2.900 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.060 * * * [progress]: [2/2] Setting up program.
0.061 * [progress]: [Phase 2 of 3] Improving.
0.061 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (+ 1.0 x))
0.064 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.065 * * [simplify]: iteration  1 :  5  enodes  (cost  2 )
0.065 * [simplify]: Simplified to:
   (log (+ 1.0 x))
0.065 * * [progress]: iteration 1 / 4
0.065 * * * [progress]: picking best candidate
0.066 * * * * [pick]: Picked  #<alt (λ (x) (log (+ 1.0 x)))>
0.066 * * * [progress]: localizing error
0.070 * * * [progress]: generating rewritten candidates
0.070 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.073 * * * [progress]: generating series expansions
0.073 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.074 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
0.074 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.074 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.074 * [taylor]: Taking taylor expansion of 1.0 in x
0.074 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.074 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of 1.0 in x
0.086 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.086 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of 1.0 in x
0.087 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.100 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.100 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.100 * [taylor]: Taking taylor expansion of 1.0 in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.101 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.101 * [taylor]: Taking taylor expansion of 1.0 in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.114 * * * [progress]: simplifying candidates
0.115 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log 1)
  (log (+ 1.0 x))
  (log 1)
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (exp (log (+ 1.0 x)))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
0.118 * * [simplify]: iteration  0 :  122  enodes  (cost  95 )
0.120 * * [simplify]: iteration  1 :  327  enodes  (cost  86 )
0.125 * * [simplify]: iteration  2 :  1161  enodes  (cost  81 )
0.151 * * [simplify]: iteration  3 :  5002  enodes  (cost  78 )
0.157 * [simplify]: Simplified to:
   (* 2 (log (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  0
  (log (+ 1.0 x))
  0
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (+ 1.0 x)
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (pow (log (+ 1.0 x)) 3)
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (/ 1.0 x) (- (/ (/ 0.5 x) x) (log x)))
  (- (/ 1.0 x) (- (/ (/ 0.5 x) x) (log x)))
0.157 * * * [progress]: adding candidates to table
0.186 * * [progress]: iteration 2 / 4
0.186 * * * [progress]: picking best candidate
0.194 * * * * [pick]: Picked  #<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))>
0.194 * * * [progress]: localizing error
0.205 * * * [progress]: generating rewritten candidates
0.205 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.211 * * * [progress]: generating series expansions
0.211 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.212 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in (x) around 0
0.212 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x
0.212 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (log 1.0)) in x
0.212 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.212 * [taylor]: Taking taylor expansion of 1.0 in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.212 * [taylor]: Taking taylor expansion of 1.0 in x
0.213 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
0.213 * [taylor]: Taking taylor expansion of 1/2 in x
0.213 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.213 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.213 * [taylor]: Taking taylor expansion of 1.0 in x
0.214 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) in x
0.214 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (log 1.0)) in x
0.214 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.214 * [taylor]: Taking taylor expansion of 1.0 in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.214 * [taylor]: Taking taylor expansion of 1.0 in x
0.214 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
0.214 * [taylor]: Taking taylor expansion of 1/2 in x
0.214 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.214 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.214 * [taylor]: Taking taylor expansion of 1.0 in x
0.223 * [approximate]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in (x) around 0
0.224 * [taylor]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x
0.224 * [taylor]: Taking taylor expansion of (+ (log 1.0) (* 1.0 (/ 1 x))) in x
0.224 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.224 * [taylor]: Taking taylor expansion of 1.0 in x
0.224 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.224 * [taylor]: Taking taylor expansion of 1.0 in x
0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.224 * [taylor]: Taking taylor expansion of x in x
0.224 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.224 * [taylor]: Taking taylor expansion of 1/2 in x
0.224 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.224 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.224 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.224 * [taylor]: Taking taylor expansion of x in x
0.224 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.224 * [taylor]: Taking taylor expansion of 1.0 in x
0.225 * [taylor]: Taking taylor expansion of (- (+ (log 1.0) (* 1.0 (/ 1 x))) (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x
0.225 * [taylor]: Taking taylor expansion of (+ (log 1.0) (* 1.0 (/ 1 x))) in x
0.225 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.225 * [taylor]: Taking taylor expansion of 1.0 in x
0.226 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.226 * [taylor]: Taking taylor expansion of 1.0 in x
0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.226 * [taylor]: Taking taylor expansion of x in x
0.226 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.226 * [taylor]: Taking taylor expansion of 1/2 in x
0.226 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.226 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.226 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.226 * [taylor]: Taking taylor expansion of x in x
0.226 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.226 * [taylor]: Taking taylor expansion of 1.0 in x
0.241 * [approximate]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in (x) around 0
0.241 * [taylor]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in x
0.241 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.241 * [taylor]: Taking taylor expansion of 1.0 in x
0.241 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x))) in x
0.241 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.241 * [taylor]: Taking taylor expansion of 1/2 in x
0.241 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.241 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.241 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.241 * [taylor]: Taking taylor expansion of x in x
0.241 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.242 * [taylor]: Taking taylor expansion of 1.0 in x
0.243 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.243 * [taylor]: Taking taylor expansion of 1.0 in x
0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of (- (log 1.0) (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x)))) in x
0.243 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.243 * [taylor]: Taking taylor expansion of 1.0 in x
0.243 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) (* 1.0 (/ 1 x))) in x
0.243 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.243 * [taylor]: Taking taylor expansion of 1/2 in x
0.243 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.243 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.243 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.243 * [taylor]: Taking taylor expansion of 1.0 in x
0.244 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.244 * [taylor]: Taking taylor expansion of 1.0 in x
0.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.254 * * * [progress]: simplifying candidates
0.255 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* (exp (* 1.0 x)) 1.0) (exp (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (/ (exp (+ (* 1.0 x) (log 1.0))) (exp (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (log (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (exp (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (* (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))
  (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (* (* (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (- (* (+ (pow (* 1.0 x) 3) (pow (log 1.0) 3)) (pow 1.0 2)) (* (+ (* (* 1.0 x) (* 1.0 x)) (- (* (log 1.0) (log 1.0)) (* (* 1.0 x) (log 1.0)))) (* 1/2 (pow x 2))))
  (* (+ (* (* 1.0 x) (* 1.0 x)) (- (* (log 1.0) (log 1.0)) (* (* 1.0 x) (log 1.0)))) (pow 1.0 2))
  (- (* (- (* (* 1.0 x) (* 1.0 x)) (* (log 1.0) (log 1.0))) (pow 1.0 2)) (* (- (* 1.0 x) (log 1.0)) (* 1/2 (pow x 2))))
  (* (- (* 1.0 x) (log 1.0)) (pow 1.0 2))
  (- (pow (+ (* 1.0 x) (log 1.0)) 3) (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3))
  (+ (* (+ (* 1.0 x) (log 1.0)) (+ (* 1.0 x) (log 1.0))) (+ (* (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))
  (neg (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* (+ (* 1.0 x) (log 1.0)) (+ (* 1.0 x) (log 1.0))) (* (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (+ (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (neg (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2)))
  (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2)))
  (- (+ (* 1.0 x) (log 1.0)) (* 0.5 (pow x 2)))
0.258 * * [simplify]: iteration  0 :  181  enodes  (cost  250 )
0.262 * * [simplify]: iteration  1 :  733  enodes  (cost  231 )
0.279 * * [simplify]: iteration  2 :  4310  enodes  (cost  220 )
0.375 * * [simplify]: iteration  3 :  5001  enodes  (cost  220 )
0.376 * [simplify]: Simplified to:
   (* 1.0 (exp (+ (* 1.0 x) (* -1/2 (/ (pow x 2) (pow 1.0 2))))))
  (* 1.0 (exp (+ (* 1.0 x) (* -1/2 (/ (pow x 2) (pow 1.0 2))))))
  (log (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (* 1.0 (exp (+ (* 1.0 x) (* -1/2 (/ (pow x 2) (pow 1.0 2))))))
  (* (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))) (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))
  (cbrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (pow (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) 3)
  (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (sqrt (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (+ (* (neg (+ (* (log 1.0) (- (log 1.0) (* 1.0 x))) (* (* 1.0 x) (* 1.0 x)))) (* 1/2 (pow x 2))) (* (+ (pow (* 1.0 x) 3) (pow (log 1.0) 3)) (pow 1.0 2)))
  (* (pow 1.0 2) (+ (* (log 1.0) (- (log 1.0) (* 1.0 x))) (* (* 1.0 x) (* 1.0 x))))
  (* (- (* 1.0 x) (log 1.0)) (+ (* (pow 1.0 2) (+ (* 1.0 x) (log 1.0))) (* -1/2 (pow x 2))))
  (* (- (* 1.0 x) (log 1.0)) (pow 1.0 2))
  (- (pow (+ (* 1.0 x) (log 1.0)) 3) (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3))
  (+ (/ (* (/ (pow x 3) (/ (pow 1.0 2) x)) 1/4) (pow 1.0 2)) (* (+ (* 1.0 x) (log 1.0)) (+ (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))))
  (* -1/2 (/ (pow x 2) (pow 1.0 2)))
  (+ (* -1/4 (* (/ (pow x 2) (pow 1.0 2)) (/ (pow x 2) (pow 1.0 2)))) (* (+ (* 1.0 x) (log 1.0)) (+ (* 1.0 x) (log 1.0))))
  (+ (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* -1/2 (/ (pow x 2) (pow 1.0 2)))
  (+ (* x (- 1.0 (* x 0.5))) (log 1.0))
  (+ (* x (- 1.0 (* x 0.5))) (log 1.0))
  (+ (* x (- 1.0 (* x 0.5))) (log 1.0))
0.376 * * * [progress]: adding candidates to table
0.415 * * [progress]: iteration 3 / 4
0.415 * * * [progress]: picking best candidate
0.428 * * * * [pick]: Picked  #<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x)))))>
0.428 * * * [progress]: localizing error
0.435 * * * [progress]: generating rewritten candidates
0.435 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.438 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
0.441 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
0.444 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.446 * * * [progress]: generating series expansions
0.446 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
0.446 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
0.446 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.446 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.446 * [taylor]: Taking taylor expansion of x in x
0.446 * [taylor]: Taking taylor expansion of 1.0 in x
0.447 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.447 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.447 * [taylor]: Taking taylor expansion of x in x
0.447 * [taylor]: Taking taylor expansion of 1.0 in x
0.458 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.458 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.458 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of 1.0 in x
0.459 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.459 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of 1.0 in x
0.471 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.471 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.471 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.471 * [taylor]: Taking taylor expansion of 1.0 in x
0.471 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.471 * [taylor]: Taking taylor expansion of x in x
0.472 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.472 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.472 * [taylor]: Taking taylor expansion of 1.0 in x
0.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.472 * [taylor]: Taking taylor expansion of x in x
0.485 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
0.486 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
0.486 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.486 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of 1.0 in x
0.486 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.486 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of 1.0 in x
0.497 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.497 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.497 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.498 * [taylor]: Taking taylor expansion of x in x
0.498 * [taylor]: Taking taylor expansion of 1.0 in x
0.498 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.498 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.498 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.498 * [taylor]: Taking taylor expansion of x in x
0.499 * [taylor]: Taking taylor expansion of 1.0 in x
0.515 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.515 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.515 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.515 * [taylor]: Taking taylor expansion of 1.0 in x
0.515 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.516 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.516 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.516 * [taylor]: Taking taylor expansion of 1.0 in x
0.516 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.516 * [taylor]: Taking taylor expansion of x in x
0.530 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
0.530 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
0.530 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.530 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.530 * [taylor]: Taking taylor expansion of x in x
0.530 * [taylor]: Taking taylor expansion of 1.0 in x
0.530 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.531 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.531 * [taylor]: Taking taylor expansion of 1.0 in x
0.541 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.542 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.542 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.542 * [taylor]: Taking taylor expansion of x in x
0.542 * [taylor]: Taking taylor expansion of 1.0 in x
0.542 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.542 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.542 * [taylor]: Taking taylor expansion of x in x
0.543 * [taylor]: Taking taylor expansion of 1.0 in x
0.554 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.554 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.554 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.554 * [taylor]: Taking taylor expansion of 1.0 in x
0.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.554 * [taylor]: Taking taylor expansion of x in x
0.555 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.555 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.555 * [taylor]: Taking taylor expansion of 1.0 in x
0.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.555 * [taylor]: Taking taylor expansion of x in x
0.569 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.569 * [approximate]: Taking taylor expansion of (pow (log (+ x 1.0)) 1/3) in (x) around 0
0.569 * [taylor]: Taking taylor expansion of (pow (log (+ x 1.0)) 1/3) in x
0.569 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (+ x 1.0))))) in x
0.569 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (+ x 1.0)))) in x
0.569 * [taylor]: Taking taylor expansion of 1/3 in x
0.569 * [taylor]: Taking taylor expansion of (log (log (+ x 1.0))) in x
0.569 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.569 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.569 * [taylor]: Taking taylor expansion of x in x
0.569 * [taylor]: Taking taylor expansion of 1.0 in x
0.572 * [taylor]: Taking taylor expansion of (pow (log (+ x 1.0)) 1/3) in x
0.572 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (+ x 1.0))))) in x
0.572 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (+ x 1.0)))) in x
0.572 * [taylor]: Taking taylor expansion of 1/3 in x
0.572 * [taylor]: Taking taylor expansion of (log (log (+ x 1.0))) in x
0.572 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.572 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.572 * [taylor]: Taking taylor expansion of x in x
0.572 * [taylor]: Taking taylor expansion of 1.0 in x
0.665 * [approximate]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 1/3) in (x) around 0
0.665 * [taylor]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 1/3) in x
0.665 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (+ (/ 1 x) 1.0))))) in x
0.665 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (+ (/ 1 x) 1.0)))) in x
0.665 * [taylor]: Taking taylor expansion of 1/3 in x
0.665 * [taylor]: Taking taylor expansion of (log (log (+ (/ 1 x) 1.0))) in x
0.665 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.665 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of 1.0 in x
0.666 * [taylor]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 1/3) in x
0.667 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (+ (/ 1 x) 1.0))))) in x
0.667 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (+ (/ 1 x) 1.0)))) in x
0.667 * [taylor]: Taking taylor expansion of 1/3 in x
0.667 * [taylor]: Taking taylor expansion of (log (log (+ (/ 1 x) 1.0))) in x
0.667 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.667 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [taylor]: Taking taylor expansion of 1.0 in x
0.685 * [approximate]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 1/3) in (x) around 0
0.685 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 1/3) in x
0.685 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (- 1.0 (/ 1 x)))))) in x
0.685 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (- 1.0 (/ 1 x))))) in x
0.685 * [taylor]: Taking taylor expansion of 1/3 in x
0.685 * [taylor]: Taking taylor expansion of (log (log (- 1.0 (/ 1 x)))) in x
0.685 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.685 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.685 * [taylor]: Taking taylor expansion of 1.0 in x
0.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.685 * [taylor]: Taking taylor expansion of x in x
0.688 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 1/3) in x
0.688 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (- 1.0 (/ 1 x)))))) in x
0.688 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (- 1.0 (/ 1 x))))) in x
0.688 * [taylor]: Taking taylor expansion of 1/3 in x
0.688 * [taylor]: Taking taylor expansion of (log (log (- 1.0 (/ 1 x)))) in x
0.688 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.688 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.688 * [taylor]: Taking taylor expansion of 1.0 in x
0.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.688 * [taylor]: Taking taylor expansion of x in x
0.716 * * * [progress]: simplifying candidates
0.717 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log 1)
  (log (+ 1.0 x))
  (log 1)
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (exp (log (+ 1.0 x)))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log 1)
  (log (+ 1.0 x))
  (log 1)
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (exp (log (+ 1.0 x)))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log 1)
  (log (+ 1.0 x))
  (log 1)
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (exp (log (+ 1.0 x)))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (log (cbrt (log (+ 1.0 x))))
  (exp (cbrt (log (+ 1.0 x))))
  (cbrt 1)
  (cbrt (log (+ 1.0 x)))
  (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))))
  (cbrt (cbrt (log (+ 1.0 x))))
  (cbrt (sqrt (log (+ 1.0 x))))
  (cbrt (sqrt (log (+ 1.0 x))))
  (cbrt 1)
  (cbrt (log (+ 1.0 x)))
  (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x)))))
  (cbrt (cbrt (log (+ 1.0 x))))
  (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x))))
  (sqrt (cbrt (log (+ 1.0 x))))
  (sqrt (cbrt (log (+ 1.0 x))))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
  (- (+ (pow (log 1.0) 1/3) (* 0.3333333333333333 (* x (pow (/ 1 (pow (log 1.0) 2)) 1/3)))) (+ (* 1/6 (* (/ (pow x 2) (pow 1.0 2)) (pow (/ 1 (pow (log 1.0) 2)) 1/3))) (* 0.1111111111111111 (* (pow x 2) (pow (/ 1 (pow (log 1.0) 5)) 1/3)))))
  (- (+ (* 0.16666666666666666 (* (pow (/ -1 (pow (log (/ 1 x)) 2)) 1/3) (/ 1 (pow x 2)))) (pow (neg (log (/ 1 x))) 1/3)) (+ (* 0.3333333333333333 (* (pow (/ -1 (pow (log (/ 1 x)) 2)) 1/3) (/ 1 x))) (* 0.1111111111111111 (* (pow (/ -1 (pow (log (/ 1 x)) 5)) 1/3) (/ 1 (pow x 2))))))
  (- (+ (pow (- (log -1) (log (/ -1 x))) 1/3) (* 0.3333333333333333 (* (/ 1 x) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 2)) 1/3)))) (+ (* 0.16666666666666666 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 2)) 1/3))) (* 0.1111111111111111 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 5)) 1/3)))))
0.722 * * [simplify]: iteration  0 :  306  enodes  (cost  453 )
0.727 * * [simplify]: iteration  1 :  946  enodes  (cost  413 )
0.744 * * [simplify]: iteration  2 :  3951  enodes  (cost  370 )
0.821 * * [simplify]: iteration  3 :  5002  enodes  (cost  368 )
0.824 * [simplify]: Simplified to:
   (* 2 (log (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  0
  (log (+ 1.0 x))
  0
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (+ 1.0 x)
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (pow (log (+ 1.0 x)) 3)
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (* 2 (log (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  0
  (log (+ 1.0 x))
  0
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (+ 1.0 x)
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (pow (log (+ 1.0 x)) 3)
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (* 2 (log (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  0
  (log (+ 1.0 x))
  0
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (+ 1.0 x)
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (pow (log (+ 1.0 x)) 3)
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (log (cbrt (log (+ 1.0 x))))
  (exp (cbrt (log (+ 1.0 x))))
  1
  (cbrt (log (+ 1.0 x)))
  (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))))
  (cbrt (cbrt (log (+ 1.0 x))))
  (cbrt (sqrt (log (+ 1.0 x))))
  (cbrt (sqrt (log (+ 1.0 x))))
  1
  (cbrt (log (+ 1.0 x)))
  (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x)))))
  (cbrt (cbrt (log (+ 1.0 x))))
  (log (+ 1.0 x))
  (sqrt (cbrt (log (+ 1.0 x))))
  (sqrt (cbrt (log (+ 1.0 x))))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (+ (- (/ 1.0 x) (/ (/ 0.5 x) x)) (log x))
  (+ (- (/ 1.0 x) (/ (/ 0.5 x) x)) (log x))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (+ (- (/ 1.0 x) (/ (/ 0.5 x) x)) (log x))
  (+ (- (/ 1.0 x) (/ (/ 0.5 x) x)) (log x))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (+ (- (/ 1.0 x) (/ (/ 0.5 x) x)) (log x))
  (+ (- (/ 1.0 x) (/ (/ 0.5 x) x)) (log x))
  (- (* (pow (/ 1 (pow (log 1.0) 2)) 1/3) (- (* 0.3333333333333333 x) (* 1/6 (/ (pow x 2) (pow 1.0 2))))) (- (* 0.1111111111111111 (* (pow x 2) (pow (/ 1 (pow (log 1.0) 5)) 1/3))) (pow (log 1.0) 1/3)))
  (+ (- (* (pow (/ -1 (pow (log (/ 1 x)) 2)) 1/3) (- (* 0.16666666666666666 (/ 1 (pow x 2))) (* 0.3333333333333333 (/ 1 x)))) (/ (* 0.1111111111111111 (pow (/ -1 (pow (log (/ 1 x)) 5)) 1/3)) (pow x 2))) (pow (log x) 1/3))
  (- (* (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 2)) 1/3) (- (* 0.3333333333333333 (/ 1 x)) (* 0.16666666666666666 (/ 1 (pow x 2))))) (- (/ (* 0.1111111111111111 (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 5)) 1/3)) (pow x 2)) (pow (- (log -1) (log (/ -1 x))) 1/3)))
0.824 * * * [progress]: adding candidates to table
0.966 * * [progress]: iteration 4 / 4
0.966 * * * [progress]: picking best candidate
0.976 * * * * [pick]: Picked  #<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (cbrt (pow (log (+ 1.0 x)) 3)))) (cbrt (log (+ 1.0 x)))))>
0.976 * * * [progress]: localizing error
0.991 * * * [progress]: generating rewritten candidates
0.991 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.994 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 1)
0.998 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
1.001 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1)
1.005 * * * [progress]: generating series expansions
1.005 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
1.005 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
1.005 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.005 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.005 * [taylor]: Taking taylor expansion of x in x
1.005 * [taylor]: Taking taylor expansion of 1.0 in x
1.006 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.006 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.006 * [taylor]: Taking taylor expansion of x in x
1.006 * [taylor]: Taking taylor expansion of 1.0 in x
1.017 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
1.017 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.017 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.017 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.017 * [taylor]: Taking taylor expansion of x in x
1.017 * [taylor]: Taking taylor expansion of 1.0 in x
1.018 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.018 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.018 * [taylor]: Taking taylor expansion of x in x
1.018 * [taylor]: Taking taylor expansion of 1.0 in x
1.030 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
1.030 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.030 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.030 * [taylor]: Taking taylor expansion of 1.0 in x
1.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.030 * [taylor]: Taking taylor expansion of x in x
1.031 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.031 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.031 * [taylor]: Taking taylor expansion of 1.0 in x
1.031 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.031 * [taylor]: Taking taylor expansion of x in x
1.044 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 1)
1.045 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
1.045 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.045 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.045 * [taylor]: Taking taylor expansion of x in x
1.045 * [taylor]: Taking taylor expansion of 1.0 in x
1.045 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.045 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.045 * [taylor]: Taking taylor expansion of x in x
1.045 * [taylor]: Taking taylor expansion of 1.0 in x
1.056 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
1.056 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.056 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.056 * [taylor]: Taking taylor expansion of x in x
1.057 * [taylor]: Taking taylor expansion of 1.0 in x
1.057 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.057 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.057 * [taylor]: Taking taylor expansion of x in x
1.057 * [taylor]: Taking taylor expansion of 1.0 in x
1.075 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
1.075 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.075 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.075 * [taylor]: Taking taylor expansion of 1.0 in x
1.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.075 * [taylor]: Taking taylor expansion of x in x
1.076 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.076 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.076 * [taylor]: Taking taylor expansion of 1.0 in x
1.076 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.076 * [taylor]: Taking taylor expansion of x in x
1.089 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
1.089 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
1.089 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.089 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.089 * [taylor]: Taking taylor expansion of x in x
1.089 * [taylor]: Taking taylor expansion of 1.0 in x
1.090 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.090 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.090 * [taylor]: Taking taylor expansion of x in x
1.090 * [taylor]: Taking taylor expansion of 1.0 in x
1.101 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
1.101 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.101 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.101 * [taylor]: Taking taylor expansion of x in x
1.102 * [taylor]: Taking taylor expansion of 1.0 in x
1.102 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.102 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.102 * [taylor]: Taking taylor expansion of x in x
1.103 * [taylor]: Taking taylor expansion of 1.0 in x
1.114 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
1.114 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.114 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.114 * [taylor]: Taking taylor expansion of 1.0 in x
1.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.114 * [taylor]: Taking taylor expansion of x in x
1.115 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.115 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.115 * [taylor]: Taking taylor expansion of 1.0 in x
1.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.115 * [taylor]: Taking taylor expansion of x in x
1.129 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1)
1.129 * [approximate]: Taking taylor expansion of (pow (log (+ x 1.0)) 3) in (x) around 0
1.129 * [taylor]: Taking taylor expansion of (pow (log (+ x 1.0)) 3) in x
1.129 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.129 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.129 * [taylor]: Taking taylor expansion of x in x
1.129 * [taylor]: Taking taylor expansion of 1.0 in x
1.130 * [taylor]: Taking taylor expansion of (pow (log (+ x 1.0)) 3) in x
1.130 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.130 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.130 * [taylor]: Taking taylor expansion of x in x
1.130 * [taylor]: Taking taylor expansion of 1.0 in x
1.171 * [approximate]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 3) in (x) around 0
1.171 * [taylor]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 3) in x
1.171 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.171 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.171 * [taylor]: Taking taylor expansion of x in x
1.171 * [taylor]: Taking taylor expansion of 1.0 in x
1.172 * [taylor]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 3) in x
1.172 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.172 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.172 * [taylor]: Taking taylor expansion of x in x
1.172 * [taylor]: Taking taylor expansion of 1.0 in x
1.188 * [approximate]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 3) in (x) around 0
1.188 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 3) in x
1.188 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.188 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.188 * [taylor]: Taking taylor expansion of 1.0 in x
1.188 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.188 * [taylor]: Taking taylor expansion of x in x
1.190 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 3) in x
1.190 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.190 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.190 * [taylor]: Taking taylor expansion of 1.0 in x
1.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.190 * [taylor]: Taking taylor expansion of x in x
1.220 * * * [progress]: simplifying candidates
1.222 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log 1)
  (log (+ 1.0 x))
  (log 1)
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (exp (log (+ 1.0 x)))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log 1)
  (log (+ 1.0 x))
  (log 1)
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (exp (log (+ 1.0 x)))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log 1)
  (log (+ 1.0 x))
  (log 1)
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (exp (log (+ 1.0 x)))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (* (log (log (+ 1.0 x))) 3)
  (* (log (log (+ 1.0 x))) 3)
  (* 1 3)
  (pow (log (+ 1.0 x)) (* (cbrt 3) (cbrt 3)))
  (pow (log (+ 1.0 x)) (sqrt 3))
  (pow (log (+ 1.0 x)) 1)
  (pow 1 3)
  (pow (log (+ 1.0 x)) 3)
  (pow (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) 3)
  (pow (cbrt (log (+ 1.0 x))) 3)
  (pow (sqrt (log (+ 1.0 x))) 3)
  (pow (sqrt (log (+ 1.0 x))) 3)
  (pow 1 3)
  (pow (log (+ 1.0 x)) 3)
  (* (log (+ 1.0 x)) (log (+ 1.0 x)))
  (log (pow (log (+ 1.0 x)) 3))
  (exp (pow (log (+ 1.0 x)) 3))
  (* (cbrt (pow (log (+ 1.0 x)) 3)) (cbrt (pow (log (+ 1.0 x)) 3)))
  (cbrt (pow (log (+ 1.0 x)) 3))
  (* (* (pow (log (+ 1.0 x)) 3) (pow (log (+ 1.0 x)) 3)) (pow (log (+ 1.0 x)) 3))
  (pow 1 3)
  (pow (log (+ 1.0 x)) 3)
  (pow (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) 3)
  (pow (cbrt (log (+ 1.0 x))) 3)
  (pow (sqrt (log (+ 1.0 x))) 3)
  (pow (sqrt (log (+ 1.0 x))) 3)
  (pow 1 3)
  (pow (log (+ 1.0 x)) 3)
  (* (log (+ 1.0 x)) (log (+ 1.0 x)))
  (sqrt (pow (log (+ 1.0 x)) 3))
  (sqrt (pow (log (+ 1.0 x)) 3))
  (pow (log (+ 1.0 x)) (/ 3 2))
  (pow (log (+ 1.0 x)) (/ 3 2))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
  (- (+ (* 3.0 (* (pow x 2) (log 1.0))) (+ (* 3.0 (* x (pow (log 1.0) 2))) (pow (log 1.0) 3))) (* 3/2 (/ (* (pow x 2) (pow (log 1.0) 2)) (pow 1.0 2))))
  (- (* 3.0 (/ (pow (log (/ 1 x)) 2) x)) (+ (pow (log (/ 1 x)) 3) (+ (* 3.0 (/ (log (/ 1 x)) (pow x 2))) (* 1.5 (/ (pow (log (/ 1 x)) 2) (pow x 2))))))
  (- (+ (* 3 (* (log -1) (pow (log (/ -1 x)) 2))) (+ (* 3.0 (/ (* (log -1) (log (/ -1 x))) (pow x 2))) (+ (* 3.0 (/ (pow (log (/ -1 x)) 2) x)) (+ (* 3.0 (/ (pow (log -1) 2) x)) (+ (* 3.0 (/ (log -1) (pow x 2))) (pow (log -1) 3)))))) (+ (pow (log (/ -1 x)) 3) (+ (* 3 (* (pow (log -1) 2) (log (/ -1 x)))) (+ (* 6.0 (/ (* (log -1) (log (/ -1 x))) x)) (+ (* 1.5 (/ (pow (log (/ -1 x)) 2) (pow x 2))) (+ (* 1.5 (/ (pow (log -1) 2) (pow x 2))) (* 3.0 (/ (log (/ -1 x)) (pow x 2)))))))))
1.227 * * [simplify]: iteration  0 :  380  enodes  (cost  490 )
1.234 * * [simplify]: iteration  1 :  1561  enodes  (cost  461 )
1.265 * * [simplify]: iteration  2 :  5002  enodes  (cost  442 )
1.268 * [simplify]: Simplified to:
   (* 2 (log (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  0
  (log (+ 1.0 x))
  0
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (+ 1.0 x)
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (pow (log (+ 1.0 x)) 3)
  (pow (log (+ 1.0 x)) 1/2)
  (pow (log (+ 1.0 x)) 1/2)
  (* 2 (log (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  0
  (log (+ 1.0 x))
  0
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (+ 1.0 x)
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (pow (log (+ 1.0 x)) 3)
  (pow (log (+ 1.0 x)) 1/2)
  (pow (log (+ 1.0 x)) 1/2)
  (* 2 (log (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  0
  (log (+ 1.0 x))
  0
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (+ 1.0 x)
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (pow (log (+ 1.0 x)) 3)
  (pow (log (+ 1.0 x)) 1/2)
  (pow (log (+ 1.0 x)) 1/2)
  (log (pow (log (+ 1.0 x)) 3))
  (log (pow (log (+ 1.0 x)) 3))
  3
  (pow (log (+ 1.0 x)) (* (cbrt 3) (cbrt 3)))
  (pow (log (+ 1.0 x)) (sqrt 3))
  (log (+ 1.0 x))
  1
  (pow (log (+ 1.0 x)) 3)
  (pow (log (+ 1.0 x)) 2)
  (log (+ 1.0 x))
  (pow (log (+ 1.0 x)) 3/2)
  (pow (log (+ 1.0 x)) 3/2)
  1
  (pow (log (+ 1.0 x)) 3)
  (pow (log (+ 1.0 x)) 2)
  (log (pow (log (+ 1.0 x)) 3))
  (exp (pow (log (+ 1.0 x)) 3))
  (pow (log (+ 1.0 x)) 2)
  (log (+ 1.0 x))
  (pow (pow (log (+ 1.0 x)) 3) 3)
  1
  (pow (log (+ 1.0 x)) 3)
  (pow (log (+ 1.0 x)) 2)
  (log (+ 1.0 x))
  (pow (log (+ 1.0 x)) 3/2)
  (pow (log (+ 1.0 x)) 3/2)
  1
  (pow (log (+ 1.0 x)) 3)
  (pow (log (+ 1.0 x)) 2)
  (sqrt (pow (log (+ 1.0 x)) 3))
  (sqrt (pow (log (+ 1.0 x)) 3))
  (pow (log (+ 1.0 x)) 3/2)
  (pow (log (+ 1.0 x)) 3/2)
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (- (/ (/ 0.5 x) x) (log x)))
  (- (* (/ 1 x) (- 1.0 (/ 0.5 x))) (- (log (/ -1 x)) (log -1)))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (- (/ (/ 0.5 x) x) (log x)))
  (- (* (/ 1 x) (- 1.0 (/ 0.5 x))) (- (log (/ -1 x)) (log -1)))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (- (/ (/ 0.5 x) x) (log x)))
  (- (* (/ 1 x) (- 1.0 (/ 0.5 x))) (- (log (/ -1 x)) (log -1)))
  (+ (* 3.0 (+ (* (pow x 2) (log 1.0)) (* x (pow (log 1.0) 2)))) (+ (pow (log 1.0) 3) (* -3/2 (/ (* (pow x 2) (pow (log 1.0) 2)) (pow 1.0 2)))))
  (- (* 3.0 (/ (pow (log (/ 1 x)) 2) x)) (+ (pow (log (/ 1 x)) 3) (+ (* 3.0 (/ (log (/ 1 x)) (pow x 2))) (* 1.5 (/ (pow (log (/ 1 x)) 2) (pow x 2))))))
  (- (- (+ (* 3.0 (+ (+ (/ (* (log -1) (log (/ -1 x))) (pow x 2)) (/ (pow (log (/ -1 x)) 2) x)) (+ (/ (pow (log -1) 2) x) (/ (log -1) (pow x 2))))) (+ (pow (log -1) 3) (* (pow (log (/ -1 x)) 2) (- (* 3 (log -1)) (log (/ -1 x)))))) (+ (* 6.0 (/ (* (log -1) (log (/ -1 x))) x)) (+ (* 3 (* (pow (log -1) 2) (log (/ -1 x)))) (* (/ 1.5 x) (+ (/ (pow (log (/ -1 x)) 2) x) (/ (pow (log -1) 2) x)))))) (* 3.0 (/ (log (/ -1 x)) (pow x 2))))
1.269 * * * [progress]: adding candidates to table
1.465 * [progress]: [Phase 3 of 3] Extracting.
1.465 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (cbrt (pow (log (+ 1.0 x)) 3)))) (cbrt (log (+ 1.0 x)))))> #<alt (λ (x) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))> #<alt (λ (x) (exp (log (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))))> #<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))>)
1.466 * * * [regime-changes]: Trying 3 branch expressions: ((+ 1.0 x) (log (+ 1.0 x)) x)
1.466 * * * * [regimes]: Trying to branch on (+ 1.0 x) from (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (cbrt (pow (log (+ 1.0 x)) 3)))) (cbrt (log (+ 1.0 x)))))> #<alt (λ (x) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))> #<alt (λ (x) (exp (log (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))))> #<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))>)
1.491 * * * * [regimes]: Trying to branch on (+ 1.0 x) from (#<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (cbrt (pow (log (+ 1.0 x)) 3)))) (cbrt (log (+ 1.0 x)))))> #<alt (λ (x) (log (+ 1.0 x)))>)
1.500 * * * * [regimes]: Trying to branch on (log (+ 1.0 x)) from (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (cbrt (pow (log (+ 1.0 x)) 3)))) (cbrt (log (+ 1.0 x)))))> #<alt (λ (x) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))> #<alt (λ (x) (exp (log (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))))> #<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))>)
1.528 * * * * [regimes]: Trying to branch on (log (+ 1.0 x)) from (#<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (cbrt (pow (log (+ 1.0 x)) 3)))) (cbrt (log (+ 1.0 x)))))> #<alt (λ (x) (log (+ 1.0 x)))>)
1.541 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (cbrt (pow (log (+ 1.0 x)) 3)))) (cbrt (log (+ 1.0 x)))))> #<alt (λ (x) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))> #<alt (λ (x) (exp (log (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))))> #<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))>)
1.569 * * * [regime]: Found split indices: #<option (#s(si 0 175) #s(si 4 255))>
1.571 * [binary-search]: Only using regimes for bounds on (+ 1.0 x) and (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (cbrt (pow (log (+ 1.0 x)) 3)))) (cbrt (log (+ 1.0 x)))))> #<alt (λ (x) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))> #<alt (λ (x) (exp (log (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))))> #<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))>)
1.571 * [regimes]: Found splitpoints: (#s(sp 0 (+ 1.0 x) 1.0000002282662133) #s(sp 4 (+ 1.0 x) +nan.0)) , with alts (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (cbrt (pow (log (+ 1.0 x)) 3)))) (cbrt (log (+ 1.0 x)))))> #<alt (λ (x) (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x))))> #<alt (λ (x) (exp (log (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))))> #<alt (λ (x) (log (+ 1.0 x)))> #<alt (λ (x) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))>)
1.571 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (+ 1.0 x) 1.0000002282662133) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (+ 1.0 x)))
1.572 * * [simplify]: iteration  0 :  21  enodes  (cost  11 )
1.572 * * [simplify]: iteration  1 :  21  enodes  (cost  11 )
1.572 * [simplify]: Simplified to:
   (if (<= (+ 1.0 x) 1.0000002282662133) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (+ 1.0 x)))
3.718 * [regime-testing]: Baseline error score: 22.051395081917075
3.719 * [regime-testing]: Oracle error score: 0.09962574327570631
3.720 * [regime-testing]: End program error score: 0.28440972121281405
3.746 * [regime-testing]: Target error score: 0.26490811351418925