17.972 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.063 * * * [progress]: [2/2] Setting up program.
0.065 * [progress]: [Phase 2 of 3] Improving.
0.065 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (+ 1.0 x))
0.067 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.068 * * [simplify]: iteration  1 :  5  enodes  (cost  2 )
0.069 * [simplify]: Simplified to:
   (log (+ 1.0 x))
0.069 * * [progress]: iteration 1 / 4
0.069 * * * [progress]: picking best candidate
0.070 * * * * [pick]: Picked  #<alt (λ (x) (log (+ 1.0 x)))>
0.070 * * * [progress]: localizing error
0.074 * * * [progress]: generating rewritten candidates
0.074 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.076 * * * [progress]: generating series expansions
0.076 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.077 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
0.077 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.077 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of 1.0 in x
0.077 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.078 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.078 * [taylor]: Taking taylor expansion of x in x
0.078 * [taylor]: Taking taylor expansion of 1.0 in x
0.089 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.089 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.089 * [taylor]: Taking taylor expansion of x in x
0.090 * [taylor]: Taking taylor expansion of 1.0 in x
0.090 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.090 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.090 * [taylor]: Taking taylor expansion of x in x
0.091 * [taylor]: Taking taylor expansion of 1.0 in x
0.103 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.103 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.103 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.103 * [taylor]: Taking taylor expansion of 1.0 in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.104 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.104 * [taylor]: Taking taylor expansion of 1.0 in x
0.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.119 * * * [progress]: simplifying candidates
0.119 * [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))))
0.123 * * [simplify]: iteration  0 :  122  enodes  (cost  95 )
0.125 * * [simplify]: iteration  1 :  327  enodes  (cost  86 )
0.130 * * [simplify]: iteration  2 :  1161  enodes  (cost  81 )
0.157 * * [simplify]: iteration  3 :  5002  enodes  (cost  78 )
0.158 * [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)))
0.158 * * * [progress]: adding candidates to table
0.196 * * [progress]: iteration 2 / 4
0.196 * * * [progress]: picking best candidate
0.200 * * * * [pick]: Picked  #<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))>
0.200 * * * [progress]: localizing error
0.210 * * * [progress]: generating rewritten candidates
0.210 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.246 * * * [progress]: generating series expansions
0.246 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.247 * [approximate]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in (x) around 0
0.247 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
0.247 * [taylor]: Taking taylor expansion of 1/2 in x
0.247 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.247 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.247 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.247 * [taylor]: Taking taylor expansion of 1.0 in x
0.248 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
0.248 * [taylor]: Taking taylor expansion of 1/2 in x
0.248 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.248 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.248 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.248 * [taylor]: Taking taylor expansion of 1.0 in x
0.263 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0
0.263 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
0.263 * [taylor]: Taking taylor expansion of 1/2 in x
0.263 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.263 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.263 * [taylor]: Taking taylor expansion of 1.0 in x
0.264 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
0.264 * [taylor]: Taking taylor expansion of 1/2 in x
0.264 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.264 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.264 * [taylor]: Taking taylor expansion of 1.0 in x
0.280 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0
0.280 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
0.280 * [taylor]: Taking taylor expansion of 1/2 in x
0.280 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.280 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.280 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.280 * [taylor]: Taking taylor expansion of 1.0 in x
0.281 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
0.281 * [taylor]: Taking taylor expansion of 1/2 in x
0.281 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.281 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.281 * [taylor]: Taking taylor expansion of 1.0 in x
0.296 * * * [progress]: simplifying candidates
0.298 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 1/2 (/ (pow x 2) (pow 1.0 2)))
  (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 1/2) (- (* (log x) 2) (log (pow 1.0 2))))
  (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 1/2) (- (* (log x) 2) (log (pow 1.0 2))))
  (+ (log 1/2) (- (log (pow x 2)) (* (log 1.0) 2)))
  (+ (log 1/2) (- (log (pow x 2)) (* (log 1.0) 2)))
  (+ (log 1/2) (- (log (pow x 2)) (log (pow 1.0 2))))
  (+ (log 1/2) (log (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (exp (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* (* (* 1/2 1/2) 1/2) (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (pow 1.0 2) (pow 1.0 2)) (pow 1.0 2))))
  (* (* (* 1/2 1/2) 1/2) (* (* (/ (pow x 2) (pow 1.0 2)) (/ (pow x 2) (pow 1.0 2))) (/ (pow x 2) (pow 1.0 2))))
  (* (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* (* (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) 1.0))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) 1.0))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ x (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ x (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ x 1.0))
  (* (sqrt 1/2) (/ x 1.0))
  (* (sqrt 1/2) (/ x (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ x (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ x (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ x (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) 1.0))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) 1.0))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) 1.0))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) 1.0))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2))))
  (* 1/2 (* (cbrt (/ (pow x 2) (pow 1.0 2))) (cbrt (/ (pow x 2) (pow 1.0 2)))))
  (* 1/2 (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 1 2)))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) 1.0))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) 1))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 1.0 (/ 2 2))))
  (* 1/2 (/ (pow (sqrt x) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (pow (sqrt x) 2) (pow 1 2)))
  (* 1/2 (/ (pow (sqrt x) 2) 1.0))
  (* 1/2 (/ (pow (sqrt x) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (pow (sqrt x) 2) 1))
  (* 1/2 (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2))))
  (* 1/2 (/ (pow 1 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (pow 1 2) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (pow 1 2) (pow 1 2)))
  (* 1/2 (/ (pow 1 2) 1.0))
  (* 1/2 (/ (pow 1 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (pow 1 2) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (pow 1 2) 1))
  (* 1/2 (/ (pow 1 2) (pow 1.0 (/ 2 2))))
  (* 1/2 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ x (pow (sqrt 1.0) 2)))
  (* 1/2 (/ x (pow 1 2)))
  (* 1/2 (/ x 1.0))
  (* 1/2 (/ x (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ x (sqrt (pow 1.0 2))))
  (* 1/2 (/ x 1))
  (* 1/2 (/ x (pow 1.0 (/ 2 2))))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1 2)))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1.0))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1.0 (/ 2 2))))
  (* 1/2 (/ (sqrt (pow x 2)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (sqrt (pow x 2)) (pow 1 2)))
  (* 1/2 (/ (sqrt (pow x 2)) 1.0))
  (* 1/2 (/ (sqrt (pow x 2)) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (sqrt (pow x 2)) 1))
  (* 1/2 (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2))))
  (* 1/2 (/ 1 (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ 1 (pow (sqrt 1.0) 2)))
  (* 1/2 (/ 1 (pow 1 2)))
  (* 1/2 (/ 1 1.0))
  (* 1/2 (/ 1 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ 1 (sqrt (pow 1.0 2))))
  (* 1/2 (/ 1 1))
  (* 1/2 (/ 1 (pow 1.0 (/ 2 2))))
  (* 1/2 (/ (pow x (/ 2 2)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (pow x (/ 2 2)) (pow 1 2)))
  (* 1/2 (/ (pow x (/ 2 2)) 1.0))
  (* 1/2 (/ (pow x (/ 2 2)) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (pow x (/ 2 2)) 1))
  (* 1/2 (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2))))
  (* 1/2 1)
  (* 1/2 (pow x 2))
  (* (cbrt 1/2) (/ (pow x 2) (pow 1.0 2)))
  (* (sqrt 1/2) (/ (pow x 2) (pow 1.0 2)))
  (* 1/2 (/ (pow x 2) (pow 1.0 2)))
  (* 1/2 (pow x 2))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
0.310 * * [simplify]: iteration  0 :  531  enodes  (cost  638 )
0.319 * * [simplify]: iteration  1 :  2305  enodes  (cost  526 )
0.351 * * [simplify]: iteration  2 :  5002  enodes  (cost  525 )
0.354 * [simplify]: Simplified to:
   (* 1/2 (/ (pow x 2) (pow 1.0 2)))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (exp (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3)
  (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3)
  (* (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3)
  (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) (fabs 1.0))
  (/ (* (sqrt 1/2) (fabs x)) (fabs 1.0))
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (* 1/2 (* (cbrt (/ (pow x 2) (pow 1.0 2))) (cbrt (/ (pow x 2) (pow 1.0 2)))))
  (* (/ (fabs (/ x 1.0)) 1) 1/2)
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0)
  (* (pow (* (cbrt x) (cbrt x)) 2) 1/2)
  (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0)
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (/ (* (pow (* (cbrt x) (cbrt x)) 2) 1/2) (fabs 1.0))
  (* (pow (* (cbrt x) (cbrt x)) 2) 1/2)
  (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0)
  (/ (* 1/2 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 1/2 x) 1.0)
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  (/ (* 1/2 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ (* x 1/2) (fabs 1.0))
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  (/ 1/2 (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ 1/2 1.0)
  1/2
  (/ 1/2 1.0)
  (/ 1/2 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ 1/2 (sqrt (pow 1.0 2)))
  1/2
  (/ 1/2 1.0)
  (/ (* 1/2 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 1/2 x) 1.0)
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  (/ (* 1/2 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ (* x 1/2) (fabs 1.0))
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0)
  (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2)
  (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0)
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (fabs 1.0))
  (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2)
  (/ (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0)
  (/ (* 1/2 (fabs x)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 1/2 (fabs x)) 1.0)
  (/ (fabs x) 2)
  (/ (* 1/2 (fabs x)) 1.0)
  (* (/ 1/2 (cbrt (pow 1.0 2))) (/ (fabs x) (cbrt (pow 1.0 2))))
  (/ (* 1/2 (fabs x)) (fabs 1.0))
  (/ (fabs x) 2)
  (/ (* 1/2 (fabs x)) 1.0)
  (/ 1/2 (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ 1/2 1.0)
  1/2
  (/ 1/2 1.0)
  (/ 1/2 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ 1/2 (sqrt (pow 1.0 2)))
  1/2
  (/ 1/2 1.0)
  (/ (* 1/2 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 1/2 x) 1.0)
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  (/ (* 1/2 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ (* x 1/2) (fabs 1.0))
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  1/2
  (* 1/2 (pow x 2))
  (* (cbrt 1/2) (/ (pow x 2) (pow 1.0 2)))
  (* (sqrt 1/2) (/ (pow x 2) (pow 1.0 2)))
  (* 1/2 (/ (pow x 2) (pow 1.0 2)))
  (* 1/2 (pow x 2))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
0.355 * * * [progress]: adding candidates to table
0.589 * * [progress]: iteration 3 / 4
0.589 * * * [progress]: picking best candidate
0.590 * * * * [pick]: Picked  #<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x)))))>
0.590 * * * [progress]: localizing error
0.597 * * * [progress]: generating rewritten candidates
0.597 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
0.600 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
0.602 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
0.604 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.613 * * * [progress]: generating series expansions
0.613 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
0.614 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
0.614 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.614 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.614 * [taylor]: Taking taylor expansion of 1.0 in x
0.614 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.614 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of 1.0 in x
0.627 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.627 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.627 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.627 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.627 * [taylor]: Taking taylor expansion of x in x
0.627 * [taylor]: Taking taylor expansion of 1.0 in x
0.628 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.628 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.628 * [taylor]: Taking taylor expansion of x in x
0.628 * [taylor]: Taking taylor expansion of 1.0 in x
0.645 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.645 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.645 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.645 * [taylor]: Taking taylor expansion of 1.0 in x
0.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.645 * [taylor]: Taking taylor expansion of x in x
0.646 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.646 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.646 * [taylor]: Taking taylor expansion of 1.0 in x
0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.660 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
0.660 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
0.660 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.660 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.660 * [taylor]: Taking taylor expansion of x in x
0.660 * [taylor]: Taking taylor expansion of 1.0 in x
0.660 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.660 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.660 * [taylor]: Taking taylor expansion of x in x
0.660 * [taylor]: Taking taylor expansion of 1.0 in x
0.672 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.672 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.672 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of 1.0 in x
0.673 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.673 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.673 * [taylor]: Taking taylor expansion of 1.0 in x
0.686 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.686 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.686 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.686 * [taylor]: Taking taylor expansion of 1.0 in x
0.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.686 * [taylor]: Taking taylor expansion of x in x
0.687 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.687 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.687 * [taylor]: Taking taylor expansion of 1.0 in x
0.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.687 * [taylor]: Taking taylor expansion of x in x
0.701 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
0.701 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
0.701 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.701 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.701 * [taylor]: Taking taylor expansion of x in x
0.701 * [taylor]: Taking taylor expansion of 1.0 in x
0.702 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.702 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.702 * [taylor]: Taking taylor expansion of x in x
0.702 * [taylor]: Taking taylor expansion of 1.0 in x
0.720 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.720 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.720 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.720 * [taylor]: Taking taylor expansion of x in x
0.720 * [taylor]: Taking taylor expansion of 1.0 in x
0.721 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.721 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.721 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.721 * [taylor]: Taking taylor expansion of x in x
0.721 * [taylor]: Taking taylor expansion of 1.0 in x
0.734 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.734 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.734 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.734 * [taylor]: Taking taylor expansion of 1.0 in x
0.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.734 * [taylor]: Taking taylor expansion of x in x
0.735 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.735 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.735 * [taylor]: Taking taylor expansion of 1.0 in x
0.735 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.735 * [taylor]: Taking taylor expansion of x in x
0.749 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.750 * [approximate]: Taking taylor expansion of (pow (pow (log (+ x 1.0)) 2) 1/3) in (x) around 0
0.750 * [taylor]: Taking taylor expansion of (pow (pow (log (+ x 1.0)) 2) 1/3) in x
0.750 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (log (+ x 1.0)) 2)))) in x
0.750 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (log (+ x 1.0)) 2))) in x
0.750 * [taylor]: Taking taylor expansion of 1/3 in x
0.750 * [taylor]: Taking taylor expansion of (log (pow (log (+ x 1.0)) 2)) in x
0.750 * [taylor]: Taking taylor expansion of (pow (log (+ x 1.0)) 2) in x
0.750 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.750 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.750 * [taylor]: Taking taylor expansion of x in x
0.750 * [taylor]: Taking taylor expansion of 1.0 in x
0.755 * [taylor]: Taking taylor expansion of (pow (pow (log (+ x 1.0)) 2) 1/3) in x
0.756 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (log (+ x 1.0)) 2)))) in x
0.756 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (log (+ x 1.0)) 2))) in x
0.756 * [taylor]: Taking taylor expansion of 1/3 in x
0.756 * [taylor]: Taking taylor expansion of (log (pow (log (+ x 1.0)) 2)) in x
0.756 * [taylor]: Taking taylor expansion of (pow (log (+ x 1.0)) 2) in x
0.756 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.756 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.756 * [taylor]: Taking taylor expansion of x in x
0.756 * [taylor]: Taking taylor expansion of 1.0 in x
0.865 * [approximate]: Taking taylor expansion of (pow (pow (log (+ (/ 1 x) 1.0)) 2) 1/3) in (x) around 0
0.865 * [taylor]: Taking taylor expansion of (pow (pow (log (+ (/ 1 x) 1.0)) 2) 1/3) in x
0.865 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (log (+ (/ 1 x) 1.0)) 2)))) in x
0.865 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (log (+ (/ 1 x) 1.0)) 2))) in x
0.865 * [taylor]: Taking taylor expansion of 1/3 in x
0.865 * [taylor]: Taking taylor expansion of (log (pow (log (+ (/ 1 x) 1.0)) 2)) in x
0.865 * [taylor]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 2) in x
0.865 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.865 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.865 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.865 * [taylor]: Taking taylor expansion of x in x
0.865 * [taylor]: Taking taylor expansion of 1.0 in x
0.867 * [taylor]: Taking taylor expansion of (pow (pow (log (+ (/ 1 x) 1.0)) 2) 1/3) in x
0.867 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (log (+ (/ 1 x) 1.0)) 2)))) in x
0.867 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (log (+ (/ 1 x) 1.0)) 2))) in x
0.867 * [taylor]: Taking taylor expansion of 1/3 in x
0.867 * [taylor]: Taking taylor expansion of (log (pow (log (+ (/ 1 x) 1.0)) 2)) in x
0.867 * [taylor]: Taking taylor expansion of (pow (log (+ (/ 1 x) 1.0)) 2) in x
0.867 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.867 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.867 * [taylor]: Taking taylor expansion of x in x
0.867 * [taylor]: Taking taylor expansion of 1.0 in x
0.891 * [approximate]: Taking taylor expansion of (pow (pow (log (- 1.0 (/ 1 x))) 2) 1/3) in (x) around 0
0.891 * [taylor]: Taking taylor expansion of (pow (pow (log (- 1.0 (/ 1 x))) 2) 1/3) in x
0.891 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (log (- 1.0 (/ 1 x))) 2)))) in x
0.891 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (log (- 1.0 (/ 1 x))) 2))) in x
0.891 * [taylor]: Taking taylor expansion of 1/3 in x
0.891 * [taylor]: Taking taylor expansion of (log (pow (log (- 1.0 (/ 1 x))) 2)) in x
0.891 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 2) in x
0.891 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.891 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.891 * [taylor]: Taking taylor expansion of 1.0 in x
0.891 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.891 * [taylor]: Taking taylor expansion of x in x
0.895 * [taylor]: Taking taylor expansion of (pow (pow (log (- 1.0 (/ 1 x))) 2) 1/3) in x
0.895 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (log (- 1.0 (/ 1 x))) 2)))) in x
0.895 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (log (- 1.0 (/ 1 x))) 2))) in x
0.896 * [taylor]: Taking taylor expansion of 1/3 in x
0.896 * [taylor]: Taking taylor expansion of (log (pow (log (- 1.0 (/ 1 x))) 2)) in x
0.896 * [taylor]: Taking taylor expansion of (pow (log (- 1.0 (/ 1 x))) 2) in x
0.896 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.896 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.896 * [taylor]: Taking taylor expansion of 1.0 in x
0.896 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.896 * [taylor]: Taking taylor expansion of x in x
0.947 * * * [progress]: simplifying candidates
0.948 * [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)))
  (+ 1/3 1/3)
  (+ 1 1)
  (* (log (+ 1.0 x)) (log (+ 1.0 x)))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (+ 1 1)
  (+ (log (cbrt (log (+ 1.0 x)))) (log (cbrt (log (+ 1.0 x)))))
  (log (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))))
  (exp (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))))
  (* (log (+ 1.0 x)) (log (+ 1.0 x)))
  (* (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (cbrt (* (cbrt (log (+ 1.0 x))) (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)))) (* (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))) (cbrt (log (+ 1.0 x)))))
  (sqrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (* (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))))
  (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x)))))
  (* (cbrt (sqrt (log (+ 1.0 x)))) (cbrt (sqrt (log (+ 1.0 x)))))
  (* (cbrt (sqrt (log (+ 1.0 x)))) (cbrt (sqrt (log (+ 1.0 x)))))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (* (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x))))) (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x))))))
  (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x)))))
  (* (sqrt (cbrt (log (+ 1.0 x)))) (sqrt (cbrt (log (+ 1.0 x)))))
  (* (sqrt (cbrt (log (+ 1.0 x)))) (sqrt (cbrt (log (+ 1.0 x)))))
  (* 1 1)
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (* (cbrt (sqrt (log (+ 1.0 x)))) (cbrt (sqrt (log (+ 1.0 x)))))
  (* (cbrt (sqrt (log (+ 1.0 x)))) (cbrt (sqrt (log (+ 1.0 x)))))
  (* (cbrt (sqrt (log (+ 1.0 x)))) (sqrt (cbrt (log (+ 1.0 x)))))
  (* (cbrt (sqrt (log (+ 1.0 x)))) (sqrt (cbrt (log (+ 1.0 x)))))
  (* (sqrt (cbrt (log (+ 1.0 x)))) (cbrt (sqrt (log (+ 1.0 x)))))
  (* (sqrt (cbrt (log (+ 1.0 x)))) (cbrt (sqrt (log (+ 1.0 x)))))
  (* (sqrt (cbrt (log (+ 1.0 x)))) (sqrt (cbrt (log (+ 1.0 x)))))
  (* (sqrt (cbrt (log (+ 1.0 x)))) (sqrt (cbrt (log (+ 1.0 x)))))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt (log (+ 1.0 x))) (cbrt 1))
  (* (cbrt (log (+ 1.0 x))) (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))))
  (* (cbrt (log (+ 1.0 x))) (cbrt (sqrt (log (+ 1.0 x)))))
  (* (cbrt (log (+ 1.0 x))) (cbrt 1))
  (* (cbrt (log (+ 1.0 x))) (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x))))))
  (* (cbrt (log (+ 1.0 x))) (sqrt (cbrt (log (+ 1.0 x)))))
  (* (cbrt (log (+ 1.0 x))) 1)
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x))))
  (* (cbrt (sqrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x))))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x))))
  (* (sqrt (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x))))
  (* (cbrt (log (+ 1.0 x))) (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 (pow (log 1.0) 2) 1/3) (* 0.6666666666666666 (* x (pow (/ 1 (log 1.0)) 1/3)))) (+ (* 0.1111111111111111 (* (pow x 2) (pow (/ 1 (pow (log 1.0) 4)) 1/3))) (* 1/3 (* (/ (pow x 2) (pow 1.0 2)) (pow (/ 1 (log 1.0)) 1/3)))))
  (- (+ (* 0.3333333333333333 (* (/ 1 (pow x 2)) (pow (/ 1 (log (/ 1 x))) 1/3))) (pow (pow (log (/ 1 x)) 2) 1/3)) (+ (* 0.6666666666666666 (* (/ 1 x) (pow (/ 1 (log (/ 1 x))) 1/3))) (* 0.1111111111111111 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (log (/ 1 x)) 4)) 1/3)))))
  (- (+ (pow (pow (- (log -1) (log (/ -1 x))) 2) 1/3) (+ (* 0.8888888888888888 (* (/ (* (log -1) (log (/ -1 x))) (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 10)) 1/3))) (+ (* 0.3333333333333333 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 4)) 1/3))) (+ (* 0.6666666666666666 (* (/ (log -1) x) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 4)) 1/3))) (* 0.3333333333333333 (* (/ (log (/ -1 x)) (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 4)) 1/3))))))) (+ (* 0.3333333333333333 (* (/ (log -1) (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 4)) 1/3))) (+ (* 0.4444444444444444 (* (/ (pow (log -1) 2) (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 10)) 1/3))) (+ (* 0.6666666666666666 (* (/ (log (/ -1 x)) x) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 4)) 1/3))) (* 0.4444444444444444 (* (/ (pow (log (/ -1 x)) 2) (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 10)) 1/3)))))))
0.955 * * [simplify]: iteration  0 :  438  enodes  (cost  840 )
0.962 * * [simplify]: iteration  1 :  1662  enodes  (cost  774 )
0.995 * * [simplify]: iteration  2 :  5002  enodes  (cost  664 )
0.998 * [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)
  (pow (sqrt (cbrt (log (+ 1.0 x)))) 4)
  (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)
  (pow (sqrt (cbrt (log (+ 1.0 x)))) 4)
  (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)
  (pow (sqrt (cbrt (log (+ 1.0 x)))) 4)
  (cbrt (log (+ 1.0 x)))
  (pow (log (+ 1.0 x)) 3)
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  2/3
  2
  (pow (cbrt (log (+ 1.0 x))) 6)
  (pow (sqrt (cbrt (log (+ 1.0 x)))) 4)
  2
  (* 2 (log (cbrt (log (+ 1.0 x)))))
  (* 2 (log (cbrt (log (+ 1.0 x)))))
  (pow (exp 1) (pow (sqrt (cbrt (log (+ 1.0 x)))) 4))
  (pow (cbrt (log (+ 1.0 x))) 6)
  (* (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))))
  (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))))
  (pow (cbrt (log (+ 1.0 x))) 6)
  (fabs (cbrt (log (+ 1.0 x))))
  (fabs (cbrt (log (+ 1.0 x))))
  1
  (pow (sqrt (cbrt (log (+ 1.0 x)))) 4)
  1
  (pow (sqrt (cbrt (log (+ 1.0 x)))) 4)
  (* (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))) (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))))
  (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x)))))
  (* (cbrt (sqrt (log (+ 1.0 x)))) (cbrt (sqrt (log (+ 1.0 x)))))
  (* (cbrt (sqrt (log (+ 1.0 x)))) (cbrt (sqrt (log (+ 1.0 x)))))
  1
  (pow (sqrt (cbrt (log (+ 1.0 x)))) 4)
  1
  (pow (sqrt (cbrt (log (+ 1.0 x)))) 4)
  (pow (cbrt (cbrt (log (+ 1.0 x)))) 4)
  (* (cbrt (cbrt (log (+ 1.0 x)))) (cbrt (cbrt (log (+ 1.0 x)))))
  (cbrt (log (+ 1.0 x)))
  (cbrt (log (+ 1.0 x)))
  1
  (pow (sqrt (cbrt (log (+ 1.0 x)))) 4)
  (* (cbrt (sqrt (log (+ 1.0 x)))) (cbrt (sqrt (log (+ 1.0 x)))))
  (* (cbrt (sqrt (log (+ 1.0 x)))) (cbrt (sqrt (log (+ 1.0 x)))))
  (* (cbrt (sqrt (log (+ 1.0 x)))) (sqrt (cbrt (log (+ 1.0 x)))))
  (* (cbrt (sqrt (log (+ 1.0 x)))) (sqrt (cbrt (log (+ 1.0 x)))))
  (* (cbrt (sqrt (log (+ 1.0 x)))) (sqrt (cbrt (log (+ 1.0 x)))))
  (* (cbrt (sqrt (log (+ 1.0 x)))) (sqrt (cbrt (log (+ 1.0 x)))))
  (cbrt (log (+ 1.0 x)))
  (cbrt (log (+ 1.0 x)))
  2/3
  2
  (cbrt (log (+ 1.0 x)))
  (* (cbrt (log (+ 1.0 x))) (cbrt (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))))
  (* (cbrt (log (+ 1.0 x))) (cbrt (sqrt (log (+ 1.0 x)))))
  (cbrt (log (+ 1.0 x)))
  (* (pow (cbrt (cbrt (log (+ 1.0 x)))) 4) (cbrt (cbrt (log (+ 1.0 x)))))
  (pow (sqrt (cbrt (log (+ 1.0 x)))) 3)
  (cbrt (log (+ 1.0 x)))
  (pow (sqrt (cbrt (log (+ 1.0 x)))) 4)
  (pow (cbrt (cbrt (log (+ 1.0 x)))) 4)
  (* (cbrt (log (+ 1.0 x))) (cbrt (sqrt (log (+ 1.0 x)))))
  (pow (sqrt (cbrt (log (+ 1.0 x)))) 4)
  (pow (cbrt (cbrt (log (+ 1.0 x)))) 4)
  (pow (sqrt (cbrt (log (+ 1.0 x)))) 3)
  (pow (sqrt (cbrt (log (+ 1.0 x)))) 4)
  (- (+ (* 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 (pow (log 1.0) 2) 1/3) (* (pow (/ 1 (log 1.0)) 1/3) (- (* 0.6666666666666666 x) (* 1/3 (/ (pow x 2) (pow 1.0 2)))))) (* 0.1111111111111111 (* (pow x 2) (pow (/ 1 (pow (log 1.0) 4)) 1/3))))
  (+ (pow (pow (log (/ 1 x)) 2) 1/3) (+ (* (pow (/ 1 (log (/ 1 x))) 1/3) (- (* 0.3333333333333333 (/ 1 (pow x 2))) (* 0.6666666666666666 (/ 1 x)))) (* (- 0.1111111111111111) (/ (pow (/ 1 (pow (log (/ 1 x)) 4)) 1/3) (pow x 2)))))
  (- (- (+ (* 0.8888888888888888 (* (/ (* (log -1) (log (/ -1 x))) (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 10)) 1/3))) (+ (* (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 4)) 1/3) (+ (+ (* 0.3333333333333333 (/ 1 (pow x 2))) (* 0.6666666666666666 (/ (log -1) x))) (* 0.3333333333333333 (/ (log (/ -1 x)) (pow x 2))))) (- (pow (pow (- (log -1) (log (/ -1 x))) 2) 1/3) (* 0.3333333333333333 (* (/ (log -1) (pow x 2)) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 4)) 1/3)))))) (* (* 0.4444444444444444 (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 10)) 1/3)) (+ (/ (pow (log -1) 2) (pow x 2)) (/ (pow (log (/ -1 x)) 2) (pow x 2))))) (* 0.6666666666666666 (* (/ (log (/ -1 x)) x) (pow (/ 1 (pow (- (log -1) (log (/ -1 x))) 4)) 1/3))))
0.999 * * * [progress]: adding candidates to table
1.213 * * [progress]: iteration 4 / 4
1.213 * * * [progress]: picking best candidate
1.217 * * * * [pick]: Picked  #<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))>
1.217 * * * [progress]: localizing error
1.238 * * * [progress]: generating rewritten candidates
1.238 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
1.250 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
1.257 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
1.260 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
1.263 * * * [progress]: generating series expansions
1.263 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
1.264 * [approximate]: Taking taylor expansion of (log (+ (pow x 3) 1.0)) in (x) around 0
1.264 * [taylor]: Taking taylor expansion of (log (+ (pow x 3) 1.0)) in x
1.264 * [taylor]: Taking taylor expansion of (+ (pow x 3) 1.0) in x
1.264 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.264 * [taylor]: Taking taylor expansion of x in x
1.264 * [taylor]: Taking taylor expansion of 1.0 in x
1.265 * [taylor]: Taking taylor expansion of (log (+ (pow x 3) 1.0)) in x
1.265 * [taylor]: Taking taylor expansion of (+ (pow x 3) 1.0) in x
1.265 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.265 * [taylor]: Taking taylor expansion of x in x
1.265 * [taylor]: Taking taylor expansion of 1.0 in x
1.341 * [approximate]: Taking taylor expansion of (log (+ (/ 1 (pow x 3)) 1.0)) in (x) around 0
1.341 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 3)) 1.0)) in x
1.341 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 3)) 1.0) in x
1.341 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.341 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.341 * [taylor]: Taking taylor expansion of x in x
1.342 * [taylor]: Taking taylor expansion of 1.0 in x
1.343 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 3)) 1.0)) in x
1.343 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 3)) 1.0) in x
1.343 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.343 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.343 * [taylor]: Taking taylor expansion of x in x
1.343 * [taylor]: Taking taylor expansion of 1.0 in x
1.433 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 3)))) in (x) around 0
1.433 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 3)))) in x
1.433 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 3))) in x
1.433 * [taylor]: Taking taylor expansion of 1.0 in x
1.433 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.433 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.433 * [taylor]: Taking taylor expansion of x in x
1.435 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 3)))) in x
1.435 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 3))) in x
1.435 * [taylor]: Taking taylor expansion of 1.0 in x
1.435 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.435 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.435 * [taylor]: Taking taylor expansion of x in x
1.522 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2)
1.522 * [approximate]: Taking taylor expansion of (log (- (+ (pow x 2) 1.0) (* 1.0 x))) in (x) around 0
1.522 * [taylor]: Taking taylor expansion of (log (- (+ (pow x 2) 1.0) (* 1.0 x))) in x
1.522 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1.0) (* 1.0 x)) in x
1.522 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
1.522 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.522 * [taylor]: Taking taylor expansion of x in x
1.522 * [taylor]: Taking taylor expansion of 1.0 in x
1.522 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.522 * [taylor]: Taking taylor expansion of 1.0 in x
1.522 * [taylor]: Taking taylor expansion of x in x
1.523 * [taylor]: Taking taylor expansion of (log (- (+ (pow x 2) 1.0) (* 1.0 x))) in x
1.523 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1.0) (* 1.0 x)) in x
1.523 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
1.524 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.524 * [taylor]: Taking taylor expansion of x in x
1.524 * [taylor]: Taking taylor expansion of 1.0 in x
1.524 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.524 * [taylor]: Taking taylor expansion of 1.0 in x
1.524 * [taylor]: Taking taylor expansion of x in x
1.545 * [approximate]: Taking taylor expansion of (log (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in (x) around 0
1.545 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in x
1.545 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in x
1.545 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
1.545 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.545 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.545 * [taylor]: Taking taylor expansion of x in x
1.546 * [taylor]: Taking taylor expansion of 1.0 in x
1.546 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.546 * [taylor]: Taking taylor expansion of 1.0 in x
1.546 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.546 * [taylor]: Taking taylor expansion of x in x
1.547 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in x
1.547 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in x
1.547 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
1.547 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.547 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.547 * [taylor]: Taking taylor expansion of x in x
1.547 * [taylor]: Taking taylor expansion of 1.0 in x
1.547 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.547 * [taylor]: Taking taylor expansion of 1.0 in x
1.547 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.547 * [taylor]: Taking taylor expansion of x in x
1.566 * [approximate]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0))) in (x) around 0
1.566 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0))) in x
1.566 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)) in x
1.566 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.566 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.566 * [taylor]: Taking taylor expansion of x in x
1.567 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 1.0) in x
1.567 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.567 * [taylor]: Taking taylor expansion of 1.0 in x
1.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.567 * [taylor]: Taking taylor expansion of x in x
1.567 * [taylor]: Taking taylor expansion of 1.0 in x
1.568 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0))) in x
1.568 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)) in x
1.568 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.568 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.568 * [taylor]: Taking taylor expansion of x in x
1.568 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 1.0) in x
1.568 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.568 * [taylor]: Taking taylor expansion of 1.0 in x
1.568 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.568 * [taylor]: Taking taylor expansion of x in x
1.569 * [taylor]: Taking taylor expansion of 1.0 in x
1.591 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
1.591 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
1.591 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.591 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.591 * [taylor]: Taking taylor expansion of x in x
1.591 * [taylor]: Taking taylor expansion of 1.0 in x
1.591 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.591 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.592 * [taylor]: Taking taylor expansion of x in x
1.592 * [taylor]: Taking taylor expansion of 1.0 in x
1.603 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
1.603 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.603 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.603 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.603 * [taylor]: Taking taylor expansion of x in x
1.604 * [taylor]: Taking taylor expansion of 1.0 in x
1.604 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.604 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.604 * [taylor]: Taking taylor expansion of x in x
1.605 * [taylor]: Taking taylor expansion of 1.0 in x
1.617 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
1.617 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.617 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.617 * [taylor]: Taking taylor expansion of 1.0 in x
1.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.617 * [taylor]: Taking taylor expansion of x in x
1.618 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.618 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.618 * [taylor]: Taking taylor expansion of 1.0 in x
1.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.618 * [taylor]: Taking taylor expansion of x in x
1.632 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
1.632 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
1.632 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.632 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.632 * [taylor]: Taking taylor expansion of x in x
1.633 * [taylor]: Taking taylor expansion of 1.0 in x
1.633 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.633 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.633 * [taylor]: Taking taylor expansion of x in x
1.633 * [taylor]: Taking taylor expansion of 1.0 in x
1.645 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
1.645 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.645 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.645 * [taylor]: Taking taylor expansion of x in x
1.645 * [taylor]: Taking taylor expansion of 1.0 in x
1.646 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.646 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.646 * [taylor]: Taking taylor expansion of x in x
1.646 * [taylor]: Taking taylor expansion of 1.0 in x
1.658 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
1.658 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.658 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.658 * [taylor]: Taking taylor expansion of 1.0 in x
1.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.658 * [taylor]: Taking taylor expansion of x in x
1.659 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.659 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.659 * [taylor]: Taking taylor expansion of 1.0 in x
1.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.660 * [taylor]: Taking taylor expansion of x in x
1.680 * * * [progress]: simplifying candidates
1.681 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (+ (pow 1.0 3) (pow x 3))) (cbrt (+ (pow 1.0 3) (pow x 3)))))
  (log (cbrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (+ 1.0 x))
  (log 1)
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (pow 1 3))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (pow 1 3))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (pow 1 3))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (pow 1 3))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log 1)
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (pow (pow 1.0 3) 3) (pow (pow x 3) 3)))
  (log (+ (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow x 3) (pow x 3)) (* (pow 1.0 3) (pow x 3)))))
  (log (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow x 3) (pow x 3))))
  (log (- (pow 1.0 3) (pow x 3)))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (log (+ (pow 1.0 3) (pow x 3))))
  (exp (log (+ (pow 1.0 3) (pow x 3))))
  (* (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (cbrt (log (+ (pow 1.0 3) (pow x 3)))))
  (cbrt (log (+ (pow 1.0 3) (pow x 3))))
  (* (* (log (+ (pow 1.0 3) (pow x 3))) (log (+ (pow 1.0 3) (pow x 3)))) (log (+ (pow 1.0 3) (pow x 3))))
  (sqrt (log (+ (pow 1.0 3) (pow x 3))))
  (sqrt (log (+ (pow 1.0 3) (pow x 3))))
  (log (* (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log 1)
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (+ (pow (* 1.0 1.0) 3) (pow (- (* x x) (* 1.0 x)) 3)))
  (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (- (* x x) (* 1.0 x)) (- (* x x) (* 1.0 x))) (* (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (- (* x x) (* 1.0 x)) (- (* x x) (* 1.0 x)))))
  (log (- (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (exp (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (* (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 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)))
  (- (+ (* 1.0 (pow x 3)) (log 1.0)) (* 1/2 (/ (pow x 6) (pow 1.0 2))))
  (- (* 1.0 (/ 1 (pow x 3))) (+ (* 0.5 (/ 1 (pow x 6))) (* 3 (log (/ 1 x)))))
  (- (+ (log -1) (* 1.0 (/ 1 (pow x 3)))) (+ (* 0.5 (/ 1 (pow x 6))) (* 3 (log (/ -1 x)))))
  (- (+ (* 1.0 (pow x 2)) (log 1.0)) (+ (* 1.0 x) (* 0.5 (/ (pow x 2) (pow 1.0 2)))))
  (- (* 0.5 (/ 1 (pow x 2))) (+ (* 2 (log (/ 1 x))) (* 1.0 (/ 1 x))))
  (- (* 0.5 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 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))))
1.686 * * [simplify]: iteration  0 :  327  enodes  (cost  558 )
1.692 * * [simplify]: iteration  1 :  1143  enodes  (cost  496 )
1.716 * * [simplify]: iteration  2 :  5001  enodes  (cost  479 )
1.718 * [simplify]: Simplified to:
   (* 2 (log (cbrt (+ (pow 1.0 3) (pow x 3)))))
  (log (cbrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (+ (* x (- x 1.0)) (pow 1.0 2)))
  (log (+ 1.0 x))
  0
  (log (+ (pow 1.0 3) (pow x 3)))
  0
  (log (+ (pow 1.0 3) (pow x 3)))
  0
  (log (+ (pow 1.0 3) (pow x 3)))
  0
  (log (+ (pow 1.0 3) (pow x 3)))
  0
  (log (+ (pow 1.0 3) (pow x 3)))
  0
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (pow (pow 1.0 3) 3) (pow (pow x 3) 3)))
  (log (+ (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow x 3) (pow x 3)) (* (pow 1.0 3) (pow x 3)))))
  (log (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow x 3) (pow x 3))))
  (log (- (pow 1.0 3) (pow x 3)))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (log (+ (pow 1.0 3) (pow x 3))))
  (+ (pow 1.0 3) (pow x 3))
  (* (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (cbrt (log (+ (pow 1.0 3) (pow x 3)))))
  (cbrt (log (+ (pow 1.0 3) (pow x 3))))
  (pow (log (+ (pow 1.0 3) (pow x 3))) 3)
  (sqrt (log (+ (pow 1.0 3) (pow x 3))))
  (sqrt (log (+ (pow 1.0 3) (pow x 3))))
  (* 2 (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  0
  (log (+ (* x (- x 1.0)) (pow 1.0 2)))
  (log (+ (pow (* 1.0 1.0) 3) (pow (- (* x x) (* 1.0 x)) 3)))
  (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (- (* x x) (* 1.0 x)) (- (* x x) (* 1.0 x))) (* (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (- (* x x) (* 1.0 x)) (- (* x x) (* 1.0 x)))))
  (log (- (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (+ (* x (- x 1.0)) (pow 1.0 2)))
  (log (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (+ (* x (- x 1.0)) (pow 1.0 2))
  (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (pow (log (+ (* x (- x 1.0)) (pow 1.0 2))) 3)
  (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 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 (+ (* x (- x 1.0)) (pow 1.0 2)))
  (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 (+ (* x (- x 1.0)) (pow 1.0 2)))
  (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 (pow x 3)) (log 1.0)) (* 1/2 (/ (pow x 6) (pow 1.0 2))))
  (+ (+ (* 1.0 (/ 1 (pow x 3))) (* (log x) 3)) (/ (- 0.5) (pow x 6)))
  (- (* (/ 1 (pow x 3)) (- 1.0 (/ 0.5 (pow x 3)))) (- (* 3 (log (/ -1 x))) (log -1)))
  (- (+ (* 1.0 (pow x 2)) (log 1.0)) (+ (* 1.0 x) (* 0.5 (/ (pow x 2) (pow 1.0 2)))))
  (+ (* (/ 1 x) (- (/ 0.5 x) 1.0)) (* (log x) 2))
  (- (/ (/ 0.5 x) x) (- (/ 1.0 x) (- (* 2 (log (/ -1 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 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 x) (- (/ (/ 0.5 x) x) (log x)))
  (- (* (/ 1 x) (- 1.0 (/ 0.5 x))) (- (log (/ -1 x)) (log -1)))
1.719 * * * [progress]: adding candidates to table
2.023 * [progress]: [Phase 3 of 3] Extracting.
2.023 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (- (log (+ (pow 1.0 3) (pow x 3))) (+ (* 2 (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))))> #<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (log (+ 1.0 x)))>)
2.024 * * * [regime-changes]: Trying 3 branch expressions: ((+ 1.0 x) (log (+ 1.0 x)) x)
2.024 * * * * [regimes]: Trying to branch on (+ 1.0 x) from (#<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (- (log (+ (pow 1.0 3) (pow x 3))) (+ (* 2 (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))))> #<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (log (+ 1.0 x)))>)
2.045 * * * * [regimes]: Trying to branch on (log (+ 1.0 x)) from (#<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (- (log (+ (pow 1.0 3) (pow x 3))) (+ (* 2 (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))))> #<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (log (+ 1.0 x)))>)
2.064 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (- (log (+ (pow 1.0 3) (pow x 3))) (+ (* 2 (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))))> #<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (log (+ 1.0 x)))>)
2.087 * * * [regime]: Found split indices: #<option (#s(si 1 166) #s(si 2 255))>
2.088 * [binary-search]: Only using regimes for bounds on (+ 1.0 x) and (#<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (- (log (+ (pow 1.0 3) (pow x 3))) (+ (* 2 (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))))> #<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (log (+ 1.0 x)))>)
2.088 * [regimes]: Found splitpoints: (#s(sp 1 (+ 1.0 x) 1.0000000482441602) #s(sp 2 (+ 1.0 x) +nan.0)) , with alts (#<alt (λ (x) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (- (log (+ (pow 1.0 3) (pow x 3))) (+ (* 2 (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))))> #<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (log (+ 1.0 x)))>)
2.089 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (+ 1.0 x) 1.0000000482441602) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (+ 1.0 x)))
2.090 * * [simplify]: iteration  0 :  21  enodes  (cost  11 )
2.090 * * [simplify]: iteration  1 :  21  enodes  (cost  11 )
2.090 * [simplify]: Simplified to:
   (if (<= (+ 1.0 x) 1.0000000482441602) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (log (+ 1.0 x)))
4.414 * [regime-testing]: Baseline error score: 21.64041044233489
4.414 * [regime-testing]: Oracle error score: 0.11082170173707537
4.415 * [regime-testing]: End program error score: 0.2586221475123002
4.442 * [regime-testing]: Target error score: 0.1830960073135043