf + 37961
4.870 * * [simplify]: Extracting #4: cost 503 inf + 159921
4.928 * * [simplify]: Extracting #5: cost 100 inf + 246784
5.023 * * [simplify]: Extracting #6: cost 17 inf + 264133
5.089 * * [simplify]: Extracting #7: cost 1 inf + 268767
5.153 * * [simplify]: Extracting #8: cost 0 inf + 269061
5.217 * [simplify]: Simplified to:
  (exp (* x (- 1.0 (* x 0.5))))
  (log (* x (- 1.0 (* x 0.5))))
  (exp (* x (- 1.0 (* x 0.5))))
  (* (cbrt (* x (- 1.0 (* x 0.5)))) (cbrt (* x (- 1.0 (* x 0.5)))))
  (cbrt (* x (- 1.0 (* x 0.5))))
  (* (* x (- 1.0 (* x 0.5))) (* (* (- 1.0 (* x 0.5)) x) (* (- 1.0 (* x 0.5)) x)))
  (sqrt (* x (- 1.0 (* x 0.5))))
  (sqrt (* x (- 1.0 (* x 0.5))))
  (- (* (* x 1.0) (* (* x 1.0) (* x 1.0))) (* (* 0.5 (* x x)) (* (* 0.5 (* x x)) (* 0.5 (* x x)))))
  (+ (* (* x 1.0) (+ (* 0.5 (* x x)) (* x 1.0))) (* (* 0.5 (* x x)) (* 0.5 (* x x))))
  (- (* (* x 1.0) (* x 1.0)) (* (* 0.5 (* x x)) (* 0.5 (* x x))))
  (* x (+ 1.0 (* x 0.5)))
  (* x (- 1.0 (* x 0.5)))
  (* x (- 1.0 (* x 0.5)))
  (* x (- 1.0 (* x 0.5)))
  (* x (- 1.0 (* x 0.5)))
  (* x (- 1.0 (* x 0.5)))
  (* x (- 1.0 (* x 0.5)))
  (* x (- 1.0 (* x 0.5)))
  (* x (- 1.0 (* x 0.5)))
  (- 1.0 (* x 0.5))
  (- 1.0 (* x 0.5))
  (- 1.0 (* x 0.5))
  (- 1.0 (* x 0.5))
  (* (cbrt x) (* (cbrt x) (- 1.0 (* x 0.5))))
  (* (- 1.0 (* x 0.5)) (sqrt x))
  (- 1.0 (* x 0.5))
  (- 1.0 (* x 0.5))
  (real->posit16 (* x (- 1.0 (* x 0.5))))
  (* x (- 1.0 (* x 0.5)))
  (* x (- 1.0 (* x 0.5)))
  (* x (- 1.0 (* x 0.5)))
5.219 * * * [progress]: adding candidates to table
5.268 * [progress]: [Phase 3 of 3] Extracting.
5.268 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ (* 1.0 x) (* (- (* x 0.5)) x)))> #<alt (λ (x) (* x (- 1.0 (* x 0.5))))>)
5.268 * * * [regime-changes]: Trying 2 branch expressions: ((* x (- 1.0 (* x 0.5))) x)
5.268 * * * * [regimes]: Trying to branch on (* x (- 1.0 (* x 0.5))) from (#<alt (λ (x) (+ (* 1.0 x) (* (- (* x 0.5)) x)))> #<alt (λ (x) (* x (- 1.0 (* x 0.5))))>)
5.293 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ (* 1.0 x) (* (- (* x 0.5)) x)))> #<alt (λ (x) (* x (- 1.0 (* x 0.5))))>)
5.325 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
5.325 * [simplify]: Simplifying:
  (+ (* 1.0 x) (* (- (* x 0.5)) x))
5.325 * * [simplify]: iteration 0: 8 enodes
5.327 * * [simplify]: iteration 1: 18 enodes
5.329 * * [simplify]: iteration 2: 23 enodes
5.331 * * [simplify]: iteration 3: 24 enodes
5.333 * * [simplify]: iteration complete: 24 enodes
5.333 * * [simplify]: Extracting #0: cost 1 inf + 0
5.333 * * [simplify]: Extracting #1: cost 3 inf + 0
5.333 * * [simplify]: Extracting #2: cost 9 inf + 0
5.333 * * [simplify]: Extracting #3: cost 8 inf + 43
5.333 * * [simplify]: Extracting #4: cost 0 inf + 658
5.334 * [simplify]: Simplified to:
  (+ (* 1.0 x) (* (* 0.5 x) (- x)))
6.329 * [regime-testing]: Baseline error score: 0.00912614076759595
6.331 * [regime-testing]: Oracle error score: 0.0007500937617202151
6.335 * [regime-testing]: End program error score: 0.00912614076759595