90.613 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.058 * * * [progress]: [2/2] Setting up program.
0.064 * [progress]: [Phase 2 of 3] Improving.
0.065 * [simplify]: Simplifying:
  (- (/ x x) (* (/ 1.0 x) (sqrt (* x x))))
0.065 * * [simplify]: Extracting # 0 : cost  1  inf +  0
0.065 * * [simplify]: Extracting # 1 : cost  3  inf +  0
0.065 * * [simplify]: Extracting # 2 : cost  6  inf +  0
0.065 * * [simplify]: Extracting # 3 : cost  7  inf +  1
0.065 * * [simplify]: Extracting # 4 : cost  0  inf +  611
0.065 * * [simplify]: iteration  0 :  8  enodes  (cost  242 )
0.068 * * [simplify]: Extracting # 0 : cost  0  inf +  611
0.068 * * [simplify]: Extracting # 1 : cost  3  inf +  491
0.068 * * [simplify]: Extracting # 2 : cost  0  inf +  736
0.069 * * [simplify]: Extracting # 3 : cost  0  inf +  657
0.069 * * [simplify]: iteration  1 :  15  enodes  (cost  163 )
0.095 * * [simplify]: Extracting # 0 : cost  0  inf +  657
0.096 * * [simplify]: Extracting # 1 : cost  4  inf +  657
0.096 * * [simplify]: Extracting # 2 : cost  0  inf +  1023
0.097 * * [simplify]: iteration  2 :  30  enodes  (cost  163 )
0.106 * * [simplify]: Extracting # 0 : cost  0  inf +  1023
0.107 * * [simplify]: Extracting # 1 : cost  1  inf +  1023
0.107 * * [simplify]: Extracting # 2 : cost  0  inf +  1064
0.108 * * [simplify]: iteration  3 :  36  enodes  (cost  163 )
0.117 * * [simplify]: Extracting # 0 : cost  0  inf +  1064
0.118 * * [simplify]: Extracting # 1 : cost  3  inf +  1064
0.118 * * [simplify]: Extracting # 2 : cost  0  inf +  1309
0.119 * * [simplify]: iteration  4 :  43  enodes  (cost  163 )
0.130 * * [simplify]: Extracting # 0 : cost  0  inf +  1309
0.131 * * [simplify]: Extracting # 1 : cost  3  inf +  1309
0.131 * * [simplify]: Extracting # 2 : cost  0  inf +  1633
0.132 * * [simplify]: iteration  5 :  49  enodes  (cost  163 )
0.144 * * [simplify]: Extracting # 0 : cost  0  inf +  1633
0.145 * * [simplify]: iteration  6 :  52  enodes  (cost  163 )
0.157 * * [simplify]: Extracting # 0 : cost  0  inf +  1633
0.158 * * [simplify]: iteration  7 :  55  enodes  (cost  163 )
0.173 * * [simplify]: Extracting # 0 : cost  0  inf +  1633
0.174 * * [simplify]: iteration complete:  55  enodes  (cost  163 )
0.174 * [simplify]: Simplified to:
  (- 1 (* (/ 1.0 x) (fabs x)))
0.184 * * [progress]: iteration 1 / 4
0.184 * * * [progress]: picking best candidate
0.190 * * * * [pick]: Picked  #<alt (λ (x) (- 1 (* (/ 1.0 x) (fabs x))))>
0.190 * * * [progress]: localizing error
0.207 * * * [progress]: generating rewritten candidates
0.208 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.216 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.241 * * * [progress]: generating series expansions
0.241 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.241 * [backup-simplify]: Simplify (- 1 (* (/ 1.0 x) (fabs x))) into (- 1 (* 1.0 (/ (fabs x) x)))
0.241 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (/ (fabs x) x))) in (x) around 0
0.241 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ (fabs x) x))) in x
0.241 * [taylor]: Taking taylor expansion of 1 in x
0.241 * [backup-simplify]: Simplify 1 into 1
0.241 * [taylor]: Taking taylor expansion of (* 1.0 (/ (fabs x) x)) in x
0.241 * [taylor]: Taking taylor expansion of 1.0 in x
0.241 * [backup-simplify]: Simplify 1.0 into 1.0
0.241 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x
0.241 * [taylor]: Taking taylor expansion of (fabs x) in x
0.242 * [backup-simplify]: Simplify (fabs x) into (fabs x)
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [backup-simplify]: Simplify 0 into 0
0.242 * [backup-simplify]: Simplify 1 into 1
0.242 * [backup-simplify]: Simplify (/ (fabs x) 1) into (fabs x)
0.242 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ (fabs x) x))) in x
0.242 * [taylor]: Taking taylor expansion of 1 in x
0.242 * [backup-simplify]: Simplify 1 into 1
0.242 * [taylor]: Taking taylor expansion of (* 1.0 (/ (fabs x) x)) in x
0.242 * [taylor]: Taking taylor expansion of 1.0 in x
0.242 * [backup-simplify]: Simplify 1.0 into 1.0
0.242 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x
0.242 * [taylor]: Taking taylor expansion of (fabs x) in x
0.242 * [backup-simplify]: Simplify (fabs x) into (fabs x)
0.242 * [taylor]: Taking taylor expansion of x in x
0.243 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify 1 into 1
0.243 * [backup-simplify]: Simplify (/ (fabs x) 1) into (fabs x)
0.243 * [backup-simplify]: Simplify (* 1.0 (fabs x)) into (* 1.0 (fabs x))
0.243 * [backup-simplify]: Simplify (- (* 1.0 (fabs x))) into (- (* 1.0 (fabs x)))
0.243 * [backup-simplify]: Simplify (+ 0 (- (* 1.0 (fabs x)))) into (- (* 1.0 (fabs x)))
0.243 * [backup-simplify]: Simplify (- (* 1.0 (fabs x))) into (- (* 1.0 (fabs x)))
0.244 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)))) into 0
0.244 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (fabs x))) into 0
0.244 * [backup-simplify]: Simplify (- 0) into 0
0.245 * [backup-simplify]: Simplify (+ 1 0) into 1
0.245 * [backup-simplify]: Simplify 1 into 1
0.250 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.251 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (fabs x)))) into 0
0.251 * [backup-simplify]: Simplify (- 0) into 0
0.251 * [backup-simplify]: Simplify (+ 0 0) into 0
0.251 * [backup-simplify]: Simplify 0 into 0
0.252 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.253 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0
0.254 * [backup-simplify]: Simplify (- 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 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.257 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0
0.257 * [backup-simplify]: Simplify (- 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 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.260 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0
0.261 * [backup-simplify]: Simplify (- 0) into 0
0.261 * [backup-simplify]: Simplify (+ 0 0) into 0
0.261 * [backup-simplify]: Simplify 0 into 0
0.265 * [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
0.267 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0
0.268 * [backup-simplify]: Simplify (- 0) into 0
0.268 * [backup-simplify]: Simplify (+ 0 0) into 0
0.268 * [backup-simplify]: Simplify 0 into 0
0.272 * [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
0.275 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))))) into 0
0.275 * [backup-simplify]: Simplify (- 0) into 0
0.275 * [backup-simplify]: Simplify (+ 0 0) into 0
0.275 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify (+ 1 (* (- (* 1.0 (fabs x))) (/ 1 x))) into (- 1 (* 1.0 (/ (fabs x) x)))
0.276 * [backup-simplify]: Simplify (- 1 (* (/ 1.0 (/ 1 x)) (fabs (/ 1 x)))) into (- 1 (* 1.0 (* x (fabs (/ 1 x)))))
0.276 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (* x (fabs (/ 1 x))))) in (x) around 0
0.276 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (* x (fabs (/ 1 x))))) in x
0.276 * [taylor]: Taking taylor expansion of 1 in x
0.276 * [backup-simplify]: Simplify 1 into 1
0.276 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ 1 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 (* x (fabs (/ 1 x))) in 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
0.276 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.276 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.276 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (* x (fabs (/ 1 x))))) in x
0.276 * [taylor]: Taking taylor expansion of 1 in x
0.276 * [backup-simplify]: Simplify 1 into 1
0.276 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ 1 x)))) in x
0.276 * [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 (* x (fabs (/ 1 x))) in 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 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.277 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.277 * [backup-simplify]: Simplify (* 0 (fabs (/ 1 x))) into 0
0.277 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.278 * [backup-simplify]: Simplify (- 0) into 0
0.278 * [backup-simplify]: Simplify (+ 1 0) into 1
0.278 * [backup-simplify]: Simplify 1 into 1
0.279 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (fabs (/ 1 x)))) into (fabs (/ 1 x))
0.279 * [backup-simplify]: Simplify (+ (* 1.0 (fabs (/ 1 x))) (* 0 0)) into (* 1.0 (fabs (/ 1 x)))
0.279 * [backup-simplify]: Simplify (- (* 1.0 (fabs (/ 1 x)))) into (- (* 1.0 (fabs (/ 1 x))))
0.279 * [backup-simplify]: Simplify (+ 0 (- (* 1.0 (fabs (/ 1 x))))) into (- (* 1.0 (fabs (/ 1 x))))
0.280 * [backup-simplify]: Simplify (- (* 1.0 (fabs (/ 1 x)))) into (- (* 1.0 (fabs (/ 1 x))))
0.280 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ 1 x))))) into 0
0.281 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))) into 0
0.282 * [backup-simplify]: Simplify (- 0) into 0
0.282 * [backup-simplify]: Simplify (+ 0 0) into 0
0.282 * [backup-simplify]: Simplify 0 into 0
0.283 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))) into 0
0.284 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))) into 0
0.284 * [backup-simplify]: Simplify (- 0) into 0
0.285 * [backup-simplify]: Simplify (+ 0 0) into 0
0.285 * [backup-simplify]: Simplify 0 into 0
0.286 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))) into 0
0.287 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))))) into 0
0.287 * [backup-simplify]: Simplify (- 0) into 0
0.287 * [backup-simplify]: Simplify (+ 0 0) into 0
0.287 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))) into 0
0.289 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))))) into 0
0.290 * [backup-simplify]: Simplify (- 0) into 0
0.290 * [backup-simplify]: Simplify (+ 0 0) into 0
0.290 * [backup-simplify]: Simplify 0 into 0
0.291 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))))) into 0
0.293 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))))))) into 0
0.293 * [backup-simplify]: Simplify (- 0) into 0
0.293 * [backup-simplify]: Simplify (+ 0 0) into 0
0.293 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))))) into 0
0.296 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))))))) into 0
0.297 * [backup-simplify]: Simplify (- 0) into 0
0.297 * [backup-simplify]: Simplify (+ 0 0) into 0
0.297 * [backup-simplify]: Simplify 0 into 0
0.297 * [backup-simplify]: Simplify (+ (* (- (* 1.0 (fabs (/ 1 (/ 1 x))))) (/ 1 x)) 1) into (- 1 (* 1.0 (/ (fabs x) x)))
0.297 * [backup-simplify]: Simplify (- 1 (* (/ 1.0 (/ 1 (- x))) (fabs (/ 1 (- x))))) into (+ 1 (* 1.0 (* x (fabs (/ -1 x)))))
0.297 * [approximate]: Taking taylor expansion of (+ 1 (* 1.0 (* x (fabs (/ -1 x))))) in (x) around 0
0.297 * [taylor]: Taking taylor expansion of (+ 1 (* 1.0 (* x (fabs (/ -1 x))))) in x
0.297 * [taylor]: Taking taylor expansion of 1 in x
0.297 * [backup-simplify]: Simplify 1 into 1
0.297 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ -1 x)))) in x
0.297 * [taylor]: Taking taylor expansion of 1.0 in x
0.297 * [backup-simplify]: Simplify 1.0 into 1.0
0.297 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x
0.297 * [taylor]: Taking taylor expansion of x in x
0.297 * [backup-simplify]: Simplify 0 into 0
0.297 * [backup-simplify]: Simplify 1 into 1
0.297 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.297 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.297 * [taylor]: Taking taylor expansion of (+ 1 (* 1.0 (* x (fabs (/ -1 x))))) in x
0.297 * [taylor]: Taking taylor expansion of 1 in x
0.297 * [backup-simplify]: Simplify 1 into 1
0.297 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ -1 x)))) in x
0.297 * [taylor]: Taking taylor expansion of 1.0 in x
0.298 * [backup-simplify]: Simplify 1.0 into 1.0
0.298 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify 1 into 1
0.298 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.298 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.298 * [backup-simplify]: Simplify (* 0 (fabs (/ -1 x))) into 0
0.298 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.298 * [backup-simplify]: Simplify (+ 1 0) into 1
0.298 * [backup-simplify]: Simplify 1 into 1
0.299 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (fabs (/ -1 x)))) into (fabs (/ -1 x))
0.299 * [backup-simplify]: Simplify (+ (* 1.0 (fabs (/ -1 x))) (* 0 0)) into (* 1.0 (fabs (/ -1 x)))
0.299 * [backup-simplify]: Simplify (+ 0 (* 1.0 (fabs (/ -1 x)))) into (* 1.0 (fabs (/ -1 x)))
0.299 * [backup-simplify]: Simplify (* 1.0 (fabs (/ -1 x))) into (* 1.0 (fabs (/ -1 x)))
0.300 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ -1 x))))) into 0
0.300 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))) into 0
0.300 * [backup-simplify]: Simplify (+ 0 0) into 0
0.300 * [backup-simplify]: Simplify 0 into 0
0.301 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0
0.302 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))) into 0
0.303 * [backup-simplify]: Simplify (+ 0 0) into 0
0.303 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0
0.305 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))))) into 0
0.305 * [backup-simplify]: Simplify (+ 0 0) into 0
0.305 * [backup-simplify]: Simplify 0 into 0
0.306 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0
0.307 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))))) into 0
0.308 * [backup-simplify]: Simplify (+ 0 0) into 0
0.308 * [backup-simplify]: Simplify 0 into 0
0.309 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0
0.310 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))))))) into 0
0.311 * [backup-simplify]: Simplify (+ 0 0) into 0
0.311 * [backup-simplify]: Simplify 0 into 0
0.313 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))))) into 0
0.315 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))))))) into 0
0.316 * [backup-simplify]: Simplify (+ 0 0) into 0
0.316 * [backup-simplify]: Simplify 0 into 0
0.316 * [backup-simplify]: Simplify (+ (* (* 1.0 (fabs (/ -1 (/ 1 (- x))))) (/ 1 (- x))) 1) into (- 1 (* 1.0 (/ (fabs x) x)))
0.316 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.317 * [backup-simplify]: Simplify (* (/ 1.0 x) (fabs x)) into (* 1.0 (/ (fabs x) x))
0.317 * [approximate]: Taking taylor expansion of (* 1.0 (/ (fabs x) x)) in (x) around 0
0.317 * [taylor]: Taking taylor expansion of (* 1.0 (/ (fabs x) x)) in x
0.317 * [taylor]: Taking taylor expansion of 1.0 in x
0.317 * [backup-simplify]: Simplify 1.0 into 1.0
0.317 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x
0.317 * [taylor]: Taking taylor expansion of (fabs x) in x
0.317 * [backup-simplify]: Simplify (fabs x) into (fabs x)
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify 1 into 1
0.317 * [backup-simplify]: Simplify (/ (fabs x) 1) into (fabs x)
0.317 * [taylor]: Taking taylor expansion of (* 1.0 (/ (fabs x) x)) in x
0.317 * [taylor]: Taking taylor expansion of 1.0 in x
0.317 * [backup-simplify]: Simplify 1.0 into 1.0
0.317 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x
0.317 * [taylor]: Taking taylor expansion of (fabs x) in x
0.317 * [backup-simplify]: Simplify (fabs x) into (fabs x)
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [backup-simplify]: Simplify 0 into 0
0.317 * [backup-simplify]: Simplify 1 into 1
0.317 * [backup-simplify]: Simplify (/ (fabs x) 1) into (fabs x)
0.317 * [backup-simplify]: Simplify (* 1.0 (fabs x)) into (* 1.0 (fabs x))
0.318 * [backup-simplify]: Simplify (* 1.0 (fabs x)) into (* 1.0 (fabs x))
0.319 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)))) into 0
0.319 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (fabs x))) into 0
0.319 * [backup-simplify]: Simplify 0 into 0
0.321 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.321 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (fabs x)))) into 0
0.322 * [backup-simplify]: Simplify 0 into 0
0.324 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.325 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))) into 0
0.325 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.329 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))) into 0
0.329 * [backup-simplify]: Simplify 0 into 0
0.332 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (fabs x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.334 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x))))))) into 0
0.334 * [backup-simplify]: Simplify 0 into 0
0.338 * [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
0.340 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs x)))))))) into 0
0.340 * [backup-simplify]: Simplify 0 into 0
0.340 * [backup-simplify]: Simplify (* (* 1.0 (fabs x)) (/ 1 x)) into (* 1.0 (/ (fabs x) x))
0.341 * [backup-simplify]: Simplify (* (/ 1.0 (/ 1 x)) (fabs (/ 1 x))) into (* 1.0 (* x (fabs (/ 1 x))))
0.341 * [approximate]: Taking taylor expansion of (* 1.0 (* x (fabs (/ 1 x)))) in (x) around 0
0.341 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ 1 x)))) in x
0.341 * [taylor]: Taking taylor expansion of 1.0 in x
0.341 * [backup-simplify]: Simplify 1.0 into 1.0
0.341 * [taylor]: Taking taylor expansion of (* x (fabs (/ 1 x))) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [backup-simplify]: Simplify 0 into 0
0.341 * [backup-simplify]: Simplify 1 into 1
0.341 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.341 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.341 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ 1 x)))) in x
0.341 * [taylor]: Taking taylor expansion of 1.0 in x
0.341 * [backup-simplify]: Simplify 1.0 into 1.0
0.341 * [taylor]: Taking taylor expansion of (* x (fabs (/ 1 x))) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [backup-simplify]: Simplify 0 into 0
0.341 * [backup-simplify]: Simplify 1 into 1
0.341 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x
0.341 * [backup-simplify]: Simplify (fabs (/ 1 x)) into (fabs (/ 1 x))
0.341 * [backup-simplify]: Simplify (* 0 (fabs (/ 1 x))) into 0
0.342 * [backup-simplify]: Simplify (* 1.0 0) into 0
0.342 * [backup-simplify]: Simplify 0 into 0
0.342 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (fabs (/ 1 x)))) into (fabs (/ 1 x))
0.343 * [backup-simplify]: Simplify (+ (* 1.0 (fabs (/ 1 x))) (* 0 0)) into (* 1.0 (fabs (/ 1 x)))
0.343 * [backup-simplify]: Simplify (* 1.0 (fabs (/ 1 x))) into (* 1.0 (fabs (/ 1 x)))
0.344 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ 1 x))))) into 0
0.345 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))) into 0
0.345 * [backup-simplify]: Simplify 0 into 0
0.346 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))) into 0
0.347 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))) into 0
0.347 * [backup-simplify]: Simplify 0 into 0
0.349 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))) into 0
0.350 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))))) into 0
0.350 * [backup-simplify]: Simplify 0 into 0
0.352 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))) into 0
0.354 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))))) into 0
0.354 * [backup-simplify]: Simplify 0 into 0
0.357 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x))))))))) into 0
0.359 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0))))))) into 0
0.359 * [backup-simplify]: Simplify 0 into 0
0.364 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ 1 x)))))))))) into 0
0.367 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ 1 x))) (* 0 0)))))))) into 0
0.367 * [backup-simplify]: Simplify 0 into 0
0.367 * [backup-simplify]: Simplify (* (* 1.0 (fabs (/ 1 (/ 1 x)))) (/ 1 x)) into (* 1.0 (/ (fabs x) x))
0.367 * [backup-simplify]: Simplify (* (/ 1.0 (/ 1 (- x))) (fabs (/ 1 (- x)))) into (* -1.0 (* x (fabs (/ -1 x))))
0.367 * [approximate]: Taking taylor expansion of (* -1.0 (* x (fabs (/ -1 x)))) in (x) around 0
0.367 * [taylor]: Taking taylor expansion of (* -1.0 (* x (fabs (/ -1 x)))) in x
0.367 * [taylor]: Taking taylor expansion of -1.0 in x
0.367 * [backup-simplify]: Simplify -1.0 into -1.0
0.368 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.368 * [backup-simplify]: Simplify 0 into 0
0.368 * [backup-simplify]: Simplify 1 into 1
0.368 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.368 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.368 * [taylor]: Taking taylor expansion of (* -1.0 (* x (fabs (/ -1 x)))) in x
0.368 * [taylor]: Taking taylor expansion of -1.0 in x
0.368 * [backup-simplify]: Simplify -1.0 into -1.0
0.368 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x
0.368 * [taylor]: Taking taylor expansion of x in x
0.368 * [backup-simplify]: Simplify 0 into 0
0.368 * [backup-simplify]: Simplify 1 into 1
0.368 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x
0.368 * [backup-simplify]: Simplify (fabs (/ -1 x)) into (fabs (/ -1 x))
0.368 * [backup-simplify]: Simplify (* 0 (fabs (/ -1 x))) into 0
0.369 * [backup-simplify]: Simplify (* -1.0 0) into 0
0.369 * [backup-simplify]: Simplify 0 into 0
0.369 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (fabs (/ -1 x)))) into (fabs (/ -1 x))
0.370 * [backup-simplify]: Simplify (+ (* -1.0 (fabs (/ -1 x))) (* 0 0)) into (- (* 1.0 (fabs (/ -1 x))))
0.370 * [backup-simplify]: Simplify (- (* 1.0 (fabs (/ -1 x)))) into (- (* 1.0 (fabs (/ -1 x))))
0.371 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (fabs (/ -1 x))))) into 0
0.371 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))) into 0
0.372 * [backup-simplify]: Simplify 0 into 0
0.373 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))) into 0
0.374 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))) into 0
0.374 * [backup-simplify]: Simplify 0 into 0
0.376 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))) into 0
0.377 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))))) into 0
0.377 * [backup-simplify]: Simplify 0 into 0
0.378 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))) into 0
0.379 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))))) into 0
0.379 * [backup-simplify]: Simplify 0 into 0
0.380 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x))))))))) into 0
0.382 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0))))))) into 0
0.382 * [backup-simplify]: Simplify 0 into 0
0.383 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fabs (/ -1 x)))))))))) into 0
0.385 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fabs (/ -1 x))) (* 0 0)))))))) into 0
0.385 * [backup-simplify]: Simplify 0 into 0
0.385 * [backup-simplify]: Simplify (* (- (* 1.0 (fabs (/ -1 (/ 1 (- x)))))) (/ 1 (- x))) into (* 1.0 (/ (fabs x) x))
0.385 * * * [progress]: simplifying candidates
0.386 * [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))
0.387 * * [simplify]: Extracting # 0 : cost  42  inf +  0
0.387 * * [simplify]: Extracting # 1 : cost  74  inf +  0
0.387 * * [simplify]: Extracting # 2 : cost  85  inf +  73
0.387 * * [simplify]: Extracting # 3 : cost  55  inf +  3497
0.388 * * [simplify]: Extracting # 4 : cost  9  inf +  12408
0.389 * * [simplify]: Extracting # 5 : cost  2  inf +  13751
0.391 * * [simplify]: Extracting # 6 : cost  0  inf +  14315
0.392 * * [simplify]: iteration  0 :  90  enodes  (cost  11033 )
0.418 * * [simplify]: Extracting # 0 : cost  0  inf +  14315
0.422 * * [simplify]: Extracting # 1 : cost  43  inf +  13242
0.427 * * [simplify]: Extracting # 2 : cost  3  inf +  19342
0.433 * * [simplify]: Extracting # 3 : cost  0  inf +  19849
0.439 * * [simplify]: iteration  1 :  221  enodes  (cost  10251 )
0.541 * * [simplify]: Extracting # 0 : cost  0  inf +  19849
0.548 * * [simplify]: Extracting # 1 : cost  153  inf +  19034
0.566 * * [simplify]: Extracting # 2 : cost  11  inf +  41677
0.577 * * [simplify]: Extracting # 3 : cost  2  inf +  43407
0.588 * * [simplify]: Extracting # 4 : cost  0  inf +  44213
0.607 * * [simplify]: iteration  2 :  662  enodes  (cost  9970 )
1.090 * * [simplify]: Extracting # 0 : cost  0  inf +  44213
1.124 * * [simplify]: Extracting # 1 : cost  489  inf +  42831
1.194 * * [simplify]: Extracting # 2 : cost  20  inf +  128563
1.246 * * [simplify]: Extracting # 3 : cost  3  inf +  130213
1.301 * * [simplify]: Extracting # 4 : cost  0  inf +  130484
1.351 * * [simplify]: Extracting # 5 : cost  0  inf +  130284
1.401 * * [simplify]: iteration  3 :  2221  enodes  (cost  9970 )
2.185 * * [simplify]: Extracting # 0 : cost  0  inf +  130284
2.252 * * [simplify]: Extracting # 1 : cost  990  inf +  126165
2.366 * * [simplify]: Extracting # 2 : cost  85  inf +  297436
2.566 * * [simplify]: Extracting # 3 : cost  17  inf +  306663
2.733 * * [simplify]: Extracting # 4 : cost  0  inf +  312455
2.919 * * [simplify]: iteration complete:  5001  enodes  (cost  9970 )
2.920 * [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 (* (* (/ (fabs x) x) 1.0) (* (* (/ (fabs x) x) 1.0) (* (/ (fabs x) x) 1.0))))
  (+ 1 (* (* (/ (fabs x) x) 1.0) (+ (* (/ (fabs x) x) 1.0) 1)))
  (- (* (/ (fabs x) x) 1.0))
  (- 1 (* (* (/ 1.0 x) (fabs x)) (* (/ 1.0 x) (fabs x))))
  (+ 1 (* (/ 1.0 x) (fabs x)))
  (- (* (/ (fabs x) x) 1.0))
  (* (/ (fabs x) x) 1.0)
  (log (* (/ (fabs x) x) 1.0))
  (log (* (/ (fabs x) x) 1.0))
  (log (* (/ (fabs x) x) 1.0))
  (exp (* (/ 1.0 x) (fabs x)))
  (* (* (* (/ (fabs x) x) 1.0) (* (/ (fabs x) x) 1.0)) (* (/ (fabs x) x) 1.0))
  (* (* (* (/ (fabs x) x) 1.0) (* (/ (fabs x) x) 1.0)) (* (/ (fabs x) x) 1.0))
  (* (cbrt (* (/ 1.0 x) (fabs x))) (cbrt (* (/ 1.0 x) (fabs x))))
  (cbrt (* (/ 1.0 x) (fabs x)))
  (* (* (* (/ (fabs x) x) 1.0) (* (/ (fabs x) x) 1.0)) (* (/ (fabs x) x) 1.0))
  (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)
  (* (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))
  (* (/ (fabs x) x) 1.0)
  (* (/ (fabs x) x) 1.0)
  (/ (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)))
  (* (/ (fabs x) x) 1.0)
  (* (/ (fabs x) x) 1.0)
  (* (/ (fabs x) x) 1.0)
2.924 * * * [progress]: adding candidates to table
3.137 * * [progress]: iteration 2 / 4
3.137 * * * [progress]: picking best candidate
3.140 * * * * [pick]: Picked  #<alt (λ (x) (- 1 (/ (* 1.0 (fabs x)) x)))>
3.140 * * * [progress]: localizing error
3.147 * * * [progress]: generating rewritten candidates
3.147 * * * [progress]: generating series expansions
3.147 * * * [progress]: simplifying candidates
3.147 * [simplify]: Simplifying:
  
3.147 * * [simplify]: Extracting # 0 : cost  0  inf +  0
3.147 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
3.147 * * [simplify]: Extracting # 0 : cost  0  inf +  0
3.147 * * [simplify]: iteration complete:  0  enodes  (cost  0 )
3.147 * [simplify]: Simplified to:
  
3.147 * * * [progress]: adding candidates to table
3.148 * [progress]: [Phase 3 of 3] Extracting.
3.151 * [simplify]: Simplifying:
  (- 1 (/ (* 1.0 (fabs x)) x))
3.151 * * [simplify]: Extracting # 0 : cost  1  inf +  0
3.151 * * [simplify]: Extracting # 1 : cost  3  inf +  0
3.151 * * [simplify]: Extracting # 2 : cost  4  inf +  1
3.151 * * [simplify]: Extracting # 3 : cost  5  inf +  2
3.151 * * [simplify]: Extracting # 4 : cost  0  inf +  411
3.151 * * [simplify]: iteration  0 :  7  enodes  (cost  163 )
3.152 * * [simplify]: Extracting # 0 : cost  0  inf +  411
3.152 * * [simplify]: iteration  1 :  10  enodes  (cost  163 )
3.152 * * [simplify]: Extracting # 0 : cost  0  inf +  411
3.152 * * [simplify]: iteration complete:  10  enodes  (cost  163 )
3.152 * [simplify]: Simplified to:
  (- 1 (/ (* 1.0 (fabs x)) x))
5.307 * [regime-testing]: Baseline error score: 0
5.323 * [regime-testing]: Oracle error score: 0
5.324 * [regime-testing]: End program error score: 0
5.391 * [regime-testing]: Target error score: 0