72.538 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.061 * * * [progress]: [2/2] Setting up program.
0.085 * [progress]: [Phase 2 of 3] Improving.
0.086 * [simplify]: Simplifying:
  (- (/ x x) (* (/ 1.0 x) (sqrt (* x x))))
0.086 * * [simplify]: iteration 0: 8 enodes
0.088 * * [simplify]: iteration 1: 15 enodes
0.090 * * [simplify]: iteration 2: 30 enodes
0.095 * * [simplify]: iteration 3: 36 enodes
0.100 * * [simplify]: iteration 4: 43 enodes
0.106 * * [simplify]: iteration 5: 49 enodes
0.115 * * [simplify]: iteration 6: 52 enodes
0.128 * * [simplify]: iteration 7: 55 enodes
0.144 * * [simplify]: iteration complete: 55 enodes
0.144 * * [simplify]: Extracting #0: cost 1 inf + 0
0.144 * * [simplify]: Extracting #1: cost 4 inf + 0
0.144 * * [simplify]: Extracting #2: cost 18 inf + 1
0.144 * * [simplify]: Extracting #3: cost 16 inf + 44
0.145 * * [simplify]: Extracting #4: cost 8 inf + 577
0.145 * * [simplify]: Extracting #5: cost 0 inf + 1510
0.146 * [simplify]: Simplified to:
  (- 1 (* (/ 1.0 x) (fabs x)))
0.155 * * [progress]: iteration 1 / 4
0.155 * * * [progress]: picking best candidate
0.158 * * * * [pick]: Picked  #<alt (λ (x) (- 1 (* (/ 1.0 x) (fabs x))))>
0.158 * * * [progress]: localizing error
0.168 * * * [progress]: generating rewritten candidates
0.168 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.172 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.185 * * * [progress]: generating series expansions
0.185 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.185 * [backup-simplify]: Simplify (- 1 (* (/ 1.0 x) (fabs x))) into (- 1 (* 1.0 (/ (fabs x) x)))
0.185 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (/ (fabs x) x))) in (x) around 0
0.185 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ (fabs x) 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 (* 1.0 (/ (fabs x) x)) in x
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 (/ (fabs x) x) in x
0.185 * [taylor]: Taking taylor expansion of (fabs x) in x
0.185 * [backup-simplify]: Simplify (fabs x) into (fabs x)
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 (/ (fabs x) 1) into (fabs x)
0.185 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ (fabs x) 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 (* 1.0 (/ (fabs x) x)) in x
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 (/ (fabs x) x) in x
0.186 * [taylor]: Taking taylor expansion of (fabs x) in x
0.186 * [backup-simplify]: Simplify (fabs x) into (fabs 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 (/ (fabs x) 1) into (fabs x)
0.186 * [backup-simplify]: Simplify (* 1.0 (fabs x)) into (* 1.0 (fabs x))
0.186 * [backup-simplify]: Simplify (- (* 1.0 (fabs x))) into (- (* 1.0 (fabs x)))
0.186 * [backup-simplify]: Simplify (+ 0 (- (* 1.0 (fabs x)))) into (- (* 1.0 (fabs x)))
0.186 * [backup-simplify]: Simplify (- (* 1.0 (fabs x))) into (- (* 1.0 (fabs x)))
0.187 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)))) into 0
0.187 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (fabs x))) into 0
0.187 * [backup-simplify]: Simplify (- 0) into 0
0.188 * [backup-simplify]: Simplify (+ 1 0) into 1
0.188 * [backup-simplify]: Simplify 1 into 1
0.189 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.189 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (fabs x)))) into 0
0.189 * [backup-simplify]: Simplify (- 0) into 0
0.190 * [backup-simplify]: Simplify (+ 0 0) into 0
0.190 * [backup-simplify]: Simplify 0 into 0
0.195 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.196 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0
0.196 * [backup-simplify]: Simplify (- 0) into 0
0.197 * [backup-simplify]: Simplify (+ 0 0) into 0
0.197 * [backup-simplify]: Simplify 0 into 0
0.199 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.200 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0
0.201 * [backup-simplify]: Simplify (- 0) into 0
0.201 * [backup-simplify]: Simplify (+ 0 0) into 0
0.201 * [backup-simplify]: Simplify 0 into 0
0.204 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.205 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0
0.206 * [backup-simplify]: Simplify (- 0) into 0
0.206 * [backup-simplify]: Simplify (+ 0 0) into 0
0.206 * [backup-simplify]: Simplify 0 into 0
0.209 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.211 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0
0.212 * [backup-simplify]: Simplify (- 0) into 0
0.212 * [backup-simplify]: Simplify (+ 0 0) into 0
0.212 * [backup-simplify]: Simplify 0 into 0
0.216 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.218 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))))) into 0
0.219 * [backup-simplify]: Simplify (- 0) into 0
0.219 * [backup-simplify]: Simplify (+ 0 0) into 0
0.219 * [backup-simplify]: Simplify 0 into 0
0.220 * [backup-simplify]: Simplify (+ 1 (* (- (* 1.0 (fabs x))) (/ 1 x))) into (- 1 (* 1.0 (/ (fabs x) x)))
0.220 * [backup-simplify]: Simplify (- 1 (* (/ 1.0 (/ 1 x)) (fabs (/ 1 x)))) into (- 1 (* 1.0 (* x (fabs (/ 1 x)))))
0.220 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (* x (fabs (/ 1 x))))) in (x) around 0
0.220 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (* x (fabs (/ 1 x))))) in x
0.220 * [taylor]: Taking taylor expansion of 1 in x
0.220 * [backup-simplify]: Simplify 1 into 1
0.220 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ 1 x)))) in x
0.220 * [taylor]: Taking taylor expansion of 1.0 in x
0.220 * [backup-simplify]: Simplify 1.0 into 1.0
0.220 * [taylor]: Taking taylor expansion of (* x (fabs (/ 1 x))) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [backup-simplify]: Simplify 0 into 0
0.220 * [backup-simplify]: Simplify 1 into 1
0.220 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.220 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.220 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (* x (fabs (/ 1 x))))) in x
0.220 * [taylor]: Taking taylor expansion of 1 in x
0.220 * [backup-simplify]: Simplify 1 into 1
0.220 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ 1 x)))) in x
0.220 * [taylor]: Taking taylor expansion of 1.0 in x
0.220 * [backup-simplify]: Simplify 1.0 into 1.0
0.220 * [taylor]: Taking taylor expansion of (* x (fabs (/ 1 x))) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [backup-simplify]: Simplify 0 into 0
0.220 * [backup-simplify]: Simplify 1 into 1
0.220 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.221 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.221 * [backup-simplify]: Simplify (* 0 (fabs (/ 1 x))) into 0
0.221 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.222 * [backup-simplify]: Simplify (- 0) into 0
0.222 * [backup-simplify]: Simplify (+ 1 0) into 1
0.222 * [backup-simplify]: Simplify 1 into 1
0.222 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (fabs (/ 1 x)))) into (fabs (/ 1 x))
0.223 * [backup-simplify]: Simplify (+ (* 1.0 (fabs (/ 1 x))) (* 0 0)) into (* 1.0 (fabs (/ 1 x)))
0.223 * [backup-simplify]: Simplify (- (* 1.0 (fabs (/ 1 x)))) into (- (* 1.0 (fabs (/ 1 x))))
0.223 * [backup-simplify]: Simplify (+ 0 (- (* 1.0 (fabs (/ 1 x))))) into (- (* 1.0 (fabs (/ 1 x))))
0.223 * [backup-simplify]: Simplify (- (* 1.0 (fabs (/ 1 x)))) into (- (* 1.0 (fabs (/ 1 x))))
0.224 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ 1 x))))) into 0
0.225 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))) into 0
0.225 * [backup-simplify]: Simplify (- 0) into 0
0.226 * [backup-simplify]: Simplify (+ 0 0) into 0
0.226 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))) into 0
0.228 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))) into 0
0.228 * [backup-simplify]: Simplify (- 0) into 0
0.229 * [backup-simplify]: Simplify (+ 0 0) into 0
0.229 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))) into 0
0.232 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))))) into 0
0.232 * [backup-simplify]: Simplify (- 0) into 0
0.232 * [backup-simplify]: Simplify (+ 0 0) into 0
0.232 * [backup-simplify]: Simplify 0 into 0
0.234 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))) into 0
0.236 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))))) into 0
0.236 * [backup-simplify]: Simplify (- 0) into 0
0.237 * [backup-simplify]: Simplify (+ 0 0) into 0
0.237 * [backup-simplify]: Simplify 0 into 0
0.239 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))))) into 0
0.241 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))))))) into 0
0.242 * [backup-simplify]: Simplify (- 0) into 0
0.242 * [backup-simplify]: Simplify (+ 0 0) into 0
0.242 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))))) into 0
0.247 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))))))) into 0
0.248 * [backup-simplify]: Simplify (- 0) into 0
0.248 * [backup-simplify]: Simplify (+ 0 0) into 0
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify (+ (* (- (* 1.0 (fabs (/ 1 (/ 1 x))))) (/ 1 x)) 1) into (- 1 (* 1.0 (/ (fabs x) x)))
0.249 * [backup-simplify]: Simplify (- 1 (* (/ 1.0 (/ 1 (- x))) (fabs (/ 1 (- x))))) into (+ 1 (* 1.0 (* x (fabs (/ -1 x)))))
0.249 * [approximate]: Taking taylor expansion of (+ 1 (* 1.0 (* x (fabs (/ -1 x))))) in (x) around 0
0.249 * [taylor]: Taking taylor expansion of (+ 1 (* 1.0 (* x (fabs (/ -1 x))))) in x
0.249 * [taylor]: Taking taylor expansion of 1 in x
0.249 * [backup-simplify]: Simplify 1 into 1
0.249 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ -1 x)))) in x
0.249 * [taylor]: Taking taylor expansion of 1.0 in x
0.249 * [backup-simplify]: Simplify 1.0 into 1.0
0.249 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [backup-simplify]: Simplify 0 into 0
0.249 * [backup-simplify]: Simplify 1 into 1
0.249 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.249 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.249 * [taylor]: Taking taylor expansion of (+ 1 (* 1.0 (* x (fabs (/ -1 x))))) in x
0.249 * [taylor]: Taking taylor expansion of 1 in x
0.249 * [backup-simplify]: Simplify 1 into 1
0.249 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ -1 x)))) in x
0.249 * [taylor]: Taking taylor expansion of 1.0 in x
0.249 * [backup-simplify]: Simplify 1.0 into 1.0
0.249 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [backup-simplify]: Simplify 0 into 0
0.249 * [backup-simplify]: Simplify 1 into 1
0.249 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.250 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.250 * [backup-simplify]: Simplify (* 0 (fabs (/ -1 x))) into 0
0.250 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.251 * [backup-simplify]: Simplify (+ 1 0) into 1
0.251 * [backup-simplify]: Simplify 1 into 1
0.251 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (fabs (/ -1 x)))) into (fabs (/ -1 x))
0.252 * [backup-simplify]: Simplify (+ (* 1.0 (fabs (/ -1 x))) (* 0 0)) into (* 1.0 (fabs (/ -1 x)))
0.252 * [backup-simplify]: Simplify (+ 0 (* 1.0 (fabs (/ -1 x)))) into (* 1.0 (fabs (/ -1 x)))
0.252 * [backup-simplify]: Simplify (* 1.0 (fabs (/ -1 x))) into (* 1.0 (fabs (/ -1 x)))
0.253 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ -1 x))))) into 0
0.254 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))) into 0
0.254 * [backup-simplify]: Simplify (+ 0 0) into 0
0.254 * [backup-simplify]: Simplify 0 into 0
0.255 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0
0.257 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))) into 0
0.257 * [backup-simplify]: Simplify (+ 0 0) into 0
0.257 * [backup-simplify]: Simplify 0 into 0
0.259 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0
0.260 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))))) into 0
0.260 * [backup-simplify]: Simplify (+ 0 0) into 0
0.260 * [backup-simplify]: Simplify 0 into 0
0.262 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0
0.264 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))))) into 0
0.265 * [backup-simplify]: Simplify (+ 0 0) into 0
0.265 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0
0.269 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))))))) into 0
0.270 * [backup-simplify]: Simplify (+ 0 0) into 0
0.270 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))))) into 0
0.275 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))))))) into 0
0.276 * [backup-simplify]: Simplify (+ 0 0) into 0
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify (+ (* (* 1.0 (fabs (/ -1 (/ 1 (- x))))) (/ 1 (- x))) 1) into (- 1 (* 1.0 (/ (fabs x) x)))
0.276 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.276 * [backup-simplify]: Simplify (* (/ 1.0 x) (fabs x)) into (* 1.0 (/ (fabs x) x))
0.276 * [approximate]: Taking taylor expansion of (* 1.0 (/ (fabs x) x)) in (x) around 0
0.276 * [taylor]: Taking taylor expansion of (* 1.0 (/ (fabs x) x)) in x
0.276 * [taylor]: Taking taylor expansion of 1.0 in x
0.276 * [backup-simplify]: Simplify 1.0 into 1.0
0.276 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x
0.276 * [taylor]: Taking taylor expansion of (fabs x) in x
0.276 * [backup-simplify]: Simplify (fabs x) into (fabs x)
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify 1 into 1
0.277 * [backup-simplify]: Simplify (/ (fabs x) 1) into (fabs x)
0.277 * [taylor]: Taking taylor expansion of (* 1.0 (/ (fabs x) x)) in x
0.277 * [taylor]: Taking taylor expansion of 1.0 in x
0.277 * [backup-simplify]: Simplify 1.0 into 1.0
0.277 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x
0.277 * [taylor]: Taking taylor expansion of (fabs x) in x
0.277 * [backup-simplify]: Simplify (fabs x) into (fabs x)
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify 1 into 1
0.277 * [backup-simplify]: Simplify (/ (fabs x) 1) into (fabs x)
0.277 * [backup-simplify]: Simplify (* 1.0 (fabs x)) into (* 1.0 (fabs x))
0.277 * [backup-simplify]: Simplify (* 1.0 (fabs x)) into (* 1.0 (fabs x))
0.278 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)))) into 0
0.279 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (fabs x))) into 0
0.279 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.281 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (fabs x)))) into 0
0.281 * [backup-simplify]: Simplify 0 into 0
0.283 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.284 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0
0.284 * [backup-simplify]: Simplify 0 into 0
0.287 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.288 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0
0.288 * [backup-simplify]: Simplify 0 into 0
0.291 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.293 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0
0.293 * [backup-simplify]: Simplify 0 into 0
0.297 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.299 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0
0.299 * [backup-simplify]: Simplify 0 into 0
0.299 * [backup-simplify]: Simplify (* (* 1.0 (fabs x)) (/ 1 x)) into (* 1.0 (/ (fabs x) x))
0.299 * [backup-simplify]: Simplify (* (/ 1.0 (/ 1 x)) (fabs (/ 1 x))) into (* 1.0 (* x (fabs (/ 1 x))))
0.299 * [approximate]: Taking taylor expansion of (* 1.0 (* x (fabs (/ 1 x)))) in (x) around 0
0.299 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ 1 x)))) in x
0.299 * [taylor]: Taking taylor expansion of 1.0 in x
0.299 * [backup-simplify]: Simplify 1.0 into 1.0
0.299 * [taylor]: Taking taylor expansion of (* x (fabs (/ 1 x))) in x
0.300 * [taylor]: Taking taylor expansion of x in x
0.300 * [backup-simplify]: Simplify 0 into 0
0.300 * [backup-simplify]: Simplify 1 into 1
0.300 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.300 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.300 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ 1 x)))) in x
0.300 * [taylor]: Taking taylor expansion of 1.0 in x
0.300 * [backup-simplify]: Simplify 1.0 into 1.0
0.300 * [taylor]: Taking taylor expansion of (* x (fabs (/ 1 x))) in x
0.300 * [taylor]: Taking taylor expansion of x in x
0.300 * [backup-simplify]: Simplify 0 into 0
0.300 * [backup-simplify]: Simplify 1 into 1
0.300 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.300 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.300 * [backup-simplify]: Simplify (* 0 (fabs (/ 1 x))) into 0
0.301 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.301 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (fabs (/ 1 x)))) into (fabs (/ 1 x))
0.302 * [backup-simplify]: Simplify (+ (* 1.0 (fabs (/ 1 x))) (* 0 0)) into (* 1.0 (fabs (/ 1 x)))
0.302 * [backup-simplify]: Simplify (* 1.0 (fabs (/ 1 x))) into (* 1.0 (fabs (/ 1 x)))
0.303 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ 1 x))))) into 0
0.303 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))) into 0
0.303 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))) into 0
0.306 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))) into 0
0.306 * [backup-simplify]: Simplify 0 into 0
0.307 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))) into 0
0.309 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))))) into 0
0.309 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))) into 0
0.313 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))))) into 0
0.313 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))))) into 0
0.318 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))))))) into 0
0.318 * [backup-simplify]: Simplify 0 into 0
0.320 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))))) into 0
0.323 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))))))) into 0
0.323 * [backup-simplify]: Simplify 0 into 0
0.323 * [backup-simplify]: Simplify (* (* 1.0 (fabs (/ 1 (/ 1 x)))) (/ 1 x)) into (* 1.0 (/ (fabs x) x))
0.324 * [backup-simplify]: Simplify (* (/ 1.0 (/ 1 (- x))) (fabs (/ 1 (- x)))) into (* -1.0 (* x (fabs (/ -1 x))))
0.324 * [approximate]: Taking taylor expansion of (* -1.0 (* x (fabs (/ -1 x)))) in (x) around 0
0.324 * [taylor]: Taking taylor expansion of (* -1.0 (* x (fabs (/ -1 x)))) in x
0.324 * [taylor]: Taking taylor expansion of -1.0 in x
0.324 * [backup-simplify]: Simplify -1.0 into -1.0
0.324 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [backup-simplify]: Simplify 0 into 0
0.324 * [backup-simplify]: Simplify 1 into 1
0.324 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.324 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.324 * [taylor]: Taking taylor expansion of (* -1.0 (* x (fabs (/ -1 x)))) in x
0.324 * [taylor]: Taking taylor expansion of -1.0 in x
0.324 * [backup-simplify]: Simplify -1.0 into -1.0
0.324 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x
0.324 * [taylor]: Taking taylor expansion of x in x
0.324 * [backup-simplify]: Simplify 0 into 0
0.324 * [backup-simplify]: Simplify 1 into 1
0.324 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.324 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.325 * [backup-simplify]: Simplify (* 0 (fabs (/ -1 x))) into 0
0.325 * [backup-simplify]: Simplify (* -1.0 0) into 0
0.325 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (fabs (/ -1 x)))) into (fabs (/ -1 x))
0.329 * [backup-simplify]: Simplify (+ (* -1.0 (fabs (/ -1 x))) (* 0 0)) into (- (* 1.0 (fabs (/ -1 x))))
0.329 * [backup-simplify]: Simplify (- (* 1.0 (fabs (/ -1 x)))) into (- (* 1.0 (fabs (/ -1 x))))
0.330 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ -1 x))))) into 0
0.331 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))) into 0
0.331 * [backup-simplify]: Simplify 0 into 0
0.333 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0
0.334 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))) into 0
0.334 * [backup-simplify]: Simplify 0 into 0
0.335 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0
0.337 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))))) into 0
0.337 * [backup-simplify]: Simplify 0 into 0
0.339 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0
0.341 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))))) into 0
0.341 * [backup-simplify]: Simplify 0 into 0
0.343 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0
0.346 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))))))) into 0
0.346 * [backup-simplify]: Simplify 0 into 0
0.349 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))))) into 0
0.352 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))))))) into 0
0.352 * [backup-simplify]: Simplify 0 into 0
0.352 * [backup-simplify]: Simplify (* (- (* 1.0 (fabs (/ -1 (/ 1 (- x)))))) (/ 1 (- x))) into (* 1.0 (/ (fabs x) x))
0.353 * * * [progress]: simplifying candidates
0.354 * [simplify]: Simplifying:
  (/ (exp 1) (exp (* (/ 1.0 x) (fabs x))))
  (log (- 1 (* (/ 1.0 x) (fabs x))))
  (exp (- 1 (* (/ 1.0 x) (fabs x))))
  (* (cbrt (- 1 (* (/ 1.0 x) (fabs x)))) (cbrt (- 1 (* (/ 1.0 x) (fabs x)))))
  (cbrt (- 1 (* (/ 1.0 x) (fabs x))))
  (* (* (- 1 (* (/ 1.0 x) (fabs x))) (- 1 (* (/ 1.0 x) (fabs x)))) (- 1 (* (/ 1.0 x) (fabs x))))
  (sqrt (- 1 (* (/ 1.0 x) (fabs x))))
  (sqrt (- 1 (* (/ 1.0 x) (fabs x))))
  (- (pow 1 3) (pow (* (/ 1.0 x) (fabs x)) 3))
  (+ (* 1 1) (+ (* (* (/ 1.0 x) (fabs x)) (* (/ 1.0 x) (fabs x))) (* 1 (* (/ 1.0 x) (fabs x)))))
  (- (* (/ 1.0 x) (fabs x)))
  (- (* 1 1) (* (* (/ 1.0 x) (fabs x)) (* (/ 1.0 x) (fabs x))))
  (+ 1 (* (/ 1.0 x) (fabs x)))
  (- (* (/ 1.0 x) (fabs x)))
  (* (/ 1.0 x) (fabs x))
  (+ (- (log 1.0) (log x)) (log (fabs x)))
  (+ (log (/ 1.0 x)) (log (fabs x)))
  (log (* (/ 1.0 x) (fabs x)))
  (exp (* (/ 1.0 x) (fabs x)))
  (* (/ (* (* 1.0 1.0) 1.0) (* (* x x) x)) (* (* (fabs x) (fabs x)) (fabs x)))
  (* (* (* (/ 1.0 x) (/ 1.0 x)) (/ 1.0 x)) (* (* (fabs x) (fabs x)) (fabs x)))
  (* (cbrt (* (/ 1.0 x) (fabs x))) (cbrt (* (/ 1.0 x) (fabs x))))
  (cbrt (* (/ 1.0 x) (fabs x)))
  (* (* (* (/ 1.0 x) (fabs x)) (* (/ 1.0 x) (fabs x))) (* (/ 1.0 x) (fabs x)))
  (sqrt (* (/ 1.0 x) (fabs x)))
  (sqrt (* (/ 1.0 x) (fabs x)))
  (* (sqrt (/ 1.0 x)) (sqrt (fabs x)))
  (* (sqrt (/ 1.0 x)) (sqrt (fabs x)))
  (* (/ (sqrt 1.0) (sqrt x)) (sqrt (fabs x)))
  (* (/ (sqrt 1.0) (sqrt x)) (sqrt (fabs x)))
  (* (/ 1.0 x) (* (cbrt (fabs x)) (cbrt (fabs x))))
  (* (/ 1.0 x) (sqrt (fabs x)))
  (* (/ 1.0 x) 1)
  (* (cbrt (/ 1.0 x)) (fabs x))
  (* (sqrt (/ 1.0 x)) (fabs x))
  (* (/ (cbrt 1.0) (cbrt x)) (fabs x))
  (* (/ (cbrt 1.0) (sqrt x)) (fabs x))
  (* (/ (cbrt 1.0) x) (fabs x))
  (* (/ (sqrt 1.0) (cbrt x)) (fabs x))
  (* (/ (sqrt 1.0) (sqrt x)) (fabs x))
  (* (/ (sqrt 1.0) x) (fabs x))
  (* (/ 1.0 (cbrt x)) (fabs x))
  (* (/ 1.0 (sqrt x)) (fabs x))
  (* (/ 1.0 x) (fabs x))
  (* (/ 1.0 x) (fabs x))
  (* (/ 1 x) (fabs x))
  (* 1.0 (fabs x))
  (- 1 (* 1.0 (/ (fabs x) x)))
  (- 1 (* 1.0 (/ (fabs x) x)))
  (- 1 (* 1.0 (/ (fabs x) x)))
  (* 1.0 (/ (fabs x) x))
  (* 1.0 (/ (fabs x) x))
  (* 1.0 (/ (fabs x) x))
0.356 * * [simplify]: iteration 0: 90 enodes
0.398 * * [simplify]: iteration 1: 221 enodes
0.506 * * [simplify]: iteration 2: 662 enodes
1.005 * * [simplify]: iteration 3: 2221 enodes
1.928 * * [simplify]: iteration complete: 5001 enodes
1.928 * * [simplify]: Extracting #0: cost 36 inf + 0
1.929 * * [simplify]: Extracting #1: cost 465 inf + 0
1.932 * * [simplify]: Extracting #2: cost 1108 inf + 8290
1.961 * * [simplify]: Extracting #3: cost 753 inf + 126906
2.008 * * [simplify]: Extracting #4: cost 120 inf + 255000
2.064 * * [simplify]: Extracting #5: cost 37 inf + 268956
2.132 * * [simplify]: Extracting #6: cost 1 inf + 277285
2.225 * * [simplify]: Extracting #7: cost 0 inf + 277659
2.283 * [simplify]: Simplified to:
  (exp (- 1 (/ 1.0 (/ x (fabs x)))))
  (log (- 1 (/ 1.0 (/ x (fabs x)))))
  (exp (- 1 (/ 1.0 (/ x (fabs x)))))
  (* (cbrt (- 1 (/ 1.0 (/ x (fabs x))))) (cbrt (- 1 (/ 1.0 (/ x (fabs x))))))
  (cbrt (- 1 (/ 1.0 (/ x (fabs x)))))
  (* (* (- 1 (/ 1.0 (/ x (fabs x)))) (- 1 (/ 1.0 (/ x (fabs x))))) (- 1 (/ 1.0 (/ x (fabs x)))))
  (sqrt (- 1 (/ 1.0 (/ x (fabs x)))))
  (sqrt (- 1 (/ 1.0 (/ x (fabs x)))))
  (- 1 (* (/ 1.0 (/ x (fabs x))) (* (/ 1.0 (/ x (fabs x))) (/ 1.0 (/ x (fabs x))))))
  (+ (+ (/ 1.0 (/ x (fabs x))) (* (/ 1.0 (/ x (fabs x))) (/ 1.0 (/ x (fabs x))))) 1)
  (/ (- (* 1.0 (fabs x))) x)
  (- 1 (* (/ 1.0 (/ x (fabs x))) (/ 1.0 (/ x (fabs x)))))
  (+ (/ 1.0 (/ x (fabs x))) 1)
  (/ (- (* 1.0 (fabs x))) x)
  (/ 1.0 (/ x (fabs x)))
  (log (/ 1.0 (/ x (fabs x))))
  (log (/ 1.0 (/ x (fabs x))))
  (log (/ 1.0 (/ x (fabs x))))
  (exp (/ 1.0 (/ x (fabs x))))
  (* (/ 1.0 (/ x (fabs x))) (* (/ 1.0 (/ x (fabs x))) (/ 1.0 (/ x (fabs x)))))
  (* (/ 1.0 (/ x (fabs x))) (* (/ 1.0 (/ x (fabs x))) (/ 1.0 (/ x (fabs x)))))
  (* (cbrt (/ 1.0 (/ x (fabs x)))) (cbrt (/ 1.0 (/ x (fabs x)))))
  (cbrt (/ 1.0 (/ x (fabs x))))
  (* (/ 1.0 (/ x (fabs x))) (* (/ 1.0 (/ x (fabs x))) (/ 1.0 (/ x (fabs x)))))
  (sqrt (/ 1.0 (/ x (fabs x))))
  (sqrt (/ 1.0 (/ x (fabs x))))
  (* (sqrt (fabs x)) (sqrt (/ 1.0 x)))
  (* (sqrt (fabs x)) (sqrt (/ 1.0 x)))
  (* (/ (sqrt 1.0) (sqrt x)) (sqrt (fabs x)))
  (* (/ (sqrt 1.0) (sqrt x)) (sqrt (fabs x)))
  (* (* (cbrt (fabs x)) (cbrt (fabs x))) (/ 1.0 x))
  (* (sqrt (fabs x)) (/ 1.0 x))
  (/ 1.0 x)
  (* (fabs x) (cbrt (/ 1.0 x)))
  (* (fabs x) (sqrt (/ 1.0 x)))
  (/ (* (fabs x) (cbrt 1.0)) (cbrt x))
  (/ (* (fabs x) (cbrt 1.0)) (sqrt x))
  (* (/ (cbrt 1.0) x) (fabs x))
  (/ (* (fabs x) (sqrt 1.0)) (cbrt x))
  (/ (* (sqrt 1.0) (fabs x)) (sqrt x))
  (/ (* (fabs x) (sqrt 1.0)) x)
  (* (/ (fabs x) (cbrt x)) 1.0)
  (/ 1.0 (/ (sqrt x) (fabs x)))
  (/ 1.0 (/ x (fabs x)))
  (/ 1.0 (/ x (fabs x)))
  (/ (fabs x) x)
  (* 1.0 (fabs x))
  (- 1 (/ 1.0 (/ x (fabs x))))
  (- 1 (/ 1.0 (/ x (fabs x))))
  (- 1 (/ 1.0 (/ x (fabs x))))
  (/ 1.0 (/ x (fabs x)))
  (/ 1.0 (/ x (fabs x)))
  (/ 1.0 (/ x (fabs x)))
2.285 * * * [progress]: adding candidates to table
2.521 * * [progress]: iteration 2 / 4
2.522 * * * [progress]: picking best candidate
2.527 * * * * [pick]: Picked  #<alt (λ (x) (- 1 (/ (* 1.0 (fabs x)) x)))>
2.527 * * * [progress]: localizing error
2.542 * * * [progress]: generating rewritten candidates
2.542 * * * [progress]: generating series expansions
2.542 * * * [progress]: simplifying candidates
2.542 * [simplify]: Simplifying:
  
2.543 * * [simplify]: iteration 0: 0 enodes
2.543 * * [simplify]: iteration complete: 0 enodes
2.543 * * [simplify]: Extracting #0: cost 0 inf + 0
2.543 * [simplify]: Simplified to:
  
2.543 * * * [progress]: adding candidates to table
2.544 * [progress]: [Phase 3 of 3] Extracting.
2.550 * [simplify]: Simplifying:
  (- 1 (/ (* 1.0 (fabs x)) x))
2.550 * * [simplify]: iteration 0: 7 enodes
2.551 * * [simplify]: iteration 1: 10 enodes
2.551 * * [simplify]: iteration complete: 10 enodes
2.551 * * [simplify]: Extracting #0: cost 1 inf + 0
2.551 * * [simplify]: Extracting #1: cost 3 inf + 0
2.551 * * [simplify]: Extracting #2: cost 4 inf + 1
2.551 * * [simplify]: Extracting #3: cost 5 inf + 2
2.552 * * [simplify]: Extracting #4: cost 0 inf + 411
2.552 * [simplify]: Simplified to:
  (- 1 (/ (* (fabs x) 1.0) x))
4.881 * [regime-testing]: Baseline error score: 0
4.899 * [regime-testing]: Oracle error score: 0
4.899 * [regime-testing]: End program error score: 0
4.984 * [regime-testing]: Target error score: 0